:root {
  --bg: #fbf4ec;
  --bg-strong: #fffdfa;
  --surface: rgba(255, 255, 255, 0.86);
  --surface-strong: rgba(255, 255, 255, 0.98);
  --text: #24303a;
  --muted: #66727c;
  --line: rgba(36, 48, 58, 0.08);
  --accent: #ee9b47;
  --accent-strong: #b56322;
  --accent-soft: rgba(238, 155, 71, 0.12);
  --green: #2f8a78;
  --green-soft: rgba(47, 138, 120, 0.12);
  --danger: #cb4a30;
  --shadow: 0 18px 42px rgba(74, 66, 57, 0.1);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --font-ui: "Pretendard Variable", "SUIT Variable", "Noto Sans Thai", "Noto Sans KR",
    "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  color-scheme: light;
  overflow-x: hidden;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  font-family: var(--font-ui);
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(238, 155, 71, 0.18), transparent 24rem),
    radial-gradient(circle at top right, rgba(93, 161, 146, 0.12), transparent 22rem),
    linear-gradient(180deg, #fffaf4 0%, #fbf4ec 52%, #f4ede4 100%);
}

body.menu-open {
  overflow: hidden;
}

body.auth-locked {
  overflow: hidden;
}

body.auth-locked .page-shell {
  filter: blur(6px);
  pointer-events: none;
  user-select: none;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.18) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.16), transparent 78%);
}

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

button {
  cursor: pointer;
  transition:
    transform 140ms ease,
    filter 140ms ease,
    box-shadow 140ms ease,
    opacity 140ms ease;
}

button:active {
  transform: translateY(2px) scale(0.98);
}

.page-shell {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 18px 12px 42px;
}

.hero {
  margin-bottom: 16px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 0 0 24px 24px;
  background:
    radial-gradient(circle at top right, rgba(238, 155, 71, 0.18), transparent 17rem),
    radial-gradient(circle at top left, rgba(47, 138, 120, 0.1), transparent 16rem),
    linear-gradient(180deg, rgba(255, 250, 243, 0.98), rgba(255, 242, 226, 0.94));
  color: var(--text);
  box-shadow: 0 20px 40px rgba(106, 87, 61, 0.12);
  backdrop-filter: blur(20px);
}

.hero-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas: "copy actions";
  justify-content: space-between;
  align-items: start;
  gap: 12px;
}

.hero-copy-block {
  grid-area: copy;
  min-width: 0;
  flex: 1 1 auto;
}

.hero-top-actions {
  grid-area: actions;
  display: inline-flex;
  align-items: start;
  justify-content: flex-end;
  gap: 8px;
  flex: 0 0 auto;
  justify-self: end;
  max-width: 100%;
}

.language-switcher,
.auth-gate-actions,
.menu-header-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.language-switcher {
  padding: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(14px);
}

.language-switcher-compact {
  padding: 3px;
  background: rgba(255, 250, 245, 0.92);
}

.flag-button {
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.12rem;
  line-height: 1;
  background: rgba(255, 255, 255, 0.98);
  color: var(--text);
  box-shadow: 0 10px 18px rgba(105, 86, 62, 0.12);
}

.flag-button.active {
  background: rgba(13, 143, 120, 0.16);
  color: var(--green);
  box-shadow:
    inset 0 0 0 1px rgba(13, 143, 120, 0.2),
    0 8px 18px rgba(13, 143, 120, 0.12);
}

.hero-menu-button {
  flex: 0 0 auto;
  background: rgba(255, 255, 255, 0.98);
}

.icon-button {
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  box-shadow: 0 10px 20px rgba(39, 50, 60, 0.18);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.eyebrow,
.section-kicker {
  margin: 0 0 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.9;
}

.hero h1,
.panel h2 {
  margin: 0;
  line-height: 1.1;
}

.hero h1 {
  font-size: clamp(2rem, 8vw, 3.4rem);
  text-wrap: balance;
  word-break: keep-all;
}

.hero-copy {
  max-width: 36rem;
  margin: 8px 0 12px;
  color: var(--muted);
  line-height: 1.45;
}

.search-panel {
  display: grid;
  gap: 10px;
  padding: 14px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(236, 188, 135, 0.34);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.54);
  backdrop-filter: blur(18px);
}

.search-label {
  font-size: 0.92rem;
  font-weight: 700;
}

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

.search-panel input {
  min-width: 0;
  width: 100%;
  padding: 15px 16px;
  border: 1px solid rgba(222, 191, 154, 0.4);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.98);
  color: var(--text);
  box-shadow: inset 0 1px 2px rgba(113, 88, 55, 0.06);
}

.search-panel input::placeholder {
  color: #76837f;
}

.search-button {
  min-width: 88px;
}

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

.hero-meta {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.hero-note {
  padding: 9px 11px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.62);
  font-size: 0.88rem;
  line-height: 1.4;
}

.content-stack {
  display: grid;
  gap: 16px;
}

.search-first-layout {
  padding-bottom: 16px;
}

.panel {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.section-top {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 12px;
  margin-bottom: 14px;
}

.section-kicker {
  color: var(--accent-strong);
}

.section-description,
.active-summary,
.feedback-text {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.quick-search {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

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

.menu-view-actions .ghost-button {
  flex: 1 1 140px;
  justify-content: center;
  min-height: 52px;
}

.menu-view-actions .ghost-button.active-view {
  background: var(--accent-soft);
  color: var(--accent-strong);
  box-shadow: inset 0 0 0 1px rgba(212, 91, 16, 0.18);
}

.admin-workspace-panel {
  background:
    linear-gradient(180deg, rgba(248, 250, 249, 0.98), rgba(253, 252, 249, 0.96)),
    var(--surface);
}

.admin-workspace-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px;
}

.admin-workspace-grid .menu-section {
  margin: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface-strong);
}

.admin-workspace-grid .menu-section + .menu-section {
  margin-top: 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

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

.chip {
  padding: 10px 14px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.chip:hover {
  transform: translateY(-1px);
}

.chip.active {
  border-color: rgba(212, 91, 16, 0.3);
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.stats-grid,
.result-stack {
  display: grid;
  gap: 16px;
}

.stats-grid {
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.stat-card {
  padding: 16px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(243, 246, 247, 0.9));
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: var(--shadow);
}

.stat-card strong {
  display: block;
  margin-top: 4px;
  font-size: 1.55rem;
}

.stat-card span {
  color: var(--muted);
  font-size: 0.92rem;
}

.spotlight-panel {
  background:
    linear-gradient(180deg, rgba(247, 249, 248, 0.95), rgba(243, 248, 247, 0.88)),
    var(--surface);
}

.card-stack {
  display: grid;
  gap: 12px;
}

.card-stack.compact {
  gap: 10px;
}

.entry-card {
  display: grid;
  gap: 10px;
  padding: 16px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--surface-strong);
}

.entry-footer,
.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.entry-footer {
  justify-content: flex-start;
}

.badge-row {
  justify-content: flex-start;
}

.entry-thai {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.5;
}

.entry-thai.is-placeholder {
  color: rgba(93, 106, 103, 0.74);
}

.entry-korean {
  margin: 0;
  color: var(--text);
  line-height: 1.55;
}

.entry-korean-main {
  font-size: 1.14rem;
  font-weight: 800;
}

.entry-note {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
  font-size: 0.94rem;
}

.match-mark {
  padding: 0.04em 0.22em;
  border-radius: 0.42em;
  background: linear-gradient(120deg, rgba(209, 170, 118, 0.5), rgba(201, 119, 52, 0.18));
  box-shadow: inset 0 -0.18em rgba(201, 119, 52, 0.16);
  color: inherit;
}

.thai-script-panel {
  display: grid;
  gap: 8px;
  padding: 14px;
  border-radius: var(--radius-md);
  background: var(--accent-soft);
  border: 1px solid rgba(143, 82, 36, 0.14);
}

.thai-script-label {
  color: var(--accent-strong);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.thai-script-text {
  margin: 0;
  color: var(--text);
  font-size: clamp(1.28rem, 5vw, 1.72rem);
  line-height: 1.5;
  word-break: break-word;
}

.tag {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(13, 143, 120, 0.1);
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 700;
}

.ghost-button,
.primary-button,
.mini-button {
  border: none;
  border-radius: 999px;
  transition:
    transform 160ms ease,
    opacity 160ms ease,
    background 160ms ease,
    box-shadow 160ms ease,
    filter 160ms ease;
}

.ghost-button[disabled],
.primary-button[disabled],
.mini-button[disabled] {
  opacity: 0.56;
  cursor: not-allowed;
  transform: none;
  filter: none;
  box-shadow: none;
}

.ghost-button:hover,
.primary-button:hover,
.mini-button:hover {
  transform: translateY(-1px) scale(1.01);
}

.ghost-button:active,
.primary-button:active,
.mini-button:active,
.chip:active,
.icon-button:active,
.ghost-button.is-pressed,
.primary-button.is-pressed,
.mini-button.is-pressed,
.chip.is-pressed,
.icon-button.is-pressed {
  transform: translateY(2px) scale(0.98);
  filter: brightness(0.95);
  box-shadow: 0 4px 8px rgba(34, 44, 53, 0.14);
}

.ghost-button {
  padding: 11px 14px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  box-shadow: inset 0 0 0 1px rgba(226, 199, 168, 0.38);
}

.ghost-button.danger {
  background: rgba(203, 74, 48, 0.1);
  color: var(--danger);
}

.primary-button {
  padding: 13px 18px;
  background: linear-gradient(135deg, #f6aa56, var(--accent));
  color: #fffdf9;
  font-weight: 700;
  box-shadow: 0 14px 24px rgba(186, 117, 49, 0.24);
}

.primary-button.busy {
  opacity: 0.92;
  filter: saturate(0.94);
  box-shadow: 0 7px 14px rgba(55, 66, 77, 0.14);
}

.mini-button {
  padding: 9px 12px;
  background: rgba(31, 47, 45, 0.08);
  color: var(--text);
}

.mini-button.active {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.insight-chip {
  background: rgba(238, 155, 71, 0.14);
  color: var(--accent-strong);
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.guide-card {
  width: 100%;
  padding: 16px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--surface-strong);
  text-align: left;
}

.guide-card h3 {
  margin: 0 0 6px;
  font-size: 1rem;
}

.guide-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
  font-size: 0.93rem;
}

.entry-form,
.form-grid {
  display: grid;
  gap: 14px;
}

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

.form-grid label {
  display: grid;
  gap: 8px;
}

.form-grid label.wide {
  grid-column: 1 / -1;
}

.toggle-field {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.82);
}

.inline-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.inline-toggle input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-strong);
}

.form-grid input,
.form-grid select,
.form-grid textarea {
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
}

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

.backup-actions {
  margin-bottom: 12px;
}

.auth-account-card {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.86);
}

.auth-account-label {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.84rem;
}

.auth-user-card {
  gap: 14px;
}

.auth-user-grid {
  align-items: start;
}

.auth-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.auth-toolbar-inline {
  justify-content: flex-end;
  flex-wrap: nowrap;
  gap: 8px;
}

.auth-toolbar-trigger {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
  min-width: 0;
  padding: 8px 12px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--text);
  border: 1px solid rgba(31, 47, 45, 0.08);
  box-shadow: 0 10px 20px rgba(39, 50, 60, 0.14);
}

.auth-toolbar-kicker {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.auth-toolbar-trigger strong {
  display: block;
  max-width: 106px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.92rem;
  color: var(--text);
}

.auth-toolbar-logout {
  padding: 0 12px;
  min-height: 42px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--text);
  border: 1px solid rgba(31, 47, 45, 0.08);
  box-shadow: 0 10px 20px rgba(39, 50, 60, 0.12);
}

.auth-toolbar-inline .ghost-button[disabled] {
  opacity: 0.84;
}

.auth-gate {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(20, 24, 22, 0.48);
  backdrop-filter: blur(14px);
}

.auth-gate-card {
  width: min(540px, 100%);
  max-height: min(88vh, 820px);
  overflow-y: auto;
  padding: 22px;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  background:
    linear-gradient(180deg, rgba(255, 249, 241, 0.98), rgba(255, 252, 248, 0.95)),
    var(--surface);
  box-shadow: 0 28px 56px rgba(24, 17, 9, 0.24);
}

.auth-gate-header {
  margin-bottom: 10px;
}

.empty-state {
  padding: 18px;
  border: 1px dashed rgba(31, 47, 45, 0.18);
  border-radius: var(--radius-lg);
  color: var(--muted);
  text-align: center;
}

.ai-assist-status {
  margin-bottom: 12px;
}

.ai-summary-card {
  gap: 8px;
}

.ai-summary-title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 1rem;
  font-weight: 800;
}

.ai-summary-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(13, 143, 120, 0.1);
  color: var(--green);
  font-size: 0.76rem;
  font-weight: 700;
}

.custom-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.custom-row strong {
  display: block;
  margin-bottom: 5px;
}

.menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(18, 24, 23, 0.42);
  backdrop-filter: blur(6px);
  z-index: 30;
}

.menu-sheet {
  position: fixed;
  top: 0;
  right: 0;
  width: min(460px, 100%);
  height: 100dvh;
  padding: 14px;
  z-index: 40;
}

.menu-sheet-inner {
  height: 100%;
  overflow-y: auto;
  padding: 16px;
  border-radius: 24px 0 0 24px;
  background: rgba(247, 249, 250, 0.98);
  box-shadow: -16px 0 40px rgba(33, 43, 51, 0.18);
}

.menu-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 12px;
  margin-bottom: 18px;
}

.menu-header > div,
.menu-section .section-top > div {
  min-width: 0;
}

.menu-header-actions {
  flex: 0 0 auto;
}

.menu-section .section-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 12px;
}

.menu-section .section-top > .section-description {
  grid-column: 1 / -1;
  max-width: none;
}

.menu-section + .menu-section {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(31, 47, 45, 0.08);
}

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

.dataset-note {
  margin-top: 12px;
}

@media (max-width: 760px) {
  .page-shell {
    width: 100%;
    padding: 10px 8px 34px;
  }

  .hero {
    padding: 14px;
    border-radius: 0 0 22px 22px;
  }

  .hero-top {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "actions"
      "copy";
    gap: 10px;
  }

  .hero-top-actions {
    width: 100%;
    justify-self: stretch;
    justify-content: flex-end;
    gap: 6px;
  }

  .hero-copy-block {
    width: 100%;
  }

  .hero h1 {
    font-size: clamp(1.9rem, 10vw, 2.7rem);
    line-height: 1.06;
  }

  .language-switcher,
  .language-switcher-compact {
    gap: 6px;
  }

  .flag-button {
    width: 40px;
    height: 40px;
    font-size: 1.02rem;
  }

  .search-panel {
    gap: 8px;
  }

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

  .section-top,
  .custom-row {
    flex-direction: column;
  }

  .menu-sheet {
    width: 100%;
    padding: 0;
  }

  .menu-sheet-inner {
    border-radius: 24px 24px 0 0;
    padding: 16px 14px 24px;
  }

  .menu-header,
  .menu-section .section-top {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .menu-header-actions,
  .auth-gate-actions,
  .menu-header > button,
  .menu-section .section-top > button,
  .menu-section .section-top > .section-description {
    justify-self: start;
  }

  .auth-toolbar {
    align-items: center;
  }

  .auth-gate-actions,
  .menu-header-actions {
    flex-wrap: wrap;
  }

  .auth-toolbar-trigger {
    padding: 7px 10px;
  }

  .auth-toolbar-trigger strong {
    max-width: 72px;
    font-size: 0.85rem;
  }

  .auth-toolbar-logout {
    padding: 0 10px;
    min-height: 40px;
    font-size: 0.82rem;
  }

  .auth-gate {
    padding: 14px;
  }

  .auth-gate-card {
    padding: 18px;
    border-radius: 24px;
  }

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

  .form-grid label.wide {
    grid-column: auto;
  }

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