/* =========================================================
   Jiyu Hub - Midnight Glass
   ========================================================= */

:root {
  --bg: #09090b;
  --bg-soft: #0c0f14;
  --surface: rgba(17, 24, 39, .78);
  --surface-strong: rgba(22, 27, 34, .96);
  --surface-hover: rgba(30, 41, 59, .92);
  --text: #f8fafc;
  --text-soft: #cbd5e1;
  --muted: #94a3b8;
  --muted-2: #64748b;
  --line: rgba(255,255,255,.075);
  --line-strong: rgba(96,165,250,.38);
  --accent: #60a5fa;
  --accent-2: #7dd3fc;
  --danger: #ef4444;
  --danger-soft: rgba(239,68,68,.12);
  --radius-sm: 14px;
  --radius: 18px;
  --radius-lg: 24px;
  --shadow: 0 10px 28px rgba(0,0,0,.22);
  --shadow-hover: 0 18px 42px rgba(0,0,0,.34);
  --font: "Inter", "Noto Sans JP", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  letter-spacing: -.01em;
}
button, input, select, textarea { font: inherit; color: inherit; }
button { border: 0; cursor: pointer; }
a { color: inherit; }
img, video { max-width: 100%; }
p { color: var(--muted); line-height: 1.75; }
h1, h2, h3 { letter-spacing: -.055em; line-height: 1.1; }

.site-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 15% 10%, rgba(96,165,250,.12), transparent 34%),
    radial-gradient(circle at 85% 80%, rgba(125,211,252,.08), transparent 36%),
    linear-gradient(180deg, #09090b 0%, #050507 100%);
}
.bg-orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(90px);
  opacity: .24;
}
.bg-orb-a { width: 420px; height: 420px; top: -120px; left: -120px; background: #2563eb; }
.bg-orb-b { width: 360px; height: 360px; right: -130px; bottom: 10%; background: #0ea5e9; }

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: 68px;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  background: rgba(9,9,11,.74);
  backdrop-filter: blur(14px);
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  font-weight: 900;
  letter-spacing: -.04em;
}
.logo-mark {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 22px rgba(96,165,250,.5);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  font-weight: 800;
  font-size: .86rem;
  transition: .22s ease;
}
.nav-links a:hover {
  color: var(--text);
  background: rgba(255,255,255,.055);
}
.nav-logout { color: #fecaca !important; }

.container {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 58px 0 74px;
}
.site-footer {
  position: relative;
  z-index: 1;
  min-height: 68px;
  padding: 22px;
  display: flex;
  justify-content: center;
  gap: 10px;
  color: var(--muted-2);
  border-top: 1px solid var(--line);
  font-size: .8rem;
}
.site-footer a { color: var(--muted); text-decoration: none; }

.glass-panel,
.hub-card,
.media-card,
.lb-card,
.admin-panel,
.admin-library,
.info-panel,
.info-card,
.empty-state,
.photo-detail-frame,
.photo-detail-info {
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.eyebrow,
.section-kicker,
.home-kicker,
.hero-badge,
.admin-card-kicker {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  min-height: 30px;
  padding: 0 11px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--accent-2);
  background: rgba(96,165,250,.08);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .04em;
}

.btn-primary,
.btn-secondary,
.admin-save-btn,
.admin-delete-btn,
.admin-main-action {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 16px;
  text-decoration: none;
  font-weight: 900;
  transition: .22s ease;
}
.btn-primary,
.admin-main-action {
  color: #020617;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.btn-secondary,
.admin-save-btn {
  color: #dbeafe;
  border: 1px solid rgba(96,165,250,.28);
  background: rgba(96,165,250,.12);
}
.admin-delete-btn {
  color: #fecaca;
  border: 1px solid rgba(239,68,68,.28);
  background: var(--danger-soft);
}
.btn-primary:hover,
.btn-secondary:hover,
.admin-save-btn:hover,
.admin-delete-btn:hover,
.admin-main-action:hover {
  transform: translateY(-2px);
}

.login-shell {
  min-height: calc(100vh - 210px);
  display: grid;
  place-items: center;
}
.login-card {
  width: min(560px, 100%);
  padding: 42px;
  border-radius: 28px;
  text-align: center;
}
.login-logo {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 22px;
  font-size: 1.1rem;
}
.login-card h1 { font-size: clamp(2rem, 4vw, 3.1rem); }
.login-card p { margin-top: 14px; }
.hero-actions { display: flex; justify-content: center; gap: 12px; margin-top: 28px; }
.login-note { font-size: .84rem; color: var(--muted-2); }

.dashboard-hero,
.page-head {
  margin: 0 auto 28px;
  width: min(820px, 100%);
  text-align: center;
}
.dashboard-hero h1,
.page-head h1 {
  margin-top: 14px;
  font-size: clamp(2.35rem, 5vw, 4rem);
}
.dashboard-hero h1 span { color: var(--accent); }
.dashboard-hero p:last-child,
.page-head p:last-child {
  margin: 14px auto 0;
  max-width: 660px;
}

.dashboard-grid {
  width: min(920px, 100%);
  margin: 0 auto 22px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.hub-card {
  position: relative;
  min-height: 210px;
  padding: 24px;
  border-radius: 24px;
  overflow: hidden;
  text-decoration: none;
  transition: .22s ease;
}
.hub-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  background: var(--surface-hover);
  box-shadow: var(--shadow-hover);
}
.hub-card-icon {
  color: var(--accent-2);
  font-family: var(--mono);
  font-weight: 900;
  font-size: .82rem;
}
.hub-card h2 { margin-top: 34px; font-size: 1.55rem; }
.hub-card p { margin-top: 10px; font-size: .92rem; }
.hub-card-arrow {
  position: absolute;
  right: 22px;
  bottom: 20px;
  color: var(--accent-2);
  font-size: 1.4rem;
  transition: .22s ease;
}
.hub-card:hover .hub-card-arrow { transform: translateX(4px); }

.bot-panel {
  width: min(920px, 100%);
  margin: 0 auto;
  padding: 24px;
  border-radius: 24px;
}
.section-head,
.bot-panel-head,
.admin-list-head,
.storage-head,
.admin-panel-title {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
}
.section-head h2,
.bot-panel-head h2,
.admin-list-head h2,
.admin-panel-title h2,
.storage-head h2 { margin-top: 8px; }
.status-dot {
  width: 10px;
  height: 10px;
  margin-top: 10px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 18px rgba(34,197,94,.6);
}
.command-list {
  display: grid;
  gap: 10px;
}
.command-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 12px;
  align-items: center;
  padding: 13px 14px;
  border-radius: 16px;
  background: rgba(255,255,255,.035);
  border: 1px solid var(--line);
}
.command-item code {
  width: fit-content;
  padding: 6px 9px;
  border-radius: 10px;
  color: #bfdbfe;
  background: rgba(96,165,250,.10);
  border: 1px solid rgba(96,165,250,.16);
  font-family: var(--mono);
  font-size: .82rem;
}
.command-item span { color: var(--muted); font-size: .88rem; }

.toolbar-row,
.search-bar,
.filter-chips,
.media-grid {
  width: min(1080px, 100%);
  margin-left: auto;
  margin-right: auto;
}
.toolbar-row {
  margin-bottom: 14px;
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: .88rem;
}
.search-bar,
.admin-search-bar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin-bottom: 16px;
}
.search-bar input,
.admin-search-bar input,
.admin-search-bar select,
.upload-form input,
.category-add-form input,
.category-manage-row input,
.admin-edit-form input,
.admin-category-select {
  width: 100%;
  min-height: 46px;
  padding: 0 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  outline: none;
  background: rgba(255,255,255,.045);
  color: var(--text);
}
.search-bar button,
.admin-search-bar button {
  min-width: 86px;
  border-radius: 16px;
  color: #dbeafe;
  background: rgba(96,165,250,.14);
  font-weight: 900;
}
.filter-chips,
.admin-category-tabs {
  margin-bottom: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}
.filter-chip,
.admin-category-tabs a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 13px;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.035);
  font-weight: 900;
  font-size: .82rem;
}
.filter-chip span,
.admin-category-tabs span {
  min-width: 24px;
  height: 22px;
  padding: 0 7px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  color: #bfdbfe;
  background: rgba(96,165,250,.12);
  font-size: .72rem;
}
.filter-chip.is-active,
.filter-chip:hover,
.admin-category-tabs a.is-active,
.admin-category-tabs a:hover {
  color: #020617;
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.filter-chip.is-active span,
.filter-chip:hover span,
.admin-category-tabs a.is-active span,
.admin-category-tabs a:hover span {
  color: #020617;
  background: rgba(255,255,255,.38);
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.media-card {
  position: relative;
  display: grid;
  gap: 12px;
  padding: 0;
  border-radius: 22px;
  background: transparent;
  border: 0;
  color: inherit;
  text-align: left;
}
.media-open {
  padding: 0;
  background: transparent;
  border-radius: 22px;
}
.media-thumb {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: var(--surface);
  transition: .22s ease;
}
.media-card:hover .media-thumb,
.media-open:hover .media-thumb {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-hover);
}
.media-thumb img,
.media-thumb video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  background: #000;
}
.media-meta {
  display: grid;
  gap: 6px;
  padding: 0 4px 2px;
}
.media-meta strong {
  color: var(--text);
  font-size: .95rem;
  line-height: 1.45;
  font-weight: 900;
  overflow-wrap: anywhere;
}
.media-meta span {
  width: fit-content;
  padding: 4px 9px;
  border-radius: 999px;
  color: #bfdbfe;
  background: rgba(96,165,250,.12);
  border: 1px solid rgba(96,165,250,.16);
  font-size: .72rem;
  font-weight: 900;
}
.favorite-form {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 4;
}
.favorite-btn {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #e5e7eb;
  background: rgba(9,9,11,.72);
  border: 1px solid rgba(255,255,255,.14);
  backdrop-filter: blur(10px);
  font-size: 1rem;
}
.favorite-btn.is-active { color: #facc15; }
.play-badge {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 2.2rem;
  text-shadow: 0 0 28px rgba(0,0,0,.9);
}

.image-modal,
.admin-preview-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
}
.image-modal.is-open,
.admin-preview-modal.is-open { display: block; }
.image-modal-backdrop,
.admin-preview-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.78);
  backdrop-filter: blur(12px);
}
.image-modal-content,
.admin-preview-modal-content {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 14px;
  padding: 24px;
  pointer-events: none;
}
.media-viewer {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.image-modal-content img,
.image-modal-content video,
.admin-preview-modal-media img,
.admin-preview-modal-media video {
  display: block;
  max-width: min(94vw, 1280px);
  max-height: 76dvh;
  object-fit: contain;
  border-radius: 24px;
  background: #000;
  box-shadow: 0 24px 80px rgba(0,0,0,.55);
  pointer-events: auto;
}
.media-info,
.admin-preview-modal-info {
  width: min(94vw, 1280px);
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 16px;
  border-radius: 18px;
  background: rgba(17,24,39,.86);
  border: 1px solid var(--line);
  backdrop-filter: blur(14px);
  pointer-events: auto;
}
.media-info span,
.admin-preview-modal-info span {
  flex: 0 0 auto;
  padding: 5px 10px;
  border-radius: 999px;
  color: #bfdbfe;
  background: rgba(96,165,250,.12);
  font-size: .76rem;
  font-weight: 900;
}

.leaderboard-v2 {
  width: min(860px, 100%);
  margin: 0 auto;
  display: grid;
  gap: 12px;
}
.lb-card {
  border-radius: 22px;
  overflow: hidden;
  transition: .22s ease;
}
.lb-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-hover);
}
.lb-summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
}
.lb-summary::-webkit-details-marker { display: none; }
.lb-left {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}
.lb-rank {
  min-width: 42px;
  color: var(--accent-2);
  font-family: var(--mono);
  font-weight: 900;
}
.lb-avatar {
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255,255,255,.055);
  border: 1px solid var(--line);
}
.lb-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.lb-name { font-weight: 900; }
.lb-title {
  width: fit-content;
  margin-top: 4px;
  padding: 3px 8px;
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255,255,255,.045);
  font-size: .82rem;
}
.lb-score {
  color: var(--text-soft);
  font-family: var(--mono);
  font-weight: 900;
}
.lb-detail {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  padding: 0 20px 20px;
}
.detail-stat {
  padding: 14px;
  border-radius: 16px;
  background: rgba(255,255,255,.035);
  border: 1px solid var(--line);
}
.detail-stat span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: .75rem;
}
.detail-stat strong { font-size: .92rem; }

.info-panel,
.info-card,
.empty-state {
  width: min(860px, 100%);
  margin: 0 auto 18px;
  padding: 24px;
  border-radius: 24px;
}
.info-grid {
  width: min(860px, 100%);
  margin: 0 auto 18px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.info-card span {
  color: var(--accent-2);
  font-family: var(--mono);
  font-size: .78rem;
  font-weight: 900;
}
.info-card h2 { margin-top: 12px; }
.info-list {
  display: grid;
  gap: 10px;
  margin: 14px 0;
  list-style: none;
}
.info-list li {
  padding: 11px 13px;
  border-radius: 14px;
  color: var(--text-soft);
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line);
}

.photo-detail {
  width: min(1100px, 100%);
  margin: 0 auto;
}
.photo-detail-nav {
  display: flex;
  justify-content: space-between;
  margin-bottom: 16px;
}
.photo-detail-nav a { color: var(--accent-2); text-decoration: none; font-weight: 900; }
.photo-detail-frame {
  padding: 16px;
  border-radius: 24px;
}
.photo-detail-frame img {
  width: 100%;
  max-height: 76vh;
  object-fit: contain;
  display: block;
  border-radius: 18px;
}
.photo-detail-info {
  margin-top: 16px;
  padding: 18px;
  border-radius: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Admin */
.admin-dashboard {
  width: min(1500px, calc(100vw - 48px));
  margin: 0 auto;
}
.admin-page-head {
  text-align: left;
  width: 100%;
}
.admin-workspace {
  display: grid;
  grid-template-columns: minmax(320px, .72fr) minmax(760px, 1.68fr);
  gap: 22px;
  align-items: start;
}
.admin-sidebar {
  display: grid;
  gap: 18px;
}
.admin-panel,
.admin-library {
  padding: 22px;
  border-radius: 24px;
}
.storage-head strong {
  color: var(--accent-2);
  font-family: var(--mono);
  font-size: 1.1rem;
}
.storage-bar {
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255,255,255,.055);
  margin-bottom: 14px;
}
.storage-bar span {
  height: 100%;
  display: block;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}
.storage-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.storage-grid div {
  padding: 11px;
  border-radius: 14px;
  background: rgba(255,255,255,.035);
  border: 1px solid var(--line);
}
.storage-grid span,
.admin-panel-title p,
.admin-list-head p,
.admin-file-name {
  color: var(--muted);
  font-size: .8rem;
}
.storage-grid strong {
  display: block;
  margin-top: 4px;
  color: var(--text);
}
.upload-form,
.category-add-form {
  display: grid;
  gap: 14px;
}
.upload-form label,
.category-add-form label {
  display: grid;
  gap: 7px;
  color: var(--text-soft);
  font-weight: 900;
}
.drop-upload {
  min-height: 128px;
  padding: 16px;
  display: grid !important;
  place-items: center;
  text-align: center;
  border-radius: 18px;
  border: 1px dashed rgba(96,165,250,.35);
  background: rgba(96,165,250,.055);
}
.drop-upload input {
  min-height: auto;
  padding: 10px;
}
.drop-upload strong { color: var(--text); }
.drop-upload small { color: var(--muted); }
.drop-upload.is-dragover {
  border-color: var(--accent-2);
  background: rgba(96,165,250,.12);
}
.form-group { display: grid; gap: 10px; }
.form-label { color: var(--text-soft); font-weight: 900; font-size: .86rem; }
.category-picker {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.category-option { position: relative; }
.category-option input {
  position: absolute;
  opacity: 0;
}
.category-option span {
  min-height: 40px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: var(--muted);
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line);
  font-weight: 900;
}
.category-option input:checked + span {
  color: #020617;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.category-manage-list {
  display: grid;
  gap: 10px;
}
.category-manage-row {
  display: grid;
  gap: 8px;
}
.category-manage-row form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}
.clip-category-preview {
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(96,165,250,.18);
  background: rgba(96,165,250,.08);
}
.clip-category-preview span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: .76rem;
}
.admin-error {
  margin-bottom: 18px;
  padding: 12px 14px;
  border-radius: 16px;
  color: #fecaca;
  background: var(--danger-soft);
  border: 1px solid rgba(239,68,68,.28);
}
.admin-content-tabs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}
.admin-content-tabs a {
  min-height: 56px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 18px;
  color: var(--muted);
  text-decoration: none;
  background: rgba(255,255,255,.035);
  border: 1px solid var(--line);
  font-weight: 900;
}
.admin-content-tabs strong {
  min-width: 30px;
  height: 24px;
  padding: 0 8px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #bfdbfe;
  background: rgba(96,165,250,.12);
}
.admin-content-tabs a.is-active,
.admin-content-tabs a:hover {
  color: #020617;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.admin-content-tabs a.is-active strong,
.admin-content-tabs a:hover strong {
  color: #020617;
  background: rgba(255,255,255,.38);
}
.admin-search-bar {
  grid-template-columns: 1fr 180px 80px;
}
.admin-items-large {
  display: grid;
  gap: 14px;
}
.admin-large-card {
  display: grid;
  grid-template-columns: 34px 156px minmax(0,1fr) 78px;
  align-items: center;
  gap: 16px;
  padding: 14px;
  border-radius: 22px;
  background: rgba(255,255,255,.032);
  border: 1px solid var(--line);
  transition: .22s ease;
}
.admin-large-card:hover {
  background: rgba(255,255,255,.047);
  border-color: rgba(96,165,250,.25);
}
.drag-handle {
  width: 34px;
  height: 40px;
  border-radius: 12px;
  color: var(--muted);
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line);
}
.admin-preview-large {
  position: relative;
  width: 156px;
  height: 112px;
  padding: 0;
  display: block;
  overflow: hidden;
  border-radius: 18px;
  background: #000;
  border: 1px solid var(--line);
}
.admin-preview-large img,
.admin-preview-large video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.admin-kind-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  min-width: 42px;
  height: 26px;
  display: grid;
  place-items: center;
  padding: 0 8px;
  border-radius: 999px;
  color: #dbeafe;
  background: rgba(9,9,11,.72);
  border: 1px solid rgba(255,255,255,.14);
  font-size: .72rem;
  font-weight: 900;
}
.admin-play-badge {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 1.7rem;
  text-shadow: 0 0 22px rgba(0,0,0,.9);
}
.admin-edit-form {
  display: grid;
  grid-template-columns: minmax(280px, 1.35fr) minmax(180px, .65fr);
  gap: 12px;
  align-items: end;
  min-width: 0;
}
.admin-edit-form label {
  display: grid;
  gap: 6px;
  min-width: 0;
}
.admin-edit-form label span {
  color: var(--muted);
  font-size: .74rem;
  font-weight: 900;
}
.admin-edit-form input,
.admin-category-select {
  min-height: 46px;
  font-weight: 850;
}
.admin-kind-label {
  min-height: 46px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: var(--text-soft);
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line);
  font-weight: 900;
}
.admin-file-name {
  grid-column: 1 / -1;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.admin-large-card .admin-delete-btn {
  width: 72px;
  padding: 0;
}
.admin-bulk-bottom {
  position: sticky;
  bottom: 12px;
  z-index: 10;
  margin-top: 14px;
  padding: 12px;
  border-radius: 18px;
  display: flex;
  justify-content: center;
  background: rgba(9,9,11,.78);
  border: 1px solid var(--line);
  backdrop-filter: blur(14px);
}
.pagination {
  margin-top: 18px;
  display: flex;
  justify-content: center;
  gap: 12px;
}
.pagination a,
.pagination span {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border-radius: 999px;
  text-decoration: none;
  color: #bfdbfe;
  background: rgba(96,165,250,.12);
  border: 1px solid rgba(96,165,250,.16);
  font-weight: 900;
}
.admin-preview-modal-content {
  pointer-events: none;
}
.admin-preview-modal-media,
.admin-preview-modal-info {
  pointer-events: auto;
}

.jiyu-reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .45s ease, transform .45s ease, border-color .22s ease, background .22s ease, box-shadow .22s ease;
}
.jiyu-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1220px) {
  .admin-dashboard { width: min(100% - 36px, 980px); }
  .admin-workspace { grid-template-columns: 1fr; }
  .dashboard-grid, .media-grid, .info-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .nav {
    min-height: auto;
    padding: 16px 18px;
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }
  .nav-links {
    width: 100%;
    overflow-x: auto;
  }
  .container {
    width: min(100% - 28px, 640px);
    padding-top: 42px;
  }
  .dashboard-grid,
  .media-grid,
  .info-grid,
  .admin-content-tabs,
  .admin-search-bar,
  .admin-edit-form,
  .storage-grid,
  .category-picker {
    grid-template-columns: 1fr;
  }
  .command-item {
    grid-template-columns: 1fr;
  }
  .admin-large-card {
    grid-template-columns: 1fr;
  }
  .admin-preview-large {
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
  }
  .admin-large-card .admin-delete-btn,
  .admin-save-btn,
  .admin-bulk-save,
  .admin-main-action {
    width: 100%;
  }
  .media-info,
  .admin-preview-modal-info,
  .photo-detail-info {
    flex-direction: column;
    align-items: flex-start;
  }
  .lb-summary {
    align-items: flex-start;
  }
  .lb-detail {
    grid-template-columns: 1fr;
  }
}
/* =========================================================
   Patch 1
   - Admin select dropdown dark fix
   - Home command list expansion adjustment
   ========================================================= */

select,
select option,
select optgroup {
  color-scheme: dark !important;
}

select {
  background:
    linear-gradient(135deg, rgba(255,255,255,.055), rgba(255,255,255,.025)),
    #111827 !important;
  color: var(--text) !important;
}

select option,
select optgroup {
  background: #111827 !important;
  color: #f8fafc !important;
}

select option:disabled {
  color: #64748b !important;
  background: #0f172a !important;
}

.admin-search-bar select,
.admin-category-select,
.upload-form select {
  appearance: auto !important;
  -webkit-appearance: auto !important;
  color-scheme: dark !important;
}

.command-list-expanded {
  grid-template-columns: 1fr !important;
}

.command-list-expanded .command-item {
  grid-template-columns: minmax(170px, auto) 1fr !important;
}

@media (max-width: 760px) {
  .command-list-expanded .command-item {
    grid-template-columns: 1fr !important;
  }
}
/* =========================================================
   Media protection patch
   ========================================================= */

img,
video,
.media-card,
.media-thumb,
.media-open,
.gallery-open,
.clip-card,
.image-modal,
.admin-preview-large,
.admin-preview-modal {
  -webkit-user-drag: none !important;
  user-select: none !important;
  -webkit-user-select: none !important;
}

video::-internal-media-controls-download-button {
  display: none !important;
}

video::-webkit-media-controls-enclosure {
  overflow: hidden !important;
}

/* Final polish: upload notice and generated video thumbnails */
.admin-notice {
  margin-bottom: 18px;
  padding: 12px 14px;
  border-radius: 16px;
  color: #bbf7d0;
  background: rgba(34, 197, 94, .12);
  border: 1px solid rgba(34, 197, 94, .28);
  font-weight: 800;
}

.clip-thumb img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  background: #000;
}

.admin-preview-large img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
/* =========================================================
   Thumbnail + login headline fix
   ========================================================= */

.login-card {
  width: min(680px, 100%) !important;
}

.login-card h1 {
  font-size: clamp(2.15rem, 3.2vw, 3.15rem) !important;
  line-height: 1.18 !important;
  word-break: keep-all !important;
  overflow-wrap: normal !important;
  text-wrap: balance !important;
}

@media (min-width: 820px) {
  .login-card h1 {
    white-space: nowrap !important;
  }
}

.admin-success {
  margin-bottom: 18px;
  padding: 12px 14px;
  border-radius: 16px;
  color: #bbf7d0;
  background: rgba(34,197,94,.12);
  border: 1px solid rgba(34,197,94,.28);
  font-weight: 800;
}

.admin-head-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.clip-thumb img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  background: #000;
}

@media (max-width: 760px) {
  .login-card {
    width: min(560px, 100%) !important;
    padding: 30px 22px !important;
  }

  .login-card h1 {
    white-space: normal !important;
    font-size: clamp(2rem, 9vw, 2.7rem) !important;
  }

  .admin-head-actions {
    width: 100%;
  }

  .admin-head-actions .admin-save-btn {
    width: 100%;
  }
}

/* =========================================================
   Admin V4 — Sidebar Console
   ========================================================= */

.admin-v4 {
  width: min(1640px, calc(100vw - 32px));
  margin: -34px auto 0;
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.admin-v4-sidebar {
  position: sticky;
  top: 88px;
  height: calc(100vh - 108px);
  min-height: 620px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: rgba(11, 15, 23, .88);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.admin-v4-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 10px 20px;
  border-bottom: 1px solid var(--line);
}

.admin-v4-brand div {
  display: grid;
  gap: 3px;
}

.admin-v4-brand strong {
  color: var(--text);
  font-size: .96rem;
  font-weight: 900;
}

.admin-v4-brand small {
  color: var(--muted);
  font-size: .72rem;
}

.admin-v4-nav {
  display: grid;
  gap: 7px;
  margin-top: 18px;
}

.admin-v4-nav-item {
  min-height: 48px;
  padding: 0 13px;
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  gap: 8px;
  border-radius: 15px;
  color: var(--muted);
  background: transparent;
  text-align: left;
  font-weight: 850;
  transition: .22s ease;
}

.admin-v4-nav-item span {
  font-family: var(--mono);
  color: var(--muted-2);
  font-size: .7rem;
}

.admin-v4-nav-item:hover {
  color: var(--text);
  background: rgba(255,255,255,.045);
}

.admin-v4-nav-item.is-active {
  color: #020617;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 10px 28px rgba(59,130,246,.18);
}

.admin-v4-nav-item.is-active span {
  color: rgba(2,6,23,.62);
}

.admin-v4-sidebar-foot {
  margin-top: auto;
  padding: 16px 10px 6px;
  display: grid;
  gap: 7px;
  border-top: 1px solid var(--line);
}

.admin-v4-sidebar-foot a {
  color: var(--text-soft);
  text-decoration: none;
  font-size: .82rem;
  font-weight: 800;
}

.admin-v4-sidebar-foot span {
  color: var(--muted-2);
  font-size: .7rem;
}

.admin-v4-main {
  min-width: 0;
}

.admin-v4-header {
  min-height: 130px;
  padding: 24px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 22px;
  border-radius: 26px;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 92% 10%, rgba(96,165,250,.13), transparent 30%),
    rgba(17,24,39,.72);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.admin-v4-header h1 {
  margin-top: 10px;
  font-size: clamp(2rem, 3.5vw, 3.35rem);
}

.admin-v4-header p:last-child {
  margin-top: 10px;
}

.admin-v4-header-actions {
  display: flex;
  gap: 10px;
}

.admin-v4-section {
  display: none;
  margin-top: 20px;
}

.admin-v4-section.is-active {
  display: block;
  animation: adminV4Reveal .28s ease both;
}

@keyframes adminV4Reveal {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.admin-v4-section-head {
  margin-bottom: 16px;
  padding: 0 4px;
}

.admin-v4-section-head h2 {
  margin-top: 9px;
  font-size: 1.75rem;
}

.admin-v4-section-head p {
  margin-top: 7px;
  font-size: .88rem;
}

.admin-v4-card {
  padding: 22px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.admin-v4-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 16px;
}

.admin-v4-card-head h3 {
  margin-top: 9px;
  font-size: 1.22rem;
}

.admin-v4-card-head p {
  margin-top: 7px;
  font-size: .84rem;
}

.admin-v4-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.admin-v4-stat-card {
  min-height: 150px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  border-radius: 22px;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 85% 10%, rgba(96,165,250,.10), transparent 36%),
    var(--surface);
  box-shadow: var(--shadow);
}

.admin-v4-stat-card span {
  color: var(--accent-2);
  font-family: var(--mono);
  font-size: .74rem;
  font-weight: 900;
}

.admin-v4-stat-card strong {
  margin-top: 18px;
  color: var(--text);
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  letter-spacing: -.055em;
}

.admin-v4-stat-card small {
  margin-top: 6px;
  color: var(--muted);
  font-size: .76rem;
}

.admin-v4-storage-card {
  margin-top: 14px;
}

.admin-v4-storage-card .admin-v4-card-head > strong {
  color: var(--accent-2);
  font-family: var(--mono);
}

.admin-v4-storage-bar {
  height: 12px;
}

.admin-v4-storage-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.admin-v4-storage-grid div {
  padding: 13px;
  border-radius: 15px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.032);
}

.admin-v4-storage-grid span {
  display: block;
  color: var(--muted);
  font-size: .74rem;
}

.admin-v4-storage-grid strong {
  display: block;
  margin-top: 5px;
  color: var(--text);
}

.admin-v4-quick-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.admin-v4-quick-card {
  min-height: 150px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.028);
  text-align: left;
  transition: .22s ease;
}

.admin-v4-quick-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  background: var(--surface-hover);
  box-shadow: var(--shadow-hover);
}

.admin-v4-quick-card span {
  color: var(--accent-2);
  font-family: var(--mono);
  font-size: .74rem;
  font-weight: 900;
}

.admin-v4-quick-card strong {
  margin-top: 12px;
  font-size: 1rem;
}

.admin-v4-quick-card small {
  margin-top: 6px;
  color: var(--muted);
  line-height: 1.5;
}

.admin-v4-upload-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.admin-v4-upload-card {
  min-width: 0;
}

.admin-v4-drop {
  min-height: 190px;
}

.admin-v4-clip-note {
  padding: 13px 14px;
  border-radius: 16px;
  border: 1px solid rgba(96,165,250,.16);
  background: rgba(96,165,250,.07);
}

.admin-v4-clip-note span {
  color: var(--accent-2);
  font-family: var(--mono);
  font-size: .72rem;
  font-weight: 900;
}

.admin-v4-clip-note p {
  margin-top: 5px;
  font-size: .79rem;
}

.admin-v4-library-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: end;
}

.admin-v4-content-tabs {
  margin-bottom: 12px;
}

.admin-v4-search {
  grid-template-columns: minmax(260px, 1fr) 190px 84px;
}

.admin-v4-library-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.admin-v4-media-card {
  position: relative;
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 14px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.026);
  transition: .22s ease;
}

.admin-v4-media-card:hover {
  border-color: rgba(96,165,250,.25);
  background: rgba(255,255,255,.043);
  box-shadow: var(--shadow);
}

.admin-v4-media-top {
  position: relative;
}

.admin-v4-media-card .drag-handle {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 5;
  width: 34px;
  height: 34px;
  background: rgba(9,9,11,.72);
  backdrop-filter: blur(10px);
}

.admin-v4-media-card .admin-preview-large {
  width: 190px;
  height: 132px;
}

.admin-v4-edit-form {
  grid-template-columns: 1fr;
  align-content: start;
}

.admin-v4-edit-form .admin-file-name {
  grid-column: 1;
}

.admin-v4-delete {
  position: absolute;
  right: 14px;
  bottom: 14px;
  min-height: 36px;
  width: auto;
  padding: 0 13px;
  font-size: .78rem;
}

.admin-v4-savebar {
  justify-content: space-between;
  align-items: center;
}

.admin-v4-savebar span {
  color: var(--muted);
  font-size: .78rem;
}

.admin-v4-empty {
  padding: 36px;
  text-align: center;
  border-radius: 22px;
  border: 1px dashed var(--line);
  background: rgba(255,255,255,.025);
}

.admin-v4-empty p {
  margin-top: 7px;
}

.admin-v4-category-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(300px, .6fr);
  gap: 16px;
  align-items: start;
}

.admin-v4-category-list {
  gap: 12px;
}

.admin-v4-category-row {
  padding: 13px;
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  border-radius: 17px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.028);
}

.admin-v4-category-row form {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  gap: 8px;
}

.admin-v4-category-row > form:last-child {
  grid-template-columns: auto;
}

.admin-v4-category-meta {
  min-width: 0;
}

.admin-v4-category-meta strong {
  display: block;
}

.admin-v4-category-meta span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: .74rem;
}

.admin-v4-category-locked {
  grid-template-columns: 150px 1fr;
}

.admin-v4-category-locked p {
  font-size: .8rem;
}

.admin-v4-category-add-card {
  position: sticky;
  top: 88px;
}

select,
select option,
select optgroup {
  color-scheme: dark;
}

select option,
select optgroup {
  color: #f8fafc;
  background: #111827;
}

@media (max-width: 1280px) {
  .admin-v4 {
    grid-template-columns: 210px minmax(0, 1fr);
  }

  .admin-v4-stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .admin-v4-library-grid {
    grid-template-columns: 1fr;
  }

  .admin-v4-category-layout {
    grid-template-columns: 1fr;
  }

  .admin-v4-category-add-card {
    position: static;
  }
}

@media (max-width: 900px) {
  .admin-v4 {
    width: min(100% - 24px, 760px);
    margin-top: -20px;
    grid-template-columns: 1fr;
  }

  .admin-v4-sidebar {
    position: static;
    height: auto;
    min-height: 0;
  }

  .admin-v4-nav {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .admin-v4-nav-item {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
    padding: 8px;
  }

  .admin-v4-sidebar-foot {
    display: none;
  }

  .admin-v4-upload-grid,
  .admin-v4-quick-grid {
    grid-template-columns: 1fr;
  }

  .admin-v4-category-row {
    grid-template-columns: 1fr;
  }

  .admin-v4-category-locked {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .admin-v4-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .admin-v4-header-actions {
    width: 100%;
  }

  .admin-v4-header-actions a {
    flex: 1;
  }

  .admin-v4-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-v4-stat-grid,
  .admin-v4-storage-grid {
    grid-template-columns: 1fr;
  }

  .admin-v4-library-head {
    align-items: stretch;
    flex-direction: column;
  }

  .admin-v4-search {
    grid-template-columns: 1fr;
  }

  .admin-v4-media-card {
    grid-template-columns: 1fr;
    padding-bottom: 62px;
  }

  .admin-v4-media-card .admin-preview-large {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
  }

  .admin-v4-savebar {
    align-items: stretch;
    flex-direction: column;
  }

  .admin-v4-savebar .admin-save-btn {
    width: 100%;
  }
}


/* ===== Login title overflow fix (final) ===== */
.login-card{
    width:min(760px,100%) !important;
}
.login-card h1{
    margin:0 auto;
    max-width:100%;
    font-size:clamp(2rem,3vw,3.4rem) !important;
    line-height:1.15 !important;
    letter-spacing:-0.03em;
    white-space:normal !important;
    overflow-wrap:anywhere;
    word-break:keep-all;
    text-wrap:balance;
}
.login-card p{
    max-width:540px;
    margin-inline:auto;
}
@media (max-width:768px){
 .login-card{width:min(560px,100%) !important;padding:30px 22px !important;}
 .login-card h1{font-size:clamp(1.8rem,8vw,2.6rem) !important;}
}