:root {
    --bg: #eaf3fc;
    --card: #ffffff;
    --text: #072033;
    --muted: #4b6b7a;
    --accent: #00a6ff;
    --glow: 0 10px 30px rgba(0,166,255,0.12);
    --radius: 14px;
    --glass: rgba(255,255,255,0.6);
  
    transition:
      --bg 0.45s ease,
      --card 0.45s ease,
      --text 0.45s ease,
      --muted 0.45s ease,
      --accent 0.45s ease,
      --glow 0.45s ease,
      --glass 0.45s ease,
      background 0.45s ease;
  }
  
  [data-theme="dark"] {
    --bg: #071027;
    --card: #071827;
    --text: #dff6ff;
    --muted: #9bcdf0;
    --accent: #4fd1ff;
    --glow: 0 12px 36px rgba(79,209,255,0.06);
    --glass: rgba(10,20,32,0.55);
  }
  
  * { box-sizing: border-box; }
  
  html, body {
    height: 100%;
    margin: 0;
    font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
    background: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background 0.5s ease, color 0.5s ease;
  }
  
  .container { max-width: 1100px; margin: 28px auto; padding: 20px; }
  
  header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 28px;
    transition: background 0.45s ease;
  }
  
  .brand { display: flex; gap: 12px; align-items: center; }
  
  .logo {
    width: 64px; height: 64px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(0,166,255,0.14), rgba(79,209,255,0.06));
    box-shadow: var(--glow);
    display: grid; place-items: center;
    border: 1px solid rgba(0,166,255,0.06);
    overflow: hidden;
    padding: 0;
  }
  
  .logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
    display: block;
  }
  
  h1 { margin: 0; font-size: 20px; }
  .subtitle { font-size: 13px; color: var(--muted); }
  
  .controls { display: flex; gap: 10px; align-items: center; }
  
  .btn {
    appearance: none;
    border: 0;
    padding: 8px 12px;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
  }
  
  .btn-primary {
    background: linear-gradient(90deg, var(--accent), #66e0ff);
    color: #fff;
    box-shadow: var(--glow);
  }
  
  .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 40px rgba(0,166,255,0.22);
  }
  
  .btn-ghost {
    background: transparent;
    border: 1px solid rgba(0,166,255,0.12);
    color: var(--muted);
    transition: all 0.3s ease;
  }
  
  .btn-ghost:hover {
    background: rgba(0,166,255,0.08);
    border-color: rgba(0,166,255,0.3);
    color: var(--accent);
  }
  
  main { display: grid; grid-template-columns: 1fr 320px; gap: 24px; align-items: start; }
  @media (max-width: 980px) { main { grid-template-columns: 1fr; } }
  
  .card {
    background: var(--card);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--glow);
    border: 1px solid rgba(0,166,255,0.04);
    margin-bottom: 32px;
    transition: background 0.45s ease, box-shadow 0.45s ease, border-color 0.45s ease;
  }
  
  .card:last-child {
    margin-bottom: 0;
  }
  
  .card:hover {
    box-shadow: 0 14px 40px rgba(0,166,255,0.18);
  }
  
  
  h2 {
    margin: 0 0 12px 0;
    font-size: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  
  .neon { color: var(--accent); text-shadow: 0 0 10px rgba(0,166,255,0.18); font-weight: 700; }
  
  .list { display: grid; gap: 10px; }
  
  .item {
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 10px;
    border-radius: 10px;
    background: linear-gradient(180deg, var(--glass), transparent);
    border: 1px solid rgba(0,166,255,0.12);
    transition: background 0.4s ease, border-color 0.4s ease;
  }
  
  .item:hover { background: linear-gradient(180deg, rgba(0,166,255,0.05), transparent); }
  
  [data-theme="dark"] .item { background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent); border-color: rgba(79,209,255,0.2); }
  
  .left { flex: 1; min-width: 0; }
  .title { font-weight: 700; font-size: 14px; }
  .url { font-size: 13px; color: var(--muted); word-break: break-all; cursor: pointer; }
  .creds { font-size: 12.5px; color: var(--muted); margin-top: 4px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
  
  .chip {
    background: rgba(0,0,0,0.03);
    padding: 4px 10px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 12px;
    color: var(--muted);
  }
  
  [data-theme="dark"] .chip { background: rgba(255,255,255,0.06); }
  
  .actions { display: flex; gap: 8px; align-items: center; }
  
  .copy {
    background: transparent;
    border: 1px solid rgba(0,166,255,0.18);
    padding: 6px 12px;
    border-radius: 8px;
    color: var(--accent);
    cursor: pointer;
    font-weight: 600;
    transition: all 0.25s ease;
  }
  
  .copy:hover { background: rgba(0,166,255,0.1); border-color: var(--accent); }

  .open-bookmark-btn {
    background: transparent;
    border: 1px solid rgba(0,166,255,0.18);
    padding: 6px 12px;
    border-radius: 8px;
    color: var(--accent);
    cursor: pointer;
    font-weight: 600;
    transition: all 0.25s ease;
  }

  .open-bookmark-btn:hover { background: rgba(0,166,255,0.1); border-color: var(--accent); }
  
  .bookmark-btn, .remove-bookmark-btn {
    background: transparent;
    border: 1px solid rgba(0, 166, 255, 0.18);
    padding: 6px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    transition: all 0.25s ease;
  }
  
  .bookmark-btn:hover, .remove-bookmark-btn:hover {
    background: rgba(0, 166, 255, 0.1);
    border-color: var(--accent);
  }

  .bookmark-btn.bookmarked {
    background: rgba(0, 166, 255, 0.15);
    border-color: var(--accent);
    color: var(--accent);
  }

  .bookmark-btn.bookmarked:hover {
    background: rgba(0, 166, 255, 0.25);
  }
  
  /* Settings gear button for Jellyfin items & Modal button */
  .settings-btn, .modal-btn {
    background: transparent;
    border: 1px solid rgba(0,166,255,0.18);
    padding: 6px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    transition: all 0.25s ease;
  }
  
  .settings-btn:hover, .modal-btn:hover {
    background: rgba(0,166,255,0.1);
    border-color: var(--accent);
  }
  
  .settings-btn:hover {
    transform: rotate(30deg);
  }
  
  /* Modal overlay */
  .modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 1000;
    justify-content: center;
    align-items: center;
  }
  
  .modal-overlay.active {
    display: flex;
  }
  
  .modal-box {
    background: var(--card);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    border: 1px solid rgba(0,166,255,0.1);
    width: 90%;
    max-width: 440px;
    position: relative;
    animation: modalIn 0.25s ease;
  }
  
  #bookmarkModal .modal-box {
    max-width: 600px;
    margin: 40px;
    display: flex;
    flex-direction: column;
    max-height: 80vh;
  }
  
  @keyframes modalIn {
    from { opacity: 0; transform: scale(0.92) translateY(12px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
  }
  
  .modal-close {
    position: absolute;
    top: 12px;
    right: 14px;
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    padding: 4px;
    line-height: 1;
    transition: transform 0.2s ease;
  }
  
  .modal-close:hover {
    transform: scale(1.15);
  }
  
  .modal-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    margin: 0 0 16px 0;
  }
  
  #bookmarkLoading {
    padding: 20px;
    text-align: center;
    color: var(--muted);
  }
  
  #bookmarkContent {
    display: grid;
    gap: 10px;
    overflow-y: auto;
    padding-right: 10px;
  }
  
  #bookmarkContent .item {
    cursor: pointer;
  }
  
  .modal-link-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    padding: 10px 12px;
    background: linear-gradient(180deg, var(--glass), transparent);
    border-radius: 10px;
    border: 1px solid rgba(0,166,255,0.06);
  }
  
  .modal-link-row:last-child {
    margin-bottom: 0;
  }
  
  .modal-link-row .modal-url {
    flex: 1;
    font-size: 13px;
    color: var(--accent);
    word-break: break-all;
  }
  
  .open-link {
    background: transparent;
    border: 1px solid rgba(0,166,255,0.18);
    padding: 6px 12px;
    border-radius: 8px;
    color: var(--accent);
    cursor: pointer;
    font-weight: 600;
    transition: all 0.25s ease;
    white-space: nowrap;
    font-size: 13px;
  }
  
  .open-link:hover {
    background: rgba(0,166,255,0.1);
    border-color: var(--accent);
  }
  
  .modal-cred-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    background: linear-gradient(180deg, var(--glass), transparent);
    border-radius: 10px;
    border: 1px solid rgba(0,166,255,0.06);
    margin-bottom: 10px;
  }
  
  .modal-cred-section:last-child {
    margin-bottom: 0;
  }
  
  .modal-cred-label {
    font-size: 13px;
    color: var(--muted);
  }
  
  .modal-cred-label strong {
    color: var(--text);
  }
  
  .modal-cred-section .copy {
    font-size: 12px;
    padding: 5px 10px;
  }
  
  footer {
    margin-top: 32px;
    text-align: center;
    color: var(--muted);
    font-size: 13px;
    transition: color 0.45s ease;
  }
  
  .small { font-size: 13px; color: var(--muted); }
  a { color: var(--accent); text-decoration: none; }
  
  /* Submit page specific */
  .submit-content {
    max-width: 720px;
    margin: 0 auto;
  }
  
  .submit-card {
    background: var(--card);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--glow);
    border: 1px solid rgba(0,166,255,0.04);
    transition: background 0.45s ease, box-shadow 0.45s ease;
  }
  
  .submit-card iframe {
    width: 100%;
    min-height: 960px;
    border: none;
    border-radius: 10px;
  }
  
  @media (max-width: 600px) {
    header {
      flex-direction: column;
      align-items: flex-start;
    }
    .controls {
      width: 100%;
      justify-content: flex-end;
    }
    h1 { font-size: 17px; }
    .subtitle { font-size: 12px; }
    .modal-box {
      width: 95%;
      padding: 18px;
    }
  }