:root {
      --bg-dark: #0b0d12;
      --card-bg: rgba(22, 27, 38, 0.75);
      --card-border: rgba(255, 255, 255, 0.08);
      --accent: #ff6600;
      --accent-glow: rgba(255, 102, 0, 0.35);
      --text-main: #f1f5f9;
      --text-muted: #94a3b8;
      --success: #10b981;
      --danger: #ef4444;
      --info: #06b6d4;
    }

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

    body {
      background-color: var(--bg-dark);
      background-image: 
        radial-gradient(circle at 15% 15%, rgba(255, 102, 0, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 85% 85%, rgba(6, 182, 212, 0.05) 0%, transparent 40%);
      background-attachment: fixed;
      color: var(--text-main);
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
      min-height: 100vh;
      padding: 12px 20px;
    }

    /* Header Bar */
    .app-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      max-width: 1400px;
      margin: 0 auto 10px auto;
      padding-bottom: 8px;
      border-bottom: 1px solid var(--card-border);
    }

    .app-title {
      font-size: 1.3rem;
      font-weight: 800;
      letter-spacing: -0.5px;
      background: linear-gradient(135deg, #fff 30%, var(--accent));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    /* Filter Toolbar */
    .filter-card {
      max-width: 1400px;
      margin: 0 auto 10px auto;
      background: var(--card-bg);
      backdrop-filter: blur(12px);
      border: 1px solid var(--card-border);
      border-radius: 12px;
      padding: 8px 16px;
      box-shadow: 0 4px 20px rgba(0,0,0,0.25);
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      align-items: center;
      justify-content: space-between;
    }

    .filter-group {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
    }

    .filter-item {
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .filter-item label {
      font-size: 0.72rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      color: var(--text-muted);
    }

    select, input[type="text"] {
      appearance: none;
      background-color: rgba(15, 23, 42, 0.8);
      color: #fff;
      font-family: inherit;
      font-size: 0.8rem;
      font-weight: 500;
      padding: 6px 12px;
      border-radius: 8px;
      border: 1px solid rgba(255, 255, 255, 0.12);
      outline: none;
      transition: all 0.2s ease;
    }

    select {
      background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff6600' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
      background-repeat: no-repeat;
      background-position: right 10px center;
      background-size: 12px;
      padding-right: 28px;
      min-width: 120px;
      cursor: pointer;
    }

    select:focus, select:hover, input[type="text"]:focus {
      border-color: var(--accent);
      box-shadow: 0 0 10px var(--accent-glow);
    }

    /* Toggle Switch */
    .toggle-wrapper {
      display: flex;
      align-items: center;
      gap: 8px;
      cursor: pointer;
      user-select: none;
    }

    .toggle-wrapper input { display: none; }

    .toggle-slider {
      width: 36px;
      height: 20px;
      background-color: rgba(255,255,255,0.1);
      border-radius: 20px;
      position: relative;
      transition: 0.3s;
      border: 1px solid var(--card-border);
    }

    .toggle-slider:before {
      content: "";
      position: absolute;
      height: 14px;
      width: 14px;
      left: 2px;
      bottom: 2px;
      background-color: #fff;
      border-radius: 50%;
      transition: 0.3s;
    }

    .toggle-wrapper input:checked + .toggle-slider {
      background-color: var(--accent);
      box-shadow: 0 0 8px var(--accent-glow);
    }

    .toggle-wrapper input:checked + .toggle-slider:before {
      transform: translateX(16px);
    }

    .toggle-label {
      font-size: 0.8rem;
      font-weight: 600;
    }

    /* Tabs Menu */
    #tabMenu {
      max-width: 1400px;
      margin: 0 auto 10px auto;
      display: flex;
      gap: 6px;
      overflow-x: auto;
      white-space: nowrap;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;
      padding-bottom: 2px;
    }

    #tabMenu::-webkit-scrollbar { display: none; }

    .tabBtn {
      background: rgba(255, 255, 255, 0.05);
      color: var(--text-muted);
      border: 1px solid var(--card-border);
      padding: 6px 14px;
      border-radius: 8px;
      font-weight: 600;
      font-size: 0.78rem;
      cursor: pointer;
      transition: all 0.2s ease;
      white-space: nowrap;
      flex-shrink: 0;
    }

    .tabBtn:hover {
      background: rgba(255, 255, 255, 0.1);
      color: #fff;
    }

    .tabBtn.active {
      background: var(--accent);
      color: #fff;
      border-color: var(--accent);
      box-shadow: 0 0 10px var(--accent-glow);
    }

    /* Walls Grid */
    .walls-container {
      max-width: 1400px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
      width: 100%;
    }

    @media (max-width: 1024px) {
      .walls-container { grid-template-columns: 1fr; }
    }

    .wall-box {
      background: var(--card-bg);
      backdrop-filter: blur(12px);
      border: 1px solid var(--card-border);
      border-radius: 12px;
      padding: 12px;
      box-shadow: 0 4px 20px rgba(0,0,0,0.25);
      display: flex;
      flex-direction: column;
      gap: 0;
      width: 100%;
      min-width: 0;
    }

    .wall-header {
      font-size: 0.95rem;
      font-weight: 700;
      margin-bottom: 8px;
      padding-bottom: 6px;
      border-bottom: 1px solid var(--card-border);
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    /* Live Pulserende Dots */
    .live-dot {
      display: inline-block;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background-color: var(--accent);
      margin-right: 4px;
      box-shadow: 0 0 6px var(--accent-glow);
      animation: livePulse 1.5s infinite alternate;
    }

    @keyframes livePulse {
      from { opacity: 0.4; transform: scale(0.9); }
      to { opacity: 1; transform: scale(1.2); }
    }

    /* News / Song Cards */
    .news-item {
      background: rgba(255, 255, 255, 0.025);
      border: 1px solid rgba(255, 255, 255, 0.04);
      border-radius: 6px;
      padding: 4px 8px;
      height: 48px;
      margin-bottom: 6px;
      transition: all 0.15s ease;
      display: flex;
      align-items: center;
      animation: fadeIn 0.2s ease-out forwards;
      width: 100%;
      overflow: hidden;
    }

    .news-item:last-child {
      margin-bottom: 0;
    }

    .news-item:hover {
      background: rgba(255, 255, 255, 0.07);
      border-color: rgba(255, 255, 255, 0.15);
    }

    .news-item.is-biggest-riser {
      background: rgba(16, 185, 129, 0.08);
    }

    .news-item.is-biggest-faller {
      background: rgba(239, 68, 68, 0.08);
    }

    /* Stijl voor Request Items in de Wachtrij */
    .news-item.is-request-item {
      background: rgba(255, 102, 0, 0.06);
    }

    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(4px); }
      to { opacity: 1; transform: translateY(0); }
    }

    /* Badges & Circles */
    .position-circle {
      width: 32px;
      height: 32px;
      background: linear-gradient(135deg, var(--accent), #e65c00);
      color: #fff;
      border-radius: 6px;
      display: flex;
      justify-content: center;
      align-items: center;
      font-weight: 800;
      font-size: 0.78rem;
      box-shadow: 0 2px 8px var(--accent-glow);
      flex-shrink: 0;
    }

    .header-clocks {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .clock-badge {
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid var(--card-border);
      padding: 4px 10px;
      border-radius: 8px;
      font-size: 0.82rem;
      font-weight: 600;
      color: var(--text-main);
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .clock-badge .accent-time {
      color: var(--accent);
      font-weight: 700;
      font-variant-numeric: tabular-nums;
    }

    /* Compacte badge voor de Wachtrij */
    .queue-badge {
      width: 32px;
      height: 32px;
      margin: 0 auto;
      background: rgba(255, 102, 0, 0.1);
      border: 1px solid rgba(255, 102, 0, 0.5);
      color: var(--accent);
      display: flex;
      justify-content: center;
      align-items: center;
      font-weight: 800;
      font-size: 0.78rem;
      border-radius: 6px;
      box-shadow: 0 2px 8px var(--accent-glow);
      flex-shrink: 0;
      transition: all 0.2s ease;
    }

    .time-circle {
      width: 100%;
      height: 28px;
      box-sizing: border-box;
      padding: 2px 6px;
      background: rgba(255, 102, 0, 0.15);
      border: 1px solid var(--accent);
      color: var(--accent);
      border-radius: 6px;
      display: flex;
      justify-content: center;
      align-items: center;
      font-weight: 700;
      font-size: 0.68rem;
      letter-spacing: 0.3px;
      flex-shrink: 0;
    }

    .time-circle.nu-badge {
      background: var(--accent);
      color: #fff;
      box-shadow: 0 0 8px var(--accent-glow);
      display: flex;
      align-items: center;
      gap: 5px;
    }

    /* Equalizer Animatie */
    .eq-bar-container {
      display: flex;
      align-items: flex-end;
      gap: 2px;
      height: 10px;
    }

    .eq-bar {
      width: 2px;
      background-color: #fff;
      border-radius: 1px;
      animation: eqBounce 1s infinite ease-in-out alternate;
    }

    .eq-bar:nth-child(1) { height: 60%; animation-delay: 0.1s; }
    .eq-bar:nth-child(2) { height: 100%; animation-delay: 0.3s; }
    .eq-bar:nth-child(3) { height: 40%; animation-delay: 0.2s; }

    @keyframes eqBounce {
      0% { height: 20%; }
      100% { height: 100%; }
    }

    /* Cover & Buttons */
    .cover-container {
      width: 36px;
      height: 36px;
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
      border-radius: 5px;
      background: rgba(255, 255, 255, 0.05);
    }

    .cover-img {
      width: 36px;
      height: 36px;
      object-fit: cover;
      aspect-ratio: 1 / 1;
      border-radius: 5px;
      box-shadow: 0 2px 4px rgba(0,0,0,0.4);
      transition: transform 0.2s ease;
      cursor: pointer;
    }

    .cover-img:hover { transform: scale(1.1); }

    .request-btn {
      font-size: 1rem;
      cursor: pointer;
      transition: transform 0.2s;
      display: inline-block;
      user-select: none;
      margin-left: 6px;
      margin-right: 6px;
    }

    .request-btn:hover { transform: scale(1.3); }

    .rotated-text {
      writing-mode: vertical-rl;
      transform: rotate(180deg);
      font-size: 0.6rem;
      font-weight: 700;
      color: var(--text-muted);
      letter-spacing: 0.3px;
      text-align: center;
      white-space: nowrap;
    }

    .status-badge { font-size: 0.68rem; font-weight: 700; line-height: 1.2; }
    .status-up { color: var(--success); }
    .status-down { color: var(--danger); }
    .status-new { color: var(--info); }
    .status-same { color: var(--text-muted); }

    .loading-state {
      display: flex;
      align-items: center;
      justify-content: center;
      height: 380px;
      color: var(--accent);
      font-weight: 600;
      font-size: 0.85rem;
    }

    /* Modal */
    .image-modal {
      display: none; 
      position: fixed; 
      z-index: 1000; 
      left: 0; top: 0;
      width: 100%; height: 100%; 
      background-color: rgba(0, 0, 0, 0.9);
      justify-content: center;
      align-items: center;
      backdrop-filter: blur(8px);
    }

    .image-modal img {
      max-width: 85vw;
      max-height: 80vh;
      border-radius: 12px;
      box-shadow: 0 0 30px rgba(255, 102, 0, 0.4);
      border: 2px solid var(--accent);
    }

    .image-modal-close {
      position: absolute;
      top: 24px; right: 32px;
      color: #fff;
      font-size: 32px;
      font-weight: bold;
      cursor: pointer;
    }

    .image-modal-close:hover { color: var(--accent); }