@font-face {
  font-family: "Vazirmatn";
  src: url("fonts/vazirmatn/vazirmatn-arabic-wght-normal.woff2")
    format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  unicode-range:
    U+0600-06FF, U+0750-077F, U+0870-089F, U+08A0-08FF, U+FB50-FDFF,
    U+FE70-FEFF, U+200C-200D, U+25CC;
}

@font-face {
  font-family: "Vazirmatn";
  src: url("fonts/vazirmatn/vazirmatn-latin-wght-normal.woff2")
    format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  unicode-range: U+0000-024F;
}

:root {
  --ink: #101b37;
  --ink-2: #1d2948;
  --deep: #17152f;
  --plum: #32164d;
  --violet: #6d47e8;
  --violet-dark: #5530c8;
  --violet-soft: #eee9ff;
  --amber: #f2aa25;
  --amber-dark: #b96d00;
  --amber-soft: #fff0c8;
  --mint: #87dbb1;
  --mint-dark: #08785d;
  --mint-soft: #e1f8ec;
  --coral: #e66c65;
  --coral-soft: #fff0ee;
  --ivory: #f8f4ea;
  --paper: #fffdf8;
  --white: #fff;
  --muted: #6c7485;
  --line: #e8dfce;
  --dark-line: rgba(255, 255, 255, 0.13);
  --shadow: 0 22px 60px rgba(30, 24, 63, 0.1);
  --shadow-tight: 0 12px 30px rgba(30, 24, 63, 0.09);
  --radius-lg: 30px;
  --radius-md: 22px;
  --radius-sm: 15px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--ivory);
  color: var(--ink);
  font-family: "Vazirmatn", Tahoma, Arial, sans-serif;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

button,
input,
select,
a {
  font: inherit;
}

button,
select,
input {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

svg {
  width: 1.25em;
  height: 1.25em;
  display: block;
}

.site-shell {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  background: var(--ivory);
}

.surface-landing {
  background: #f9f6ee;
}

.skip-link {
  padding: 10px 18px;
  position: fixed;
  top: 12px;
  right: 16px;
  z-index: 200;
  border-radius: 12px;
  background: var(--amber);
  color: var(--ink);
  font-size: 12px;
  font-weight: 900;
  transform: translateY(-150%);
  transition: transform 160ms ease-out;
}

.skip-link:focus {
  transform: translateY(0);
}

/* Brand */

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-align: right;
}

.brand > span:last-child {
  display: flex;
  flex-direction: column;
}

.brand strong {
  color: inherit;
  font-size: 20px;
  line-height: 1.25;
  font-weight: 950;
  letter-spacing: -0.5px;
}

.brand small {
  color: inherit;
  opacity: 0.61;
  font-size: 12px;
  line-height: 1.6;
  font-weight: 650;
}

.brand.small strong {
  font-size: 17px;
}

.brand-mark {
  width: 48px;
  height: 48px;
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  flex: 0 0 auto;
  border-radius: 16px 16px 16px 6px;
  background: var(--amber);
  color: var(--deep);
  box-shadow: 0 9px 24px rgba(242, 170, 37, 0.24);
  transform: rotate(2deg);
}

.brand-mark b {
  position: relative;
  z-index: 2;
  font-size: 23px;
  line-height: 1;
  font-weight: 950;
  transform: rotate(-2deg) translateY(-2px);
}

.brand-mark > i {
  width: 24px;
  height: 3px;
  position: absolute;
  bottom: 9px;
  z-index: 2;
  border-radius: 99px;
  background: var(--deep);
}

.brand-mark > i:first-child {
  transform: rotate(20deg) translateX(3px);
}

.brand-mark > i:nth-child(2) {
  transform: rotate(-20deg) translateX(-3px);
}

.brand-mark em {
  width: 30px;
  height: 30px;
  position: absolute;
  top: -13px;
  left: -12px;
  border: 1px solid rgba(23, 21, 47, 0.2);
  border-radius: 50%;
  box-shadow: 0 0 0 7px rgba(23, 21, 47, 0.05);
}

.brand-mark.mini {
  width: 38px;
  height: 38px;
  border-radius: 13px 13px 13px 5px;
}

.brand-mark.mini b {
  font-size: 18px;
}

.brand-mark.mini > i {
  width: 18px;
  height: 2px;
  bottom: 7px;
}

/* Landing header */

.landing-header {
  width: min(1420px, calc(100% - 72px));
  height: 94px;
  margin: 0 auto;
  position: relative;
  z-index: 30;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 34px;
  color: var(--white);
  border-bottom: 1px solid var(--dark-line);
}

.landing-header > .brand {
  justify-self: start;
}

.landing-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.landing-nav a {
  position: relative;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  font-weight: 780;
  transition: color 160ms ease-out;
}

.landing-nav a::after {
  content: "";
  width: 0;
  height: 2px;
  position: absolute;
  right: 0;
  bottom: -9px;
  border-radius: 99px;
  background: var(--amber);
  transition: width 160ms ease-out;
}

.landing-nav a:hover {
  color: var(--white);
}

.landing-nav a:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-self: end;
  gap: 12px;
}

.text-button,
.compact-primary,
.mobile-menu-button {
  border: 0;
}

.text-button {
  padding: 9px 10px;
  background: transparent;
  color: rgba(255, 255, 255, 0.8);
  font-size: 13px;
  font-weight: 850;
}

.compact-primary {
  min-height: 43px;
  padding: 0 17px;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  border-radius: 13px;
  background: var(--amber);
  color: var(--deep);
  font-size: 13px;
  font-weight: 950;
  box-shadow: 0 9px 24px rgba(242, 170, 37, 0.16);
  transition:
    transform 160ms ease-out,
    box-shadow 160ms ease-out;
}

.compact-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(242, 170, 37, 0.25);
}

.compact-primary svg {
  width: 15px;
}

.mobile-menu-button {
  width: 42px;
  height: 42px;
  display: none;
  place-items: center;
  border: 1px solid var(--dark-line);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
}

.mobile-menu {
  display: none;
}

/* Landing hero */

.landing-hero {
  min-height: 790px;
  margin-top: -94px;
  padding: 176px max(36px, calc((100% - 1320px) / 2)) 82px;
  position: relative;
  display: grid;
  grid-template-columns: 0.94fr 1.06fr;
  align-items: center;
  gap: 76px;
  overflow: hidden;
  background:
    linear-gradient(125deg, rgba(30, 26, 59, 0.93), rgba(49, 21, 75, 0.96)),
    var(--deep);
  color: var(--white);
}

.landing-hero::before {
  content: "";
  width: 780px;
  height: 780px;
  position: absolute;
  top: -430px;
  right: -250px;
  border: 1px solid rgba(255, 255, 255, 0.055);
  border-radius: 50%;
  box-shadow:
    0 0 0 70px rgba(255, 255, 255, 0.018),
    0 0 0 140px rgba(255, 255, 255, 0.012);
}

.landing-hero::after {
  content: "";
  width: 480px;
  height: 480px;
  position: absolute;
  bottom: -310px;
  left: 21%;
  border-radius: 50%;
  background: rgba(109, 71, 232, 0.16);
  filter: blur(3px);
}

.hero-orbit {
  position: absolute;
  z-index: 0;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 50%;
}

.orbit-one {
  width: 250px;
  height: 250px;
  bottom: 38px;
  right: 6%;
}

.orbit-two {
  width: 86px;
  height: 86px;
  top: 170px;
  left: 43%;
  border-color: rgba(242, 170, 37, 0.16);
}

.hero-copy,
.product-preview {
  position: relative;
  z-index: 2;
}

.product-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--mint);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.1px;
}

.product-kicker i {
  width: 22px;
  height: 2px;
  border-radius: 99px;
  background: var(--amber);
}

.hero-copy h1 {
  margin: 15px 0 15px;
  font-size: clamp(48px, 5vw, 76px);
  line-height: 1.24;
  font-weight: 950;
  letter-spacing: -3px;
}

.hero-copy h1 em {
  position: relative;
  color: var(--amber);
  font-style: normal;
}

.hero-copy h1 em::after {
  content: "";
  height: 12px;
  position: absolute;
  right: 5px;
  bottom: 4px;
  left: 0;
  z-index: -1;
  border-radius: 99px;
  background: rgba(242, 170, 37, 0.15);
  transform: rotate(-1deg);
}

.hero-copy > p {
  max-width: 600px;
  margin: 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 15px;
  line-height: 2.05;
}

.landing-hero-actions {
  margin-top: 30px;
  display: flex;
  align-items: center;
  gap: 13px;
  flex-wrap: wrap;
}

.hero-primary,
.hero-secondary {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border-radius: 15px;
  font-size: 13px;
  font-weight: 920;
  transition:
    transform 160ms ease-out,
    background 160ms ease-out,
    box-shadow 160ms ease-out;
}

.hero-primary {
  padding: 0 23px;
  border: 0;
  background: var(--amber);
  color: var(--deep);
  box-shadow: 0 13px 30px rgba(242, 170, 37, 0.18);
}

.hero-primary svg {
  width: 17px;
}

.hero-secondary {
  padding: 0 19px;
  border: 1px solid var(--dark-line);
  background: rgba(255, 255, 255, 0.055);
  color: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(8px);
}

.hero-primary:hover,
.hero-secondary:hover {
  transform: translateY(-2px);
}

.hero-secondary:hover {
  background: rgba(255, 255, 255, 0.09);
}

.play-dot {
  width: 29px;
  height: 29px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
}

.play-dot svg {
  width: 14px;
}

.hero-trust-row {
  margin-top: 31px;
  padding-top: 21px;
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
  border-top: 1px solid var(--dark-line);
}

.hero-trust-row span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: rgba(255, 255, 255, 0.54);
  font-size: 12px;
  font-weight: 720;
}

.hero-trust-row svg {
  width: 15px;
  color: var(--mint);
}

/* Product preview */

.product-preview {
  min-width: 0;
  padding: 38px 30px 28px 50px;
}

.preview-glow {
  width: 75%;
  height: 70%;
  position: absolute;
  top: 16%;
  left: 7%;
  border-radius: 50%;
  background: rgba(109, 71, 232, 0.23);
  filter: blur(65px);
}

.preview-window {
  min-height: 480px;
  position: relative;
  z-index: 2;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 28px;
  background: #fbf8f1;
  color: var(--ink);
  box-shadow:
    -28px 36px 70px rgba(4, 3, 17, 0.3),
    0 0 0 8px rgba(255, 255, 255, 0.035);
  transform: perspective(1200px) rotateY(3deg) rotateX(1deg);
}

.preview-window > header {
  height: 55px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #e8dfd1;
  background: #fffdf8;
}

.preview-window > header > div {
  direction: ltr;
  display: flex;
  gap: 5px;
}

.preview-window > header > div i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ddd3c2;
}

.preview-window > header > div i:nth-child(2) {
  background: var(--amber);
}

.preview-brand .brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 10px 10px 10px 4px;
  box-shadow: none;
}

.preview-brand .brand-mark b {
  font-size: 14px;
}

.preview-brand .brand-mark > i {
  width: 14px;
  bottom: 5px;
}

.preview-body {
  min-height: 425px;
  display: grid;
  grid-template-columns: 62px 1fr;
}

.preview-body > aside {
  padding: 18px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 17px;
  border-left: 1px solid #e7dfd2;
  background: #f5f0e6;
}

.preview-profile {
  width: 31px;
  height: 31px;
  margin-bottom: 8px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--violet-soft);
  color: var(--violet);
  font-size: 13px;
  font-weight: 900;
}

.preview-body > aside > i {
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: #a69ead;
}

.preview-body > aside > i.active {
  background: var(--deep);
  color: var(--white);
}

.preview-body > aside svg {
  width: 14px;
}

.preview-content {
  min-width: 0;
  padding: 24px 22px;
}

.preview-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.preview-heading > span {
  display: flex;
  flex-direction: column;
}

.preview-heading small {
  color: var(--muted);
  font-size: 12px;
}

.preview-heading strong {
  font-size: 14px;
  font-weight: 950;
}

.preview-heading em {
  padding: 3px 8px;
  border-radius: 99px;
  background: var(--mint-soft);
  color: var(--mint-dark);
  font-size: 11px;
  font-style: normal;
  font-weight: 850;
}

.next-step-preview {
  min-height: 118px;
  margin-top: 16px;
  padding: 16px;
  display: grid;
  grid-template-columns: 64px 1fr 34px;
  align-items: center;
  gap: 13px;
  border-radius: 18px;
  background: var(--deep);
  color: var(--white);
}

.preview-letter {
  width: 59px;
  height: 59px;
  display: grid;
  place-items: center;
  border-radius: 18px 18px 18px 7px;
  background: var(--amber);
  color: var(--deep);
  font-size: 29px;
  font-weight: 950;
  box-shadow: 6px 7px 0 rgba(109, 71, 232, 0.5);
}

.next-step-preview > div:nth-child(2) > span {
  color: var(--mint);
  font-size: 11px;
  font-weight: 800;
}

.next-step-preview h3 {
  margin: 1px 0 8px;
  font-size: 13px;
  line-height: 1.7;
  font-weight: 900;
}

.mini-progress {
  height: 4px;
  overflow: hidden;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.12);
}

.mini-progress i {
  width: 62%;
  height: 100%;
  display: block;
  border-radius: inherit;
  background: var(--amber);
}

.next-step-preview > button {
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.11);
  color: var(--white);
}

.next-step-preview > button svg {
  width: 13px;
}

.preview-metrics {
  margin-top: 13px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.preview-metrics article {
  padding: 13px;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid #e5ddcf;
  border-radius: 15px;
  background: #fffdf8;
}

.metric-symbol {
  width: 39px;
  height: 39px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 13px;
}

.metric-symbol svg {
  width: 17px;
}

.metric-symbol.amber,
.insight-icon.amber {
  background: var(--amber-soft);
  color: var(--amber-dark);
}

.metric-symbol.violet,
.insight-icon.violet {
  background: var(--violet-soft);
  color: var(--violet);
}

.metric-symbol.mint,
.insight-icon.mint {
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.metric-symbol.coral,
.insight-icon.coral {
  background: var(--coral-soft);
  color: var(--coral);
}

.preview-metrics article > div {
  display: flex;
  flex-direction: column;
}

.preview-metrics small {
  color: var(--muted);
  font-size: 11px;
}

.preview-metrics strong {
  font-size: 17px;
  line-height: 1.3;
  font-weight: 950;
}

.preview-queue {
  margin-top: 13px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
}

.preview-queue span {
  min-height: 69px;
  padding: 9px 7px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border: 1px dashed #dcd2c1;
  border-radius: 13px;
  color: var(--muted);
  font-size: 11px;
  text-align: center;
}

.preview-queue span.current {
  border-style: solid;
  border-color: rgba(109, 71, 232, 0.25);
  background: var(--violet-soft);
  color: var(--violet-dark);
  font-weight: 850;
}

.preview-queue i {
  width: 21px;
  height: 21px;
  display: grid;
  place-items: center;
  border-radius: 7px;
  background: #ece5d9;
  color: var(--ink);
  font-style: normal;
  font-weight: 900;
}

.preview-queue .current i {
  background: var(--violet);
  color: var(--white);
}

.floating-chip {
  min-height: 45px;
  padding: 0 13px;
  position: absolute;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.93);
  color: var(--ink);
  box-shadow: 0 15px 32px rgba(8, 6, 28, 0.24);
  backdrop-filter: blur(10px);
  font-size: 12px;
  font-weight: 850;
}

.floating-chip svg {
  width: 14px;
  color: var(--violet);
}

.chip-source {
  top: 8px;
  left: 2px;
  transform: rotate(-2deg);
}

.chip-safe {
  right: 0;
  bottom: 13px;
  transform: rotate(2deg);
}

.chip-safe svg {
  color: var(--mint-dark);
}

/* Evidence strip */

.evidence-strip {
  min-height: 140px;
  padding: 28px max(36px, calc((100% - 1320px) / 2));
  display: grid;
  grid-template-columns: 1fr 2.2fr;
  align-items: center;
  gap: 50px;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.evidence-strip > p {
  margin: 0;
  display: flex;
  flex-direction: column;
  font-size: 12px;
  font-weight: 850;
}

.evidence-strip > p small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

.evidence-strip > div {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.evidence-strip > div span {
  padding: 0 28px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
}

.evidence-strip > div span:first-child {
  border-right: 0;
}

.evidence-strip strong {
  color: var(--plum);
  font-size: 27px;
  line-height: 1.35;
  font-weight: 950;
}

.evidence-strip small {
  color: var(--muted);
  font-size: 12px;
}

/* Landing sections */

.landing-section {
  width: min(1320px, calc(100% - 72px));
  margin: 0 auto;
  padding: 112px 0;
}

.section-intro {
  margin-bottom: 42px;
  display: grid;
  grid-template-columns: 58px minmax(0, 1.15fr) minmax(300px, 0.85fr);
  align-items: end;
  gap: 25px;
}

.section-number {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 15px;
  color: var(--violet);
  font-size: 13px;
  font-weight: 900;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--violet);
  font-size: 13px;
  font-weight: 900;
}

.section-tag::before {
  content: "";
  width: 18px;
  height: 2px;
  border-radius: 99px;
  background: var(--amber);
}

.section-tag.light {
  color: var(--mint);
}

.section-intro h2 {
  max-width: 760px;
  margin: 5px 0 0;
  font-size: clamp(32px, 3.2vw, 48px);
  line-height: 1.48;
  font-weight: 950;
  letter-spacing: -1.6px;
}

.section-intro > p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 2;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
}

.feature-card {
  min-height: 320px;
  padding: 24px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--paper);
  transition:
    transform 180ms ease-out,
    border-color 180ms ease-out,
    box-shadow 180ms ease-out;
}

.feature-card::after {
  content: "";
  width: 130px;
  height: 130px;
  position: absolute;
  bottom: -85px;
  left: -70px;
  border: 1px solid rgba(109, 71, 232, 0.08);
  border-radius: 50%;
  box-shadow: 0 0 0 25px rgba(109, 71, 232, 0.025);
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: rgba(109, 71, 232, 0.3);
  box-shadow: var(--shadow-tight);
}

.feature-index {
  position: absolute;
  top: 20px;
  left: 22px;
  color: #c6bdaf;
  font-size: 12px;
  font-weight: 850;
}

.feature-icon {
  width: 58px;
  height: 58px;
  margin-bottom: 22px;
  display: grid;
  place-items: center;
  border-radius: 19px;
}

.feature-icon svg {
  width: 23px;
}

.feature-card.amber .feature-icon {
  background: var(--amber-soft);
  color: var(--amber-dark);
}

.feature-card.violet .feature-icon {
  background: var(--violet-soft);
  color: var(--violet);
}

.feature-card.mint .feature-icon {
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.feature-card.coral .feature-icon {
  background: var(--coral-soft);
  color: var(--coral);
}

.feature-card h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 950;
}

.feature-card p {
  margin: 7px 0 20px;
  color: var(--muted);
  font-size: 13px;
  line-height: 2;
}

.feature-card > small {
  padding: 5px 9px;
  position: absolute;
  right: 24px;
  bottom: 22px;
  border-radius: 99px;
  background: #f2ede4;
  color: #756e65;
  direction: ltr;
  font-size: 11px;
  font-weight: 800;
}

/* Learning engine */

.learning-engine {
  min-height: 650px;
  padding: 88px max(36px, calc((100% - 1320px) / 2));
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  align-items: center;
  gap: 90px;
  background:
    radial-gradient(circle at 12% 20%, rgba(109, 71, 232, 0.17), transparent 25rem),
    var(--deep);
  color: var(--white);
}

.engine-copy h2 {
  margin: 10px 0 13px;
  font-size: clamp(38px, 4vw, 56px);
  line-height: 1.4;
  font-weight: 950;
  letter-spacing: -2px;
}

.engine-copy h2 em {
  color: var(--amber);
  font-style: normal;
}

.engine-copy > p {
  margin: 0;
  color: rgba(255, 255, 255, 0.59);
  font-size: 12px;
  line-height: 2.1;
}

.policy-note {
  margin-top: 26px;
  padding: 17px;
  display: grid;
  grid-template-columns: 38px 1fr;
  align-items: start;
  gap: 12px;
  border: 1px solid var(--dark-line);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.05);
}

.policy-note > svg {
  width: 37px;
  height: 37px;
  padding: 9px;
  border-radius: 12px;
  background: rgba(135, 219, 177, 0.12);
  color: var(--mint);
}

.policy-note span {
  color: rgba(255, 255, 255, 0.56);
  font-size: 12px;
}

.policy-note strong {
  display: block;
  color: var(--white);
  font-size: 13px;
}

.engine-flow {
  position: relative;
}

.engine-flow article {
  min-height: 78px;
  padding: 12px 17px;
  position: relative;
  display: grid;
  grid-template-columns: 38px 1fr;
  align-items: center;
  gap: 13px;
  border: 1px solid var(--dark-line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.045);
}

.engine-flow article + article {
  margin-top: 14px;
}

.engine-flow article > span {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
  font-weight: 900;
}

.engine-flow article > div {
  display: flex;
  flex-direction: column;
}

.engine-flow strong {
  font-size: 12px;
  font-weight: 900;
}

.engine-flow small {
  color: rgba(255, 255, 255, 0.48);
  font-size: 12px;
}

.engine-flow article > i {
  width: 1px;
  height: 15px;
  position: absolute;
  right: 35px;
  bottom: -15px;
  background: rgba(255, 255, 255, 0.2);
}

.engine-flow article.active {
  border-color: rgba(242, 170, 37, 0.5);
  background: rgba(242, 170, 37, 0.09);
  box-shadow: 0 13px 34px rgba(0, 0, 0, 0.14);
}

.engine-flow article.active > span {
  background: var(--amber);
  color: var(--deep);
}

/* Role section */

.role-card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.role-solution-card {
  min-height: 350px;
  padding: 24px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 25px;
  background: var(--paper);
  text-align: right;
  transition:
    transform 180ms ease-out,
    box-shadow 180ms ease-out,
    border-color 180ms ease-out;
}

.role-solution-card::before {
  content: "";
  width: 150px;
  height: 150px;
  position: absolute;
  top: -92px;
  left: -84px;
  border: 1px solid rgba(109, 71, 232, 0.09);
  border-radius: 50%;
  box-shadow: 0 0 0 26px rgba(109, 71, 232, 0.025);
}

.role-solution-card:hover {
  transform: translateY(-5px);
  border-color: rgba(109, 71, 232, 0.32);
  box-shadow: var(--shadow-tight);
}

.role-card-index {
  position: absolute;
  top: 22px;
  left: 22px;
  color: #b8b0a3;
  direction: ltr;
  font-size: 12px;
  font-weight: 900;
}

.role-card-icon {
  width: 64px;
  height: 64px;
  margin-bottom: 23px;
  display: grid;
  place-items: center;
  border-radius: 21px;
  background: var(--violet-soft);
  color: var(--violet);
}

.role-card-parent .role-card-icon {
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.role-card-teacher .role-card-icon {
  background: var(--amber-soft);
  color: var(--amber-dark);
}

.role-card-admin .role-card-icon {
  background: var(--coral-soft);
  color: var(--coral);
}

.role-card-icon svg {
  width: 25px;
}

.role-solution-card > strong {
  font-size: 20px;
  font-weight: 950;
}

.role-solution-card p {
  flex: 1;
  margin: 8px 0 20px;
  color: var(--muted);
  font-size: 13px;
  line-height: 2;
}

.role-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--violet);
  font-size: 12px;
  font-weight: 900;
}

.role-card-link svg {
  width: 14px;
  transition: transform 160ms ease-out;
}

.role-solution-card:hover .role-card-link svg {
  transform: translateX(-4px);
}

/* Trust */

.trust-section {
  min-height: 700px;
  padding: 95px max(36px, calc((100% - 1320px) / 2));
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 95px;
  background: #f0eadf;
}

.trust-visual {
  min-height: 500px;
  position: relative;
  display: grid;
  place-items: center;
}

.shield-rings {
  width: 360px;
  height: 360px;
  position: relative;
  display: grid;
  place-items: center;
  border: 1px solid rgba(109, 71, 232, 0.18);
  border-radius: 50%;
}

.shield-rings::before {
  content: "";
  width: 260px;
  height: 260px;
  position: absolute;
  border: 1px solid rgba(109, 71, 232, 0.16);
  border-radius: 50%;
  box-shadow: 0 0 0 32px rgba(109, 71, 232, 0.025);
}

.shield-rings > i {
  width: 7px;
  height: 7px;
  position: absolute;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 8px rgba(242, 170, 37, 0.12);
}

.shield-rings > i:first-child {
  top: 40px;
  right: 75px;
}

.shield-rings > i:nth-child(2) {
  left: 28px;
  bottom: 105px;
  background: var(--mint-dark);
  box-shadow: 0 0 0 8px rgba(8, 120, 93, 0.11);
}

.shield-rings > span {
  width: 150px;
  height: 150px;
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  border-radius: 48px 48px 48px 18px;
  background: var(--deep);
  color: var(--amber);
  box-shadow: 0 30px 65px rgba(23, 21, 47, 0.2);
}

.shield-rings > span svg {
  width: 68px;
  height: 68px;
  stroke-width: 1.35px;
}

.trust-status {
  min-width: 210px;
  min-height: 67px;
  padding: 12px 14px;
  position: absolute;
  display: grid;
  grid-template-columns: 36px 1fr;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: rgba(255, 253, 248, 0.94);
  box-shadow: var(--shadow-tight);
}

.trust-status > svg {
  width: 34px;
  height: 34px;
  padding: 8px;
  border-radius: 11px;
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.trust-status span {
  display: flex;
  flex-direction: column;
  color: var(--muted);
  font-size: 12px;
}

.trust-status strong {
  color: var(--ink);
  font-size: 13px;
}

.status-one {
  top: 55px;
  right: -3px;
  transform: rotate(2deg);
}

.status-two {
  left: -7px;
  bottom: 52px;
  transform: rotate(-2deg);
}

.trust-copy h2 {
  margin: 10px 0 13px;
  font-size: clamp(38px, 4vw, 56px);
  line-height: 1.4;
  font-weight: 950;
  letter-spacing: -2px;
}

.trust-copy h2 em {
  color: var(--violet);
  font-style: normal;
}

.trust-copy > p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 2.1;
}

.trust-list {
  margin-top: 27px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 13px;
}

.trust-list > span {
  min-height: 92px;
  padding: 14px;
  display: grid;
  grid-template-columns: 31px 1fr;
  align-items: start;
  column-gap: 10px;
  border: 1px solid rgba(109, 71, 232, 0.1);
  border-radius: 16px;
  background: rgba(255, 253, 248, 0.55);
  color: var(--muted);
  font-size: 11px;
}

.trust-list svg {
  width: 30px;
  height: 30px;
  grid-row: 1 / 3;
  padding: 7px;
  border-radius: 10px;
  background: var(--white);
  color: var(--violet);
}

.trust-list strong {
  color: var(--ink);
  font-size: 12px;
}

/* Plans */

.plans-section {
  padding-bottom: 80px;
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: stretch;
  gap: 16px;
}

.plan-card {
  min-height: 460px;
  padding: 29px;
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 27px;
  background: var(--paper);
}

.plan-card.featured {
  border-color: rgba(109, 71, 232, 0.5);
  background:
    radial-gradient(circle at 90% 0, rgba(109, 71, 232, 0.1), transparent 13rem),
    var(--paper);
  box-shadow: 0 22px 50px rgba(80, 49, 164, 0.11);
}

.recommended-badge {
  padding: 5px 11px;
  position: absolute;
  top: 20px;
  left: 22px;
  border-radius: 99px;
  background: var(--violet);
  color: var(--white);
  font-size: 12px;
  font-weight: 900;
}

.plan-card > small {
  color: var(--violet);
  font-size: 12px;
  font-weight: 850;
}

.plan-card > h3 {
  margin: 2px 0 18px;
  font-size: 23px;
  font-weight: 950;
}

.plan-price {
  min-height: 80px;
  padding-bottom: 18px;
  display: flex;
  align-items: flex-end;
  gap: 8px;
  border-bottom: 1px solid var(--line);
}

.plan-price strong {
  font-size: 30px;
  line-height: 1.25;
  font-weight: 950;
  letter-spacing: -1px;
}

.plan-price span {
  padding-bottom: 6px;
  color: var(--muted);
  font-size: 12px;
}

.plan-card ul {
  flex: 1;
  margin: 22px 0 26px;
  padding: 0;
  list-style: none;
}

.plan-card li {
  min-height: 36px;
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  font-size: 12px;
}

.plan-card li svg {
  width: 18px;
  height: 18px;
  padding: 3px;
  border-radius: 6px;
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.plan-card > button {
  min-height: 49px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: transparent;
  color: var(--plum);
  font-size: 13px;
  font-weight: 900;
  transition:
    background 160ms ease-out,
    color 160ms ease-out,
    border-color 160ms ease-out;
}

.plan-card.featured > button,
.plan-card > button:hover {
  border-color: var(--violet);
  background: var(--violet);
  color: var(--white);
}

.plan-card > button svg {
  width: 15px;
}

.final-cta {
  width: min(1320px, calc(100% - 72px));
  min-height: 275px;
  margin: 0 auto 72px;
  padding: 48px 54px;
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 50px;
  overflow: hidden;
  border-radius: 32px;
  background: var(--deep);
  color: var(--white);
}

.final-cta::before {
  content: "";
  width: 400px;
  height: 400px;
  position: absolute;
  top: -255px;
  left: -70px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  box-shadow:
    0 0 0 43px rgba(255, 255, 255, 0.017),
    0 0 0 86px rgba(255, 255, 255, 0.012);
}

.final-cta > div {
  position: relative;
  z-index: 2;
}

.final-cta h2 {
  margin: 7px 0 3px;
  font-size: clamp(30px, 3vw, 43px);
  line-height: 1.5;
  font-weight: 950;
}

.final-cta p {
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
}

.final-cta > button {
  min-width: 180px;
  min-height: 55px;
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  border: 0;
  border-radius: 15px;
  background: var(--amber);
  color: var(--deep);
  font-size: 13px;
  font-weight: 950;
}

.landing-footer {
  min-height: 120px;
  padding: 26px max(36px, calc((100% - 1320px) / 2));
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 25px;
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.landing-footer > .brand {
  justify-self: start;
}

.landing-footer > p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.landing-footer > div {
  display: flex;
  justify-self: end;
  gap: 15px;
}

.landing-footer > div button {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

/* App shell */

.surface-app {
  background:
    radial-gradient(circle at 5% 8%, rgba(242, 170, 37, 0.09), transparent 20rem),
    radial-gradient(circle at 96% 28%, rgba(109, 71, 232, 0.08), transparent 26rem),
    var(--ivory);
}

.app-header {
  width: min(1420px, calc(100% - 64px));
  min-height: 92px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 25px;
  border-bottom: 1px solid rgba(16, 27, 55, 0.11);
}

.brand-button {
  padding: 0;
  justify-self: start;
  border: 0;
  background: transparent;
}

.role-switcher {
  padding: 5px;
  display: flex;
  align-items: center;
  gap: 3px;
  border: 1px solid rgba(109, 71, 232, 0.13);
  border-radius: 17px;
  background: rgba(255, 253, 248, 0.7);
}

.role-switcher button {
  min-height: 42px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 830;
  transition:
    color 160ms ease-out,
    background 160ms ease-out,
    box-shadow 160ms ease-out;
}

.role-switcher button svg {
  width: 15px;
  color: var(--violet);
}

.role-switcher button.active {
  background: var(--white);
  color: var(--ink);
  box-shadow: 0 6px 16px rgba(30, 24, 63, 0.08);
}

.account-actions {
  display: flex;
  align-items: center;
  justify-self: end;
  gap: 10px;
}

.marketing-link {
  padding: 8px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.notification-wrap {
  position: relative;
}

.icon-button {
  width: 42px;
  height: 42px;
  position: relative;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(255, 253, 248, 0.8);
}

.icon-button svg {
  width: 17px;
}

.logout-button {
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid rgba(109, 76, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 253, 248, 0.82);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 850;
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(30, 24, 63, 0.08);
}

.logout-button svg {
  width: 15px;
}

.logout-button.login {
  color: var(--violet);
  background: var(--violet-soft);
  border-color: rgba(109, 76, 255, 0.22);
}

.icon-button > i {
  width: 7px;
  height: 7px;
  position: absolute;
  top: 7px;
  left: 7px;
  border: 2px solid var(--paper);
  border-radius: 50%;
  background: var(--coral);
}

.notification-popover {
  width: 270px;
  padding: 16px;
  position: absolute;
  top: 51px;
  left: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.popover-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: var(--amber-soft);
  color: var(--amber-dark);
}

.notification-popover strong {
  font-size: 12px;
}

.notification-popover p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.account-chip {
  display: flex;
  align-items: center;
  gap: 9px;
}

.account-chip > span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 2px solid rgba(109, 71, 232, 0.2);
  border-radius: 14px;
  background: var(--violet-soft);
  color: var(--violet);
  font-size: 12px;
  font-weight: 950;
}

.account-chip > div {
  display: flex;
  flex-direction: column;
}

.account-chip strong {
  font-size: 13px;
  line-height: 1.5;
}

.account-chip small {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}

.app-context {
  min-height: 45px;
  padding: 0 max(32px, calc((100% - 1320px) / 2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(16, 27, 55, 0.08);
  background: rgba(255, 253, 248, 0.55);
}

.app-context > div {
  display: flex;
  align-items: center;
  gap: 26px;
}

.app-context span {
  color: var(--muted);
  font-size: 12px;
}

.app-context span strong {
  color: var(--ink);
}

.app-context span i {
  padding: 0 5px;
  color: #aaa197;
  font-style: normal;
}

.context-actions {
  display: flex;
  align-items: center;
  gap: 13px;
}

.context-actions > button {
  min-height: 30px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(255, 253, 248, 0.72);
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

.context-actions > button svg {
  width: 12px;
  color: var(--violet);
}

.context-actions > em {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--mint-dark);
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

.context-actions > em i,
.class-insight > p i,
.admin-insight .service-mini-list i,
.app-footer > span i,
.live-pill i {
  width: 7px;
  height: 7px;
  display: inline-block;
  border-radius: 50%;
  background: var(--mint-dark);
  box-shadow: 0 0 0 4px rgba(8, 120, 93, 0.09);
}

.workspace {
  width: min(1320px, calc(100% - 64px));
  margin: 0 auto;
  padding: 56px 0 80px;
}

.workspace-hero {
  margin-bottom: 34px;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 55px;
}

.workspace-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--mint-dark);
  font-size: 13px;
  font-weight: 850;
}

.workspace-eyebrow svg {
  width: 15px;
  color: var(--amber-dark);
}

.workspace-hero h1 {
  margin: 7px 0 10px;
  font-size: clamp(40px, 4vw, 59px);
  line-height: 1.34;
  font-weight: 950;
  letter-spacing: -2.1px;
}

.workspace-hero h1 em {
  position: relative;
  color: var(--plum);
  font-style: normal;
}

.workspace-hero h1 em::after {
  content: "";
  height: 8px;
  position: absolute;
  right: 4px;
  bottom: 4px;
  left: 0;
  z-index: -1;
  border-radius: 99px;
  background: rgba(242, 170, 37, 0.35);
}

.workspace-hero > div:first-child > p {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 2;
}

.workspace-stats {
  margin-top: 20px;
  display: flex;
  align-items: center;
}

.workspace-stats > span {
  min-width: 115px;
  padding: 0 18px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
}

.workspace-stats > span:first-child {
  padding-right: 0;
  border-right: 0;
}

.workspace-stats strong {
  font-size: 17px;
  line-height: 1.4;
  font-weight: 950;
}

.workspace-stats small {
  color: var(--muted);
  font-size: 11px;
}

.workspace-actions {
  margin-top: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.app-primary,
.app-secondary {
  min-height: 48px;
  padding: 0 19px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  border-radius: 14px;
  font-size: 13px;
  font-weight: 920;
  transition:
    transform 160ms ease-out,
    box-shadow 160ms ease-out;
}

.app-primary {
  border: 0;
  background: var(--amber);
  color: var(--deep);
  box-shadow: 0 10px 23px rgba(242, 170, 37, 0.18);
}

.app-secondary {
  border: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.7);
  color: var(--plum);
}

.app-primary:hover,
.app-secondary:hover {
  transform: translateY(-2px);
}

.app-primary svg {
  width: 15px;
}

/* Role insight */

.role-insight {
  min-height: 255px;
  padding: 26px;
  border: 1px solid rgba(109, 71, 232, 0.2);
  border-radius: var(--radius-lg);
  background: rgba(255, 253, 248, 0.88);
  box-shadow: var(--shadow);
}

.role-insight header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.insight-icon {
  width: 51px;
  height: 51px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 17px;
}

.insight-icon svg {
  width: 21px;
}

.role-insight header > div {
  display: flex;
  flex-direction: column;
}

.role-insight header small {
  color: var(--muted);
  font-size: 12px;
}

.role-insight header strong {
  font-size: 14px;
  font-weight: 950;
}

.role-insight header > em {
  margin-right: auto;
  padding: 4px 9px;
  border-radius: 99px;
  background: var(--violet-soft);
  color: var(--violet);
  font-size: 11px;
  font-style: normal;
  font-weight: 900;
}

.insight-bars {
  margin-top: 19px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 13px;
}

.progress-line {
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.progress-line > span {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.progress-line small {
  color: var(--muted);
  font-size: 11px;
}

.progress-line strong {
  font-size: 13px;
}

.progress-line > div {
  height: 5px;
  margin-top: 7px;
  overflow: hidden;
  border-radius: 99px;
  background: #eee7dc;
}

.progress-line > div i {
  height: 100%;
  display: block;
  border-radius: inherit;
  background: var(--amber);
}

.progress-line.violet > div i {
  background: var(--violet);
}

.learning-insight > p,
.class-insight > p,
.admin-insight > p {
  margin: 15px 0 0;
  padding-top: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

.learning-insight > p svg {
  width: 16px;
  color: var(--mint-dark);
}

.parent-insight {
  display: grid;
  grid-template-columns: 95px 1fr;
  align-items: center;
  gap: 23px;
}

.large-safe-icon {
  width: 90px;
  height: 90px;
  display: grid;
  place-items: center;
  border-radius: 30px 30px 30px 11px;
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.large-safe-icon svg {
  width: 43px;
  height: 43px;
}

.parent-insight > div {
  display: flex;
  flex-direction: column;
}

.parent-insight small {
  color: var(--mint-dark);
  font-size: 12px;
  font-weight: 850;
}

.parent-insight strong {
  font-size: 16px;
  font-weight: 950;
}

.parent-insight p {
  margin: 4px 0 14px;
  color: var(--muted);
  font-size: 12px;
}

.parent-insight em {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--mint-dark);
  font-size: 12px;
  font-style: normal;
  font-weight: 850;
}

.parent-insight em svg {
  width: 14px;
}

.insight-number-grid {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-block: 1px solid var(--line);
}

.insight-number-grid span {
  padding: 13px 7px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.insight-number-grid span + span {
  border-right: 1px solid var(--line);
}

.insight-number-grid strong {
  color: var(--plum);
  font-size: 17px;
  font-weight: 950;
}

.insight-number-grid small {
  color: var(--muted);
  font-size: 11px;
}

.service-mini-list {
  margin-top: 23px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.service-mini-list span {
  min-height: 52px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 13px;
  color: var(--muted);
  font-size: 11px;
}

/* Shared app content */

.role-workspace {
  scroll-margin-top: 24px;
}

.content-section {
  padding-top: 44px;
}

.content-heading {
  margin-bottom: 17px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
}

.content-heading > div {
  display: flex;
  flex-direction: column;
}

.content-heading span,
.card-overline {
  color: var(--violet);
  font-size: 12px;
  font-weight: 900;
}

.content-heading h2 {
  margin: 1px 0 0;
  font-size: 25px;
  line-height: 1.5;
  font-weight: 950;
}

.content-heading > small {
  color: var(--muted);
  font-size: 12px;
}

/* Student */

.student-main-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 18px;
}

.next-action-card {
  min-height: 340px;
  padding: 30px 34px;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 0 100%, rgba(109, 71, 232, 0.25), transparent 18rem),
    var(--deep);
  color: var(--white);
  box-shadow: 0 20px 45px rgba(23, 21, 47, 0.2);
}

.next-action-card::after {
  content: "";
  width: 260px;
  height: 260px;
  position: absolute;
  top: -160px;
  left: -75px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  box-shadow:
    0 0 0 35px rgba(255, 255, 255, 0.02),
    0 0 0 70px rgba(255, 255, 255, 0.014);
}

.next-action-card header {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 15px;
}

.next-action-card .card-overline {
  color: var(--mint);
}

.next-action-card h2 {
  margin: 1px 0 0;
  font-size: 27px;
  font-weight: 950;
}

.time-chip {
  min-height: 30px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.75);
  font-size: 11px;
  font-weight: 800;
}

.time-chip svg {
  width: 13px;
}

.action-visual {
  margin: 21px 0 14px;
  position: relative;
  z-index: 2;
  direction: rtl;
  display: flex;
  align-items: center;
  gap: 11px;
}

.action-visual span,
.action-visual strong {
  min-width: 63px;
  height: 63px;
  padding: 0 16px;
  display: grid;
  place-items: center;
  border-radius: 20px 20px 20px 7px;
  background: var(--amber);
  color: var(--deep);
  font-size: 29px;
  font-weight: 950;
}

.action-visual strong {
  min-width: 96px;
  background: var(--white);
  color: var(--plum);
}

.action-visual i {
  color: rgba(255, 255, 255, 0.45);
  font-size: 20px;
  font-style: normal;
}

.next-action-card > p {
  max-width: 700px;
  margin: 0;
  position: relative;
  z-index: 2;
  color: rgba(255, 255, 255, 0.6);
  font-size: 12px;
}

.action-footer {
  margin-top: 18px;
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 18px;
}

.action-footer > button {
  min-height: 45px;
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border: 0;
  border-radius: 13px;
  background: var(--amber);
  color: var(--deep);
  font-size: 12px;
  font-weight: 950;
}

.action-footer > button svg {
  width: 14px;
}

.action-footer > span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: rgba(255, 255, 255, 0.53);
  font-size: 11px;
}

.action-footer > span svg {
  width: 14px;
  color: var(--mint);
}

.device-card {
  min-height: 340px;
  padding: 27px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  border: 1px solid rgba(8, 120, 93, 0.25);
  border-radius: var(--radius-lg);
  background: var(--paper);
}

.device-state {
  width: 58px;
  height: 58px;
  margin-bottom: 18px;
  display: grid;
  place-items: center;
  border-radius: 19px;
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.device-state.connected {
  background: var(--deep);
  color: var(--mint);
}

.device-state svg {
  width: 25px;
}

.device-card > small {
  color: var(--mint-dark);
  font-size: 12px;
  font-weight: 900;
}

.device-card h2 {
  margin: 2px 0 4px;
  font-size: 19px;
  line-height: 1.6;
  font-weight: 950;
}

.device-card p {
  flex: 1;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 2;
}

.device-card > button {
  width: 100%;
  min-height: 43px;
  padding: 0 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid rgba(8, 120, 93, 0.2);
  border-radius: 13px;
  background: var(--mint-soft);
  color: var(--mint-dark);
  font-size: 12px;
  font-weight: 900;
}

.device-card > button svg {
  width: 14px;
}

.device-security {
  margin-top: 11px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 11px;
}

.device-security svg {
  width: 12px;
}

.learning-path {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.path-card {
  min-height: 165px;
  padding: 20px;
  position: relative;
  display: grid;
  grid-template-columns: 43px 1fr;
  align-items: start;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
}

.path-card.active {
  border-color: rgba(109, 71, 232, 0.4);
  box-shadow: 0 12px 28px rgba(80, 49, 164, 0.08);
}

.path-card.locked {
  opacity: 0.69;
}

.path-step {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: #eee8dd;
  color: var(--muted);
  font-size: 13px;
  font-weight: 950;
}

.path-card.done .path-step {
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.path-card.active .path-step {
  background: var(--violet);
  color: var(--white);
}

.path-step svg {
  width: 18px;
}

.path-card > div small {
  color: var(--muted);
  font-size: 11px;
}

.path-card h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 950;
}

.path-card p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 11px;
}

.path-state {
  padding: 4px 8px;
  position: absolute;
  right: 20px;
  bottom: 16px;
  border-radius: 99px;
  background: #eee8dd;
  color: var(--muted);
  font-size: 11px;
  font-weight: 850;
}

.path-card.active .path-state {
  background: var(--violet-soft);
  color: var(--violet);
}

.path-card.done .path-state {
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.course-card {
  min-height: 135px;
  padding: 19px;
  display: grid;
  grid-template-columns: 55px 1fr 36px;
  align-items: center;
  gap: 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
  transition:
    transform 160ms ease-out,
    border-color 160ms ease-out,
    box-shadow 160ms ease-out;
}

.course-card:hover {
  transform: translateY(-3px);
  border-color: rgba(109, 71, 232, 0.35);
  box-shadow: var(--shadow-tight);
}

.course-symbol {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  font-size: 17px;
  font-weight: 950;
}

.course-symbol.amber {
  background: var(--amber-soft);
  color: var(--amber-dark);
}

.course-symbol.violet {
  background: var(--violet-soft);
  color: var(--violet);
}

.course-symbol.mint {
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.course-card > div {
  min-width: 0;
}

.course-card > div > small {
  color: var(--muted);
  font-size: 11px;
}

.course-card h3 {
  margin: 0;
  overflow: hidden;
  font-size: 13px;
  font-weight: 950;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.course-progress {
  height: 5px;
  margin: 8px 0 4px;
  overflow: hidden;
  border-radius: 99px;
  background: #ece5da;
}

.course-progress i {
  height: 100%;
  display: block;
  border-radius: inherit;
  background: var(--violet);
}

.course-card > div > span {
  color: var(--muted);
  font-size: 11px;
}

.course-card > .course-card-arrow {
  width: 35px;
  height: 35px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--white);
  color: var(--violet);
}

.course-card > .course-card-arrow svg {
  width: 14px;
}

/* Parent */

.parent-overview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.child-summary-card,
.parent-next-step {
  min-height: 330px;
  padding: 27px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper);
}

.child-summary-card header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.child-avatar {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 18px;
  background: var(--violet-soft);
  color: var(--violet);
  font-size: 16px;
  font-weight: 950;
}

.child-summary-card header > div {
  flex: 1;
}

.child-summary-card header small {
  color: var(--muted);
  font-size: 11px;
}

.child-summary-card h2 {
  margin: 0;
  font-size: 17px;
  line-height: 1.4;
  font-weight: 950;
}

.child-summary-card header p {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
}

.child-summary-card header em {
  padding: 4px 9px;
  border-radius: 99px;
  background: var(--mint-soft);
  color: var(--mint-dark);
  font-size: 11px;
  font-style: normal;
  font-weight: 900;
}

.weekly-ring {
  margin: 22px 0;
  display: grid;
  grid-template-columns: 88px 1fr;
  align-items: center;
  gap: 18px;
}

.ring,
.large-ring {
  width: 86px;
  height: 86px;
  display: grid;
  place-items: center;
  position: relative;
  border-radius: 50%;
  background: conic-gradient(var(--violet) 0 var(--ring), #ebe4d8 var(--ring) 100%);
}

.ring::before,
.large-ring::before {
  content: "";
  width: 69px;
  height: 69px;
  position: absolute;
  border-radius: 50%;
  background: var(--paper);
}

.ring span,
.large-ring strong {
  position: relative;
  z-index: 2;
  color: var(--plum);
  font-size: 15px;
  font-weight: 950;
}

.weekly-ring > div:last-child strong {
  font-size: 13px;
  font-weight: 950;
}

.weekly-ring p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.safe-summary-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}

.safe-summary-stats span {
  padding-top: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.safe-summary-stats span + span {
  border-right: 1px solid var(--line);
}

.safe-summary-stats strong {
  font-size: 15px;
  font-weight: 950;
}

.safe-summary-stats small {
  color: var(--muted);
  font-size: 11px;
}

.parent-next-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  align-items: start;
  gap: 15px;
  border-color: rgba(242, 170, 37, 0.35);
}

.parent-next-step > div > small {
  color: var(--amber-dark);
  font-size: 12px;
  font-weight: 850;
}

.parent-next-step h2 {
  margin: 2px 0;
  font-size: 19px;
  line-height: 1.6;
  font-weight: 950;
}

.parent-next-step p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 2;
}

.parent-next-step footer {
  grid-column: 1 / -1;
  padding-top: 17px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line);
}

.parent-next-step footer span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--mint-dark);
  font-size: 11px;
}

.parent-next-step footer span svg {
  width: 14px;
}

.parent-next-step footer button {
  min-height: 36px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--white);
  color: var(--plum);
  font-size: 11px;
  font-weight: 850;
}

.parent-report-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.report-card {
  min-height: 205px;
  padding: 21px;
  display: grid;
  grid-template-columns: 45px 1fr;
  align-items: start;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
}

.report-card > span {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.report-card.review > span {
  background: var(--amber-soft);
  color: var(--amber-dark);
}

.report-card.teacher > span {
  background: var(--violet-soft);
  color: var(--violet);
}

.report-card > span svg {
  width: 18px;
}

.report-card small {
  color: var(--muted);
  font-size: 11px;
}

.report-card h3 {
  margin: 1px 0 4px;
  font-size: 13px;
  line-height: 1.7;
  font-weight: 950;
}

.report-card p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 2;
}

/* Teacher and admin */

.workspace-toolbar {
  min-height: 92px;
  margin-bottom: 16px;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 253, 248, 0.85);
}

.workspace-toolbar h2 {
  margin: 1px 0 0;
  font-size: 20px;
  font-weight: 950;
}

.workspace-toolbar label {
  display: flex;
  align-items: center;
  gap: 10px;
}

.workspace-toolbar label > span {
  color: var(--muted);
  font-size: 12px;
}

.workspace-toolbar select {
  min-width: 150px;
  height: 43px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  outline: none;
  background: var(--white);
  font-size: 12px;
  font-weight: 850;
}

.teacher-metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 13px;
}

.dashboard-metric {
  min-height: 135px;
  padding: 19px;
  display: flex;
  align-items: center;
  gap: 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
}

.dashboard-metric > div {
  display: flex;
  flex-direction: column;
}

.dashboard-metric strong {
  font-size: 21px;
  line-height: 1.25;
  font-weight: 950;
}

.dashboard-metric span {
  font-size: 12px;
  font-weight: 850;
}

.dashboard-metric small {
  color: var(--muted);
  font-size: 11px;
}

.teacher-decision-grid,
.admin-grid {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 16px;
}

.decision-board,
.concept-map-card,
.school-class-table,
.device-operations-card {
  min-height: 390px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper);
}

.decision-board > header,
.concept-map-card > header,
.school-class-table > header,
.device-operations-card > header,
.system-health-card > header {
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

.decision-board header small,
.concept-map-card header small,
.school-class-table header small,
.device-operations-card header small,
.system-health-card header small {
  color: var(--violet);
  font-size: 11px;
  font-weight: 850;
}

.decision-board header h2,
.concept-map-card header h2,
.school-class-table header h2,
.device-operations-card header h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 950;
}

.decision-board header > span,
.school-class-table header > span {
  color: var(--muted);
  font-size: 11px;
}

.intervention-row {
  min-height: 82px;
  padding: 10px 0;
  display: grid;
  grid-template-columns: 34px 1.5fr 0.65fr 0.65fr 0.6fr 32px;
  align-items: center;
  gap: 10px;
  border-top: 1px solid var(--line);
}

.row-number {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: #f0eade;
  color: var(--muted);
  direction: ltr;
  font-size: 11px;
  font-weight: 900;
}

.student-name,
.intervention-row > span:not(.row-number) {
  display: flex;
  flex-direction: column;
}

.student-name strong {
  font-size: 13px;
}

.student-name small,
.intervention-row > span small {
  color: var(--muted);
  font-size: 11px;
}

.intervention-row > span strong {
  font-size: 12px;
}

.intervention-row > em {
  padding: 4px 7px;
  justify-self: start;
  border-radius: 99px;
  background: var(--amber-soft);
  color: var(--amber-dark);
  font-size: 11px;
  font-style: normal;
  font-weight: 900;
}

.intervention-row > em.urgent {
  background: var(--coral-soft);
  color: var(--coral);
}

.intervention-row > em.review {
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.intervention-row > button {
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  color: var(--violet);
}

.intervention-row > button svg {
  width: 13px;
}

.concept-map-card {
  overflow: hidden;
}

.concept-map {
  height: 250px;
  position: relative;
  border: 1px dashed #ddd4c6;
  border-radius: 18px;
  background:
    radial-gradient(circle, rgba(109, 71, 232, 0.08) 1px, transparent 1px);
  background-size: 16px 16px;
}

.concept-node {
  min-width: 77px;
  min-height: 35px;
  padding: 0 8px;
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  border: 1px solid rgba(109, 71, 232, 0.2);
  border-radius: 11px;
  background: var(--paper);
  color: var(--violet);
  font-size: 11px;
  font-weight: 850;
  box-shadow: 0 8px 20px rgba(30, 24, 63, 0.08);
}

.concept-node.root {
  min-width: 92px;
  top: 101px;
  right: calc(50% - 46px);
  background: var(--violet);
  color: var(--white);
}

.node-one {
  top: 25px;
  right: 20px;
}

.node-two {
  top: 29px;
  left: 20px;
}

.node-three {
  left: calc(50% - 38px);
  bottom: 20px;
}

.concept-map > i {
  height: 1px;
  position: absolute;
  z-index: 1;
  background: rgba(109, 71, 232, 0.25);
  transform-origin: right center;
}

.line-one {
  width: 92px;
  top: 93px;
  right: 71px;
  transform: rotate(34deg);
}

.line-two {
  width: 92px;
  top: 93px;
  left: 75px;
  transform: rotate(-34deg);
}

.line-three {
  width: 78px;
  right: calc(50% - 39px);
  bottom: 76px;
  transform: rotate(90deg);
}

.concept-map-card > p {
  margin: 13px 0 0;
  display: flex;
  align-items: flex-start;
  gap: 7px;
  color: var(--muted);
  font-size: 11px;
}

.concept-map-card > p svg {
  width: 14px;
  flex: 0 0 auto;
  color: var(--violet);
}

.teacher-tools-section {
  padding-top: 38px;
}

.teacher-tool-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}

.teacher-tool-grid article {
  min-height: 140px;
  padding: 17px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--paper);
}

.teacher-tool-grid article > span {
  width: 29px;
  height: 29px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: var(--violet-soft);
  color: var(--violet);
  font-size: 12px;
  font-weight: 900;
}

.teacher-tool-grid article > div {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
}

.teacher-tool-grid strong {
  font-size: 13px;
}

.teacher-tool-grid small {
  color: var(--muted);
  font-size: 11px;
}

.teacher-tool-grid em {
  margin-top: auto;
  color: var(--mint-dark);
  font-size: 11px;
  font-style: normal;
  font-weight: 850;
}

/* Admin */

.admin-grid {
  grid-template-columns: 0.9fr 1.1fr;
}

.admin-summary-chart {
  height: 285px;
  display: grid;
  grid-template-columns: 180px 1fr;
  align-items: center;
  gap: 20px;
}

.admin-summary-chart > div {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.large-ring {
  width: 128px;
  height: 128px;
}

.large-ring::before {
  width: 104px;
  height: 104px;
}

.large-ring strong {
  font-size: 21px;
}

.admin-summary-chart > div > small {
  margin-top: 8px;
  color: var(--muted);
  font-size: 11px;
}

.admin-summary-chart ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.admin-summary-chart li {
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

.admin-summary-chart li strong {
  color: var(--ink);
  font-size: 13px;
}

.live-pill {
  padding: 4px 9px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border-radius: 99px;
  background: var(--mint-soft);
  color: var(--mint-dark);
  font-size: 11px;
  font-weight: 850;
}

.device-health-row {
  min-height: 66px;
  display: grid;
  grid-template-columns: 42px 1fr auto;
  align-items: center;
  gap: 11px;
  border-top: 1px solid var(--line);
}

.device-health-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 13px;
}

.device-health-icon.healthy {
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.device-health-icon.warning {
  background: var(--amber-soft);
  color: var(--amber-dark);
}

.device-health-icon svg {
  width: 17px;
}

.device-health-row > div {
  display: flex;
  flex-direction: column;
}

.device-health-row strong {
  direction: ltr;
  align-self: flex-start;
  font-size: 12px;
}

.device-health-row small {
  color: var(--muted);
  font-size: 11px;
}

.device-health-row > em {
  color: var(--mint-dark);
  font-size: 11px;
  font-style: normal;
  font-weight: 850;
}

.device-health-row > em.warn {
  color: var(--amber-dark);
}

.device-operations-card > button {
  width: 100%;
  min-height: 40px;
  margin-top: 11px;
  padding: 0 13px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: transparent;
  color: var(--violet);
  font-size: 12px;
  font-weight: 850;
}

.device-operations-card > button svg {
  width: 14px;
}

.admin-lower-grid {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 16px;
}

.billing-card,
.system-health-card {
  min-height: 160px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
}

.billing-card {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  align-items: center;
  gap: 13px;
}

.billing-card > div {
  display: flex;
  flex-direction: column;
}

.billing-card small,
.system-health-card > header > span {
  color: var(--muted);
  font-size: 11px;
}

.billing-card h3,
.system-health-card h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 950;
}

.billing-card p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 11px;
}

.billing-card > em {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--mint-dark);
  font-size: 11px;
  font-style: normal;
  font-weight: 850;
}

.billing-card > em svg {
  width: 13px;
}

.system-health-card > div {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.system-health-card > div span {
  min-height: 55px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--muted);
  font-size: 11px;
}

.system-health-card > div i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mint-dark);
}

/* App footer */

.app-footer {
  min-height: 120px;
  padding: 24px max(32px, calc((100% - 1320px) / 2));
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 25px;
  border-top: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.7);
}

.app-footer > .brand {
  justify-self: start;
}

.app-footer > p {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  text-align: center;
}

.app-footer > span {
  display: inline-flex;
  align-items: center;
  justify-self: end;
  gap: 7px;
  color: var(--mint-dark);
  font-size: 11px;
  font-weight: 800;
}

.mobile-role-nav {
  display: none;
}

/* Dialogs */

.dialog-backdrop {
  padding: 24px;
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  overflow-y: auto;
  background: rgba(15, 12, 32, 0.75);
  backdrop-filter: blur(10px);
}

.activity-dialog,
.pairing-dialog,
.auth-dialog {
  width: min(760px, 100%);
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 28px;
  background: var(--paper);
  box-shadow: 0 35px 90px rgba(5, 3, 20, 0.4);
}

.activity-dialog > header {
  min-height: 78px;
  padding: 0 25px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.auth-dialog {
  width: min(670px, 100%);
}

.auth-dialog > header {
  min-height: 76px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.auth-dialog > header button {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
}

.auth-dialog > header button svg {
  width: 16px;
}

.auth-progress {
  min-height: 82px;
  padding: 15px 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--line);
  background: #f8f4eb;
}


.auth-progress.two-step {
  grid-template-columns: repeat(2, 1fr);
}

.auth-progress > span {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  color: #a29a8e;
  font-size: 11px;
  font-weight: 760;
  text-align: center;
}

.auth-progress > span:not(:last-child)::after {
  content: "";
  width: calc(100% - 45px);
  height: 1px;
  position: absolute;
  top: 14px;
  right: calc(50% + 23px);
  background: #ded5c8;
}

.auth-progress i {
  width: 29px;
  height: 29px;
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  border: 1px solid #ded5c8;
  border-radius: 9px;
  background: var(--paper);
  color: #9d9589;
  font-style: normal;
  font-weight: 900;
}

.auth-progress i svg {
  width: 14px;
}

.auth-progress > span.active {
  color: var(--violet);
}

.auth-progress > span.active i {
  border-color: var(--violet);
  background: var(--violet);
  color: var(--white);
  box-shadow: 0 6px 15px rgba(109, 71, 232, 0.2);
}

.auth-progress > span.done {
  color: var(--mint-dark);
}

.auth-progress > span.done i {
  border-color: rgba(8, 120, 93, 0.2);
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.auth-progress > span.done:not(:last-child)::after {
  background: rgba(8, 120, 93, 0.3);
}

.auth-form {
  padding: 28px 40px 34px;
}

.auth-form > h2 {
  margin: 2px 0 5px;
  font-size: 26px;
  font-weight: 950;
}

.auth-form > p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 2;
}

.auth-form > p strong {
  color: var(--ink);
}

.auth-form > label {
  margin-top: 21px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.auth-form > label > span,
.auth-form legend {
  color: var(--ink);
  font-size: 12px;
  font-weight: 850;
}

.auth-form input {
  width: 100%;
  height: 54px;
  padding: 0 15px;
  border: 1px solid var(--line);
  border-radius: 14px;
  outline: none;
  background: var(--white);
  font-size: 13px;
  transition:
    border-color 160ms ease-out,
    box-shadow 160ms ease-out;
}

.auth-form input:focus {
  border-color: var(--violet);
  box-shadow: 0 0 0 4px rgba(109, 71, 232, 0.1);
}

.phone-field {
  display: grid;
  grid-template-columns: 1fr;
  direction: ltr;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
  transition:
    border-color 160ms ease-out,
    box-shadow 160ms ease-out;
}

.phone-field:focus-within {
  border-color: var(--violet);
  box-shadow: 0 0 0 4px rgba(109, 71, 232, 0.1);
}

.phone-field em {
  display: grid;
  place-items: center;
  border-right: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  font-style: normal;
  font-weight: 850;
}

.phone-field input {
  border: 0;
  box-shadow: none !important;
}

.otp-field {
  height: 64px !important;
  color: var(--plum);
  font-size: 23px !important;
  font-weight: 950;
  letter-spacing: 12px;
  text-align: center;
}

.auth-error {
  margin-top: 9px;
  padding: 9px 11px;
  border-radius: 10px;
  background: var(--coral-soft);
  color: var(--coral);
  font-size: 11px;
}

.course-error-state {
  margin: 8px 0;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-radius: 12px;
  background: var(--coral-soft);
  color: var(--coral);
  font-size: 12px;
}
.course-error-state button {
  min-height: 34px;
  padding: 0 12px;
  flex: 0 0 auto;
  border: 1px solid currentColor;
  border-radius: 10px;
  background: var(--white);
  color: inherit;
  font: inherit;
  font-weight: 900;
}

.auth-form > button[type="submit"] {
  width: 100%;
  min-height: 49px;
  margin-top: 20px;
  padding: 0 17px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  border: 0;
  border-radius: 14px;
  background: var(--deep);
  color: var(--white);
  font-size: 12px;
  font-weight: 900;
}

.auth-form > button[type="submit"] svg {
  width: 14px;
}

.auth-back {
  width: 100%;
  min-height: 38px;
  margin-top: 7px;
  border: 0;
  background: transparent;
  color: var(--violet);
  font-size: 11px;
  font-weight: 850;
}

.auth-policy {
  margin-top: 13px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 7px;
  color: var(--muted);
  font-size: 11px;
  text-align: center;
}

.auth-policy svg {
  width: 14px;
  flex: 0 0 auto;
  color: var(--mint-dark);
}

.profile-form fieldset {
  margin: 18px 0 0;
  padding: 0;
  border: 0;
}

.profile-form legend {
  margin-bottom: 7px;
}

.auth-role-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.auth-role-grid button {
  min-height: 70px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--white);
  color: var(--muted);
  font-size: 11px;
  font-weight: 850;
}

.auth-role-grid button svg {
  width: 18px;
  color: var(--violet);
}

.auth-role-grid button.active {
  border-color: var(--violet);
  background: var(--violet-soft);
  color: var(--violet-dark);
  box-shadow: 0 7px 18px rgba(109, 71, 232, 0.08);
}

.grade-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.grade-selector button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.grade-selector button.active {
  border-color: var(--mint-dark);
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.activity-dialog > header > div {
  display: flex;
  flex-direction: column;
}

.activity-dialog > header span {
  color: var(--violet);
  font-size: 12px;
  font-weight: 850;
}

.activity-dialog > header strong {
  font-size: 13px;
  font-weight: 950;
}

.activity-dialog > header button,
.pairing-dialog > header button {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
}

.activity-dialog > header button svg,
.pairing-dialog > header button svg {
  width: 16px;
}

.activity-progress {
  padding: 15px 25px 0;
}

.activity-progress > span {
  color: var(--muted);
  font-size: 11px;
}

.activity-progress > span i {
  padding: 0 5px;
  font-style: normal;
}

.activity-progress > div {
  height: 5px;
  margin-top: 6px;
  overflow: hidden;
  border-radius: 99px;
  background: #eae3d7;
}

.activity-progress > div i {
  width: 40%;
  height: 100%;
  display: block;
  border-radius: inherit;
  background: var(--violet);
}

.activity-question {
  padding: 25px 35px 18px;
  text-align: center;
}

.question-mark {
  width: 54px;
  height: 54px;
  margin: 0 auto 12px;
  display: grid;
  place-items: center;
  border-radius: 18px 18px 18px 7px;
  background: var(--amber-soft);
  color: var(--amber-dark);
  font-size: 23px;
  font-weight: 950;
}

.activity-question h2 {
  max-width: 570px;
  margin: 0 auto 11px;
  font-size: 23px;
  line-height: 1.65;
  font-weight: 950;
}

.activity-question > button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 0;
  background: transparent;
  color: var(--violet);
  font-size: 12px;
  font-weight: 850;
}

.activity-question > button svg {
  width: 14px;
}

.hint-box {
  max-width: 500px;
  margin: 10px auto 0;
  padding: 10px 13px;
  border: 1px solid rgba(109, 71, 232, 0.2);
  border-radius: 12px;
  background: var(--violet-soft);
  color: var(--violet-dark);
  font-size: 12px;
}

.answer-grid {
  padding: 0 35px 25px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.answer-grid > button {
  min-height: 105px;
  padding: 15px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
  transition:
    transform 160ms ease-out,
    border-color 160ms ease-out,
    background 160ms ease-out;
}

.answer-grid > button:hover {
  transform: translateY(-2px);
  border-color: rgba(109, 71, 232, 0.4);
}

.answer-grid > button > span {
  color: var(--muted);
  font-size: 11px;
}

.answer-grid > button > strong {
  font-size: 19px;
  font-weight: 950;
}

.answer-grid > button.selected {
  border-color: var(--violet);
  background: var(--violet-soft);
}

.answer-grid > button.correct {
  border-color: var(--mint-dark);
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.answer-grid > button.wrong {
  border-color: var(--coral);
  background: var(--coral-soft);
  color: var(--coral);
}

.answer-grid > button > svg {
  width: 19px;
  position: absolute;
  top: 10px;
  left: 10px;
}

.answer-feedback {
  margin: 0 35px 24px;
  padding: 17px;
  display: grid;
  grid-template-columns: 45px 1fr auto;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(8, 120, 93, 0.22);
  border-radius: 17px;
  background: var(--mint-soft);
}

.answer-feedback.retry {
  border-color: rgba(242, 170, 37, 0.35);
  background: var(--amber-soft);
}

.answer-feedback > span {
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--white);
  color: var(--mint-dark);
}

.answer-feedback.retry > span {
  color: var(--amber-dark);
}

.answer-feedback > div strong {
  font-size: 13px;
}

.answer-feedback p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 11px;
}

.answer-feedback > button {
  min-height: 39px;
  padding: 0 13px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 0;
  border-radius: 11px;
  background: var(--deep);
  color: var(--white);
  font-size: 11px;
  font-weight: 850;
}

.answer-feedback > button svg {
  width: 13px;
}

.activity-dialog > footer {
  min-height: 52px;
  padding: 10px 25px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
}

.activity-dialog > footer svg {
  width: 14px;
  color: var(--mint-dark);
}

.pairing-dialog {
  width: min(610px, 100%);
}

.pairing-dialog > header {
  min-height: 70px;
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.pairing-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.pairing-icon svg {
  width: 19px;
}

.pairing-dialog form,
.paired-state {
  padding: 30px 38px 34px;
}

.dialog-kicker,
.paired-state > small {
  color: var(--mint-dark);
  font-size: 12px;
  font-weight: 900;
}

.pairing-dialog h2 {
  margin: 2px 0 5px;
  font-size: 25px;
  font-weight: 950;
}

.pairing-dialog form > p,
.paired-state > p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 2;
}

.pairing-dialog label {
  margin-top: 21px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.pairing-dialog label > span {
  font-size: 12px;
  font-weight: 850;
}

.pairing-dialog input {
  width: 100%;
  height: 61px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 15px;
  outline: none;
  background: var(--white);
  color: var(--plum);
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 7px;
  text-align: center;
  text-transform: uppercase;
  transition:
    border-color 160ms ease-out,
    box-shadow 160ms ease-out;
}

.pairing-dialog input:focus {
  border-color: var(--violet);
  box-shadow: 0 0 0 4px rgba(109, 71, 232, 0.1);
}

.pairing-dialog input::placeholder {
  color: #c9c0b2;
}

.pairing-error {
  margin-top: 8px;
  padding: 9px 11px;
  border-radius: 10px;
  background: var(--coral-soft);
  color: var(--coral);
  font-size: 11px;
}

.pairing-steps {
  margin: 21px 0;
  display: grid;
  grid-template-columns: 1fr 24px 1fr 24px 1fr;
  align-items: center;
  gap: 4px;
}

.pairing-steps span {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  color: var(--muted);
  font-size: 11px;
  text-align: center;
}

.pairing-steps i {
  width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--violet-soft);
  color: var(--violet);
  font-style: normal;
  font-weight: 900;
}

.pairing-steps em {
  height: 1px;
  background: var(--line);
}

.pairing-dialog form > button,
.paired-state > button {
  width: 100%;
  min-height: 49px;
  padding: 0 17px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  border: 0;
  border-radius: 14px;
  background: var(--deep);
  color: var(--white);
  font-size: 12px;
  font-weight: 900;
}

.pairing-dialog form > button svg {
  width: 14px;
}

.pairing-policy {
  margin-top: 13px;
  display: flex;
  align-items: flex-start;
  gap: 7px;
  color: var(--muted);
  font-size: 11px;
}

.pairing-policy svg {
  width: 14px;
  flex: 0 0 auto;
  color: var(--mint-dark);
}

.paired-state {
  text-align: center;
}

.paired-state > span {
  width: 74px;
  height: 74px;
  margin: 0 auto 15px;
  display: grid;
  place-items: center;
  border-radius: 25px;
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.paired-state > span svg {
  width: 34px;
}

.paired-state > div {
  margin: 20px 0;
  display: flex;
  justify-content: center;
  gap: 9px;
}

.paired-state > div span {
  min-height: 34px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--muted);
  font-size: 11px;
}

.paired-state > div svg {
  width: 13px;
  color: var(--mint-dark);
}

/* Toast */

.toast {
  max-width: min(420px, calc(100% - 32px));
  min-height: 48px;
  padding: 10px 16px;
  position: fixed;
  right: 50%;
  bottom: 24px;
  z-index: 180;
  display: flex;
  align-items: center;
  gap: 9px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 14px;
  background: var(--deep);
  color: var(--white);
  box-shadow: 0 16px 42px rgba(4, 3, 17, 0.28);
  font-size: 12px;
  font-weight: 750;
  opacity: 0;
  pointer-events: none;
  transform: translate(50%, 20px);
  transition:
    opacity 180ms ease-out,
    transform 180ms ease-out;
}

.toast.show {
  opacity: 1;
  transform: translate(50%, 0);
}

.toast svg {
  width: 22px;
  height: 22px;
  padding: 4px;
  border-radius: 7px;
  background: rgba(135, 219, 177, 0.15);
  color: var(--mint);
}

/* Focus and motion */

button:focus-visible,
a:focus-visible,
select:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(109, 71, 232, 0.28);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* Responsive */

@media (max-width: 1180px) {
  .landing-header,
  .app-header {
    width: min(100% - 40px, 1120px);
  }

  .landing-nav {
    gap: 17px;
  }

  .landing-hero {
    gap: 35px;
  }

  .hero-copy h1 {
    font-size: 57px;
  }

  .product-preview {
    padding-left: 20px;
  }

  .evidence-strip,
  .learning-engine,
  .trust-section {
    padding-right: 32px;
    padding-left: 32px;
  }

  .landing-section,
  .final-cta,
  .workspace {
    width: calc(100% - 48px);
  }

  .role-switcher button {
    padding: 0 9px;
  }

  .role-switcher button svg {
    display: none;
  }

  .workspace-hero {
    gap: 30px;
  }

  .teacher-decision-grid {
    grid-template-columns: 1.3fr 0.7fr;
  }
}

@media (max-width: 980px) {
  .landing-header {
    grid-template-columns: 1fr auto;
  }

  .landing-nav,
  .header-actions .text-button,
  .header-actions .compact-primary {
    display: none;
  }

  .mobile-menu-button {
    display: grid;
  }

  .mobile-menu {
    padding: 13px;
    position: absolute;
    top: 76px;
    right: 0;
    left: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 7px;
    border: 1px solid var(--dark-line);
    border-radius: 18px;
    background: rgba(23, 21, 47, 0.96);
    box-shadow: 0 20px 45px rgba(5, 3, 20, 0.35);
    backdrop-filter: blur(14px);
  }

  .mobile-menu a,
  .mobile-menu button {
    min-height: 42px;
    display: grid;
    place-items: center;
    border: 1px solid var(--dark-line);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.04);
    color: rgba(255, 255, 255, 0.8);
    font-size: 12px;
    font-weight: 800;
  }

  .mobile-menu button {
    grid-column: 1 / -1;
    border: 0;
    background: var(--amber);
    color: var(--deep);
  }

  .landing-hero {
    min-height: auto;
    padding-top: 160px;
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .hero-copy {
    max-width: 720px;
  }

  .product-preview {
    width: min(720px, 100%);
    justify-self: center;
  }

  .evidence-strip {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .evidence-strip > p {
    text-align: center;
  }

  .section-intro {
    grid-template-columns: 50px 1fr;
    align-items: start;
  }

  .section-intro > p {
    grid-column: 2;
  }

  .capability-grid,
  .role-card-grid {
    grid-template-columns: 1fr 1fr;
  }

  .learning-engine {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .engine-copy {
    max-width: 680px;
  }

  .trust-section {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .trust-visual {
    order: 2;
  }

  .trust-copy {
    max-width: 760px;
  }

  .plan-grid {
    grid-template-columns: 1fr 1fr;
  }

  .plan-card:last-child {
    grid-column: 1 / -1;
  }

  .app-header {
    grid-template-columns: 1fr auto;
  }

  .role-switcher {
    display: none;
  }

  .workspace-hero {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .role-insight {
    max-width: 720px;
  }

  .student-main-grid {
    grid-template-columns: 1fr;
  }

  .device-card {
    min-height: 260px;
  }

  .teacher-metric-grid {
    grid-template-columns: 1fr 1fr;
  }

  .teacher-decision-grid,
  .admin-grid {
    grid-template-columns: 1fr;
  }

  .teacher-tool-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .admin-lower-grid {
    grid-template-columns: 1fr;
  }

  .mobile-role-nav {
    height: 69px;
    padding: 6px 10px calc(6px + env(safe-area-inset-bottom));
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 70;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
    border-top: 1px solid var(--line);
    background: rgba(255, 253, 248, 0.95);
    box-shadow: 0 -12px 35px rgba(30, 24, 63, 0.08);
    backdrop-filter: blur(14px);
  }

  .mobile-role-nav button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    border: 0;
    border-radius: 11px;
    background: transparent;
    color: var(--muted);
    font-size: 11px;
    font-weight: 800;
  }

  .mobile-role-nav button svg {
    width: 17px;
  }

  .mobile-role-nav button.active {
    background: var(--violet-soft);
    color: var(--violet);
  }

  .surface-app .app-footer {
    padding-bottom: 88px;
  }
}

@media (max-width: 720px) {
  .landing-header,
  .app-header {
    width: calc(100% - 28px);
    height: 76px;
    min-height: 76px;
  }

  .brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 14px 14px 14px 5px;
  }

  .brand strong {
    font-size: 18px;
  }

  .brand small {
    display: none;
  }

  .landing-hero {
    margin-top: -76px;
    padding: 132px 20px 55px;
  }

  .hero-copy h1 {
    margin-top: 12px;
    font-size: clamp(43px, 13vw, 58px);
    line-height: 1.26;
    letter-spacing: -2.5px;
  }

  .hero-copy > p {
    font-size: 12px;
  }

  .landing-hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-primary,
  .hero-secondary {
    width: 100%;
  }

  .hero-trust-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .hero-trust-row span:last-child {
    grid-column: 1 / -1;
  }

  .product-preview {
    margin: 0 -9px;
    padding: 24px 0 20px;
  }

  .preview-window {
    min-height: 420px;
    transform: none;
  }

  .preview-body {
    min-height: 365px;
    grid-template-columns: 47px 1fr;
  }

  .preview-body > aside {
    gap: 12px;
  }

  .preview-content {
    padding: 18px 13px;
  }

  .next-step-preview {
    grid-template-columns: 48px 1fr 29px;
    gap: 8px;
    padding: 12px;
  }

  .preview-letter {
    width: 45px;
    height: 48px;
    border-radius: 14px 14px 14px 5px;
    font-size: 23px;
  }

  .preview-metrics article {
    padding: 9px;
  }

  .metric-symbol {
    width: 32px;
    height: 32px;
    border-radius: 10px;
  }

  .floating-chip {
    display: none;
  }

  .evidence-strip {
    padding: 28px 20px;
  }

  .evidence-strip > div {
    grid-template-columns: 1fr 1fr;
    row-gap: 20px;
  }

  .evidence-strip > div span {
    padding: 0 18px;
  }

  .evidence-strip > div span:nth-child(3) {
    border-right: 0;
  }

  .landing-section,
  .final-cta,
  .workspace {
    width: calc(100% - 32px);
  }

  .landing-section {
    padding: 75px 0;
  }

  .section-intro {
    margin-bottom: 27px;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .section-number {
    display: none;
  }

  .section-intro > p {
    grid-column: 1;
  }

  .section-intro h2,
  .engine-copy h2,
  .trust-copy h2 {
    font-size: 32px;
    letter-spacing: -1.2px;
  }

  .capability-grid,
  .role-card-grid,
  .plan-grid {
    grid-template-columns: 1fr;
  }

  .plan-card:last-child {
    grid-column: auto;
  }

  .feature-card,
  .role-solution-card {
    min-height: 280px;
  }

  .learning-engine,
  .trust-section {
    padding: 70px 20px;
  }

  .policy-note {
    grid-template-columns: 34px 1fr;
  }

  .engine-flow article {
    grid-template-columns: 34px 1fr;
  }

  .engine-flow article > i {
    right: 31px;
  }

  .trust-list {
    grid-template-columns: 1fr;
  }

  .trust-visual {
    min-height: 420px;
  }

  .shield-rings {
    width: 285px;
    height: 285px;
  }

  .shield-rings::before {
    width: 205px;
    height: 205px;
  }

  .shield-rings > span {
    width: 118px;
    height: 118px;
    border-radius: 39px 39px 39px 14px;
  }

  .shield-rings > span svg {
    width: 51px;
    height: 51px;
  }

  .trust-status {
    min-width: 180px;
  }

  .status-one {
    top: 32px;
    right: 0;
  }

  .status-two {
    left: 0;
    bottom: 34px;
  }

  .final-cta {
    margin-bottom: 30px;
    padding: 35px 25px;
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .final-cta h2 {
    font-size: 28px;
  }

  .final-cta > button {
    width: 100%;
  }

  .landing-footer,
  .app-footer {
    padding: 28px 20px;
    grid-template-columns: 1fr;
    text-align: center;
  }

  .landing-footer > .brand,
  .landing-footer > div,
  .app-footer > .brand,
  .app-footer > span {
    justify-self: center;
  }

  .account-actions .marketing-link,
  .account-chip > div {
    display: none;
  }

  .app-context {
    min-height: 42px;
    padding: 0 16px;
  }

  .app-context > div span:nth-child(2) {
    display: none;
  }

  .context-actions > em {
    font-size: 11px;
  }

  .context-actions > button {
    width: 31px;
    padding: 0;
    justify-content: center;
    font-size: 0;
  }

  .workspace {
    padding: 39px 0 55px;
  }

  .workspace-hero h1 {
    font-size: 41px;
    line-height: 1.35;
  }

  .workspace-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }

  .workspace-stats > span {
    min-width: 0;
    padding: 0 11px;
  }

  .workspace-stats strong {
    font-size: 13px;
  }

  .workspace-stats small {
    font-size: 11px;
  }

  .workspace-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .app-primary,
  .app-secondary {
    width: 100%;
  }

  .role-insight {
    padding: 20px;
  }

  .insight-bars {
    grid-template-columns: 1fr;
  }

  .parent-insight {
    grid-template-columns: 68px 1fr;
  }

  .large-safe-icon {
    width: 66px;
    height: 66px;
    border-radius: 22px 22px 22px 8px;
  }

  .large-safe-icon svg {
    width: 31px;
    height: 31px;
  }

  .service-mini-list {
    grid-template-columns: 1fr;
  }

  .next-action-card {
    padding: 25px 21px;
  }

  .next-action-card header {
    flex-direction: column;
  }

  .next-action-card h2 {
    font-size: 23px;
  }

  .action-visual {
    gap: 7px;
  }

  .action-visual span,
  .action-visual strong {
    min-width: 50px;
    height: 53px;
    padding: 0 10px;
    border-radius: 16px 16px 16px 6px;
    font-size: 24px;
  }

  .action-visual strong {
    min-width: 75px;
  }

  .action-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .action-footer > button {
    width: 100%;
    justify-content: center;
  }

  .content-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 3px;
  }

  .content-heading h2 {
    font-size: 22px;
  }

  .learning-path,
  .course-grid,
  .parent-overview,
  .parent-report-grid,
  .teacher-metric-grid,
  .admin-lower-grid {
    grid-template-columns: 1fr;
  }

  .parent-next-step {
    grid-template-columns: 48px 1fr;
  }

  .parent-next-step footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 11px;
  }

  .parent-next-step footer button {
    width: 100%;
  }

  .workspace-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .workspace-toolbar label {
    width: 100%;
    justify-content: space-between;
  }

  .workspace-toolbar select {
    flex: 1;
  }

  .intervention-row {
    padding: 13px 0;
    grid-template-columns: 32px 1fr auto 30px;
    gap: 8px;
  }

  .intervention-row > span:not(.row-number) {
    display: none;
  }

  .intervention-row > em {
    display: block;
  }

  .teacher-tool-grid {
    grid-template-columns: 1fr 1fr;
  }

  .teacher-tool-grid article:last-child {
    grid-column: 1 / -1;
  }

  .admin-summary-chart {
    height: auto;
    grid-template-columns: 1fr;
  }

  .admin-summary-chart ul {
    width: 100%;
  }

  .billing-card {
    grid-template-columns: 48px 1fr;
  }

  .billing-card > em {
    grid-column: 2;
  }

  .system-health-card > div {
    grid-template-columns: 1fr 1fr;
  }

  .activity-dialog,
  .pairing-dialog,
  .auth-dialog {
    max-height: calc(100vh - 28px);
    border-radius: 22px;
  }

  .auth-progress {
    padding: 13px 15px;
  }

  .auth-progress > span {
    font-size: 11px;
  }

  .auth-progress > span:not(:last-child)::after {
    width: calc(100% - 38px);
    right: calc(50% + 20px);
  }

  .auth-form {
    padding: 25px 22px 30px;
  }

  .auth-form > h2 {
    font-size: 23px;
  }

  .auth-role-grid {
    grid-template-columns: 1fr 1fr;
  }

  .activity-question {
    padding: 22px 20px 15px;
  }

  .activity-question h2 {
    font-size: 19px;
  }

  .answer-grid {
    padding: 0 20px 20px;
    grid-template-columns: 1fr;
  }

  .answer-grid > button {
    min-height: 74px;
  }

  .answer-feedback {
    margin: 0 20px 20px;
    grid-template-columns: 40px 1fr;
  }

  .answer-feedback > button {
    grid-column: 1 / -1;
    justify-content: center;
  }

  .pairing-dialog form,
  .paired-state {
    padding: 27px 22px 30px;
  }

  .pairing-steps {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .pairing-steps em {
    width: 1px;
    height: 13px;
    justify-self: center;
  }

  .paired-state > div {
    align-items: stretch;
    flex-direction: column;
  }

  .app-footer {
    padding-bottom: 92px;
  }
}

/* Stage 116: API integration state chips */
.auth-info {
  border: 1px solid rgba(38, 167, 120, 0.24);
  background: rgba(38, 167, 120, 0.08);
  border-radius: 18px;
  padding: 10px 12px;
  font-size: 0.88rem;
  color: #14634d;
}
button[disabled] {
  cursor: not-allowed;
  opacity: 0.72;
}
button[aria-busy="true"] {
  cursor: wait;
}

/* Stage 117: real account-completion and registered-course access */
.auth-form fieldset {
  margin: 18px 0 0;
  padding: 0;
  border: 0;
}
.auth-form select.profile-select {
  width: 100%;
  min-height: 54px;
  padding: 0 15px;
  border: 1px solid var(--line);
  border-radius: 14px;
  outline: none;
  background: var(--white);
  color: var(--ink);
  font-family: inherit;
  font-size: 13px;
  font-weight: 800;
}
.auth-form select.profile-select:focus {
  border-color: var(--violet);
  box-shadow: 0 0 0 4px rgba(109, 71, 232, 0.1);
}
.auth-role-grid.compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.check-row {
  margin-top: 18px;
  display: flex !important;
  flex-direction: row !important;
  align-items: flex-start;
  gap: 10px !important;
  color: var(--muted);
  font-size: 12px;
  line-height: 2;
}
.check-row input {
  width: 18px !important;
  height: 18px !important;
  flex: 0 0 auto;
  margin-top: 2px;
  accent-color: var(--violet);
}
.empty-course-state,
.course-access-body {
  padding: 26px;
}
.empty-course-state {
  border: 1px dashed rgba(109, 71, 232, 0.26);
  border-radius: 22px;
  background: var(--violet-soft);
  color: var(--ink);
}
.empty-course-state strong {
  display: block;
  margin-bottom: 7px;
  font-size: 13px;
  font-weight: 950;
}
.empty-course-state p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 2;
}
.empty-course-state button {
  min-height: 38px;
  margin-top: 12px;
  padding: 0 14px;
  border: 0;
  border-radius: 11px;
  background: var(--violet);
  color: var(--white);
  font: inherit;
  font-size: 12px;
  font-weight: 900;
}
.course-access-dialog {
  width: min(760px, 100%);
}
.course-access-summary {
  display: grid;
  grid-template-columns: 76px 1fr;
  align-items: center;
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--paper);
}
.course-access-summary .course-symbol {
  width: 66px;
  height: 66px;
  font-size: 26px;
}
.course-access-summary small {
  color: var(--violet);
  font-size: 12px;
  font-weight: 900;
}
.course-access-summary h2 {
  margin: 3px 0 4px;
  font-size: 20px;
  font-weight: 950;
}
.course-access-summary p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 2;
}
.lesson-list {
  margin-top: 16px;
  display: grid;
  gap: 10px;
}
.lesson-list article {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--white);
}
.lesson-list article > span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--mint-soft);
  color: var(--mint-dark);
  font-weight: 950;
}
.lesson-list strong {
  display: block;
  color: var(--ink);
  font-size: 13px;
  font-weight: 950;
}
.lesson-list small {
  color: var(--muted);
  font-size: 12px;
}


/* Stage 117 hotfix: readable Persian UI and real course-content preview. */
.role-switcher button,
.mobile-role-nav button,
.course-card > button,
.auth-dialog button,
.activity-dialog button,
.context-actions button,
.workspace-actions button {
  font-size: 13px;
  line-height: 1.7;
}
.course-access-dialog {
  max-width: min(920px, calc(100vw - 32px));
}
.course-access-body,
.lesson-list article,
.course-access-summary p,
.lesson-preview {
  font-size: 14px;
  line-height: 1.95;
}
.lesson-list article > div {
  gap: 5px;
}
.lesson-list strong {
  font-size: 15px;
  line-height: 1.8;
}
.lesson-list small {
  font-size: 13px;
  line-height: 1.8;
}
.lesson-preview {
  margin: 4px 0 0;
  color: var(--text-2);
}
.course-card h3,
.path-card h3,
.workspace-toolbar h2,
.next-action-card h2 {
  line-height: 1.75;
}


/* Stage 117 hotfix: selectable registered courses and selectable lessons. */
.course-card-selectable {
  cursor: pointer;
  user-select: none;
}
.course-card-selectable:focus-visible {
  outline: 3px solid rgba(109, 71, 232, 0.28);
  outline-offset: 3px;
  border-color: rgba(109, 71, 232, 0.55);
  box-shadow: var(--shadow-tight);
}
.lesson-list article.lesson-selectable {
  grid-template-columns: 34px 1fr auto;
  cursor: pointer;
  user-select: none;
  transition: border-color 160ms ease-out, box-shadow 160ms ease-out, transform 160ms ease-out, background 160ms ease-out;
}
.lesson-list article.lesson-selectable:hover,
.lesson-list article.lesson-selectable:focus-visible,
.lesson-list article.lesson-selectable.selected {
  border-color: rgba(109, 71, 232, 0.42);
  background: rgba(109, 71, 232, 0.06);
  box-shadow: var(--shadow-tight);
}
.lesson-list article.lesson-selectable:focus-visible {
  outline: 3px solid rgba(109, 71, 232, 0.24);
  outline-offset: 2px;
}
.lesson-list article.lesson-selectable > em {
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--violet-soft);
  color: var(--violet);
  font-size: 11px;
  font-style: normal;
  font-weight: 900;
  white-space: nowrap;
}
.course-practice-panel {
  margin-top: 16px;
  padding: 18px;
  border: 1px solid rgba(109, 71, 232, 0.18);
  border-radius: 22px;
  background: var(--paper);
}
.course-practice-panel.muted {
  color: var(--muted);
  line-height: 2;
}
.course-practice-panel > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.course-practice-panel > header small {
  display: block;
  color: var(--violet);
  font-size: 12px;
  font-weight: 900;
}
.course-practice-panel > header strong {
  color: var(--ink);
  font-size: 16px;
  font-weight: 950;
}
.course-practice-panel > header > span {
  padding: 7px 11px;
  border-radius: 999px;
  background: var(--mint-soft);
  color: var(--mint-dark);
  font-size: 12px;
  font-weight: 950;
  white-space: nowrap;
}
.course-question-box {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
}
.course-question-box h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 950;
  line-height: 1.9;
}
.course-question-box p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 13px;
  line-height: 2;
}
.course-question-box textarea {
  width: 100%;
  min-height: 96px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  outline: none;
  resize: vertical;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.9;
}
.course-option-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.course-option-grid > button {
  min-height: 58px;
  padding: 10px 12px;
  display: grid;
  grid-template-columns: 30px 1fr;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--paper);
  color: var(--ink);
  text-align: right;
  font-family: inherit;
  cursor: pointer;
}
.course-option-grid > button.selected {
  border-color: rgba(109, 71, 232, 0.5);
  background: var(--violet-soft);
}
.course-option-grid > button span {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--white);
  color: var(--violet);
  font-weight: 950;
}
.course-option-grid > button strong {
  font-size: 13px;
  line-height: 1.8;
}
.course-practice-panel > footer {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.course-practice-panel > footer button {
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  color: var(--ink);
  font-family: inherit;
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
}
.course-practice-panel > footer button:nth-child(2) {
  background: var(--violet);
  color: var(--white);
  border-color: transparent;
}
@media (max-width: 720px) {
  .lesson-list article.lesson-selectable {
    grid-template-columns: 34px 1fr;
  }
  .lesson-list article.lesson-selectable > em {
    grid-column: 2;
    justify-self: start;
  }
  .course-option-grid {
    grid-template-columns: 1fr;
  }
  .course-practice-panel > header,
  .course-practice-panel > footer {
    align-items: stretch;
    flex-direction: column;
  }
}

/* Stage 117 hotfix: focused lesson view and light gamification. */
.course-mission-header {
  margin-top: 16px;
  padding: 16px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  align-items: center;
  border: 1px solid rgba(109, 71, 232, 0.18);
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(109, 71, 232, 0.08), rgba(135, 219, 177, 0.12));
}
.course-mission-header small {
  display: block;
  color: var(--violet);
  font-size: 12px;
  font-weight: 950;
}
.course-mission-header strong {
  display: block;
  color: var(--ink);
  font-size: 18px;
  font-weight: 950;
  line-height: 1.8;
}
.course-mission-header p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 2;
}
.course-gamification-stats {
  display: grid;
  grid-template-columns: repeat(3, max-content);
  gap: 8px;
}
.course-gamification-stats span {
  min-height: 42px;
  padding: 7px 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(109, 71, 232, 0.16);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}
.course-gamification-stats b {
  font-weight: 950;
}
.course-map-panel {
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--paper);
}
.course-map-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.course-map-head strong {
  color: var(--ink);
  font-size: 15px;
  font-weight: 950;
}
.course-map-head span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}
.course-game-map article.lesson-selectable {
  position: relative;
  overflow: hidden;
}
.course-game-map article.lesson-selectable::after {
  content: "";
  position: absolute;
  inset-block: 0;
  inset-inline-start: 0;
  width: 5px;
  background: linear-gradient(180deg, var(--violet), var(--mint-dark));
  opacity: 0.28;
}
.course-game-panel {
  background: linear-gradient(180deg, var(--paper), rgba(109, 71, 232, 0.04));
}

/* Stage 117.1: official books can expose many backend practice lessons; keep the map usable without dropping data. */
.course-game-map {
  max-height: min(58vh, 720px);
  overflow: auto;
  padding-inline-end: 4px;
  overscroll-behavior: contain;
}
.course-game-map article.lesson-selectable[aria-pressed="true"] {
  border-color: rgba(109, 71, 232, 0.58);
}
.course-mission-progress {
  height: 12px;
  margin: 0 0 14px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(109, 71, 232, 0.12);
}
.course-mission-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--violet), var(--mint-dark));
  transition: width 180ms ease-out;
}
.course-secondary-action {
  min-height: 40px;
  margin-top: 12px;
  padding: 0 14px;
  border: 1px solid rgba(109, 71, 232, 0.18);
  border-radius: 12px;
  background: var(--white);
  color: var(--violet);
  font-family: inherit;
  font-size: 13px;
  font-weight: 950;
  cursor: pointer;
}
.course-practice-panel > footer button:nth-child(2) {
  background: var(--white);
  color: var(--ink);
  border-color: var(--line);
}
.course-practice-panel > footer button:nth-child(3) {
  background: var(--violet);
  color: var(--white);
  border-color: transparent;
}
@media (max-width: 720px) {
  .course-mission-header {
    grid-template-columns: 1fr;
  }
  .course-gamification-stats {
    grid-template-columns: 1fr;
  }
  .course-map-head {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* Stage 117 auth split: ورود حساب قبلی از ثبت‌نام حساب جدید جداست */
.auth-mode-tabs {
  margin: 14px 0 12px;
  padding: 5px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #f8f4eb;
}
.auth-mode-tabs button {
  min-height: 42px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: var(--muted);
  font-family: inherit;
  font-size: 12px;
  font-weight: 900;
}
.auth-mode-tabs button.active {
  background: var(--deep);
  color: var(--white);
  box-shadow: 0 10px 24px rgba(38, 27, 84, 0.14);
}
.auth-role-grid.four-role {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.auth-role-summary {
  margin-top: 18px;
  padding: 12px 14px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(109, 71, 232, 0.18);
  border-radius: 16px;
  background: var(--violet-soft);
  color: var(--violet-dark);
}
.auth-role-summary span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 850;
}
.auth-role-summary strong {
  font-size: 12px;
  font-weight: 950;
}
.auth-role-summary button {
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid rgba(109, 71, 232, 0.2);
  border-radius: 10px;
  background: var(--white);
  color: var(--violet-dark);
  font-family: inherit;
  font-size: 11px;
  font-weight: 850;
}
@media (max-width: 640px) {
  .auth-role-grid.four-role {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .auth-role-summary {
    grid-template-columns: 1fr;
    align-items: stretch;
  }
}

.answer-bridge-receipt {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
    font-size: 0.78rem;
    color: rgba(53, 43, 95, 0.78);
}
.answer-bridge-receipt span {
    border: 1px solid rgba(116, 88, 214, 0.18);
    background: rgba(255, 255, 255, 0.72);
    border-radius: 999px;
    padding: 5px 9px;
}

/* Stage 117.6: cumulative release gate keeps older PWA markers auditable while serving the final cache-busted shell. */

/* Session-aware UI fix: authenticated users see only their real workspace. */
.session-authenticated.surface-app .app-header {
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
}

.session-authenticated.surface-app .account-actions {
  grid-column: 2;
  justify-self: end;
}

.session-authenticated.surface-app .app-context {
  background: rgba(255, 253, 248, 0.82);
}

.session-authenticated.surface-app .workspace {
  padding-top: 24px;
}

.session-authenticated.surface-app .workspace-hero {
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin-bottom: 20px;
  padding: 22px 26px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(255, 253, 248, 0.72);
  box-shadow: 0 18px 46px rgba(30, 24, 63, 0.07);
}

.session-authenticated.surface-app .workspace-hero > div:first-child {
  max-width: 820px;
}

.session-authenticated.surface-app .workspace-hero h1 {
  margin-top: 5px;
  margin-bottom: 7px;
  font-size: clamp(31px, 3.5vw, 44px);
  line-height: 1.28;
}

.session-authenticated.surface-app .workspace-hero > div:first-child > p {
  max-width: 760px;
  font-size: 13px;
}

.session-authenticated.surface-app .workspace-actions {
  margin-top: 16px;
}

.session-authenticated.surface-app .authenticated-role-workspace .content-section {
  padding-top: 0;
}

.session-authenticated.surface-app .authenticated-role-workspace .teacher-metric-grid {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.session-authenticated.surface-app .authenticated-role-workspace .dashboard-metric {
  min-height: 118px;
}

.session-authenticated.surface-app .answer-bridge-receipt {
  margin-top: 12px;
}

.session-authenticated.surface-app .answer-bridge-receipt span {
  border-color: rgba(38, 167, 120, 0.24);
  background: rgba(38, 167, 120, 0.08);
  color: #14634d;
}

@media (max-width: 980px) {
  .session-authenticated.surface-app .app-header {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .session-authenticated.surface-app .workspace-hero {
    padding: 26px;
  }
}

@media (max-width: 720px) {
  .dialog-backdrop {
    padding: 12px;
  }

  .activity-dialog,
  .pairing-dialog,
  .auth-dialog {
    max-height: calc(100dvh - 24px);
  }

  .course-error-state {
    align-items: stretch;
    flex-direction: column;
  }

  .course-error-state button,
  .empty-course-state button,
  .course-practice-panel > footer button {
    min-height: 46px;
  }
}

@media (max-width: 720px) {
  .session-authenticated.surface-app .app-header {
    gap: 10px;
  }

  .session-authenticated.surface-app .account-actions {
    gap: 7px;
  }

  .session-authenticated.surface-app .workspace {
    padding-top: 24px;
  }

  .session-authenticated.surface-app .workspace-hero {
    padding: 22px 18px;
    border-radius: 20px;
  }

  .session-authenticated.surface-app .workspace-hero h1 {
    font-size: 32px;
  }

  .session-authenticated.surface-app .authenticated-role-workspace .teacher-metric-grid {
    grid-template-columns: 1fr;
  }
}

/* Production route: landing no longer renders the fake dashboard preview. */
.landing-hero {
  grid-template-columns: minmax(0, 860px);
  justify-content: center;
}

.landing-hero .hero-copy {
  max-width: 860px;
}

.plan-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 760px) {
  .plan-grid {
    grid-template-columns: 1fr;
  }
}

/* Stage 117: independent system-admin workspace. Uses only existing platform APIs. */
.system-admin-workspace {
  display: grid;
  gap: 16px;
}

.system-admin-toolbar {
  padding: 20px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
}

.system-admin-toolbar > div {
  min-width: 0;
}

.system-admin-toolbar h2 {
  margin: 2px 0 0;
  font-size: 19px;
  font-weight: 950;
}

.system-admin-toolbar p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.8;
}

.system-admin-toolbar .app-secondary {
  min-height: 42px;
  flex: 0 0 auto;
}

.system-admin-toolbar .app-secondary svg,
.platform-search svg {
  width: 15px;
}

.system-admin-kpi-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.system-admin-kpi-strip article {
  min-height: 116px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
}

.system-admin-kpi-strip small {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

.system-admin-kpi-strip strong {
  margin-top: 4px;
  overflow-wrap: anywhere;
  font-size: 21px;
  line-height: 1.35;
  font-weight: 950;
}

.system-admin-kpi-strip span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
}

.platform-card {
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper);
}

.platform-card > header {
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.platform-card > header > div {
  min-width: 0;
}

.platform-card > header small {
  color: var(--violet);
  font-size: 11px;
  font-weight: 850;
}

.platform-card > header h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 950;
}

.platform-card > header > span {
  color: var(--muted);
  font-size: 11px;
}

.platform-search {
  min-width: min(320px, 44vw);
  height: 42px;
  padding: 0 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  color: var(--muted);
}

.platform-search input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--deep);
  font: inherit;
  font-size: 12px;
}

.platform-search:focus-within {
  border-color: rgba(109, 71, 232, 0.55);
  box-shadow: 0 0 0 3px rgba(109, 71, 232, 0.1);
}

.platform-table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.platform-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  text-align: right;
  font-size: 12px;
}

.platform-table th,
.platform-table td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

.platform-table thead th {
  background: rgba(109, 71, 232, 0.05);
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.platform-table tbody tr:last-child td {
  border-bottom: 0;
}

.platform-table td:first-child strong,
.platform-table td:first-child small {
  display: block;
}

.platform-table td:first-child small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 10px;
}

.platform-status {
  width: fit-content;
  padding: 4px 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: #f1ede7;
  color: var(--muted);
  font-size: 10px;
  font-style: normal;
  font-weight: 900;
  white-space: nowrap;
}

.platform-status.good {
  background: rgba(38, 167, 120, 0.11);
  color: #14634d;
}

.platform-status.warn {
  background: rgba(242, 170, 37, 0.14);
  color: #8b5b00;
}

.platform-status.bad {
  background: rgba(211, 70, 70, 0.1);
  color: #a33333;
}

.system-admin-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.platform-list {
  display: grid;
}

.platform-list-row {
  min-width: 0;
  padding: 12px 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--line);
}

.platform-list-row:first-child {
  border-top: 0;
}

.platform-list-row > div {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.platform-list-row strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
  font-weight: 900;
}

.platform-list-row small,
.platform-list-row > span {
  color: var(--muted);
  font-size: 10px;
}

.platform-empty {
  padding: 18px !important;
  color: var(--muted);
  text-align: center;
  font-size: 11px;
}

@media (max-width: 980px) {
  .system-admin-kpi-strip,
  .system-admin-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .system-admin-toolbar,
  .platform-card > header {
    align-items: stretch;
    flex-direction: column;
  }

  .system-admin-toolbar .app-secondary,
  .platform-search {
    width: 100%;
    min-width: 0;
  }

  .system-admin-kpi-strip,
  .system-admin-grid {
    grid-template-columns: 1fr;
  }

  .platform-card {
    padding: 16px;
  }

  .platform-list-row {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .platform-list-row > em {
    grid-column: 1 / -1;
  }
}

.sr-only {
  width: 1px;
  height: 1px;
  padding: 0;
  position: absolute;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Stage 117 system-admin phase 2: guarded management actions on existing platform contracts. */
.platform-row-action {
  min-height: 34px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  color: var(--deep);
  font: inherit;
  font-size: 10px;
  font-weight: 900;
  cursor: pointer;
  white-space: nowrap;
}

.platform-row-action:hover,
.platform-row-action:focus-visible {
  border-color: rgba(109, 71, 232, 0.45);
  outline: 0;
}

.platform-row-action:disabled {
  opacity: 0.58;
  cursor: not-allowed;
}

.platform-school-table {
  min-width: 850px;
}

.platform-search {
  padding-inline-end: 7px;
}

.platform-search-submit,
.platform-search-clear {
  min-height: 30px;
  padding: 4px 8px;
  border: 0;
  border-radius: 8px;
  background: rgba(109, 71, 232, 0.08);
  color: var(--violet);
  font: inherit;
  font-size: 10px;
  font-weight: 900;
  cursor: pointer;
}

.platform-search-clear {
  width: 30px;
  padding: 6px;
  display: inline-grid;
  place-items: center;
  background: transparent;
  color: var(--muted);
}

.platform-search-clear svg {
  width: 13px;
}

.platform-list-action-row {
  grid-template-columns: minmax(0, 1fr) auto auto auto;
}

.platform-admin-dialog {
  width: min(920px, calc(100vw - 28px));
  max-height: min(88vh, 860px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper);
  box-shadow: 0 24px 70px rgba(34, 25, 63, 0.22);
}

.platform-admin-dialog > header {
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.platform-admin-dialog > header > div {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.platform-admin-dialog > header span,
.platform-admin-dialog > header small {
  color: var(--muted);
  font-size: 10px;
}

.platform-admin-dialog > header strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 17px;
  font-weight: 950;
}

.platform-admin-dialog > header > button {
  width: 38px;
  height: 38px;
  padding: 0;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--white);
  color: var(--muted);
  cursor: pointer;
}

.platform-admin-dialog > header > button svg {
  width: 15px;
}

.platform-admin-dialog-body {
  min-height: 0;
  padding: 18px 20px 22px;
  overflow-y: auto;
  display: grid;
  gap: 14px;
}

.platform-dialog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.platform-dialog-section {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
}

.platform-dialog-section > header {
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.platform-dialog-section > header > div {
  min-width: 0;
}

.platform-dialog-section > header small {
  display: block;
  color: var(--violet);
  font-size: 10px;
  font-weight: 850;
}

.platform-dialog-section > header h3 {
  margin: 1px 0 0;
  font-size: 14px;
  font-weight: 950;
}

.platform-dialog-section > header > span {
  color: var(--muted);
  font-size: 10px;
}

.platform-admin-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.platform-admin-form label {
  min-width: 0;
  display: grid;
  gap: 5px;
}

.platform-admin-form label > span {
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
}

.platform-admin-form input,
.platform-admin-form select,
.platform-admin-form textarea,
.platform-invoice-status-form select {
  width: 100%;
  min-width: 0;
  min-height: 40px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  outline: 0;
  background: var(--paper);
  color: var(--deep);
  font: inherit;
  font-size: 11px;
}

.platform-admin-form textarea {
  min-height: 92px;
  resize: vertical;
}

.platform-admin-form input:focus,
.platform-admin-form select:focus,
.platform-admin-form textarea:focus,
.platform-invoice-status-form select:focus {
  border-color: rgba(109, 71, 232, 0.55);
  box-shadow: 0 0 0 3px rgba(109, 71, 232, 0.1);
}

.platform-admin-form > button {
  min-height: 40px;
  align-self: end;
}

.platform-form-wide {
  grid-column: 1 / -1;
}

.platform-invoices-section {
  display: grid;
}

.platform-invoice-list {
  display: grid;
}

.platform-invoice-row {
  padding: 10px 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(180px, auto);
  align-items: center;
  gap: 10px;
  border-top: 1px solid var(--line);
}

.platform-invoice-row:first-child {
  border-top: 0;
}

.platform-invoice-row > div {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.platform-invoice-row strong {
  font-size: 11px;
  font-weight: 900;
}

.platform-invoice-row small {
  overflow: hidden;
  color: var(--muted);
  font-size: 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.platform-invoice-status-form {
  display: grid;
  grid-template-columns: minmax(110px, 1fr) auto;
  align-items: center;
  gap: 6px;
}

.platform-invoice-status-form select {
  min-height: 34px;
  padding-block: 6px;
}

.ticket-status-form {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
}

.ticket-thread {
  padding-bottom: 6px;
}

.ticket-message-list {
  display: grid;
  gap: 8px;
}

.ticket-message {
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--paper);
}

.ticket-message.internal {
  border-style: dashed;
  background: rgba(109, 71, 232, 0.05);
}

.ticket-message header {
  margin-bottom: 5px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.ticket-message header strong {
  font-size: 10px;
  font-weight: 900;
}

.ticket-message header small {
  color: var(--muted);
  font-size: 9px;
}

.ticket-message p {
  margin: 0;
  color: var(--deep);
  font-size: 11px;
  line-height: 1.9;
  white-space: pre-wrap;
}

.ticket-message-form {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
}

.platform-check {
  display: flex !important;
  grid-template-columns: none;
  align-items: center;
  gap: 8px !important;
}

.platform-check input {
  width: 17px;
  min-height: 17px;
  margin: 0;
}

.platform-check span {
  color: var(--deep) !important;
}

@media (max-width: 760px) {
  .platform-list-action-row {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .platform-list-action-row > em,
  .platform-list-action-row > button {
    grid-column: auto;
  }

  .platform-admin-dialog {
    width: calc(100vw - 16px);
    max-height: 94vh;
    border-radius: 16px;
  }

  .platform-admin-dialog > header,
  .platform-admin-dialog-body {
    padding-inline: 14px;
  }

  .platform-dialog-grid,
  .platform-admin-form,
  .ticket-status-form {
    grid-template-columns: 1fr;
  }

  .platform-form-wide {
    grid-column: auto;
  }

  .platform-invoice-row {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .platform-invoice-status-form {
    grid-column: 1 / -1;
  }
}

/* Stage 117 system-admin phase 3: guarded Android release management on existing contracts. */
.platform-release-card {
  display: grid;
  gap: 14px;
}

.platform-release-card > header {
  margin-bottom: 0;
}

.platform-release-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.92fr);
  align-items: start;
  gap: 14px;
}

.platform-release-current {
  min-width: 0;
}

.platform-release-channel-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.platform-release-channel {
  min-width: 0;
  min-height: 150px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
}

.platform-release-channel > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.platform-release-channel > header strong {
  font-size: 12px;
  font-weight: 950;
}

.platform-release-channel > p,
.platform-release-channel > small {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.8;
}

.platform-release-channel > a {
  width: fit-content;
  margin-top: auto;
  color: var(--violet);
  font-size: 10px;
  font-weight: 900;
  text-decoration: none;
}

.platform-release-channel > a:hover,
.platform-release-channel > a:focus-visible {
  text-decoration: underline;
  outline: 0;
}

.platform-release-version {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.platform-release-version b {
  overflow-wrap: anywhere;
  font-size: 16px;
  font-weight: 950;
}

.platform-release-version span {
  color: var(--muted);
  font-size: 10px;
  white-space: nowrap;
}

.release-no-download {
  margin-top: auto !important;
}

.platform-release-form {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
}

.platform-release-form-intro {
  padding-bottom: 4px;
}

.platform-release-form-intro strong {
  display: block;
  font-size: 13px;
  font-weight: 950;
}

.platform-release-form-intro p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.8;
}

.platform-release-mandatory {
  padding: 10px 11px;
  border: 1px dashed rgba(211, 70, 70, 0.25);
  border-radius: 10px;
  background: rgba(211, 70, 70, 0.035);
}

.platform-release-preview-dialog {
  width: min(760px, calc(100vw - 28px));
}

.platform-release-risk {
  padding: 13px 14px;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: start;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--white);
}

.platform-release-risk.high {
  border-color: rgba(211, 70, 70, 0.24);
  background: rgba(211, 70, 70, 0.045);
}

.platform-release-risk > svg {
  width: 34px;
  height: 34px;
  padding: 7px;
  border-radius: 10px;
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.platform-release-risk.high > svg {
  background: rgba(211, 70, 70, 0.09);
  color: #a33333;
}

.platform-release-risk strong {
  font-size: 12px;
  font-weight: 950;
}

.platform-release-risk p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.9;
}

.platform-release-preview-list {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.platform-release-preview-list > div {
  min-width: 0;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--white);
}

.platform-release-preview-list dt {
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
}

.platform-release-preview-list dd {
  margin: 3px 0 0;
  overflow-wrap: anywhere;
  font-size: 12px;
  font-weight: 900;
}

.platform-release-preview-detail {
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--white);
}

.platform-release-preview-detail strong {
  display: block;
  margin-bottom: 5px;
  font-size: 10px;
  font-weight: 900;
}

.platform-release-preview-detail p,
.platform-release-preview-detail code {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.9;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.platform-release-confirm {
  padding: 12px 13px;
  display: flex;
  align-items: flex-start;
  gap: 9px;
  border: 1px solid rgba(109, 71, 232, 0.18);
  border-radius: 11px;
  background: rgba(109, 71, 232, 0.045);
  cursor: pointer;
}

.platform-release-confirm input {
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
  flex: 0 0 auto;
}

.platform-release-confirm span {
  color: var(--deep);
  font-size: 10px;
  line-height: 1.9;
}

.platform-release-preview-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.platform-release-preview-actions button {
  min-height: 42px;
}

@media (max-width: 1050px) {
  .platform-release-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .platform-release-channel-grid,
  .platform-release-preview-list {
    grid-template-columns: 1fr;
  }

  .platform-release-channel {
    min-height: 0;
  }

  .platform-release-preview-actions {
    flex-direction: column-reverse;
  }

  .platform-release-preview-actions button {
    width: 100%;
  }
}

.platform-release-form-loading {
  min-height: 180px;
  padding: 20px;
  display: grid;
  place-items: center;
  border: 1px dashed var(--line);
  border-radius: 14px;
  background: var(--white);
  color: var(--muted);
  text-align: center;
  font-size: 11px;
  line-height: 1.9;
}

/* Stage 117 system-admin phase 4: operations and audit on existing ops contracts. */
.platform-ops-card {
  display: grid;
  gap: 14px;
}

.platform-ops-card > header {
  align-items: center;
}

.platform-ops-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 9px;
}

.platform-ops-summary article {
  min-width: 0;
  padding: 12px 13px;
  display: grid;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
}

.platform-ops-summary article > span {
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
}

.platform-ops-summary article > strong {
  color: var(--deep);
  font-size: 18px;
  font-weight: 950;
  overflow-wrap: anywhere;
}

.platform-ops-summary article > em {
  width: fit-content;
  max-width: 100%;
  margin: 0;
  color: var(--muted);
  font-size: 9px;
  font-style: normal;
  line-height: 1.7;
}

.platform-ops-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.platform-ops-detail {
  min-width: 0;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--white);
}

.platform-ops-detail > header {
  margin-bottom: 9px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.platform-ops-detail > header strong {
  font-size: 11px;
  font-weight: 950;
}

.platform-ops-detail > header > span:not(.platform-status) {
  color: var(--muted);
  font-size: 9px;
}

.platform-ops-detail p {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.9;
}

.platform-ops-detail ul {
  margin: 8px 0 0;
  padding-inline-start: 18px;
  color: var(--deep);
  font-size: 9px;
  line-height: 1.9;
}

.platform-ops-detail details {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.platform-ops-detail summary {
  color: var(--mint-dark);
  cursor: pointer;
  font-size: 9px;
  font-weight: 900;
}

.platform-ops-checks {
  margin-top: 9px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.platform-ops-checks .platform-status {
  max-width: 100%;
  white-space: normal;
  line-height: 1.6;
}

.platform-backup-check {
  display: flex;
  flex-direction: column;
}

.platform-backup-check > .app-secondary {
  width: 100%;
  min-height: 40px;
  margin-top: auto;
}

.platform-backup-result {
  margin: 10px 0;
  padding: 10px 11px;
  display: grid;
  gap: 3px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--soft);
}

.platform-backup-result strong {
  font-size: 10px;
  font-weight: 950;
}

.platform-backup-result span,
.platform-backup-result small {
  color: var(--muted);
  font-size: 9px;
  line-height: 1.8;
}

@media (max-width: 1050px) {
  .platform-ops-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .platform-ops-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .platform-ops-card > header {
    align-items: stretch;
    flex-direction: column;
  }

  .platform-ops-card > header .platform-row-action {
    width: 100%;
  }

  .platform-ops-summary {
    grid-template-columns: 1fr;
  }
}

/* Stage 117 system-admin phase 5: scoped school directory using existing class/user contracts. */
.platform-school-directory {
  display: grid;
  gap: 12px;
}

.platform-directory-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.platform-directory-summary article {
  min-width: 0;
  padding: 10px 12px;
  display: grid;
  gap: 2px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--paper);
}

.platform-directory-summary small {
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
}

.platform-directory-summary strong {
  overflow-wrap: anywhere;
  font-size: 14px;
  font-weight: 950;
}

.platform-directory-grid {
  display: grid;
  grid-template-columns: minmax(240px, 0.75fr) minmax(0, 1.5fr);
  gap: 10px;
}

.platform-directory-panel {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
}

.platform-directory-panel > header {
  min-height: 46px;
  padding: 9px 11px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 9px;
  border-bottom: 1px solid var(--line);
}

.platform-directory-panel > header > div {
  min-width: 0;
  display: flex;
  align-items: baseline;
  gap: 7px;
}

.platform-directory-panel > header strong {
  font-size: 11px;
  font-weight: 950;
}

.platform-directory-panel > header span {
  color: var(--muted);
  font-size: 9px;
}

.platform-directory-list {
  max-height: 320px;
  overflow: auto;
  padding: 0 11px;
}

.platform-directory-row {
  min-width: 0;
  padding: 10px 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 8px;
  border-top: 1px solid var(--line);
}

.platform-directory-row:first-child {
  border-top: 0;
}

.platform-directory-row > div {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.platform-directory-row strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 10px;
  font-weight: 900;
}

.platform-directory-row small,
.platform-directory-row > span {
  min-width: 0;
  color: var(--muted);
  font-size: 9px;
}

.platform-user-directory-row {
  grid-template-columns: minmax(140px, 1.25fr) auto minmax(110px, 1fr) auto;
}

.platform-directory-classes {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.platform-directory-user-header {
  align-items: center !important;
}

.platform-directory-search {
  min-width: min(300px, 46%);
  display: flex;
  align-items: center;
  gap: 5px;
}

.platform-directory-search input {
  width: 100%;
  min-width: 0;
  height: 32px;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: 0;
  background: var(--white);
  color: var(--deep);
  font: inherit;
  font-size: 9px;
}

.platform-directory-search input:focus {
  border-color: rgba(109, 71, 232, 0.55);
  box-shadow: 0 0 0 3px rgba(109, 71, 232, 0.1);
}

.platform-directory-search button {
  min-height: 32px;
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--deep);
  font: inherit;
  font-size: 9px;
  font-weight: 900;
  cursor: pointer;
}

.platform-directory-search button[aria-label] {
  width: 32px;
  padding: 7px;
  display: grid;
  place-items: center;
}

.platform-directory-search svg {
  width: 12px;
}

.platform-directory-limit-note {
  padding: 8px 11px 10px;
  display: block;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.8;
}

.platform-directory-error {
  margin: 0;
}

@media (max-width: 820px) {
  .platform-directory-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .platform-directory-grid {
    grid-template-columns: 1fr;
  }

  .platform-directory-list {
    max-height: 280px;
  }
}

@media (max-width: 560px) {
  .platform-directory-user-header {
    align-items: stretch !important;
    flex-direction: column;
  }

  .platform-directory-search {
    width: 100%;
    min-width: 0;
  }

  .platform-user-directory-row {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .platform-user-directory-row .platform-directory-classes {
    grid-column: 1 / -1;
  }
}

/* Stage 117 system-admin phase 6: guarded school identity/class management on existing contracts. */
.platform-directory-header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  flex-wrap: wrap;
}

.platform-user-directory-row {
  grid-template-columns: minmax(140px, 1.25fr) auto minmax(110px, 1fr) auto auto;
}

.platform-directory-manager,
.platform-teacher-credential {
  padding: 14px;
  display: grid;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
}

.platform-directory-manager > header,
.platform-teacher-credential > div:first-child {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.platform-directory-manager > header > div,
.platform-teacher-credential > div:first-child {
  min-width: 0;
}

.platform-directory-manager > header small,
.platform-directory-manager > header span,
.platform-teacher-credential small {
  display: block;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.8;
}

.platform-directory-manager > header h4 {
  margin: 1px 0;
  font-size: 13px;
  font-weight: 950;
}

.platform-directory-note,
.platform-directory-warning {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  color: var(--muted);
  font-size: 10px;
  line-height: 1.9;
}

.platform-directory-warning {
  border-color: rgba(177, 72, 52, 0.22);
  background: rgba(177, 72, 52, 0.05);
  color: var(--deep);
}

.platform-directory-management-form {
  padding-top: 2px;
}

.platform-directory-fieldset {
  display: grid;
  gap: 7px;
}

.platform-directory-fieldset > strong {
  font-size: 10px;
  font-weight: 900;
}

.platform-directory-fieldset > small {
  color: var(--muted);
  font-size: 9px;
}

.platform-directory-choice-grid {
  max-height: 210px;
  overflow: auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.platform-directory-choice {
  min-width: 0;
  padding: 9px 10px;
  display: flex !important;
  grid-template-columns: none !important;
  align-items: center;
  gap: 8px !important;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  cursor: pointer;
}

.platform-directory-choice.inactive {
  opacity: 0.72;
}

.platform-directory-choice input {
  width: 17px;
  min-width: 17px;
  min-height: 17px;
  margin: 0;
}

.platform-directory-choice > span {
  min-width: 0;
  display: grid;
  gap: 1px;
  color: var(--deep) !important;
}

.platform-directory-choice strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 10px;
  font-weight: 900;
}

.platform-directory-choice small {
  overflow: hidden;
  color: var(--muted);
  font-size: 8px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.platform-directory-form-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.platform-directory-form-actions > button {
  min-height: 40px;
}

.platform-danger-action {
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid rgba(177, 72, 52, 0.26);
  border-radius: 12px;
  background: rgba(177, 72, 52, 0.07);
  color: #8f3d2f;
  font: inherit;
  font-size: 11px;
  font-weight: 900;
  cursor: pointer;
}

.platform-danger-action:disabled {
  opacity: 0.58;
  cursor: not-allowed;
}

.platform-password-reset-form {
  padding-top: 12px;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 1fr) auto;
  align-items: end;
  gap: 9px;
  border-top: 1px solid var(--line);
}

.platform-password-reset-form > div {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.platform-password-reset-form > div strong {
  font-size: 10px;
  font-weight: 900;
}

.platform-password-reset-form > div small {
  color: var(--muted);
  font-size: 9px;
  line-height: 1.7;
}

.platform-password-reset-form label {
  min-width: 0;
  display: grid;
  gap: 5px;
}

.platform-password-reset-form label span {
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
}

.platform-password-reset-form input {
  width: 100%;
  min-width: 0;
  min-height: 40px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  outline: 0;
  background: var(--white);
  color: var(--deep);
  font: inherit;
  font-size: 11px;
}

.platform-password-reset-form input:focus {
  border-color: rgba(109, 71, 232, 0.55);
  box-shadow: 0 0 0 3px rgba(109, 71, 232, 0.1);
}

.platform-password-reset-form button {
  min-height: 40px;
}

.platform-directory-role-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.platform-directory-role-grid button {
  min-height: 72px;
  padding: 10px 12px;
  display: grid;
  align-content: center;
  gap: 3px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--white);
  color: var(--deep);
  text-align: right;
  font: inherit;
  cursor: pointer;
}

.platform-directory-role-grid button:disabled {
  opacity: 0.52;
  cursor: not-allowed;
}

.platform-directory-role-grid strong {
  font-size: 11px;
  font-weight: 950;
}

.platform-directory-role-grid small {
  color: var(--muted);
  font-size: 9px;
}

.platform-teacher-credential {
  border-color: rgba(8, 120, 93, 0.24);
  background: rgba(8, 120, 93, 0.05);
}

.platform-teacher-credential > div:first-child {
  display: grid;
  gap: 2px;
}

.platform-teacher-credential > div:first-child strong {
  font-size: 11px;
  font-weight: 950;
}

.platform-teacher-credential dl {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.platform-teacher-credential dl > div {
  min-width: 0;
  padding: 9px 10px;
  display: grid;
  gap: 3px;
  border: 1px solid rgba(8, 120, 93, 0.16);
  border-radius: 9px;
  background: var(--white);
}

.platform-teacher-credential dt {
  color: var(--muted);
  font-size: 8px;
}

.platform-teacher-credential dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 10px;
}

.platform-teacher-credential p {
  margin: 0;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.8;
}

@media (max-width: 820px) {
  .platform-directory-header-actions {
    width: 100%;
    justify-content: stretch;
  }

  .platform-directory-header-actions .platform-row-action {
    flex: 1 1 auto;
  }

  .platform-directory-role-grid,
  .platform-directory-choice-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .platform-password-reset-form {
    grid-template-columns: 1fr 1fr;
  }

  .platform-password-reset-form > div,
  .platform-password-reset-form > button {
    grid-column: 1 / -1;
  }
}

@media (max-width: 560px) {
  .platform-user-directory-row {
    grid-template-columns: minmax(0, 1fr) auto auto;
  }

  .platform-user-directory-row .platform-directory-classes {
    grid-column: 1 / -1;
  }

  .platform-directory-role-grid,
  .platform-directory-choice-grid,
  .platform-password-reset-form,
  .platform-teacher-credential dl {
    grid-template-columns: 1fr;
  }

  .platform-directory-manager > header {
    align-items: stretch;
    flex-direction: column;
  }

  .platform-directory-manager > header .platform-row-action {
    width: 100%;
  }

  .platform-directory-form-actions > button {
    width: 100%;
  }
}

/* Stage 117 system-admin phase 7: guarded bulk onboarding and invitations. */
.platform-bulk-onboarding,
.platform-invite-manager {
  border-color: rgba(109, 71, 232, 0.2);
  background: rgba(109, 71, 232, 0.025);
}

.platform-bulk-file {
  min-height: 84px;
  padding: 14px;
  position: relative;
  display: grid !important;
  gap: 5px !important;
  align-content: center;
  border: 1px dashed rgba(109, 71, 232, 0.34);
  border-radius: 12px;
  background: var(--white);
  cursor: pointer;
}

.platform-bulk-file > span {
  color: var(--deep) !important;
  font-size: 11px !important;
  font-weight: 950 !important;
}

.platform-bulk-file > small {
  color: var(--muted);
  font-size: 9px;
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.platform-bulk-file input[type="file"] {
  width: 100%;
  min-height: 38px;
  padding: 6px;
  border: 0;
  background: transparent;
  font-size: 10px;
}

.platform-bulk-result {
  display: grid;
  gap: 10px;
}

.platform-bulk-result-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.platform-bulk-result-summary article {
  padding: 10px 12px;
  display: grid;
  gap: 3px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
}

.platform-bulk-result-summary small {
  color: var(--muted);
  font-size: 8px;
}

.platform-bulk-result-summary strong {
  color: var(--deep);
  font-size: 15px;
  font-weight: 950;
}

.platform-bulk-errors {
  max-height: 230px;
  overflow: auto;
  display: grid;
  gap: 6px;
}

.platform-bulk-errors article {
  padding: 9px 11px;
  display: grid;
  gap: 2px;
  border: 1px solid rgba(177, 72, 52, 0.18);
  border-radius: 9px;
  background: rgba(177, 72, 52, 0.045);
}

.platform-bulk-errors strong {
  font-size: 9px;
  font-weight: 900;
}

.platform-bulk-errors span {
  color: var(--muted);
  font-size: 9px;
  line-height: 1.7;
}

.platform-invite-result {
  padding: 11px 12px;
  display: grid;
  gap: 3px;
  border: 1px solid rgba(8, 120, 93, 0.2);
  border-radius: 10px;
  background: rgba(8, 120, 93, 0.055);
}

.platform-invite-result strong {
  color: var(--mint-dark);
  font-size: 10px;
  font-weight: 950;
}

.platform-invite-result span,
.platform-invite-result small {
  color: var(--muted);
  font-size: 9px;
  line-height: 1.75;
}

@media (max-width: 560px) {
  .platform-bulk-result-summary {
    grid-template-columns: 1fr;
  }

  .platform-bulk-file {
    min-height: 96px;
  }
}

/* Stage 117 system-admin phase 8: guarded public plan management. */
.platform-plans-card {
  display: grid;
  gap: 14px;
}

.platform-plans-card > header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.platform-plan-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.platform-plan-contract-note {
  padding: 10px 12px;
  border: 1px solid rgba(109, 71, 232, 0.16);
  border-radius: 10px;
  background: rgba(109, 71, 232, 0.045);
  color: var(--muted);
  font-size: 9px;
  line-height: 1.9;
}

.platform-plan-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.platform-plan-item {
  min-width: 0;
  padding: 13px;
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
}

.platform-plan-item > header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.platform-plan-item > header > div {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.platform-plan-item > header strong {
  color: var(--deep);
  font-size: 12px;
  font-weight: 950;
}

.platform-plan-item > header code {
  width: max-content;
  max-width: 100%;
  color: var(--muted);
  font-size: 9px;
  overflow-wrap: anywhere;
}

.platform-plan-item > p {
  margin: 0;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.8;
}

.platform-plan-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
}

.platform-plan-stats > span {
  min-width: 0;
  padding: 8px 9px;
  display: grid;
  gap: 2px;
  border: 1px solid rgba(25, 31, 48, 0.07);
  border-radius: 9px;
  background: rgba(25, 31, 48, 0.018);
}

.platform-plan-stats small {
  color: var(--muted);
  font-size: 7.5px;
}

.platform-plan-stats b {
  color: var(--deep);
  font-size: 10px;
  font-weight: 900;
  overflow-wrap: anywhere;
}

.platform-plan-features {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.platform-plan-features > span {
  padding: 4px 7px;
  border-radius: 999px;
  background: rgba(8, 120, 93, 0.07);
  color: var(--mint-dark);
  font-size: 8px;
  font-weight: 800;
}

.platform-plan-features > span.empty {
  background: rgba(25, 31, 48, 0.05);
  color: var(--muted);
}

.platform-plan-editor {
  padding: 14px;
  display: grid;
  gap: 12px;
  border: 1px solid rgba(109, 71, 232, 0.2);
  border-radius: 12px;
  background: rgba(109, 71, 232, 0.025);
}

.platform-plan-editor > header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.platform-plan-editor > header > div {
  display: grid;
  gap: 2px;
}

.platform-plan-editor > header small {
  color: var(--muted);
  font-size: 8px;
}

.platform-plan-editor > header h3 {
  margin: 0;
  color: var(--deep);
  font-size: 14px;
}

.platform-plan-feature-fieldset {
  min-width: 0;
  margin: 0;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
}

.platform-plan-feature-fieldset legend {
  padding: 0 5px;
  color: var(--deep);
  font-size: 9px;
  font-weight: 900;
}

.platform-plan-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px 10px;
}

.platform-plan-feature-grid .platform-check {
  min-height: 36px;
  padding: 7px 8px;
  border: 1px solid rgba(25, 31, 48, 0.07);
  border-radius: 8px;
  background: rgba(25, 31, 48, 0.018);
}

.platform-plan-unknown-features {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 8px;
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.platform-plan-impact {
  padding: 10px 12px;
  display: grid;
  gap: 3px;
  border: 1px solid rgba(194, 121, 24, 0.2);
  border-radius: 10px;
  background: rgba(194, 121, 24, 0.055);
}

.platform-plan-impact strong {
  color: var(--deep);
  font-size: 9px;
}

.platform-plan-impact span {
  color: var(--muted);
  font-size: 8.5px;
  line-height: 1.8;
}

.platform-plan-confirm {
  padding: 10px 12px !important;
  border: 1px solid rgba(109, 71, 232, 0.16);
  border-radius: 10px;
  background: var(--white);
}

@media (max-width: 900px) {
  .platform-plan-grid {
    grid-template-columns: 1fr;
  }

  .platform-plan-feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .platform-plans-card > header,
  .platform-plan-editor > header,
  .platform-plan-item > header {
    align-items: stretch;
    flex-direction: column;
  }

  .platform-plan-header-actions,
  .platform-plan-header-actions > button,
  .platform-plan-editor > header .platform-row-action,
  .platform-plan-item > header .platform-row-action {
    width: 100%;
  }

  .platform-plan-stats,
  .platform-plan-feature-grid {
    grid-template-columns: 1fr;
  }
}

.platform-plan-contract-note p {
  margin: 0;
}

.platform-plan-contract-note p + p {
  margin-top: 4px;
}

/* Stage117 System Admin Phase 9: physical-device fleet + maintenance */
.platform-device-fleet {
  display: grid;
  gap: 14px;
}
.platform-device-summary {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}
.platform-device-summary article {
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--line-soft, #e5e7eb);
  border-radius: 14px;
  background: var(--surface-soft, rgba(255,255,255,.72));
  display: grid;
  gap: 4px;
}
.platform-device-summary small {
  color: var(--text-soft, #667085);
  font-size: .78rem;
}
.platform-device-summary strong {
  font-size: 1.15rem;
}
.platform-device-privacy-note {
  margin: 0;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(99, 102, 241, .07);
  color: var(--text-soft, #475467);
  font-size: .82rem;
}
.platform-device-list {
  display: grid;
  gap: 8px;
}
.platform-device-row {
  display: grid;
  grid-template-columns: minmax(160px, 1.4fr) minmax(220px, 2fr) auto auto auto;
  gap: 10px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line-soft, #e5e7eb);
  border-radius: 14px;
}
.platform-device-identity {
  min-width: 0;
  display: grid;
  gap: 3px;
}
.platform-device-identity strong,
.platform-device-identity small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.platform-device-identity small {
  color: var(--text-soft, #667085);
}
.platform-device-meta {
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  color: var(--text-soft, #667085);
  font-size: .8rem;
}
.platform-device-health-panel {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--line-soft, #e5e7eb);
  border-radius: 16px;
  background: var(--surface-soft, rgba(255,255,255,.72));
}
.platform-device-health-panel > header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.platform-device-health-panel > header > div {
  display: grid;
  gap: 3px;
}
.platform-device-health-panel h4 {
  margin: 0;
}
.platform-device-health-list {
  display: grid;
  gap: 8px;
}
.platform-device-health-list > article {
  padding: 11px 12px;
  border: 1px solid var(--line-soft, #e5e7eb);
  border-radius: 12px;
  display: grid;
  gap: 8px;
}
.platform-device-health-list > article > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.platform-device-health-list > article > div {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  color: var(--text-soft, #667085);
  font-size: .8rem;
}
.platform-device-health-list p {
  margin: 0;
  font-size: .84rem;
}
.platform-device-error-code {
  font-weight: 700;
}
@media (max-width: 900px) {
  .platform-device-summary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .platform-device-row {
    grid-template-columns: minmax(0, 1fr) auto auto;
  }
  .platform-device-meta {
    grid-column: 1 / -1;
    grid-row: 2;
  }
}
@media (max-width: 560px) {
  .platform-device-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .platform-device-row {
    grid-template-columns: minmax(0, 1fr) auto;
  }
  .platform-device-row > .platform-status:nth-of-type(2),
  .platform-device-row > .platform-row-action {
    grid-column: span 1;
  }
  .platform-device-row > .platform-row-action {
    width: 100%;
  }
  .platform-device-health-panel > header {
    align-items: stretch;
    flex-direction: column;
  }
}

/* Stage117 System Admin Phase 10: controlled physical-device lifecycle */
.platform-device-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}
.platform-device-lifecycle-panel {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line-soft, #e5e7eb);
  border-radius: 16px;
  background: var(--surface-soft, rgba(255,255,255,.78));
}
.platform-device-lifecycle-panel > header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.platform-device-lifecycle-panel > header > div {
  display: grid;
  gap: 3px;
}
.platform-device-lifecycle-panel h4 {
  margin: 0;
}
.platform-device-lifecycle-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.platform-device-lifecycle-form > label {
  min-width: 0;
  display: grid;
  gap: 6px;
}
.platform-device-lifecycle-form > label > span {
  font-size: .82rem;
  font-weight: 800;
}
.platform-device-lifecycle-form select {
  width: 100%;
}
.platform-device-student-selector,
.platform-device-lifecycle-safety,
.platform-device-lifecycle-form > .app-primary {
  grid-column: 1 / -1;
}
.platform-device-student-selector select[multiple] {
  min-height: 128px;
  padding: 8px;
}
.platform-device-student-selector small {
  color: var(--text-soft, #667085);
  line-height: 1.8;
}
.platform-device-lifecycle-safety {
  padding: 11px 12px;
  border-radius: 12px;
  background: rgba(245, 158, 11, .08);
  color: var(--text-soft, #475467);
}
.platform-device-lifecycle-safety strong {
  display: block;
  margin-bottom: 5px;
  color: var(--text, #1d2939);
  font-size: .84rem;
}
.platform-device-lifecycle-safety ul {
  margin: 0;
  padding-inline-start: 20px;
  font-size: .8rem;
  line-height: 1.9;
}
@media (max-width: 900px) {
  .platform-device-actions {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }
}
@media (max-width: 560px) {
  .platform-device-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .platform-device-actions .platform-row-action {
    width: 100%;
  }
  .platform-device-lifecycle-panel > header {
    align-items: stretch;
    flex-direction: column;
  }
  .platform-device-lifecycle-form {
    grid-template-columns: 1fr;
  }
  .platform-device-student-selector,
  .platform-device-lifecycle-safety,
  .platform-device-lifecycle-form > .app-primary {
    grid-column: 1;
  }
}

/* Stage117 System Admin Phase 11: controlled device provisioning */
.platform-device-header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
}
.platform-device-provision-button {
  min-height: 38px;
}
.platform-device-provision-panel {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line-soft, #e5e7eb);
  border-radius: 16px;
  background: var(--surface-soft, rgba(255,255,255,.78));
}
.platform-device-provision-panel > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.platform-device-provision-panel > header > div {
  display: grid;
  gap: 3px;
}
.platform-device-provision-panel h4 {
  margin: 0;
}
.platform-device-provision-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.platform-device-provision-form > label:not(.platform-device-provision-ack) {
  min-width: 0;
  display: grid;
  gap: 6px;
}
.platform-device-provision-form > label > span {
  font-size: .82rem;
  font-weight: 800;
}
.platform-device-provision-form input[type="text"],
.platform-device-provision-form input:not([type]) {
  width: 100%;
}
.platform-device-provision-ack {
  grid-column: 1 / -1;
  display: flex;
  align-items: flex-start;
  gap: 9px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(37, 99, 235, .06);
  line-height: 1.8;
}
.platform-device-provision-ack input {
  flex: 0 0 auto;
  margin-top: 5px;
}
.platform-device-provision-actions {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}
@media (max-width: 560px) {
  .platform-device-fleet > header,
  .platform-device-provision-panel > header {
    align-items: stretch;
    flex-direction: column;
  }
  .platform-device-header-actions,
  .platform-device-provision-actions {
    display: grid;
    grid-template-columns: 1fr;
  }
  .platform-device-header-actions > button,
  .platform-device-provision-actions > button {
    width: 100%;
  }
  .platform-device-provision-form {
    grid-template-columns: 1fr;
  }
  .platform-device-provision-ack,
  .platform-device-provision-actions {
    grid-column: 1;
  }
}

/* Stage117 System Admin Phase 12: physical-device activity + policy audit */
.platform-device-activity-summary {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
}
.platform-device-activity-summary article {
  min-width: 0;
  padding: 10px 11px;
  border: 1px solid var(--line-soft, #e5e7eb);
  border-radius: 12px;
  background: rgba(15, 23, 42, .025);
  display: grid;
  gap: 3px;
}
.platform-device-activity-summary small {
  color: var(--text-soft, #667085);
  font-size: .74rem;
}
.platform-device-activity-summary strong {
  font-size: .98rem;
}
.platform-device-usage-panel {
  display: grid;
  gap: 11px;
  padding: 14px;
  border: 1px solid var(--line-soft, #e5e7eb);
  border-radius: 16px;
  background: var(--surface-soft, rgba(255,255,255,.78));
}
.platform-device-usage-panel > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.platform-device-usage-panel > header > div:first-child {
  display: grid;
  gap: 3px;
}
.platform-device-usage-panel h4 {
  margin: 0;
}
.platform-device-usage-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.platform-device-usage-list {
  display: grid;
  gap: 8px;
}
.platform-device-usage-row {
  padding: 11px 12px;
  border: 1px solid var(--line-soft, #e5e7eb);
  border-radius: 12px;
  display: grid;
  gap: 8px;
}
.platform-device-usage-row > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.platform-device-usage-main,
.platform-device-usage-detail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  font-size: .8rem;
}
.platform-device-usage-main {
  color: var(--text-soft, #667085);
}
.platform-device-usage-main strong {
  color: var(--text, #1d2939);
}
.platform-device-usage-detail {
  color: var(--text-soft, #667085);
}
.platform-policy {
  padding: 3px 8px;
  border-radius: 999px;
  font-weight: 800;
  font-size: .72rem;
}
.platform-policy.allowed {
  background: rgba(16, 185, 129, .1);
}
.platform-policy.blocked {
  background: rgba(239, 68, 68, .1);
}
@media (max-width: 900px) {
  .platform-device-activity-summary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (max-width: 560px) {
  .platform-device-activity-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .platform-device-usage-panel > header {
    align-items: stretch;
    flex-direction: column;
  }
  .platform-device-usage-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .platform-device-usage-actions > button {
    width: 100%;
  }
  .platform-device-usage-row > header {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* Stage117 System Admin Phase 13: student-device pairing / assignment audit */
.platform-device-pairing-audit {
  margin-top: 18px;
  padding: 18px;
  border: 1px solid var(--line, #dfe4ea);
  border-radius: 18px;
  background: var(--surface, #fff);
}
.platform-device-pairing-audit > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.platform-device-pairing-audit > header > div {
  min-width: 0;
}
.platform-device-pairing-audit h4 {
  margin: 3px 0 0;
}
.platform-device-pairing-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 14px 0;
}
.platform-device-pairing-summary article {
  display: grid;
  gap: 5px;
  padding: 12px;
  border: 1px solid var(--line, #dfe4ea);
  border-radius: 14px;
  background: var(--surface-soft, #f8fafc);
}
.platform-device-pairing-summary small {
  opacity: .72;
}
.platform-device-pairing-summary strong {
  font-size: 1.1rem;
}
.platform-device-pairing-issues {
  display: grid;
  gap: 10px;
}
.platform-device-pairing-issue {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 13px 14px;
  border: 1px solid var(--line, #dfe4ea);
  border-radius: 14px;
}
.platform-device-pairing-issue.bad {
  border-inline-start: 4px solid currentColor;
}
.platform-device-pairing-issue.warn {
  border-inline-start: 4px solid currentColor;
}
.platform-device-pairing-issue strong,
.platform-device-pairing-issue p {
  margin: 0;
}
.platform-device-pairing-issue p {
  margin-top: 5px;
  line-height: 1.75;
  opacity: .82;
}
.platform-device-pairing-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 7px;
}
.platform-device-pairing-meta > span:not(.platform-status) {
  font-size: .83rem;
  opacity: .78;
}
.platform-device-pairing-clean {
  margin-top: 12px;
}
@media (max-width: 760px) {
  .platform-device-pairing-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .platform-device-pairing-issue {
    grid-template-columns: 1fr;
  }
  .platform-device-pairing-meta {
    justify-content: flex-start;
  }
}
@media (max-width: 560px) {
  .platform-device-pairing-audit > header {
    align-items: stretch;
    flex-direction: column;
  }
  .platform-device-pairing-audit > header > button {
    width: 100%;
  }
  .platform-device-pairing-summary {
    grid-template-columns: 1fr 1fr;
  }
}

/* Stage117 System Admin Phase 14: controlled pairing-assignment remediation */
.platform-device-pairing-guidance {
  display: block;
  margin-top: 7px;
  line-height: 1.7;
  opacity: .72;
}
.platform-device-pairing-repair {
  margin-top: 14px;
  padding: 16px;
  border: 1px solid var(--line, #dfe4ea);
  border-radius: 16px;
  background: var(--surface-soft, #f8fafc);
}
.platform-device-pairing-repair > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.platform-device-pairing-repair > header h4 {
  margin: 3px 0 0;
}
.platform-device-pairing-repair-body {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}
.platform-device-pairing-repair-body > p {
  margin: 0;
  line-height: 1.8;
}
.platform-device-pairing-repair-preview {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 9px;
}
.platform-device-pairing-repair-preview article {
  display: grid;
  gap: 5px;
  min-width: 0;
  padding: 11px;
  border: 1px solid var(--line, #dfe4ea);
  border-radius: 12px;
  background: var(--surface, #fff);
}
.platform-device-pairing-repair-preview small {
  opacity: .7;
}
.platform-device-pairing-repair-preview strong {
  overflow-wrap: anywhere;
}
.platform-device-pairing-repair-actions {
  display: flex;
  justify-content: flex-end;
  gap: 9px;
}
@media (max-width: 760px) {
  .platform-device-pairing-repair-preview {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 560px) {
  .platform-device-pairing-repair > header {
    align-items: stretch;
    flex-direction: column;
  }
  .platform-device-pairing-repair > header > button,
  .platform-device-pairing-repair-actions > button {
    width: 100%;
  }
  .platform-device-pairing-repair-preview {
    grid-template-columns: 1fr;
  }
  .platform-device-pairing-repair-actions {
    display: grid;
    grid-template-columns: 1fr;
  }
}