:root {
      --bg: #1b1b1d;
      --surface: #232325;
      --card-back: #333;
      --card-front: #3a342b;
      /* --card-front: #f1f1e8 */
      --text: #e0e0dc;
      --muted: #aaa;
      --accent: #c4a04a; /* Dominion gold */
      --border: #3a3a3a;
    }

    body {
      font-family: "Segoe UI", Roboto, sans-serif;
      margin: 0;
      background: var(--bg);
      color: var(--text);
      line-height: 1.5;
    }

    header {
        position: sticky;
        top: 0;
        background: var(--surface);
        padding: 0.8em 1em;
        box-shadow: 0 2px 8px rgba(0,0,0,0.6);
        z-index: 10;
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 1em;
        flex-wrap: wrap;
    }

    #headerControls {
        display: flex;
        align-items: center;
        gap: 0.6em;
        font-family: 'Cinzel', serif;
        font-size: 0.95em;
        color: var(--accent);
    }

    header .counter {
        font-size: 1.5em;
    }

    #resetBtn {
        background: transparent;
        border: none;
        font-size: 1.1em;
        cursor: pointer;
        color: var(--muted);
        transition: color 0.2s, transform 0.1s;
    }

    #resetBtn:hover {
        color: var(--accent);
        transform: scale(1.1);
    }

    #resetBtn:active {
        transform: scale(0.95);
    }
    #guessInput {
      width: 100%;
      max-width: 480px;
      padding: 0.6em 1em;
      font-size: 1.1em;
      border-radius: 10px;
      border: 1px solid var(--border);
      background: #2a2a2d;
      color: var(--text);
      box-shadow: 0 1px 2px rgba(0,0,0,0.5);
      transition: border 0.2s, background 0.2s;
    }

    #guessInput:focus {
      border-color: var(--accent);
      outline: none;
      background: #2f2f33;
    }

    main {
      padding: 1em;
      max-width: 1000px;
      margin: auto;
    }

    section {
      margin-bottom: 3em;
      background: var(--surface);
      padding: 1.5em;
      border-radius: 12px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.4);
    }

    section > h2 {
      font-family: 'Cinzel', serif;
      color: var(--accent);
      margin-top: 0;
      border-bottom: 1px solid var(--accent);
      padding-bottom: 0.3em;
      text-transform: uppercase;
      letter-spacing: 1px;
    }

    h3 {
      margin-top: 1.2em;
      color: var(--muted);
      font-family: 'Cinzel', serif;
      text-transform: uppercase;
      font-size: 1em;
      letter-spacing: 0.5px;
    }

    .cards {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
      gap: 10px;
      margin-top: 0.8em;
    }

    .card {
      background: var(--card-back);
      color: transparent;
      border-radius: 10px;
      height: 70px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 600;
      font-size: 0.9em;
      transition: all 0.4s ease;
      cursor: pointer;
      user-select: none;
      position: relative;
    }

    .card.revealed {
      background: var(--card-front);
      color: var(--text);
      border: 2px solid var(--accent);
      transform: scale(1.05);
    }

    .card::after {
      content: "???";
      position: absolute;
      color: var(--muted);
      font-weight: 600;
    }

    .card.revealed::after {
      content: attr(data-name);
      color: var(--text);
    }

    html {
      scroll-behavior: smooth;
    }