/**
 * Bulk Edit Styles
 * Bulk selection, edit modal, undo functionality
 */

/* Bulk Selection Bar */
.bbai-bulk-selection-bar {
    position: sticky;
    top: var(--bbai-space-4);
    z-index: var(--bbai-z-sticky);
    background: var(--bbai-bg);
    border: 2px solid var(--bbai-primary);
    border-radius: var(--bbai-radius-lg);
    padding: var(--bbai-space-4);
    margin-bottom: var(--bbai-space-4);
    box-shadow: var(--bbai-shadow-lg);
    display: none;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--bbai-space-4);
}

.bbai-bulk-selection-bar.active {
    display: flex;
}

.bbai-bulk-selection-info {
    display: flex;
    align-items: center;
    gap: var(--bbai-space-3);
    font-weight: var(--bbai-font-semibold);
    color: var(--bbai-text);
}

.bbai-bulk-selection-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 28px;
    background: var(--bbai-primary);
    color: white;
    border-radius: var(--bbai-radius-full);
    font-size: var(--bbai-text-sm);
    font-weight: var(--bbai-font-bold);
    padding: 0 var(--bbai-space-2);
}

.bbai-bulk-selection-actions {
    display: flex;
    gap: var(--bbai-space-2);
    flex-wrap: wrap;
}

/* Bulk Edit Modal */
.bbai-bulk-edit-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--bbai-z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--bbai-transition-base);
}

.bbai-bulk-edit-modal.show {
    opacity: 1;
    pointer-events: all;
}

.bbai-bulk-edit-modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.bbai-bulk-edit-modal__content {
    position: relative;
    background: var(--bbai-bg);
    border-radius: var(--bbai-radius-xl);
    box-shadow: var(--bbai-shadow-2xl);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.95);
    transition: transform var(--bbai-transition-base);
}

.bbai-bulk-edit-modal.show .bbai-bulk-edit-modal__content {
    transform: scale(1);
}

.bbai-bulk-edit-modal__header {
    padding: var(--bbai-space-6);
    border-bottom: 1px solid var(--bbai-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.bbai-bulk-edit-modal__title {
    font-size: var(--bbai-text-xl);
    font-weight: var(--bbai-font-bold);
    color: var(--bbai-text);
    margin: 0;
}

.bbai-bulk-edit-modal__close {
    background: none;
    border: none;
    color: var(--bbai-text-muted);
    cursor: pointer;
    font-size: var(--bbai-text-2xl);
    line-height: 1;
    padding: var(--bbai-space-2);
    border-radius: var(--bbai-radius-full);
    transition: all var(--bbai-transition-fast);
}

.bbai-bulk-edit-modal__close:hover {
    color: var(--bbai-text);
    background: var(--bbai-gray-100);
}

.bbai-bulk-edit-modal__body {
    padding: var(--bbai-space-6);
}

.bbai-bulk-edit-form-group {
    margin-bottom: var(--bbai-space-6);
}

.bbai-bulk-edit-form-label {
    display: block;
    font-size: var(--bbai-text-sm);
    font-weight: var(--bbai-font-semibold);
    color: var(--bbai-text);
    margin-bottom: var(--bbai-space-2);
}

.bbai-bulk-edit-form-textarea {
    width: 100%;
    min-height: 120px;
    padding: var(--bbai-space-3);
    border: 1px solid var(--bbai-border);
    border-radius: var(--bbai-radius);
    font-size: var(--bbai-text-base);
    font-family: inherit;
    resize: vertical;
    transition: border-color var(--bbai-transition-fast);
}

.bbai-bulk-edit-form-textarea:focus {
    outline: none;
    border-color: var(--bbai-primary);
    box-shadow: 0 0 0 3px var(--bbai-primary-soft);
}

.bbai-bulk-edit-preview {
    margin-top: var(--bbai-space-4);
    padding: var(--bbai-space-4);
    background: var(--bbai-gray-50);
    border-radius: var(--bbai-radius);
    border: 1px solid var(--bbai-border);
}

.bbai-bulk-edit-preview-title {
    font-size: var(--bbai-text-sm);
    font-weight: var(--bbai-font-semibold);
    color: var(--bbai-text-secondary);
    margin-bottom: var(--bbai-space-2);
}

.bbai-bulk-edit-preview-item {
    display: flex;
    align-items: center;
    gap: var(--bbai-space-2);
    padding: var(--bbai-space-2) 0;
    font-size: var(--bbai-text-sm);
    color: var(--bbai-text-muted);
}

.bbai-bulk-edit-preview-item::before {
    content: '•';
    color: var(--bbai-primary);
    font-weight: var(--bbai-font-bold);
}

.bbai-bulk-edit-modal__footer {
    padding: var(--bbai-space-6);
    border-top: 1px solid var(--bbai-border);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--bbai-space-3);
}

/* Undo Notification */
.bbai-undo-notification {
    position: fixed;
    bottom: var(--bbai-space-6);
    left: 50%;
    transform: translateX(-50%);
    z-index: var(--bbai-z-toast);
    background: var(--bbai-bg);
    border: 1px solid var(--bbai-border);
    border-radius: var(--bbai-radius-lg);
    padding: var(--bbai-space-4);
    box-shadow: var(--bbai-shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--bbai-space-3);
    min-width: 300px;
    animation: bbai-slide-up 0.3s ease-out;
}

.bbai-undo-notification__message {
    flex-grow: 1;
    font-size: var(--bbai-text-sm);
    color: var(--bbai-text);
}

.bbai-undo-notification__button {
    background: var(--bbai-primary);
    color: white;
    border: none;
    padding: var(--bbai-space-2) var(--bbai-space-4);
    border-radius: var(--bbai-radius);
    font-size: var(--bbai-text-sm);
    font-weight: var(--bbai-font-semibold);
    cursor: pointer;
    transition: all var(--bbai-transition-fast);
}

.bbai-undo-notification__button:hover {
    background: var(--bbai-primary-hover);
    transform: translateY(-1px);
}

@keyframes bbai-slide-up {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* Dark Mode */
[data-theme="dark"] .bbai-bulk-selection-bar,
.bbai-dark-mode .bbai-bulk-selection-bar {
    background: var(--bbai-gray-800);
    border-color: var(--bbai-primary);
}

[data-theme="dark"] .bbai-bulk-edit-modal__content,
.bbai-dark-mode .bbai-bulk-edit-modal__content {
    background: var(--bbai-gray-800);
}

[data-theme="dark"] .bbai-bulk-edit-preview,
.bbai-dark-mode .bbai-bulk-edit-preview {
    background: var(--bbai-gray-700);
}

[data-theme="dark"] .bbai-undo-notification,
.bbai-dark-mode .bbai-undo-notification {
    background: var(--bbai-gray-800);
    border-color: var(--bbai-border);
}