:root {
      --bg-primary: #1a1a2e;
      --bg-secondary: #16213e;
      --bg-card: #0f3460;
      --accent: #ff6b35;
      --accent-light: #ff8c5a;
      --success: #4ade80;
      --danger: #ef4444;
      --warning: #fbbf24;
      --text-primary: #fff;
      --text-secondary: #94a3b8;
      --border: #334155;
      --kitchen-floor: #3d3d5c;
      --kitchen-counter: #4a4a6a;
      --wood: #8b5a2b;
      --wood-light: #a67c52;
    }

    body {
      font-family: 'Segoe UI', system-ui, sans-serif;
      background: var(--bg-primary);
      color: var(--text-primary);
      min-height: 100dvh;
      min-height: -webkit-fill-available;
      overflow: hidden;
      touch-action: none;
      -webkit-tap-highlight-color: transparent;
      -webkit-user-select: none;
      user-select: none;
      overscroll-behavior: none;
    }

    /* Stats Bar */
    .stats-bar {
      background: linear-gradient(180deg, var(--bg-secondary), var(--bg-primary));
      padding: 0.6rem 1rem;
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      align-items: center;
      border-bottom: 1px solid var(--border);
      height: 55px;
    }

    .stat-group {
      display: flex;
      gap: 1.5rem;
    }

    .stat-group.right { justify-content: flex-end; }

    .stat {
      text-align: center;
    }

    .stat-value {
      font-size: 1.3rem;
      font-weight: 800;
      color: var(--accent);
    }

    .stat-label {
      font-size: 0.65rem;
      color: var(--text-secondary);
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .multiplier {
      background: linear-gradient(135deg, var(--warning), var(--accent));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .timer-container {
      text-align: center;
    }

    .timer-bar {
      width: 140px;
      height: 10px;
      background: var(--bg-card);
      border-radius: 5px;
      overflow: hidden;
      margin: 0 auto;
      border: 1px solid var(--border);
    }

    .timer-fill {
      height: 100%;
      background: linear-gradient(90deg, var(--success), #22c55e);
      transition: width 0.1s linear, background 0.3s;
    }

    .timer-fill.warning { background: linear-gradient(90deg, var(--warning), #f59e0b); }
    .timer-fill.danger { background: linear-gradient(90deg, var(--danger), #dc2626); }

    .timer-text {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--text-primary);
      margin-top: 2px;
    }

    /* Chaos Event Banner */
    .chaos-banner {
      position: fixed;
      top: 110px;
      left: 50%;
      transform: translateX(-50%) translateY(-20px);
      background: linear-gradient(135deg, #e94560, #ff6b35);
      padding: 0.6rem 2rem;
      border-radius: 25px;
      font-weight: 700;
      font-size: 1rem;
      z-index: 100;
      opacity: 0;
      transition: all 0.3s;
      white-space: nowrap;
      box-shadow: 0 4px 20px rgba(233, 69, 96, 0.5);
    }

    .chaos-banner.show {
      opacity: 1;
      transform: translateX(-50%) translateY(0);
    }

    /* Game Container */
    .game-container {
      position: relative;
      height: calc(100dvh - 105px);
      overflow: hidden;
      display: flex;
    }

    /* Kitchen Area */
    .kitchen-area {
      flex: 1;
      position: relative;
      background:
        linear-gradient(135deg, #2d2d44 0%, #252540 100%);
      overflow: hidden;
    }

    /* Checkered Floor Pattern */
    .kitchen-floor {
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(45deg, rgba(255,255,255,0.03) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(255,255,255,0.03) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(255,255,255,0.03) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(255,255,255,0.03) 75%);
      background-size: 50px 50px;
      background-position: 0 0, 0 25px, 25px -25px, -25px 0px;
      pointer-events: none;
    }

    /* Chef Character */
    .chef {
      position: absolute;
      width: 60px;
      height: 80px;
      transition: left 0.15s ease-out, top 0.15s ease-out;
      z-index: 50;
      cursor: pointer;
    }

    .chef-body {
      position: relative;
      width: 100%;
      height: 100%;
    }

    .chef-head {
      position: absolute;
      top: 0;
      left: 50%;
      transform: translateX(-50%);
      width: 45px;
      height: 45px;
      background: #ffdbac;
      border-radius: 50%;
      border: 3px solid #e6c39a;
    }

    .chef-hat {
      position: absolute;
      top: -25px;
      left: 50%;
      transform: translateX(-50%);
      width: 40px;
      height: 35px;
      background: white;
      border-radius: 8px 8px 0 0;
      border: 2px solid #eee;
    }

    .chef-hat::before {
      content: '';
      position: absolute;
      bottom: -5px;
      left: -5px;
      right: -5px;
      height: 12px;
      background: white;
      border-radius: 3px;
      border: 2px solid #eee;
    }

    .chef-face {
      position: absolute;
      top: 15px;
      left: 50%;
      transform: translateX(-50%);
      font-size: 14px;
      white-space: nowrap;
    }

    .chef-torso {
      position: absolute;
      bottom: 0;
      left: 50%;
      transform: translateX(-50%);
      width: 40px;
      height: 35px;
      background: white;
      border-radius: 8px;
      border: 2px solid #eee;
    }

    .chef-apron {
      position: absolute;
      top: 5px;
      left: 50%;
      transform: translateX(-50%);
      width: 30px;
      height: 25px;
      background: var(--accent);
      border-radius: 3px;
    }

    .chef-held-item {
      position: absolute;
      top: -10px;
      right: -15px;
      font-size: 1.8rem;
      filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5));
      animation: bob 0.5s ease-in-out infinite alternate;
    }

    @keyframes bob {
      to { transform: translateY(-3px); }
    }

    /* Kitchen Stations - Top Row */
    .stations-top {
      position: absolute;
      top: 20px;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      gap: 20px;
    }

    .station {
      width: clamp(60px, 12vw, 100px);
      height: clamp(60px, 12vw, 100px);
      background: linear-gradient(135deg, var(--bg-card), #1a4a7a);
      border: 3px solid var(--border);
      border-radius: 15px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: all 0.2s;
      position: relative;
    }

    .station:hover {
      border-color: var(--accent);
      transform: scale(1.05);
      box-shadow: 0 0 20px rgba(255, 107, 53, 0.3);
    }

    .station.active {
      border-color: var(--success);
      box-shadow: 0 0 25px rgba(74, 222, 128, 0.5);
      animation: station-pulse 0.5s ease-in-out infinite alternate;
    }

    @keyframes station-pulse {
      to { transform: scale(1.08); }
    }

    .station-icon {
      font-size: clamp(1.5rem, 4vw, 2.5rem);
      margin-bottom: 5px;
    }

    .station-label {
      font-size: 0.75rem;
      font-weight: 600;
      color: var(--text-secondary);
      text-transform: uppercase;
      letter-spacing: 1px;
    }

    .station-progress {
      position: absolute;
      bottom: 5px;
      left: 10px;
      right: 10px;
      height: 6px;
      background: var(--bg-secondary);
      border-radius: 3px;
      overflow: hidden;
      opacity: 0;
    }

    .station-progress.show { opacity: 1; }

    .station-progress-fill {
      height: 100%;
      background: linear-gradient(90deg, var(--success), #22c55e);
      width: 0%;
      transition: width 0.1s linear;
    }

    /* Ingredient Shelf - Bottom */
    .ingredient-shelf {
      position: absolute;
      bottom: max(15px, env(safe-area-inset-bottom));
      left: 50%;
      transform: translateX(-50%);
      background: linear-gradient(135deg, var(--wood), var(--wood-light));
      border: 3px solid #6b4423;
      border-radius: 15px;
      padding: 12px 20px;
      display: flex;
      gap: clamp(6px, 2vw, 12px);
      box-shadow: 0 5px 20px rgba(0,0,0,0.4);
    }

    .ingredient {
      width: clamp(48px, 10vw, 65px);
      height: clamp(48px, 10vw, 65px);
      background: linear-gradient(135deg, #f5f5f5, #e0e0e0);
      border: 3px solid #ccc;
      border-radius: 12px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: all 0.2s;
      font-size: clamp(1.2rem, 3vw, 2rem);
    }

    .ingredient:hover {
      transform: scale(1.15) translateY(-5px);
      border-color: var(--accent);
      box-shadow: 0 8px 20px rgba(0,0,0,0.3);
    }

    .ingredient:active {
      transform: scale(0.95);
    }

    .ingredient-label {
      font-size: 0.6rem;
      color: #666;
      font-weight: 600;
      margin-top: 2px;
    }

    /* Side Panel */
    .side-panel {
      width: 200px;
      background: var(--bg-secondary);
      border-left: 2px solid var(--border);
      display: flex;
      flex-direction: column;
      padding: 10px;
      gap: 10px;
      max-height: calc(100vh - 105px);
      overflow-y: auto;
    }

    .panel-section {
      background: var(--bg-card);
      border-radius: 10px;
      padding: 10px;
      border: 1px solid var(--border);
      flex-shrink: 0;
    }

    .panel-title {
      font-size: 0.75rem;
      font-weight: 700;
      color: var(--accent);
      text-transform: uppercase;
      letter-spacing: 1px;
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    /* Delivery Zone */
    .delivery-zone {
      background: linear-gradient(135deg, var(--success), #22c55e);
      border-radius: 12px;
      padding: 15px;
      text-align: center;
      cursor: pointer;
      transition: all 0.2s;
      border: 3px dashed white;
    }

    .delivery-zone:hover {
      transform: scale(1.03);
      box-shadow: 0 0 20px rgba(74, 222, 128, 0.5);
    }

    .delivery-icon {
      font-size: 2.5rem;
    }

    .delivery-label {
      font-size: 0.9rem;
      font-weight: 700;
      margin-top: 5px;
    }

    /* Current Plate */
    .plate-container {
      background: #f5f5f5;
      border-radius: 50%;
      width: 90px;
      height: 90px;
      margin: 0 auto;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: center;
      gap: 3px;
      padding: 8px;
      border: 3px solid #ddd;
      box-shadow: inset 0 2px 8px rgba(0,0,0,0.1);
    }

    .plate-item {
      font-size: 1.2rem;
    }

    .plate-item.completed-dish {
      font-size: 2rem;
      animation: dishReady 0.5s ease;
    }

    @keyframes dishReady {
      0% { transform: scale(0.5); }
      50% { transform: scale(1.2); }
      100% { transform: scale(1); }
    }

    .dish-name {
      font-size: 0.55rem;
      font-weight: 700;
      color: var(--success);
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .plate-empty {
      color: #999;
      font-size: 0.55rem;
      text-align: center;
    }

    .clear-plate-btn {
      margin-top: 10px;
      background: var(--danger);
      color: white;
      border: none;
      padding: 6px 12px;
      border-radius: 6px;
      font-size: 0.75rem;
      font-weight: 600;
      cursor: pointer;
      width: 100%;
      transition: all 0.2s;
    }

    .clear-plate-btn:hover {
      background: #dc2626;
    }

    /* Orders Section */
    .orders-list {
      display: flex;
      flex-direction: column;
      gap: 6px;
      min-height: 130px;
      max-height: 160px;
      overflow-y: auto;
      scrollbar-width: thin;
    }

    .orders-list::-webkit-scrollbar {
      width: 4px;
    }

    .orders-list::-webkit-scrollbar-thumb {
      background: var(--border);
      border-radius: 2px;
    }

    .order-card {
      background: var(--bg-secondary);
      border: 2px solid var(--border);
      border-radius: 8px;
      padding: 6px 8px;
      transition: all 0.2s;
      flex-shrink: 0;
    }

    .order-card.urgent {
      border-color: var(--danger);
      animation: pulse-urgent 0.5s infinite alternate;
    }

    @keyframes pulse-urgent {
      to {
        border-color: var(--warning);
        box-shadow: 0 0 15px rgba(239, 68, 68, 0.3);
      }
    }

    .order-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 4px;
    }

    .order-name {
      font-weight: 700;
      font-size: 0.75rem;
    }

    .order-timer {
      background: var(--warning);
      color: #000;
      padding: 1px 6px;
      border-radius: 8px;
      font-size: 0.65rem;
      font-weight: 700;
    }

    .order-timer.danger {
      background: var(--danger);
      color: white;
    }

    .order-items {
      display: flex;
      gap: 3px;
      flex-wrap: wrap;
      font-size: 0.7rem;
    }

    .order-item {
      background: var(--bg-card);
      padding: 3px 8px;
      border-radius: 5px;
      font-size: 0.7rem;
    }

    .order-stations {
      margin-top: 6px;
      display: flex;
      gap: 4px;
    }

    .order-station {
      font-size: 0.9rem;
      opacity: 0.6;
    }

    /* Floating Score */
    .floating-score {
      position: absolute;
      font-size: 1.8rem;
      font-weight: 800;
      pointer-events: none;
      animation: float-up 1s ease-out forwards;
      z-index: 100;
      text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    }

    .floating-score.positive { color: var(--success); }
    .floating-score.negative { color: var(--danger); }

    @keyframes float-up {
      0% { opacity: 1; transform: translateY(0) scale(1); }
      100% { opacity: 0; transform: translateY(-60px) scale(1.3); }
    }

    /* Served Banner */
    .served-banner {
      position: fixed;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%) scale(0);
      background: linear-gradient(135deg, var(--success), #22c55e);
      padding: 1.5rem 3rem;
      border-radius: 20px;
      font-size: 1.8rem;
      font-weight: 800;
      color: white;
      z-index: 150;
      box-shadow: 0 10px 40px rgba(74, 222, 128, 0.5);
      opacity: 0;
      transition: none;
    }

    .served-banner.show {
      animation: served-pop 1.2s ease-out forwards;
    }

    .served-banner.fail {
      background: linear-gradient(135deg, var(--danger), #dc2626);
      box-shadow: 0 10px 40px rgba(239, 68, 68, 0.5);
    }

    @keyframes served-pop {
      0% { opacity: 0; transform: translate(-50%, -50%) scale(0); }
      20% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
      40% { transform: translate(-50%, -50%) scale(1); }
      80% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
      100% { opacity: 0; transform: translate(-50%, -50%) scale(0.8); }
    }

    /* Chaos Effects */
    .kitchen-area.chaos-butter {
      animation: shake 0.3s ease-in-out infinite;
    }

    @keyframes shake {
      0%, 100% { transform: translateX(0); }
      25% { transform: translateX(-3px); }
      75% { transform: translateX(3px); }
    }

    .kitchen-area.chaos-fire .station.stove {
      animation: on-fire 0.15s ease-in-out infinite alternate;
    }

    @keyframes on-fire {
      to { box-shadow: 0 0 40px rgba(239, 68, 68, 0.8), inset 0 0 20px rgba(255, 100, 0, 0.3); }
    }

    .kitchen-area.chaos-tiny .ingredient {
      transform: scale(0.7);
    }

    /* Game Overlays */
    .game-overlay {
      position: fixed;
      inset: 0;
      background: rgba(0, 0, 0, 0.92);
      display: flex;
      align-items: center;
      justify-content: center;
      z-index: 200;
      backdrop-filter: blur(5px);
    }

    .game-overlay.hidden { display: none; }

    .overlay-content {
      text-align: center;
      padding: 2.5rem;
      max-width: 420px;
      background: linear-gradient(135deg, var(--bg-secondary), var(--bg-card));
      border-radius: 25px;
      border: 3px solid var(--accent);
      box-shadow: 0 20px 60px rgba(255, 107, 53, 0.3);
    }

    .overlay-icon {
      font-size: 5rem;
      margin-bottom: 1rem;
      animation: bounce-in 0.5s ease-out;
    }

    @keyframes bounce-in {
      0% { transform: scale(0); }
      50% { transform: scale(1.2); }
      100% { transform: scale(1); }
    }

    .overlay-title {
      font-size: 2.2rem;
      font-weight: 800;
      margin-bottom: 0.5rem;
      background: linear-gradient(135deg, var(--accent), var(--warning));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .overlay-subtitle {
      color: var(--text-secondary);
      margin-bottom: 1.5rem;
      line-height: 1.5;
    }

    .overlay-score {
      font-size: 4rem;
      font-weight: 900;
      color: var(--success);
      margin-bottom: 0.5rem;
      text-shadow: 0 4px 20px rgba(74, 222, 128, 0.5);
    }

    .overlay-stats {
      display: flex;
      justify-content: center;
      gap: 2.5rem;
      margin-bottom: 1.5rem;
    }

    .overlay-stat {
      text-align: center;
    }

    .overlay-stat-value {
      font-size: 1.8rem;
      font-weight: 800;
      color: var(--warning);
    }

    .overlay-stat-label {
      font-size: 0.75rem;
      color: var(--text-secondary);
    }

    .stars-display {
      font-size: 3rem;
      margin-bottom: 1.5rem;
    }

    .play-btn {
      background: linear-gradient(135deg, var(--accent), var(--accent-light));
      color: white;
      border: none;
      padding: 1rem 3.5rem;
      border-radius: 30px;
      font-size: 1.3rem;
      font-weight: 700;
      cursor: pointer;
      transition: all 0.2s;
      box-shadow: 0 5px 20px rgba(255, 107, 53, 0.4);
    }

    .play-btn:hover {
      transform: scale(1.08);
      box-shadow: 0 8px 30px rgba(255, 107, 53, 0.6);
    }

    /* How to Play */
    .how-to-play {
      margin-top: 1.5rem;
      padding-top: 1rem;
      border-top: 1px solid var(--border);
    }

    .how-to-play h4 {
      font-size: 0.9rem;
      color: var(--accent);
      margin-bottom: 0.5rem;
    }

    .how-to-play p {
      font-size: 0.75rem;
      color: var(--text-secondary);
      line-height: 1.6;
    }

    /* Responsive */
    @media (max-width: 700px) {
      .side-panel {
        width: 160px;
        padding: 8px;
        gap: 8px;
      }

      .plate-container {
        width: 70px;
        height: 70px;
        padding: 6px;
      }

      .plate-item { font-size: 1rem; }
      .plate-item.completed-dish { font-size: 1.6rem; }

      .orders-list {
        min-height: 120px;
        max-height: 140px;
      }

      .stations-top {
        gap: clamp(8px, 2vw, 20px);
      }

      /* Station and ingredient sizes handled by clamp() */
      .station-label { font-size: 0.6rem; }

      .ingredient-shelf {
        padding: 8px 12px;
      }

      .chef {
        width: 50px;
        height: 70px;
      }
    }

    @media (max-width: 500px) {
      .game-container {
        flex-direction: column;
      }

      .side-panel {
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
        height: auto;
        max-height: none;
        padding: 8px;
        padding-bottom: max(8px, env(safe-area-inset-bottom));
        gap: 8px;
      }

      .panel-section {
        flex: 1;
        min-width: 140px;
        padding: 8px;
      }

      .plate-container {
        width: 60px;
        height: 60px;
      }

      .orders-list {
        max-height: 100px;
      }

      .kitchen-area {
        height: 55dvh;
      }
    }

    @media (max-height: 700px) {
      .orders-list {
        min-height: 110px;
        max-height: 130px;
      }

      .plate-container {
        width: 70px;
        height: 70px;
      }

      .panel-section {
        padding: 8px;
      }

      .panel-title {
        margin-bottom: 6px;
        font-size: 0.65rem;
      }
    }

    /* More Games Section */
    .more-games {
      background: var(--bg-secondary);
      border-top: 1px solid var(--border);
      padding: 1.5rem;
      margin-top: auto;
    }

    .more-games-title {
      font-size: 1rem;
      color: var(--text-secondary);
      margin-bottom: 1rem;
      text-align: center;
    }

    .more-games-grid {
      display: flex;
      gap: 0.75rem;
      justify-content: center;
      flex-wrap: wrap;
    }

    .more-game-link {
      background: var(--bg-primary);
      border: 1px solid var(--border);
      border-radius: 10px;
      padding: 0.75rem 1rem;
      text-decoration: none;
      color: var(--text-primary);
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.9rem;
      transition: transform 0.2s, border-color 0.2s;
    }

    .more-game-link:hover {
      transform: translateY(-2px);
      border-color: var(--accent);
    }

    .more-game-link span:first-child {
      font-size: 1.2rem;
    }

    @media (max-width: 768px) {
      .more-games { display: none; }
    }

    /* Accessibility: Respect reduced motion preferences */