:root {
    --bg: #050d14;
    --bg2: #08131e;
    --panel: #0a1a27;
    --panel2: #0d2035;
    --border: #0e3a52;
    --border2: #1a5570;
    --glow: #00c8e0;
    --glow2: #00f0c8;
    --glow3: #3dd6f5;
    --dim: #2a6e82;
    --text: #c8eef5;
    --text2: #7ec8d8;
    --text3: #4a8fa0;
    --accent: #ff6b35;
    --accent2: #ffaa44;
    --red: #e05050;
    --bio1: #00ffe0;
    --bio2: #0090ff;
    --bio3: #a040ff;
  }

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

  body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Exo 2', sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
  }

  /* ANIMATED BIOLUMINESCENT BACKGROUND */
  #bio-canvas {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.35;
  }

  /* SCANLINES */
  body::after {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(0,200,224,0.015) 2px,
      rgba(0,200,224,0.015) 4px
    );
    pointer-events: none;
    z-index: 1000;
  }

  .container {
    position: relative;
    z-index: 10;
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
  }

  /* HEADER */
  .header {
    text-align: center;
    padding: 2.5rem 0 2rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 2.5rem;
    position: relative;
  }
  .header::before {
    content: 'CLASSIFIED — REBEL ALLIANCE SECTOR 7 — PEARL COAST COMMAND';
    display: block;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.62rem;
    color: var(--dim);
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
  }
  .header-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    display: block;
    filter: drop-shadow(0 0 12px var(--glow));
  }
  h1 {
    font-family: 'Orbitron', monospace;
    font-size: clamp(1.2rem, 3.5vw, 2rem);
    font-weight: 900;
    letter-spacing: 0.12em;
    color: var(--glow);
    text-shadow: 0 0 30px var(--glow), 0 0 60px rgba(0,200,224,0.3);
    line-height: 1.2;
  }
  .header-sub {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.72rem;
    color: var(--text3);
    letter-spacing: 0.15em;
    margin-top: 0.6rem;
  }
  .header-line {
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--glow), transparent);
  }

  /* MAIN GRID */
  .main-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 1.5rem;
    align-items: start;
  }
  @media (max-width: 780px) {
    .main-grid { grid-template-columns: 1fr; }
  }

  /* PANEL */
  .panel {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 1.25rem;
    position: relative;
  }
  .panel::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--border2), transparent);
  }

  .panel-title {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    color: var(--dim);
    text-transform: uppercase;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
  }

  /* FILTERS */
  .filter-group { margin-bottom: 1.25rem; }
  .filter-label {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.6rem;
    letter-spacing: 0.15em;
    color: var(--text3);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    display: block;
  }

  .check-group { display: flex; flex-direction: column; gap: 0.35rem; }
  .check-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 0.25rem 0.4rem;
    border-radius: 3px;
    transition: background 0.15s;
  }
  .check-item:hover { background: rgba(0,200,224,0.06); }
  .check-item input[type="checkbox"] {
    appearance: none;
    width: 13px; height: 13px;
    border: 1px solid var(--border2);
    border-radius: 2px;
    background: var(--bg2);
    cursor: pointer;
    position: relative;
    flex-shrink: 0;
    transition: all 0.15s;
  }
  .check-item input[type="checkbox"]:checked {
    background: var(--glow);
    border-color: var(--glow);
  }
  .check-item input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    top: 1px; left: 3px;
    width: 5px; height: 8px;
    border: 2px solid var(--bg);
    border-top: none; border-left: none;
    transform: rotate(45deg);
  }
  .check-item label {
    font-size: 0.8rem;
    color: var(--text2);
    cursor: pointer;
    user-select: none;
  }
  .check-item input:checked + label { color: var(--glow3); }

  .subcat-group {
    padding-left: 0.75rem;
    border-left: 2px solid var(--border);
    margin-top: 0.25rem;
  }
  .subcat-toggle-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.4rem;
  }
  .subcat-select-btns {
    display: flex;
    gap: 0.3rem;
  }
  .tiny-btn {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.55rem;
    letter-spacing: 0.1em;
    color: var(--dim);
    background: none;
    border: 1px solid var(--border);
    border-radius: 2px;
    padding: 0.1rem 0.35rem;
    cursor: pointer;
    transition: all 0.15s;
  }
  .tiny-btn:hover { color: var(--glow); border-color: var(--glow); }

  /* COUNT BADGE */
  .pool-count {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.6rem;
    letter-spacing: 0.12em;
    color: var(--text3);
    text-align: center;
    padding: 0.5rem;
    border: 1px solid var(--border);
    border-radius: 3px;
    margin-top: 1rem;
  }
  .pool-count span {
    color: var(--glow2);
    font-size: 0.85rem;
  }

  /* RIGHT PANEL */
  .right-panel { display: flex; flex-direction: column; gap: 1.5rem; }

  /* SEARCH */
  .search-row {
    display: flex;
    gap: 0.75rem;
    align-items: stretch;
  }
  .search-input {
    flex: 1;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 3px;
    color: var(--text);
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.8rem;
    padding: 0.6rem 0.9rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    letter-spacing: 0.05em;
  }
  .search-input::placeholder { color: var(--text3); }
  .search-input:focus {
    border-color: var(--glow);
    box-shadow: 0 0 0 2px rgba(0,200,224,0.1), inset 0 0 8px rgba(0,200,224,0.05);
  }

  /* GENERATE CONTROLS */
  .generate-panel {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 1.25rem;
  }
  .generate-panel::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--border2), transparent);
  }

  .gen-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
  }
  .gen-label {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    color: var(--text3);
    text-transform: uppercase;
    white-space: nowrap;
  }
  .count-btns { display: flex; gap: 0.4rem; }
  .count-btn {
    font-family: 'Orbitron', monospace;
    font-size: 0.8rem;
    font-weight: 600;
    width: 36px; height: 36px;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 3px;
    color: var(--text2);
    cursor: pointer;
    transition: all 0.15s;
    display: flex; align-items: center; justify-content: center;
  }
  .count-btn:hover { border-color: var(--glow); color: var(--glow); }
  .count-btn.active {
    background: rgba(0,200,224,0.12);
    border-color: var(--glow);
    color: var(--glow);
    box-shadow: 0 0 10px rgba(0,200,224,0.2);
  }

  .gen-btn {
    font-family: 'Orbitron', monospace;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    padding: 0.55rem 1.4rem;
    background: linear-gradient(135deg, rgba(0,200,224,0.15), rgba(0,240,200,0.08));
    border: 1px solid var(--glow);
    border-radius: 3px;
    color: var(--glow);
    cursor: pointer;
    transition: all 0.2s;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
    margin-left: auto;
  }
  .gen-btn::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0,200,224,0.2), transparent);
    transition: left 0.4s;
  }
  .gen-btn:hover::before { left: 100%; }
  .gen-btn:hover {
    background: linear-gradient(135deg, rgba(0,200,224,0.25), rgba(0,240,200,0.15));
    box-shadow: 0 0 20px rgba(0,200,224,0.3);
    color: #fff;
  }
  .gen-btn:active { transform: scale(0.97); }

  /* MODE TABS */
  .mode-tabs {
    display: flex;
    gap: 0;
    border: 1px solid var(--border);
    border-radius: 3px;
    overflow: hidden;
  }
  .mode-tab {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.62rem;
    letter-spacing: 0.12em;
    padding: 0.45rem 0.9rem;
    background: var(--bg2);
    border: none;
    color: var(--text3);
    cursor: pointer;
    transition: all 0.15s;
    text-transform: uppercase;
    flex: 1;
  }
  .mode-tab + .mode-tab { border-left: 1px solid var(--border); }
  .mode-tab.active {
    background: rgba(0,200,224,0.12);
    color: var(--glow);
  }
  .mode-tab:hover:not(.active) { color: var(--text2); background: rgba(255,255,255,0.03); }

  /* RESULTS AREA */
  .results-area { min-height: 200px; }
  .results-header {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    color: var(--text3);
    text-transform: uppercase;
    margin-bottom: 0.75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .results-count { color: var(--glow2); }

  .cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 0.85rem;
  }

  /* NAME CARD */
  .name-card {
    background: var(--panel2);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 1rem 1.1rem;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(12px);
    animation: cardIn 0.35s ease forwards;
    transition: border-color 0.2s, box-shadow 0.2s;
  }
  .name-card:hover {
    border-color: var(--border2);
    box-shadow: 0 0 16px rgba(0,200,224,0.08);
  }
  .name-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border2), transparent);
  }
  .name-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 3px; height: 100%;
    background: var(--glow);
    opacity: 0.4;
  }

  @keyframes cardIn {
    to { opacity: 1; transform: translateY(0); }
  }

  .fav-star {
    position: absolute;
    top: 0.55rem;
    right: 0.55rem;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.85rem;
    color: #2a6e82;
    line-height: 1;
    padding: 2px 4px;
    transition: color 0.2s;
    z-index: 2;
  }
  .fav-star:hover { color: #7ec8d8; }
  .fav-star.active { color: #00c8e0; text-shadow: 0 0 8px rgba(0,200,224,0.6); }

  .card-name {
    font-family: 'Orbitron', monospace;
    font-size: 1.15rem;
    font-weight: 600;
    color: #fff;
    letter-spacing: 0.06em;
    margin-bottom: 0.4rem;
    text-shadow: 0 0 15px rgba(0,200,224,0.3);
  }
  .card-name sup {
    font-size: 0.55rem;
    color: var(--glow2);
    margin-left: 0.15rem;
    letter-spacing: 0;
  }
  .card-name sup a {
    color: inherit;
    text-decoration: none;
    transition: color 0.15s;
  }
  .card-name sup a:hover { color: #fff; }

  .card-badges {
    display: flex;
    gap: 0.3rem;
    flex-wrap: wrap;
    margin-bottom: 0.55rem;
  }
  .badge {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.55rem;
    letter-spacing: 0.1em;
    padding: 0.15rem 0.45rem;
    border-radius: 2px;
    text-transform: uppercase;
  }
  .badge-canon { background: rgba(255,107,53,0.1); color: #ffaa80; border: 1px solid rgba(255,107,53,0.25); }
  .badge-earth { background: rgba(61,214,245,0.08); color: #7ed4e0; border: 1px solid rgba(61,214,245,0.2); }
  .badge-unattested { background: rgba(0,200,224,0.12); color: var(--glow3); border: 1px solid rgba(0,200,224,0.25); }
  .badge-variation { background: rgba(160,64,255,0.1); color: #c890ff; border: 1px solid rgba(160,64,255,0.25); }
  .badge-subcat { background: rgba(0,144,255,0.1); color: #80c8ff; border: 1px solid rgba(0,144,255,0.2); }

  .card-note {
    font-size: 0.78rem;
    color: var(--text2);
    line-height: 1.55;
    font-style: italic;
    font-weight: 300;
  }
  .card-note-empty {
    font-size: 0.72rem;
    color: var(--text3);
    font-family: 'Share Tech Mono', monospace;
    letter-spacing: 0.05em;
  }

  /* SEARCH HIGHLIGHT */
  .highlight {
    background: rgba(0,200,224,0.2);
    color: var(--glow);
    border-radius: 2px;
    padding: 0 1px;
  }

  /* EMPTY STATE */
  .empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text3);
  }
  .empty-state .empty-icon { font-size: 2.5rem; margin-bottom: 0.75rem; opacity: 0.4; }
  .empty-state p { font-family: 'Share Tech Mono', monospace; font-size: 0.7rem; letter-spacing: 0.15em; }

  /* PAGINATION (search) */
  .pagination {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    justify-content: center;
    margin-top: 1.25rem;
    flex-wrap: wrap;
  }
  .page-btn {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.65rem;
    padding: 0.3rem 0.6rem;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 2px;
    color: var(--text2);
    cursor: pointer;
    transition: all 0.15s;
    letter-spacing: 0.05em;
  }
  .page-btn:hover { border-color: var(--glow); color: var(--glow); }
  .page-btn.active { background: rgba(0,200,224,0.12); border-color: var(--glow); color: var(--glow); }
  .page-btn:disabled { opacity: 0.3; cursor: default; }

  /* BOOT OVERLAY */
  #boot-overlay {
    position: fixed;
    inset: 0;
    background: var(--bg);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
  }
  #boot-terminal {
    width: min(680px, 88vw);
    font-family: 'Share Tech Mono', monospace;
    font-size: clamp(0.72rem, 2vw, 0.92rem);
    color: var(--glow);
    line-height: 2;
    padding: 2rem;
  }
  .boot-line { white-space: pre; }
  .boot-line:first-child {
    color: var(--glow2);
    font-size: 1.08em;
    letter-spacing: 0.08em;
    margin-bottom: 0.25rem;
  }
  .boot-line-dim { color: var(--text2); }
  .boot-line-granted { color: var(--glow2); }
  #boot-cursor {
    display: inline-block;
    color: var(--glow);
    line-height: 1;
    animation: cur-blink 0.75s step-end infinite;
  }
  @keyframes cur-blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }
  #boot-skip {
    position: absolute;
    bottom: 2rem;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.6rem;
    color: var(--text3);
    letter-spacing: 0.12em;
    opacity: 0.5;
  }

  /* FOOTER */
  .footer-card {
    margin-top: 2rem;
    padding: 0.9rem 1.25rem;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 4px;
    position: relative;
    z-index: 10;
  }
  .footer-text {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.63rem;
    color: var(--text3);
    line-height: 1.75;
    letter-spacing: 0.04em;
  }
  .footer-name { color: var(--text2); }

  /* LETTER FILTER */
  .letter-toggle-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
    color: var(--text2);
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.68rem;
    letter-spacing: 0.1em;
  }
  .letter-toggle-row:hover { color: var(--glow); }
  #letter-arrow { font-size: 0.75rem; color: var(--dim); }
  .letter-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 3px;
    margin-top: 0.5rem;
  }
  .letter-btn {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.62rem;
    padding: 0.25rem 0;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 2px;
    color: var(--text3);
    cursor: pointer;
    text-align: center;
    transition: all 0.15s;
  }
  .letter-btn:hover { border-color: var(--glow); color: var(--glow); }
  .letter-btn.active { background: rgba(0,200,224,0.12); border-color: var(--glow); color: var(--glow); }

  /* SCROLLBAR */
  ::-webkit-scrollbar { width: 6px; }
  ::-webkit-scrollbar-track { background: var(--bg); }
  ::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }
  ::-webkit-scrollbar-thumb:hover { background: var(--dim); }