/* =========================================
   SNI ARCHIVO DOCUMENTOS - ESTILOS v2
   ========================================= */

/* --- Contenedor principal --- */
.sni-archivo-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
    font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    color: #333;
}

/* --- Header --- */
.sni-archivo-header {
    margin-bottom: 10px;
}

.sni-archivo-titulo {
    font-size: 26px;
    font-weight: 700;
    color: #1a1a5e;
    margin: 0 0 10px 0;
}

.sni-archivo-descripcion {
    font-size: 14px;
    color: #555;
    line-height: 1.6;
    text-align: center;
    margin-bottom: 30px;
}

/* --- Layout grid --- */
.sni-archivo-layout {
    display: flex;
    gap: 25px;
    align-items: flex-start;
}

/* --- Sidebar --- */
.sni-archivo-sidebar {
    width: 260px;
    min-width: 260px;
    flex-shrink: 0;
}

.sni-filtro-bloque {
    margin-bottom: 16px;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

.sni-filtro-titulo {
    background: linear-gradient(135deg, #7B5EA7, #9B7BC7);
    color: #ffffff;
    padding: 10px 16px;
    font-size: 15px;
    font-weight: 700;
    text-align: center;
    letter-spacing: 0.3px;
}

.sni-filtro-contenido {
    padding: 12px 16px;
    background: #fff;
}

.sni-filtro-input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    box-sizing: border-box;
}

.sni-filtro-input:focus {
    border-color: #7B5EA7;
    outline: none;
    box-shadow: 0 0 0 2px rgba(123, 94, 167, 0.15);
}

/* --- Grupo de filtros con subtítulos --- */
.sni-filtro-grupo-titulo {
    font-size: 13px;
    font-weight: 700;
    color: #333;
    margin-bottom: 6px;
    margin-top: 4px;
}

.sni-filtro-checkbox {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 2px 0;
    font-size: 13px;
    color: #444;
    cursor: pointer;
}

.sni-filtro-checkbox input[type="radio"] {
    accent-color: #4A90D9;
    cursor: pointer;
    width: 14px;
    height: 14px;
}

.sni-filtro-limpiar {
    color: #999;
    font-size: 12px;
    margin-top: 4px;
    padding-top: 4px;
    border-top: 1px solid #f0f0f0;
}

.sni-filtro-btn {
    display: block;
    width: 100%;
    padding: 10px;
    background: linear-gradient(135deg, #7B5EA7, #9B7BC7);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: opacity 0.2s;
    margin-bottom: 6px;
}

.sni-filtro-btn:hover {
    opacity: 0.9;
}

.sni-filtro-limpiar-todo {
    display: block;
    text-align: center;
    margin-top: 8px;
    color: #e74c3c;
    font-size: 12px;
    text-decoration: none;
}

.sni-filtro-limpiar-todo:hover {
    text-decoration: underline;
}

/* --- Contenido principal --- */
.sni-archivo-contenido {
    flex: 1;
    min-width: 0;
}

.sni-archivo-info-resultados {
    font-size: 13px;
    color: #888;
    margin-bottom: 12px;
    text-align: right;
}

/* --- Tarjetas --- */
.sni-tarjeta {
    display: flex;
    align-items: center;
    background: #fff;
    border-radius: 10px;
    margin-bottom: 14px;
    padding: 18px 22px;
    box-shadow: 0 1px 5px rgba(0, 0, 0, 0.07);
    transition: box-shadow 0.2s;
}

.sni-tarjeta:hover {
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.12);
}

.sni-tarjeta-bandera {
    display: none;
}

.sni-tarjeta-contenido {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.sni-tarjeta-info {
    flex: 1;
}

.sni-tarjeta-titulo {
    font-size: 16px;
    font-weight: 700;
    color: #222;
    margin: 0 0 8px 0;
    line-height: 1.3;
}

.sni-tarjeta-meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sni-tarjeta-meta-item {
    font-size: 13px;
    color: #7B5EA7;
}

.sni-tarjeta-meta-item strong {
    color: #7B5EA7;
}

/* --- Estado badge --- */
.sni-tarjeta-estado {
    font-size: 13px;
    color: #7B5EA7;
    display: flex;
    align-items: center;
    gap: 4px;
}

.sni-tarjeta-estado strong {
    color: #7B5EA7;
}

.sni-estado-badge {
    display: inline;
    font-size: 13px;
    font-weight: 400;
    padding: 0;
    background: none;
    color: #7B5EA7;
}

.sni-estado-nuevo {
    color: #27ae60;
    font-weight: 600;
}

.sni-estado-actualizado {
    color: #e67e22;
    font-weight: 600;
}

.sni-estado-normal {
    color: #7B5EA7;
}

/* --- Botones de descarga --- */
.sni-tarjeta-botones {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-shrink: 0;
}

.sni-btn-descarga {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 8px 20px;
    background-color: #4A90D9;
    color: #fff !important;
    text-decoration: none !important;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    transition: background-color 0.2s;
    white-space: nowrap;
}

.sni-btn-descarga:hover {
    background-color: #357ABD;
    color: #fff !important;
    text-decoration: none !important;
}

.sni-btn-externo {
    background-color: #5B6B7A;
}

.sni-btn-externo:hover {
    background-color: #4A5968;
}

/* --- Paginación --- */
.sni-archivo-paginacion {
    margin-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

.sni-paginacion-links {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    align-items: center;
}

.sni-paginacion-links a,
.sni-paginacion-links span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 32px;
    padding: 0 8px;
    border-radius: 50%;
    font-size: 14px;
    color: #555;
    text-decoration: none;
    background: transparent;
    transition: all 0.2s;
    border: none;
}

.sni-paginacion-links a:hover {
    background-color: #e8e8e8;
    color: #333;
}

.sni-paginacion-links .current {
    background-color: #4A90D9;
    color: #fff;
    font-weight: 700;
}

.sni-paginacion-links .next,
.sni-paginacion-links .prev {
    border-radius: 16px;
    padding: 0 12px;
    font-size: 13px;
    min-width: auto;
}

.sni-paginacion-info {
    font-size: 13px;
    color: #888;
}

/* --- Sin resultados --- */
.sni-archivo-sin-resultados {
    text-align: center;
    padding: 50px 20px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 1px 5px rgba(0,0,0,0.07);
}

.sni-archivo-sin-resultados p {
    font-size: 15px;
    color: #888;
    margin-bottom: 16px;
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 768px) {
    .sni-archivo-layout {
        flex-direction: column;
    }

    .sni-archivo-sidebar {
        width: 100%;
        min-width: 100%;
    }

    .sni-tarjeta-contenido {
        flex-direction: column;
        align-items: flex-start;
    }

    .sni-tarjeta-botones {
        align-self: flex-end;
    }

    .sni-archivo-titulo {
        font-size: 20px;
    }

    .sni-archivo-paginacion {
        justify-content: center;
    }
}