/* ============================================
   Card Menu (Mobile)
   ============================================ */
.card-header {
  display: none;
}

.card-menu-button {
  display: none;
}

.card-menu {
  display: none;
}

.card-menu-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease-out, visibility 0.3s;
  backdrop-filter: blur(2px);
}

.card-menu-backdrop.card-menu-backdrop-visible {
  opacity: 1;
  visibility: visible;
}

@media (max-width: 768px) {
  .card-header.mobile-only {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
  }

  .card-header.mobile-only span {
    flex-grow: 1;
    text-align: center;
    font-weight: 600;
  }

  .card-menu-button {
    display: flex;
    background: none;
    border: none;
    padding: var(--spacing-xs);
    cursor: pointer;
    color: var(--color-text-secondary);
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    -webkit-tap-highlight-color: transparent;
  }

  .card-menu-button:hover,
  .card-menu-button:active {
    background-color: var(--color-background);
    color: var(--color-text);
  }

  .card-menu-icon {
    display: block;
  }

  .card-menu {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-surface);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    box-shadow: none;
    z-index: 1000;
    transform: translateY(calc(100% + 1px));
    transition: var(--transition-transform);
    max-height: calc(90vh - 80px - env(safe-area-inset-bottom));
    overflow-y: auto;
    padding-bottom: calc(80px + env(safe-area-inset-bottom));
  }

  .card-menu.card-menu-open {
    transform: translateY(calc(80px - env(safe-area-inset-bottom)));
  }

  .card-menu-options {
    padding: var(--spacing-sm) 0;
    font-weight: 600;
  }

  .card-menu-form {
    margin: 0;
    display: block;
  }

  .card-menu-item,
  button.card-menu-item {
    display: block;
    width: 100%;
    padding: var(--spacing-lg) var(--spacing-xl);
    color: var(--color-text);
    text-decoration: none;
    font-size: 1.0625rem;
    font-weight: 600;
    border: none;
    background: none;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.15s ease;
    font-family: inherit;
    -webkit-tap-highlight-color: transparent;
    border-bottom: 1px solid var(--color-border);
    box-shadow: none;
  }

  .card-menu-item:last-child {
    border-bottom: none;
  }

  .card-menu-item:active {
    background-color: var(--color-background);
  }

  .card-menu-item-danger {
    color: var(--color-danger);
  }

  .card-menu-item-danger:active {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
  }

  .card-menu-item form {
    margin: 0;
    display: block;
  }

  .card-menu-item form button {
    width: 100%;
    text-align: center;
    padding: 0;
    border: none;
    background: none;
    color: inherit;
    font-size: inherit;
    font-weight: inherit;
    font-family: inherit;
    cursor: pointer;
    box-shadow: none;
    border-radius: 0;
    min-height: auto;
  }

  button.card-menu-item-danger {
    color: var(--color-danger) !important;
    border-radius: 0;
    border-left: none;
    border-right: none;
    box-shadow: none;
  }

  .card-menu-cancel {
    display: block;
    width: 100%;
    padding: calc(var(--spacing-unit) * 1.125) var(--spacing-xl);
    border: none;
    background-color: var(--color-surface);
    color: var(--color-text);
    font-size: 1.0625rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
    -webkit-tap-highlight-color: transparent;
    transition: background-color 0.15s ease;
  }

  .card-menu-cancel:active {
    background-color: var(--color-border-light);
  }

  .card-stats-row {
    display: flex !important;
    gap: var(--spacing-lg);
    width: 100%;
    padding: 0;
    align-items: flex-start;
  }

  .card-stat {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    align-items: center;
    justify-content: center;
    text-align: center;
  }

  .card-stat-label {
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    font-size: 0.6875rem;
    letter-spacing: 0.05em;
    margin-bottom: calc(var(--spacing-unit) * 0.375);
    line-height: 1.2;
    width: 100%;
  }

  .card-stat-value {
    font-size: 0.9375rem;
    color: var(--color-text);
    align-items: center;
    gap: calc(var(--spacing-unit) * 0.375);
    line-height: 1.4;
    min-height: 1.4em;
    width: 100%;
  }
}