/* =========================================
   ToolCanvas — Image to PDF specific styles
   ========================================= */

/* Converter Card */
.converter-card {
    background: #ffffff;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    padding: 20px;
    margin-top: 15px;
}

/* Drag and Drop Zone */
.drop-zone {
    border: 2px dashed #a5b4fc;
    background-color: #f8fafc;
    border-radius: 4px;
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.2s, border-color 0.2s;
}

.drop-zone:hover,
.drop-zone.dragover {
    background-color: #eef2f6;
    border-color: #4f46e5;
}

.drop-zone__inner {
    max-width: 320px;
    margin: 0 auto;
}

.drop-zone__icon {
    font-size: 40px;
    display: block;
    margin-bottom: 12px;
}

.drop-zone__text {
    font-size: 14px;
    color: #334155;
    margin-bottom: 6px;
    font-weight: 500;
}

.drop-zone__link {
    color: #4f46e5;
    text-decoration: underline;
}

.drop-zone__formats {
    font-size: 11px;
    color: #64748b;
    font-style: italic;
}

/* Workspace Grid */
.workspace-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 30px;
    margin-top: 10px;
}

@media (max-width: 768px) {
    .workspace-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* Workspace Left: Image list panel */
.workspace-preview-panel {
    display: flex;
    flex-direction: column;
    background-color: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 15px;
    border-radius: 4px;
}

.workspace-preview-panel h3 {
    font-size: 14px;
    font-weight: bold;
    color: #1e293b;
    border-bottom: 1px solid #e2e8f0;
    padding-bottom: 8px;
    margin-top: 0;
    margin-bottom: 12px;
}

.image-list-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 380px;
    overflow-y: auto;
    padding-right: 4px;
    margin-bottom: 12px;
    width: 100%;
}

/* Scrollbars for list */
.image-list-container::-webkit-scrollbar {
    width: 4px;
}

.image-list-container::-webkit-scrollbar-thumb {
    background-color: #cbd5e1;
    border-radius: 2px;
}

/* Image List Card */
.image-card {
    display: flex;
    align-items: center;
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    padding: 8px 12px;
    gap: 12px;
    transition: border-color 0.15s;
}

.image-card:hover {
    border-color: #94a3b8;
}

.image-card__index {
    font-size: 11px;
    font-weight: bold;
    color: #94a3b8;
    width: 18px;
    text-align: center;
}

.image-card__thumb {
    width: 50px;
    height: 50px;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
}

.image-card__thumb img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.image-card__info {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0; /* Ensures text truncation works */
}

.image-card__name {
    font-size: 12.5px;
    font-weight: 600;
    color: #1e293b;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.image-card__meta {
    font-size: 11px;
    color: #64748b;
}

/* Image Card actions (ordering & delete) */
.image-card__actions {
    display: flex;
    align-items: center;
    gap: 4px;
}

.action-btn {
    background: #ffffff;
    border: 1px solid #999999;
    font-size: 11px;
    cursor: pointer;
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 2px;
    font-family: inherit;
    transition: background-color 0.15s, border-color 0.15s;
    color: #333333;
}

.action-btn:hover:not(:disabled) {
    background-color: #f1f5f9;
    border-color: #666666;
}

.action-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.action-btn--delete {
    color: #ef4444;
    border-color: #fecaca;
    background-color: #fef2f2;
}

.action-btn--delete:hover {
    background-color: #fee2e2 !important;
    border-color: #fca5a5 !important;
}

/* Add more images button */
.add-more-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 8px;
    font-family: inherit;
    font-size: 12.5px;
    font-weight: bold;
    color: #4f46e5;
    background: none;
    border: 1px dashed #c7d2fe;
    border-radius: 4px;
    cursor: pointer;
    transition: border-color 0.15s, background-color 0.15s;
}

.add-more-btn:hover {
    border-color: #4f46e5;
    background-color: #eef2f6;
}

.add-more-btn span {
    font-size: 14px;
}

/* Workspace Right: Controls Panel */
.workspace-controls-panel h3 {
    font-size: 14px;
    font-weight: bold;
    color: #1e293b;
    border-bottom: 1px solid #e2e8f0;
    padding-bottom: 8px;
    margin-bottom: 15px;
    margin-top: 0;
}

.option-group {
    margin-bottom: 20px;
}

.option-group label {
    display: block;
    font-size: 13px;
    font-weight: bold;
    color: #334155;
    margin-bottom: 6px;
}

.option-group select {
    width: 100%;
    border: 1px solid #999999;
    padding: 6px 8px;
    font-size: 12.5px;
    outline: none;
    border-radius: 2px;
    background-color: #ffffff;
    font-family: inherit;
    cursor: pointer;
}

.option-group select:focus {
    border-color: #4f46e5;
}

.option-hint {
    font-size: 11px;
    color: #64748b;
    margin-top: 5px;
    line-height: 1.4;
}

/* Action Buttons */
.controls-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.btn-primary,
.btn-secondary {
    font-family: inherit;
    font-size: 13px;
    padding: 8px 12px;
    cursor: pointer;
    border-radius: 2px;
    font-weight: bold;
    text-align: center;
    display: inline-block;
    transition: background-color 0.15s, border-color 0.15s;
}

.btn-primary {
    background-color: #224499;
    border: 1px solid #224499;
    color: #ffffff;
    flex: 2;
}

.btn-primary:hover {
    background-color: #173070;
    border-color: #173070;
    text-decoration: none !important;
}

.btn-secondary {
    background-color: #ffffff;
    border: 1px solid #999999;
    color: #333333;
    flex: 1;
}

.btn-secondary:hover {
    background-color: #f1f5f9;
    border-color: #666666;
}

/* Progress Indicator */
.conversion-progress {
    margin-bottom: 15px;
    background-color: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 10px;
    border-radius: 4px;
}

.progress-bar-container {
    width: 100%;
    height: 6px;
    background-color: #e2e8f0;
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 6px;
}

.progress-bar {
    height: 100%;
    width: 0%;
    background-color: #224499;
    border-radius: 3px;
    transition: width 0.15s ease;
}

.progress-text {
    font-size: 11px;
    color: #475569;
    display: block;
    text-align: center;
}

/* Result Panel */
.result-panel {
    margin-top: 15px;
    border-top: 1px dashed #cbd5e1;
    padding-top: 20px;
}

.result-card {
    background-color: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 4px;
    padding: 20px;
    text-align: center;
}

.result-success-icon {
    font-size: 32px;
    color: #16a34a;
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
}

.result-card h3 {
    font-size: 15px;
    color: #15803d;
    margin-bottom: 8px;
    margin-top: 0;
}

.result-details {
    font-size: 13px;
    color: #475569;
    margin-bottom: 15px;
}

.result-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-download {
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 150px;
}