/* ===== Main Container ===== */
    #main-container {
      width: 100%;
      max-width: 600px;
      margin: 20px auto 0;
      text-align: center;
      flex-direction: column;
      justify-content: center;
      align-items: center !important;
    }

    /* ===== Scoreboard Layout ===== */
    .scoreboard {
      display: flex;
      justify-content: center;
      align-items: stretch;
      gap: 20px;
      margin-bottom: 25px;
      flex-wrap: nowrap;
    }

    /* ===== Score Cards + Timer ===== */
    .score-card,
    .timer-card {
      flex: 1;
      height: 80px;
      width: 150px;
      min-width: 150px;
      max-width: 150px;
      padding: 8px;
      border-radius: 12px;
      text-align: center;
      color: #fff;
      font-weight: 600;
      box-shadow: 0 4px 10px rgba(0,0,0,0.25);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
    }

    /* Current Score */
    .score-card.current {
      background: linear-gradient(180deg, #1e90ff, #0073e6);
    }

    /* Best Score */
    .score-card.best {
      background: linear-gradient(180deg, #0a2342, #001f3f);
    }

    /* Timer */
    .timer-card {
      background: linear-gradient(180deg, #34c759, #28a745);
    }

    .score-card .label,
    .timer-card .label {
      font-size: 14px;
      margin-bottom: 2px;
      line-height: 1.2;
    }

    .score-card .value,
    .timer-card .value {
      font-size: 20px;
      line-height: 1.2;
    }

    .time-zone {
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .timer-card img {
      width: 18px;
      height: 18px;
    }

    /* ===== Spinner ===== */
    #spinner {
      width: 300px;
      height: 300px;
      margin: 0 auto;
      border-radius: 50%;
      background: url("../img/fidget-spinner.png") no-repeat center center;
      background-size: contain;
      cursor: grab;
      transition: transform 0.1s linear;

      box-shadow: 0 10px 25px rgba(0,0,0,0.35), inset 0 4px 10px rgba(255,255,255,0.3);
      background-color: #f8f8f8;

      user-select: none;
      -webkit-user-select: none;
      -webkit-user-drag: none;
      touch-action: none;
    }

    #spinner:active {
      cursor: grabbing;
    }

    body.dragging {
      user-select: none !important;
      overflow: hidden !important;
    }

    /* ===== Popup ===== */
    .spinner-popup {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0,0,0,0.7);
      justify-content: center;
      align-items: center;
      z-index: 9999;
    }

    .spinner-popup.active {
      display: flex;
    }

    .spinner-popup-content {
      background: #fff;
      padding: 30px 20px;
      border-radius: 16px;
      width: 320px;
      text-align: center;
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6);
    }

    .spinner-popup-content h2 {
      margin: 0 0 20px;
      font-size: 38px;
      font-weight: bold;
    }

    .spinner-popup-content button {
      margin-top: 18px;
      padding: 10px 38px;
      font-size: 20px;
      border: none;
      border-radius: 8px;
      background: #28a745;
      color: #fff;
      cursor: pointer;
    }

    .spinner-popup-content button:hover {
      background: #07cb17;
    }

/* ===== Animation for Smooth Entry ===== */
@keyframes popIn {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}



/* ===== Responsive Design ===== */

/* Tablet large */
@media (max-width: 992px) {
  .score-card, .timer-card {
    height: 70px;
    width: 130px;
    min-width: 130px;
    max-width: 130px;
  }
  .score-card .label, .timer-card .label {
    font-size: 13px;
  }
  .score-card .value, .timer-card .value {
    font-size: 18px;
  }
  #spinner {
    width: 260px;
    height: 260px;
  }
}

/* Tablet medium */
@media (max-width: 768px) {
  .hero-section{
    margin: 0 !important;
  }
  .scoreboard {
    gap: 12px;
  }
  .score-card, .timer-card {
    height: 65px;
    width: 120px;
    min-width: 120px;
    max-width: 120px;
  }
  .score-card .label, .timer-card .label {
    font-size: 12px;
  }
  .score-card .value, .timer-card .value {
    font-size: 16px;
  }
  #spinner {
    width: 240px;
    height: 240px;
  }
}

/* Mobile medium */
@media (max-width: 600px) {
  .scoreboard {
    gap: 10px;
  }
  .score-card, .timer-card {
    height: 60px;
    width: 110px;
    min-width: 110px;
    max-width: 110px;
  }
  .score-card .label, .timer-card .label {
    font-size: 11px;
  }
  .score-card .value, .timer-card .value {
    font-size: 15px;
  }
  #spinner {
    width: 220px;
    height: 220px;
  }
}

/* Mobile small */
@media (max-width: 480px) {
  .scoreboard {
    gap: 8px;
  }
  .score-card, .timer-card {
    height: 55px;
    width: 100px;
    min-width: 100px;
    max-width: 100px;
  }
  .score-card .label, .timer-card .label {
    font-size: 10px;
  }
  .score-card .value, .timer-card .value {
    font-size: 14px;
  }
  #spinner {
    width: 200px;
    height: 200px;
  }
}

/* Extra small 350px */
@media (max-width: 350px) {
  .scoreboard {
    gap: 6px;
  }
  .score-card, .timer-card {
    height: 50px;
    width: 90px;
    min-width: 90px;
    max-width: 90px;
    padding: 6px;
  }
  .score-card .label, .timer-card .label {
    font-size: 10px;
  }
  .score-card .value, .timer-card .value {
    font-size: 13px;
  }
  #spinner {
    width: 180px;
    height: 180px;
  }
}

/* Very small 320px */
@media (max-width: 320px) {
  .scoreboard {
    gap: 5px;
  }
  .score-card, .timer-card {
    height: 48px;
    width: 85px;
    min-width: 85px;
    max-width: 85px;
    padding: 5px;
  }
  .score-card .label, .timer-card .label {
    font-size: 9px;
  }
  .score-card .value, .timer-card .value {
    font-size: 12px;
  }
  #spinner {
    width: 160px;
    height: 160px;
  }
}