/**
 * CSS principal para el módulo Item Print
 * Optimizado para funcionalidades de impresión en Omeka S
 */

/* ==========================================================================
   Variables CSS
   ========================================================================== */
:root {
    --itemprint-primary: #007cba;
    --itemprint-primary-dark: #005a87;
    --itemprint-secondary: #6c757d;
    --itemprint-success: #28a745;
    --itemprint-warning: #ffc107;
    --itemprint-danger: #dc3545;
    --itemprint-light: #f8f9fa;
    --itemprint-dark: #343a40;
    --itemprint-border: #dee2e6;
    --itemprint-border-radius: 4px;
    --itemprint-shadow: 0 2px 4px rgba(0,0,0,0.1);
    --itemprint-transition: all 0.2s ease;
}

/* ==========================================================================
   Estilos generales del módulo
   ========================================================================== */
.item-print {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.item-print-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* ==========================================================================
   Botones de impresión
   ========================================================================== */
.item-print-buttons {
    background: var(--itemprint-light);
    border: 1px solid var(--itemprint-border);
    border-radius: var(--itemprint-border-radius);
    padding: 15px;
    margin: 20px 0;
    box-shadow: var(--itemprint-shadow);
}

.item-print-buttons h4 {
    margin: 0 0 12px 0;
    color: var(--itemprint-dark);
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.item-print-buttons h4::before {
    content: "🖨️";
    font-size: 18px;
}

.print-button-group {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.print-quick-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.item-print-button,
.item-print-preview,
.item-print-config,
.item-print-quick,
.item-add-to-batch {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: var(--itemprint-border-radius);
    cursor: pointer;
    transition: var(--itemprint-transition);
    white-space: nowrap;
}

.item-print-button {
    background: var(--itemprint-primary);
    color: white;
    border-color: var(--itemprint-primary-dark);
}

.item-print-button:hover {
    background: var(--itemprint-primary-dark);
    color: white;
    text-decoration: none;
}

.item-print-preview {
    background: var(--itemprint-secondary);
    color: white;
    border-color: #545b62;
}

.item-print-preview:hover {
    background: #545b62;
    color: white;
    text-decoration: none;
}

.item-print-config {
    background: var(--itemprint-light);
    color: var(--itemprint-dark);
    border-color: var(--itemprint-border);
}

.item-print-config:hover {
    background: #e9ecef;
    color: var(--itemprint-dark);
    text-decoration: none;
}

.item-print-quick,
.item-add-to-batch {
    font-size: 12px;
    padding: 6px 12px;
    background: var(--itemprint-light);
    color: var(--itemprint-dark);
    border-color: var(--itemprint-border);
}

.item-print-quick:hover,
.item-add-to-batch:hover {
    background: #e9ecef;
    border-color: #adb5bd;
}

/* ==========================================================================
   Controles de impresión por lotes
   ========================================================================== */
.batch-print-controls {
    background: linear-gradient(135deg, #f1f3f4 0%, #e8eaed 100%);
    border: 1px solid var(--itemprint-border);
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
    box-shadow: var(--itemprint-shadow);
}

.batch-print-controls h3 {
    margin: 0 0 8px 0;
    color: var(--itemprint-dark);
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.batch-print-controls h3::before {
    content: "📋";
    font-size: 20px;
}

.batch-selection {
    display: flex;
    gap: 10px;
    margin: 15px 0;
    flex-wrap: wrap;
}

.batch-print-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--itemprint-border);
}

.batch-count {
    font-weight: 600;
    color: var(--itemprint-primary);
    font-size: 16px;
    padding: 8px 12px;
    background: white;
    border-radius: var(--itemprint-border-radius);
    border: 1px solid var(--itemprint-border);
}

.batch-actions-buttons {
    display: flex;
    gap: 10px;
}

/* ==========================================================================
   Items seleccionados
   ========================================================================== */
.resource-list .resource.selected {
    background-color: rgba(0, 124, 186, 0.1);
    border-color: var(--itemprint-primary);
    box-shadow: 0 0 0 2px rgba(0, 124, 186, 0.2);
}

.select-resource {
    margin-right: 12px;
    transform: scale(1.2);
    accent-color: var(--itemprint-primary);
}

/* ==========================================================================
   Vista previa de impresión
   ========================================================================== */
.item-print-preview-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

.preview-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--itemprint-border);
}

.preview-header h1 {
    color: var(--itemprint-dark);
    margin-bottom: 10px;
}

.preview-item-title {
    font-size: 18px;
    color: var(--itemprint-secondary);
    font-style: italic;
}

.preview-controls {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
    padding: 20px;
    background: var(--itemprint-light);
    border-radius: var(--itemprint-border-radius);
    border: 1px solid var(--itemprint-border);
}

.format-selector,
.preview-options,
.preview-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.preview-options label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.preview-area {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 30px;
    margin-bottom: 30px;
}

.preview-paper {
    background: white;
    border: 1px solid var(--itemprint-border);
    border-radius: var(--itemprint-border-radius);
    padding: 20px;
    box-shadow: var(--itemprint-shadow);
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preview-content {
    transform-origin: center;
    transition: var(--itemprint-transition);
}

.preview-info {
    background: var(--itemprint-light);
    border: 1px solid var(--itemprint-border);
    border-radius: var(--itemprint-border-radius);
    padding: 20px;
    height: fit-content;
}

.preview-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin: 0;
}

.preview-details dt {
    font-weight: 600;
    color: var(--itemprint-dark);
}

.preview-details dd {
    margin: 0;
    color: var(--itemprint-secondary);
}

/* ==========================================================================
   Lista de campos
   ========================================================================== */
.field-list {
    margin-top: 30px;
}

.field-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.field-item {
    background: white;
    border: 1px solid var(--itemprint-border);
    border-radius: var(--itemprint-border-radius);
    padding: 15px;
    box-shadow: var(--itemprint-shadow);
}

.field-name {
    font-weight: 600;
    color: var(--itemprint-dark);
    margin-bottom: 5px;
}

.field-preview {
    color: var(--itemprint-secondary);
    font-size: 14px;
    line-height: 1.4;
}

/* ==========================================================================
   Estilos de impresión
   ========================================================================== */
.print-item {
    position: relative;
    background: white;
    border: 1px solid #ccc;
    overflow: hidden;
}

.print-title {
    font-weight: bold;
    color: #2c3e50;
    margin-bottom: 0.5em;
    line-height: 1.2;
}

.print-image {
    border: 1px solid #ddd;
    max-width: 100%;
    height: auto;
}

.print-fields {
    line-height: 1.3;
}

.print-field {
    margin-bottom: 0.3em;
}

.field-label {
    font-weight: 600;
    color: #34495e;
}

.field-value {
    color: #2c3e50;
}

.print-qr {
    position: absolute;
    bottom: 5mm;
    right: 5mm;
}

/* Formatos específicos */
.format-mini .print-item {
    width: 5cm;
    height: 3cm;
    padding: 2mm;
    font-size: 8pt;
}

.format-label .print-item {
    width: 8cm;
    height: 5cm;
    padding: 3mm;
    font-size: 9pt;
}

.format-card .print-item {
    width: 10cm;
    height: 15cm;
    padding: 5mm;
    font-size: 10pt;
}

.format-full .print-item {
    width: 100%;
    min-height: 20cm;
    padding: 1cm;
    font-size: 12pt;
}

/* ==========================================================================
   Estados y animaciones
   ========================================================================== */
.loading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--itemprint-border);
    border-top-color: var(--itemprint-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 1200px) {
    .preview-area {
        grid-template-columns: 1fr;
    }
    
    .preview-controls {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .item-print-container,
    .item-print-preview-container {
        padding: 15px;
    }
    
    .print-button-group,
    .print-quick-actions,
    .batch-selection,
    .batch-actions-buttons {
        flex-direction: column;
    }
    
    .batch-print-options {
        flex-direction: column;
        align-items: stretch;
    }
    
    .field-grid {
        grid-template-columns: 1fr;
    }
    
    .preview-controls {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .item-print-buttons,
    .batch-print-controls {
        padding: 12px;
    }
    
    .item-print-button,
    .item-print-preview,
    .item-print-config {
        padding: 10px 14px;
        font-size: 13px;
    }
    
    .preview-header h1 {
        font-size: 24px;
    }
}

/* ==========================================================================
   Modo oscuro (opcional)
   ========================================================================== */
@media (prefers-color-scheme: dark) {
    :root {
        --itemprint-light: #2d3748;
        --itemprint-dark: #f7fafc;
        --itemprint-border: #4a5568;
    }
    
    .item-print {
        color: var(--itemprint-dark);
    }
    
    .preview-paper {
        background: #1a202c;
        color: #f7fafc;
    }
    
    .print-item {
        background: #1a202c;
        color: #f7fafc;
        border-color: #4a5568;
    }
}

/* ==========================================================================
   Utilidades
   ========================================================================== */
.text-center {
    text-align: center;
}

.text-muted {
    color: var(--itemprint-secondary);
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}