/**
 * Estilos mejorados para la visualización de versiones en ULL Normativa
 * Archivo: version-display-styles.css
 */

/* ============================================
   1. BADGE DE VERSIÓN EN LA CABECERA
   ============================================ */

.normativa-version-badge-wrapper {
    display: inline-flex;
    align-items: center;
    margin-bottom: 1rem;
}

.normativa-version-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.normativa-version-badge.current {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    color: white;
}

.normativa-version-badge.historical {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
}

.normativa-version-badge .version-status {
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.75rem;
    opacity: 0.95;
}

.normativa-version-badge .version-number {
    font-size: 1rem;
    font-weight: 700;
    padding-left: 0.5rem;
    border-left: 1px solid rgba(255, 255, 255, 0.3);
}

/* Efecto hover */
.normativa-version-badge:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* ============================================
   2. BANNER DE VERSIÓN HISTÓRICA
   ============================================ */

.normativa-historical-banner {
    position: relative;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 2px solid #f59e0b;
    border-radius: 0.75rem;
    padding: 1.25rem 1.5rem;
    margin: 1.5rem 0 2rem 0;
    box-shadow: 0 4px 6px rgba(245, 158, 11, 0.1);
}

.historical-banner-content {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 1rem;
    align-items: center;
}

.banner-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background: rgba(245, 158, 11, 0.2);
    border-radius: 50%;
    color: #d97706;
    flex-shrink: 0;
}

.banner-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.banner-text strong {
    font-size: 1rem;
    font-weight: 700;
    color: #92400e;
    line-height: 1.4;
}

.banner-details {
    font-size: 0.875rem;
    color: #a16207;
    line-height: 1.5;
}

.banner-action {
    flex-shrink: 0;
}

.btn-view-current {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    background: #d97706;
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: 0.5rem;
    text-decoration: none;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(217, 119, 6, 0.2);
}

.btn-view-current:hover {
    background: #b45309;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(217, 119, 6, 0.3);
    color: white;
    text-decoration: none;
}

.btn-view-current svg {
    transition: transform 0.2s ease;
}

.btn-view-current:hover svg {
    transform: translateX(2px);
}

.banner-dismiss {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: transparent;
    border: none;
    color: #92400e;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 0.25rem;
    transition: all 0.2s ease;
    opacity: 0.6;
}

.banner-dismiss:hover {
    opacity: 1;
    background: rgba(146, 64, 14, 0.1);
}

/* ============================================
   3. INFORMACIÓN DE VERSIÓN EN LA PESTAÑA
   ============================================ */

.normativa-version-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem;
    background: #f9fafb;
    border-radius: 0.5rem;
    border: 1px solid #e5e7eb;
}

.version-info-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
}

.version-info-row:not(:last-child) {
    border-bottom: 1px solid #e5e7eb;
}

.info-label {
    font-weight: 600;
    color: #4b5563;
    font-size: 0.875rem;
    min-width: 150px;
}

.info-value {
    color: #111827;
    font-size: 0.875rem;
}

.version-number-display {
    font-weight: 700;
    color: #16a34a;
    font-size: 1rem;
}

.historical-indicator {
    display: inline-block;
    margin-left: 0.5rem;
    padding: 0.125rem 0.5rem;
    background: #fef3c7;
    color: #92400e;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.version-history-link {
    border-bottom: none !important;
    padding-top: 0.75rem;
}

.link-to-versions {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    color: #2563eb;
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.link-to-versions:hover {
    color: #1d4ed8;
    text-decoration: none;
}

.link-to-versions svg {
    transition: transform 0.2s ease;
}

.link-to-versions:hover svg {
    transform: translateX(2px);
}

/* ============================================
   4. DISEÑO RESPONSIVO
   ============================================ */

@media (max-width: 768px) {
    /* Badge de versión */
    .normativa-version-badge {
        font-size: 0.8125rem;
        padding: 0.5rem 0.875rem;
    }
    
    .normativa-version-badge .version-number {
        font-size: 0.9375rem;
    }
    
    /* Banner histórico */
    .historical-banner-content {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .banner-icon {
        display: none;
    }
    
    .banner-text {
        text-align: left;
    }
    
    .banner-action {
        width: 100%;
    }
    
    .btn-view-current {
        width: 100%;
        justify-content: center;
    }
    
    .banner-dismiss {
        top: 0.5rem;
        right: 0.5rem;
    }
    
    /* Información de versión */
    .version-info-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.375rem;
    }
    
    .info-label {
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .normativa-version-badge {
        font-size: 0.75rem;
        padding: 0.375rem 0.75rem;
        gap: 0.375rem;
    }
    
    .normativa-version-badge .version-status {
        font-size: 0.6875rem;
    }
    
    .normativa-version-badge .version-number {
        font-size: 0.875rem;
        padding-left: 0.375rem;
    }
    
    .normativa-historical-banner {
        padding: 1rem;
        margin: 1rem 0 1.5rem 0;
    }
    
    .banner-text strong {
        font-size: 0.9375rem;
    }
    
    .banner-details {
        font-size: 0.8125rem;
    }
    
    .btn-view-current {
        padding: 0.5rem 1rem;
        font-size: 0.8125rem;
    }
}

/* ============================================
   5. MEJORAS DE ACCESIBILIDAD
   ============================================ */

/* Focus visible para navegación por teclado */
.btn-view-current:focus-visible,
.banner-dismiss:focus-visible,
.link-to-versions:focus-visible {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

/* Animación suave para el banner */
.normativa-historical-banner {
    animation: slideDown 0.3s ease-out;
}

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

/* Transición suave al cerrar el banner */
.normativa-historical-banner[style*="display: none"] {
    animation: slideUp 0.3s ease-out;
}

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

/* ============================================
   6. VARIANTES PARA DIFERENTES TEMAS
   ============================================ */

/* Tema oscuro (si se implementa) */
@media (prefers-color-scheme: dark) {
    .normativa-version-info {
        background: #1f2937;
        border-color: #374151;
    }
    
    .version-info-row {
        border-color: #374151;
    }
    
    .info-label {
        color: #9ca3af;
    }
    
    .info-value {
        color: #f3f4f6;
    }
    
    .version-number-display {
        color: #34d399;
    }
}

/* Impresión */
@media print {
    .normativa-historical-banner {
        background: white;
        border: 1px solid #000;
        box-shadow: none;
        page-break-inside: avoid;
    }
    
    .banner-icon,
    .banner-dismiss,
    .btn-view-current {
        display: none;
    }
    
    .historical-banner-content {
        grid-template-columns: 1fr;
    }
    
    .normativa-version-badge {
        background: white;
        color: #000;
        border: 1px solid #000;
        box-shadow: none;
    }
}