@font-face {
  font-family: "AskAura ZhiSong";
  src: url("./assets/fonts/LXGWNeoZhiSongScreen-subset.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "AskAura Plex SC";
  src: url("./assets/fonts/IBMPlexSansSC-Regular-subset.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "AskAura Plex SC";
  src: url("./assets/fonts/IBMPlexSansSC-Medium-subset.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "AskAura Plex Condensed";
  src: url("./assets/fonts/IBMPlexSansCondensed-Regular-subset.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --obs-bg: #050a10;
  --obs-bg-deep: #02060a;
  --obs-surface: rgba(8, 14, 20, 0.88);
  --obs-surface-solid: #0b1118;
  --obs-surface-soft: rgba(233, 227, 215, 0.042);
  --obs-surface-hover: rgba(233, 227, 215, 0.074);
  --obs-ink: #e9e3d7;
  --obs-soft: #b8afa1;
  --obs-muted: #747b7f;
  --obs-line: rgba(233, 227, 215, 0.105);
  --obs-line-strong: rgba(233, 227, 215, 0.22);
  --obs-accent: #c85a50;
  --obs-accent-hover: #d56b60;
  --obs-accent-soft: rgba(200, 90, 80, 0.15);
  --obs-focus: #9a8669;
  --obs-success: #7fa58f;
  --obs-danger: #d17b72;
  --obs-radius-sm: 8px;
  --obs-radius: 18px;
  --obs-radius-lg: 28px;
  --obs-shadow: 0 32px 90px rgba(0, 5, 12, 0.36);
  /* Dynamic Chinese copy must use a complete font before the local brand subsets. */
  --obs-font-display: "Noto Serif SC", "Songti SC", "STSong", "SimSun", serif;
  --obs-font-ui: "Microsoft YaHei UI", "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", sans-serif;
  --obs-font-data: "AskAura Plex Condensed", "Arial Narrow", sans-serif;

  /* Existing components inherit the new system without changing their DOM contract. */
  --page: var(--obs-bg);
  --bg: var(--obs-bg);
  --bg-raised: var(--obs-surface-solid);
  --bg-panel: var(--obs-surface);
  --bg-soft: var(--obs-surface-soft);
  --ink: var(--obs-ink);
  --soft: var(--obs-soft);
  --muted: var(--obs-muted);
  --line: var(--obs-line);
  --line-strong: var(--obs-line-strong);
  --accent: var(--obs-focus);
  --accent-soft: rgba(185, 201, 212, 0.10);
  --danger: var(--obs-danger);
  --success: var(--obs-success);
  --seal: var(--obs-accent);
  --bronze: #8597a4;
  --bronze-soft: rgba(133, 151, 164, 0.12);
  --focus: var(--obs-focus);
  --surface: var(--obs-surface);
  --surface-soft: var(--obs-surface-soft);
  --surface-primary: var(--obs-surface);
  --surface-raised: rgba(21, 34, 50, 0.84);
  --control-bg: rgba(224, 232, 238, 0.035);
  --control-bg-hover: rgba(224, 232, 238, 0.075);
  --control-border: var(--obs-line);
  --control-border-active: rgba(185, 201, 212, 0.34);
  --control-text: var(--obs-muted);
  --control-text-active: var(--obs-ink);
  --font-display: var(--obs-font-display);
  --font-body: var(--obs-font-ui);
  --font-ui: var(--obs-font-ui);
  --font-cn: var(--obs-font-ui);
  --font-en: "AskAura Plex Condensed", "Arial Narrow", sans-serif;
}

html,
body {
  background: var(--obs-bg-deep);
  color: var(--obs-ink);
}

body {
  font-family: var(--obs-font-ui);
}

.app-boot-state {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 18px;
  color: var(--obs-soft);
  background: var(--obs-bg);
  font-family: var(--obs-font-ui);
  font-size: 13px;
  letter-spacing: 0.10em;
  transition: opacity 220ms ease, visibility 220ms ease;
}

.app-boot-state img {
  width: 64px;
  height: auto;
}

:root[data-app-ready="true"] .app-boot-state {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}

body::before {
  background:
    linear-gradient(120deg, rgba(235, 241, 245, 0.035), transparent 28%, transparent 70%, rgba(165, 87, 80, 0.022)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.018), transparent 34%);
  opacity: 1;
}

body::after {
  background-image: radial-gradient(rgba(224, 232, 238, 0.10) 0.5px, transparent 0.5px);
  background-size: 7px 7px;
  opacity: 0.07;
}

button,
input,
textarea,
select,
summary {
  font-family: var(--obs-font-ui);
}

button,
summary,
input,
textarea,
select,
a {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
summary:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: 2px solid rgba(185, 201, 212, 0.74);
  outline-offset: 3px;
}

/* Public shell */
.mirror-room {
  isolation: isolate;
  min-height: 100dvh;
  padding: clamp(20px, 3vw, 42px) clamp(18px, 4vw, 64px) clamp(30px, 4vw, 58px);
  background:
    linear-gradient(90deg, rgba(4, 9, 18, 0.18), rgba(4, 9, 18, 0.58) 72%),
    linear-gradient(180deg, rgba(4, 9, 18, 0.08), rgba(4, 9, 18, 0.68)),
    url("./assets/backgrounds/askaura-observation-home.webp") center / cover no-repeat,
    var(--obs-bg);
}

.mirror-room::before {
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(4, 9, 18, 0.06), rgba(4, 9, 18, 0.48)),
    radial-gradient(ellipse at 50% 28%, rgba(210, 223, 232, 0.045), transparent 42rem);
  box-shadow: inset 0 -120px 160px rgba(1, 4, 9, 0.34);
  opacity: 1;
}

.mirror-room::after,
.mirror-stage,
.hero-ritual,
.field-canvas {
  display: none;
}

.surface-noise {
  opacity: 0.025;
  background-image: radial-gradient(rgba(224, 232, 238, 0.18) 0.45px, transparent 0.45px);
  background-size: 6px 6px;
  mask-image: linear-gradient(180deg, black, transparent 82%);
}

.mirror-cursor .cursor-ring {
  border-color: rgba(185, 201, 212, 0.28);
}

.mirror-cursor .cursor-dot,
.mirror-cursor .cursor-seal {
  color: var(--obs-accent-hover);
  background: var(--obs-accent);
}

.side-rail {
  position: relative;
  z-index: 5;
  min-height: 62px;
  padding: 0 0 18px;
  border-bottom: 1px solid rgba(215, 225, 232, 0.095);
  background: transparent;
}

.brand strong {
  color: var(--obs-ink);
  font-size: clamp(25px, 2vw, 31px);
  font-weight: 500;
  letter-spacing: 0.16em;
}

.brand span {
  color: var(--obs-muted);
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.rail-actions {
  gap: 8px;
}

.rail-actions button,
.language button,
.mobile-rail-menu summary,
.mobile-rail-menu button {
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--obs-muted);
  background: transparent;
  font-size: 13px;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease;
}

.rail-actions button:hover,
.language button:hover,
.mobile-rail-menu summary:hover,
.mobile-rail-menu button:hover {
  border-color: var(--obs-line);
  color: var(--obs-ink);
  background: var(--obs-surface-soft);
}

.language .is-active {
  color: var(--obs-ink);
}

.hero-content {
  width: min(100%, 1480px);
  margin: 0 auto;
  gap: clamp(18px, 3dvh, 30px);
}

.mirror-room[data-step="idle"] .hero-content {
  min-height: calc(100dvh - 150px);
  padding: clamp(42px, 7dvh, 84px) 0 clamp(24px, 4dvh, 48px);
  display: grid;
  grid-template-columns: minmax(310px, 0.72fr) minmax(600px, 1.28fr);
  gap: clamp(48px, 7vw, 118px);
  align-items: start;
}

.copy-block {
  padding: clamp(20px, 3dvh, 38px) 4px 0;
}

.mirror-room[data-step="idle"] .idle-copy {
  position: sticky;
  top: clamp(120px, 18dvh, 190px);
  padding: 0;
  gap: 18px;
}

.copy-block h1 {
  max-width: 9.5em;
  color: var(--obs-ink);
  font-family: var(--obs-font-display);
  font-size: clamp(46px, 5.5vw, 78px);
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -0.045em;
  text-shadow: 0 18px 44px rgba(0, 4, 10, 0.32);
}

.mirror-room[data-step="idle"] .copy-block h1 {
  max-width: 7.2em;
  font-size: clamp(54px, 5.2vw, 88px);
  line-height: 1.08;
}

.copy-block .hero-subcopy {
  max-width: 48em;
  color: var(--obs-soft);
  font-family: var(--obs-font-ui);
  font-size: 15px;
  line-height: 1.75;
}

.work-panel,
.compose-panel,
.answer-panel {
  border: 1px solid var(--obs-line);
  border-radius: var(--obs-radius-lg);
  background:
    linear-gradient(135deg, rgba(224, 232, 238, 0.055), transparent 28%),
    rgba(7, 16, 27, 0.82);
  box-shadow: var(--obs-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.035);
  backdrop-filter: blur(24px) saturate(0.9);
}

.compose-panel::before,
.compose-panel::after,
.compose-panel form::before,
.compose-panel form::after {
  display: none;
}

.compose-panel:focus-within {
  border-color: rgba(185, 201, 212, 0.24);
  background:
    linear-gradient(135deg, rgba(224, 232, 238, 0.065), transparent 30%),
    rgba(8, 18, 30, 0.90);
  box-shadow: 0 38px 100px rgba(0, 5, 12, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.045);
}

.mirror-room[data-step="idle"] .compose-panel {
  align-self: start;
  margin-top: clamp(10px, 2dvh, 26px);
}

.adaptive-home {
  min-height: 420px;
  padding: clamp(30px, 4vw, 56px);
  align-self: center;
  display: grid;
  align-content: center;
  gap: 34px;
  border: 1px solid rgba(233, 227, 215, 0.14);
  border-radius: 12px;
  background: linear-gradient(125deg, rgba(233, 227, 215, 0.048), transparent 28%), rgba(5, 10, 16, 0.88);
  box-shadow: inset 0 1px 0 rgba(233, 227, 215, 0.035);
}

.adaptive-home-copy {
  display: grid;
  gap: 16px;
}

.adaptive-home-eyebrow,
.mode-recommendation > span,
.question-mode-label {
  color: var(--obs-focus);
  font-family: var(--obs-font-data);
  font-size: 10px;
  letter-spacing: 0.16em;
}

.adaptive-home h2 {
  max-width: 12em;
  margin: 0;
  color: var(--obs-ink);
  font-size: clamp(34px, 3vw, 52px);
  font-weight: 400;
  line-height: 1.18;
}

.adaptive-home p,
.adaptive-home blockquote {
  max-width: 38em;
  margin: 0;
  color: rgba(233, 227, 215, 0.64);
  line-height: 1.8;
}

.adaptive-home blockquote {
  padding-left: 16px;
  border-left: 1px solid var(--obs-focus);
  color: rgba(233, 227, 215, 0.82);
}

.adaptive-home-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.adaptive-home-actions .primary {
  min-width: min(100%, 280px);
}

.mode-recommendation {
  padding: 14px 16px;
  display: grid;
  grid-template-columns: max-content 1fr max-content;
  align-items: center;
  gap: 5px 14px;
  border: 1px solid rgba(154, 134, 105, 0.2);
  border-radius: 7px;
  background: rgba(154, 134, 105, 0.055);
}

.mode-recommendation strong {
  color: var(--obs-ink);
  font-weight: 500;
}

.mode-recommendation p {
  grid-column: 1 / 3;
  margin: 0;
  color: rgba(233, 227, 215, 0.56);
  font-size: 12px;
  line-height: 1.6;
}

.mode-recommendation button {
  grid-column: 3;
  grid-row: 1 / 3;
}

.question-mode {
  display: grid;
  gap: 10px;
}

@media (max-width: 780px) {
  .adaptive-home {
    min-height: 0;
    padding: 24px 20px;
  }

  .adaptive-home-actions,
  .adaptive-home-actions button {
    width: 100%;
  }

  .mode-recommendation {
    grid-template-columns: 1fr;
  }

  .mode-recommendation p,
  .mode-recommendation button {
    grid-column: 1;
    grid-row: auto;
  }
}

:root[data-theme="light"] .adaptive-home {
  border-color: rgba(18, 23, 29, 0.16);
  background: rgba(235, 229, 216, 0.9);
}

:root[data-theme="light"] .adaptive-home p,
:root[data-theme="light"] .adaptive-home blockquote,
:root[data-theme="light"] .mode-recommendation p {
  color: rgba(18, 23, 29, 0.66);
}

.compose-panel form {
  padding: 14px clamp(24px, 2.8vw, 38px) clamp(26px, 3vw, 38px);
  gap: 16px;
}

.question-primary,
.question-mode,
.question-secondary-body,
.compose-actions {
  min-width: 0;
}

.question-primary {
  display: grid;
  gap: 12px;
}

.question-mode {
  display: grid;
  grid-template-columns: auto minmax(220px, 1fr);
  gap: 18px;
  align-items: center;
  padding: 2px 0;
}

.question-mode .mode-card-grid {
  width: max-content;
  max-width: 100%;
  margin: 0;
}

.question-mode .mode-primer {
  max-width: 42em;
  margin: 0;
  padding: 0 0 0 18px;
  border-left: 1px solid var(--obs-line);
  font-size: 12.5px;
}

.question-secondary {
  border-top: 1px solid var(--obs-line);
  color: var(--obs-muted);
}

.question-secondary > summary {
  width: max-content;
  min-height: 42px;
  padding: 12px 0 8px;
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--obs-muted);
  cursor: pointer;
  font-size: 12px;
  list-style: none;
}

.question-secondary > summary::-webkit-details-marker {
  display: none;
}

.question-secondary > summary::before {
  content: "+";
  width: 20px;
  height: 20px;
  border: 1px solid var(--obs-line);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--obs-soft);
  line-height: 1;
  transition: transform 180ms ease, border-color 180ms ease;
}

.question-secondary[open] > summary::before {
  border-color: var(--obs-line-strong);
  transform: rotate(45deg);
}

.question-secondary-body {
  padding: 4px 0 8px;
  display: grid;
  gap: 10px;
}

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

.signal-row:not(.is-running) {
  display: none;
}

.compose-actions {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  gap: 18px;
  align-items: center;
}

.compose-actions .primary {
  width: 100%;
  margin: 0;
}

.compose-actions .privacy-note {
  max-width: 20em;
  text-align: right;
}

.panel-kicker {
  color: var(--obs-soft);
  font-family: var(--obs-font-ui);
  font-size: 14px;
  letter-spacing: 0.02em;
}

.panel-close,
.utility-close,
.ritual-close,
.lightbox-close {
  border-radius: 999px;
  border-color: var(--obs-line);
  color: var(--obs-muted);
  background: rgba(224, 232, 238, 0.035);
}

.panel-close:hover,
.utility-close:hover,
.ritual-close:hover,
.lightbox-close:hover {
  border-color: var(--obs-line-strong);
  color: var(--obs-ink);
  background: var(--obs-surface-hover);
}

.mode-card-grid {
  padding: 4px;
  border: 1px solid var(--obs-line);
  border-radius: 999px;
  background: rgba(2, 8, 15, 0.44);
}

.mode-card {
  min-height: 38px;
  border-radius: 999px;
  color: var(--obs-muted);
}

.mode-card strong {
  color: inherit;
  font-family: var(--obs-font-ui);
  font-weight: 500;
}

.mode-card-dot {
  display: none;
}

.mode-card:hover {
  color: var(--obs-soft);
  background: rgba(224, 232, 238, 0.045);
}

.mode-card.is-selected {
  border-color: rgba(185, 201, 212, 0.22);
  color: var(--obs-ink);
  background: rgba(185, 201, 212, 0.11);
  box-shadow: 0 4px 18px rgba(0, 4, 10, 0.24);
}

.mode-primer,
.hint,
.privacy-note {
  color: var(--obs-muted);
  font-family: var(--obs-font-ui);
}

.signal-row {
  color: rgba(190, 200, 207, 0.58);
  font-family: var(--obs-font-ui);
}

.signal-row span::before,
.signal-row span::after {
  background: rgba(185, 201, 212, 0.20);
}

.compose-panel textarea,
.followup-custom input,
.review-box textarea,
.utility-sheet input,
.copy-fallback,
.gua-cast-selector input {
  border: 1px solid var(--obs-line);
  border-radius: 14px;
  color: var(--obs-ink);
  background: rgba(1, 7, 14, 0.48);
  font-family: var(--obs-font-ui);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02);
}

.compose-panel textarea {
  min-height: 116px;
  padding: 20px 22px;
  font-size: 17px;
  line-height: 1.75;
}

.compose-panel textarea::placeholder,
.followup-custom input::placeholder,
.review-box textarea::placeholder,
.utility-sheet input::placeholder {
  color: rgba(233, 227, 215, 0.56);
}

.compose-panel textarea:focus,
.followup-custom input:focus,
.review-box textarea:focus,
.utility-sheet input:focus,
.gua-cast-selector input:focus {
  border-color: rgba(185, 201, 212, 0.42);
  background: rgba(2, 9, 17, 0.64);
  box-shadow: 0 0 0 4px rgba(185, 201, 212, 0.075);
}

.question-examples button,
.spread-selector button,
.gua-cast-selector button,
.action-status button,
.history-filters button,
.history-favorite,
.resonance-item button,
.secondary,
.result-more-actions summary {
  border-color: var(--obs-line);
  border-radius: 999px;
  color: var(--obs-muted);
  background: var(--obs-surface-soft);
  font-family: var(--obs-font-ui);
}

.question-examples button:hover,
.spread-selector button:hover,
.spread-selector button.is-selected,
.gua-cast-selector button:hover,
.gua-cast-selector button.is-selected,
.action-status button:hover,
.action-status button.is-selected,
.history-filters button:hover,
.history-filters button.is-selected,
.history-favorite:hover,
.history-favorite.is-selected,
.resonance-item button:hover,
.secondary:hover,
.result-more-actions summary:hover {
  border-color: var(--obs-line-strong);
  color: var(--obs-ink);
  background: var(--obs-surface-hover);
  transform: none;
}

.spread-selector > span,
.gua-cast-selector > span {
  color: var(--obs-muted);
  font-family: var(--obs-font-ui);
}

.primary,
.auth-submit,
.toolbar .primary {
  min-height: 48px;
  border: 1px solid rgba(218, 145, 136, 0.42);
  border-radius: 999px;
  color: #fff7f5;
  background: var(--obs-accent);
  box-shadow: 0 12px 34px rgba(84, 31, 28, 0.30);
  font-family: var(--obs-font-ui);
  font-weight: 600;
  transition: background 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.primary:hover,
.auth-submit:hover,
.toolbar .primary:hover {
  background: var(--obs-accent-hover);
  box-shadow: 0 16px 40px rgba(84, 31, 28, 0.40);
  transform: translateY(-1px);
}

.primary:active,
.auth-submit:active,
.toolbar .primary:active {
  transform: translateY(0);
}

/* Ritual */
.ritual-stage {
  border-color: var(--obs-line);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(3, 9, 17, 0.16), rgba(3, 9, 17, 0.54)),
    url("./assets/backgrounds/askaura-observation-ritual.webp") center / cover no-repeat,
    var(--obs-bg-deep);
  box-shadow:
    0 0 0 100vmax rgba(1, 5, 11, 0.78),
    0 42px 110px rgba(0, 3, 9, 0.70),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(12px);
}

.ritual-stage::before {
  left: 18%;
  right: 18%;
  bottom: 24px;
  height: 1px;
  border-radius: 0;
  background: linear-gradient(90deg, transparent, rgba(215, 225, 232, 0.22), transparent);
  filter: none;
  opacity: 0.42;
}

.ritual-stage::after {
  display: none;
}

.ritual-stage-copy span,
.ritual-stage-copy em {
  color: var(--obs-muted);
  font-family: var(--obs-font-ui);
}

.ritual-stage-copy strong {
  max-width: 16em;
  color: var(--obs-ink);
  font-size: clamp(32px, 3.5vw, 52px);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.035em;
}

.ritual-stepper {
  color: var(--obs-muted);
  font-family: var(--obs-font-ui);
}

.ritual-stepper span::before {
  border-color: rgba(185, 201, 212, 0.28);
  background: rgba(185, 201, 212, 0.08);
}

.ritual-stepper span:not(:last-child)::after {
  background: rgba(185, 201, 212, 0.16);
}

.ritual-stepper span.is-active,
.ritual-stepper span.is-complete {
  color: var(--obs-ink);
  text-shadow: none;
}

.ritual-stepper span.is-active::before,
.ritual-stepper span.is-complete::before {
  border-color: rgba(218, 145, 136, 0.64);
  background: var(--obs-accent);
  box-shadow: 0 0 0 4px var(--obs-accent-soft);
}

.ritual-stage p {
  border-color: var(--obs-line);
  border-radius: 999px;
  color: var(--obs-soft);
  background: rgba(2, 8, 15, 0.66);
  font-family: var(--obs-font-ui);
  backdrop-filter: blur(14px);
}

.ritual-card-back {
  border-color: rgba(185, 201, 212, 0.26);
  filter: brightness(1.08) contrast(1.04) saturate(0.72);
}

.ritual-stage.is-awaiting-card .ritual-card:hover .ritual-card-back,
.ritual-stage.is-awaiting-card .ritual-card:focus-visible .ritual-card-back,
.ritual-stage.is-previewing .ritual-card.is-chosen .ritual-card-back {
  border-color: rgba(218, 145, 136, 0.72);
  box-shadow:
    inset 0 0 0 1px rgba(238, 241, 243, 0.06),
    0 0 0 4px rgba(165, 87, 80, 0.10),
    0 18px 42px rgba(0, 4, 10, 0.48);
}

.ritual-gua-line.moving,
.ritual-gua-line.is-drawn {
  background: var(--obs-soft);
}

/* Results */
.answer-panel {
  width: min(100%, 1380px);
  padding-bottom: 0;
  overflow: hidden;
}

.answer-panel > .panel-kicker {
  color: var(--obs-muted);
}

.result-layout {
  grid-template-columns: minmax(270px, 0.32fr) minmax(0, 1fr);
  gap: clamp(34px, 5vw, 76px);
  padding: clamp(30px, 3.4vw, 50px);
}

.result-symbol-panel {
  position: sticky;
  top: 28px;
  align-self: start;
  border-right-color: var(--obs-line);
}

.result-main-panel,
.answer-panel.is-dual-report .result-main-panel {
  border: 0;
  background: transparent;
}

.symbol-card,
.core-conclusion,
.tarot-reading-grid section,
.report-stack section,
.action-board section,
.review-box,
.followup-panel,
.anchor-grid div,
.share-panel,
.companion-grid section,
.weekly-summary-result {
  border-color: var(--obs-line);
  border-radius: var(--obs-radius);
  background: rgba(224, 232, 238, 0.035);
  box-shadow: none;
}

.symbol-summary-head span,
.symbol-question span,
.result-summary-label,
.action-sentence-label,
.tarot-reading-grid span,
.report-stack span,
.action-board span,
.followup-label,
.followup-group > span,
.anchor-grid span,
.result-actions-head span {
  color: var(--obs-muted);
  font-family: var(--obs-font-ui);
  letter-spacing: 0.06em;
}

.answer-title,
.result-section-title,
.symbol-summary-head strong {
  color: var(--obs-ink);
  font-weight: 500;
}

.symbol-summary-head strong {
  font-family: var(--obs-font-display);
  line-height: 1.45;
  letter-spacing: 0;
}

.answer-title {
  font-size: clamp(42px, 4.2vw, 72px);
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.result-summary,
.action-sentence,
.tarot-reading-grid p,
.report-stack p,
.action-board p,
.review-box p,
.followup-answer p {
  color: var(--obs-soft);
  line-height: 1.9;
}

.core-conclusion {
  border-left: 3px solid var(--obs-accent);
  background:
    linear-gradient(90deg, rgba(165, 87, 80, 0.10), transparent 42%),
    rgba(224, 232, 238, 0.035);
}

.answer-panel.is-dual-report .core-conclusion {
  border-color: rgba(165, 87, 80, 0.30);
  border-left: 3px solid var(--obs-accent);
  background:
    linear-gradient(90deg, rgba(165, 87, 80, 0.11), transparent 46%),
    rgba(224, 232, 238, 0.035);
}

.answer-panel.is-dual-report #report-dual-section {
  border-color: var(--obs-line-strong);
  background:
    linear-gradient(135deg, rgba(185, 201, 212, 0.07), transparent 58%),
    rgba(224, 232, 238, 0.035);
}

.answer-panel.is-dual-report .action-board {
  border-color: var(--obs-line);
}

.action-sentence {
  color: var(--obs-ink);
}

.action-board section:first-child {
  border-color: rgba(165, 87, 80, 0.30);
  background: var(--obs-accent-soft);
}

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

.action-board-heading {
  margin-top: 8px;
  padding-top: 20px;
  border-top: 1px solid var(--obs-line);
}

.tarot-reading-grid,
.report-stack {
  margin-top: 8px;
  padding-top: 22px;
  border-top: 1px solid var(--obs-line);
}

.result-actions {
  border-top: 1px solid var(--obs-line);
  background: rgba(2, 8, 15, 0.26);
}

.result-more-actions[open] > div {
  border-color: var(--obs-line);
  border-radius: var(--obs-radius);
  background: var(--obs-surface-solid);
  box-shadow: var(--obs-shadow);
}

.subtle-danger,
.history-clear {
  color: var(--obs-danger);
}

/* Utility drawers */
.utility-panel {
  background: rgba(1, 6, 12, 0.36);
  backdrop-filter: blur(8px);
}

.utility-backdrop {
  background: rgba(1, 5, 10, 0.48);
}

.utility-sheet {
  width: min(520px, calc(100vw - 24px));
  border-left: 1px solid var(--obs-line);
  border-radius: 24px 0 0 24px;
  background:
    linear-gradient(135deg, rgba(224, 232, 238, 0.045), transparent 34%),
    rgba(7, 16, 27, 0.96);
  box-shadow: -28px 0 90px rgba(0, 4, 10, 0.44);
  backdrop-filter: blur(24px);
}

.history-group h3,
.history-item strong,
.companion-insight,
.sync-benefits span,
.plan-status strong {
  color: var(--obs-ink);
}

.history-row,
.resonance-item,
.plan-status,
.account-meta,
.sync-benefits span {
  border-color: var(--obs-line);
  border-radius: var(--obs-radius-sm);
  background: var(--obs-surface-soft);
}

/* Admin */
.auth-gate {
  background:
    linear-gradient(90deg, rgba(3, 9, 17, 0.32), rgba(3, 9, 17, 0.72)),
    url("./assets/backgrounds/askaura-observation-home.webp") center / cover no-repeat,
    var(--obs-bg-deep);
  backdrop-filter: none;
}

.auth-card {
  padding: 36px;
  border-color: var(--obs-line);
  border-radius: var(--obs-radius-lg);
  background: rgba(7, 16, 27, 0.90);
  box-shadow: var(--obs-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(22px);
}

.auth-card h1 {
  color: var(--obs-ink);
  font-family: var(--obs-font-display);
  font-size: 34px;
}

.auth-copy,
.auth-card label {
  color: var(--obs-muted);
  font-family: var(--obs-font-ui);
}

.auth-card input {
  border-color: var(--obs-line);
  border-radius: 12px;
  color: var(--obs-ink);
  background: rgba(1, 7, 14, 0.52);
}

.admin-shell {
  background:
    linear-gradient(150deg, rgba(10, 20, 32, 0.94), rgba(4, 9, 18, 0.98)),
    var(--obs-bg-deep);
}

.admin-rail {
  border-right-color: var(--obs-line);
  background: rgba(7, 16, 27, 0.92);
  box-shadow: 18px 0 60px rgba(0, 4, 10, 0.20);
  backdrop-filter: blur(18px);
}

.back-home,
.logout-btn,
.rail-copy,
.status,
.toolbar-status,
.note,
.panel-head > p,
.admin-board label {
  color: var(--obs-muted);
  font-family: var(--obs-font-ui);
}

.back-home:hover,
.logout-btn:hover {
  color: var(--obs-ink);
}

.eyebrow {
  color: var(--obs-soft);
}

.rail-heading h1,
.panel-head h2,
.quality-dashboard strong,
.secret-box strong {
  color: var(--obs-ink);
  font-family: var(--obs-font-display);
}

.rail-status-grid div,
.admin-board .panel,
.toolbar-status,
.secret-box,
.quality-dashboard {
  border-color: var(--obs-line);
  border-radius: var(--obs-radius);
  background: rgba(224, 232, 238, 0.035);
  box-shadow: none;
}

.admin-board {
  padding: clamp(22px, 3vw, 42px);
}

.admin-board .toolbar {
  padding: 8px 0 24px;
  background: linear-gradient(180deg, rgba(4, 9, 18, 0.98) 72%, transparent);
}

.toolbar > button,
.toolbar > .import-btn,
.quality-dashboard button {
  border-color: var(--obs-line);
  border-radius: 999px;
  color: var(--obs-soft);
  background: var(--obs-surface-soft);
  font-family: var(--obs-font-ui);
}

.toolbar > button:hover,
.toolbar > .import-btn:hover,
.quality-dashboard button:hover {
  border-color: var(--obs-line-strong);
  color: var(--obs-ink);
  background: var(--obs-surface-hover);
}

.toolbar .danger {
  color: var(--obs-danger);
}

.admin-board input,
.admin-board textarea,
.admin-board select {
  border-color: var(--obs-line);
  border-radius: 10px;
  color: var(--obs-ink);
  background: rgba(1, 7, 14, 0.46);
  font-family: var(--obs-font-ui);
}

.admin-board input:focus,
.admin-board textarea:focus,
.admin-board select:focus {
  border-color: rgba(185, 201, 212, 0.42);
  box-shadow: 0 0 0 4px rgba(185, 201, 212, 0.075);
}

.panel-num {
  color: rgba(215, 225, 232, 0.08);
}

/* Responsive */
@media (max-width: 1180px) {
  .mirror-room {
    background-position: 42% center;
  }

  .hero-content {
    width: min(100%, 980px);
  }
}

@media (max-width: 980px) {
  .mirror-room[data-step="idle"] .hero-content {
    min-height: auto;
    padding: 28px 0 40px;
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .mirror-room[data-step="idle"] .idle-copy {
    position: static;
    max-width: 720px;
  }

  .mirror-room[data-step="idle"] .copy-block h1 {
    max-width: 9em;
    font-size: clamp(46px, 8vw, 72px);
  }

  .mirror-room[data-step="idle"] .compose-panel {
    margin-top: 0;
  }
}

@media (max-width: 780px) {
  html,
  body {
    overflow-x: clip;
  }

  .mirror-room {
    width: 100%;
    max-width: 100%;
    min-height: 100dvh;
    padding: 12px 14px 28px;
    overflow-x: hidden;
    background:
      linear-gradient(180deg, rgba(4, 9, 18, 0.20), rgba(4, 9, 18, 0.78)),
      url("./assets/backgrounds/askaura-observation-home.webp") 40% center / auto 100% no-repeat,
      var(--obs-bg);
  }

  .side-rail {
    min-height: 56px;
    padding: 8px 2px 12px;
  }

  .brand strong {
    font-size: 24px;
  }

  .copy-block {
    padding: 14px 2px 0;
  }

  .copy-block h1 {
    max-width: 9em;
    font-size: clamp(34px, 10vw, 44px);
    line-height: 1.1;
  }

  .copy-block .hero-subcopy {
    font-size: 13px;
    line-height: 1.65;
  }

  .work-panel,
  .compose-panel,
  .answer-panel {
    border-radius: 20px;
  }

  .mode-card-grid {
    width: calc(100% - 28px);
    border-radius: 16px;
  }

  .question-mode {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .question-mode .mode-card-grid {
    width: 100%;
  }

  .question-mode .mode-primer {
    padding: 0;
    border-left: 0;
  }

  .question-secondary .question-examples {
    grid-template-columns: 1fr;
  }

  .compose-actions {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .compose-actions .privacy-note {
    max-width: none;
    text-align: center;
  }

  .mode-card {
    border-radius: 12px;
  }

  .compose-panel textarea {
    min-height: 104px;
    padding: 16px;
    font-size: 16px;
  }

  .primary {
    min-height: 50px;
  }

  .result-layout {
    grid-template-columns: 1fr;
  }

  .tarot-reading-grid,
  .report-stack,
  .action-board,
  .anchor-grid,
  .companion-grid {
    grid-template-columns: 1fr;
  }

  .result-main-panel {
    order: 1;
  }

  .result-symbol-panel {
    order: 2;
    position: static;
    border-right: 0;
  }

  .result-actions {
    padding: 18px;
  }

  .utility-sheet {
    width: min(100%, calc(100vw - 12px));
    border-radius: 20px 0 0 20px;
  }

  .ritual-stage {
    width: calc(100vw - 12px);
    height: calc(100dvh - 12px);
    min-height: calc(100dvh - 12px);
    border-radius: 18px;
    background:
      linear-gradient(180deg, rgba(3, 9, 17, 0.14), rgba(3, 9, 17, 0.64)),
      url("./assets/backgrounds/askaura-observation-ritual.webp") center / auto 100% no-repeat,
      var(--obs-bg-deep);
  }

  .ritual-stage-copy {
    left: 22px;
    top: 28px;
    max-width: calc(100% - 68px);
  }

  .ritual-stage-copy strong {
    font-size: clamp(27px, 7.4vw, 36px);
  }

  .ritual-stepper {
    left: 22px;
    right: 22px;
    top: 142px;
    justify-content: space-between;
    gap: 4px;
  }

  .ritual-stepper span:not(:last-child)::after {
    display: none;
  }

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

  .admin-rail {
    border-right: 0;
    border-bottom: 1px solid var(--obs-line);
  }
}

@media (max-width: 430px) {
  .mirror-room {
    padding-inline: 10px;
  }

  .copy-block h1 {
    font-size: 34px;
  }

  .mode-card-grid {
    width: calc(100% - 20px);
    margin-inline: 10px;
  }

  .mode-card strong {
    font-size: 11.5px;
  }

  .panel-kicker,
  .mode-primer {
    margin-left: 14px;
    margin-right: 14px;
  }

  .compose-panel form {
    padding-inline: 14px;
  }

  .spread-selector,
  .gua-cast-selector {
    grid-template-columns: 1fr 1fr;
  }

  .auth-card {
    padding: 24px 20px;
    border-radius: 20px;
  }

  .admin-board,
  .admin-rail {
    padding: 14px;
  }
}

/* Runtime brand controls */
.side-rail {
  grid-template-columns: minmax(0, 1fr) auto auto auto;
}

.theme-switcher,
.mobile-theme-switcher {
  display: inline-flex;
  align-items: center;
  padding: 3px;
  border: 1px solid var(--obs-line);
  border-radius: 5px;
  background: color-mix(in srgb, var(--obs-bg-deep) 68%, transparent);
}

.theme-switcher {
  grid-column: 3;
}

.language {
  grid-column: 4;
}

.theme-switcher button,
.mobile-theme-switcher button {
  min-height: 30px;
  padding: 5px 10px;
  border: 0;
  border-radius: 3px;
  color: var(--obs-muted);
  background: transparent;
  font-family: var(--obs-font-ui);
  font-size: 11px;
  cursor: pointer;
}

.theme-switcher button:hover,
.theme-switcher button.is-selected,
.mobile-theme-switcher button:hover,
.mobile-theme-switcher button.is-selected {
  color: var(--obs-ink);
  background: var(--obs-surface-hover);
}

.mobile-theme-switcher {
  display: none;
}

/* Branded loading state */
.brand-loading {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  color: var(--obs-ink);
  background: var(--obs-bg);
}

.brand-loading[hidden] {
  display: none;
}

.brand-loading-field {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 48%, color-mix(in srgb, var(--obs-focus) 14%, transparent), transparent 27rem),
    var(--obs-bg);
}

.brand-loading-field::before,
.brand-loading-field::after {
  content: "";
  position: absolute;
  background: var(--obs-line);
}

.brand-loading-field::before {
  top: 10%;
  bottom: 10%;
  left: 50%;
  width: 1px;
}

.brand-loading-field::after {
  top: 50%;
  right: 10%;
  left: 10%;
  height: 1px;
}

.brand-loading-symbol {
  position: relative;
  z-index: 2;
  width: clamp(180px, 22vw, 300px);
  transform: translateY(-52px);
}

.brand-loading-symbol .plane-left {
  fill: var(--obs-ink);
}

.brand-loading-symbol .plane-right {
  fill: var(--obs-focus);
}

.brand-loading-symbol .signal-route {
  fill: none;
  stroke: var(--obs-ink);
  stroke-width: 9;
  stroke-linecap: square;
  stroke-linejoin: bevel;
}

.brand-loading-symbol .signal-node {
  fill: var(--obs-accent);
  transform-box: fill-box;
  transform-origin: center;
}

.brand-loading-copy {
  position: absolute;
  z-index: 3;
  top: 67%;
  width: min(340px, 74%);
  display: grid;
  gap: 12px;
  text-align: center;
}

.brand-loading-copy strong {
  font-family: var(--obs-font-ui);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.08em;
}

.brand-loading-copy > span {
  height: 1px;
  overflow: hidden;
  background: var(--obs-line);
}

.brand-loading-copy i {
  display: block;
  width: 34%;
  height: 100%;
  background: var(--obs-accent);
}

.brand-loading-copy small {
  color: var(--obs-muted);
  font-family: var(--obs-font-data);
  font-size: 9px;
  letter-spacing: 0.16em;
}

.brand-loading.is-playing .plane-left {
  animation: brand-plane-left-in 0.72s var(--ease) both;
}

.brand-loading.is-playing .plane-right {
  animation: brand-plane-right-in 0.72s 0.08s var(--ease) both;
}

.brand-loading.is-playing .signal-route {
  animation: brand-route-in 0.82s 0.34s var(--ease) both;
}

.brand-loading.is-playing .signal-node {
  animation: brand-node-in 0.36s 0.94s var(--ease) both;
}

.brand-loading.is-playing .brand-loading-copy {
  animation: brand-copy-in 0.42s 1.04s var(--ease) both;
}

.brand-loading.is-playing .brand-loading-copy i {
  animation: brand-progress 1.9s 0.08s var(--ease) infinite;
}

@keyframes brand-plane-left-in {
  from { opacity: 0; transform: translateX(-24px); }
}

@keyframes brand-plane-right-in {
  from { opacity: 0; transform: translateX(24px); }
}

@keyframes brand-route-in {
  from { stroke-dasharray: 190; stroke-dashoffset: 190; }
  to { stroke-dasharray: 190; stroke-dashoffset: 0; }
}

@keyframes brand-node-in {
  from { opacity: 0; transform: scale(0.2) rotate(12deg); }
  to { opacity: 1; transform: scale(1) rotate(12deg); }
}

@keyframes brand-copy-in {
  from { opacity: 0; transform: translateY(7px); }
}

@keyframes brand-progress {
  from { transform: translateX(-100%); }
  to { transform: translateX(194%); }
}

/* Production card back and lower-cost ritual rendering */
.ritual-stage {
  backdrop-filter: none;
  contain: layout paint style;
}

.ritual-card {
  contain: layout paint style;
  filter: none;
  transition: transform 560ms var(--ease) var(--delay), opacity 260ms ease;
}

.ritual-card-back {
  border-color: transparent;
  background: #080d13 url("./assets/cards/backs/askaura-observation-gate-back.webp") center / cover no-repeat;
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.28);
  filter: none;
}

.ritual-card-back::before {
  display: none;
}

.ritual-card-back::after {
  display: block;
  inset: auto;
  left: 50%;
  top: 46.8%;
  width: 5%;
  aspect-ratio: 1;
  border: 0;
  border-radius: 1px;
  background: rgba(200, 90, 80, 0.82);
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: opacity 180ms ease, box-shadow 180ms ease;
}

.ritual-stage.is-awaiting-card:has(.ritual-card:hover) .ritual-card:not(:hover) {
  filter: none;
}

.ritual-stage.is-awaiting-card .ritual-card:hover,
.ritual-stage.is-awaiting-card .ritual-card:focus-visible {
  filter: drop-shadow(0 10px 8px rgba(0, 0, 0, 0.30));
}

.ritual-stage.is-awaiting-card .ritual-card:hover .ritual-card-back,
.ritual-stage.is-awaiting-card .ritual-card:focus-visible .ritual-card-back,
.ritual-stage.is-previewing .ritual-card.is-chosen .ritual-card-back {
  border-color: transparent;
  box-shadow:
    0 0 0 1px rgba(200, 90, 80, 0.52),
    0 0 22px rgba(200, 90, 80, 0.18),
    0 18px 34px rgba(0, 0, 0, 0.40);
}

.ritual-stage.is-awaiting-card .ritual-card:hover .ritual-card-back::after,
.ritual-stage.is-awaiting-card .ritual-card:focus-visible .ritual-card-back::after,
.ritual-stage.is-previewing .ritual-card.is-chosen .ritual-card-back::after {
  opacity: 1;
  box-shadow: 0 0 0 3px rgba(200, 90, 80, 0.10), 0 0 14px rgba(200, 90, 80, 0.78);
}

.ritual-stage.is-previewing .ritual-card.is-chosen {
  filter: drop-shadow(0 12px 10px rgba(0, 0, 0, 0.36));
}

/* Theme variants */
:root[data-theme="light"] {
  color-scheme: light;
  --obs-bg: #e9e3d7;
  --obs-bg-deep: #ddd5c6;
  --obs-surface: rgba(239, 234, 223, 0.94);
  --obs-surface-solid: #e5ded1;
  --obs-surface-soft: rgba(5, 10, 16, 0.045);
  --obs-surface-hover: rgba(5, 10, 16, 0.075);
  --obs-ink: #0a1016;
  --obs-soft: #41484e;
  --obs-muted: #63686b;
  --obs-line: rgba(5, 10, 16, 0.14);
  --obs-line-strong: rgba(5, 10, 16, 0.26);
  --obs-focus: #75634f;
  --obs-accent-soft: rgba(200, 90, 80, 0.12);
}

:root[data-theme="mono"] {
  color-scheme: dark;
  --obs-bg: #050505;
  --obs-bg-deep: #020202;
  --obs-surface: rgba(12, 12, 12, 0.94);
  --obs-surface-solid: #101010;
  --obs-surface-soft: rgba(255, 255, 255, 0.04);
  --obs-surface-hover: rgba(255, 255, 255, 0.08);
  --obs-ink: #f3f3f0;
  --obs-soft: #c1c1bd;
  --obs-muted: #8e8e8a;
  --obs-line: rgba(255, 255, 255, 0.12);
  --obs-line-strong: rgba(255, 255, 255, 0.24);
  --obs-accent: #f3f3f0;
  --obs-accent-hover: #ffffff;
  --obs-accent-soft: rgba(255, 255, 255, 0.09);
  --obs-focus: #8e8e8a;
}

:root[data-theme="light"] body::before {
  background: linear-gradient(120deg, rgba(5, 10, 16, 0.035), transparent 34%);
}

:root[data-theme="light"] body::after {
  background-image: radial-gradient(rgba(5, 10, 16, 0.13) 0.5px, transparent 0.5px);
}

:root[data-theme="light"] .mirror-room {
  background:
    linear-gradient(90deg, rgba(233, 227, 215, 0.78), rgba(233, 227, 215, 0.88) 54%, rgba(233, 227, 215, 0.94)),
    url("./assets/backgrounds/askaura-observation-home.webp") center / cover no-repeat,
    var(--obs-bg);
}

:root[data-theme="light"] .mirror-room::before {
  background:
    linear-gradient(90deg, transparent 0 21.7%, rgba(5, 10, 16, 0.10) 21.75% 21.8%, transparent 21.85%),
    linear-gradient(180deg, transparent 0 41%, rgba(5, 10, 16, 0.08) 41.05% 41.1%, transparent 41.15%),
    radial-gradient(circle at 72% 21%, rgba(200, 90, 80, 0.08), transparent 18rem);
  box-shadow: none;
}

:root[data-theme="light"] .work-panel,
:root[data-theme="light"] .compose-panel,
:root[data-theme="light"] .answer-panel,
:root[data-theme="light"] .utility-sheet {
  color: var(--obs-ink);
  background: rgba(239, 234, 223, 0.94);
  box-shadow: none;
}

:root[data-theme="light"] .compose-panel textarea,
:root[data-theme="light"] .followup-custom input,
:root[data-theme="light"] .review-box textarea,
:root[data-theme="light"] .utility-sheet input,
:root[data-theme="light"] .gua-cast-selector input {
  color: var(--obs-ink);
  background: rgba(255, 255, 255, 0.28);
}

:root[data-theme="light"] .compose-panel textarea::placeholder,
:root[data-theme="light"] .followup-custom input::placeholder,
:root[data-theme="light"] .review-box textarea::placeholder,
:root[data-theme="light"] .utility-sheet input::placeholder {
  color: rgba(10, 16, 22, 0.58);
}

:root[data-theme="light"] .mode-card {
  background: rgba(5, 10, 16, 0.025);
}

:root[data-theme="light"] .mode-card.is-selected {
  background: rgba(154, 134, 105, 0.11);
}

:root[data-theme="light"] .result-actions,
:root[data-theme="light"] .mobile-rail-menu[open] > div {
  background: rgba(221, 213, 198, 0.96);
}

:root[data-theme="light"] .tarot-reading-grid,
:root[data-theme="light"] .report-stack {
  background: var(--obs-line);
  border-color: var(--obs-line);
}

:root[data-theme="light"] .tarot-reading-grid section,
:root[data-theme="light"] .anchor-grid div,
:root[data-theme="light"] .report-stack section,
:root[data-theme="light"] .action-board section,
:root[data-theme="light"] .answer-panel.is-dual-report .report-stack section,
:root[data-theme="light"] .answer-panel.is-dual-report .action-board section {
  border-color: var(--obs-line);
  background: rgba(5, 10, 16, 0.035);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.34);
}

:root[data-theme="light"] .tarot-reading-grid section:first-child,
:root[data-theme="light"] .report-stack section:first-child,
:root[data-theme="light"] .action-board section:first-child,
:root[data-theme="light"] .answer-panel.is-dual-report .action-board section:first-child {
  border-color: rgba(200, 90, 80, 0.26);
  background:
    linear-gradient(180deg, rgba(200, 90, 80, 0.08), transparent 56%),
    rgba(255, 255, 255, 0.16);
}

:root[data-theme="light"] .result-summary,
:root[data-theme="light"] .action-status,
:root[data-theme="light"] .review-box,
:root[data-theme="light"] .action-sentence,
:root[data-theme="light"] .followup-panel,
:root[data-theme="light"] .followup-chips button,
:root[data-theme="light"] .followup-options button,
:root[data-theme="light"] .symbol-keywords span,
:root[data-theme="light"] .symbol-spread-list > div {
  color: var(--obs-ink);
  border-color: var(--obs-line);
  background: rgba(255, 255, 255, 0.18);
}

:root[data-theme="light"] .result-actions-head p,
:root[data-theme="light"] .symbol-question p,
:root[data-theme="light"] .review-box p,
:root[data-theme="light"] .followup-panel > p,
:root[data-theme="light"] .followup-options-ritual button,
:root[data-theme="light"] .core-conclusion .action-sentence,
:root[data-theme="light"] .symbol-keywords span,
:root[data-theme="light"] .symbol-spread-list span,
:root[data-theme="light"] .symbol-spread-list em,
:root[data-theme="light"] .symbol-spread-list strong {
  color: var(--obs-soft);
}

:root[data-theme="light"] .ritual-stage {
  color: var(--obs-ink);
  background:
    linear-gradient(180deg, rgba(233, 227, 215, 0.88), rgba(221, 213, 198, 0.94)),
    url("./assets/backgrounds/askaura-observation-ritual.webp") center / cover no-repeat,
    var(--obs-bg);
  box-shadow: 0 0 0 100vmax rgba(221, 213, 198, 0.84);
}

:root[data-theme="light"] .ritual-stage-copy span,
:root[data-theme="light"] .ritual-stage-copy em,
:root[data-theme="light"] .ritual-stepper {
  color: rgba(10, 16, 22, 0.58);
}

:root[data-theme="light"] .ritual-stage p {
  color: var(--obs-soft);
  background: rgba(239, 234, 223, 0.88);
}

:root[data-theme="mono"] .brand-symbol {
  filter: grayscale(1) contrast(1.2);
}

:root[data-theme="mono"] .mirror-room {
  background:
    linear-gradient(90deg, rgba(2, 2, 2, 0.55), rgba(2, 2, 2, 0.82)),
    url("./assets/backgrounds/askaura-observation-home.webp") center / cover no-repeat,
    #050505;
}

:root[data-theme="mono"] .brand-loading,
:root[data-theme="mono"] .ritual-stage {
  --obs-ink: #f2f2f2;
  --obs-focus: #9a9a9a;
  --obs-accent: #b7b7b7;
}

@media (max-width: 1180px) {
  .side-rail {
    grid-template-columns: minmax(0, 1fr) auto auto;
  }

  .theme-switcher {
    grid-column: 2;
  }

  .rail-actions {
    grid-column: 3;
  }

  .language {
    grid-column: 1 / -1;
  }
}

@media (max-width: 780px) {
  .theme-switcher {
    display: none;
  }

  .mobile-theme-switcher {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .brand-loading-symbol {
    width: min(210px, 54vw);
  }
}

@media (prefers-reduced-motion: reduce) {
  .brand-loading.is-playing .plane-left,
  .brand-loading.is-playing .plane-right,
  .brand-loading.is-playing .signal-route,
  .brand-loading.is-playing .signal-node,
  .brand-loading.is-playing .brand-loading-copy,
  .brand-loading.is-playing .brand-loading-copy i {
    animation: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .primary,
  .mode-card,
  .secondary,
  .rail-actions button,
  .ritual-card,
  .ritual-card-3d {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* Brand system integration — homepage V2 */
.side-rail {
  padding-bottom: 16px;
  border-bottom-color: rgba(233, 227, 215, 0.10);
}

.brand {
  display: inline-flex;
  gap: 13px;
  align-items: center;
}

.brand-symbol {
  width: 52px;
  height: 46px;
  display: block;
  flex: 0 0 auto;
  object-fit: contain;
  transition: filter 220ms ease, transform 220ms ease;
}

.brand:hover .brand-symbol {
  filter: brightness(1.08);
  transform: translateX(2px);
}

.brand-copy {
  display: grid;
  gap: 1px;
  text-align: left;
}

.brand .brand-copy strong {
  color: var(--obs-ink);
  font-family: var(--obs-font-display);
  font-size: 27px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0.12em;
}

.brand .brand-copy > span {
  color: var(--obs-focus);
  font-family: var(--obs-font-data);
  font-size: 10px;
  line-height: 1;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.rail-actions button,
.language button {
  font-family: var(--obs-font-data);
  letter-spacing: 0.08em;
}

.mirror-room {
  background:
    linear-gradient(90deg, rgba(2, 6, 10, 0.42), rgba(2, 6, 10, 0.26) 40%, rgba(2, 6, 10, 0.70) 88%),
    linear-gradient(180deg, rgba(2, 6, 10, 0.22), rgba(2, 6, 10, 0.78)),
    url("./assets/backgrounds/askaura-observation-home.webp") center / cover no-repeat,
    var(--obs-bg);
}

.mirror-room::before {
  background:
    linear-gradient(90deg, transparent 0 21.7%, rgba(233, 227, 215, 0.08) 21.75% 21.8%, transparent 21.85%),
    linear-gradient(180deg, transparent 0 41%, rgba(233, 227, 215, 0.07) 41.05% 41.1%, transparent 41.15%),
    radial-gradient(circle at 72% 21%, rgba(200, 90, 80, 0.065), transparent 18rem),
    linear-gradient(180deg, rgba(2, 6, 10, 0.05), rgba(2, 6, 10, 0.52));
  box-shadow: inset 0 -160px 210px rgba(1, 4, 7, 0.52);
}

.mirror-room[data-step="idle"] .hero-content {
  position: relative;
  grid-template-columns: minmax(320px, 0.78fr) minmax(650px, 1.22fr);
  gap: clamp(58px, 7vw, 126px);
  align-items: center;
}

.mirror-room[data-step="idle"] .idle-copy {
  position: relative;
  top: auto;
  align-self: center;
  gap: 20px;
}

.hero-overline {
  margin: 0 0 4px;
  color: var(--obs-focus) !important;
  font-family: var(--obs-font-data) !important;
  font-size: 11px !important;
  line-height: 1 !important;
  letter-spacing: 0.21em !important;
}

.hero-overline::before {
  content: "";
  width: 7px;
  height: 7px;
  margin-right: 10px;
  display: inline-block;
  background: var(--obs-accent);
}

.mirror-room[data-step="idle"] .copy-block h1 {
  max-width: 6.8em;
  color: var(--obs-ink);
  font-size: clamp(58px, 5.25vw, 88px);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.035em;
  text-wrap: balance;
  text-shadow: 0 16px 46px rgba(0, 3, 7, 0.38);
}

.copy-block .hero-subcopy {
  max-width: 34em;
  color: rgba(233, 227, 215, 0.68);
  font-size: 14px;
  line-height: 1.8;
}

.hero-protocol {
  position: relative;
  max-width: 470px;
  margin-top: 14px;
  padding-top: 17px;
  display: grid;
  grid-template-columns: repeat(3, max-content);
  gap: 26px;
  color: rgba(233, 227, 215, 0.42);
  font-family: var(--obs-font-data);
  font-size: 10px;
  letter-spacing: 0.13em;
}

.hero-protocol::before {
  content: "";
  position: absolute;
  left: 0;
  right: 18%;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--obs-focus), rgba(154, 134, 105, 0.08));
}

.hero-protocol::after {
  content: "";
  position: absolute;
  left: 31%;
  top: -3px;
  width: 7px;
  height: 7px;
  background: var(--obs-accent);
  transform: rotate(12deg);
}

.work-panel,
.compose-panel,
.answer-panel {
  border-radius: 12px;
}

.mirror-room[data-step="idle"] .compose-panel {
  margin-top: 0;
  border-color: rgba(233, 227, 215, 0.14);
  background:
    linear-gradient(125deg, rgba(233, 227, 215, 0.048), transparent 24%),
    rgba(5, 10, 16, 0.88);
  box-shadow: inset 0 1px 0 rgba(233, 227, 215, 0.035);
}

.mirror-room[data-step="idle"] .compose-panel::before {
  border-color: rgba(154, 134, 105, 0.18);
  border-radius: inherit;
}

.compose-panel:focus-within {
  border-color: rgba(154, 134, 105, 0.36);
  background:
    linear-gradient(125deg, rgba(233, 227, 215, 0.055), transparent 26%),
    rgba(6, 12, 19, 0.94);
  box-shadow: inset 0 1px 0 rgba(233, 227, 215, 0.04);
}

.panel-index {
  padding: 23px 30px 0;
  display: block;
  color: var(--obs-focus);
  font-family: var(--obs-font-data);
  font-size: 10px;
  letter-spacing: 0.18em;
}

.panel-kicker {
  padding: 14px 30px 0;
  color: var(--obs-ink);
  font-size: 15px;
}

.compose-panel form {
  padding: 12px 30px 28px;
  gap: 18px;
}

.compose-panel textarea {
  min-height: 122px;
  max-height: 168px;
  padding: 19px 20px;
  border-radius: 7px;
  border-color: rgba(233, 227, 215, 0.12);
  background: rgba(1, 5, 9, 0.54);
  font-size: 16px;
  line-height: 1.7;
}

.compose-panel textarea:focus {
  border-color: rgba(154, 134, 105, 0.52);
  background: rgba(1, 6, 11, 0.72);
  box-shadow: 0 0 0 3px rgba(154, 134, 105, 0.075);
}

.question-mode {
  grid-template-columns: 1fr;
  gap: 10px;
}

.question-mode .mode-card-grid,
.mode-card-grid {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.mode-card {
  min-width: 0;
  min-height: 88px;
  padding: 14px 14px 13px;
  border: 1px solid rgba(233, 227, 215, 0.10);
  border-radius: 6px;
  display: grid;
  grid-template-columns: 8px minmax(0, 1fr);
  grid-template-rows: auto 1fr;
  gap: 7px 9px;
  align-content: start;
  justify-content: stretch;
  color: var(--obs-muted);
  background: rgba(233, 227, 215, 0.025);
  text-align: left;
}

.mode-card::after {
  display: none;
}

.mode-card:hover {
  border-color: rgba(154, 134, 105, 0.30);
  color: var(--obs-soft);
  background: rgba(154, 134, 105, 0.06);
}

.mode-card.is-selected {
  border-color: rgba(154, 134, 105, 0.54);
  color: var(--obs-ink);
  background:
    linear-gradient(135deg, rgba(154, 134, 105, 0.13), transparent 62%),
    rgba(233, 227, 215, 0.025);
  box-shadow: inset 0 0 0 1px rgba(200, 90, 80, 0.18);
}

.mode-card-dot {
  width: 7px;
  height: 7px;
  margin-top: 5px;
  display: block;
  border: 1px solid rgba(233, 227, 215, 0.20);
  border-radius: 1px;
  background: transparent;
  transform: rotate(12deg);
}

.mode-card.is-selected .mode-card-dot {
  border-color: var(--obs-accent);
  background: var(--obs-accent);
  box-shadow: none;
}

.mode-card strong {
  padding-right: 0;
  color: inherit;
  font-family: var(--obs-font-ui);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.3;
}

.mode-card > span:not(.mode-card-dot) {
  grid-column: 2;
  display: block;
  color: rgba(233, 227, 215, 0.62);
  font-size: 11px;
  line-height: 1.55;
}

.mode-card.is-selected > span:not(.mode-card-dot) {
  color: rgba(233, 227, 215, 0.60);
}

.question-mode .mode-primer {
  margin: 0;
  padding: 0;
  border-left: 0;
  color: rgba(233, 227, 215, 0.60);
  font-size: 11.5px;
}

.question-secondary {
  border-top-color: rgba(233, 227, 215, 0.09);
}

.compose-actions {
  grid-template-columns: minmax(240px, 1fr) minmax(180px, auto);
}

.compose-actions .primary {
  position: relative;
  min-height: 52px;
  border-color: rgba(213, 107, 96, 0.56);
  border-radius: 6px;
  box-shadow: none;
  letter-spacing: 0.08em;
}

.compose-actions .primary::after {
  content: "→";
  position: absolute;
  right: 20px;
  font-family: var(--obs-font-data);
  font-size: 19px;
  font-weight: 400;
}

.compose-actions .privacy-note {
  color: rgba(233, 227, 215, 0.58);
  font-size: 11px;
  line-height: 1.65;
}

@media (max-width: 1120px) {
  .mirror-room[data-step="idle"] .hero-content {
    grid-template-columns: minmax(270px, 0.7fr) minmax(560px, 1.3fr);
    gap: 42px;
  }

  .mode-card > span:not(.mode-card-dot) {
    display: none;
  }

  .mode-card {
    min-height: 56px;
    grid-template-rows: auto;
  }
}

@media (max-width: 980px) {
  .mirror-room[data-step="idle"] .hero-content {
    grid-template-columns: 1fr;
    gap: 28px;
    align-items: start;
  }

  .mirror-room[data-step="idle"] .idle-copy {
    align-self: start;
  }

  .mirror-room[data-step="idle"] .copy-block h1 {
    max-width: 8em;
  }
}

@media (max-width: 780px) {
  .mirror-room {
    background:
      linear-gradient(180deg, rgba(2, 6, 10, 0.38), rgba(2, 6, 10, 0.88)),
      url("./assets/backgrounds/askaura-observation-home.webp") 42% center / auto 100% no-repeat,
      var(--obs-bg);
  }

  .side-rail {
    padding: 7px 2px 12px;
  }

  .brand {
    gap: 9px;
  }

  .brand-symbol {
    width: 38px;
    height: 34px;
  }

  .brand .brand-copy strong {
    font-size: 22px;
  }

  .brand .brand-copy > span {
    font-size: 8px;
  }

  .mirror-room[data-step="idle"] .hero-content {
    padding: 32px 2px 30px;
    gap: 24px;
  }

  .hero-overline {
    font-size: 9px !important;
  }

  .mirror-room[data-step="idle"] .copy-block h1 {
    max-width: 7.2em;
    font-size: clamp(42px, 12.6vw, 58px);
  }

  .hero-protocol {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    font-size: 8.5px;
  }

  .panel-index {
    padding: 20px 18px 0;
  }

  .panel-kicker {
    padding: 12px 18px 0;
    font-size: 14px;
  }

  .compose-panel form {
    padding: 10px 18px 22px;
    gap: 15px;
  }

  .compose-panel textarea {
    min-height: 110px;
    padding: 16px;
  }

  .question-mode .mode-card-grid,
  .mode-card-grid {
    width: 100%;
    margin: 0;
    gap: 6px;
  }

  .mode-card {
    min-width: 0;
    min-height: 52px;
    padding: 12px 8px;
    grid-template-columns: 6px minmax(0, 1fr);
    gap: 6px;
  }

  .mode-card strong {
    padding-right: 0;
    font-size: 12px;
  }

  .mode-card::after {
    display: none;
  }

  .mode-card-dot {
    width: 6px;
    height: 6px;
  }

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

  .compose-actions .privacy-note {
    text-align: center;
  }
}

@media (max-width: 430px) {
  .mirror-room {
    padding-inline: 12px;
  }

  .mirror-room[data-step="idle"] .hero-content {
    padding-top: 24px;
  }

  .copy-block .hero-subcopy {
    max-width: 31em;
  }

  .panel-index,
  .panel-kicker {
    margin-left: 0;
    margin-right: 0;
  }

  .mode-card strong {
    font-size: 11.5px;
  }
}

/* Theme variants must remain last so the formal homepage layer cannot override them. */
:root[data-theme="light"] .mirror-room {
  background:
    linear-gradient(90deg, rgba(233, 227, 215, 0.76), rgba(233, 227, 215, 0.88) 54%, rgba(233, 227, 215, 0.95)),
    url("./assets/backgrounds/askaura-observation-home.webp") center / cover no-repeat,
    var(--obs-bg);
}

:root[data-theme="light"] .mirror-room::before {
  background:
    linear-gradient(90deg, transparent 0 21.7%, rgba(5, 10, 16, 0.10) 21.75% 21.8%, transparent 21.85%),
    linear-gradient(180deg, transparent 0 41%, rgba(5, 10, 16, 0.08) 41.05% 41.1%, transparent 41.15%),
    radial-gradient(circle at 72% 21%, rgba(200, 90, 80, 0.08), transparent 18rem);
  box-shadow: none;
}

:root[data-theme="light"] .mirror-room[data-step="idle"] .copy-block h1 {
  color: var(--obs-ink);
  text-shadow: none;
}

:root[data-theme="light"] .copy-block .hero-subcopy,
:root[data-theme="light"] .hero-protocol,
:root[data-theme="light"] .question-mode .mode-primer,
:root[data-theme="light"] .compose-actions .privacy-note,
:root[data-theme="light"] .mode-card > span:not(.mode-card-dot),
:root[data-theme="light"] .mode-card.is-selected > span:not(.mode-card-dot) {
  color: var(--obs-muted);
}

:root[data-theme="light"] .mirror-room[data-step="idle"] .compose-panel,
:root[data-theme="light"] .mirror-room[data-step="idle"] .compose-panel:focus-within,
:root[data-theme="light"] .compose-panel:focus-within {
  color: var(--obs-ink);
  border-color: var(--obs-line);
  background:
    linear-gradient(125deg, rgba(255, 255, 255, 0.34), transparent 28%),
    rgba(239, 234, 223, 0.94);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.52);
}

:root[data-theme="light"] .compose-panel textarea,
:root[data-theme="light"] .compose-panel textarea:focus {
  color: var(--obs-ink);
  border-color: var(--obs-line);
  background: rgba(255, 255, 255, 0.30);
  box-shadow: none;
}

:root[data-theme="light"] .mode-card,
:root[data-theme="light"] .mode-card:hover {
  color: var(--obs-muted);
  border-color: var(--obs-line);
  background: rgba(5, 10, 16, 0.025);
}

:root[data-theme="light"] .mode-card.is-selected {
  color: var(--obs-ink);
  border-color: rgba(117, 99, 79, 0.55);
  background:
    linear-gradient(135deg, rgba(154, 134, 105, 0.14), transparent 62%),
    rgba(255, 255, 255, 0.20);
}

:root[data-theme="light"] .mode-card-dot {
  border-color: rgba(5, 10, 16, 0.28);
}

:root[data-theme="light"] .question-secondary {
  border-top-color: var(--obs-line);
}

:root[data-theme="mono"] .compose-actions .primary {
  color: #050505;
  border-color: #f3f3f0;
  background: #f3f3f0;
}

:root[data-theme="mono"] .mode-card.is-selected,
:root[data-theme="mono"] .ritual-stage.is-previewing .ritual-card.is-chosen .ritual-card-back {
  border-color: rgba(255, 255, 255, 0.55);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16);
}