/* TOS — public legal pages (static) */
:root,
html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0f0f12;
  --surface: #18181c;
  --border: #2a2a32;
  --text: #ececf1;
  --muted: #9b9ba8;
  --accent: #7c3aed;
  --accent-hover: #8b5cf6;
  --danger: #dc2626;
  --radius: 12px;
  --font: "Noto Sans", "Noto Sans SC", "Noto Sans Khmer", ui-sans-serif, system-ui, sans-serif;
  --body-gradient: radial-gradient(ellipse 120% 80% at 50% -20%, #2e1064 0%, var(--bg) 55%);
  --chrome-shadow: 0 1px 0 rgba(255, 255, 255, 0.06) inset;
  --lang-switch-bg: rgba(0, 0, 0, 0.18);
  --lang-switch-outer: rgba(255, 255, 255, 0.05);
  --lang-switch-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  --lang-btn-bg: rgba(255, 255, 255, 0.04);
  --lang-hover-fg: #e9d5ff;
  --lang-hover-bg: rgba(124, 58, 237, 0.12);
  --lang-hover-border: rgba(124, 58, 237, 0.35);
  --lang-active-fg: #faf5ff;
  --lang-active-bg: linear-gradient(145deg, rgba(124, 58, 237, 0.45) 0%, rgba(91, 33, 182, 0.35) 100%);
  --lang-active-border: rgba(167, 139, 250, 0.45);
  --nav-chrome-bg: rgba(0, 0, 0, 0.22);
  --nav-chrome-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  --tab-text: #c4b5fd;
  --tab-hover-text: #ede9fe;
  --tab-hover-bg: rgba(124, 58, 237, 0.14);
  --tab-hover-border: rgba(124, 58, 237, 0.22);
  --tab-active-fg: #faf5ff;
  --tab-active-bg: rgba(124, 58, 237, 0.28);
  --tab-active-border: rgba(139, 92, 246, 0.4);
  --tab-indicator: #e9e5ff;
  --top-nav-divider: rgba(255, 255, 255, 0.1);
  --policy-heading: #ddd6fe;
  --store-strong: #ddd6fe;
  --input-bg: #121216;
  --panel-inner: #121216;
  --card-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
  --path-label: #c4b5fd;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    color-scheme: light;
    --bg: #f3f1fa;
    --surface: #ffffff;
    --border: #e0dce8;
    --text: #18181b;
    --muted: #64748b;
    --accent: #6d28d9;
    --accent-hover: #7c3aed;
    --body-gradient: radial-gradient(ellipse 125% 85% at 50% -18%, #ebe4ff 0%, var(--bg) 52%);
    --chrome-shadow: 0 1px 0 rgba(255, 255, 255, 0.9) inset;
    --lang-switch-bg: rgba(255, 255, 255, 0.92);
    --lang-switch-outer: rgba(109, 40, 217, 0.14);
    --lang-switch-shadow: 0 4px 22px rgba(91, 33, 182, 0.08);
    --lang-btn-bg: rgba(109, 40, 217, 0.07);
    --lang-hover-fg: #4c1d95;
    --lang-hover-bg: rgba(109, 40, 217, 0.12);
    --lang-hover-border: rgba(109, 40, 217, 0.32);
    --lang-active-fg: #ffffff;
    --lang-active-bg: linear-gradient(145deg, rgba(124, 58, 237, 0.92) 0%, rgba(91, 33, 182, 0.88) 100%);
    --lang-active-border: rgba(91, 33, 182, 0.5);
    --nav-chrome-bg: rgba(255, 255, 255, 0.94);
    --nav-chrome-shadow: 0 8px 28px rgba(91, 33, 182, 0.1);
    --tab-text: #5b21b6;
    --tab-hover-text: #4c1d95;
    --tab-hover-bg: rgba(109, 40, 217, 0.1);
    --tab-hover-border: rgba(109, 40, 217, 0.22);
    --tab-active-fg: #ffffff;
    --tab-active-bg: rgba(109, 40, 217, 0.88);
    --tab-active-border: rgba(76, 29, 149, 0.45);
    --tab-indicator: #5b21b6;
    --top-nav-divider: rgba(15, 23, 42, 0.1);
    --policy-heading: #5b21b6;
    --store-strong: #5b21b6;
    --input-bg: #faf9ff;
    --panel-inner: #f8f7fc;
    --card-shadow: 0 20px 42px rgba(91, 33, 182, 0.09);
    --path-label: #6d28d9;
  }
}

html[data-theme="light"] {
  color-scheme: light;
  --bg: #f3f1fa;
  --surface: #ffffff;
  --border: #e0dce8;
  --text: #18181b;
  --muted: #64748b;
  --accent: #6d28d9;
  --accent-hover: #7c3aed;
  --body-gradient: radial-gradient(ellipse 125% 85% at 50% -18%, #ebe4ff 0%, var(--bg) 52%);
  --chrome-shadow: 0 1px 0 rgba(255, 255, 255, 0.9) inset;
  --lang-switch-bg: rgba(255, 255, 255, 0.92);
  --lang-switch-outer: rgba(109, 40, 217, 0.14);
  --lang-switch-shadow: 0 4px 22px rgba(91, 33, 182, 0.08);
  --lang-btn-bg: rgba(109, 40, 217, 0.07);
  --lang-hover-fg: #4c1d95;
  --lang-hover-bg: rgba(109, 40, 217, 0.12);
  --lang-hover-border: rgba(109, 40, 217, 0.32);
  --lang-active-fg: #ffffff;
  --lang-active-bg: linear-gradient(145deg, rgba(124, 58, 237, 0.92) 0%, rgba(91, 33, 182, 0.88) 100%);
  --lang-active-border: rgba(91, 33, 182, 0.5);
  --nav-chrome-bg: rgba(255, 255, 255, 0.94);
  --nav-chrome-shadow: 0 8px 28px rgba(91, 33, 182, 0.1);
  --tab-text: #5b21b6;
  --tab-hover-text: #4c1d95;
  --tab-hover-bg: rgba(109, 40, 217, 0.1);
  --tab-hover-border: rgba(109, 40, 217, 0.22);
  --tab-active-fg: #ffffff;
  --tab-active-bg: rgba(109, 40, 217, 0.88);
  --tab-active-border: rgba(76, 29, 149, 0.45);
  --tab-indicator: #6d28d9;
  --top-nav-divider: rgba(15, 23, 42, 0.1);
  --policy-heading: #5b21b6;
  --store-strong: #5b21b6;
  --input-bg: #faf9ff;
  --panel-inner: #f8f7fc;
  --card-shadow: 0 20px 42px rgba(91, 33, 182, 0.09);
  --path-label: #6d28d9;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  transition: background-color 0.35s ease;
}

html[lang="km"] body {
  font-family: "Noto Sans Khmer", "Noto Sans", "Noto Sans SC", sans-serif;
}

html[lang|="zh"] body {
  font-family: "Noto Sans SC", "Noto Sans", "Noto Sans Khmer", sans-serif;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  background: var(--body-gradient);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.55;
  transition:
    background 0.4s cubic-bezier(0.4, 0, 0.2, 1),
    background-color 0.35s ease,
    color 0.3s ease;
}

.wrap {
  max-width: 560px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 3rem;
}

/* Theme toggle (injected by theme.js) */
.theme-toggle {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  z-index: 100;
  min-width: 4.25rem;
  padding: 0.45rem 0.65rem;
  font-family: var(--font);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--tab-text);
  background: var(--nav-chrome-bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: var(--nav-chrome-shadow);
  cursor: pointer;
  transition:
    color 0.28s cubic-bezier(0.4, 0, 0.2, 1),
    background 0.28s cubic-bezier(0.4, 0, 0.2, 1),
    border-color 0.28s ease,
    transform 0.2s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.28s ease;
}

.theme-toggle:hover {
  color: var(--tab-hover-text);
  border-color: var(--tab-hover-border);
  transform: translateY(-1px);
}

.theme-toggle:focus-visible {
  outline: none;
  box-shadow: var(--nav-chrome-shadow), 0 0 0 2px var(--bg), 0 0 0 4px var(--accent);
}

.theme-toggle:active {
  transform: translateY(0) scale(0.97);
}

/* Language row: globe + mobile dropdown; desktop segmented links */
.lang-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
}

.lang-icon {
  flex-shrink: 0;
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  color: var(--muted);
  background: var(--lang-switch-bg);
  border: 1px solid var(--lang-switch-outer);
  border-radius: 10px;
  box-shadow: var(--lang-switch-shadow);
}

.lang-icon svg {
  display: block;
}

.lang-select {
  display: none;
  flex: 1;
  min-width: 0;
  min-height: 2.25rem;
  padding: 0.35rem 2rem 0.35rem 0.75rem;
  font-family: var(--font);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text);
  background: var(--lang-switch-bg);
  border: 1px solid var(--lang-switch-outer);
  border-radius: 10px;
  box-shadow: var(--lang-switch-shadow);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 3 3 3-3'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.5rem center;
  transition:
    border-color 0.2s ease,
    box-shadow 0.238s ease;
}

.lang-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px rgba(124, 58, 237, 0.35);
}

html[data-theme="light"] .lang-select:focus {
  box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px rgba(109, 40, 217, 0.25);
}

/* Desktop: pill links (unchanged feel); hidden on small screens */
.lang-switch.lang-switch--links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0;
  flex: 1;
  padding: 0.4rem;
  background: var(--lang-switch-bg);
  border-radius: 10px;
  border: 1px solid var(--lang-switch-outer);
  box-shadow: var(--lang-switch-shadow);
  transition:
    background 0.35s cubic-bezier(0.4, 0, 0.2, 1),
    border-color 0.3s ease,
    box-shadow 0.35s ease;
}

.lang-switch.lang-switch--links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.125rem;
  padding: 0.35rem 0.85rem;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: none;
  color: var(--muted);
  text-decoration: none;
  background: var(--lang-btn-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition:
    color 0.28s cubic-bezier(0.4, 0, 0.2, 1),
    background 0.28s cubic-bezier(0.4, 0, 0.2, 1),
    border-color 0.28s ease,
    box-shadow 0.28s ease,
    transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.lang-switch.lang-switch--links a:hover {
  color: var(--lang-hover-fg);
  background: var(--lang-hover-bg);
  border-color: var(--lang-hover-border);
}

.lang-switch.lang-switch--links a:active {
  transform: scale(0.98);
}

.lang-switch.lang-switch--links a:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px var(--accent);
}

.lang-switch.lang-switch--links a[aria-current="page"] {
  font-weight: 600;
  color: var(--lang-active-fg);
  background: var(--lang-active-bg);
  border-color: var(--lang-active-border);
  box-shadow: var(--chrome-shadow);
}

/* Legal nav — app-style horizontal tabs (cf. MobileOrdersScreen TabBar): scrollable, underline indicator */
.top-nav {
  display: flex;
  gap: 0;
  margin: 0 0 1.25rem;
  padding: 0 0.25rem;
  flex-wrap: nowrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  background: var(--nav-chrome-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--nav-chrome-shadow);
  border-bottom: 1px solid var(--top-nav-divider);
  transition:
    background 0.35s cubic-bezier(0.4, 0, 0.2, 1),
    border-color 0.3s ease,
    box-shadow 0.35s ease;
}

.top-nav::-webkit-scrollbar {
  display: none;
}

.top-nav a {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.65rem 0.85rem;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  color: var(--muted);
  text-decoration: none;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -1px;
  border-radius: 0;
  transition:
    color 0.22s ease,
    border-color 0.22s ease,
    background 0.22s ease;
}

.top-nav a:hover {
  color: var(--text);
  background: var(--tab-hover-bg);
}

.top-nav a:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--accent);
  border-radius: 8px;
}

.top-nav a[aria-current="page"] {
  color: var(--text);
  background: transparent;
  border-bottom-color: var(--tab-indicator);
  box-shadow: none;
}

@media (prefers-reduced-motion: reduce) {
  html,
  body,
  .lang-switch.lang-switch--links,
  .lang-switch.lang-switch--links a,
  .lang-select,
  .top-nav,
  .top-nav a,
  .theme-toggle,
  .policy,
  .card,
  .data-panel,
  .store-id,
  input[type="text"],
  input[type="tel"],
  input[type="password"],
  .brand {
    transition-duration: 0.01ms !important;
  }

  .lang-switch.lang-switch--links a:active,
  .theme-toggle:active {
    transform: none;
  }
}

@media (max-width: 640px) {
  .lang-icon {
    display: flex;
  }

  .lang-select {
    display: block;
  }

  .lang-switch.lang-switch--links {
    display: none;
  }

  .lang-row {
    margin-bottom: 1rem;
  }
}

@media (max-width: 480px) {
  .theme-toggle {
    bottom: 0.75rem;
    right: 0.75rem;
  }
}

.brand {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.5rem;
  transition: color 0.3s ease;
}

h1 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.store-id {
  margin: 0 0 0.75rem;
  padding: 0.65rem 0.85rem;
  background: rgba(124, 58, 237, 0.12);
  border: 1px solid rgba(124, 58, 237, 0.35);
  border-radius: 8px;
  font-size: 0.875rem;
  color: var(--text);
  transition: background 0.3s ease, border-color 0.3s ease, color 0.25s ease;
}

.store-id strong {
  color: var(--store-strong);
}

.lead {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: 0.9375rem;
}

.section {
  margin: 2rem 0;
}

.section h2 {
  font-size: 1.0625rem;
  font-weight: 600;
  margin: 0 0 0.75rem;
  letter-spacing: -0.01em;
  color: var(--text);
}

.path-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--path-label);
  margin: 1rem 0 0.35rem;
}

.path-label:first-of-type {
  margin-top: 0;
}

.steps {
  margin: 0 0 1rem;
  padding-left: 1.2rem;
  color: var(--muted);
  font-size: 0.9375rem;
}

.steps li {
  margin-bottom: 0.45rem;
}

.steps strong {
  color: var(--text);
  font-weight: 500;
}

.data-grid {
  display: grid;
  gap: 1rem;
  margin-top: 0.5rem;
}

@media (min-width: 520px) {
  .data-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.data-panel {
  background: var(--panel-inner);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1rem 0.75rem;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.data-panel h3 {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0 0 0.65rem;
  color: #86efac;
}

.data-panel.kept h3 {
  color: #fcd34d;
}

.data-panel ul {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.875rem;
  color: var(--muted);
}

.data-panel li {
  margin-bottom: 0.4rem;
}

.retention {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 10px;
  border: 1px solid var(--border);
  font-size: 0.875rem;
  color: var(--muted);
}

.retention strong {
  color: var(--text);
}

.card h2 {
  font-size: 1.0625rem;
  font-weight: 600;
  margin: 0 0 0.75rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--card-shadow);
  transition: background 0.35s ease, border-color 0.3s ease, box-shadow 0.35s ease;
}

label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  margin-bottom: 0.35rem;
  color: var(--muted);
}

input[type="text"],
input[type="tel"],
input[type="password"] {
  width: 100%;
  padding: 0.65rem 0.75rem;
  margin-bottom: 1rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--input-bg);
  color: var(--text);
  font-size: 1rem;
  transition: background 0.3s ease, border-color 0.3s ease, color 0.25s ease;
}

input:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: transparent;
}

button[type="submit"] {
  width: 100%;
  margin-top: 0.25rem;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #fff;
  background: var(--danger);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-family: inherit;
}

button[type="submit"]:hover:not(:disabled) {
  filter: brightness(1.08);
}

button[type="submit"]:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.note {
  margin-top: 1.25rem;
  font-size: 0.8125rem;
  color: var(--muted);
}

.status {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.875rem;
  display: none;
}

.status.visible {
  display: block;
}

.status.ok {
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #86efac;
}

.status.err {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #fecaca;
}

.footer {
  margin-top: 2rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--muted);
}

.footer a {
  color: var(--accent-hover);
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

.policy-wrap {
  max-width: 760px;
}

.policy-meta {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.policy {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--card-shadow);
  transition: background 0.35s ease, border-color 0.3s ease, box-shadow 0.35s ease;
}

.policy h2 {
  font-size: 1.15rem;
  margin: 1.6rem 0 0.75rem;
}

.policy h3 {
  font-size: 1rem;
  margin: 1rem 0 0.5rem;
  color: var(--policy-heading);
}

.policy p,
.policy li {
  color: var(--muted);
  font-size: 0.93rem;
}

.policy ul,
.policy ol {
  padding-left: 1.2rem;
}

.policy table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.8rem 0;
}

.policy th,
.policy td {
  border: 1px solid var(--border);
  padding: 0.6rem;
  text-align: left;
  vertical-align: top;
  font-size: 0.9rem;
}

.policy th {
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
}