/* ULL Códigos - Frontend Styles */

:root {
    --ull-codigos-primary: #003366;
    --ull-codigos-secondary: #0066cc;
    --ull-codigos-light: #f5f5f5;
    --ull-codigos-border: #ddd;
    --ull-codigos-radius: 6px;
}

/* Container */
.ull-codigo-container {
    background: #fff;
    border: 1px solid var(--ull-codigos-border);
    border-radius: var(--ull-codigos-radius);
    margin: 20px 0;
    overflow: hidden;
}

.ull-codigo-header {
    padding: 20px;
    border-bottom: 1px solid var(--ull-codigos-border);
}

.ull-codigo-titulo {
    margin: 0 0 10px 0;
    color: var(--ull-codigos-primary);
}

.ull-codigo-descripcion {
    margin-bottom: 15px;
    color: #666;
}

.ull-codigo-actions {
    margin-top: 15px;
}

.ull-codigo-btn-pdf {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--ull-codigos-primary) 0%, #002244 100%);
    color: #fff !important;
    text-decoration: none !important;
    border-radius: var(--ull-codigos-radius);
    font-weight: 500;
    transition: all 0.3s;
}

.ull-codigo-btn-pdf:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

/* Índice */
.ull-codigo-indice {
    background: var(--ull-codigos-light);
    padding: 20px;
    border-bottom: 1px solid var(--ull-codigos-border);
}

.ull-codigo-indice h3 {
    margin-top: 0;
    color: var(--ull-codigos-primary);
}

.ull-codigo-indice ol {
    margin: 0;
    padding-left: 25px;
}

.ull-codigo-indice li {
    margin: 5px 0;
}

.ull-codigo-indice a {
    color: var(--ull-codigos-secondary);
    text-decoration: none;
}

.ull-codigo-indice a:hover {
    text-decoration: underline;
}

/* Normas */
.ull-codigo-normas {
    padding: 20px;
}

.ull-codigo-seccion-titulo {
    color: var(--ull-codigos-primary);
    padding: 10px 15px;
    background: var(--ull-codigos-light);
    border-left: 4px solid var(--ull-codigos-primary);
    margin: 20px 0 15px 0;
}

/* Estilo Acordeón */
.ull-codigo-normas-accordion .ull-codigo-norma-item {
    border: 1px solid var(--ull-codigos-border);
    border-radius: var(--ull-codigos-radius);
    margin-bottom: 10px;
    overflow: hidden;
}

.ull-codigo-norma-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: var(--ull-codigos-light);
    cursor: pointer;
    transition: background 0.2s;
}

.ull-codigo-norma-header:hover {
    background: #eee;
}

.ull-codigo-norma-titulo {
    font-weight: 600;
    color: var(--ull-codigos-primary);
    flex: 1;
}

.ull-codigo-norma-numero {
    background: var(--ull-codigos-primary);
    color: #fff;
    padding: 3px 10px;
    border-radius: 3px;
    font-size: 12px;
    margin: 0 15px;
}

.ull-codigo-norma-toggle {
    color: #999;
    transition: transform 0.3s;
}

.ull-codigo-norma-item.active .ull-codigo-norma-toggle {
    transform: rotate(180deg);
}

.ull-codigo-norma-content {
    display: none;
    padding: 20px;
    border-top: 1px solid var(--ull-codigos-border);
}

.ull-codigo-norma-item.active .ull-codigo-norma-content {
    display: block;
}

.ull-codigo-norma-nota {
    background: #fffde7;
    padding: 15px;
    border-left: 4px solid #ffc107;
    margin-bottom: 15px;
    font-style: italic;
}

.ull-codigo-norma-fecha {
    color: #666;
    font-size: 14px;
    margin-bottom: 15px;
}

.ull-codigo-norma-link {
    display: inline-block;
    margin-top: 15px;
    color: var(--ull-codigos-secondary);
    text-decoration: none;
    font-weight: 500;
}

.ull-codigo-norma-link:hover {
    text-decoration: underline;
}

/* Estilo Lista */
.ull-codigo-normas-list .ull-codigo-norma-item {
    padding: 10px 15px;
    border-bottom: 1px solid var(--ull-codigos-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ull-codigo-normas-list .ull-codigo-norma-item:last-child {
    border-bottom: none;
}

.ull-codigo-normas-list .ull-codigo-norma-item a {
    color: var(--ull-codigos-primary);
    text-decoration: none;
    font-weight: 500;
}

.ull-codigo-normas-list .ull-codigo-norma-item a:hover {
    color: var(--ull-codigos-secondary);
}

/* Estilo Tarjetas */
.ull-codigo-normas-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.ull-codigo-normas-cards .ull-codigo-card {
    background: #fff;
    border: 1px solid var(--ull-codigos-border);
    border-radius: var(--ull-codigos-radius);
    padding: 20px;
    transition: all 0.3s;
}

.ull-codigo-normas-cards .ull-codigo-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    border-color: var(--ull-codigos-secondary);
}

.ull-codigo-normas-cards .ull-codigo-card h4 {
    margin: 0 0 10px 0;
}

.ull-codigo-normas-cards .ull-codigo-card h4 a {
    color: var(--ull-codigos-primary);
    text-decoration: none;
}

/* Lista de Códigos */
.ull-codigos-lista {
    display: grid;
    gap: 20px;
}

.ull-codigos-cols-2 { grid-template-columns: repeat(2, 1fr); }
.ull-codigos-cols-3 { grid-template-columns: repeat(3, 1fr); }
.ull-codigos-cols-4 { grid-template-columns: repeat(4, 1fr); }
.ull-codigos-cols-5 { grid-template-columns: repeat(5, 1fr); }
.ull-codigos-cols-6 { grid-template-columns: repeat(6, 1fr); }

.ull-codigos-item {
    display: block;
    background: #fff;
    border: 1px solid var(--ull-codigos-border);
    border-radius: var(--ull-codigos-radius);
    overflow: hidden;
    text-decoration: none !important;
    color: inherit !important;
    transition: all 0.3s;
}

.ull-codigos-item:hover {
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transform: translateY(-3px);
    border-color: var(--ull-codigos-secondary);
}

.ull-codigos-item-imagen {
    height: 150px;
    overflow: hidden;
    background: var(--ull-codigos-light);
}

.ull-codigos-item-imagen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ull-codigos-item-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--ull-codigos-primary) 0%, #004488 100%);
    color: #fff;
}

.ull-codigos-item-placeholder span {
    font-size: 48px;
}

.ull-codigos-item-info {
    padding: 15px;
}

.ull-codigos-item-titulo {
    margin: 0 0 10px 0;
    font-size: 16px;
    color: var(--ull-codigos-primary);
}

.ull-codigos-item-contador {
    display: inline-block;
    background: var(--ull-codigos-light);
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 12px;
    color: #666;
}

/* Responsive */
@media (max-width: 768px) {
    .ull-codigos-cols-2,
    .ull-codigos-cols-3,
    .ull-codigos-cols-4,
    .ull-codigos-cols-5,
    .ull-codigos-cols-6 {
        grid-template-columns: 1fr;
    }
    
    .ull-codigo-normas-cards {
        grid-template-columns: 1fr;
    }
}