/* ============================================ */
/* upgrade-mobile.css – موبایل (حرفه‌ای و آرام)  */
/* ============================================ */
@media (max-width: 768px) {
  .upgrade-container {
    padding: 0 !important;
    overflow: visible;
  }

  .upgrade-header {
    display: none;
  }

  .plans-grid,
  .duration-grid {
    display: flex !important;
    gap: 0 !important;
    max-width: 100% !important;
    margin: 0 !important;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 10;
  }

  .plan-card,
  .duration-card {
    flex: 1;
    border-radius: 0 !important;
    border: none !important;
    padding: 0.9rem 0.5rem !important;
    margin: 0 !important;
    background: transparent;
    animation: none;
    box-shadow: none !important;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    color: var(--text-secondary);
    position: relative;
    overflow: visible;
  }

  .plan-card.current-plan,
  .duration-card.selected {
    border-bottom: 2px solid var(--accent-color) !important;
    color: var(--accent-color) !important;
    background: transparent !important;
    box-shadow: none !important;
  }

  .plan-card.current-plan .current-badge {
    display: none;
  }

  .plan-card .plan-badge-icon,
  .duration-card .duration-months {
    font-size: 1.35rem;
    margin-bottom: 0;
  }

  .plan-card .plan-name,
  .duration-card .duration-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: inherit;
    margin: 0;
  }

  .plan-card .plan-price-wrapper,
  .plan-card .plan-messages,
  .plan-card .plan-features,
  .plan-card .plan-btn,
  .duration-card .duration-price-section,
  .duration-card .duration-price,
  .duration-card .duration-monthly,
  .duration-card .duration-original,
  .duration-card .duration-discount {
    display: none;
  }

  .plan-details-container,
  .duration-details-container {
    padding: 1.25rem 1rem;
    background: var(--bg-primary);
    overflow: visible !important;
    text-align: center;
  }

  .plan-details-container .plan-price-wrapper,
  .duration-details-container .duration-price-section {
    display: block !important;
    text-align: center;
    margin: 1rem 0;
  }

  .plan-details-container .plan-features {
    display: block !important;
  }

  .duration-details-container .duration-months {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
  }

  .duration-details-container .duration-original {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    text-decoration: line-through;
  }

  .duration-details-container .duration-price {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--accent-color);
  }

  .duration-details-container .duration-monthly {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    margin-top: 0.25rem;
  }

  .duration-details-container .duration-discount {
    display: inline-block;
    background: rgba(229, 62, 62, 0.1);
    color: #e53e3e;
    padding: 0.25rem 0.75rem;
    border-radius: 2em;
    font-size: 0.7rem;
    font-weight: 600;
    margin-top: 0.5rem;
  }

  .plan-details-container .plan-btn {
    display: block !important;
    width: 100%;
    margin-top: 1.5rem;
  }

  .duration-section {
    padding: 1.25rem 1rem;
  }

  .confirm-upgrade-btn,
  .back-btn {
    width: calc(100% - 2rem);
    margin-left: 1rem;
    margin-right: 1rem;
    box-sizing: border-box;
  }

  #upgradePlansModal .modal-content,
  #upgradePlansModal .modal-body,
  .upgrade-container {
    overflow-x: hidden;
    max-width: 100vw;
  }
}