:root {
  --nova-navy: #0b1f4d;
  --nova-navy-2: #102a63;
  --nova-gold: #ffb733;
  --gold-soft: #fff4dc;
  --bright-blue: #2d7ff9;
  --blue-soft: #eaf3ff;
  --emerald: #22c55e;
  --emerald-soft: #e9fbf0;
  --rose: #f43f5e;
  --rose-soft: #fff1f4;
  --purple: #7c3aed;
  --purple-soft: #f1ebff;
  --teal: #0ea5a8;
  --teal-soft: #e7fbfb;
  --white: #ffffff;
  --surface: #f7f9fc;
  --surface-2: #eef3f9;
  --ink: #14213d;
  --muted: #667085;
  --line: #dce5f1;
  --danger: #ef4444;
  --shadow: 0 24px 70px rgba(11, 31, 77, 0.14);
  --panel: #ffffff;
  --panel-soft: #fbfcff;
}

body[data-theme="dark"] {
  --surface: #0b1526;
  --surface-2: #152238;
  --ink: #f8fafc;
  --muted: #a8b3c7;
  --line: rgba(222, 232, 246, 0.14);
  --panel: #101b2e;
  --panel-soft: #0d1728;
  --gold-soft: rgba(255, 183, 51, 0.14);
  --blue-soft: rgba(45, 127, 249, 0.16);
  --emerald-soft: rgba(34, 197, 94, 0.14);
  --rose-soft: rgba(244, 63, 94, 0.14);
  --purple-soft: rgba(124, 58, 237, 0.14);
  --teal-soft: rgba(14, 165, 168, 0.14);
  --shadow: 0 26px 90px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 0%, rgba(255, 183, 51, 0.14), transparent 26%),
    linear-gradient(180deg, rgba(45, 127, 249, 0.08), transparent 340px),
    var(--surface);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  min-height: 100vh;
  padding: 20px;
}

.phone-frame {
  width: min(100%, 1480px);
  min-height: calc(100vh - 40px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 286px minmax(0, 1fr);
  grid-template-rows: auto minmax(0, 1fr);
  grid-template-areas:
    "menu top"
    "menu content";
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(251, 252, 255, 0.98)),
    var(--panel);
  border: 1px solid rgba(11, 31, 77, 0.08);
  border-radius: 8px;
  box-shadow: 0 24px 80px rgba(11, 31, 77, 0.12);
  transition: grid-template-columns 180ms ease;
}

body[data-theme="dark"] .phone-frame {
  background:
    linear-gradient(180deg, rgba(16, 27, 46, 0.96), rgba(13, 23, 40, 0.98)),
    var(--panel);
}

.phone-frame.is-collapsed {
  grid-template-columns: 92px minmax(0, 1fr);
}

.topbar,
.section-heading,
.exam-header,
.control-row,
.progress-row,
.button-pair,
.top-actions,
.reward-row,
.exam-stats {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.topbar {
  grid-area: top;
  min-height: 78px;
  padding: 14px 28px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(20px);
}

body[data-theme="dark"] .topbar {
  background: rgba(7, 17, 31, 0.78);
}

.main-content {
  grid-area: content;
  min-width: 0;
  overflow: auto;
  padding: 26px 30px 34px;
}

.brand-logo {
  width: 154px;
  height: auto;
  object-fit: contain;
}

.topbar-title {
  min-width: 0;
}

.topbar-title p,
.topbar-title h1 {
  margin: 0;
}

.topbar-title p {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.topbar-title h1 {
  margin-top: 4px;
  color: var(--nova-navy);
  font-size: 22px;
  line-height: 1.1;
  letter-spacing: 0;
}

body[data-theme="dark"] .topbar-title h1 {
  color: var(--white);
}

.menu-button,
.icon-button,
.close-menu {
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--nova-navy);
  background: var(--panel);
  display: grid;
  place-items: center;
  font-weight: 900;
}

body[data-theme="dark"] .menu-button,
body[data-theme="dark"] .icon-button,
body[data-theme="dark"] .close-menu {
  color: var(--white);
}

.menu-button {
  display: grid;
  gap: 4px;
  align-content: center;
}

.menu-button span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.drawer-menu {
  grid-area: menu;
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 20px 16px;
  border-right: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(7, 17, 31, 0.98), rgba(11, 31, 77, 0.96) 52%, rgba(6, 13, 25, 0.99)),
    var(--nova-navy);
}

.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  margin-bottom: 14px;
}

.drawer-head img {
  width: 158px;
  height: auto;
  filter: brightness(1.08);
}

.close-menu {
  display: none;
}

.tab {
  min-height: 54px;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 9px 10px;
  color: rgba(255, 255, 255, 0.74);
  background: transparent;
  text-align: left;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.tab-copy,
.tab-copy > span,
.tab-copy small {
  display: block;
}

.tab-copy > span {
  font-size: 14px;
  font-weight: 900;
}

.tab-copy small {
  margin-top: 4px;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.54);
}

.tab-icon {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  color: var(--nova-gold);
  background: rgba(255, 255, 255, 0.07);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0;
}

.tab.is-active,
.tab:hover {
  color: var(--white);
  border-color: rgba(255, 183, 51, 0.38);
  background: linear-gradient(90deg, rgba(255, 183, 51, 0.16), rgba(255, 255, 255, 0.08));
}

.tab.is-active .tab-icon,
.tab:hover .tab-icon {
  color: var(--nova-navy);
  border-color: rgba(255, 183, 51, 0.62);
  background: var(--nova-gold);
}

.tab.is-active .tab-copy small,
.tab:hover .tab-copy small {
  color: rgba(255, 255, 255, 0.74);
}

.phone-frame.is-collapsed .drawer-menu {
  padding: 20px 14px;
}

.phone-frame.is-collapsed .drawer-head {
  justify-content: center;
}

.phone-frame.is-collapsed .drawer-head img {
  width: 46px;
  height: 46px;
  object-fit: cover;
  object-position: left center;
}

.phone-frame.is-collapsed .tab {
  grid-template-columns: 1fr;
  justify-items: center;
  padding: 9px;
}

.phone-frame.is-collapsed .tab-copy,
.phone-frame.is-collapsed .menu-card span,
.phone-frame.is-collapsed .menu-card .eyebrow,
.phone-frame.is-collapsed .menu-card strong,
.phone-frame.is-collapsed .mini-progress {
  display: none;
}

.phone-frame.is-collapsed .menu-card {
  padding: 10px;
}

.phone-frame.is-collapsed .menu-logout {
  min-height: 34px;
  margin-top: 0;
  font-size: 11px;
}

.menu-card {
  margin-top: auto;
  padding: 14px;
  border: 1px solid rgba(255, 183, 51, 0.28);
  border-radius: 8px;
  color: var(--white);
  background: linear-gradient(135deg, rgba(255, 183, 51, 0.18), rgba(45, 127, 249, 0.12));
}

.menu-card strong,
.menu-card span {
  display: block;
}

.menu-card strong {
  font-size: 20px;
}

.menu-card span {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 12px;
}

.menu-logout {
  width: 100%;
  min-height: 38px;
  margin-top: 12px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  font-weight: 900;
}

.drawer-backdrop {
  display: none;
}

.trial-banner {
  margin: 0 0 20px;
  padding: 22px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  border-radius: 8px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(7, 17, 31, 0.98), rgba(11, 31, 77, 0.96) 62%, rgba(45, 127, 249, 0.88)),
    var(--nova-navy);
  border: 1px solid rgba(255, 183, 51, 0.34);
  box-shadow: 0 16px 38px rgba(11, 31, 77, 0.18);
  position: relative;
  overflow: hidden;
}

.trial-banner::before {
  content: "";
  position: absolute;
  inset: auto 18px 0 18px;
  height: 4px;
  border-radius: 999px 999px 0 0;
  background: linear-gradient(90deg, var(--nova-gold), var(--emerald), var(--bright-blue));
}

.trial-banner h1,
.trial-banner p,
.section-heading h2,
.exam-header h2,
.result-hero h2,
.journey-card h2,
.flow-panel h3 {
  margin: 0;
}

.trial-banner h1 {
  max-width: 620px;
  font-size: 28px;
  line-height: 1.12;
  letter-spacing: 0;
}

.trial-banner p:last-child {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.76);
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.trial-banner .eyebrow,
.student-hero .eyebrow,
.journey-card .eyebrow {
  color: var(--nova-gold);
}

.trial-banner .primary-button {
  color: var(--nova-navy);
  background: var(--nova-gold);
  box-shadow: 0 10px 24px rgba(255, 183, 51, 0.28);
}

.view {
  display: none;
}

.view.is-active {
  display: block;
}

.section-heading {
  margin: 20px 0 14px;
  align-items: flex-start;
}

.section-heading h2,
.exam-header h2,
.journey-card h2 {
  font-size: 24px;
  line-height: 1.12;
  letter-spacing: 0;
}

.section-note {
  max-width: 650px;
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.5;
}

.status-pill,
.topic-chip,
.xp-pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 11px;
  border-radius: 999px;
  color: var(--nova-navy);
  background: var(--gold-soft);
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

.xp-pill {
  background: var(--emerald-soft);
  color: #09763a;
}

body[data-theme="dark"] .status-pill,
body[data-theme="dark"] .topic-chip {
  color: var(--nova-gold);
}

.subject-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.subject-card,
.action-card,
.question-panel,
.admin-grid,
.result-hero,
.review-item,
.student-hero,
.metric-card,
.flow-panel,
.journey-card,
.syllabus-preview,
.syllabus-section,
.game-zone-hero,
.challenge-score-card,
.arena-hero,
.arena-ticket-card,
.game-mode-card,
.rush-map-card,
.rush-campus-card,
.rush-start-card,
.rush-stage,
.rush-gate-card,
.audio-setup-card,
.audio-player-card,
.audio-now-card,
.audio-result-card,
.audio-admin-panel,
.voice-preview-card,
.arena-unlock-card,
.arena-coupon-card,
.arena-start-card,
.arena-board,
.arena-result-card,
.leaderboard-panel,
.leaderboard-row,
.mode-choice,
.quest-strip {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 10px 28px rgba(11, 31, 77, 0.055);
}

.student-hero {
  padding: 22px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(7, 17, 31, 0.98), rgba(11, 31, 77, 0.96), rgba(16, 42, 99, 0.92)),
    var(--nova-navy);
  border-color: rgba(255, 183, 51, 0.24);
  box-shadow: 0 16px 38px rgba(11, 31, 77, 0.16);
}

.today-hero {
  min-height: 248px;
  padding: 28px;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 300px);
  align-items: stretch;
  background:
    linear-gradient(135deg, rgba(7, 17, 31, 0.98), rgba(11, 31, 77, 0.95) 58%, rgba(45, 127, 249, 0.72)),
    var(--nova-navy);
}

.compact-actions {
  justify-content: flex-start;
  flex-wrap: wrap;
  margin-top: 20px;
}

.light-button {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.1);
}

.countdown-card {
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 22px;
  border: 1px solid rgba(255, 183, 51, 0.32);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
}

.countdown-card span {
  color: var(--nova-gold);
  font-size: 42px;
  font-weight: 950;
  line-height: 1;
}

.countdown-card strong,
.countdown-card small {
  display: block;
}

.countdown-card small {
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.45;
}

.student-hero h2,
.student-hero p {
  margin: 0;
}

.student-hero h2 {
  max-width: 620px;
  font-size: 28px;
  line-height: 1.12;
  letter-spacing: 0;
}

.student-hero p:last-child {
  margin-top: 10px;
  max-width: 620px;
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.5;
}

.hero-score {
  width: 92px;
  min-height: 92px;
  display: grid;
  place-items: center;
  align-content: center;
  border: 1px solid rgba(255, 183, 51, 0.42);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.09);
}

.hero-score strong {
  color: var(--nova-gold);
  font-size: 28px;
  line-height: 1;
}

.hero-score span {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 11px;
  font-weight: 900;
}

.insight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.progress-snapshot {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.metric-card {
  min-height: 82px;
  padding: 14px;
}

.metric-card span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.metric-card strong {
  display: block;
  margin-top: 8px;
  color: var(--nova-navy);
  font-size: 20px;
  line-height: 1.05;
}

body[data-theme="dark"] .metric-card strong,
body[data-theme="dark"] .subject-card strong,
body[data-theme="dark"] .action-card strong,
body[data-theme="dark"] .review-item strong {
  color: var(--white);
}

.quest-strip {
  margin-top: 12px;
  padding: 14px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(160px, 240px);
  align-items: center;
  gap: 16px;
  background: linear-gradient(90deg, var(--gold-soft), var(--blue-soft));
}

.quest-copy strong,
.quest-copy span {
  display: block;
}

.quest-copy span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
}

.quest-progress {
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(11, 31, 77, 0.12);
}

.quest-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--emerald), var(--bright-blue));
}

.mini-progress {
  height: 7px;
  margin: 8px 0 2px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.16);
}

.mini-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--nova-gold), var(--emerald));
}

.home-dashboard-grid,
.action-lab-grid {
  display: grid;
  gap: 14px;
  margin-top: 16px;
}

.home-dashboard-grid {
  grid-template-columns: minmax(0, 1fr) minmax(260px, 340px);
}

.action-lab-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.daily-plan-panel,
.achievement-panel,
.weakness-panel,
.mistake-vault-panel,
.revision-feed-panel,
.game-zone-panel,
.readiness-section {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 10px 28px rgba(11, 31, 77, 0.055);
}

.daily-plan-panel,
.achievement-panel,
.weakness-panel,
.mistake-vault-panel,
.revision-feed-panel,
.game-zone-panel {
  padding: 18px;
}

.daily-plan-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.daily-task {
  min-height: 150px;
  padding: 14px;
  display: grid;
  align-content: start;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.daily-task.is-active {
  border-color: rgba(255, 183, 51, 0.48);
  background: linear-gradient(180deg, var(--gold-soft), var(--panel));
}

.daily-task span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: var(--nova-navy);
  background: var(--nova-gold);
  font-size: 12px;
  font-weight: 950;
}

.daily-task strong,
.weakness-panel h3,
.mistake-vault-panel h3,
.revision-feed-panel h3,
.game-zone-panel h3,
.achievement-panel h3 {
  color: var(--nova-navy);
  line-height: 1.18;
}

body[data-theme="dark"] .daily-task strong,
body[data-theme="dark"] .weakness-panel h3,
body[data-theme="dark"] .mistake-vault-panel h3,
body[data-theme="dark"] .revision-feed-panel h3,
body[data-theme="dark"] .game-zone-panel h3,
body[data-theme="dark"] .achievement-panel h3 {
  color: var(--white);
}

.daily-task small,
.achievement-panel p,
.weakness-panel p,
.mistake-vault-panel p,
.game-zone-panel p {
  color: var(--muted);
  line-height: 1.45;
}

.game-zone-panel {
  min-height: 172px;
  display: grid;
  align-content: space-between;
  gap: 14px;
  background:
    linear-gradient(145deg, rgba(255, 183, 51, 0.15), rgba(45, 127, 249, 0.08)),
    var(--panel);
}

.game-zone-panel .secondary-button {
  width: fit-content;
}

.achievement-panel {
  background:
    linear-gradient(180deg, var(--blue-soft), var(--panel));
}

.shield-meter {
  height: 10px;
  margin: 18px 0 12px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(11, 31, 77, 0.12);
}

.shield-meter span {
  display: block;
  width: 78%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--emerald), var(--nova-gold));
}

.readiness-section {
  margin-top: 16px;
  padding: 18px;
}

.readiness-grid {
  margin-top: 14px;
}

.readiness-card {
  min-height: 154px;
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 12px;
  align-content: start;
}

.readiness-card .subject-icon {
  grid-row: span 2;
  margin-bottom: 0;
}

.readiness-score {
  justify-self: end;
  color: var(--nova-navy);
  font-size: 22px;
  font-weight: 950;
}

body[data-theme="dark"] .readiness-score {
  color: var(--white);
}

.readiness-card strong,
.readiness-card span:last-child,
.readiness-meter {
  grid-column: 1 / -1;
}

.readiness-meter {
  height: 8px;
  margin-top: 12px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(11, 31, 77, 0.1);
}

.readiness-meter span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--bright-blue), var(--emerald));
}

.weakness-panel {
  background: linear-gradient(180deg, var(--panel), var(--rose-soft));
}

.mistake-vault-panel {
  background: linear-gradient(180deg, var(--panel), var(--gold-soft));
}

.revision-feed-panel {
  background: linear-gradient(180deg, var(--panel), var(--purple-soft));
}

.revision-card-stack {
  margin-top: 16px;
  padding: 16px;
  border: 1px solid rgba(11, 31, 77, 0.08);
  border-radius: 8px;
  background: var(--panel);
}

.revision-card-stack span,
.revision-card-stack strong,
.revision-card-stack small {
  display: block;
}

.revision-card-stack span {
  color: var(--bright-blue);
  font-size: 11px;
  font-weight: 950;
  text-transform: uppercase;
}

.revision-card-stack strong {
  margin-top: 8px;
  color: var(--nova-navy);
}

body[data-theme="dark"] .revision-card-stack strong {
  color: var(--white);
}

.revision-card-stack small {
  margin-top: 10px;
  color: var(--muted);
}

.next-action-panel {
  background: linear-gradient(90deg, var(--panel), var(--emerald-soft));
}

.student-bottom-nav {
  display: none;
}

.mobile-logout-button {
  display: none;
}

.profile-hero,
.profile-layout,
.profile-identity-card,
.profile-upload-row,
.profile-quick-actions {
  display: grid;
  gap: 16px;
}

.profile-hero {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  padding: 22px;
  border: 1px solid rgba(11, 31, 77, 0.1);
  border-radius: 10px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(11, 31, 77, 0.98), rgba(45, 127, 249, 0.72)),
    var(--nova-navy);
  box-shadow: 0 22px 60px rgba(11, 31, 77, 0.18);
}

.profile-identity-card {
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
}

.profile-avatar {
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  border: 3px solid rgba(255, 183, 51, 0.95);
  border-radius: 50%;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(255, 183, 51, 0.24), rgba(45, 127, 249, 0.24)),
    rgba(255, 255, 255, 0.12);
  background-size: cover;
  background-position: center;
  font-size: 23px;
  font-weight: 950;
}

.profile-hero h2,
.profile-hero p {
  margin: 0;
}

.profile-hero h2 {
  margin-top: 6px;
  font-size: 30px;
  line-height: 1.1;
  color: var(--white);
}

.profile-hero p:not(.eyebrow) {
  margin-top: 7px;
  color: rgba(255, 255, 255, 0.74);
}

.profile-quick-actions {
  grid-auto-flow: column;
  align-items: center;
}

.danger-soft-button {
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid rgba(239, 68, 68, 0.18);
  border-radius: 8px;
  color: #dc2626;
  background: rgba(254, 226, 226, 0.92);
  font-weight: 900;
}

.profile-layout {
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  align-items: start;
  margin-top: 16px;
}

.profile-card {
  padding: 20px;
  border: 1px solid rgba(11, 31, 77, 0.1);
  border-radius: 10px;
  background: var(--panel);
  box-shadow: 0 18px 46px rgba(11, 31, 77, 0.08);
}

body[data-theme="dark"] .profile-card {
  background: rgba(16, 27, 46, 0.92);
}

.profile-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.profile-form-grid label,
.account-settings-card label {
  display: grid;
  gap: 8px;
  color: var(--nova-navy);
  font-size: 13px;
  font-weight: 900;
}

body[data-theme="dark"] .profile-form-grid label,
body[data-theme="dark"] .account-settings-card label {
  color: var(--white);
}

.profile-form-grid input,
.profile-form-grid select,
.account-settings-card input {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 14px;
  color: var(--nova-navy);
  background: rgba(255, 255, 255, 0.9);
  font: inherit;
  font-weight: 800;
}

body[data-theme="dark"] .profile-form-grid input,
body[data-theme="dark"] .profile-form-grid select,
body[data-theme="dark"] .account-settings-card input {
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
}

.profile-upload-row {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  margin: 18px 0 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(90deg, var(--panel), var(--blue-soft));
}

.profile-upload-row strong,
.profile-upload-row span,
.profile-toggle span,
.profile-support-card strong,
.profile-support-card span {
  display: block;
}

.profile-upload-row span,
.profile-toggle span,
.account-settings-card p,
.profile-support-card span {
  margin-top: 5px;
  color: var(--muted);
  line-height: 1.45;
}

.file-button input {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  opacity: 0;
  pointer-events: none;
}

.file-button {
  position: relative;
  overflow: hidden;
}

.profile-toggle {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 16px;
}

.profile-toggle input {
  margin-top: 4px;
  accent-color: var(--bright-blue);
}

.account-settings-card {
  display: grid;
  gap: 16px;
}

.account-settings-card form {
  display: grid;
  gap: 12px;
}

.profile-support-card {
  padding: 14px;
  border: 1px solid rgba(34, 197, 94, 0.18);
  border-radius: 8px;
  background: var(--emerald-soft);
}

.profile-message {
  margin-top: 12px;
}

.subject-card {
  min-height: 132px;
  padding: 14px;
  text-align: left;
  position: relative;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.subject-card::after {
  content: "";
  position: absolute;
  right: 12px;
  bottom: 12px;
  width: 26px;
  height: 4px;
  border-radius: 999px;
  background: var(--nova-gold);
}

.subject-card.is-selected {
  border-color: var(--bright-blue);
  box-shadow: inset 0 0 0 1px var(--bright-blue), 0 12px 28px rgba(45, 127, 249, 0.16);
}

.subject-card:hover,
.action-card:hover,
.mode-choice:hover {
  transform: translateY(-1px);
  border-color: rgba(45, 127, 249, 0.42);
}

.subject-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin-bottom: 12px;
  border-radius: 8px;
  color: var(--nova-navy);
  background: var(--gold-soft);
  font-size: 13px;
  font-weight: 900;
}

.subject-card.green .subject-icon {
  color: #0f7a42;
  background: var(--emerald-soft);
}

.subject-card.blue .subject-icon {
  color: var(--bright-blue);
  background: var(--blue-soft);
}

.subject-card.purple .subject-icon {
  color: var(--purple);
  background: var(--purple-soft);
}

.subject-card.amber .subject-icon {
  color: #9a5c00;
  background: var(--gold-soft);
}

.subject-card.teal .subject-icon {
  color: var(--teal);
  background: var(--teal-soft);
}

.subject-card.rose .subject-icon {
  color: var(--rose);
  background: var(--rose-soft);
}

.subject-card strong,
.action-card strong,
.mode-choice strong {
  display: block;
  color: var(--nova-navy);
  font-size: 15px;
  line-height: 1.22;
}

.subject-card span:last-child,
.action-card span,
.mode-choice small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.flow-panel {
  margin-top: 16px;
  padding: 16px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  background: linear-gradient(90deg, var(--panel), var(--blue-soft));
}

.flow-panel.compact {
  grid-template-columns: minmax(0, 1fr) auto;
}

.flow-panel p {
  margin: 7px 0 0;
  color: var(--muted);
  line-height: 1.42;
}

.quick-actions,
.mode-choice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.mode-choice-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.action-card,
.mode-choice {
  min-height: 96px;
  padding: 16px;
  text-align: left;
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.mode-choice {
  min-height: 170px;
  border-color: var(--line);
}

.mode-choice.is-selected {
  border-color: var(--nova-gold);
  background: linear-gradient(180deg, var(--gold-soft), var(--panel));
  box-shadow: inset 0 0 0 1px rgba(255, 183, 51, 0.4), 0 12px 28px rgba(255, 183, 51, 0.14);
}

.choice-kicker {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 0 10px;
  margin-bottom: 14px;
  border-radius: 999px;
  color: var(--nova-navy);
  background: var(--gold-soft);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.journey-card {
  padding: 22px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(11, 31, 77, 0.98), rgba(14, 165, 168, 0.86)),
    var(--nova-navy);
}

.journey-card p:last-child {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.76);
}

.syllabus-preview {
  margin-top: 14px;
  padding: 16px;
  display: grid;
  gap: 14px;
}

.syllabus-preview-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.syllabus-preview-head h3 {
  margin: 0;
  color: var(--nova-navy);
  font-size: 18px;
  line-height: 1.2;
}

body[data-theme="dark"] .syllabus-preview-head h3 {
  color: var(--white);
}

.syllabus-preview-head span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  color: var(--nova-navy);
  background: var(--emerald-soft);
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

body[data-theme="dark"] .syllabus-preview-head span {
  color: var(--emerald);
}

.syllabus-section-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.syllabus-section {
  padding: 14px;
  box-shadow: none;
  background: linear-gradient(180deg, var(--panel), var(--surface));
}

.syllabus-section strong {
  display: block;
  color: var(--nova-navy);
  font-size: 14px;
  line-height: 1.25;
}

body[data-theme="dark"] .syllabus-section strong {
  color: var(--white);
}

.syllabus-section ul {
  margin: 10px 0 0;
  padding-left: 18px;
}

.syllabus-section li {
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.syllabus-note {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.primary-button,
.secondary-button,
.full-button {
  min-height: 46px;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 0 17px;
  font-weight: 900;
  white-space: nowrap;
}

.primary-button,
.full-button {
  color: var(--white);
  background: linear-gradient(135deg, var(--nova-navy), var(--bright-blue));
  box-shadow: 0 10px 24px rgba(11, 31, 77, 0.18);
}

.secondary-button {
  color: var(--nova-navy);
  background: var(--panel);
  border-color: var(--line);
}

body[data-theme="dark"] .secondary-button {
  color: var(--white);
}

.full-button {
  width: 100%;
  margin-top: 10px;
}

.timer {
  min-width: 78px;
  min-height: 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: var(--nova-navy);
  background: var(--gold-soft);
  border: 1px solid rgba(255, 183, 51, 0.55);
  font-weight: 900;
}

body[data-theme="dark"] .timer {
  color: var(--nova-gold);
}

.progress-row {
  margin: 14px 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.progress-bar {
  flex: 1;
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--surface-2);
}

.progress-bar span {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--emerald), var(--nova-gold));
  transition: width 180ms ease;
}

.question-panel {
  padding: 18px;
}

.question-passage {
  max-height: 260px;
  margin-top: 12px;
  overflow: auto;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  background:
    linear-gradient(180deg, rgba(255, 183, 51, 0.08), transparent 70%),
    var(--panel-soft);
  font-size: 15px;
  line-height: 1.65;
}

body[data-theme="dark"] .question-passage {
  color: rgba(255, 255, 255, 0.78);
  border-color: rgba(255, 255, 255, 0.12);
  background:
    linear-gradient(180deg, rgba(255, 183, 51, 0.1), transparent 72%),
    rgba(255, 255, 255, 0.055);
}

.question-panel h3 {
  margin: 12px 0 16px;
  font-size: 19px;
  line-height: 1.38;
  letter-spacing: 0;
}

.options-list,
.match-list,
.dropdown-list {
  display: grid;
  gap: 10px;
}

.option-button,
.match-row,
.dropdown-row,
.word-chip,
.likert-button {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.option-button {
  width: 100%;
  min-height: 50px;
  padding: 12px;
  text-align: left;
  color: var(--ink);
}

.option-button.is-selected {
  border-color: var(--bright-blue);
  background: var(--blue-soft);
}

.option-button.is-correct {
  border-color: var(--emerald);
  background: var(--emerald-soft);
}

.option-button.is-wrong {
  border-color: var(--danger);
  background: var(--rose-soft);
}

.question-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0;
}

.number-button {
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--muted);
  font-weight: 900;
}

.number-button.is-active {
  color: var(--white);
  background: var(--nova-navy);
}

.number-button.is-answered {
  border-color: var(--emerald);
  color: var(--emerald);
}

.number-button.is-active.is-answered {
  color: var(--white);
}

select {
  min-height: 42px;
  max-width: 190px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 10px;
  color: var(--nova-navy);
  background: var(--panel-soft);
  font-weight: 800;
}

body[data-theme="dark"] select {
  color: var(--white);
}

.feedback,
.practice-reward {
  margin-top: 14px;
  padding: 13px;
  border-radius: 8px;
  background: var(--blue-soft);
  color: var(--nova-navy);
  line-height: 1.48;
}

.practice-reward {
  background: linear-gradient(90deg, var(--gold-soft), var(--emerald-soft));
  font-weight: 900;
}

.feedback p {
  margin: 8px 0 0;
}

body[data-theme="dark"] .feedback,
body[data-theme="dark"] .practice-reward {
  color: var(--white);
}

.feedback.is-correct {
  background: var(--emerald-soft);
}

.feedback.is-wrong {
  background: var(--rose-soft);
}

.audio-action-card {
  border-color: rgba(45, 127, 249, 0.28);
  background: linear-gradient(135deg, var(--blue-soft), var(--panel));
}

.audio-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 320px);
  gap: 16px;
  align-items: stretch;
  padding: 22px;
  border-radius: 8px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(11, 31, 77, 0.98), rgba(45, 127, 249, 0.86)),
    var(--nova-navy);
  box-shadow: 0 18px 44px rgba(11, 31, 77, 0.16);
}

.audio-hero h2,
.audio-hero p {
  margin: 0;
}

.audio-hero h2 {
  max-width: 760px;
  font-size: 28px;
  line-height: 1.12;
}

.audio-hero p:last-child {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.5;
}

.audio-ai-note {
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 16px;
  border: 1px solid rgba(255, 183, 51, 0.32);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
}

.audio-ai-note span {
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.45;
}

.audio-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1.05fr);
  gap: 16px;
  margin-top: 16px;
  align-items: start;
}

.audio-setup-card,
.audio-player-card,
.audio-result-card,
.audio-admin-panel {
  padding: 18px;
}

.audio-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.audio-form-grid label,
.audio-speed-inline {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.audio-form-grid select,
.audio-speed-inline select {
  width: 100%;
  max-width: none;
}

.audio-storage-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  margin-top: 14px;
  padding: 14px;
  border-radius: 8px;
  background: linear-gradient(90deg, var(--gold-soft), var(--emerald-soft));
}

.audio-storage-card div {
  display: grid;
  gap: 4px;
}

.audio-storage-card span {
  color: var(--muted);
  font-size: 13px;
}

.audio-player-top,
.audio-progress-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}

.audio-player-top h3,
.audio-player-top p {
  margin: 0;
}

.audio-player-top span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.audio-progress-row {
  margin: 14px 0;
}

.audio-progress-row .progress-bar {
  flex: 1;
}

.audio-now-card {
  padding: 16px;
  background:
    linear-gradient(180deg, var(--panel), var(--panel-soft));
}

.audio-now-card h3 {
  margin: 10px 0;
  color: var(--nova-navy);
  line-height: 1.32;
}

body[data-theme="dark"] .audio-now-card h3 {
  color: var(--white);
}

#audioNowPlaying {
  min-height: 54px;
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.audio-countdown {
  width: 104px;
  min-height: 104px;
  margin: 16px auto;
  display: grid;
  place-items: center;
  align-content: center;
  border-radius: 50%;
  color: var(--nova-navy);
  background: radial-gradient(circle, var(--white), var(--gold-soft));
  border: 6px solid var(--nova-gold);
  box-shadow: 0 16px 32px rgba(255, 183, 51, 0.2);
}

.audio-countdown span {
  font-size: 34px;
  font-weight: 1000;
  line-height: 1;
}

.audio-countdown small {
  max-width: 74px;
  text-align: center;
  color: var(--muted);
  font-size: 10px;
  font-weight: 900;
}

.audio-options {
  display: grid;
  gap: 9px;
  margin-top: 14px;
}

.audio-options .option-button:disabled {
  cursor: default;
  opacity: 0.74;
}

.audio-options .option-button.is-selected {
  border-color: var(--bright-blue);
  background: var(--blue-soft);
}

.audio-feedback {
  margin-top: 14px;
  padding: 13px;
  border-radius: 8px;
  line-height: 1.48;
}

.audio-feedback.is-correct {
  background: var(--emerald-soft);
}

.audio-feedback.is-wrong {
  background: var(--rose-soft);
}

.audio-controls {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.audio-control {
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--nova-navy);
  background: var(--panel-soft);
  font-size: 12px;
  font-weight: 900;
}

body[data-theme="dark"] .audio-control {
  color: var(--white);
}

.primary-audio-control {
  color: var(--white);
  background: linear-gradient(135deg, var(--bright-blue), var(--nova-navy));
  border-color: transparent;
}

.audio-speed-inline {
  grid-template-columns: auto minmax(120px, 180px);
  align-items: center;
  justify-content: end;
  margin-top: 12px;
}

.audio-result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 14px 0;
}

.audio-result-grid span,
.voice-preview-card {
  padding: 12px;
  border-radius: 8px;
  background: var(--panel-soft);
}

.voice-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.voice-preview-card {
  display: grid;
  gap: 8px;
}

.voice-preview-card span,
.voice-preview-card small {
  color: var(--muted);
  line-height: 1.4;
}

.audio-admin-queue {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.audio-admin-row {
  align-items: center;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(11, 31, 77, 0.1);
  border-radius: 8px;
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr auto;
  padding: 14px;
}

.audio-admin-row p {
  color: var(--ink);
  font-size: 0.9rem;
  margin: 6px 0;
}

.audio-admin-row small {
  color: var(--muted);
}

.audio-admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.danger-lite {
  color: #dc2626;
}

.match-row,
.dropdown-row {
  display: grid;
  grid-template-columns: 1fr minmax(130px, 190px);
  gap: 10px;
  align-items: center;
  min-height: 58px;
  padding: 10px;
}

.word-bank {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0;
}

.word-chip {
  min-height: 38px;
  padding: 0 12px;
  color: var(--nova-navy);
  font-weight: 900;
}

body[data-theme="dark"] .word-chip {
  color: var(--white);
}

.word-chip.is-used {
  opacity: 0.45;
}

.blank-line {
  display: inline-flex;
  min-width: 110px;
  min-height: 34px;
  margin: 0 4px;
  padding: 5px 8px;
  border-bottom: 2px solid var(--nova-gold);
  color: var(--nova-navy);
  font-weight: 900;
}

body[data-theme="dark"] .blank-line {
  color: var(--nova-gold);
}

.hotspot-stage {
  position: relative;
  height: 230px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(90deg, transparent 49%, rgba(255, 183, 51, 0.32) 50%, transparent 51%),
    linear-gradient(0deg, transparent 49%, rgba(45, 127, 249, 0.26) 50%, transparent 51%),
    radial-gradient(ellipse at 50% 50%, rgba(34, 197, 94, 0.28) 0 34%, transparent 35%),
    var(--panel-soft);
  overflow: hidden;
}

.hotspot-target {
  position: absolute;
  inset: 18% 38% 18% 38%;
  border-radius: 999px;
}

.hotspot-marker {
  position: absolute;
  width: 24px;
  height: 24px;
  transform: translate(-50%, -50%);
  border: 4px solid var(--nova-navy);
  border-radius: 999px;
  background: rgba(11, 31, 77, 0.16);
  pointer-events: none;
}

.likert-scale {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.likert-button {
  min-height: 46px;
  font-weight: 900;
  color: var(--nova-navy);
}

body[data-theme="dark"] .likert-button {
  color: var(--white);
}

.likert-button.is-selected {
  border-color: var(--bright-blue);
  background: var(--blue-soft);
}

.result-hero {
  padding: 20px;
  background: linear-gradient(135deg, var(--panel), var(--blue-soft));
}

.result-hero h2 {
  color: var(--nova-navy);
  font-size: 30px;
}

body[data-theme="dark"] .result-hero h2 {
  color: var(--white);
}

.result-hero p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.reward-row {
  justify-content: flex-start;
  flex-wrap: wrap;
  margin-top: 14px;
}

.reward-row span {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 0 10px;
  border-radius: 999px;
  color: var(--nova-navy);
  background: var(--gold-soft);
  font-size: 12px;
  font-weight: 900;
}

body[data-theme="dark"] .reward-row span {
  color: var(--nova-gold);
}

.review-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.review-item {
  padding: 15px;
  border-left: 4px solid var(--line);
}

.review-item.is-correct {
  border-left-color: var(--emerald);
}

.review-item.is-wrong {
  border-left-color: var(--danger);
}

.review-item strong {
  color: var(--nova-navy);
}

.review-item p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.game-zone-hero {
  position: relative;
  overflow: hidden;
  padding: 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(190px, 250px);
  gap: 22px;
  align-items: center;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(11, 31, 77, 0.98), rgba(14, 48, 105, 0.94) 54%, rgba(45, 127, 249, 0.82)),
    var(--nova-navy);
  border-color: rgba(255, 183, 51, 0.32);
  box-shadow: 0 18px 44px rgba(11, 31, 77, 0.18);
}

.game-zone-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, transparent 0 54%, rgba(255, 183, 51, 0.14) 54% 55%, transparent 55% 100%),
    repeating-linear-gradient(90deg, transparent 0 26px, rgba(255, 255, 255, 0.04) 26px 27px);
  opacity: 0.8;
}

.game-zone-hero > * {
  position: relative;
  z-index: 1;
}

.game-zone-hero h2,
.game-zone-hero p,
.challenge-guide-card h3,
.challenge-start-card h3,
.challenge-score-card strong,
.challenge-score-card small {
  margin: 0;
}

.game-zone-hero .eyebrow {
  color: var(--nova-gold);
}

.game-zone-hero h2 {
  max-width: 680px;
  margin-top: 8px;
  font-size: 34px;
  line-height: 1.08;
  letter-spacing: 0;
}

.game-zone-hero div > p:not(.eyebrow) {
  max-width: 620px;
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.58;
}

.compact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.challenge-score-card {
  min-height: 176px;
  padding: 18px;
  display: grid;
  align-content: center;
  gap: 8px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: none;
}

.challenge-score-card span {
  color: var(--nova-gold);
  font-size: 58px;
  font-weight: 950;
  line-height: 0.95;
}

.challenge-score-card strong {
  color: var(--white);
  font-size: 16px;
}

.challenge-score-card small {
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.45;
}

.game-stats-grid .arena-ticket-card {
  min-height: 126px;
  background:
    linear-gradient(180deg, rgba(45, 127, 249, 0.08), rgba(255, 255, 255, 0)),
    var(--panel);
  border-color: rgba(45, 127, 249, 0.18);
}

.game-stats-grid .arena-ticket-card span,
.game-stats-grid .arena-ticket-card small {
  color: var(--muted);
}

.game-stats-grid .arena-ticket-card strong {
  color: var(--nova-navy);
  font-size: 34px;
}

body[data-theme="dark"] .game-stats-grid .arena-ticket-card strong {
  color: var(--white);
}

.challenge-guide-card {
  background:
    linear-gradient(90deg, rgba(34, 197, 94, 0.11), rgba(45, 127, 249, 0.06)),
    var(--panel);
}

.challenge-start-card {
  background:
    linear-gradient(90deg, rgba(255, 183, 51, 0.12), rgba(45, 127, 249, 0.08)),
    var(--panel);
}

.power-up-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.power-up-strip button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.power-up-strip b {
  min-width: 24px;
  min-height: 24px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  color: var(--nova-navy);
  background: var(--nova-gold);
  font-size: 12px;
}

.challenge-board {
  border-color: rgba(45, 127, 249, 0.25);
  background:
    linear-gradient(180deg, rgba(45, 127, 249, 0.07), rgba(255, 183, 51, 0.05)),
    var(--panel);
}

.challenge-board .arena-topline {
  align-items: center;
}

.challenge-board .arena-topline span {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 0 11px;
  border-radius: 999px;
  color: var(--nova-navy);
  background: var(--gold-soft);
  font-size: 12px;
  font-weight: 900;
}

body[data-theme="dark"] .challenge-board .arena-topline span {
  color: var(--nova-gold);
}

.challenge-board .arena-question-card {
  margin-top: 18px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.arena-options {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.game-leaderboard-panel {
  background:
    linear-gradient(180deg, rgba(11, 31, 77, 0.02), rgba(255, 183, 51, 0.05)),
    var(--panel);
}

.arena-hero {
  padding: 22px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(160px, 220px);
  gap: 18px;
  align-items: center;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(11, 31, 77, 0.98), rgba(45, 127, 249, 0.86)),
    var(--nova-navy);
  border-color: rgba(255, 183, 51, 0.28);
  box-shadow: 0 16px 38px rgba(11, 31, 77, 0.16);
}

.arena-hero h2,
.arena-hero p,
.arena-unlock-card h3,
.arena-start-card h3,
.arena-result-card h3,
.arena-topline h3 {
  margin: 0;
}

.arena-hero h2 {
  font-size: 30px;
  line-height: 1.1;
}

.arena-hero p:last-child,
.arena-start-card p,
.arena-unlock-card p,
.arena-result-card p {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.45;
}

.arena-hero p:last-child {
  color: rgba(255, 255, 255, 0.78);
}

.arena-ticket-card {
  min-height: 142px;
  padding: 16px;
  display: grid;
  align-content: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.11);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: none;
}

.arena-ticket-card span,
.arena-ticket-card small {
  color: rgba(255, 255, 255, 0.76);
  font-weight: 800;
}

.arena-ticket-card strong {
  color: var(--nova-gold);
  font-size: 44px;
  line-height: 1;
}

.arena-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.game-mode-switch {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.game-mode-card {
  min-height: 148px;
  padding: 16px;
  text-align: left;
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.game-mode-card:hover,
.rush-campus-card:hover {
  transform: translateY(-1px);
  border-color: rgba(45, 127, 249, 0.42);
}

.game-mode-card.is-selected {
  border-color: var(--nova-gold);
  background: linear-gradient(180deg, var(--gold-soft), var(--panel));
  box-shadow: inset 0 0 0 1px rgba(255, 183, 51, 0.4), 0 12px 28px rgba(255, 183, 51, 0.14);
}

.game-mode-card strong {
  display: block;
  color: var(--nova-navy);
  font-size: 17px;
}

body[data-theme="dark"] .game-mode-card strong {
  color: var(--white);
}

.game-mode-card small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.45;
}

.game-mode-panel {
  display: none;
}

.game-mode-panel.is-active {
  display: block;
}

.rush-map-card,
.rush-start-card,
.rush-gate-card {
  margin-top: 14px;
  padding: 16px;
}

.rush-map-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 380px);
  gap: 16px;
  align-items: start;
  background:
    linear-gradient(135deg, rgba(11, 31, 77, 0.96), rgba(16, 42, 99, 0.92)),
    var(--nova-navy);
  color: var(--white);
  border-color: rgba(255, 183, 51, 0.28);
}

.rush-map-card h3,
.rush-start-card h3,
.rush-gate-card h3 {
  margin: 0;
  color: var(--nova-navy);
}

.rush-map-card h3 {
  color: var(--white);
}

body[data-theme="dark"] .rush-start-card h3,
body[data-theme="dark"] .rush-gate-card h3 {
  color: var(--white);
}

.rush-map-card p,
.rush-start-card p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.rush-map-card p {
  color: rgba(255, 255, 255, 0.76);
}

.rush-campus-grid {
  display: grid;
  gap: 10px;
}

.rush-campus-card {
  min-height: 78px;
  padding: 13px;
  text-align: left;
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: none;
}

.rush-campus-card.is-selected {
  border-color: var(--nova-gold);
  background: rgba(255, 183, 51, 0.16);
}

.rush-campus-card strong,
.rush-campus-card span {
  display: block;
  color: var(--white);
}

.rush-campus-card span {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
}

.rush-start-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  background: linear-gradient(90deg, var(--panel), var(--emerald-soft));
}

.rush-stage {
  margin-top: 14px;
  padding: 12px;
  overflow: hidden;
  background: #061426;
}

.rush-hud {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 10px;
}

.rush-hud span {
  min-height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  font-size: 12px;
  font-weight: 900;
}

#rushCanvas {
  width: 100%;
  max-height: 70vh;
  display: block;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: #8ed6ff;
  touch-action: none;
}

.rush-controls {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.rush-control {
  min-height: 52px;
  border-radius: 8px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-weight: 900;
}

.rush-gate-card {
  background: linear-gradient(135deg, var(--panel), var(--gold-soft));
}

.rush-gate-options {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.rush-phone-shell {
  max-width: 460px;
  margin: 18px auto 0;
  padding: 14px;
  border-radius: 28px;
  background: linear-gradient(180deg, #020914, #061c32 48%, #03101d);
  box-shadow: 0 28px 70px rgba(2, 9, 20, 0.28);
  color: var(--white);
}

.rush-screen {
  display: none;
  min-height: 720px;
  padding: 18px;
  border-radius: 22px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 18%, rgba(45, 127, 249, 0.28), transparent 28%),
    linear-gradient(180deg, #082544, #031423 72%);
}

.rush-screen.is-active {
  display: block;
}

.rush-logo {
  text-align: center;
}

.rush-logo strong {
  display: block;
  color: var(--white);
  font-size: clamp(38px, 9vw, 58px);
  font-style: italic;
  font-weight: 1000;
  line-height: 0.95;
  text-shadow: 0 8px 18px rgba(0, 0, 0, 0.28);
}

.rush-logo strong span {
  color: var(--white);
}

.rush-logo strong::first-letter {
  color: var(--white);
}

.rush-logo strong {
  letter-spacing: 0;
}

.rush-logo strong span + text,
.rush-logo small {
  color: rgba(255, 255, 255, 0.78);
}

.rush-logo strong {
  background: linear-gradient(90deg, #ffffff 0 48%, #5ee15f 49% 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.rush-logo small {
  display: block;
  margin-top: 6px;
  font-weight: 900;
}

.rush-stat-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 20px;
}

.rush-stat-row span {
  min-height: 58px;
  display: grid;
  place-items: center;
  padding: 8px;
  border: 1px solid rgba(94, 225, 95, 0.44);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.8);
  background: rgba(34, 197, 94, 0.14);
  font-size: 12px;
  font-weight: 900;
  text-align: center;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.rush-stat-row b {
  display: block;
  color: var(--white);
  font-size: 18px;
}

.rush-world-map {
  height: 390px;
  margin-top: 18px;
  border-radius: 20px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 42% 48%, #8fd95a 0 28%, transparent 29%),
    radial-gradient(ellipse at 72% 46%, #7ccd47 0 20%, transparent 21%),
    radial-gradient(ellipse at 42% 78%, #78c947 0 24%, transparent 25%),
    linear-gradient(135deg, #1f91d1, #074f85);
  box-shadow: inset 0 -22px 45px rgba(0, 0, 0, 0.18);
}

.rush-world-map::before {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: 28px;
  background:
    repeating-linear-gradient(32deg, transparent 0 28px, rgba(255, 255, 255, 0.13) 29px 30px),
    radial-gradient(circle at 28% 30%, rgba(255,255,255,0.55), transparent 9%),
    radial-gradient(circle at 80% 16%, rgba(255,255,255,0.48), transparent 8%);
  opacity: 0.75;
}

.map-route {
  position: absolute;
  z-index: 1;
  height: 10px;
  border-radius: 999px;
  background: #ffd761;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.68), 0 0 18px rgba(255, 183, 51, 0.9);
}

.route-a {
  width: 210px;
  left: 62px;
  top: 226px;
  transform: rotate(-28deg);
}

.route-b {
  width: 176px;
  left: 160px;
  top: 178px;
  transform: rotate(34deg);
}

.route-c {
  width: 240px;
  left: 76px;
  top: 286px;
  transform: rotate(12deg);
}

.map-node {
  position: absolute;
  z-index: 2;
  min-width: 64px;
  padding: 7px 9px;
  border-radius: 8px;
  color: #0b1f4d;
  background: rgba(255, 255, 255, 0.92);
  font-size: 12px;
  font-weight: 1000;
  text-align: center;
  box-shadow: 0 8px 18px rgba(2, 9, 20, 0.18);
}

.map-node::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -18px;
  width: 13px;
  height: 13px;
  transform: translateX(-50%);
  border: 4px solid #ffffff;
  border-radius: 999px;
  background: #5ee15f;
}

.node-unilag { left: 74px; top: 74px; }
.node-ui { left: 92px; top: 176px; }
.node-uniben { left: 34px; top: 312px; }
.node-abu { right: 32px; top: 122px; }
.node-unn { right: 40px; top: 238px; }
.node-abuja { right: 78px; bottom: 22px; max-width: 120px; }

.rush-avatar-map {
  position: absolute;
  z-index: 3;
  left: 50%;
  top: 55%;
  width: 82px;
  height: 132px;
  transform: translate(-50%, -50%);
}

.avatar-head,
.avatar-body,
.avatar-bag {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.avatar-head {
  top: 0;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: #5c3017;
}

.avatar-body {
  top: 34px;
  width: 44px;
  height: 78px;
  border-radius: 18px 18px 12px 12px;
  background: linear-gradient(180deg, #20bf62, #0b1f4d);
}

.avatar-bag {
  top: 52px;
  width: 48px;
  height: 44px;
  border-radius: 10px;
  color: var(--white);
  background: #111827;
  display: grid;
  place-items: center;
  font-weight: 1000;
}

.rush-main-cta {
  width: 100%;
  min-height: 58px;
  margin-top: 18px;
  border: 1px solid rgba(94, 225, 95, 0.55);
  border-radius: 999px;
  color: var(--white);
  background: linear-gradient(180deg, #20d65f, #078638);
  box-shadow: 0 12px 26px rgba(8, 134, 56, 0.38);
  font-size: 18px;
  font-weight: 1000;
  text-transform: uppercase;
}

.rush-main-cta span {
  float: right;
  margin-right: 12px;
}

.rush-bottom-nav {
  min-height: 64px;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 2px;
  margin-top: 18px;
  padding: 8px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.1);
}

.rush-bottom-nav button {
  color: rgba(255, 255, 255, 0.72);
  background: transparent;
  border: 0;
  font-size: 11px;
  font-weight: 900;
}

.rush-bottom-nav button.is-active {
  color: #5ee15f;
}

.rush-back-button {
  position: absolute;
  left: 16px;
  top: 16px;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  font-size: 28px;
}

.rush-screen-title {
  margin: 12px 0 18px;
  color: var(--white);
  font-size: 28px;
  line-height: 1.06;
  text-align: center;
}

.rush-featured-campus,
.rush-campus-card {
  position: relative;
  overflow: hidden;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
}

.rush-featured-campus {
  width: 100%;
  min-height: 260px;
  padding: 0;
  border-radius: 14px;
  text-align: left;
}

.rush-featured-campus.is-selected,
.rush-campus-card.is-selected {
  border-color: #b9ffcf;
  box-shadow: 0 0 0 2px rgba(185, 255, 207, 0.18);
}

.campus-check {
  position: absolute;
  z-index: 4;
  left: 16px;
  top: 16px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: #16a34a;
  font-size: 24px;
  font-weight: 1000;
}

.campus-image,
.campus-thumb {
  display: block;
  background:
    linear-gradient(180deg, rgba(104, 199, 255, 0.82), rgba(255,255,255,0.1) 42%, rgba(3, 20, 35, 0.12)),
    linear-gradient(90deg, transparent 0 20%, #d8b992 21% 78%, transparent 79%),
    linear-gradient(180deg, #a7e173, #0f7a42);
}

.campus-image {
  height: 145px;
}

.campus-thumb {
  height: 106px;
  border-radius: 8px 8px 0 0;
}

.campus-ui {
  background:
    linear-gradient(180deg, #8ed6ff, rgba(255,255,255,0.25)),
    linear-gradient(90deg, transparent 0 26%, #bca27f 27% 70%, transparent 71%),
    linear-gradient(180deg, #64bd52, #0f7a42);
}

.campus-unn {
  background:
    linear-gradient(180deg, #8ed6ff, rgba(255,255,255,0.2)),
    linear-gradient(90deg, transparent 0 18%, #efe2c6 19% 82%, transparent 83%),
    linear-gradient(180deg, #70c95a, #0f7a42);
}

.rush-featured-campus strong {
  position: absolute;
  left: 0;
  right: 0;
  top: 88px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 46px;
  text-align: center;
}

.rush-featured-campus small,
.rush-featured-campus em {
  display: block;
  padding-left: 18px;
  padding-right: 18px;
  font-style: normal;
}

.rush-featured-campus small {
  margin-top: 14px;
  color: var(--white);
  font-size: 22px;
  font-weight: 1000;
}

.rush-featured-campus em {
  margin-top: 6px;
  color: #5ee15f;
  font-weight: 900;
}

.rush-campus-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.rush-campus-card {
  min-height: 172px;
  padding: 0 0 12px;
  border-radius: 10px;
}

.rush-campus-card strong {
  display: block;
  padding: 10px;
  color: var(--white);
  text-align: center;
}

.rush-course-select,
.readiness-card {
  display: grid;
  gap: 8px;
  margin-top: 12px;
  padding: 13px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.rush-course-select {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  color: var(--white);
  font-weight: 900;
}

.readiness-card {
  grid-template-columns: minmax(0, 1fr) auto;
  color: var(--white);
  font-weight: 900;
}

.readiness-card .quest-progress {
  grid-column: 1 / -1;
}

.rush-play-screen {
  padding: 0;
  min-height: auto;
  background: #061426;
}

.rush-play-screen .rush-stage {
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 22px;
  background: #051224;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.12),
    0 22px 46px rgba(2, 9, 20, 0.28);
}

.rush-play-screen .rush-hud {
  position: absolute;
  z-index: 5;
  left: 12px;
  right: 12px;
  top: 12px;
  grid-template-columns: 48px repeat(4, minmax(0, 1fr));
}

.rush-pause {
  min-height: 42px;
  border-radius: 8px;
  color: var(--white);
  background: rgba(11, 31, 77, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.26);
  font-size: 19px;
  font-weight: 1000;
}

.rush-play-screen #rushCanvas {
  max-height: none;
  height: min(76vh, 720px);
  border: 0;
  border-radius: 22px;
  background: #79cfff;
}

.rush-play-screen .rush-controls {
  position: absolute;
  z-index: 5;
  left: 42px;
  right: 42px;
  bottom: 28px;
}

.rush-play-screen .rush-control {
  min-height: 58px;
  border: 0;
  color: rgba(255, 255, 255, 0.86);
  background: rgba(255, 255, 255, 0.2);
  font-size: 26px;
}

.arena-unlock-card,
.arena-coupon-card,
.arena-start-card,
.arena-result-card,
.leaderboard-panel {
  margin-top: 14px;
  padding: 16px;
}

.arena-unlock-card,
.arena-start-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
}

.arena-coupon-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 360px);
  gap: 16px;
  align-items: center;
  background: linear-gradient(90deg, var(--panel), var(--blue-soft));
}

.arena-coupon-card h3 {
  margin: 0;
  color: var(--nova-navy);
}

body[data-theme="dark"] .arena-coupon-card h3 {
  color: var(--white);
}

.arena-coupon-card p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.coupon-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.coupon-form input {
  min-height: 46px;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
  color: var(--nova-navy);
  background: var(--panel);
  font: inherit;
  font-weight: 800;
  text-transform: uppercase;
}

body[data-theme="dark"] .coupon-form input {
  color: var(--white);
}

.coupon-message {
  grid-column: 1 / -1;
  min-height: 20px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.coupon-message.is-success {
  color: #0f7a42;
}

.coupon-message.is-error {
  color: var(--danger);
}

.arena-board {
  margin-top: 14px;
  padding: 16px;
  background: linear-gradient(180deg, var(--panel), var(--surface));
}

.arena-topline {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
}

.arena-topline h3,
.arena-unlock-card h3,
.arena-start-card h3,
.arena-result-card h3 {
  color: var(--nova-navy);
}

body[data-theme="dark"] .arena-topline h3,
body[data-theme="dark"] .arena-unlock-card h3,
body[data-theme="dark"] .arena-start-card h3,
body[data-theme="dark"] .arena-result-card h3 {
  color: var(--white);
}

.arena-live-stats,
.arena-powerups {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.arena-live-stats span {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border-radius: 999px;
  color: var(--nova-navy);
  background: var(--gold-soft);
  font-size: 12px;
  font-weight: 900;
}

body[data-theme="dark"] .arena-live-stats span {
  color: var(--nova-gold);
}

.arena-powerups {
  justify-content: flex-start;
  margin: 14px 0;
}

.powerup-button {
  min-height: 42px;
  padding: 0 12px;
  border-radius: 8px;
  color: var(--nova-navy);
  background: var(--blue-soft);
  border: 1px solid rgba(45, 127, 249, 0.24);
  font-weight: 900;
}

body[data-theme="dark"] .powerup-button {
  color: var(--white);
}

.powerup-button span {
  display: inline-flex;
  min-width: 22px;
  min-height: 22px;
  align-items: center;
  justify-content: center;
  margin-left: 6px;
  border-radius: 999px;
  background: var(--panel);
}

.powerup-button.is-active {
  color: var(--nova-navy);
  background: var(--gold-soft);
  border-color: rgba(255, 183, 51, 0.55);
}

.powerup-button:disabled,
.option-button.is-hidden-option {
  cursor: not-allowed;
  opacity: 0.46;
}

.arena-question-card {
  margin-top: 0;
}

.arena-feedback {
  margin-top: 14px;
  padding: 12px;
  border-radius: 8px;
  color: var(--nova-navy);
  background: linear-gradient(90deg, var(--gold-soft), var(--emerald-soft));
  font-weight: 900;
}

body[data-theme="dark"] .arena-feedback {
  color: var(--white);
}

.arena-result-card {
  background: linear-gradient(135deg, var(--panel), var(--gold-soft));
}

.arena-result-card .button-pair {
  margin-top: 14px;
}

.compact-heading {
  margin-top: 0;
}

.leaderboard-list {
  display: grid;
  gap: 8px;
}

.leaderboard-row {
  min-height: 58px;
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr) auto auto;
  gap: 10px;
  align-items: center;
  padding: 12px;
  box-shadow: none;
}

.leaderboard-row span {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: var(--nova-navy);
  background: var(--gold-soft);
  font-weight: 900;
}

.leaderboard-row strong,
.leaderboard-row b {
  color: var(--nova-navy);
}

body[data-theme="dark"] .leaderboard-row strong,
body[data-theme="dark"] .leaderboard-row b {
  color: var(--white);
}

.leaderboard-row small {
  color: var(--muted);
  font-weight: 800;
}

.leaderboard-row.is-you {
  border-color: rgba(34, 197, 94, 0.45);
  background: linear-gradient(90deg, var(--emerald-soft), var(--panel));
}

.public-shell,
.auth-shell {
  min-height: 100vh;
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(45, 127, 249, 0.1), transparent 360px),
    linear-gradient(90deg, rgba(255, 183, 51, 0.1), transparent 420px),
    var(--surface);
}

.public-nav,
.landing-hero,
.landing-band,
.auth-card {
  width: min(100%, 1180px);
  margin: 0 auto;
}

.public-nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.public-logo,
.auth-logo {
  width: 168px;
  height: auto;
  object-fit: contain;
}

.public-actions,
.hero-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.landing-hero {
  min-height: calc(100vh - 160px);
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.72fr);
  gap: 34px;
  align-items: center;
  padding: 40px 0 26px;
}

.landing-copy h1 {
  margin: 0;
  color: var(--nova-navy);
  font-size: clamp(54px, 8vw, 104px);
  line-height: 0.92;
  letter-spacing: 0;
}

body[data-theme="dark"] .landing-copy h1 {
  color: var(--white);
}

.landing-lead {
  max-width: 680px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.hero-actions {
  margin-top: 28px;
}

.trust-row {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-row span {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border-radius: 8px;
  color: var(--nova-navy);
  background: var(--panel);
  border: 1px solid var(--line);
  font-size: 12px;
  font-weight: 900;
}

body[data-theme="dark"] .trust-row span {
  color: var(--white);
}

.landing-preview,
.preview-card,
.landing-band article,
.auth-card,
.plan-card,
.role-login-card,
.admin-hero,
.admin-panel,
.admin-kpi-card,
.role-row,
.permission-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 14px 42px rgba(11, 31, 77, 0.08);
}

.landing-preview {
  padding: 18px;
  background:
    linear-gradient(180deg, rgba(11, 31, 77, 0.98), rgba(7, 17, 31, 0.96)),
    var(--nova-navy);
  color: var(--white);
}

.preview-top,
.panel-head,
.role-row,
.permission-row,
.plan-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.preview-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--emerald);
  box-shadow: 0 0 0 6px rgba(34, 197, 94, 0.14);
}

.preview-card {
  padding: 16px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

.hero-preview {
  margin-top: 18px;
  background:
    linear-gradient(135deg, rgba(45, 127, 249, 0.34), rgba(255, 183, 51, 0.15)),
    rgba(255, 255, 255, 0.07);
}

.hero-preview h2,
.preview-card strong,
.preview-card span,
.landing-band strong,
.landing-band span {
  display: block;
}

.hero-preview h2 {
  margin: 0 0 12px;
  font-size: 26px;
  line-height: 1.1;
  letter-spacing: 0;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.preview-card span {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
}

.landing-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding-bottom: 32px;
}

.landing-band article {
  padding: 18px;
}

.landing-band strong {
  color: var(--nova-navy);
  font-size: 16px;
}

.landing-band span {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.5;
}

body[data-theme="dark"] .landing-band strong {
  color: var(--white);
}

.auth-shell {
  display: grid;
  place-items: center;
}

.auth-card {
  max-width: 620px;
  padding: 28px;
}

.auth-card h1 {
  margin: 8px 0 0;
  color: var(--nova-navy);
  font-size: 34px;
  line-height: 1.08;
  letter-spacing: 0;
}

body[data-theme="dark"] .auth-card h1 {
  color: var(--white);
}

.auth-card p {
  color: var(--muted);
  line-height: 1.55;
}

.signup-auth-card {
  max-width: 760px;
}

.signup-benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 20px 0 4px;
}

.signup-benefit-grid span {
  min-height: 74px;
  display: flex;
  align-items: flex-end;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--nova-navy);
  background:
    linear-gradient(180deg, rgba(255, 183, 51, 0.18), rgba(45, 127, 249, 0.05)),
    var(--panel-soft);
  font-size: 13px;
  font-weight: 900;
  line-height: 1.3;
}

body[data-theme="dark"] .signup-benefit-grid span {
  color: var(--white);
}

.auth-field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.signup-consent {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.45;
}

.signup-consent input {
  width: 18px;
  height: 18px;
  margin-top: 1px;
  accent-color: var(--nova-gold);
}

.signup-next-card {
  display: grid;
  gap: 6px;
  margin: 16px 0;
  padding: 14px;
  border: 1px solid rgba(45, 127, 249, 0.22);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(45, 127, 249, 0.08), rgba(34, 197, 94, 0.07)),
    var(--panel);
}

.signup-next-card strong {
  color: var(--nova-navy);
}

body[data-theme="dark"] .signup-next-card strong {
  color: var(--white);
}

.signup-next-card span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.45;
}

.auth-switch-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: -2px 0 16px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.auth-switch-row span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.auth-switch-row button {
  border: 0;
  color: var(--bright-blue);
  background: transparent;
  font: inherit;
  font-size: 13px;
  font-weight: 950;
}

.plan-card {
  margin: 20px 0;
  padding: 16px;
  background: linear-gradient(90deg, var(--gold-soft), var(--blue-soft));
}

.plan-card span,
.plan-card strong {
  display: block;
}

.plan-card strong {
  margin-top: 6px;
  color: var(--nova-navy);
  font-size: 30px;
  line-height: 1;
}

body[data-theme="dark"] .plan-card strong {
  color: var(--white);
}

.payment-checklist,
.ops-list,
.role-stack,
.permission-matrix {
  display: grid;
  gap: 10px;
}

.payment-checklist {
  margin-bottom: 18px;
}

.payment-checklist span,
.ops-list span {
  min-height: 42px;
  display: flex;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: var(--panel-soft);
  font-weight: 800;
}

.role-auth-card {
  max-width: 820px;
}

.auth-form {
  display: grid;
  gap: 14px;
  margin: 22px 0 14px;
}

.auth-inline-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: -4px;
}

.link-button {
  border: 0;
  padding: 0;
  color: var(--bright-blue);
  background: transparent;
  font: inherit;
  font-size: 13px;
  font-weight: 950;
}

.recovery-auth-card {
  max-width: 720px;
}

.recovery-help-card {
  display: grid;
  gap: 6px;
  margin: 8px 0 16px;
  padding: 14px;
  border: 1px solid rgba(45, 127, 249, 0.16);
  border-radius: 8px;
  background: linear-gradient(90deg, var(--blue-soft), var(--panel));
}

.recovery-help-card strong,
.recovery-help-card span {
  display: block;
}

.recovery-help-card strong {
  color: var(--nova-navy);
}

body[data-theme="dark"] .recovery-help-card strong {
  color: var(--white);
}

.recovery-help-card span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.auth-field {
  display: grid;
  gap: 8px;
}

.auth-field span {
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
}

.auth-field input {
  width: 100%;
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 14px;
  color: var(--ink);
  background: var(--panel-soft);
  font: inherit;
  font-weight: 800;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.auth-field input:focus {
  border-color: rgba(45, 127, 249, 0.72);
  box-shadow: 0 0 0 4px rgba(45, 127, 249, 0.12);
  background: var(--panel);
}

.password-field {
  width: 100%;
}

.password-check-row {
  width: fit-content;
  display: inline-flex !important;
  grid-template-columns: none !important;
  align-items: center;
  gap: 8px !important;
  margin-top: -2px;
  color: var(--muted) !important;
  font-size: 13px !important;
  font-weight: 850 !important;
  line-height: 1.2;
  cursor: pointer;
}

.password-check-row input {
  width: 16px !important;
  min-height: 16px !important;
  height: 16px;
  margin: 0;
  padding: 0 !important;
  border-radius: 4px;
  accent-color: var(--bright-blue);
  cursor: pointer;
}

.password-check-row span {
  color: inherit !important;
  font-size: inherit !important;
  font-weight: inherit !important;
}

body[data-theme="dark"] .password-check-row {
  color: rgba(255, 255, 255, 0.72) !important;
}

input::-ms-reveal,
input::-ms-clear {
  display: none;
}

.auth-message {
  min-height: 22px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.45;
}

.auth-message.is-error {
  color: #ef4444;
}

.auth-message.is-success {
  color: var(--emerald);
}

.test-account-strip {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 20px;
}

.test-account-strip span,
.test-account-strip strong {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  border-radius: 8px;
  padding: 0 10px;
  font-size: 12px;
  font-weight: 900;
}

.test-account-strip span {
  color: var(--muted);
  background: var(--panel-soft);
  border: 1px solid var(--line);
}

.test-account-strip strong {
  color: var(--nova-navy);
  background: var(--gold-soft);
  border: 1px solid rgba(255, 183, 51, 0.34);
}

body[data-theme="dark"] .test-account-strip strong {
  color: var(--nova-gold);
}

.demo-login-fallback {
  margin: 20px 0;
  padding: 14px;
  border: 1px dashed rgba(45, 127, 249, 0.38);
  border-radius: 8px;
  background: var(--panel-soft);
}

.demo-login-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  color: var(--ink);
}

.demo-login-head span {
  font-weight: 900;
}

.demo-login-head small {
  max-width: 380px;
  color: var(--muted);
  font-weight: 800;
  line-height: 1.4;
}

.role-login-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 20px 0 10px;
}

.role-login-card {
  min-height: 150px;
  padding: 16px;
  text-align: left;
  color: var(--ink);
  transition: border-color 160ms ease, transform 160ms ease;
}

.role-login-card:hover {
  transform: translateY(-1px);
  border-color: rgba(45, 127, 249, 0.45);
}

.role-login-card.is-premium {
  border-color: rgba(255, 183, 51, 0.72);
  background: linear-gradient(180deg, var(--gold-soft), var(--panel));
}

.role-login-card strong,
.role-login-card span {
  display: block;
}

.role-login-card strong {
  font-size: 18px;
}

.role-login-card span {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.45;
}

.role-pill {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 0 11px;
  border-radius: 8px;
  color: var(--nova-navy);
  background: var(--gold-soft);
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

body[data-theme="dark"] .role-pill {
  color: var(--nova-gold);
}

.admin-hero {
  padding: 22px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(11, 31, 77, 0.98), rgba(16, 42, 99, 0.9)),
    var(--nova-navy);
  border-color: rgba(255, 183, 51, 0.28);
}

.admin-hero h2,
.admin-hero p {
  margin: 0;
}

.admin-hero h2 {
  max-width: 760px;
  font-size: 30px;
  line-height: 1.1;
  letter-spacing: 0;
}

.admin-hero p:last-child {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.5;
}

.admin-identity {
  min-width: 150px;
  padding: 14px;
  border: 1px solid rgba(255, 183, 51, 0.36);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.admin-identity span,
.admin-identity strong {
  display: block;
}

.admin-identity strong {
  margin-top: 7px;
  color: var(--nova-gold);
}

.admin-kpi-grid,
.admin-section-grid {
  display: grid;
  gap: 12px;
}

.admin-kpi-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 14px 0;
}

.admin-section-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 12px;
}

.admin-panel,
.admin-kpi-card {
  padding: 16px;
}

.admin-panel h3 {
  margin: 0;
  color: var(--nova-navy);
  font-size: 20px;
  line-height: 1.1;
  letter-spacing: 0;
}

body[data-theme="dark"] .admin-panel h3 {
  color: var(--white);
}

.admin-kpi-card span,
.admin-kpi-card strong,
.admin-kpi-card small {
  display: block;
}

.admin-kpi-card span,
.admin-kpi-card small {
  color: var(--muted);
  font-weight: 800;
}

.admin-kpi-card strong {
  margin-top: 8px;
  color: var(--nova-navy);
  font-size: 26px;
  line-height: 1;
}

body[data-theme="dark"] .admin-kpi-card strong {
  color: var(--white);
}

.admin-kpi-card small {
  margin-top: 8px;
  font-size: 11px;
}

.compact-button {
  min-height: 38px;
  padding: 0 12px;
  font-size: 12px;
}

.role-row {
  padding: 12px;
  box-shadow: none;
}

.role-row strong,
.role-row span {
  display: block;
}

.role-row span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
}

.permission-row {
  min-height: 46px;
  padding: 10px 12px;
  box-shadow: none;
}

.permission-row span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.permission-row strong {
  color: var(--ink);
}

.permission-dots {
  display: flex;
  gap: 6px;
}

.permission-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--line);
}

.permission-dot.is-on {
  background: var(--emerald);
}

.admin-workspace {
  margin-top: 14px;
}

.admin-command-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(90deg, var(--panel), var(--surface));
}

.admin-sync-row,
.admin-notice {
  margin-bottom: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.admin-sync-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.admin-sync-row span,
.admin-notice {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  line-height: 1.45;
}

.admin-notice.is-success {
  color: var(--emerald);
  border-color: rgba(34, 197, 94, 0.24);
  background: var(--emerald-soft);
}

.admin-notice.is-error {
  color: #ef4444;
  border-color: rgba(239, 68, 68, 0.22);
  background: rgba(239, 68, 68, 0.08);
}

.admin-dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.admin-focused-layout {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.admin-focused-layout > .admin-panel {
  min-height: 380px;
}

.admin-dashboard-grid.single-wide {
  grid-template-columns: 1fr;
}

.control-panel {
  min-height: 260px;
}

.admin-table,
.feature-flag-list,
.admin-settings-list,
.admin-timeline {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.admin-table-row,
.feature-flag-row,
.admin-setting-row {
  min-height: 58px;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) auto auto auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.admin-setting-row {
  grid-template-columns: minmax(0, 1fr) minmax(130px, 0.28fr) auto;
}

.admin-table-row.plan-row {
  grid-template-columns: minmax(0, 1fr) minmax(96px, 0.35fr) minmax(96px, 0.32fr) auto;
}

.admin-table-row.content-row {
  grid-template-columns: minmax(0, 1fr) auto auto auto;
}

.admin-table-row.question-row {
  grid-template-columns: minmax(0, 1fr) auto auto minmax(210px, auto);
}

.admin-table-row strong,
.admin-table-row span,
.feature-flag-row strong,
.feature-flag-row span,
.feature-flag-row b,
.admin-setting-row strong,
.admin-setting-row span,
.coupon-card span,
.coupon-card strong,
.coupon-card small,
.coupon-card b,
.timeline-row strong,
.timeline-row small {
  display: block;
}

.admin-table-row strong,
.feature-flag-row strong,
.admin-setting-row strong,
.timeline-row strong {
  color: var(--ink);
  font-size: 13px;
}

.admin-table-row span,
.feature-flag-row span,
.admin-setting-row span,
.timeline-row small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.admin-table-row > span,
.feature-flag-row b {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 9px;
  border-radius: 999px;
  color: var(--nova-navy);
  background: var(--gold-soft);
  white-space: nowrap;
}

body[data-theme="dark"] .admin-table-row > span,
body[data-theme="dark"] .feature-flag-row b {
  color: var(--nova-gold);
}

.admin-inline-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr)) auto;
  gap: 10px;
  align-items: center;
  margin-top: 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.admin-inline-form small {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  line-height: 1.4;
}

.admin-inline-form input,
.admin-inline-form select,
.admin-select,
.admin-setting-input,
.admin-mini-field input {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 10px;
  color: var(--ink);
  background: var(--panel);
  font: inherit;
  font-size: 12px;
  font-weight: 900;
  outline: none;
}

.admin-inline-form input:focus,
.admin-inline-form select:focus,
.admin-select:focus,
.admin-setting-input:focus,
.admin-mini-field input:focus {
  border-color: rgba(45, 127, 249, 0.62);
  box-shadow: 0 0 0 3px rgba(45, 127, 249, 0.11);
}

.admin-mini-field {
  display: grid;
  gap: 6px;
}

.admin-mini-field span {
  min-height: 0;
  display: block;
  padding: 0;
  color: var(--muted);
  background: transparent;
  font-size: 10px;
  text-align: left;
}

.admin-row-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
}

.toggle-button,
.permission-switch {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 10px;
  color: var(--muted);
  background: var(--panel);
  font: inherit;
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
}

.toggle-button.is-on,
.permission-switch.is-on {
  color: var(--nova-navy);
  border-color: rgba(34, 197, 94, 0.36);
  background: var(--emerald-soft);
}

body[data-theme="dark"] .toggle-button.is-on,
body[data-theme="dark"] .permission-switch.is-on {
  color: var(--emerald);
}

.permission-switches {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.admin-empty-state {
  display: grid;
  gap: 10px;
  margin-top: 14px;
  padding: 16px;
  border: 1px dashed rgba(45, 127, 249, 0.34);
  border-radius: 8px;
  background: var(--panel-soft);
}

.admin-empty-state strong,
.admin-empty-state span {
  display: block;
}

.admin-empty-state strong {
  color: var(--ink);
}

.admin-empty-state span {
  color: var(--muted);
  font-weight: 800;
  line-height: 1.45;
}

button:disabled,
input:disabled,
select:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.feature-flag-row {
  grid-template-columns: minmax(0, 1fr) auto;
}

.coupon-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.coupon-card {
  min-height: 142px;
  padding: 14px;
  border: 1px dashed rgba(255, 183, 51, 0.72);
  border-radius: 8px;
  background: linear-gradient(180deg, var(--gold-soft), var(--panel));
}

.coupon-card span {
  color: #9a5c00;
  font-size: 12px;
  font-weight: 900;
}

.coupon-card strong {
  margin-top: 12px;
  color: var(--nova-navy);
  font-size: 20px;
  line-height: 1.1;
}

.coupon-card small {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.35;
}

.coupon-card b {
  margin-top: 12px;
  color: var(--bright-blue);
  font-size: 12px;
}

body[data-theme="dark"] .coupon-card strong,
body[data-theme="dark"] .admin-table-row strong,
body[data-theme="dark"] .feature-flag-row strong,
body[data-theme="dark"] .admin-setting-row strong,
body[data-theme="dark"] .timeline-row strong {
  color: var(--white);
}

.admin-help-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 12px;
  padding: 12px;
  border: 1px solid rgba(45, 127, 249, 0.18);
  border-radius: 8px;
  background: var(--blue-soft);
}

.admin-help-note strong,
.admin-help-note span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  line-height: 1.45;
}

.admin-help-note strong {
  color: var(--nova-navy);
  white-space: nowrap;
}

body[data-theme="dark"] .admin-help-note strong {
  color: var(--white);
}

.timeline-row {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.timeline-row > span {
  width: 12px;
  height: 12px;
  margin-top: 3px;
  border-radius: 999px;
  background: var(--emerald);
  box-shadow: 0 0 0 6px var(--emerald-soft);
}

.permission-matrix.expanded {
  margin-top: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.public-shell {
  min-height: 100vh;
  padding: 0;
  background: #f6f8fb;
  color: var(--ink);
}

.modern-hero {
  min-height: 88vh;
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(7, 17, 31, 0.98) 0%, rgba(7, 17, 31, 0.9) 42%, rgba(7, 17, 31, 0.58) 100%),
    linear-gradient(135deg, #07111f 0%, #0b1f4d 54%, #102a63 100%);
}

.modern-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 183, 51, 0.7), transparent);
}

.public-nav {
  width: min(100% - 56px, 1180px);
  min-height: 88px;
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 0 auto;
}

.public-logo {
  width: 152px;
  height: auto;
  object-fit: contain;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
}

.public-links {
  display: flex;
  align-items: center;
  gap: 26px;
}

.public-links a {
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  font-weight: 900;
  text-decoration: none;
}

.public-links a:hover {
  color: var(--white);
}

.public-actions,
.hero-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.nav-login,
.hero-secondary {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.nav-cta,
.hero-primary,
.pricing-card .primary-button {
  color: var(--nova-navy);
  background: var(--nova-gold);
  box-shadow: 0 14px 34px rgba(255, 183, 51, 0.28);
}

.hero-content {
  width: min(100% - 56px, 1180px);
  min-height: calc(88vh - 88px);
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin: 0 auto;
  padding: 44px 0 80px;
}

.hero-kicker {
  margin: 0 0 16px;
  color: var(--nova-gold);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-content h1 {
  margin: 0;
  max-width: 720px;
  color: var(--white);
  font-size: 92px;
  line-height: 0.95;
  letter-spacing: 0;
}

.hero-tagline {
  margin: 10px 0 0;
  color: var(--white);
  font-size: 42px;
  line-height: 1.08;
  font-weight: 900;
}

.hero-tagline span {
  color: var(--nova-gold);
}

.landing-lead {
  max-width: 610px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 18px;
  line-height: 1.65;
}

.hero-actions {
  margin-top: 30px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 180px));
  gap: 10px;
  margin-top: 34px;
}

.hero-metrics span {
  min-height: 76px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.62);
  background: rgba(255, 255, 255, 0.07);
  font-size: 12px;
  font-weight: 800;
}

.hero-metrics strong {
  display: block;
  margin-bottom: 6px;
  color: var(--white);
  font-size: 20px;
}

.hero-scene {
  position: absolute;
  inset: 88px 0 0;
  z-index: 1;
  pointer-events: none;
}

.scene-phone {
  position: absolute;
  right: max(32px, calc((100vw - 1180px) / 2));
  top: 54px;
  width: min(430px, 36vw);
  min-height: 540px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(16, 42, 99, 0.88), rgba(7, 17, 31, 0.94)),
    #07111f;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.4);
  transform: rotate(0.5deg);
}

.phone-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--white);
}

.phone-topline span {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: var(--emerald);
  box-shadow: 0 0 0 8px rgba(34, 197, 94, 0.16);
}

.phone-banner {
  margin-top: 28px;
  min-height: 138px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 9px;
  padding: 18px;
  border: 1px solid rgba(255, 183, 51, 0.24);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(45, 127, 249, 0.52), rgba(255, 183, 51, 0.16)),
    rgba(255, 255, 255, 0.08);
}

.phone-banner small {
  color: var(--nova-gold);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.phone-banner b {
  max-width: 260px;
  color: var(--white);
  font-size: 25px;
  line-height: 1.12;
}

.phone-subjects {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.phone-subjects span {
  min-height: 78px;
  display: flex;
  align-items: flex-end;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  font-weight: 900;
}

.scene-panel {
  position: absolute;
  right: min(420px, 31vw);
  z-index: 2;
  width: 210px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(14px);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.22);
}

.scene-panel span,
.scene-panel strong,
.scene-panel p {
  display: block;
}

.scene-panel span,
.scene-panel p {
  color: rgba(255, 255, 255, 0.64);
  font-size: 12px;
  font-weight: 800;
}

.scene-panel strong {
  margin-top: 6px;
  color: var(--white);
  font-size: 28px;
}

.scene-panel p {
  margin: 8px 0 0;
}

.scene-exam {
  top: 138px;
}

.scene-exam i {
  display: block;
  height: 7px;
  margin-top: 13px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--emerald) 62%, rgba(255, 255, 255, 0.18) 62%);
}

.scene-score {
  top: 340px;
  right: max(20px, calc((100vw - 1180px) / 2 + 350px));
}

.landing-section {
  width: min(100% - 56px, 1180px);
  margin: 0 auto;
  padding: 74px 0;
}

.section-copy {
  display: grid;
  grid-template-columns: minmax(0, 0.74fr) minmax(280px, 0.58fr);
  gap: 36px;
  align-items: end;
  margin-bottom: 28px;
}

.section-copy.compact {
  display: block;
  max-width: 760px;
}

.section-copy h2,
.pricing-section h2 {
  margin: 0;
  color: var(--nova-navy);
  font-size: 44px;
  line-height: 1.04;
  letter-spacing: 0;
}

.section-copy p:last-child,
.pricing-section p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.65;
}

.feature-grid,
.role-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.feature-grid article,
.role-cards article,
.pricing-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 46px rgba(11, 31, 77, 0.07);
}

.feature-grid article {
  min-height: 228px;
  padding: 18px;
}

.feature-grid span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 10px;
  border-radius: 8px;
  color: var(--nova-navy);
  background: var(--gold-soft);
  font-size: 12px;
  font-weight: 900;
}

.feature-grid strong,
.role-cards strong {
  display: block;
  margin-top: 22px;
  color: var(--nova-navy);
  font-size: 18px;
}

.feature-grid p,
.role-cards span,
.pricing-card p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.subject-section {
  width: 100%;
  padding: 76px max(28px, calc((100vw - 1180px) / 2));
  background: var(--nova-navy);
  color: var(--white);
}

.subject-section .section-copy h2 {
  color: var(--white);
}

.subject-section .section-copy p:last-child {
  color: rgba(255, 255, 255, 0.72);
}

.subject-marquee {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.subject-marquee span {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  font-weight: 900;
}

.role-section {
  display: grid;
  grid-template-columns: minmax(0, 0.68fr) minmax(320px, 0.74fr);
  gap: 42px;
  align-items: start;
}

.role-section .section-copy {
  display: block;
  margin-bottom: 0;
}

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

.role-cards article {
  padding: 18px;
}

.role-cards strong {
  margin-top: 0;
}

.pricing-section {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(340px, 0.45fr);
  gap: 34px;
  align-items: center;
  padding-bottom: 92px;
}

.pricing-card {
  padding: 22px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(11, 31, 77, 0.98), rgba(16, 42, 99, 0.92)),
    var(--nova-navy);
  border-color: rgba(255, 183, 51, 0.34);
}

.pricing-card span,
.pricing-card strong {
  display: block;
}

.pricing-card span {
  color: var(--nova-gold);
  font-weight: 900;
  text-transform: uppercase;
}

.pricing-card strong {
  margin-top: 8px;
  color: var(--white);
  font-size: 42px;
  line-height: 1;
}

.pricing-card p {
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.72);
}

.admin-grid {
  display: grid;
  gap: 16px;
  padding: 16px;
  background: var(--surface);
}

.schema-list,
.admin-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.schema-list span,
.admin-stats span {
  padding: 8px 10px;
  border-radius: 8px;
  color: var(--nova-navy);
  background: var(--panel);
  font-size: 12px;
  font-weight: 800;
}

body[data-theme="dark"] .schema-list span,
body[data-theme="dark"] .admin-stats span {
  color: var(--white);
}

@media (max-width: 1020px) {
  .landing-hero,
  .admin-section-grid,
  .admin-dashboard-grid,
  .permission-matrix.expanded {
    grid-template-columns: 1fr;
  }

  .admin-kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .coupon-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .subject-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .quick-actions {
    grid-template-columns: 1fr;
  }

  .progress-snapshot,
  .daily-plan-grid,
  .action-lab-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-dashboard-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .public-shell,
  .auth-shell {
    padding: 16px;
  }

  .public-nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .landing-hero {
    min-height: auto;
    padding-top: 26px;
  }

  .landing-copy h1 {
    font-size: 58px;
  }

  .landing-preview,
  .auth-card {
    padding: 16px;
  }

  .landing-band,
  .preview-grid,
  .role-login-grid,
  .signup-benefit-grid,
  .auth-field-grid,
  .admin-kpi-grid,
  .admin-hero,
  .coupon-grid {
    grid-template-columns: 1fr;
  }

  .admin-table-row,
  .feature-flag-row {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .admin-identity {
    width: 100%;
  }

  .app-shell {
    padding: 0;
  }

  .phone-frame {
    min-height: 100vh;
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
    grid-template-areas:
      "top"
      "content";
    border: 0;
    border-radius: 0;
  }

  .topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    min-height: 70px;
    padding: 12px 14px;
  }

  .menu-button {
    display: grid;
  }

  .drawer-menu {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 40;
    width: min(86vw, 330px);
    transform: translateX(-105%);
    transition: transform 180ms ease;
  }

  .drawer-menu.is-open {
    transform: translateX(0);
  }

  .phone-frame.is-collapsed .drawer-menu {
    padding: 20px 16px;
  }

  .phone-frame.is-collapsed .drawer-head {
    justify-content: space-between;
  }

  .phone-frame.is-collapsed .drawer-head img {
    width: 150px;
    height: auto;
    object-fit: contain;
  }

  .phone-frame.is-collapsed .tab {
    grid-template-columns: 34px minmax(0, 1fr);
    justify-items: stretch;
  }

  .phone-frame.is-collapsed .tab-copy,
  .phone-frame.is-collapsed .menu-card span,
  .phone-frame.is-collapsed .menu-card .eyebrow,
  .phone-frame.is-collapsed .menu-card strong,
  .phone-frame.is-collapsed .mini-progress {
    display: block;
  }

  .drawer-backdrop:not([hidden]) {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 35;
    background: rgba(5, 14, 28, 0.5);
  }

  .close-menu {
    display: grid;
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.18);
  }

  .main-content {
    padding: 16px 16px 92px;
  }

  .trial-banner,
  .student-hero,
  .today-hero,
  .home-dashboard-grid,
  .action-lab-grid,
  .daily-plan-grid,
  .game-zone-hero,
  .arena-hero,
  .rush-map-card,
  .rush-start-card,
  .arena-unlock-card,
  .arena-coupon-card,
  .arena-start-card,
  .audio-hero,
  .audio-layout,
  .audio-storage-card,
  .flow-panel,
  .flow-panel.compact,
  .exam-header {
    grid-template-columns: 1fr;
  }

  .button-pair,
  .auth-switch-row,
  .exam-stats {
    width: 100%;
  }

  .auth-switch-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .button-pair .primary-button,
  .button-pair .secondary-button {
    flex: 1;
  }

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

  .subject-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mode-choice-grid,
  .syllabus-section-grid,
  .game-mode-switch,
  .arena-stats-grid,
  .insight-grid,
  .audio-form-grid,
  .audio-result-grid,
  .voice-preview-grid,
  .quest-strip {
    grid-template-columns: 1fr;
  }

  body[data-role="student"] .menu-button {
    display: none;
  }

  body[data-role="student"] .drawer-menu {
    display: none;
  }

  .student-bottom-nav {
    position: fixed;
    left: 10px;
    right: 10px;
    bottom: 10px;
    z-index: 30;
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 4px;
    padding: 8px;
    border: 1px solid rgba(11, 31, 77, 0.1);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 18px 50px rgba(11, 31, 77, 0.18);
    backdrop-filter: blur(18px);
  }

  body[data-theme="dark"] .student-bottom-nav {
    background: rgba(13, 23, 40, 0.94);
  }

  .student-bottom-nav button {
    min-height: 54px;
    border: 0;
    border-radius: 8px;
    color: var(--muted);
    background: transparent;
    display: grid;
    place-items: center;
    gap: 3px;
    font-size: 11px;
    font-weight: 900;
  }

  .student-bottom-nav span,
  .student-bottom-nav strong {
    display: block;
    line-height: 1;
  }

  .student-bottom-nav strong {
    font-size: 10px;
  }

  .student-bottom-nav span {
    font-size: 18px;
  }

  .profile-hero,
  .profile-layout,
  .profile-form-grid,
  .profile-upload-row {
    grid-template-columns: 1fr;
  }

  .profile-quick-actions {
    grid-auto-flow: row;
  }

  .profile-quick-actions .secondary-button,
  .profile-quick-actions .danger-soft-button {
    width: 100%;
  }

  .student-bottom-nav button.is-active {
    color: var(--nova-navy);
    background: var(--gold-soft);
  }

  body[data-theme="dark"] .student-bottom-nav button.is-active {
    color: var(--nova-gold);
    background: rgba(255, 183, 51, 0.14);
  }

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

  .audio-admin-actions {
    justify-content: flex-start;
  }

  .arena-ticket-card {
    min-height: 112px;
  }

  .challenge-score-card {
    min-height: 132px;
  }

  .power-up-strip {
    justify-content: flex-start;
  }

  .coupon-form {
    grid-template-columns: 1fr;
  }

  .arena-topline {
    display: grid;
  }

  .arena-live-stats {
    justify-content: flex-start;
  }

  .audio-controls {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .audio-speed-inline {
    justify-content: stretch;
    grid-template-columns: 1fr;
  }

  .rush-hud {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trial-banner h1,
  .student-hero h2,
  .game-zone-hero h2,
  .arena-hero h2 {
    font-size: 24px;
  }

  .countdown-card span {
    font-size: 34px;
  }
}

@media (max-width: 520px) {
  .brand-logo {
    width: 132px;
  }

  .top-actions {
    gap: 8px;
  }

  .icon-button,
  .menu-button {
    width: 40px;
    height: 40px;
  }

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

  .progress-snapshot,
  .daily-plan-grid,
  .action-lab-grid {
    grid-template-columns: 1fr;
  }

  .audio-controls {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .subject-card {
    min-height: 104px;
  }

  .match-row,
  .dropdown-row {
    grid-template-columns: 1fr;
  }

  select {
    max-width: none;
    width: 100%;
  }

  .control-row {
    flex-direction: column;
  }

  .control-row .primary-button,
  .control-row .secondary-button {
    width: 100%;
  }

  .leaderboard-row {
    grid-template-columns: 32px minmax(0, 1fr) auto;
  }

  .leaderboard-row small {
    display: none;
  }

  .rush-controls {
    position: sticky;
    bottom: 8px;
  }

  .rush-control {
    min-height: 56px;
  }
}

@media (max-width: 1100px) {
  .admin-dashboard-grid,
  .permission-matrix.expanded {
    grid-template-columns: 1fr;
  }

  .admin-inline-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-table-row,
  .admin-table-row.plan-row,
  .admin-table-row.content-row,
  .admin-table-row.question-row,
  .admin-setting-row {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .admin-row-actions,
  .permission-switches {
    justify-content: flex-start;
  }

  .hero-content h1 {
    font-size: 76px;
  }

  .hero-tagline {
    font-size: 34px;
  }

  .scene-phone {
    width: 360px;
    opacity: 0.72;
  }

  .scene-panel {
    display: none;
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-copy,
  .role-section,
  .pricing-section {
    grid-template-columns: 1fr;
  }

  .role-section .section-copy,
  .pricing-section > div {
    max-width: 760px;
  }
}

@media (max-width: 860px) {
  .public-shell {
    padding: 0;
  }

  .modern-hero {
    min-height: auto;
  }

  .public-nav {
    width: min(100% - 32px, 1180px);
    min-height: 76px;
    flex-wrap: wrap;
    align-items: center;
  }

  .public-links {
    display: none;
  }

  .public-actions {
    margin-left: auto;
  }

  .nav-login {
    display: none;
  }

  .public-logo {
    width: 136px;
  }

  .hero-scene {
    display: none;
  }

  .hero-content {
    width: min(100% - 32px, 1180px);
    min-height: auto;
    padding: 58px 0 70px;
  }

  .hero-content h1 {
    font-size: 60px;
  }

  .hero-tagline {
    font-size: 29px;
  }

  .landing-lead {
    max-width: none;
    font-size: 16px;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
    max-width: 360px;
  }

  .landing-section {
    width: min(100% - 32px, 1180px);
    padding: 54px 0;
  }

  .subject-section {
    width: 100%;
    padding: 56px 16px;
  }

  .section-copy h2,
  .pricing-section h2 {
    font-size: 34px;
  }

  .pricing-section {
    padding-bottom: 62px;
  }
}

@media (max-width: 560px) {
  .public-actions {
    width: 100%;
  }

  .nav-cta {
    width: 100%;
  }

  .hero-content h1 {
    font-size: 48px;
  }

  .hero-tagline {
    font-size: 24px;
  }

  .hero-actions {
    width: 100%;
  }

  .hero-actions .primary-button,
  .hero-actions .secondary-button,
  .pricing-card .primary-button {
    width: 100%;
  }

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

  .section-copy h2,
  .pricing-section h2 {
    font-size: 30px;
  }

  .pricing-card strong {
    font-size: 34px;
  }
}

/* EkoLab premium landing and onboarding redesign */
.landing-hero-v2 {
  position: relative;
  overflow: hidden;
  color: #ffffff;
  background:
    linear-gradient(135deg, #06142d 0%, #08245a 48%, #051329 100%);
  border-radius: 0 0 28px 28px;
  padding: 28px clamp(22px, 5vw, 74px) 36px;
  box-shadow: 0 30px 90px rgba(4, 16, 38, 0.22);
}

.landing-hero-v2::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 183, 51, 0.08), transparent 42%),
    linear-gradient(180deg, transparent 64%, rgba(45, 127, 249, 0.18));
  pointer-events: none;
}

.landing-hero-v2 > * {
  position: relative;
  z-index: 1;
}

.public-nav-v2,
.public-links-v2,
.public-actions-v2,
.hero-actions-v2,
.hero-proof-strip,
.hero-stat-tile,
.phone-status,
.mini-brand-row,
.mini-phone-head,
.audio-mini-grid,
.final-actions-v2,
.landing-footer-v2,
.footer-links,
.footer-socials {
  display: flex;
  align-items: center;
}

.public-nav-v2 {
  justify-content: space-between;
  gap: 24px;
  max-width: 1240px;
  margin: 0 auto;
}

.brand-lockup-v2 {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
  text-decoration: none;
  white-space: nowrap;
}

.brand-symbol-v2 {
  display: grid;
  place-items: center;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  border: 3px solid var(--nova-gold);
  border-right-color: rgba(255, 255, 255, 0.78);
  border-radius: 50%;
  color: #ffffff;
  font-size: 17px;
  font-weight: 950;
  line-height: 1;
}

.brand-lockup-v2 strong {
  display: block;
  color: #ffffff;
  font-size: 27px;
  line-height: 0.92;
  font-weight: 950;
}

.brand-lockup-v2 strong span,
.mini-brand-row strong span,
.footer-brand-v2 strong span {
  color: var(--nova-gold);
}

.brand-lockup-v2 small {
  display: block;
  margin-top: 5px;
  color: rgba(236, 243, 255, 0.74);
  font-size: 7px;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-brand-v2 {
  color: var(--nova-navy);
}

.footer-brand-v2 .brand-symbol-v2 {
  color: var(--nova-navy);
  border-right-color: var(--nova-navy);
}

.footer-brand-v2 strong {
  color: var(--nova-navy);
}

.footer-brand-v2 small {
  color: #667085;
}

img.public-logo-v2,
img.signup-logo,
.public-logo-v2 img,
.signup-logo img,
.landing-footer-v2 img,
.auth-logo {
  display: block;
  width: 142px;
  max-width: 142px;
  height: auto;
  object-fit: contain;
}

img[src="assets/EkoLab.png"] {
  max-width: 160px;
  height: auto;
  object-fit: contain;
}

.mini-brand-row img {
  width: 96px;
  max-width: 96px;
  height: auto;
}

.public-links-v2 {
  justify-content: center;
  gap: clamp(18px, 3vw, 44px);
  flex: 1;
}

.public-links-v2 a,
.footer-links a {
  color: inherit;
  text-decoration: none;
  font-size: 14px;
  font-weight: 800;
}

.public-links-v2 a {
  color: rgba(255, 255, 255, 0.92);
}

.public-actions-v2 {
  justify-content: flex-end;
  gap: 14px;
}

.ghost-link-button {
  border: 0;
  background: transparent;
  color: inherit;
  font-weight: 900;
  padding: 12px 10px;
}

.hero-grid-v2 {
  max-width: 1240px;
  margin: 54px auto 22px;
  display: grid;
  grid-template-columns: minmax(300px, 0.94fr) minmax(420px, 1.08fr);
  gap: clamp(28px, 5vw, 78px);
  align-items: center;
}

.hero-copy-v2 {
  max-width: 620px;
}

.smart-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  margin-bottom: 22px;
  padding: 9px 15px;
  border: 1px solid rgba(45, 127, 249, 0.34);
  border-radius: 999px;
  color: #dcecff;
  background: rgba(45, 127, 249, 0.17);
  font-size: 13px;
  font-weight: 850;
}

.hero-copy-v2 h1 {
  margin: 0;
  max-width: 660px;
  color: #ffffff;
  font-size: clamp(44px, 5.2vw, 70px);
  line-height: 1.03;
  letter-spacing: 0;
}

.hero-copy-v2 h1 span {
  color: var(--nova-gold);
}

.hero-copy-v2 p {
  margin: 18px 0 0;
  max-width: 560px;
  color: rgba(236, 243, 255, 0.82);
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.65;
}

.hero-actions-v2 {
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.hero-actions-v2 .primary-button,
.pricing-strip-v2 .primary-button,
.final-cta-v2 .primary-button {
  color: #06142d;
  background: linear-gradient(180deg, #ffcf52, #ffb733);
  border-color: rgba(255, 183, 51, 0.9);
  box-shadow: 0 18px 34px rgba(255, 183, 51, 0.24);
}

.hero-video-button {
  min-height: 54px;
  padding: 0 22px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.56);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.06);
  font-weight: 900;
}

.hero-assurance {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
  color: rgba(236, 243, 255, 0.82);
  font-size: 14px;
}

.hero-device-stage {
  position: relative;
  min-height: 500px;
}

.phone-preview {
  position: absolute;
  width: 220px;
  min-height: 404px;
  padding: 18px;
  border: 8px solid #111827;
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(6, 20, 45, 0.95), rgba(7, 28, 66, 0.98)),
    #06142d;
  box-shadow: 0 36px 80px rgba(0, 0, 0, 0.42);
}

.phone-preview::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 50%;
  width: 78px;
  height: 20px;
  border-radius: 999px;
  transform: translateX(-50%);
  background: #050914;
}

.phone-preview-a {
  top: 52px;
  left: 16px;
  transform: rotate(-8deg);
  opacity: 0.94;
}

.phone-preview-main {
  top: 8px;
  left: 50%;
  width: 244px;
  min-height: 448px;
  transform: translateX(-50%);
  z-index: 3;
}

.phone-preview-b {
  top: 66px;
  right: 4px;
  transform: rotate(8deg);
  opacity: 0.94;
}

.phone-status {
  justify-content: space-between;
  margin-bottom: 28px;
  color: #ffffff;
  font-size: 12px;
  font-weight: 900;
}

.mini-brand-row {
  justify-content: center;
  gap: 8px;
  margin: 0 0 18px;
  color: #ffffff;
  font-size: 18px;
  font-weight: 950;
}

.mini-logo-dot {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 2px solid var(--nova-gold);
  border-right-color: rgba(255, 255, 255, 0.78);
  border-radius: 50%;
  color: #ffffff;
  font-size: 13px;
  line-height: 1;
}

.mini-brand-row strong {
  color: #ffffff;
}

.mini-brand-row strong span {
  color: var(--nova-gold);
}

.phone-preview h3,
.phone-preview h4 {
  margin: 0;
  color: #ffffff;
  line-height: 1.14;
}

.phone-preview p,
.phone-preview small {
  color: rgba(226, 236, 251, 0.78);
}

.readiness-card {
  margin-top: 18px;
  padding: 16px;
  border-radius: 20px;
  background: #ffffff;
  color: var(--nova-navy);
}

.readiness-card p,
.readiness-card small {
  color: #697386;
}

.readiness-ring,
.big-readiness-ring {
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-weight: 950;
}

.readiness-ring {
  width: 76px;
  height: 76px;
  position: relative;
  margin: 20px auto 52px;
  color: #ffffff;
  background: conic-gradient(var(--emerald) 0 68%, rgba(11, 31, 77, 0.12) 68% 100%);
}

.readiness-ring strong {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--nova-navy);
  font-size: 18px;
  z-index: 1;
}

.readiness-ring span {
  position: absolute;
  top: calc(100% + 7px);
  left: 50%;
  width: 120px;
  height: auto;
  transform: translateX(-50%);
  color: rgba(236, 243, 255, 0.78);
  background: transparent;
  font-size: 12px;
  line-height: 1.25;
  text-align: center;
}

.mini-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-top: 14px;
}

.mini-stat-row div {
  padding: 10px 6px;
  text-align: center;
  border: 1px solid #edf1f7;
  border-radius: 14px;
  font-size: 13px;
  font-weight: 950;
}

.mini-stat-row small {
  display: block;
  margin-top: 3px;
  font-size: 10px;
  font-weight: 750;
}

.mini-phone-head {
  justify-content: space-between;
  margin-top: 22px;
  color: rgba(236, 243, 255, 0.82);
  font-size: 11px;
  font-weight: 850;
}

.audio-wave {
  height: 92px;
  margin: 14px 0;
  border-radius: 18px;
  background:
    repeating-linear-gradient(90deg, rgba(45, 127, 249, 0.16) 0 7px, transparent 7px 14px),
    linear-gradient(180deg, rgba(45, 127, 249, 0.2), rgba(34, 197, 94, 0.06));
  border: 1px solid rgba(45, 127, 249, 0.2);
}

.phone-question-card {
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
}

.phone-question-list {
  display: grid;
  gap: 9px;
  margin-top: 14px;
}

.phone-question-list span {
  display: block;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 12px;
  color: #dbe7f8;
  font-size: 12px;
  font-weight: 850;
}

.phone-question-list .is-correct {
  color: #ffffff;
  background: rgba(34, 197, 94, 0.8);
  border-color: rgba(34, 197, 94, 0.9);
}

.hero-stat-row {
  position: absolute;
  right: 28px;
  bottom: 16px;
  z-index: 4;
  display: grid;
  grid-template-columns: repeat(3, minmax(92px, 1fr));
  gap: 12px;
}

.hero-stat-tile {
  justify-content: center;
  gap: 10px;
  min-height: 72px;
  padding: 14px 16px;
  border-radius: 8px;
  color: #ffffff;
  background: rgba(23, 50, 91, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.11);
  backdrop-filter: blur(14px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.24);
  font-weight: 900;
}

.hero-stat-tile strong {
  display: block;
  line-height: 1;
}

.hero-stat-tile small {
  display: block;
  margin-top: 4px;
  color: rgba(236, 243, 255, 0.74);
  font-size: 11px;
}

.tile-streak span,
.tile-readiness span,
.tile-xp span {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.tile-streak span {
  color: var(--emerald);
}

.tile-readiness span,
.tile-xp span {
  color: var(--nova-gold);
}

.hero-proof-strip {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  align-items: center;
  gap: 0;
  padding: 20px 28px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
}

.hero-proof-strip > strong,
.hero-proof-strip > span {
  min-height: 58px;
  flex: 1;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 24px;
  border-left: 1px solid rgba(255, 255, 255, 0.13);
}

.hero-proof-strip > strong:first-child {
  border-left: 0;
  padding-left: 0;
}

.hero-proof-strip strong {
  display: block;
  color: #ffffff;
  font-size: 18px;
  line-height: 1.12;
}

.hero-proof-strip span {
  color: rgba(236, 243, 255, 0.82);
  font-size: 14px;
  font-weight: 850;
  line-height: 1.28;
}

.hero-proof-strip span b {
  display: grid;
  place-items: center;
  flex: 0 0 58px;
  width: 58px;
  height: 42px;
  border-radius: 10px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--bright-blue), #38bdf8);
  font-size: 15px;
  line-height: 1.05;
  text-align: center;
}

.hero-proof-strip small {
  display: block;
  margin-top: 3px;
  color: rgba(236, 243, 255, 0.72);
  font-weight: 750;
}

.landing-section {
  width: min(1180px, calc(100% - 44px));
  margin: 0 auto;
}

.center-section-copy {
  max-width: 760px;
  margin: 48px auto 30px;
  text-align: center;
}

.center-section-copy .eyebrow,
.progress-feature-band .eyebrow,
.audio-feature-copy .eyebrow {
  color: var(--bright-blue);
  letter-spacing: 0.08em;
}

.center-section-copy h2,
.audio-feature-copy h2,
.progress-feature-band h2 {
  margin: 8px 0 0;
  color: var(--nova-navy);
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.08;
}

.how-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
  margin-bottom: 34px;
}

.how-card {
  min-height: 232px;
  padding: 28px 24px;
  border: 1px solid #dce5f1;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 18px 50px rgba(11, 31, 77, 0.06);
}

.how-card span {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 24px;
  border-radius: 50%;
  color: var(--nova-navy);
  background: var(--blue-soft);
  font-size: 24px;
  font-weight: 950;
}

.how-card:nth-child(1) span {
  color: #15803d;
  background: #e9f8ed;
}

.how-card:nth-child(3) span {
  color: #b77905;
  background: #fff4dc;
}

.how-card:nth-child(4) span {
  color: #7c3aed;
  background: #f1ebff;
}

.how-card h3,
.audio-mini-card strong {
  margin: 0 0 10px;
  color: var(--nova-navy);
}

.how-card p,
.audio-feature-copy p,
.progress-feature-band p,
.pricing-strip-v2 li,
.final-cta-v2 p {
  color: #667085;
  line-height: 1.55;
}

.audio-feature-band,
.progress-feature-band,
.pricing-strip-v2,
.final-cta-v2 {
  border: 1px solid #dfe7f2;
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 22px 70px rgba(11, 31, 77, 0.06);
}

.audio-feature-band {
  display: grid;
  grid-template-columns: 0.84fr 1.16fr;
  gap: 54px;
  align-items: center;
  overflow: hidden;
  min-height: 460px;
  padding: 0 54px;
  background:
    linear-gradient(100deg, rgba(255, 183, 51, 0.13), transparent 50%),
    #fffdf9;
}

.audio-phone-card {
  align-self: end;
  display: flex;
  justify-content: center;
}

.phone-preview-audio {
  position: relative;
  width: 248px;
  min-height: 420px;
  transform: none;
  left: auto;
  top: auto;
  right: auto;
  margin-top: 36px;
}

.countdown-disc {
  display: grid;
  place-items: center;
  width: 70px;
  height: 70px;
  margin: 12px auto;
  border: 2px solid var(--nova-gold);
  border-radius: 50%;
  color: #ffffff;
  font-size: 26px;
  font-weight: 950;
}

.audio-mini-grid {
  align-items: stretch;
  gap: 16px;
  margin: 28px 0;
}

.audio-mini-card {
  flex: 1;
  padding: 18px;
  border: 1px solid #edf1f7;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
}

.audio-mini-card span {
  display: block;
  margin-bottom: 10px;
  font-size: 24px;
}

.audio-mini-card small {
  display: block;
  color: #667085;
  line-height: 1.4;
}

.progress-feature-band {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 40px;
  align-items: stretch;
  margin-top: 26px;
  padding: 44px 30px 44px 30px;
}

.progress-feature-copy {
  padding: 12px 0 0 0;
}

.progress-checks {
  display: grid;
  gap: 12px;
  margin-top: 22px;
  color: var(--nova-navy);
  font-weight: 850;
}

.progress-checks span {
  display: flex;
  gap: 10px;
  align-items: center;
}

.progress-checks span::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--emerald);
}

.progress-dashboard-card {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  overflow: hidden;
  border: 1px solid #dfe7f2;
  border-radius: 8px;
  background: #ffffff;
}

.readiness-bars,
.mistake-vault-preview {
  padding: 28px;
}

.readiness-bars {
  border-right: 1px solid #e8eef7;
}

.readiness-bars h4,
.mistake-vault-preview h4 {
  margin: 0 0 22px;
  color: var(--nova-navy);
}

.readiness-bars label {
  display: grid;
  gap: 9px;
  margin-bottom: 20px;
  color: var(--nova-navy);
  font-size: 13px;
  font-weight: 900;
}

.readiness-bars label span {
  height: 9px;
  overflow: hidden;
  border-radius: 999px;
  background: #eef3f9;
}

.readiness-bars label span::before {
  content: "";
  display: block;
  width: var(--value);
  height: 100%;
  border-radius: inherit;
  background: var(--emerald);
}

.readiness-bars label:nth-of-type(2) span::before,
.readiness-bars label:nth-of-type(4) span::before {
  background: var(--bright-blue);
}

.readiness-bars label:nth-of-type(3) span::before {
  background: var(--nova-gold);
}

.mistake-vault-preview strong {
  display: block;
  color: var(--nova-navy);
  font-size: 30px;
}

.mistake-vault-preview ul {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 24px 0;
  list-style: none;
}

.mistake-vault-preview li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #475467;
  font-weight: 750;
}

.mistake-vault-preview li::before {
  content: "";
  width: 12px;
  height: 12px;
  border: 1px solid #c8d3e2;
  border-radius: 3px;
}

.subject-section {
  margin-top: 52px;
}

.subject-section .subject-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.pricing-strip-v2 {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  align-items: center;
  gap: 28px;
  margin-top: 46px;
  padding: 32px 36px;
  background:
    linear-gradient(90deg, rgba(255, 183, 51, 0.2), rgba(255, 255, 255, 0.9));
}

.pricing-strip-v2 h2 {
  margin: 0;
  color: var(--nova-navy);
  font-size: clamp(28px, 4vw, 42px);
}

.pricing-card-v2 {
  display: grid;
  grid-template-columns: 0.6fr 1fr auto;
  align-items: center;
  gap: 22px;
  padding: 22px 26px;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 20px 50px rgba(11, 31, 77, 0.12);
}

.pricing-card-v2 strong {
  display: block;
  color: var(--nova-navy);
  font-size: 42px;
  line-height: 0.98;
}

.pricing-card-v2 small {
  color: #15803d;
  font-weight: 900;
}

.pricing-card-v2 ul {
  display: grid;
  gap: 9px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.pricing-card-v2 li {
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-card-v2 li::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--emerald);
}

.final-cta-v2 {
  width: min(1280px, calc(100% - 32px));
  margin: 52px auto 0;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 38px 44px;
  color: #ffffff;
  background:
    linear-gradient(135deg, #06142d, #08245a);
}

.final-cta-v2 h2 {
  margin: 0;
  max-width: 520px;
  color: #ffffff;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
}

.final-cta-v2 p {
  color: rgba(236, 243, 255, 0.76);
}

.final-actions-v2 {
  gap: 18px;
  flex-wrap: wrap;
}

.landing-footer-v2 {
  width: min(1180px, calc(100% - 44px));
  margin: 0 auto;
  padding: 28px 0 38px;
  justify-content: space-between;
  gap: 22px;
  color: var(--nova-navy);
}

.landing-footer-v2 small {
  display: block;
  margin-top: 8px;
  color: #667085;
}

.footer-links,
.footer-socials {
  gap: 24px;
  flex-wrap: wrap;
}

.footer-socials span {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--surface-2);
  font-weight: 950;
}

.signup-shell-v2 {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px;
  color: #ffffff;
  background:
    linear-gradient(150deg, #06142d 0%, #08285f 55%, #041127 100%);
}

.signup-phone-flow {
  width: min(100%, 430px);
  min-height: 840px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 30px;
  border: 10px solid #111827;
  border-radius: 44px;
  background:
    linear-gradient(180deg, rgba(7, 30, 70, 0.96), rgba(4, 17, 39, 0.98)),
    #06142d;
  box-shadow: 0 36px 100px rgba(0, 0, 0, 0.32);
}

.signup-flow-top {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  min-height: 56px;
}

.signup-logo {
  display: flex;
  justify-content: center;
  justify-self: center;
}

.signup-flow-top .ghost-link-button {
  white-space: nowrap;
  padding-inline: 6px;
}

.signup-back-button {
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 12px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  font-size: 24px;
}

.signup-progress {
  margin: 22px 0 22px;
}

.signup-progress label,
.signup-progress > span {
  display: block;
  margin-bottom: 10px;
  color: rgba(236, 243, 255, 0.88);
  font-weight: 850;
}

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

.signup-progress-bars span,
.signup-progress-bars i {
  height: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.signup-progress-bars span.is-active,
.signup-progress-bars i.is-active {
  background: var(--nova-gold);
}

.signup-wizard-form {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.signup-step {
  display: none;
}

.signup-step.is-active {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.signup-step-copy h1,
.signup-step-copy h2 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(34px, 9vw, 44px);
  line-height: 1.05;
}

.signup-step-copy p {
  margin: 14px 0 22px;
  color: rgba(236, 243, 255, 0.78);
  line-height: 1.55;
}

.center-copy {
  text-align: center;
}

.onboarding-field-stack,
.goal-card-list {
  display: grid;
  gap: 14px;
}

.onboarding-field {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 5px;
  min-height: 64px;
  padding: 11px 16px;
  border: 1px solid rgba(226, 236, 251, 0.25);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
}

.onboarding-field > span {
  color: rgba(236, 243, 255, 0.64);
  font-size: 13px;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
}

.onboarding-field input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  color: #ffffff;
  background: transparent;
  font: inherit;
  font-weight: 800;
}

.onboarding-field input::placeholder {
  color: rgba(236, 243, 255, 0.54);
}

.signup-step .primary-button,
.google-style-button {
  width: 100%;
  min-height: 56px;
  margin-top: 18px;
  border-radius: 8px;
}

.google-style-button {
  border: 1px solid rgba(255, 255, 255, 0.62);
  color: #ffffff;
  background: transparent;
  font-weight: 900;
}

.signup-login-line {
  margin-top: auto;
  padding-top: 22px;
  text-align: center;
  color: rgba(236, 243, 255, 0.75);
}

.signup-login-line button {
  padding: 0;
  color: #6fb4ff;
}

.exam-choice-grid,
.signup-subject-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 8px;
}

.exam-choice-card,
.subject-select-card,
.goal-card {
  position: relative;
  border: 1px solid rgba(226, 236, 251, 0.24);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--nova-navy);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.08);
}

.exam-choice-card {
  min-height: 124px;
  padding: 16px 10px;
  text-align: center;
  font-weight: 950;
}

.exam-choice-card span,
.subject-select-card span,
.goal-card span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin: 0 auto 12px;
  border-radius: 14px;
  color: #ffffff;
  background: var(--nova-navy);
}

.exam-choice-card.is-selected,
.subject-select-card.is-selected {
  border-color: var(--emerald);
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.25), 0 18px 34px rgba(0, 0, 0, 0.08);
}

.exam-choice-card.is-selected::after,
.subject-select-card.is-selected::after,
.subject-select-card.is-locked::after {
  content: "";
  position: absolute;
  top: 12px;
  right: 12px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--emerald);
}

.subject-select-card.is-locked::after {
  background: var(--nova-gold);
}

.goal-card {
  width: 100%;
  display: grid;
  grid-template-columns: 46px 1fr auto;
  align-items: center;
  gap: 14px;
  min-height: 66px;
  padding: 12px 16px;
  text-align: left;
}

.goal-card span {
  margin: 0;
  background: #11285e;
}

.goal-card small,
.subject-select-card small {
  display: block;
  color: #697386;
  font-weight: 800;
}

.goal-card strong,
.subject-select-card strong {
  display: block;
  margin-top: 3px;
  color: var(--nova-navy);
}

.goal-card input {
  width: 100%;
  border: 0;
  outline: 0;
  color: var(--nova-navy);
  background: transparent;
  font: inherit;
  font-weight: 950;
}

.split-copy {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 16px;
}

.selected-count-badge {
  padding: 9px 12px;
  border: 1px solid var(--emerald);
  border-radius: 8px;
  color: #bff7cf;
  text-align: center;
  font-weight: 950;
}

.signup-subject-grid {
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.subject-select-card {
  min-height: 104px;
  padding: 16px;
  text-align: left;
}

.subject-select-card span {
  margin: 0 0 12px;
  background: var(--bright-blue);
}

.subject-select-card:nth-child(2) span,
.subject-select-card:nth-child(4) span {
  background: #178c59;
}

.subject-select-card:nth-child(5) span,
.subject-select-card:nth-child(6) span {
  background: #f97316;
}

.subject-match-note,
.diagnostic-card {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 18px;
  padding: 16px;
  border-radius: 12px;
  color: var(--nova-navy);
  background: #e9fbf0;
}

.subject-match-note span,
.diagnostic-card span {
  font-size: 28px;
}

.signup-consent {
  margin-top: 16px;
  color: rgba(236, 243, 255, 0.76);
  line-height: 1.45;
}

.success-confetti {
  text-align: center;
  letter-spacing: 0.24em;
  color: var(--nova-gold);
  font-size: 24px;
}

.readiness-summary-card {
  display: grid;
  gap: 18px;
  padding: 22px;
  border-radius: 18px;
  color: var(--nova-navy);
  background: #ffffff;
}

.big-readiness-ring {
  width: 118px;
  height: 118px;
  margin: 0 auto;
  color: var(--nova-navy);
  background: conic-gradient(var(--emerald) 0 68%, #edf1f7 68% 100%);
  font-size: 34px;
}

.big-readiness-ring span {
  display: grid;
  place-items: center;
  width: 86px;
  height: 86px;
  border-radius: 50%;
  background: #ffffff;
}

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

.readiness-stat-row div {
  padding: 14px 8px;
  text-align: center;
  border: 1px solid #edf1f7;
  border-radius: 14px;
  font-weight: 950;
}

.readiness-stat-row small {
  display: block;
  margin-top: 4px;
  color: #667085;
  font-size: 11px;
  font-weight: 750;
}

.diagnostic-card {
  background: #fff7e8;
}

.auth-shell {
  background:
    linear-gradient(150deg, rgba(6, 20, 45, 0.96), rgba(8, 40, 95, 0.92)),
    var(--surface);
}

.auth-card {
  border-radius: 12px;
  border: 1px solid rgba(226, 236, 251, 0.18);
  box-shadow: 0 32px 100px rgba(4, 16, 38, 0.24);
}

.phone-frame {
  border-radius: 12px;
  box-shadow: 0 34px 100px rgba(11, 31, 77, 0.14);
}

.side-menu {
  background:
    linear-gradient(180deg, #06142d, #071a3b 55%, #041127);
}

.side-menu,
.side-menu .menu-link,
.side-menu .logout-button {
  color: rgba(255, 255, 255, 0.78);
}

.side-menu .menu-link.active,
.side-menu .menu-link:hover {
  color: #ffffff;
  background: rgba(45, 127, 249, 0.18);
  border-color: rgba(45, 127, 249, 0.28);
}

.mode-tabs.drawer-menu {
  background:
    linear-gradient(180deg, rgba(6, 20, 45, 0.98), rgba(7, 26, 59, 0.98) 58%, rgba(4, 17, 39, 0.99));
  border-right: 1px solid rgba(255, 255, 255, 0.09);
}

.drawer-head {
  padding-bottom: 18px;
}

.drawer-head img {
  width: 138px;
  height: auto;
}

.mode-tabs.drawer-menu .tab,
.mode-tabs.drawer-menu .logout-button {
  color: rgba(236, 243, 255, 0.78);
  border: 1px solid transparent;
  background: transparent;
}

.mode-tabs.drawer-menu .tab:hover,
.mode-tabs.drawer-menu .tab.is-active {
  color: #ffffff;
  border-color: rgba(45, 127, 249, 0.28);
  background:
    linear-gradient(90deg, rgba(45, 127, 249, 0.22), rgba(45, 127, 249, 0.07));
  box-shadow: inset 3px 0 0 var(--nova-gold);
}

.mode-tabs.drawer-menu .tab-icon {
  color: var(--nova-gold);
  background: rgba(255, 183, 51, 0.12);
}

.mode-tabs.drawer-menu .tab-copy small {
  color: rgba(236, 243, 255, 0.58);
}

.topbar {
  background: rgba(255, 255, 255, 0.76);
  border-bottom: 1px solid rgba(11, 31, 77, 0.08);
  backdrop-filter: blur(18px);
}

body[data-theme="dark"] .topbar {
  background: rgba(8, 20, 44, 0.78);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.role-pill,
.icon-button,
.metric-card,
.countdown-card,
.daily-plan-panel,
.achievement-panel,
.progress-snapshot,
.menu-card,
.admin-hero,
.admin-workspace,
.audio-admin-panel {
  border-radius: 8px;
}

.student-hero,
.admin-hero {
  color: #ffffff;
  border: 1px solid rgba(45, 127, 249, 0.28);
  background:
    linear-gradient(135deg, rgba(6, 20, 45, 0.98), rgba(10, 43, 103, 0.94));
  box-shadow: 0 26px 70px rgba(11, 31, 77, 0.16);
}

.student-hero .eyebrow,
.admin-hero .eyebrow {
  color: var(--nova-gold);
}

.metric-card,
.countdown-card,
.daily-plan-panel,
.achievement-panel,
.progress-snapshot,
.admin-workspace,
.audio-admin-panel,
.menu-card {
  border-color: rgba(11, 31, 77, 0.08);
  box-shadow: 0 18px 46px rgba(11, 31, 77, 0.07);
}

body[data-theme="dark"] .metric-card,
body[data-theme="dark"] .countdown-card,
body[data-theme="dark"] .daily-plan-panel,
body[data-theme="dark"] .achievement-panel,
body[data-theme="dark"] .progress-snapshot,
body[data-theme="dark"] .admin-workspace,
body[data-theme="dark"] .audio-admin-panel,
body[data-theme="dark"] .menu-card {
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.22);
}

@media (max-width: 1120px) {
  .hero-grid-v2,
  .audio-feature-band,
  .progress-feature-band,
  .pricing-strip-v2,
  .final-cta-v2 {
    grid-template-columns: 1fr;
  }

  .hero-grid-v2 {
    margin-top: 48px;
  }

  .hero-device-stage {
    min-height: 560px;
  }

  .hero-proof-strip {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-proof-strip > strong,
  .hero-proof-strip > span {
    border-left: 0;
    padding: 16px 12px;
  }

  .how-grid,
  .subject-section .subject-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pricing-card-v2,
  .progress-dashboard-card {
    grid-template-columns: 1fr;
  }

  .readiness-bars {
    border-right: 0;
    border-bottom: 1px solid #e8eef7;
  }
}

@media (max-width: 760px) {
  .landing-hero-v2 {
    padding: 22px 18px 28px;
    border-radius: 0 0 22px 22px;
  }

  .public-links-v2 {
    display: none;
  }

  img.public-logo-v2,
  img.signup-logo,
  .public-logo-v2 img,
  .signup-logo img,
  .landing-footer-v2 img {
    width: 118px;
    max-width: 118px;
  }

  .public-actions-v2 {
    gap: 8px;
  }

  .public-actions-v2 .primary-button {
    min-height: 42px;
    padding: 0 14px;
  }

  .hero-grid-v2 {
    margin-top: 36px;
  }

  .hero-copy-v2 h1 {
    font-size: 46px;
  }

  .hero-actions-v2 .primary-button,
  .hero-video-button {
    width: 100%;
  }

  .hero-device-stage {
    min-height: auto;
    padding: 18px 0 0;
  }

  .phone-preview-a,
  .phone-preview-b {
    display: none;
  }

  .phone-preview-main {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    width: min(100%, 292px);
    margin: 0 auto;
  }

  .hero-stat-row {
    position: relative;
    right: auto;
    bottom: auto;
    grid-template-columns: 1fr;
    margin-top: 18px;
  }

  .hero-proof-strip,
  .how-grid,
  .subject-section .subject-grid {
    grid-template-columns: 1fr;
  }

  .audio-feature-band,
  .progress-feature-band,
  .pricing-strip-v2,
  .final-cta-v2 {
    padding: 28px 20px;
  }

  .audio-mini-grid,
  .landing-footer-v2,
  .footer-links,
  .footer-socials {
    align-items: stretch;
    flex-direction: column;
  }

  .final-actions-v2 .primary-button,
  .final-actions-v2 .secondary-button,
  .pricing-card-v2 .primary-button {
    width: 100%;
  }

  .signup-shell-v2 {
    padding: 0;
  }

  .signup-phone-flow {
    width: 100%;
    min-height: 100vh;
    border: 0;
    border-radius: 0;
  }
}

@media (max-width: 520px) {
  .signup-phone-flow {
    padding: 22px;
  }

  .signup-flow-top {
    grid-template-columns: auto 1fr auto;
  }

  .exam-choice-grid {
    grid-template-columns: 1fr;
  }

  .signup-subject-grid,
  .readiness-stat-row {
    grid-template-columns: 1fr;
  }

  .split-copy {
    grid-template-columns: 1fr;
  }

  .pricing-card-v2 {
    padding: 20px;
  }
}

/* Final logo safety guard: the source logo is very large, so never allow it to render at natural size. */
main.public-shell img.public-logo-v2,
.auth-shell img.auth-logo,
.signup-shell-v2 img.signup-logo,
.landing-footer-v2 img[src="assets/EkoLab.png"],
.drawer-head img[src="assets/EkoLab.png"] {
  width: 142px !important;
  max-width: 142px !important;
  height: auto !important;
  object-fit: contain;
}

.mini-brand-row img[src="assets/EkoLab.png"] {
  width: 96px !important;
  max-width: 96px !important;
  height: auto !important;
}

@media (max-width: 760px) {
  main.public-shell img.public-logo-v2,
  .auth-shell img.auth-logo,
  .signup-shell-v2 img.signup-logo,
  .landing-footer-v2 img[src="assets/EkoLab.png"],
  .drawer-head img[src="assets/EkoLab.png"] {
    width: 118px !important;
    max-width: 118px !important;
  }
}

/* Portal Studio and final landing mockup refinements */
.brand-lockup-v2.has-uploaded-logo {
  min-width: 142px;
}

.brand-lockup-v2.has-uploaded-logo .brand-symbol-v2,
.brand-lockup-v2.has-uploaded-logo > div {
  display: none;
}

.uploaded-logo-v2 {
  display: block;
  max-width: 168px;
  max-height: 58px;
  object-fit: contain;
}

.brand-lockup-v2,
.auth-logo,
.drawer-head img {
  cursor: pointer;
}

.brand-lockup-v2:focus-visible,
.auth-logo:focus-visible,
.drawer-head img:focus-visible {
  outline: 3px solid rgba(255, 183, 51, 0.55);
  outline-offset: 4px;
}

.hero-device-stage {
  min-height: 520px;
  perspective: 1100px;
}

.hero-device-stage .phone-preview {
  width: 222px;
  max-width: 222px;
  height: 420px;
  min-height: 0;
  overflow: hidden;
  z-index: 1;
}

.hero-device-stage .phone-preview > * {
  position: relative;
  z-index: 1;
}

.hero-device-stage .phone-preview-a {
  top: 78px;
  left: 36px;
  transform: rotate(-8deg);
}

.hero-device-stage .phone-preview-main {
  top: 4px;
  left: 50%;
  width: 252px;
  max-width: 252px;
  height: 474px;
  transform: translateX(-50%);
  z-index: 4;
}

.hero-device-stage .phone-preview-b {
  top: 84px;
  right: 28px;
  transform: rotate(8deg);
}

.phone-preview-a .audio-wave {
  height: 82px;
}

.phone-preview-a .phone-question-list span,
.phone-preview-b .phone-question-list span {
  width: 100%;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.phone-preview-b .phone-question-card {
  margin-top: 20px;
  color: #ffffff;
  font-size: 13px;
  line-height: 1.45;
}

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

.portal-studio-form {
  display: grid;
  gap: 18px;
}

.portal-studio-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.86fr) minmax(320px, 1.14fr);
  gap: 18px;
  align-items: start;
}

.studio-card {
  min-width: 0;
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.studio-card-wide {
  align-self: stretch;
}

.studio-card legend {
  padding: 0 8px;
  color: var(--nova-navy);
  font-size: 14px;
  font-weight: 950;
}

body[data-theme="dark"] .studio-card legend {
  color: #ffffff;
}

.studio-field {
  display: grid;
  gap: 8px;
}

.studio-field span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.studio-field input,
.studio-field textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 13px;
  color: var(--ink);
  background: var(--panel);
  font: inherit;
  font-weight: 750;
}

.studio-field textarea {
  resize: vertical;
}

.studio-upload-field input {
  padding: 10px;
}

.studio-two-col,
.studio-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.portal-preview-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px;
  border: 1px solid rgba(45, 127, 249, 0.18);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(45, 127, 249, 0.1), rgba(255, 183, 51, 0.08)),
    var(--panel);
}

.portal-preview-card span {
  color: var(--bright-blue);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.portal-preview-card strong {
  display: block;
  margin-top: 5px;
  color: var(--ink);
  font-size: 18px;
}

.portal-preview-card small,
.studio-card small {
  color: var(--muted);
  line-height: 1.45;
}

@media (max-width: 1120px) {
  .hero-device-stage .phone-preview-a {
    left: 18%;
  }

  .hero-device-stage .phone-preview-b {
    right: 18%;
  }

  .portal-studio-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .hero-device-stage {
    min-height: auto;
  }

  .hero-device-stage .phone-preview-main {
    width: min(100%, 292px);
    max-width: 292px;
    height: 474px;
  }

  .portal-preview-card {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .studio-two-col,
  .studio-stat-grid {
    grid-template-columns: 1fr;
  }
}

.next-step-dock,
.signup-subject-dock,
.support-drawer,
.tour-card {
  border: 1px solid rgba(226, 236, 251, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 24px 70px rgba(11, 31, 77, 0.22);
  backdrop-filter: blur(18px);
}

body[data-theme="dark"] .next-step-dock,
body[data-theme="dark"] .signup-subject-dock,
body[data-theme="dark"] .support-drawer,
body[data-theme="dark"] .tour-card {
  background: rgba(8, 18, 35, 0.96);
  border-color: rgba(255, 255, 255, 0.1);
}

.next-step-dock {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 34;
  width: min(520px, calc(100vw - 32px));
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 16px;
  transform: translateY(18px);
  opacity: 0;
  transition: opacity 180ms ease, transform 180ms ease;
}

.next-step-dock.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.next-step-dock > div:first-of-type span,
.signup-subject-dock span,
.support-drawer-head > div:not(.support-drawer-title) > span,
.support-drawer-title > div > span,
.tour-card > span {
  display: block;
  color: var(--bright-blue);
  font-size: 11px;
  font-weight: 950;
  text-transform: uppercase;
}

.next-step-dock strong,
.signup-subject-dock strong,
.support-drawer-head > div:not(.support-drawer-title) > strong,
.support-drawer-title > div > strong,
.tour-card h3 {
  display: block;
  margin-top: 4px;
  color: var(--nova-navy);
  font-size: 17px;
  line-height: 1.12;
}

body[data-theme="dark"] .next-step-dock strong,
body[data-theme="dark"] .signup-subject-dock strong,
body[data-theme="dark"] .support-drawer-head strong,
body[data-theme="dark"] .tour-card h3 {
  color: #ffffff;
}

.next-step-dock small,
.support-note,
.tour-card p {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.45;
}

.dock-actions,
.support-compose-actions,
.tour-actions {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
}

.dock-close {
  position: absolute;
  top: 6px;
  right: 8px;
  border: 0;
  color: var(--muted);
  background: transparent;
  font: inherit;
  font-size: 18px;
  font-weight: 900;
}

.signup-subject-dock {
  position: fixed;
  left: 50%;
  bottom: 18px;
  z-index: 50;
  width: min(720px, calc(100vw - 28px));
  transform: translateX(-50%);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 12px;
  align-items: center;
  padding: 14px;
}

.signup-dock-consent {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

.signup-dock-consent input {
  width: 18px;
  height: 18px;
  accent-color: var(--nova-gold);
}

.support-launcher {
  position: fixed;
  right: 18px;
  bottom: 98px;
  z-index: 33;
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  padding: 7px 15px 7px 7px;
  color: #ffffff;
  background: linear-gradient(135deg, rgba(11, 31, 77, 0.96), rgba(23, 58, 127, 0.94));
  box-shadow: 0 22px 54px rgba(11, 31, 77, 0.28), 0 0 0 4px rgba(255, 183, 51, 0.1);
  font: inherit;
  font-weight: 950;
}

.support-launcher-text {
  display: grid;
  gap: 2px;
  line-height: 1;
  text-align: left;
}

.support-launcher-text strong {
  color: #ffffff;
  font-size: 14px;
}

.support-launcher-text small {
  color: rgba(255, 255, 255, 0.72);
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
}

.support-avatar {
  --skin: #7c4f37;
  --hair: #111827;
  --avatar-accent: var(--nova-gold);
  position: relative;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border-radius: 999px;
  overflow: hidden;
  background:
    radial-gradient(circle at 36% 24%, rgba(255, 255, 255, 0.72), transparent 16px),
    linear-gradient(150deg, #0b1f4d, #2d7ff9 120%);
  box-shadow: inset 0 0 0 2px rgba(255, 183, 51, 0.9), 0 10px 24px rgba(0, 0, 0, 0.16);
}

.support-avatar-hair,
.support-avatar-face,
.support-avatar-eye,
.support-avatar-mouth {
  position: absolute;
  display: block;
}

.support-avatar-face {
  left: 50%;
  top: 14px;
  z-index: 2;
  width: 22px;
  height: 24px;
  transform: translateX(-50%);
  border-radius: 44% 44% 48% 48%;
  background: var(--skin);
  box-shadow: inset 0 -3px 0 rgba(0, 0, 0, 0.08);
}

.support-avatar-eye {
  top: 9px;
  width: 3px;
  height: 3px;
  border-radius: 999px;
  background: #0b1020;
}

.support-avatar-eye-left {
  left: 6px;
}

.support-avatar-eye-right {
  right: 6px;
}

.support-avatar-mouth {
  left: 50%;
  bottom: 6px;
  width: 9px;
  height: 4px;
  transform: translateX(-50%);
  border-bottom: 2px solid rgba(11, 16, 32, 0.7);
  border-radius: 0 0 999px 999px;
}

.support-avatar-female .support-avatar-hair {
  left: 50%;
  top: 6px;
  z-index: 1;
  width: 34px;
  height: 32px;
  transform: translateX(-50%);
  border-radius: 50% 50% 44% 44%;
  background: var(--hair);
  box-shadow: -8px 9px 0 -3px var(--hair), 8px 9px 0 -3px var(--hair);
}

.support-avatar-female::after {
  content: "";
  position: absolute;
  left: 9px;
  top: 28px;
  z-index: 3;
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: var(--avatar-accent);
  box-shadow: 22px 0 0 var(--avatar-accent);
}

.support-avatar-male {
  --skin: #744830;
  --hair: #0b1020;
}

.support-avatar-male .support-avatar-hair {
  left: 50%;
  top: 10px;
  z-index: 3;
  width: 25px;
  height: 10px;
  transform: translateX(-50%);
  border-radius: 999px 999px 8px 8px;
  background: var(--hair);
}

.support-avatar-male .support-avatar-face::after {
  content: "";
  position: absolute;
  left: 4px;
  right: 4px;
  bottom: 1px;
  height: 8px;
  border-radius: 0 0 999px 999px;
  background: rgba(30, 20, 16, 0.62);
}

.support-drawer-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.support-drawer-title small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.35;
  text-transform: none;
}

.support-drawer {
  position: fixed;
  right: 18px;
  bottom: 154px;
  z-index: 82;
  width: min(420px, calc(100vw - 28px));
  max-height: min(680px, calc(100vh - 120px));
  display: grid;
  gap: 14px;
  padding: 18px;
  overflow: auto;
}

.support-drawer-head,
.mini-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.support-message-list {
  display: grid;
  gap: 10px;
  max-height: 330px;
  overflow: auto;
  padding-right: 4px;
}

.support-message {
  width: min(92%, 340px);
  padding: 11px 12px;
  border-radius: 8px;
  background: var(--panel-soft);
  border: 1px solid var(--line);
}

.support-message.is-user {
  justify-self: end;
  background: var(--blue-soft);
}

.support-message.is-assistant {
  background: linear-gradient(180deg, var(--panel), var(--gold-soft));
}

.support-message.is-admin {
  background: var(--emerald-soft);
}

.support-message span {
  color: var(--bright-blue);
  font-size: 10px;
  font-weight: 950;
  text-transform: uppercase;
}

.support-message p {
  margin: 5px 0 0;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.45;
}

body[data-theme="dark"] .support-message p {
  color: #ffffff;
}

.support-compose,
.support-reply-form {
  display: grid;
  gap: 10px;
}

.support-compose input,
.support-compose textarea,
.support-reply-form textarea,
.support-settings-form input,
.support-settings-form select,
.admin-query-console input,
.admin-query-console select {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px 12px;
  color: var(--ink);
  background: var(--panel);
  font: inherit;
  font-size: 12px;
  font-weight: 850;
}

.analytics-kpi-grid,
.analytics-grid,
.support-admin-layout {
  display: grid;
  gap: 12px;
}

.analytics-kpi-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.analytics-kpi-grid article,
.analytics-grid section {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.analytics-kpi-grid span,
.analytics-kpi-grid small,
.mini-panel-head span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.analytics-kpi-grid strong,
.mini-panel-head strong {
  display: block;
  color: var(--nova-navy);
  font-size: 18px;
  line-height: 1.1;
}

body[data-theme="dark"] .analytics-kpi-grid strong,
body[data-theme="dark"] .mini-panel-head strong {
  color: #ffffff;
}

.analytics-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 12px;
}

.analytics-bar-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.analytics-bar-row {
  display: grid;
  grid-template-columns: minmax(96px, 0.42fr) minmax(120px, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.analytics-bar-row span,
.analytics-bar-row strong {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.analytics-bar-row div {
  height: 9px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(45, 127, 249, 0.12);
}

.analytics-bar-row i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--bright-blue), var(--nova-gold));
}

.admin-query-console,
.support-settings-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  align-items: end;
  margin-bottom: 14px;
}

.admin-query-console small,
.support-settings-form small {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 11px;
  font-weight: 850;
  line-height: 1.45;
}

.support-settings-form label {
  display: grid;
  gap: 7px;
}

.support-settings-form label span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 950;
  text-transform: uppercase;
}

.admin-query-table {
  display: grid;
  gap: 8px;
  overflow: auto;
}

.admin-query-head,
.admin-query-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 8px;
  min-width: 560px;
}

.admin-query-head span,
.admin-query-row span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: var(--panel-soft);
  font-size: 11px;
  font-weight: 900;
}

.admin-query-head span {
  color: var(--nova-navy);
  background: var(--gold-soft);
  text-transform: uppercase;
}

.support-admin-layout {
  grid-template-columns: minmax(220px, 0.38fr) minmax(0, 1fr);
}

.support-thread-list {
  display: grid;
  align-content: start;
  gap: 8px;
}

.support-thread-list button {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  color: var(--ink);
  background: var(--panel-soft);
  text-align: left;
}

.support-thread-list button.is-active {
  border-color: rgba(45, 127, 249, 0.42);
  box-shadow: 0 0 0 3px rgba(45, 127, 249, 0.1);
}

.support-thread-list strong,
.support-thread-list span {
  display: block;
}

.support-thread-list span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 850;
}

.support-thread-detail {
  min-width: 0;
  display: grid;
  gap: 12px;
}

.admin-support-messages {
  max-height: 360px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.compact-empty {
  margin-top: 0;
}

.tour-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(5, 14, 28, 0.58);
}

.tour-spotlight {
  position: fixed;
  border-radius: 12px;
  border: 2px solid var(--nova-gold);
  box-shadow: 0 0 0 9999px rgba(5, 14, 28, 0.58), 0 18px 60px rgba(255, 183, 51, 0.18);
  pointer-events: none;
}

.tour-card {
  position: fixed;
  width: min(350px, calc(100vw - 36px));
  padding: 18px;
}

.tour-card p {
  font-size: 13px;
}

@media (max-width: 980px) {
  .analytics-kpi-grid,
  .analytics-grid,
  .support-admin-layout {
    grid-template-columns: 1fr;
  }

  .admin-query-console,
  .support-settings-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .next-step-dock {
    left: 10px;
    right: 10px;
    bottom: 88px;
    width: auto;
    grid-template-columns: 1fr;
  }

  .support-launcher {
    right: 14px;
    bottom: 88px;
  }

  .support-drawer {
    left: 10px;
    right: 10px;
    bottom: 148px;
    width: auto;
    max-height: calc(100vh - 170px);
  }

  .signup-subject-dock {
    grid-template-columns: 1fr;
    align-items: stretch;
  }
}

@media (max-width: 620px) {
  .admin-query-console,
  .support-settings-form,
  .analytics-bar-row {
    grid-template-columns: 1fr;
  }

  .support-launcher strong {
    display: none;
  }
}