:root {
    --naruto-orange: #e67e22;
    --naruto-yellow: #f1c40f;
    --bg: #fef5e7;
    --dead: #c0392b;
  }

  body {
    font-family: "Poppins", sans-serif;
    background: radial-gradient(circle at center, #fff3c0, #f5b041);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    margin: 0;
    overflow: hidden;
  }

  .arena {
    position: relative;
    width: 800px;
    height: 800px;
  }

  /* Naruto central */
  .naruto {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: linear-gradient(180deg, #fff, #ffeaa7);
    border: 4px solid var(--naruto-orange);
    border-radius: 50%;
    width: 150px;
    height: 150px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 25px rgba(230, 126, 34, 0.6);
    animation: pulse 1.8s infinite;
    z-index: 10;
  }

  .naruto img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 4px solid var(--naruto-orange);
    object-fit: cover;
  }

  @keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(230,126,34,0.6); }
    70% { box-shadow: 0 0 0 25px rgba(230,126,34,0); }
    100% { box-shadow: 0 0 0 0 rgba(230,126,34,0); }
  }

  /* Vilões organizados em círculo */
  .villain {
    position: absolute;
    width: 90px;
    height: 110px;
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid #f1c40f;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 5px;
    box-shadow: 0 3px 8px rgba(0,0,0,0.15);
    transition: transform 0.2s ease;
  }

  .villain:hover {
    transform: scale(1.05);
  }

  .villain img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 3px solid var(--naruto-yellow);
    object-fit: cover;
  }

  .name {
    font-size: 12px;
    font-weight: 600;
    margin-top: 3px;
  }

  .health {
    width: 60%;
    height: 5px;
    background: #eee;
    border-radius: 3px;
    overflow: hidden;
    margin-top: 3px;
  }

  .bar {
    height: 100%;
    background: linear-gradient(90deg, #27ae60, #2ecc71);
    width: 100%;
    transition: width 0.3s ease;
  }

  .dead {
    opacity: 0.4;
  }

  .dead-note {
    color: var(--dead);
    font-size: 11px;
    font-weight: 700;
    margin-top: 2px;
  }

  /* Controles */
  .controls {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    background: rgba(255, 255, 255, 0.9);
    padding: 10px 20px;
    border-radius: 10px;
    border: 2px solid var(--naruto-orange);
    box-shadow: 0 3px 10px rgba(0,0,0,0.15);
  }

  button {
    background: var(--naruto-orange);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 8px 18px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.2s;
  }

  button:hover { background: #d35400; transform: translateY(-2px); }
  button[disabled] { opacity: 0.5; cursor: default; }

  .log {
    position: absolute;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255,255,255,0.9);
    border: 2px solid var(--naruto-orange);
    border-radius: 10px;
    padding: 8px 15px;
    font-size: 14px;
    width: 300px;
    text-align: center;
  }