/* ============================================================================
   SPURA HUB v3 - Mobile Sheets
   Mobile bottom-sheet and sheet-action patterns.
   Consolidates sheet-action patterns from mobile CSS surface.
   ============================================================================ */

.bottom-sheet {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1100;
    background: var(--bg-surface);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    box-shadow: var(--shadow-xl);
    padding-bottom: var(--safe-area-bottom);
    max-height: 85vh;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.bottom-sheet__handle {
    width: 36px;
    height: 4px;
    border-radius: var(--radius-full);
    background: var(--gray-300);
    margin: 0.75rem auto 0.5rem;
}

.bottom-sheet__title {
    font-size: 1.05rem;
    font-weight: 600;
    padding: 0 1.25rem 0.75rem;
    color: var(--text-primary);
}

.bottom-sheet__actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
}

.bottom-sheet__action {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    border: none;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    cursor: pointer;
    text-align: left;
    transition: background var(--transition-fast);
}

.bottom-sheet__action:hover {
    background: var(--bg-surface-hover);
}

.bottom-sheet__action--danger {
    color: var(--danger-600);
    background: var(--danger-50);
}