/* styles/components/corpus-bulk-import-modal.css
 *
 * Styles for the Corpus Bulk Import Modal
 * Extends modal--large pattern from modal.css
 * Uses design tokens from tokens.css
 */

/* ============================================================================
 * MODAL SIZING - Extends modal--large
 * Note: modal--large provides: width: min(1200px, 95vw); max-height: 85vh;
 * We extend it with additional flex layout for content scrolling
 * ============================================================================ */

.modal--bulk-import {
    /* Use the modal--large base sizing via class combination in HTML */
    /* Additional sizing for bulk import - slightly larger than standard large */
    width: min(1400px, 95vw) !important;
    height: 90vh !important;
    max-height: 90vh !important;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.modal--bulk-import .modal-content {
    flex: 1;
    min-height: 0;
    overflow: hidden;
    padding: 0;
}

/* ============================================================================
 * PHASE CONTAINERS
 * ============================================================================ */

.bulk-import-phase {
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: var(--spacing-4);
    gap: var(--spacing-4);
    overflow: auto;
}

/* ============================================================================
 * DROP ZONE
 * ============================================================================ */

.bulk-import-dropzone {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 250px;
    border: 2px dashed var(--border-subtle);
    border-radius: 8px;
    background: var(--surface-alt);
    transition: all 0.2s ease;
}

.bulk-import-dropzone--dragover {
    border-color: var(--interactive-primary);
    background: rgba(var(--color-primary-rgb), 0.05);
}

.bulk-import-dropzone__content {
    text-align: center;
    padding: var(--spacing-8);
}

.bulk-import-dropzone__icon {
    font-size: 3rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-4);
}

.bulk-import-dropzone__text {
    font-size: var(--font-size-lg);
    color: var(--text-primary);
    margin: 0 0 var(--spacing-2);
}

.bulk-import-dropzone__subtext {
    color: var(--text-muted);
    margin: 0 0 var(--spacing-4);
}

.bulk-import-dropzone__btn {
    margin-bottom: var(--spacing-4);
}

.bulk-import-dropzone__hint {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    margin: 0;
}

/* ============================================================================
 * CONSOLIDATED TOOLBAR - Combines summary, defaults, and selection actions
 * ============================================================================ */

.bulk-import-toolbar {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-2) var(--spacing-3);
    background: var(--surface-alt);
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    flex-wrap: wrap;
}

.bulk-import-toolbar.has-selection {
    background: rgba(var(--color-primary-rgb), 0.05);
    border-color: var(--interactive-primary);
}

.bulk-import-toolbar__summary {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    white-space: nowrap;
}

.bulk-import-toolbar__separator {
    color: var(--border-subtle);
}

.bulk-import-toolbar__defaults {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    flex-wrap: wrap;
    margin-left: auto;
}

.bulk-import-toolbar__selection {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding-left: var(--spacing-3);
    border-left: 1px solid var(--border-subtle);
}

.bulk-import-toolbar__selection-count {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
    white-space: nowrap;
}

/* Dropdown trigger buttons in toolbar */
.batch-dropdown-trigger {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-1);
    padding: var(--spacing-1) var(--spacing-2) !important;
    min-width: auto;
}

.batch-dropdown-trigger i:first-child {
    color: var(--text-muted);
    font-size: 11px;
}

.batch-dropdown-trigger i:last-child {
    font-size: 10px;
    color: var(--text-muted);
}

/* ============================================================================
 * VALIDATION BANNER
 * ============================================================================ */

.bulk-import-validation-banner {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    background: rgba(var(--color-warning), 0.1);
    border: 1px solid var(--status-warning);
    border-radius: 4px;
    font-size: var(--font-size-sm);
}

.bulk-import-validation-banner__icon {
    color: var(--status-warning);
}

.bulk-import-validation-banner.is-valid {
    background: rgba(var(--color-success), 0.1);
    border-color: var(--status-success);
}

.bulk-import-validation-banner.is-valid .bulk-import-validation-banner__icon {
    color: var(--status-success);
}

.bulk-import-validation-banner.is-valid .bulk-import-validation-banner__icon::before {
    content: "\f058"; /* fa-check-circle */
}

/* ============================================================================
 * GRID CONTAINER
 * ============================================================================ */

.bulk-import-grid-container {
    flex: 1;
    min-height: 250px;
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    overflow: hidden;
}

/* Cell validation styles */
.ag-cell.cell-invalid {
    background: rgba(220, 53, 69, 0.1) !important;
}

.bulk-import-cell-placeholder {
    color: var(--text-muted);
    font-style: italic;
}

.bulk-import-file-cell {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.bulk-import-file-cell i {
    color: var(--text-secondary);
}

/* Remove button in cells */
.btn-icon.action-remove {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: var(--spacing-1);
    border-radius: 4px;
    transition: all 0.15s ease;
}

.btn-icon.action-remove:hover {
    background: rgba(220, 53, 69, 0.1);
    color: var(--status-error);
}

/* ============================================================================
 * SUMMARY BAR
 * ============================================================================ */

.bulk-import-summary {
    display: flex;
    gap: var(--spacing-8);
    padding: var(--spacing-2) var(--spacing-4);
    background: var(--surface-alt);
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    font-size: var(--font-size-sm);
}

.bulk-import-summary span {
    color: var(--text-secondary);
}

.bulk-import-summary strong {
    color: var(--text-primary);
}

.bulk-import-summary__valid strong {
    color: var(--status-success);
}

.bulk-import-summary__invalid strong {
    color: var(--status-warning);
}

/* ============================================================================
 * STATUS BADGES
 * ============================================================================ */

.bulk-import-status-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    white-space: nowrap;
}

.bulk-import-status-badge--pending {
    background: var(--surface-alt);
    color: var(--text-secondary);
}

.bulk-import-status-badge--invalid {
    background: rgba(220, 53, 69, 0.15);
    color: var(--status-error);
}

.bulk-import-status-badge--uploading {
    background: rgba(19, 92, 121, 0.15);
    color: var(--color-info);
}

.bulk-import-status-badge--uploaded {
    background: rgba(19, 92, 121, 0.15);
    color: var(--color-info);
}

.bulk-import-status-badge--registering {
    background: rgba(19, 92, 121, 0.15);
    color: var(--color-info);
}

.bulk-import-status-badge--success {
    background: rgba(40, 167, 69, 0.15);
    color: var(--status-success);
}

.bulk-import-status-badge--failed {
    background: rgba(220, 53, 69, 0.15);
    color: var(--status-error);
}

/* ============================================================================
 * ERROR INDICATOR
 * ============================================================================ */

.bulk-import-error-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
}

.bulk-import-error-indicator__icon {
    color: var(--status-error);
    cursor: help;
}

.bulk-import-error-indicator__icon--warning {
    color: var(--status-warning);
}

/* ============================================================================
 * PROGRESS CELL
 * ============================================================================ */

.bulk-import-progress-cell {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    width: 100%;
}

.bulk-import-progress-cell__bar-container {
    flex: 1;
    height: 6px;
    background: var(--surface-alt);
    border-radius: 3px;
    overflow: hidden;
}

.bulk-import-progress-cell__bar {
    height: 100%;
    background: var(--interactive-primary);
    border-radius: 3px;
    transition: width 0.2s ease;
}

.bulk-import-progress-cell__text {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    min-width: 36px;
    text-align: right;
}

.bulk-import-progress-cell__complete {
    color: var(--status-success);
}

.bulk-import-progress-cell__failed {
    color: var(--status-error);
}

/* ============================================================================
 * DESTINATION PATH EDITOR
 * ============================================================================ */

.destination-path-editor {
    padding: var(--spacing-4);
    background: var(--surface-default);
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    min-width: 400px;
}

.destination-path-editor__row {
    display: flex;
    gap: var(--spacing-4);
}

.destination-path-editor__field {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
    flex: 1;
}

.destination-path-editor__label {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
}

.destination-path-editor__select {
    padding: var(--spacing-2);
    border: 1px solid var(--border-input);
    border-radius: 4px;
    font-size: var(--font-size-sm);
    background: var(--input-bg);
}

.destination-path-editor__select:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px var(--focus-ring);
}

.destination-path-editor__select:disabled {
    background: var(--input-disabled-bg);
    color: var(--input-disabled-text);
    cursor: not-allowed;
}

/* ============================================================================
 * CONFIRM PHASE
 * ============================================================================ */

.bulk-import-phase--confirm {
    max-width: 800px;
    margin: 0 auto;
}

.confirm-summary-cards {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    margin-bottom: var(--spacing-8);
}

.confirm-summary-card {
    flex: 1;
    max-width: 200px;
    padding: var(--spacing-4) var(--spacing-8);
    background: var(--surface-alt);
    border-radius: 8px;
    text-align: center;
}

.confirm-summary-card__value {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
}

.confirm-summary-card__label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-top: var(--spacing-1);
}

.confirm-breakdowns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-8);
}

.confirm-breakdown h4 {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-secondary);
    margin: 0 0 var(--spacing-2);
}

.confirm-breakdown__list {
    list-style: none;
    padding: 0;
    margin: 0;
    background: var(--surface-alt);
    border-radius: 4px;
    padding: var(--spacing-2);
}

.confirm-breakdown__list li {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-1) var(--spacing-2);
    font-size: var(--font-size-sm);
}

.confirm-breakdown__key {
    color: var(--text-primary);
}

.confirm-breakdown__count {
    font-weight: var(--font-weight-semibold);
    color: var(--text-secondary);
}

/* Import Mode Selection */
.import-mode-section {
    margin-top: var(--spacing-4);
}

.import-mode-section h4 {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-secondary);
    margin: 0 0 var(--spacing-2);
}

.import-mode-options {
    display: flex;
    gap: var(--spacing-4);
}

.import-mode-option {
    flex: 1;
    padding: var(--spacing-4);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
    display: flex;
    gap: var(--spacing-4);
    align-items: flex-start;
}

.import-mode-option:hover {
    border-color: var(--interactive-primary);
}

.import-mode-option.is-selected {
    border-color: var(--interactive-primary);
    background: rgba(var(--color-primary-rgb), 0.05);
}

.import-mode-option.is-disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.import-mode-option.is-disabled:hover {
    border-color: var(--border-subtle);
}

.import-mode-option input[type="radio"] {
    margin-top: 4px;
}

.import-mode-option__content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.import-mode-option__content strong {
    color: var(--text-primary);
}

.import-mode-option__content span {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.import-mode-option__hint {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    font-style: italic;
}

.import-mode-confirm {
    margin-top: var(--spacing-4);
    padding: var(--spacing-4);
    background: rgba(var(--color-warning), 0.1);
    border-radius: 4px;
}

.bulk-import-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-2);
    cursor: pointer;
    font-size: var(--font-size-sm);
}

.bulk-import-checkbox-label input[type="checkbox"] {
    margin-top: 2px;
}

/* ============================================================================
 * UPLOADING PHASE
 * ============================================================================ */

.bulk-import-phase--uploading {
    align-items: center;
}

.uploading-header {
    text-align: center;
    margin-bottom: var(--spacing-4);
}

.uploading-header h3 {
    margin: 0 0 var(--spacing-2);
    color: var(--text-primary);
}

.uploading-header p {
    margin: 0;
    color: var(--text-secondary);
}

.uploading-progress {
    width: 100%;
    max-width: 600px;
    margin-bottom: var(--spacing-8);
}

.uploading-progress__bar-container {
    height: 8px;
    background: var(--surface-alt);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: var(--spacing-2);
}

.uploading-progress__bar {
    height: 100%;
    background: var(--interactive-primary);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.uploading-progress__text {
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.uploading-grid-container {
    width: 100%;
    height: 300px;
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    overflow: hidden;
}

/* ============================================================================
 * RESULTS PHASE
 * ============================================================================ */

.bulk-import-phase--results {
    align-items: stretch;
}

.bulk-import-result-summary {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    margin-bottom: var(--spacing-4);
    flex-shrink: 0;
}

.bulk-import-result-card {
    padding: var(--spacing-4) var(--spacing-8);
    border-radius: 8px;
    text-align: center;
    min-width: 150px;
}

.bulk-import-result-card--success {
    background: rgba(40, 167, 69, 0.1);
    border: 2px solid var(--status-success);
}

.bulk-import-result-card--success .bulk-import-result-card__value {
    color: var(--status-success);
}

.bulk-import-result-card--failed {
    background: rgba(220, 53, 69, 0.1);
    border: 2px solid var(--status-error);
}

.bulk-import-result-card--failed .bulk-import-result-card__value {
    color: var(--status-error);
}

.bulk-import-result-card__value {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
}

.bulk-import-result-card__label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-top: var(--spacing-1);
}

.bulk-import-result-message {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-4);
    border-radius: 4px;
    margin-bottom: var(--spacing-4);
    max-width: 600px;
}

.bulk-import-result-message--success {
    background: rgba(40, 167, 69, 0.1);
    color: var(--status-success);
}

.bulk-import-result-message--error {
    background: rgba(220, 53, 69, 0.1);
    color: var(--status-error);
}

.bulk-import-result-actions {
    margin-bottom: var(--spacing-4);
    flex-shrink: 0;
    text-align: center;
}

.results-grid-container {
    width: 100%;
    flex: 1;
    min-height: 200px;
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    overflow: hidden;
}

.bulk-import-error-text {
    color: var(--status-error);
    font-size: var(--font-size-sm);
}

/* ============================================================================
 * BULK IMPORT DELETE BUTTON - scoped danger button for this modal
 * ============================================================================ */

.bulk-import-delete-btn {
    background: var(--status-error);
    color: var(--color-white);
    border: none;
}

.bulk-import-delete-btn:hover {
    filter: brightness(0.9);
}

/* ============================================================================
 * RESPONSIVE
 * ============================================================================ */

@media (max-width: 1024px) {
    .modal--bulk-import {
        width: 95vw;
        height: 90vh;
    }

    .bulk-import-toolbar__defaults {
        width: 100%;
        margin-left: 0;
        justify-content: flex-start;
    }

    .confirm-breakdowns {
        grid-template-columns: 1fr;
    }

    .import-mode-options {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .bulk-import-phase {
        padding: var(--spacing-2);
    }

    .bulk-import-toolbar {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-2);
    }

    .bulk-import-toolbar__summary {
        width: 100%;
    }

    .bulk-import-toolbar__defaults {
        width: 100%;
        margin-left: 0;
    }

    .bulk-import-toolbar__selection {
        width: 100%;
        padding-left: 0;
        border-left: none;
        padding-top: var(--spacing-2);
        border-top: 1px solid var(--border-subtle);
    }

    .confirm-summary-cards {
        flex-direction: column;
    }

    .confirm-summary-card {
        max-width: unset;
    }

    .destination-path-editor {
        min-width: unset;
    }

    .destination-path-editor__row {
        flex-direction: column;
    }
}