@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;600;700;800&display=swap');

:root {
  --bg: #000000;
  --glass: rgba(255, 255, 255, 0.045);
  --glass-strong: rgba(9, 9, 11, 0.42);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-border-soft: rgba(255, 255, 255, 0.07);
  --accent: #fbbd05;
  --accent-dim: rgba(251, 189, 5, 0.14);
  --error: #ff4b4b;
  --ok: #3ecf8e;
  --text-main: #ffffff;
  --text-dim: #a1a1aa;
  --sidebar-width: 230px;
  --radius: 16px;
  --blur: 22px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body {
  margin: 0;
  min-height: 100%;
  background: #000;
  color: var(--text-main);
  font-family: Inter, system-ui, sans-serif;
}

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

.bg-gif {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
  opacity: 0.62;
}
.bg-overlay {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(900px 500px at 15% 10%, rgba(251, 189, 5, 0.08), transparent 55%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.25), rgba(0, 0, 0, 0.55));
  z-index: 1;
  pointer-events: none;
}

.layout {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: var(--sidebar-width);
  background: rgba(0, 0, 0, 0.18);
  border-right: 1px solid var(--glass-border-soft);
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 40;
  display: flex;
  flex-direction: column;
  padding-top: 20px;
  backdrop-filter: blur(var(--blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--blur)) saturate(140%);
  box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.04);
}
.sidebar-logo {
  padding: 0 20px 22px;
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.02em;
  text-shadow: 0 0 24px rgba(251, 189, 5, 0.25);
}
.sidebar-logo span {
  color: var(--text-main);
  font-weight: 600;
  opacity: 0.55;
  font-size: 11px;
  display: block;
  margin-top: 4px;
}
.sidebar-item {
  padding: 12px 25px;
  color: var(--text-dim);
  text-decoration: none;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-left: 3px solid transparent;
  transition: 0.18s ease;
  background: transparent;
}
.sidebar-item:hover,
.sidebar-item.active {
  color: var(--accent);
  background: linear-gradient(90deg, var(--accent-dim), transparent 80%);
  border-left-color: var(--accent);
  text-decoration: none;
}
.sidebar-foot {
  margin-top: auto;
  border-top: 1px solid var(--glass-border-soft);
  padding: 14px 20px 18px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
  background: transparent;
}
.sidebar-foot.sidebar-profile {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px 16px;
}
.guest-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--glass-border);
  flex-shrink: 0;
  background: rgba(0, 0, 0, 0.35);
}
.guest-meta {
  min-width: 0;
  flex: 1;
}
.guest-name {
  color: var(--text-main);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.guest-role {
  margin-top: 2px;
  font-size: 10px;
  color: var(--text-dim);
}
.guest-logout {
  position: relative;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid rgba(255, 75, 75, 0.35);
  background: rgba(255, 75, 75, 0.12);
  color: #ff6b6b;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  cursor: not-allowed;
  opacity: 0.85;
  padding: 0;
}
.guest-logout .logout-icon {
  width: 16px;
  height: 16px;
}
.guest-logout .lock-badge {
  position: absolute;
  right: -4px;
  bottom: -4px;
  width: 16px;
  height: 16px;
  object-fit: contain;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.55));
  pointer-events: none;
}

.main {
  margin-left: var(--sidebar-width);
  flex: 1;
  padding: 36px 40px 64px;
  width: calc(100% - var(--sidebar-width));
  min-height: 100vh;
}

.page-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 8px;
  letter-spacing: 0.01em;
}
.page-title span { color: var(--accent); }
.page-sub {
  margin: 0 0 28px;
  color: var(--text-dim);
  font-size: 14px;
}

.btn, button.btn {
  appearance: none;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-main);
  border-radius: 12px;
  padding: 10px 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  cursor: pointer;
  transition: 0.18s ease;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.btn:hover {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.1);
}
.btn.primary {
  background: linear-gradient(180deg, #ffd24a, var(--accent));
  border-color: transparent;
  color: #000;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(251, 189, 5, 0.25);
}
.btn.primary:hover { filter: brightness(1.05); }
.btn.danger {
  background: rgba(255, 75, 75, 0.12);
  border-color: rgba(255, 75, 75, 0.35);
  color: #ffb4b4;
}
.btn.ok {
  background: rgba(62, 207, 142, 0.12);
  border-color: rgba(62, 207, 142, 0.35);
  color: #b6f0d0;
}
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

.tabs {
  display: inline-flex;
  gap: 0;
  margin-bottom: 18px;
  flex-wrap: nowrap;
  padding: 4px;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  overflow-x: auto;
  max-width: 100%;
}
.tab {
  padding: 9px 16px;
  border-radius: 999px;
  border: 0;
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  white-space: nowrap;
  transition: 0.18s ease;
}
.tab:hover { color: #fff; }
.tab.active {
  color: #000;
  background: var(--accent);
  font-weight: 600;
  box-shadow: 0 6px 18px rgba(251, 189, 5, 0.25);
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.sort-group {
  display: inline-flex;
  gap: 0;
  padding: 3px;
  border-radius: 999px;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(12px);
}
.sort-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--text-dim);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
}
.sort-btn.active {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.panel {
  background: var(--glass-strong);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 18px;
  backdrop-filter: blur(var(--blur)) saturate(150%);
  -webkit-backdrop-filter: blur(var(--blur)) saturate(150%);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.card {
  position: relative;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid var(--glass-border);
  border-radius: 18px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
}
.card:hover {
  border-color: rgba(251, 189, 5, 0.5);
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(251, 189, 5, 0.12);
}
.thumb {
  aspect-ratio: 16 / 11;
  background:
    linear-gradient(135deg, rgba(251, 189, 5, 0.08), transparent 40%),
    rgba(0, 0, 0, 0.35);
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--text-dim);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  position: relative;
}
.thumb::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 42%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.75), transparent);
  pointer-events: none;
}
.thumb img, .thumb video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.card-body {
  padding: 12px 14px 14px;
  position: relative;
  display: grid;
  gap: 8px;
}
.card-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--text-dim);
}
.card-stats span strong {
  color: #e4e4e7;
  font-weight: 500;
}
.card-title {
  font-size: 14px;
  font-weight: 600;
  margin: 0 0 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.card-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.modal .meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 12px;
  margin: 10px 0 4px;
}
.meta-chip {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 8px 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(10px);
}
.meta-chip strong {
  display: block;
  color: #fff;
  font-size: 12px;
  margin-top: 2px;
  font-weight: 600;
}
.glass-dialog {
  width: min(420px, 100%);
}
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid rgba(251, 189, 5, 0.28);
  background: var(--accent-dim);
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  backdrop-filter: blur(8px);
}

.empty {
  padding: 40px 12px;
  text-align: center;
  color: var(--text-dim);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  border: none;
  background: transparent;
  box-shadow: none;
}

.form-row {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}
label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text-dim);
}
input, select, textarea {
  width: 100%;
  border: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.35);
  color: var(--text-main);
  border-radius: 12px;
  padding: 11px 12px;
  font: inherit;
  outline: none;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
input:focus, select:focus, textarea:focus {
  border-color: rgba(251, 189, 5, 0.55);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.hint { font-size: 12px; color: var(--text-dim); line-height: 1.45; }
.msg { margin-top: 12px; font-size: 13px; font-family: 'JetBrains Mono', monospace; }
.msg.err { color: var(--error); }
.msg.ok { color: var(--ok); }

.file-pick {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.file-pick input[type="file"] {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  overflow: hidden;
  z-index: -1;
}
.file-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(251, 189, 5, 0.4);
  background: var(--accent-dim);
  color: var(--accent);
  border-radius: 12px;
  padding: 10px 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  cursor: pointer;
  user-select: none;
  backdrop-filter: blur(10px);
}
.file-btn:hover { background: rgba(251, 189, 5, 0.22); }
.file-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sky-faces {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.sky-face {
  border: 1px solid var(--glass-border-soft);
  border-radius: 14px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.22);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 80;
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
}
.modal-backdrop.open { display: flex; }
.modal {
  width: min(560px, 100%);
  max-height: min(88vh, 760px);
  overflow: auto;
  background: linear-gradient(
    165deg,
    rgba(255, 255, 255, 0.14) 0%,
    rgba(255, 255, 255, 0.06) 45%,
    rgba(0, 0, 0, 0.18) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 22px;
  padding: 18px;
  box-shadow:
    0 24px 80px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    inset 0 -1px 0 rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(36px) saturate(180%);
  -webkit-backdrop-filter: blur(36px) saturate(180%);
  color: #fff;
}
.modal h2 {
  margin: 0 0 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 18px;
}
.modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.fav-btn,
.card-fav {
  appearance: none;
  border: 1px solid rgba(251, 189, 5, 0.35);
  background: rgba(251, 189, 5, 0.1);
  color: var(--accent);
  width: 42px;
  height: 42px;
  border-radius: 12px;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  flex-shrink: 0;
  backdrop-filter: blur(10px);
  transition: 0.15s ease;
}
.fav-btn:hover,
.card-fav:hover {
  background: rgba(251, 189, 5, 0.22);
}
.fav-btn.on,
.card-fav.on {
  background: var(--accent);
  color: #000;
  border-color: transparent;
}
.card-fav {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 3;
  width: 34px;
  height: 34px;
  font-size: 16px;
  border-radius: 10px;
}

.glass-select {
  position: relative;
}
.glass-select .gs-native {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 1px;
  height: 1px;
  margin: 0;
  padding: 0;
  border: 0;
}
.gs-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.35);
  color: var(--text-main);
  border-radius: 12px;
  padding: 11px 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  cursor: pointer;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  text-align: left;
}
.glass-select.open .gs-trigger {
  border-color: rgba(251, 189, 5, 0.55);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.gs-caret {
  color: var(--accent);
  opacity: 0.9;
}
.gs-menu {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 8px);
  z-index: 30;
  padding: 6px;
  border-radius: 14px;
  border: 1px solid var(--glass-border);
  background: rgba(9, 9, 11, 0.72);
  backdrop-filter: blur(22px) saturate(150%);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}
.glass-select.open .gs-menu { display: grid; gap: 4px; }
.gs-menu button {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--text-main);
  text-align: left;
  padding: 10px 12px;
  border-radius: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  cursor: pointer;
}
.gs-menu button:hover {
  background: rgba(255, 255, 255, 0.06);
}
.gs-menu button.active {
  background: var(--accent-dim);
  color: var(--accent);
}
.modal .preview {
  margin: 14px 0 16px;
  border-radius: 14px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
  min-height: 180px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  display: grid;
  place-items: center;
}
.modal .preview img,
.modal .preview video {
  max-width: 100%;
  max-height: 340px;
  display: block;
}
.modal .preview audio { width: calc(100% - 24px); margin: 18px 12px; }
.modal-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.stats {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.stats strong { color: var(--text-main); }

.admin-list { display: grid; gap: 12px; }
.admin-item {
  display: grid;
  grid-template-columns: 132px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  background: rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
.admin-item .mini {
  width: 132px;
  height: 78px;
  object-fit: cover;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--glass-border-soft);
}
.admin-actions { display: flex; flex-direction: column; gap: 6px; }

.menu-btn {
  display: none;
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 60;
  background: var(--accent);
  border: none;
  padding: 8px 10px;
  border-radius: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

@media (max-width: 900px) {
  .sidebar { transform: translateX(-105%); transition: 0.25s; }
  .sidebar.open { transform: translateX(0); background: rgba(0, 0, 0, 0.45); }
  .main { margin-left: 0; width: 100%; padding: 64px 18px 48px; }
  .menu-btn { display: block; }
  .admin-item { grid-template-columns: 1fr; }
  .sky-faces { grid-template-columns: 1fr 1fr; }
}