/* ==========================================================================
   CONTROLES DE PRESENTACIÓN - DGFP Resoluciones v2.0
   ========================================================================== */

/* Variables específicas para controles */
:root {
    --dgfp-control-bg: #ffffff;
    --dgfp-control-border: #e0e0e0;
    --dgfp-control-hover: #f5f5f5;
    --dgfp-control-active: var(--dgfp-primary-color, #0073aa);
    --dgfp-control-text: #333333;
    --dgfp-control-text-muted: #666666;
    --dgfp-control-radius: 6px;
    --dgfp-control-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

/* ==========================================================================
   Contenedor Principal de Controles
   ========================================================================== */

.dgfp-display-controls {
    background: var(--dgfp-control-bg);
    border: 1px solid var(--dgfp-control-border);
    border-radius: var(--dgfp-border-radius, 8px);
    padding: 15px 20px;
    margin-bottom: 20px;
}

.dgfp-controls-main {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 20px;
}

/* Posición sticky */
.dgfp-controls-sticky {
    position: sticky;
    top: 32px; /* Altura de la admin bar */
    z-index: 100;
    box-shadow: var(--dgfp-control-shadow);
}

/* Posición floating */
.dgfp-controls-floating {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    max-width: 90%;
}

/* Tema oscuro */
.dgfp-controls-theme-dark {
    --dgfp-control-bg: #1e1e1e;
    --dgfp-control-border: #333333;
    --dgfp-control-hover: #2a2a2a;
    --dgfp-control-text: #ffffff;
    --dgfp-control-text-muted: #aaaaaa;
}

/* Versión compacta */
.dgfp-controls-compact {
    padding: 10px 15px;
}

.dgfp-controls-compact .dgfp-control-label {
    display: none;
}

.dgfp-controls-compact .dgfp-control-group {
    gap: 5px;
}

/* ==========================================================================
   Grupos de Control
   ========================================================================== */

.dgfp-control-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dgfp-control-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--dgfp-control-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==========================================================================
   Botones de Vista
   ========================================================================== */

.dgfp-view-buttons {
    display: flex;
    gap: 4px;
    background: var(--dgfp-control-hover);
    padding: 4px;
    border-radius: var(--dgfp-control-radius);
}

.dgfp-view-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 12px;
    background: transparent;
    border: none;
    border-radius: calc(var(--dgfp-control-radius) - 2px);
    color: var(--dgfp-control-text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 13px;
}

.dgfp-view-btn:hover {
    background: var(--dgfp-control-bg);
    color: var(--dgfp-control-text);
}

.dgfp-view-btn.active {
    background: var(--dgfp-control-bg);
    color: var(--dgfp-control-active);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.dgfp-view-btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.dgfp-view-btn .dgfp-btn-label {
    display: none;
}

@media (min-width: 1024px) {
    .dgfp-view-btn .dgfp-btn-label {
        display: inline;
    }
}

/* ==========================================================================
   Selectores (Dropdowns)
   ========================================================================== */

.dgfp-style-select,
.dgfp-sort-select,
.dgfp-per-page-select {
    padding: 8px 32px 8px 12px;
    font-size: 14px;
    border: 1px solid var(--dgfp-control-border);
    border-radius: var(--dgfp-control-radius);
    background-color: var(--dgfp-control-bg);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    color: var(--dgfp-control-text);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    min-width: 140px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.dgfp-style-select:hover,
.dgfp-sort-select:hover,
.dgfp-per-page-select:hover {
    border-color: var(--dgfp-control-active);
}

.dgfp-style-select:focus,
.dgfp-sort-select:focus,
.dgfp-per-page-select:focus {
    outline: none;
    border-color: var(--dgfp-control-active);
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.15);
}

/* ==========================================================================
   Botones de Densidad
   ========================================================================== */

.dgfp-density-buttons {
    display: flex;
    gap: 4px;
    background: var(--dgfp-control-hover);
    padding: 4px;
    border-radius: var(--dgfp-control-radius);
}

.dgfp-density-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px 10px;
    background: transparent;
    border: none;
    border-radius: calc(var(--dgfp-control-radius) - 2px);
    color: var(--dgfp-control-text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
}

.dgfp-density-btn:hover {
    background: var(--dgfp-control-bg);
    color: var(--dgfp-control-text);
}

.dgfp-density-btn.active {
    background: var(--dgfp-control-bg);
    color: var(--dgfp-control-active);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* ==========================================================================
   Botón de Configuración
   ========================================================================== */

.dgfp-settings-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--dgfp-control-hover);
    border: 1px solid var(--dgfp-control-border);
    border-radius: var(--dgfp-control-radius);
    color: var(--dgfp-control-text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
}

.dgfp-settings-toggle-btn:hover {
    background: var(--dgfp-control-bg);
    color: var(--dgfp-control-active);
    border-color: var(--dgfp-control-active);
}

.dgfp-settings-toggle-btn.active {
    background: var(--dgfp-control-active);
    color: #fff;
    border-color: var(--dgfp-control-active);
}

.dgfp-settings-toggle-btn svg {
    transition: transform 0.3s ease;
}

.dgfp-settings-toggle-btn.active svg {
    transform: rotate(90deg);
}

/* ==========================================================================
   Panel de Configuración Avanzada
   ========================================================================== */

.dgfp-settings-panel {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--dgfp-control-border);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
}

.dgfp-settings-section h4 {
    margin: 0 0 12px 0;
    font-size: 13px;
    font-weight: 600;
    color: var(--dgfp-control-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Toggles de campos */
.dgfp-field-toggles,
.dgfp-appearance-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.dgfp-toggle-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    color: var(--dgfp-control-text);
}

.dgfp-toggle-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--dgfp-control-active);
    cursor: pointer;
}

.dgfp-toggle-label:hover {
    color: var(--dgfp-control-active);
}

/* Opciones de extracto */
.dgfp-excerpt-options label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--dgfp-control-text);
}

.dgfp-excerpt-options input[type="number"] {
    width: 70px;
    padding: 6px 10px;
    border: 1px solid var(--dgfp-control-border);
    border-radius: var(--dgfp-control-radius);
    font-size: 14px;
}

/* Selector de columnas */
.dgfp-columns-selector {
    display: flex;
    gap: 8px;
}

.dgfp-column-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dgfp-control-hover);
    border: 1px solid var(--dgfp-control-border);
    border-radius: var(--dgfp-control-radius);
    font-size: 14px;
    font-weight: 600;
    color: var(--dgfp-control-text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
}

.dgfp-column-btn:hover {
    border-color: var(--dgfp-control-active);
    color: var(--dgfp-control-active);
}

.dgfp-column-btn.active {
    background: var(--dgfp-control-active);
    border-color: var(--dgfp-control-active);
    color: #fff;
}

/* Acciones del panel */
.dgfp-settings-actions {
    grid-column: 1 / -1;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding-top: 15px;
    border-top: 1px solid var(--dgfp-control-border);
    margin-top: 10px;
}

.dgfp-btn {
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--dgfp-control-radius);
    cursor: pointer;
    transition: all 0.2s ease;
}

.dgfp-btn-primary {
    background: var(--dgfp-control-active);
    color: #fff;
    border: none;
}

.dgfp-btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.dgfp-btn-secondary {
    background: var(--dgfp-control-bg);
    color: var(--dgfp-control-text);
    border: 1px solid var(--dgfp-control-border);
}

.dgfp-btn-secondary:hover {
    background: var(--dgfp-control-hover);
}

/* ==========================================================================
   Fila de Controles (combinada con export)
   ========================================================================== */

.dgfp-controls-row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
}

.dgfp-controls-row .dgfp-display-controls {
    flex: 1;
    min-width: 300px;
    margin-bottom: 0;
}

.dgfp-controls-row .dgfp-export-buttons {
    margin: 0;
    align-self: center;
}

/* ==========================================================================
   Contenedor de Resultados con Estilos Dinámicos
   ========================================================================== */

/* Densidad compacta */
.dgfp-results-container[data-density="compact"] .dgfp-resolution-item {
    padding: 12px;
}

.dgfp-results-container[data-density="compact"] .dgfp-resolution-title {
    font-size: 15px;
}

.dgfp-results-container[data-density="compact"] .dgfp-resolution-excerpt {
    font-size: 13px;
}

/* Densidad cómoda */
.dgfp-results-container[data-density="comfortable"] .dgfp-resolution-item {
    padding: 25px;
}

.dgfp-results-container[data-density="comfortable"] .dgfp-resolution-title {
    font-size: 20px;
}

.dgfp-results-container[data-density="comfortable"] .dgfp-resolution-excerpt {
    font-size: 16px;
    line-height: 1.7;
}

/* ==========================================================================
   Estilos de Vista Adicionales
   ========================================================================== */

/* Vista Timeline */
.dgfp-view-timeline .dgfp-resolutions-grid {
    display: block;
    position: relative;
    padding-left: 40px;
}

.dgfp-view-timeline .dgfp-resolutions-grid::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--dgfp-border-color);
}

.dgfp-view-timeline .dgfp-resolution-item {
    position: relative;
    margin-bottom: 25px;
}

.dgfp-view-timeline .dgfp-resolution-item::before {
    content: '';
    position: absolute;
    left: -33px;
    top: 20px;
    width: 12px;
    height: 12px;
    background: var(--dgfp-primary-color);
    border: 3px solid var(--dgfp-background);
    border-radius: 50%;
    box-shadow: 0 0 0 3px var(--dgfp-primary-color);
}

/* Vista Magazine */
.dgfp-view-magazine .dgfp-resolutions-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: auto auto;
    gap: 20px;
}

.dgfp-view-magazine .dgfp-resolution-item:first-child {
    grid-row: span 2;
}

.dgfp-view-magazine .dgfp-resolution-item:first-child .dgfp-resolution-title {
    font-size: 1.5em;
}

.dgfp-view-magazine .dgfp-resolution-item:first-child .dgfp-resolution-excerpt {
    display: block;
}

.dgfp-view-magazine .dgfp-resolution-item:not(:first-child) .dgfp-resolution-excerpt {
    display: none;
}

/* ==========================================================================
   Estilos Visuales Adicionales
   ========================================================================== */

/* Estilo Elegante */
.dgfp-style-elegant .dgfp-resolution-item {
    border: none;
    border-bottom: 1px solid var(--dgfp-border-color);
    border-radius: 0;
    padding: 25px 0;
}

.dgfp-style-elegant .dgfp-resolution-title {
    font-family: Georgia, 'Times New Roman', serif;
    font-weight: 400;
    letter-spacing: -0.5px;
}

.dgfp-style-elegant .dgfp-resolution-title a {
    color: #1a1a1a;
}

.dgfp-style-elegant .dgfp-resolution-title a:hover {
    color: var(--dgfp-primary-color);
}

/* Estilo Oscuro */
.dgfp-style-dark .dgfp-resolutions-list {
    background: #1a1a1a;
    padding: 20px;
    border-radius: var(--dgfp-border-radius);
}

.dgfp-style-dark .dgfp-resolution-item {
    background: #252525;
    border-color: #333;
    color: #e0e0e0;
}

.dgfp-style-dark .dgfp-resolution-title a {
    color: #ffffff;
}

.dgfp-style-dark .dgfp-resolution-meta {
    color: #999;
}

.dgfp-style-dark .dgfp-button-primary {
    background: #4a9eff;
}

/* Estilo Jurídico */
.dgfp-style-legal .dgfp-resolution-item {
    background: #fffef5;
    border: 1px solid #d4d0c0;
    font-family: 'Times New Roman', Georgia, serif;
}

.dgfp-style-legal .dgfp-resolution-title {
    font-size: 1em;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.dgfp-style-legal .dgfp-resolution-excerpt {
    text-align: justify;
    line-height: 1.8;
}

.dgfp-style-legal .dgfp-resolution-meta {
    font-style: italic;
    border-top: 1px solid #d4d0c0;
    margin-top: 15px;
    padding-top: 10px;
}

/* ==========================================================================
   Sin sombras / Sin hover (opciones)
   ========================================================================== */

.dgfp-no-shadow .dgfp-resolution-item {
    box-shadow: none !important;
}

.dgfp-no-hover .dgfp-resolution-item:hover {
    transform: none !important;
    box-shadow: none !important;
}

.dgfp-no-animate .dgfp-resolution-item {
    animation: none !important;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 768px) {
    .dgfp-display-controls {
        padding: 12px 15px;
    }
    
    .dgfp-controls-main {
        gap: 12px;
    }
    
    .dgfp-control-group {
        flex: 1;
        min-width: 120px;
    }
    
    .dgfp-control-label {
        font-size: 11px;
    }
    
    .dgfp-view-btn {
        padding: 6px 10px;
    }
    
    .dgfp-view-btn .dgfp-btn-label {
        display: none !important;
    }
    
    .dgfp-style-select,
    .dgfp-sort-select,
    .dgfp-per-page-select {
        min-width: 100px;
        font-size: 13px;
    }
    
    .dgfp-settings-panel {
        grid-template-columns: 1fr;
    }
    
    .dgfp-controls-row {
        flex-direction: column;
    }
    
    .dgfp-controls-row .dgfp-display-controls {
        width: 100%;
    }
    
    /* Vista magazine en móvil */
    .dgfp-view-magazine .dgfp-resolutions-grid {
        grid-template-columns: 1fr;
    }
    
    .dgfp-view-magazine .dgfp-resolution-item:first-child {
        grid-row: auto;
    }
}

@media (max-width: 480px) {
    .dgfp-controls-main {
        flex-direction: column;
        align-items: stretch;
    }
    
    .dgfp-view-buttons {
        justify-content: center;
    }
    
    .dgfp-control-group {
        width: 100%;
    }
    
    .dgfp-style-select,
    .dgfp-sort-select,
    .dgfp-per-page-select {
        width: 100%;
    }
    
    .dgfp-controls-floating {
        bottom: 10px;
        left: 10px;
        right: 10px;
        transform: none;
        max-width: none;
    }
}