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

    body {
      font-family: sans-serif;
      background: #827b7b;
      display: flex;
      justify-content: center;
      align-items: center;
      min-height: 100vh;
    }

    .ttt-wrap {
      max-width: 360px;
      width: 100%;
      text-align: center;
      padding: 2rem 1rem;
    }

    h1 {
      font-size: 1.6rem;
      font-weight: 600;
      margin-bottom: 1.5rem;
      color: #111;
    }

    .scoreboard {
      display: flex;
      justify-content: center;
      gap: 12px;
      margin-bottom: 1.5rem;
    }

    .score-card {
      flex: 1;
      background: #fff;
      border: 1px solid #ddd;
      border-radius: 10px;
      padding: 10px 8px;
    }

    .score-card .label {
      font-size: 12px;
      color: #888;
      margin-bottom: 4px;
    }

    .score-card .val {
      font-size: 22px;
      font-weight: 600;
    }

    .score-card.x-card .val { color: #185FA5; }
    .score-card.o-card .val { color: #993C1D; }
    .score-card.draw-card .val { color: #888; }

    .status {
      font-size: 15px;
      font-weight: 500;
      color: #555;
      margin-bottom: 1.25rem;
      min-height: 24px;
    }

    .status .highlight { color: #111; }

    .dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      display: inline-block;
      margin-right: 5px;
      vertical-align: middle;
    }

    .dot.x { background: #185FA5; }
    .dot.o { background: #993C1D; }

    .board {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 8px;
      margin-bottom: 1.5rem;
    }

    .cell {
      aspect-ratio: 1;
      background: #fff;
      border: 1px solid #ccc;
      border-radius: 10px;
      font-size: 2.4rem;
      font-weight: 600;
      cursor: pointer;
      transition: background 0.12s, transform 0.08s;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #111;
      user-select: none;
    }

    .cell:hover:not(.taken) {
      background: #f0f4ff;
      border-color: #999;
      transform: scale(1.03);
    }

    .cell.taken { cursor: default; }
    .cell.x { color: #185FA5; }
    .cell.o { color: #993C1D; }

    .cell.win {
      background: #dbeeff;
      border-color: #90c4f5;
    }

    .btn-row {
      display: flex;
      gap: 8px;
      justify-content: center;
    }

    button {
      font-size: 13px;
      padding: 8px 20px;
      border: 1px solid #bbb;
      border-radius: 8px;
      background: #fff;
      cursor: pointer;
      transition: background 0.12s;
    }

    button:hover { background: #f0f0f0; }
    button:active { transform: scale(0.97); }