/*
 * tema-sigia.css
 * Tema visual SIGIA — Glassmorphism Azul/Cian
 * Agregar en estilos.php: <link rel="stylesheet" href="assets/css/tema-sigia.css">
 *
 * Paleta:
 *   --sigia-deep:    #002B5B   (azul profundo)
 *   --sigia-mid:     #003F88   (azul medio sidebar)
 *   --sigia-cyan:    #00CED1   (cian acento)
 *   --sigia-glass:   rgba(255,255,255,0.08)
 *   --sigia-border:  rgba(255,255,255,0.15)
 *   --sigia-text:    rgba(255,255,255,0.90)
 *   --sigia-muted:   rgba(255,255,255,0.50)
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap');

/* ══════════════════════════════════════════
   VARIABLES GLOBALES
══════════════════════════════════════════ */
:root {
    --sigia-deep:   #002B5B;
    --sigia-mid:    #003F88;
    --sigia-cyan:   #00CED1;
    --sigia-cyan2:  #009fa3;
    --sigia-glass:  rgba(255, 255, 255, 0.07);
    --sigia-border: rgba(255, 255, 255, 0.14);
    --sigia-text:   rgba(255, 255, 255, 0.92);
    --sigia-muted:  rgba(255, 255, 255, 0.50);
    --sigia-radius: 12px;
}

/* ══════════════════════════════════════════
   BASE
══════════════════════════════════════════ */
body, .wrapper {
    font-family: 'Inter', sans-serif !important;
    background: #f0f4f8 !important;
}

/* ══════════════════════════════════════════
   SIDEBAR
══════════════════════════════════════════ */
.main-sidebar {
    background: linear-gradient(180deg, var(--sigia-deep) 0%, var(--sigia-mid) 100%) !important;
    border-right: 1px solid var(--sigia-border) !important;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.3) !important;
}

/* Brand / Logo */
.brand-link {
    background: rgba(0, 206, 209, 0.12) !important;
    border-bottom: 1px solid var(--sigia-border) !important;
    padding: 14px 16px !important;
    transition: background 0.3s;
}
.brand-link:hover {
    background: rgba(0, 206, 209, 0.2) !important;
}
.brand-text {
    color: #ffffff !important;
    font-weight: 700 !important;
    font-size: 1.1rem !important;
    letter-spacing: 2px !important;
}

/* User panel */
.user-panel {
    border-bottom: 1px solid var(--sigia-border) !important;
    padding: 12px 16px !important;
    background: var(--sigia-glass) !important;
    border-radius: 0 !important;
    margin: 0 !important;
    width: 100% !important;
}
.user-panel .info a {
    color: var(--sigia-text) !important;
    font-weight: 600 !important;
    font-size: 0.85rem !important;
}
.user-panel .info a.text-white {
    color: var(--sigia-cyan) !important;
    font-size: 0.75rem !important;
    font-weight: 400 !important;
}
.user-panel img {
    border: 2px solid var(--sigia-cyan) !important;
}

/* Buscador sidebar */
.form-control-sidebar {
    background: var(--sigia-glass) !important;
    border: 1px solid var(--sigia-border) !important;
    color: var(--sigia-text) !important;
    border-radius: 8px !important;
}
.form-control-sidebar::placeholder { color: var(--sigia-muted) !important; }
.btn-sidebar {
    background: transparent !important;
    border: 1px solid var(--sigia-border) !important;
    color: var(--sigia-muted) !important;
    border-radius: 0 8px 8px 0 !important;
}
.btn-sidebar:hover { color: var(--sigia-cyan) !important; }

/* Nav items */
.nav-sidebar .nav-link {
    color: var(--sigia-text) !important;
    border-radius: 10px !important;
    margin: 2px 8px !important;
    padding: 10px 14px !important;
    transition: all 0.25s ease !important;
    font-size: 0.875rem !important;
    width: calc(100% - 16px) !important;
}
.nav-sidebar .nav-link:hover {
    background: var(--sigia-glass) !important;
    color: #ffffff !important;
    transform: translateX(3px);
}
.nav-sidebar .nav-link.active,
.nav-sidebar .nav-item.menu-open > .nav-link {
    background: linear-gradient(90deg, var(--sigia-cyan) 0%, var(--sigia-cyan2) 100%) !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    box-shadow: 0 4px 12px rgba(0, 206, 209, 0.35) !important;
    border-radius: 10px !important;
    margin: 2px 10px 2px 8px !important;
    width: calc(100% - 18px) !important;
}
.nav-sidebar .nav-icon {
    color: var(--sigia-cyan) !important;
    width: 1.4rem !important;
}
.nav-sidebar .nav-link.active .nav-icon {
    color: #ffffff !important;
}

/* Separador nav-header */
.nav-header hr {
    border-color: var(--sigia-border) !important;
    margin: 4px 8px !important;
}

/* ══════════════════════════════════════════
   NAVBAR SUPERIOR (tabs iframe)
══════════════════════════════════════════ */
.navbar.navbar-white,
.content-wrapper > .nav.navbar {
    background: #ffffff !important;
    border-bottom: 2px solid #e2e8f0 !important;
    box-shadow: 0 2px 8px rgba(0, 43, 91, 0.08) !important;
    min-height: 44px !important;
}

.navbar .nav-link {
    color: var(--sigia-deep) !important;
    font-size: 0.82rem !important;
}

/* Botón pushmenu (hamburguesa) */
[data-widget="pushmenu"] {
    color: var(--sigia-deep) !important;
}
[data-widget="pushmenu"]:hover {
    color: var(--sigia-cyan) !important;
}

/* Botón "Cerrar" tabs */
.navbar .bg-danger {
    background: linear-gradient(90deg, #e74c3c, #c0392b) !important;
    border-radius: 6px !important;
    font-size: 0.78rem !important;
    padding: 4px 10px !important;
    color: #fff !important;
}

/* Scroll tabs */
[data-widget="iframe-scrollleft"],
[data-widget="iframe-scrollright"],
[data-widget="iframe-fullscreen"] {
    background: #f8fafc !important;
    border-radius: 6px !important;
    color: var(--sigia-deep) !important;
}
[data-widget="iframe-scrollleft"]:hover,
[data-widget="iframe-scrollright"]:hover,
[data-widget="iframe-fullscreen"]:hover {
    background: var(--sigia-cyan) !important;
    color: #fff !important;
}

/* Tabs activas */
.navbar-nav .nav-item .nav-link.active,
ul.navbar-nav [role="tab"].active {
    background: var(--sigia-deep) !important;
    color: #fff !important;
    border-radius: 6px 6px 0 0 !important;
    font-weight: 600 !important;
}

/* ══════════════════════════════════════════
   CONTENT AREA
══════════════════════════════════════════ */
.content-wrapper {
    background: #f0f4f8 !important;
}

/* Tab vacío (bienvenida) */
.tab-empty h2 {
    color: var(--sigia-deep) !important;
    font-weight: 700 !important;
}
.tab-empty p {
    color: #64748b !important;
}

/* ══════════════════════════════════════════
   CARDS
══════════════════════════════════════════ */
.card {
    border: none !important;
    border-radius: var(--sigia-radius) !important;
    box-shadow: 0 2px 12px rgba(0, 43, 91, 0.08) !important;
    overflow: hidden;
}
.card-header {
    background: linear-gradient(90deg, var(--sigia-deep), var(--sigia-mid)) !important;
    color: #ffffff !important;
    border-bottom: none !important;
    padding: 12px 18px !important;
    font-weight: 600 !important;
    font-size: 0.9rem !important;
}
.card-header .card-title {
    color: #ffffff !important;
}
.card-header .card-tools .btn-tool {
    color: rgba(255,255,255,0.7) !important;
}
.card-header .card-tools .btn-tool:hover {
    color: #ffffff !important;
}

/* Card outline primario */
.card.card-outline.card-primary {
    border-top: 3px solid var(--sigia-cyan) !important;
}

/* ══════════════════════════════════════════
   BOTONES
══════════════════════════════════════════ */
.btn-primary {
    background: linear-gradient(90deg, var(--sigia-deep), var(--sigia-mid)) !important;
    border: none !important;
    border-radius: 8px !important;
    font-weight: 600 !important;
    box-shadow: 0 3px 8px rgba(0,43,91,0.25) !important;
    transition: all 0.25s !important;
}
.btn-primary:hover {
    background: linear-gradient(90deg, var(--sigia-mid), var(--sigia-cyan)) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 5px 14px rgba(0,206,209,0.35) !important;
}

.btn-info {
    background: linear-gradient(90deg, #0891b2, var(--sigia-cyan)) !important;
    border: none !important;
    border-radius: 8px !important;
    color: #fff !important;
}

.btn-success {
    background: linear-gradient(90deg, #059669, #10b981) !important;
    border: none !important;
    border-radius: 8px !important;
}

.btn-warning {
    background: linear-gradient(90deg, #d97706, #f59e0b) !important;
    border: none !important;
    border-radius: 8px !important;
    color: #fff !important;
}
.btn-warning:hover { color: #fff !important; }

.btn-danger {
    background: linear-gradient(90deg, #dc2626, #ef4444) !important;
    border: none !important;
    border-radius: 8px !important;
}

.btn-secondary {
    background: #64748b !important;
    border: none !important;
    border-radius: 8px !important;
    color: #fff !important;
}

/* Botones circulares (los que usas en tablas) */
.btn-circle {
    border-radius: 50% !important;
    width: 32px !important;
    height: 32px !important;
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}

/* ══════════════════════════════════════════
   BADGES
══════════════════════════════════════════ */
.badge-primary { background: var(--sigia-deep) !important; }
.badge-info    { background: var(--sigia-cyan)  !important; color: #fff !important; }
.badge-success { background: #059669 !important; }
.badge-warning { background: #d97706 !important; color: #fff !important; }
.badge-danger  { background: #dc2626 !important; }

/* Badge navbar (notificaciones) */
.navbar-badge {
    font-size: 0.6rem !important;
    border-radius: 50% !important;
    padding: 2px 5px !important;
}

/* ══════════════════════════════════════════
   TABLAS
══════════════════════════════════════════ */
.table thead th {
    background: var(--sigia-deep) !important;
    color: #ffffff !important;
    border: none !important;
    font-weight: 600 !important;
    font-size: 0.8rem !important;
    letter-spacing: 0.5px !important;
    padding: 10px 12px !important;
}
.table-striped tbody tr:nth-of-type(odd) {
    background: rgba(0, 43, 91, 0.03) !important;
}
.table-hover tbody tr:hover {
    background: rgba(0, 206, 209, 0.07) !important;
}
.table td {
    vertical-align: middle !important;
    font-size: 0.85rem !important;
    padding: 8px 12px !important;
}

/* ══════════════════════════════════════════
   MODALES
══════════════════════════════════════════ */
.modal-content {
    border: none !important;
    border-radius: var(--sigia-radius) !important;
    box-shadow: 0 20px 50px rgba(0, 43, 91, 0.25) !important;
    overflow: hidden;
}
.modal-header {
    background: linear-gradient(90deg, var(--sigia-deep), var(--sigia-mid)) !important;
    color: #ffffff !important;
    border-bottom: none !important;
    padding: 14px 20px !important;
}
.modal-header .modal-title { color: #ffffff !important; font-weight: 600 !important; }
.modal-header .close       { color: rgba(255,255,255,0.8) !important; text-shadow: none !important; }
.modal-header .close:hover { color: #ffffff !important; }
.modal-footer {
    background: #f8fafc !important;
    border-top: 1px solid #e2e8f0 !important;
}

/* ══════════════════════════════════════════
   FORMULARIOS
══════════════════════════════════════════ */
.form-control {
    border: 1.5px solid #cbd5e1 !important;
    border-radius: 8px !important;
    font-size: 0.875rem !important;
    transition: border-color 0.2s, box-shadow 0.2s !important;
}
.form-control:focus {
    border-color: var(--sigia-cyan) !important;
    box-shadow: 0 0 0 3px rgba(0, 206, 209, 0.15) !important;
    outline: none !important;
}

/* ══════════════════════════════════════════
   CONTENT HEADER
══════════════════════════════════════════ */
.content-header h1 {
    color: var(--sigia-deep) !important;
    font-weight: 700 !important;
    font-size: 1.4rem !important;
}
.breadcrumb {
    background: transparent !important;
}
.breadcrumb-item a { color: var(--sigia-cyan) !important; }
.breadcrumb-item.active { color: #64748b !important; }

/* ══════════════════════════════════════════
   SCROLLBAR (webkit)
══════════════════════════════════════════ */
::-webkit-scrollbar       { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: #f1f5f9; }
::-webkit-scrollbar-thumb { background: var(--sigia-cyan); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--sigia-deep); }

/* ══════════════════════════════════════════
   ALERTIFY (notificaciones)
══════════════════════════════════════════ */
.alertify-notifier .ajs-message.ajs-success { background: #059669 !important; border-radius: 8px !important; }
.alertify-notifier .ajs-message.ajs-error   { background: #dc2626 !important; border-radius: 8px !important; }
.alertify-notifier .ajs-message.ajs-warning { background: #d97706 !important; border-radius: 8px !important; }

/* ══════════════════════════════════════════
   DATATABLES
══════════════════════════════════════════ */
.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: linear-gradient(90deg, var(--sigia-deep), var(--sigia-cyan)) !important;
    color: #fff !important;
    border: none !important;
    border-radius: 6px !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: rgba(0, 206, 209, 0.15) !important;
    color: var(--sigia-deep) !important;
    border: none !important;
    border-radius: 6px !important;
}
.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
    border: 1.5px solid #cbd5e1 !important;
    border-radius: 8px !important;
    padding: 4px 10px !important;
}
.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--sigia-cyan) !important;
    outline: none !important;
}

/* ══════════════════════════════════════════
   SELECT2
══════════════════════════════════════════ */
.select2-container--default .select2-selection--single {
    border: 1.5px solid #cbd5e1 !important;
    border-radius: 8px !important;
    height: 36px !important;
}
.select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 34px !important;
    font-size: 0.875rem !important;
}
.select2-container--default .select2-results__option--highlighted {
    background: var(--sigia-cyan) !important;
}

/* ══════════════════════════════════════════
   PEQUEÑOS DETALLES
══════════════════════════════════════════ */

/* Sidebar mini — iconos centrados */
.sidebar-mini.sidebar-collapse .nav-sidebar .nav-link p,
.sidebar-mini.sidebar-collapse .brand-text { opacity: 0; }

/* Elevation override — sombras más suaves */
.elevation-4 { box-shadow: 0 4px 20px rgba(0,0,0,0.18) !important; }
.elevation-2 { box-shadow: 0 2px 8px  rgba(0,0,0,0.12) !important; }

/* Línea cian decorativa en el top del body */
body::before {
    content: '';
    display: block;
    height: 3px;
    background: linear-gradient(90deg, var(--sigia-deep), var(--sigia-cyan), var(--sigia-deep));
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 9999;
}

/* ── SIDEBAR COLAPSADO ── */

/* Avatar centrado y más pequeño */
.sidebar-mini.sidebar-collapse .user-panel {
    display: flex !important;
    justify-content: center !important;
    padding: 10px 0 !important;
    margin: 0 !important;
}
.sidebar-mini.sidebar-collapse .user-panel .image {
    float: none !important;
    margin: 0 !important;
}
.sidebar-mini.sidebar-collapse .user-panel img {
    width: 32px !important;
    height: 32px !important;
}
.sidebar-mini.sidebar-collapse .user-panel .info {
    display: none !important;
}

/* Ítem activo simétrico al colapsar */
.sidebar-mini.sidebar-collapse .nav-sidebar .nav-link.active,
.sidebar-mini.sidebar-collapse .nav-sidebar .nav-item.menu-open > .nav-link {
    margin: 2px 6px !important;
    width: calc(100% - 12px) !important;
    border-radius: 10px !important;
}