/**
 * ESTILOS PERSONALIZADOS - PUBLICADOR DE DOCUMENTOS
 */

/* Variables de color */
:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
    --light-bg: #f8f9fa;
    --border-color: #dee2e6;
}

/* Ajustes generales */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    color: #212529;
    background-color: #f5f5f5;
}

/* Navbar */
.navbar {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-weight: 600;
    font-size: 1.25rem;
}

/* Sidebar con scroll */
#sidebar {
    max-height: calc(100vh - 70px);
    overflow-y: auto;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

#sidebar::-webkit-scrollbar {
    width: 6px;
}

#sidebar::-webkit-scrollbar-track {
    background: #f1f1f1;
}

#sidebar::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 3px;
}

#sidebar::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Árbol de carpetas */
.arbol-carpetas {
    padding-left: 0;
    margin-bottom: 0;
}

.arbol-carpetas ul {
    padding-left: 20px;
    margin-top: 2px;
}

.arbol-carpetas li {
    list-style: none;
    margin-bottom: 2px;
}

.carpeta-item {
    display: flex;
    align-items: center;
    padding: 4px 6px;
    border-radius: 4px;
    transition: all 0.2s ease;
    margin: 1px 0;
}

.carpeta-item:hover {
    background-color: rgba(13, 110, 253, 0.1);
    transform: translateX(2px);
}

.carpeta-item.activa {
    background-color: #0d6efd;
    color: white;
    box-shadow: 0 2px 4px rgba(13, 110, 253, 0.3);
    font-weight: 600;
}

.carpeta-item.activa a {
    color: white !important;
}

.carpeta-item.activa .toggle-carpeta {
    color: white !important;
}

.carpeta-item.activa .bi-folder-open {
    animation: folderOpen 0.3s ease;
}

@keyframes folderOpen {
    0% { transform: scale(1); }
    50% { transform: scale(1.15); }
    100% { transform: scale(1); }
}

.toggle-carpeta {
    cursor: pointer;
    width: 14px;
    display: inline-block;
    color: var(--secondary-color);
    font-size: 0.7rem;
    transition: transform 0.2s, color 0.2s;
}

.toggle-carpeta:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

.toggle-carpeta-placeholder {
    width: 14px;
    display: inline-block;
}

.carpeta-link {
    flex: 1;
    text-decoration: none;
    color: #212529;
    padding: 1px 3px;
    border-radius: 3px;
}

.carpeta-link:hover {
    color: var(--primary-color);
    text-decoration: none;
}

.carpeta-link i {
    margin-right: 3px;
    font-size: 0.9rem;
}

/* Archivos en el árbol */
.archivo-item {
    margin-left: 0;
    margin-bottom: 1px;
    padding: 2px 6px;
    border-radius: 3px;
    transition: background-color 0.2s;
}

.archivo-item:hover {
    background-color: rgba(13, 110, 253, 0.05);
}

.archivo-item a {
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 3px;
}

.archivo-item a:hover {
    color: var(--primary-color) !important;
}

.archivo-item i {
    font-size: 0.9rem;
}

/* Sidebar */
.bg-light {
    background-color: #ffffff !important;
}

.border-end {
    border-right: 1px solid var(--border-color) !important;
}

/* Cards */
.card {
    border: 1px solid var(--border-color);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.card-header {
    background-color: var(--light-bg);
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
}

/* Tablas */
.table {
    font-size: 0.9rem;
}

.table thead th {
    background-color: var(--light-bg);
    border-bottom: 2px solid var(--border-color);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.table-hover tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.05);
}

/* DataTables personalización */
.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input {
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 5px 10px;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: white !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: rgba(13, 110, 253, 0.1) !important;
    border-color: var(--border-color) !important;
}

/* Botones */
.btn {
    font-weight: 500;
    transition: all 0.2s;
}

.btn i {
    margin-right: 5px;
}

.btn-sm i {
    margin-right: 0;
}

/* Badges */
.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
}

/* Modales */
.modal-header {
    background-color: var(--light-bg);
    border-bottom: 1px solid var(--border-color);
}

.modal-title {
    font-weight: 600;
}

/* Formularios */
.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: #495057;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
}

.form-text {
    font-size: 0.8rem;
    color: var(--secondary-color);
}

/* Login */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Alerts */
.alert {
    border-left: 4px solid;
}

.alert-success {
    border-left-color: var(--success-color);
}

.alert-danger {
    border-left-color: var(--danger-color);
}

.alert-warning {
    border-left-color: var(--warning-color);
}

.alert-info {
    border-left-color: var(--info-color);
}

/* Iconos de archivos */
.bi-file-earmark-pdf {
    color: #dc3545;
}

.bi-file-earmark-word {
    color: #2b579a;
}

.bi-file-earmark-excel {
    color: #217346;
}

.bi-file-earmark-image {
    color: #6f42c1;
}

/* Visor de documentos */
iframe {
    border: 1px solid var(--border-color);
}

/* Responsive */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1rem;
    }
    
    .btn {
        font-size: 0.875rem;
        padding: 0.375rem 0.75rem;
    }
    
    .table {
        font-size: 0.8rem;
    }
}

/* SweetAlert2 personalización */
.swal2-popup {
    font-family: inherit;
}

.swal2-title {
    font-size: 1.5rem;
}

/* Toastr personalización */
.toast {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Animaciones suaves */
.fade-in {
    animation: fadeIn 0.3s ease-in;
}

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

/* Utilidades */
.cursor-pointer {
    cursor: pointer;
}

.text-truncate-2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* Scrollbar personalizada */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #5a6268;
}