/* Dv.模板库 — Gallery Styles */

:root {
  --bg: #08080b;
  --surface: #111116;
  --surface2: #18181e;
  --surface3: #1e1e26;
  --border: rgba(255,255,255,.07);
  --border-hover: rgba(255,255,255,.14);
  --text: #e8e4dd;
  --text2: #9b9890;
  --text3: #686560;
  --accent: #ffd950;
  --accent2: #5ef6dd;
  --red: #ff4f5c;
  --green: #9dff9a;
  --purple: #b05cff;
  --radius: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }

[hidden] { display: none !important; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.5;
  min-height: 100vh;
}

/* ---- Top Bar ---- */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
}

.topbar-left {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-width: 0;
}

.logo {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0;
  display: flex;
  align-items: baseline;
  flex: 0 0 auto;
  white-space: nowrap;
  cursor: default;
  transition: transform .3s ease;
}
.logo:hover { transform: translateY(-1px); }

.logo-mark {
  font-size: 1.2em;
  font-weight: 800;
  color: #fff;
  text-shadow: 0 0 2px rgba(255,255,255,.25);
  transition: text-shadow .35s ease, color .35s ease;
  text-decoration: none;
}
.logo-mark[href]:hover { text-decoration: none; color: #fff; }
.logo:hover .logo-mark {
  text-shadow: 0 0 6px rgba(255,255,255,.5), 0 0 16px rgba(255,217,80,.25);
}

.logo-dot {
  color: var(--accent);
  font-size: 1.2em;
  font-weight: 800;
  margin: 0 1px;
  text-shadow: 0 0 10px rgba(255,217,80,.6);
  transition: text-shadow .35s ease, transform .3s ease;
  display: inline-block;
}
.logo:hover .logo-dot {
  text-shadow: 0 0 18px rgba(255,217,80,.9), 0 0 36px rgba(255,217,80,.4);
  transform: scale(1.15);
}

.logo-label {
  font-weight: 500;
  color: var(--text2);
  font-size: .9em;
  margin-left: 1px;
  transition: color .35s ease;
}
.logo:hover .logo-label { color: var(--text); }

.count-badge {
  font-size: 12px;
  color: var(--text3);
  background: var(--surface2);
  border-radius: 90px;
  padding: 2px 10px;
}

.stats-detail {
  font-size: 12px;
  color: var(--text3);
  display: flex;
  gap: 8px;
  align-items: center;
}

.stats-detail span { white-space: nowrap; }
.stats-detail .stat-num { color: var(--text2); font-weight: 600; }

.topbar-right {
  display: flex;
  gap: 8px;
}

.more-menu-wrap {
  position: relative;
}

.more-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  z-index: 220;
  min-width: 150px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px;
  box-shadow: 0 16px 44px rgba(0,0,0,.36);
}

.more-menu[hidden] { display: none; }

.more-item {
  display: block;
  width: 100%;
  background: transparent;
  border: 0;
  border-radius: 6px;
  color: var(--text2);
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  padding: 8px 10px;
  text-align: left;
}

.more-item:hover {
  background: var(--surface2);
  color: var(--text);
}

.btn-import {
  background: var(--accent);
  color: #111;
  border: none;
  border-radius: var(--radius);
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s;
}

.btn-import:hover { background: #ffe36a; }

.btn-archive {
  background: var(--accent2);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s;
}
.btn-archive:hover { background: #5ab3c7; }

.btn-secondary {
  background: var(--surface2);
  color: var(--text2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 16px;
  font-size: 13px;
  cursor: pointer;
  transition: background .15s, border-color .15s;
}

.btn-secondary:hover {
  background: var(--surface3);
  border-color: var(--border-hover);
  color: var(--text);
}

.btn-primary {
  background: var(--accent);
  color: #111;
  border: none;
  border-radius: var(--radius);
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s;
}

.btn-primary:hover { background: #ffe36a; }

.btn-danger {
  background: var(--red);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s;
}

.btn-danger:hover { background: #ff6572; }

.public-mode .card-fav,
.public-mode .card-note,
.public-mode .card-note-input {
  display: none;
}

.public-only {
  display: none !important;
}

.public-mode .public-only {
  display: flex !important;
}

/* ---- Workspace Tabs ---- */

.workspace-tabs {
  display: flex;
  gap: 4px;
  padding: 12px 24px 0;
  background: var(--bg);
}

.public-mode .workspace-tabs {
  align-items: center;
  border-bottom: 1px solid var(--border);
  padding: 14px 24px;
}

.workspace-tab {
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius);
  color: var(--text3);
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  padding: 8px 14px;
}

.workspace-tab:hover {
  color: var(--text);
  background: var(--surface);
}

.workspace-tab.active {
  color: #111;
  background: var(--accent);
  border-color: var(--accent);
}

.public-showcase-motion {
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 18px 24px 4px;
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255,217,80,.08), transparent 44%),
    linear-gradient(90deg, rgba(94,246,221,.08), transparent 54%),
    var(--surface);
  box-shadow: 0 18px 56px rgba(0,0,0,.2);
  isolation: isolate;
  overflow: hidden;
  position: relative;
  transform-origin: center;
  transition: border-color .28s ease, box-shadow .28s ease, transform .28s ease;
}

.public-showcase-motion > * {
  position: relative;
  z-index: 2;
}

.public-showcase-motion::before,
.public-showcase-motion::after {
  content: '';
  position: absolute;
  inset: -32px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .28s ease;
}

.public-showcase-motion::before {
  background:
    radial-gradient(circle at 8% 28%, rgba(94,246,221,.34) 0 4px, transparent 5px),
    radial-gradient(circle at 18% 88%, rgba(255,217,80,.32) 0 5px, transparent 6px),
    radial-gradient(circle at 48% 4%, rgba(255,255,255,.24) 0 3px, transparent 4px),
    radial-gradient(circle at 78% 92%, rgba(94,246,221,.28) 0 6px, transparent 7px),
    radial-gradient(circle at 98% 42%, rgba(255,217,80,.3) 0 4px, transparent 5px);
  filter: blur(.2px);
  transform: rotate(0deg) scale(1);
}

.public-showcase-motion::after {
  background:
    radial-gradient(circle at var(--motion-x, 18%) var(--motion-y, 50%), transparent 0 22px, rgba(94,246,221,.16) 23px 24px, transparent 25px 42px, rgba(255,217,80,.12) 43px 44px, transparent 45px),
    radial-gradient(circle at 84% 44%, transparent 0 20px, rgba(255,217,80,.16) 21px 22px, transparent 23px 40px, rgba(94,246,221,.12) 41px 42px, transparent 43px),
    linear-gradient(115deg, transparent 0%, rgba(94,246,221,.08) 45%, rgba(255,217,80,.1) 50%, transparent 57%);
  mix-blend-mode: screen;
  transform: scale(.96);
}

.public-showcase-motion:hover,
.public-showcase-motion:focus-within,
.public-showcase-motion.is-interacting {
  animation: public-intro-breathe 3.8s ease-in-out infinite;
  border-color: rgba(255,217,80,.32);
  box-shadow:
    0 22px 70px rgba(0,0,0,.28),
    0 0 0 1px rgba(94,246,221,.12),
    0 0 46px rgba(94,246,221,.1);
  transform: scale(1.012);
}

.public-showcase-motion:hover::before,
.public-showcase-motion:focus-within::before,
.public-showcase-motion.is-interacting::before {
  animation: public-bubbles-orbit 6.4s linear infinite;
  opacity: 1;
}

.public-showcase-motion:hover::after,
.public-showcase-motion:focus-within::after,
.public-showcase-motion.is-interacting::after {
  animation: public-ripple-merge 4.2s ease-in-out infinite;
  opacity: 1;
}

@keyframes public-intro-breathe {
  0%, 100% { transform: scale(1.012); }
  50% { transform: scale(1.024); }
}

@keyframes public-bubbles-orbit {
  0% { background-position: 0 0, 0 0, 0 0, 0 0, 0 0; transform: rotate(0deg) scale(1); }
  50% { background-position: 24px -14px, -18px 20px, 16px 18px, -22px -18px, 18px 12px; transform: rotate(1.5deg) scale(1.03); }
  100% { background-position: 48px -28px, -36px 40px, 32px 36px, -44px -36px, 36px 24px; transform: rotate(0deg) scale(1); }
}

@keyframes public-ripple-merge {
  0% { transform: scale(.94); opacity: .18; filter: blur(0); }
  45% { transform: scale(1.02); opacity: .85; filter: blur(.4px); }
  100% { transform: scale(1.12); opacity: .22; filter: blur(1.2px); }
}

.public-intro h2 {
  font-size: 24px;
  line-height: 1.2;
  margin: 2px 0 6px;
}

.public-intro p {
  max-width: 760px;
  color: var(--text2);
  font-size: 14px;
}

.public-showcase-copy {
  min-width: 0;
}

.public-conversion-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transform: translateY(6px);
  transition: max-height .34s ease, opacity .28s ease, transform .28s ease;
}

.public-showcase-motion:hover .public-conversion-tags,
.public-showcase-motion:focus-within .public-conversion-tags,
.public-showcase-motion.is-interacting .public-conversion-tags {
  max-height: 36px;
  opacity: 1;
  transform: translateY(0);
}

.public-conversion-tags span {
  background: rgba(255,255,255,.055);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 90px;
  color: var(--text2);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 9px;
}

.public-kicker {
  color: var(--accent);
  font-size: 11px !important;
  font-weight: 800;
  letter-spacing: .12em;
}

.public-download-pack {
  flex: 0 0 auto;
  background: var(--accent);
  border-radius: var(--radius);
  color: #111;
  font-size: 14px;
  font-weight: 800;
  padding: 11px 16px;
  position: relative;
  text-decoration: none;
  transition: background .22s ease, box-shadow .22s ease, transform .22s ease;
}

.public-showcase-action {
  align-items: flex-end;
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  gap: 8px;
}

.public-action-note {
  color: var(--text3);
  font-size: 12px;
  font-weight: 700;
  opacity: .72;
  transform: translateY(4px);
  transition: color .22s ease, opacity .22s ease, transform .22s ease;
}

.public-showcase-motion:hover .public-action-note,
.public-showcase-motion:focus-within .public-action-note,
.public-showcase-motion.is-interacting .public-action-note {
  color: var(--accent);
  opacity: 1;
  transform: translateY(0);
}

.public-download-pack:hover {
  background: #ffe36a;
  box-shadow:
    0 0 0 1px rgba(255,255,255,.26) inset,
    0 0 24px rgba(255,217,80,.46),
    0 0 56px rgba(255,217,80,.24);
  transform: translateY(-1px) scale(1.035);
}

.public-download-pack::after {
  content: '';
  position: absolute;
  inset: -7px;
  border-radius: inherit;
  background: radial-gradient(circle at 50% 50%, rgba(255,255,255,.38), rgba(255,217,80,.2) 34%, transparent 68%);
  opacity: 0;
  pointer-events: none;
  transform: scale(.86);
  transition: opacity .22s ease, transform .22s ease;
  z-index: -1;
}

.public-download-pack:hover::after,
.public-download-pack:focus-visible::after {
  animation: public-download-glow 1.6s ease-in-out infinite;
  opacity: 1;
  transform: scale(1);
}

@keyframes public-download-glow {
  0%, 100% { opacity: .55; transform: scale(.96); }
  50% { opacity: 1; transform: scale(1.08); }
}

@media (prefers-reduced-motion: reduce) {
  .public-intro:hover,
  .public-intro:focus-within,
  .public-intro.is-interacting,
  .public-intro:hover::before,
  .public-intro:focus-within::before,
  .public-intro.is-interacting::before,
  .public-intro:hover::after,
  .public-intro:focus-within::after,
  .public-intro.is-interacting::after,
  .public-showcase-motion:hover,
  .public-showcase-motion:focus-within,
  .public-showcase-motion.is-interacting,
  .public-showcase-motion:hover::before,
  .public-showcase-motion:focus-within::before,
  .public-showcase-motion.is-interacting::before,
  .public-showcase-motion:hover::after,
  .public-showcase-motion:focus-within::after,
  .public-showcase-motion.is-interacting::after,
  .public-download-pack:hover::after,
  .public-download-pack:focus-visible::after {
    animation: none;
  }
}

/* ---- Filter Bar ---- */

.filter-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding: 10px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.public-mode .filter-bar {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  gap: 10px;
  padding-top: 14px;
}

.public-mode .filter-source,
.public-mode .filter-sort {
  display: none;
}

/* ---- Quick Shelf ---- */

.quick-shelf {
  margin: 16px 24px 0;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.quick-shelf[hidden] { display: none; }

.quick-shelf-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  color: var(--text2);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.quick-shelf-clear {
  background: transparent;
  border: 0;
  color: var(--text3);
  cursor: pointer;
  font-size: 12px;
}

.quick-shelf-clear:hover { color: var(--accent); }

.quick-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 8px;
}

.quick-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  cursor: pointer;
  padding: 10px 12px;
  text-align: left;
  transition: border-color .15s, transform .15s;
}

.quick-card:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

.quick-card span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
  font-weight: 600;
}

.quick-card small {
  color: var(--text3);
  display: block;
  font-size: 11px;
  margin-top: 2px;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--surface2);
  border-radius: 90px;
  padding: 4px;
}

/* groups without pill-container background: search, fav toggle, right toggles */
.filter-group:has(.search-input),
.filter-group:has(.pill-toggle) {
  background: transparent;
  border-radius: 0;
  padding: 0;
  gap: 6px;
}

.filter-group-right {
  margin-left: auto;
}

.filter-label {
  font-size: 12px;
  color: var(--text2);
  padding: 0 8px 0 6px;
  text-transform: uppercase;
  letter-spacing: .05em;
  font-weight: 600;
}

.pill {
  background: transparent;
  color: var(--text2);
  border: none;
  border-radius: 90px;
  padding: 5px 14px;
  font-size: 13px;
  cursor: pointer;
  transition: all .2s ease;
}

.pill:hover {
  color: var(--text);
  background: var(--surface3);
}

.pill.active {
  background: var(--accent);
  color: #111;
  font-weight: 600;
}

.pill-toggle {
  background: transparent;
  color: var(--text2);
  border: 1px solid var(--border);
  border-radius: 90px;
  padding: 5px 14px;
  font-size: 13px;
  cursor: pointer;
  transition: all .15s;
  display: flex;
  align-items: center;
  gap: 4px;
}

.pill-toggle:hover {
  border-color: var(--border-hover);
  color: var(--text);
}

.pill-toggle.on {
  background: var(--accent);
  color: #111;
  border-color: var(--accent);
}

.pill-toggle .star-icon {
  color: var(--accent);
  font-size: 14px;
}

.pill-toggle.on .star-icon { color: #111; }

.search-input {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 90px;
  padding: 5px 14px;
  font-size: 13px;
  font-family: var(--font);
  outline: none;
  width: 160px;
  transition: border-color .15s, width .15s;
}

.search-input::placeholder { color: var(--text3); }

.search-input:focus {
  border-color: var(--accent);
  width: 220px;
}

/* ---- Gallery Grid ---- */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(var(--card-min-w, 420px), 1fr));
  gap: 20px;
  padding: 20px 24px;
}

:root { --card-min-w: 420px; }

.gallery-grid.density-compact { --card-min-w: 280px; gap: 12px; padding: 12px 24px; }
.gallery-grid.density-comfortable { --card-min-w: 560px; gap: 24px; }

.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--text3);
  padding: 60px 0;
  font-size: 14px;
}

/* ---- Card ---- */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color .15s, transform .15s, box-shadow .15s;
  cursor: pointer;
  position: relative;
}

.card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0,0,0,.3);
}

.card.hovered {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent), 0 12px 40px rgba(0,0,0,.3);
}

.card-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--surface2);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.card-thumb iframe {
  width: 100%;
  height: 100%;
  border: none;
  pointer-events: none;
  transform: scale(1.25);
  transform-origin: top left;
}

.card-preview-img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  background: var(--surface2);
}

.card-preview-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  gap: 8px;
  padding: 24px;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(255, 214, 79, .14), transparent 42%),
    radial-gradient(circle at 75% 25%, rgba(83, 167, 255, .16), transparent 34%),
    var(--surface2);
  color: var(--text);
  z-index: 0;
}

.card-preview-fallback strong {
  max-width: 18em;
  font-size: 15px;
  line-height: 1.35;
}

.card-preview-fallback span {
  color: var(--text3);
  font-size: 12px;
}

.card-thumb.loaded .card-preview-fallback {
  display: none;
}

/* Skeleton shimmer for unloaded iframes */
.card-thumb::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, var(--surface2) 0%, var(--surface3) 40%, var(--surface2) 80%);
  background-size: 200% 100%;
  animation: shimmer 1.8s ease-in-out infinite;
  pointer-events: none;
}

.card-thumb.loaded::before { display: none; }

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Page indicator overlay on hovered card */
.card-page-indicator {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(4px);
  color: var(--text);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 90px;
  z-index: 3;
  pointer-events: none;
  opacity: 0;
  transition: opacity .15s;
  letter-spacing: .03em;
}

.card.hovered .card-page-indicator,
.card:hover .card-page-indicator { opacity: 1; }

.card-body {
  padding: 12px 14px;
}

.card-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 8px;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 90px;
  letter-spacing: .03em;
}

.badge-source-project {
  background: rgba(255, 217, 80, .12);
  color: var(--accent);
}

.badge-source-codex-skill {
  background: rgba(94, 246, 221, .1);
  color: var(--accent2);
}

.badge-source-imported {
  background: rgba(176, 92, 255, .12);
  color: var(--purple);
}

.badge-source-topic {
  background: rgba(157, 255, 154, .1);
  color: var(--green);
}

.badge-theme-light {
  background: rgba(255,255,255,.06);
  color: var(--text2);
}

.badge-theme-dark {
  background: rgba(0,0,0,.3);
  color: var(--text3);
}

.badge-pages {
  background: transparent;
  color: var(--text3);
  border: 1px solid var(--border);
}

/* Card note snippet */
.card-note {
  font-size: 12px;
  color: var(--text3);
  font-style: italic;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 8px;
  cursor: pointer;
  transition: color .15s;
}

.card-note:hover { color: var(--text2); }

.card-public-summary {
  color: var(--text2);
  display: -webkit-box;
  font-size: 12px;
  line-height: 1.45;
  margin: -2px 0 10px;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.featured-ribbon {
  align-self: flex-start;
  background: rgba(255, 217, 80, .14);
  border: 1px solid rgba(255, 217, 80, .28);
  border-radius: 90px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  margin-bottom: 8px;
  padding: 2px 8px;
}

.card-public-fit {
  border-left: 2px solid rgba(255, 217, 80, .58);
  color: var(--text3);
  font-size: 12px;
  line-height: 1.5;
  margin: -2px 0 10px;
  padding-left: 8px;
}

.card-note-input {
  width: 100%;
  background: var(--surface2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 10px;
  font-size: 12px;
  font-family: var(--font);
  resize: vertical;
  min-height: 48px;
  margin-bottom: 8px;
  outline: none;
  transition: border-color .15s;
}

.card-note-input:focus { border-color: var(--accent); }

/* Copy feedback on button */
.card-btn.copied {
  background: var(--green);
  color: #111;
  border-color: var(--green);
}

/* Export button spinner */
.btn-secondary.exporting {
  opacity: .6;
  pointer-events: none;
}

/* Card actions with more buttons — allow wrapping */
.card-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

/* ---- View Toggle ---- */

#btn-view-mode {
  width: 36px;
  height: 32px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

#view-icon {
  font-size: 18px;
  line-height: 1;
}

/* ---- List View ---- */

.gallery-grid.list-view {
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 12px 24px;
}

.gallery-grid.list-view .card {
  display: flex;
  flex-direction: row;
  border-radius: var(--radius);
  cursor: default;
}

.gallery-grid.list-view .card:hover {
  transform: none;
  box-shadow: none;
  border-color: var(--border-hover);
}

.gallery-grid.list-view .card.hovered {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.gallery-grid.list-view .card-select-check {
  top: 50%;
  transform: translateY(-50%);
}

.gallery-grid.list-view .card-thumb {
  width: 200px;
  min-width: 200px;
  aspect-ratio: auto;
  height: auto;
  min-height: 56px;
  cursor: pointer;
  border-right: 1px solid var(--border);
}

.gallery-grid.list-view .card-thumb iframe {
  transform: scale(1.08);
}

.gallery-grid.list-view .card-thumb::before {
  background-size: 200% 100%;
}

.gallery-grid.list-view .card-body {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 14px;
}

.gallery-grid.list-view .card-name {
  margin-bottom: 0;
  -webkit-line-clamp: 1;
  min-width: 120px;
  max-width: 280px;
  font-size: 13px;
}

.gallery-grid.list-view .card-note {
  display: none;
}

.gallery-grid.list-view .card-note-input {
  display: none;
}

.gallery-grid.list-view .card-meta {
  margin-bottom: 0;
  flex-shrink: 0;
}

.gallery-grid.list-view .card-actions {
  flex-shrink: 0;
  margin-left: auto;
}

.gallery-grid.list-view .card-fav {
  position: static;
  background: none;
  backdrop-filter: none;
  width: auto;
  height: auto;
  padding: 4px 8px;
  border-radius: var(--radius);
  font-size: 14px;
}

.gallery-grid.list-view .card-fav:hover {
  background: var(--surface2);
}

.gallery-grid.list-view .card-page-indicator {
  opacity: 1;
  bottom: 4px;
  right: 4px;
  font-size: 10px;
  padding: 1px 6px;
}

@media (max-width: 900px) {
  .gallery-grid.list-view .card-body {
    flex-wrap: wrap;
    gap: 6px;
  }
  .gallery-grid.list-view .card-actions {
    margin-left: 0;
  }
  .gallery-grid.list-view .card-thumb {
    width: 120px;
    min-width: 120px;
  }
}

.card-btn {
  background: var(--surface2);
  color: var(--text2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 5px 10px;
  font-size: 12px;
  cursor: pointer;
  transition: all .15s;
  flex: 1 0 82px;
  text-align: center;
  white-space: nowrap;
}

.card-link-btn {
  text-decoration: none;
}

.card-btn:hover {
  background: var(--surface3);
  color: var(--text);
  border-color: var(--border-hover);
}

.card-btn.danger { color: var(--red); }
.card-btn.danger:hover { background: rgba(255, 79, 92, .1); border-color: var(--red); }

.card-fav {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 30px;
  height: 30px;
  background: rgba(0,0,0,.35);
  backdrop-filter: blur(4px);
  border: none;
  border-radius: 50%;
  color: var(--text3);
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .15s;
  z-index: 2;
}

.card-fav:hover { background: rgba(0,0,0,.55); }
.card-fav.active { color: var(--accent); }

/* ---- Drop Zone ---- */

.drop-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(4,4,6,.82);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.drop-overlay[hidden] { display: none; }

.drop-zone {
  background: var(--surface);
  border: 2px dashed var(--border);
  border-radius: var(--radius-xl);
  padding: 40px 48px;
  text-align: center;
  max-width: 480px;
  width: 100%;
  transition: border-color .2s;
}

.drop-zone.drag-over {
  border-color: var(--accent);
  background: rgba(255, 217, 80, .04);
}

.drop-icon {
  font-size: 40px;
  color: var(--text3);
  margin-bottom: 12px;
}

.drop-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}

.drop-sub {
  font-size: 13px;
  color: var(--text3);
  margin-bottom: 20px;
}

.drop-buttons {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}

.file-info {
  margin-top: 14px;
  font-size: 13px;
  color: var(--accent2);
  min-height: 20px;
}

.drop-actions {
  margin-top: 20px;
  display: flex;
  gap: 8px;
  justify-content: center;
}

/* ---- Archive Drop Zone ---- */

.archive-drop-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color .2s, background .2s;
  margin-top: 12px;
}
.archive-drop-zone:hover,
.archive-drop-zone.drag-over {
  border-color: var(--accent2);
  background: rgba(76, 179, 199, .06);
}

.archive-meta {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 12px;
  justify-content: center;
}

/* ---- Modal (import / delete) ---- */

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(4,4,6,.78);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-overlay[hidden] { display: none; }

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px 32px;
  max-width: 520px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}

/* ---- Expand Overlay ---- */

.expand-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(4,4,6,.92);
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.expand-overlay[hidden] { display: none; }

.expand-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 24px;
  color: var(--text);
  font-size: 16px;
  font-weight: 600;
  z-index: 2;
}

.expand-page-indicator {
  font-size: 13px;
  color: var(--text3);
  font-weight: 400;
}

.expand-overlay .btn-close {
  position: absolute;
  top: 16px;
  right: 24px;
  z-index: 3;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text2);
  font-size: 24px;
  cursor: pointer;
  transition: all .15s;
}

.expand-overlay .btn-close:hover {
  background: var(--surface3);
  color: var(--text);
  border-color: var(--border-hover);
}

.expand-stage {
  flex: 1;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px 24px;
  position: relative;
}

.expand-stage iframe {
  width: 100%;
  max-width: 1280px;
  height: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  pointer-events: auto;
}

.expand-spinner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 1;
}

.expand-spinner::after {
  content: '';
  width: 32px;
  height: 32px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.expand-stage iframe.loaded + .expand-spinner,
.expand-stage iframe[src=""] + .expand-spinner { display: none; }

.expand-hint {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  color: var(--text3);
  z-index: 2;
  animation: hint-fade 4s ease forwards;
}

@keyframes hint-fade {
  0%, 60% { opacity: 1; }
  100% { opacity: 0; pointer-events: none; }
}

/* ---- Modal ---- */

.modal-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.modal-header .modal-title { margin-bottom: 0; }

.btn-close {
  background: none;
  border: none;
  color: var(--text2);
  font-size: 24px;
  cursor: pointer;
  line-height: 1;
}

.btn-close:hover { color: var(--text); }

.modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 24px;
}

.import-field {
  margin-bottom: 14px;
}

.import-field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 6px;
}

.input {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
  color: var(--text);
  font-size: 14px;
  font-family: var(--font);
  outline: none;
  transition: border-color .15s;
}

.input:focus { border-color: var(--accent); }

.input-mono { font-family: var(--font-mono); font-size: 13px; }

.import-meta {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

/* ---- Delete ---- */

.delete-dialog { text-align: center; }
.delete-msg { margin-bottom: 8px; font-size: 14px; color: var(--text); }
.delete-warning { font-size: 13px; color: var(--red); }

/* ---- Shortcuts Panel ---- */

.shortcuts-overlay {
  position: fixed;
  inset: 0;
  z-index: 400;
  background: rgba(4,4,6,.78);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.shortcuts-overlay[hidden] { display: none; }

.shortcuts-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px 32px;
  max-width: 460px;
  width: 100%;
}

.shortcuts-panel h2 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
}

.shortcuts-panel table {
  width: 100%;
  border-collapse: collapse;
}

.shortcuts-panel td {
  padding: 8px 0;
  font-size: 13px;
  color: var(--text2);
  border-bottom: 1px solid var(--border);
}

.shortcuts-panel td:first-child {
  color: var(--text);
  font-weight: 500;
  white-space: nowrap;
  padding-right: 16px;
  width: 40%;
}

.shortcuts-panel tr:last-child td { border-bottom: none; }

kbd {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--accent);
}

/* ---- Context Menu ---- */

.context-menu {
  position: fixed;
  z-index: 500;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 4px;
  min-width: 160px;
  box-shadow: 0 12px 40px rgba(0,0,0,.4);
  animation: ctx-in .12s ease;
}

@keyframes ctx-in {
  from { opacity: 0; transform: scale(.95); }
  to { opacity: 1; transform: scale(1); }
}

.context-menu[hidden] { display: none; }

.ctx-item {
  display: block;
  width: 100%;
  background: none;
  border: none;
  border-radius: 6px;
  color: var(--text);
  font-size: 13px;
  padding: 6px 12px;
  text-align: left;
  cursor: pointer;
  font-family: var(--font);
  transition: background .1s;
}

.ctx-item:hover { background: var(--surface2); }

.ctx-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 8px;
}

/* ---- Select Mode ---- */

.card-select-check {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 4;
  width: 22px;
  height: 22px;
  accent-color: var(--accent);
  cursor: pointer;
  display: none;
}

.select-mode .card-select-check { display: block; }

.select-mode #btn-select-mode {
  background: var(--accent);
  color: #111;
  border-color: var(--accent);
}

.card.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent);
}

.selection-count {
  font-size: 12px;
  color: var(--accent);
  background: rgba(255, 217, 80, .12);
  border-radius: 90px;
  padding: 2px 10px;
  display: none;
}

.select-mode .selection-count { display: inline; }

/* ---- Compare Modal ---- */

.compare-modal {
  max-width: 1120px;
}

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.compare-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 12px;
  min-width: 0;
}

.compare-preview {
  aspect-ratio: 16 / 9;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  margin-bottom: 12px;
}

.compare-preview iframe {
  width: 100%;
  height: 100%;
  border: 0;
  pointer-events: none;
}

.compare-card h3 {
  font-size: 15px;
  line-height: 1.3;
  margin-bottom: 8px;
}

.compare-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.compare-card dl {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 8px 10px;
  font-size: 13px;
}

.compare-card dt {
  color: var(--text3);
  font-weight: 600;
}

.compare-card dd {
  color: var(--text2);
  min-width: 0;
  word-break: break-word;
}

.compare-card code {
  color: var(--accent2);
  font-family: var(--font-mono);
  font-size: 11px;
}

/* ---- Detail Drawer ---- */

.detail-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 260;
  width: min(460px, 92vw);
  background: var(--surface);
  border-left: 1px solid var(--border);
  box-shadow: -18px 0 60px rgba(0,0,0,.42);
  padding: 20px;
  overflow-y: auto;
}

.detail-drawer[hidden] { display: none; }

.detail-drawer-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 14px;
}

.detail-kicker {
  color: var(--text3);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  margin-bottom: 4px;
  text-transform: uppercase;
}

.detail-drawer h2 {
  font-size: 20px;
  line-height: 1.25;
}

.detail-preview {
  aspect-ratio: 16 / 9;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 14px;
}

.detail-preview iframe {
  width: 100%;
  height: 100%;
  border: 0;
  pointer-events: none;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.detail-desc {
  color: var(--text2);
  font-size: 13px;
  line-height: 1.6;
  margin-bottom: 12px;
}

.detail-public-info {
  display: grid;
  gap: 8px;
  margin: 0 0 12px;
}

.detail-public-info section {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface2);
  padding: 10px 12px;
}

.detail-public-info h3 {
  color: var(--accent);
  font-size: 11px;
  letter-spacing: .08em;
  margin-bottom: 4px;
  text-transform: uppercase;
}

.detail-public-info p {
  color: var(--text2);
  font-size: 12px;
  line-height: 1.55;
}

.detail-note-input {
  width: 100%;
  min-height: 92px;
  resize: vertical;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font: inherit;
  font-size: 13px;
  padding: 10px;
  margin-bottom: 12px;
  outline: none;
}

.detail-note-input:focus { border-color: var(--accent); }

.detail-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

/* ---- Empty state clear ---- */

.empty-state .btn-clear-filters {
  display: inline-block;
  margin-top: 12px;
  background: var(--surface2);
  color: var(--accent);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px 16px;
  font-size: 13px;
  cursor: pointer;
  transition: all .15s;
}

.empty-state .btn-clear-filters:hover {
  background: var(--surface3);
  border-color: var(--accent);
}

/* ---- Topbar select actions ---- */

#topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ---- Toast feedback ---- */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface3);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 90px;
  padding: 8px 20px;
  font-size: 13px;
  z-index: 500;
  animation: toast-in .3s ease, toast-out .3s ease 1.4s forwards;
  pointer-events: none;
}

.toast-error {
  border-color: rgba(255,79,92,.55);
  color: #fff;
  background: rgba(120,24,34,.94);
}

@keyframes toast-in {
  from { opacity: 0; transform: translateX(-50%) translateY(8px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

@keyframes toast-out {
  from { opacity: 1; }
  to { opacity: 0; }
}

/* ---- Responsive ---- */

@media (max-width: 900px) {
  .gallery-grid {
    grid-template-columns: 1fr;
    padding: 12px 16px;
    gap: 12px;
  }

  .topbar {
    flex-wrap: wrap;
    gap: 10px;
  }

  .topbar-left {
    width: 100%;
    justify-content: space-between;
  }

  .stats-detail {
    overflow-x: auto;
  }

  .filter-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .public-intro {
    align-items: flex-start;
    flex-direction: column;
    margin: 14px 16px 0;
  }

  .public-showcase-action,
  .public-download-pack {
    width: 100%;
    align-items: stretch;
    text-align: center;
  }

  .modal {
    max-width: 95vw;
    padding: 20px 16px;
  }
}