.viewer-page {
  --bg: #f6f6f5;
  --card: #fff;
  --input: #fff;
  --text: #171717;
  --muted: #686864;
  --line: #e6e6e4;
  --accent: var(--viewer-guild-text, #b43e39);
  --soft: var(--viewer-guild-tint, #fae9e7);
  --shadow: 0 4px 20px rgb(0 0 0 / 3.5%);
  --viewer-brand: var(--viewer-guild-color, #d94e49);
  --viewer-primary: var(--viewer-guild-color, var(--accent));
  --viewer-primary-hover: var(--viewer-guild-hover, #92312d);
  --viewer-panel: #f2f2f1;
  --viewer-green: #216b46;
  --viewer-green-soft: #e5f4eb;
  --viewer-sidebar-width: 220px;
  --viewer-sidebar-rail: 64px;
  min-height: 100vh;
  background: var(--bg);
}

.viewer-page .card {
  margin: 0;
  border-radius: 12px;
}

.viewer-page .rbtn { border-radius: 8px; }
.viewer-page .rbtn.primary, .viewer-page .rbtn.selected {
  background: var(--viewer-primary);
  border-color: var(--accent);
  color: #fff;
}

.viewer-page .rbtn.primary:hover:not(:disabled),
.viewer-page .rbtn.selected:hover:not(:disabled) {
  background: var(--viewer-primary-hover);
  border-color: var(--viewer-guild-text, #92312d);
}

.viewer-page .level-1 { color: #a53241; }
.viewer-page .level-2 { color: #694698; }
.viewer-page .level-3 { color: #2364a1; }

.viewer-sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  width: var(--viewer-sidebar-width);
  overflow: auto;
  padding: 26px 14px 12px;
  background: var(--card);
  border-right: 1px solid var(--line);
}

.viewer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 8px 38px;
}

.viewer-brand-mark {
  width: 30px;
  height: 24px;
  flex: 0 0 30px;
}

.viewer-brand-mark:empty {
  background: var(--viewer-brand);
  clip-path: polygon(20% 0, 100% 0, 75% 100%, 0 100%);
}

.viewer-brand-mark img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.viewer-brand strong {
  display: block;
  font-size: 21px;
  line-height: 1.35;
}

.viewer-brand div > span,
.viewer-sidebar-foot { color: var(--muted); font-size: 11px; }
.viewer-sidebar-foot { margin: auto 8px 0; padding-top: 24px; }
.viewer-nav { display: grid; gap: 6px; }

.viewer-nav button {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding: 11px 12px;
  border: 0;
  border-radius: 9px;
  color: var(--text);
  background: transparent;
  text-align: left;
}

.viewer-nav button > span:first-child {
  flex: 0 0 20px;
  font-size: 17px;
  line-height: 1;
  text-align: center;
}

.viewer-nav button:hover { background: var(--viewer-panel); }
.viewer-nav button[aria-current="page"] {
  color: var(--accent);
  background: var(--soft);
  font-weight: 700;
}

.viewer-main {
  max-width: 1800px;
  margin-inline: auto;
  padding: 0 30px 30px;
  min-width: 0;
}

.viewer-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  min-height: 82px;
  padding: 14px 0;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.viewer-room {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  min-width: 0;
}

.viewer-room h1 {
  margin: 0;
  font-size: clamp(20px, 2vw, 26px);
  overflow-wrap: anywhere;
}

.viewer-room-id, .viewer-room-badge {
  padding: 3px 8px;
  border-radius: 6px;
  color: var(--muted);
  background: var(--viewer-panel);
  font-size: 12px;
}

.viewer-page .viewer-account {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  max-width: 240px;
  padding: 5px 8px;
  border-color: transparent;
  background: transparent;
}

#viewer-account-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.viewer-avatar {
  display: grid;
  place-items: center;
  flex: 0 0 32px;
  height: 32px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--viewer-panel);
}

.viewer-avatar img { display: block; width: 100%; height: 100%; object-fit: cover; }

.viewer-page .viewer-auth { max-width: 560px; margin: 0 auto 20px; }
.viewer-auth .viewer-auth-modes { margin: 18px 0 0; }
.viewer-password-settings { max-width: 560px; width: 100%; }
.viewer-password-settings form { margin-top: 16px; }
.viewer-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
  gap: 18px;
}

.viewer-workspace[data-view="overview"] { grid-template-columns: minmax(0, 1fr) 300px; }
.viewer-workspace[data-view="account"] .viewer-column { display: none; }
.viewer-welcome, .viewer-stats { grid-column: 1 / -1; }

.viewer-welcome {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  background: linear-gradient(110deg, var(--card), var(--viewer-panel));
}

.viewer-welcome h2 { margin: 0 0 6px; font-size: 22px; }
.viewer-welcome p { margin: 0; }
.viewer-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }

.viewer-stat {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 96px;
  padding: 16px;
  color: var(--muted);
  font-size: 12px;
}

.viewer-stat > span { color: var(--viewer-brand); font-size: 24px; }
.viewer-stat strong { display: block; margin-top: 3px; color: var(--text); font-size: 24px; line-height: 1.35; }
.viewer-stat-time strong { font-size: 16px; }
.viewer-column { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; min-width: 0; }
.viewer-section, .viewer-sync { padding: 19px; }
.viewer-section h2, .viewer-sync h2 { margin: 0; font-size: 19px; }
.viewer-subtitle { margin: 5px 0 0; color: var(--muted); font-size: 12px; }
.viewer-link { display: inline-block; text-decoration: none; }
.viewer-gifts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px; }
.viewer-gifts > .muted { grid-column: 1 / -1; margin: 0; }
.viewer-gifts .gift-card { background: var(--viewer-panel); }
.viewer-gift-head { display: flex; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; gap: 5px; margin-bottom: 8px; }
.viewer-gift-head .pill { font-size: 11px; }
.viewer-pill-ready { background: var(--viewer-green-soft); color: var(--viewer-green); }
.viewer-gift-block { border-top: 1px solid var(--line); margin-top: 10px; padding-top: 10px; }
.viewer-gift-block .rbtn { margin-top: 4px; }
.viewer-gift-block .digital-text { margin-top: 8px; }
.viewer-collect { border-top: 1px solid var(--line); margin-top: 18px; padding-top: 18px; scroll-margin-top: 14px; }

.viewer-filters {
  display: grid;
  grid-template-columns: minmax(130px, 1.6fr) repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 14px;
}

.viewer-filters label { margin: 0; min-width: 0; font-size: 12px; }
.viewer-filters input, .viewer-filters select { margin-top: 4px; padding: 8px; border-radius: 7px; }
.viewer-record-table { width: 100%; border-collapse: collapse; table-layout: fixed; font-size: 13px; }
.viewer-record-table th, .viewer-record-table td { padding: 11px 9px; text-align: left; overflow-wrap: anywhere; }
.viewer-record-table th { background: var(--viewer-panel); color: var(--muted); font-size: 12px; }
.viewer-record-table td { border-bottom: 1px solid var(--line); }
.viewer-record-table tbody tr:last-child td { border-bottom: 0; }
.viewer-record-table th:first-child { width: 50px; border-radius: 7px 0 0 7px; }
.viewer-record-table th:nth-child(3) { width: 32%; }
.viewer-record-table th:last-child { width: 22%; border-radius: 0 7px 7px 0; }
.viewer-record-date, .viewer-record-index { color: var(--muted); }
.viewer-record-amount { color: var(--accent); font-weight: 700; }

.viewer-pagination { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; margin-top: 13px; color: var(--muted); font-size: 12px; }
.viewer-pagination .actions { gap: 6px; }
.viewer-sync-state { margin: 16px 0; padding: 13px; border-radius: 9px; background: var(--viewer-panel); }
.viewer-sync-state p { margin: 5px 0 0; font-size: 12px; }
.viewer-sync-state[data-state="ready"] strong { color: var(--viewer-green); }
.viewer-full { display: block; width: 100%; margin-bottom: 8px; }
.viewer-full:last-child { margin-bottom: 0; }

@keyframes viewer-reveal {
  from { opacity: .55; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: no-preference) {
  .viewer-auth, .viewer-page .message, .viewer-collect, .viewer-password-settings,
  .viewer-avatar img, .viewer-gift-block [data-digital-result],
  .viewer-stat, .viewer-gifts .gift-card:nth-child(-n+4) {
    animation: viewer-reveal 180ms ease-out backwards;
  }
  .viewer-stat:nth-child(2), .viewer-gifts .gift-card:nth-child(2) { animation-delay: 25ms; }
  .viewer-stat:nth-child(3), .viewer-gifts .gift-card:nth-child(3) { animation-delay: 50ms; }
  .viewer-stat:nth-child(4), .viewer-gifts .gift-card:nth-child(4) { animation-delay: 75ms; }
  .viewer-page .rbtn, .viewer-nav button {
    transition: background-color 140ms ease-out, border-color 140ms ease-out, transform 120ms ease-out;
  }
  .viewer-page .rbtn:active:not(:disabled), .viewer-nav button:active { transform: scale(.97); }
}

@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .viewer-stat, .viewer-gifts .gift-card {
    transition: transform 160ms ease-out, box-shadow 160ms ease-out;
  }
  .viewer-stat:hover, .viewer-gifts .gift-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgb(0 0 0 / 7%);
  }
}

@media (min-width: 761px) {
  .viewer-signed-in .viewer-main { margin-inline-start: var(--viewer-sidebar-rail); }
  .viewer-sidebar {
    --viewer-sidebar-labels: hidden;
    --viewer-sidebar-label-opacity: 0;
    --viewer-sidebar-fade-delay: 0ms;
    --viewer-sidebar-hide-delay: 120ms;
    width: var(--viewer-sidebar-rail);
    padding-inline: 8px;
    overflow-x: hidden;
  }
  .viewer-sidebar:is(:hover, :has(:focus-visible)) {
    --viewer-sidebar-labels: visible;
    --viewer-sidebar-label-opacity: 1;
    --viewer-sidebar-fade-delay: 45ms;
    --viewer-sidebar-hide-delay: 0ms;
    width: var(--viewer-sidebar-width);
  }
  .viewer-brand > div, .viewer-nav button > span:last-child, .viewer-sidebar-foot {
    visibility: var(--viewer-sidebar-labels);
    opacity: var(--viewer-sidebar-label-opacity);
    white-space: nowrap;
  }
  .viewer-sidebar-foot { font-size: 10px; }
}

@media (min-width: 761px) and (prefers-reduced-motion: no-preference) {
  .viewer-sidebar { transition: width 200ms cubic-bezier(.2, .65, .35, 1); }
  .viewer-brand > div, .viewer-nav button > span:last-child, .viewer-sidebar-foot {
    transition: opacity 120ms ease-out var(--viewer-sidebar-fade-delay),
      visibility 0s linear var(--viewer-sidebar-hide-delay);
  }
}

@media (max-width: 1120px) {
  .viewer-workspace[data-view="overview"] { grid-template-columns: minmax(0, 1fr); }
  .viewer-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .viewer-main { padding-inline: 18px; }
  .viewer-filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .viewer-sidebar {
    inset: auto 0 0;
    width: auto;
    overflow: visible;
    padding: 0;
    border: 0;
  }

  .viewer-brand, .viewer-sidebar-foot, .viewer-nav-extra { display: none; }
  .viewer-nav {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 2px;
    padding: 5px 4px calc(5px + env(safe-area-inset-bottom, 0px));
    border-top: 1px solid var(--line);
  }

  .viewer-nav button {
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    min-height: 45px;
    padding: 4px 1px;
    font-size: 11px;
    text-align: center;
  }

  .viewer-nav button > span:first-child { flex: 0 0 auto; }
  .viewer-main { margin: 0; padding: 0 13px 20px; }
  .viewer-signed-in .viewer-main { padding-bottom: calc(80px + env(safe-area-inset-bottom, 0px)); }
  .viewer-topbar { min-height: 65px; margin-bottom: 14px; }
  .viewer-welcome h2 { font-size: 18px; }
  .viewer-stats, .viewer-column, .viewer-workspace { gap: 10px; }
  .viewer-stat { min-height: 78px; gap: 8px; padding: 10px; }
  .viewer-stat strong { font-size: 20px; }
  .viewer-stat-time strong { font-size: 13px; }
  .viewer-section, .viewer-sync { padding: 14px; }
  .viewer-gifts { grid-template-columns: minmax(0, 1fr); }

  .viewer-record-table, .viewer-record-table tbody { display: block; }
  .viewer-record-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .viewer-record-table tr {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 4px 10px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    margin-bottom: 6px;
  }

  .viewer-record-table td { display: block; padding: 0; border: 0; }
  .viewer-record-table .viewer-record-index { display: none; }
  .viewer-record-table .viewer-record-date { grid-column: 1 / -1; font-size: 12px; }
  .viewer-record-table .viewer-record-amount { grid-column: 2; grid-row: 1; max-width: 105px; text-align: end; }
}