@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* ==============================================================
   ISP MANAGER - MODERN DARK THEME (GLASSMORPHISM)
   ============================================================== */

:root {
    --bg-dark: #0b0f19;
    --glass-bg: rgba(20, 27, 45, 0.65);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);

    --accent-cyan: #00f0ff;
    --accent-cyan-hover: #00c3cc;
    --accent-purple: #8a2be2;

    --text-main: #e2e8f0;
    --text-muted: #94a3b8;
}

body {
    font-family: 'Inter', sans-serif !important;
    background-color: var(--bg-dark) !important;
    background-image: radial-gradient(circle at top right, rgba(138, 43, 226, 0.1), transparent 40%),
        radial-gradient(circle at bottom left, rgba(0, 240, 255, 0.1), transparent 40%) !important;
    color: var(--text-main) !important;
    background-attachment: fixed !important;
}

/* ==============================================================
   TYPOGRAPHY
   ============================================================== */
h1,
h2,
h3,
h4,
h5,
h6,
.card-title,
.card-subtitle,
th,
label {
    color: #ffffff !important;
    font-family: 'Inter', sans-serif !important;
    font-weight: 500;
    letter-spacing: -0.02em;
}

p,
span,
td,
.text-muted {
    color: var(--text-muted) !important;
}

/* ==============================================================
   GLASSMORPHISM CONTAINERS (Cards, Sidebar, Topbar)
   ============================================================== */
.card,
.topbar,
.left-sidebar,
.page-wrapper,
.modal-content,
.dropdown-menu {
    background: var(--glass-bg) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    border: 1px solid var(--glass-border) !important;
    border-radius: 12px !important;
    box-shadow: var(--glass-shadow) !important;
    z-index: 1;
    /* Fix for stacking contexts */
}

/* Elevate card when interacting so dropdowns overflow adjacent cards */
.card:hover,
.card:focus-within {
    z-index: 50;
}

/* Overrides for specific structural elements */
.page-wrapper {
    background: transparent !important;
    /* Let body bg show through */
    border: none !important;
    box-shadow: none !important;
}

.topbar,
.left-sidebar {
    border-radius: 0 !important;
}

.topbar {
    border-bottom: 1px solid var(--glass-border) !important;
    z-index: 1000 !important;
    position: relative !important;
}

.left-sidebar {
    border-right: 1px solid var(--glass-border) !important;
    z-index: 900 !important;
}

/* ==============================================================
   TABLES
   ============================================================== */
.table,
.dataTables_wrapper {
    color: var(--text-main) !important;
}

.table th,
.table td {
    border-color: rgba(255, 255, 255, 0.05) !important;
    vertical-align: middle;
}

.table-bordered,
.table-bordered th,
.table-bordered td {
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
}

table.dataTable.no-footer {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
}

table.dataTable thead th,
table.dataTable thead td {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(255, 255, 255, 0.02) !important;
}

.table-hover tbody tr:hover {
    background-color: rgba(0, 240, 255, 0.05) !important;
    transition: all 0.3s ease;
}

.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter,
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_processing,
.dataTables_wrapper .dataTables_paginate {
    color: var(--text-muted) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    color: var(--text-main) !important;
    border-color: transparent !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: rgba(0, 240, 255, 0.1) !important;
    border-color: var(--glass-border) !important;
    color: var(--accent-cyan) !important;
}

/* ==============================================================
   BUTTONS & ACCENTS
   ============================================================== */
.btn {
    border-radius: 8px !important;
    font-weight: 500 !important;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 13px !important;
    padding: 8px 16px !important;
    transition: all 0.3s ease !important;
    border: none !important;
}

.btn-info {
    background: var(--accent-cyan) !important;
    color: #000 !important;
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.4) !important;
}

.btn-info:hover {
    background: var(--accent-cyan-hover) !important;
    box-shadow: 0 0 25px rgba(0, 240, 255, 0.6) !important;
    transform: translateY(-2px);
}

.btn-danger {
    background: #ff2a5f !important;
    color: #fff !important;
    box-shadow: 0 0 15px rgba(255, 42, 95, 0.4) !important;
}

.btn-danger:hover {
    background: #ff4d79 !important;
    box-shadow: 0 0 25px rgba(255, 42, 95, 0.6) !important;
    transform: translateY(-2px);
}

/* Fix specific colors dynamically set in PHP */
font[style*="color:#000000"] {
    color: #ffffff !important;
}

font[style*="color:#A60002"] {
    color: #ff4d4d !important;
    /* Brighter red for dark mode */
}

/* ==============================================================
   INPUTS & FORMS
   ============================================================== */
.form-control,
.bootstrap-select .dropdown-toggle {
    background: rgba(0, 0, 0, 0.2) !important;
    border: 1px solid var(--glass-border) !important;
    color: var(--text-main) !important;
    border-radius: 6px !important;
}

.form-control:focus {
    border-color: var(--accent-cyan) !important;
    box-shadow: 0 0 8px rgba(0, 240, 255, 0.3) !important;
    background: rgba(0, 0, 0, 0.4) !important;
}

/* Fix for standard select elements and options */
select.form-control {
    background-color: #141b2d !important;
}

select.form-control option {
    background-color: #141b2d !important;
    color: #ffffff !important;
}

/* Fix for Bootstrap Select (selectpicker) plugin */
.bootstrap-select .dropdown-toggle {
    background-color: #141b2d !important;
}

/* Asegurar que el contenedor activo y el menú desplegable estén por encima de todo */
.bootstrap-select.open, 
.bootstrap-select.show {
    z-index: 9999 !important;
}

.bootstrap-select .dropdown-menu {
    background-color: #141b2d !important;
    z-index: 9999 !important; /* Estar por encima de modales y otros divs */
}

.bootstrap-select .dropdown-menu li a {
    color: #ffffff !important;
}

.bootstrap-select .dropdown-menu li a:hover,
.bootstrap-select .dropdown-menu li.selected a,
.bootstrap-select .dropdown-menu li.active a {
    background-color: rgba(0, 240, 255, 0.1) !important; /* cyan translúcido */
    color: var(--accent-cyan) !important;
}

/* Placeholder color */
::placeholder {
    color: rgba(255, 255, 255, 0.3) !important;
}

/* ==============================================================
   SIDEBAR MENU OVERRIDES
   ============================================================== */
.sidebar-nav ul li a {
    color: var(--text-muted) !important;
    transition: all 0.3s ease;
}

.sidebar-nav ul li a:hover,
.sidebar-nav ul li a.active {
    color: var(--accent-cyan) !important;
    background: rgba(0, 240, 255, 0.05) !important;
    padding-left: 15px !important;
    /* Animación moviendo el padding, no el contenedor completo */
}

.sidebar-nav ul li a i {
    color: inherit !important;
}

/* Estilos específicos para SUBMENÚS */
.sidebar-nav>ul>li>ul.collapse {
    background: #080c14 !important;
    /* Fondo totalmente sólido y oscuro (casi negro mate) */
    border-left: 2px solid var(--accent-purple) !important;
    /* Borde neón púrpura a la izquierda */
    margin-left: 20px;
    margin-right: 10px;
    margin-bottom: 5px;
    border-radius: 0 8px 8px 0;
}

.sidebar-nav>ul>li>ul.collapse>li:first-child {
    margin-top: 5px;
}

.sidebar-nav>ul>li>ul.collapse>li:last-child {
    margin-bottom: 5px;
}

.sidebar-nav>ul>li>ul.collapse>li>a {
    color: #a0aec0 !important;
    /* Texto ligeramente distinto al menú principal */
    font-size: 0.92em;
    padding: 8px 15px !important;
}

.sidebar-nav>ul>li>ul.collapse>li>a:hover,
.sidebar-nav>ul>li>ul.collapse>li>a.active {
    color: #ffffff !important;
    background: rgba(138, 43, 226, 0.15) !important;
    /* Hover con tono púrpura para submenús */
    padding-left: 20px !important;
    /* Reemplaza el transform para evitar overflow */
}

/* Logo Fixes */
.topbar .top-navbar .navbar-header {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    position: relative !important;
    z-index: 9999 !important;
}

.topbar .top-navbar .navbar-header .navbar-brand .dark-logo {
    display: none !important;
}

.topbar .top-navbar .navbar-header .navbar-brand .light-logo {
    display: inline-block !important;
    /* Aumentamos enormemente el brillo de las imágenes originales para que resalten sobre cristal oscuro */
    filter: brightness(2.5) contrast(1.2) drop-shadow(0 0 5px rgba(255, 255, 255, 0.2));
}

/* ==============================================================
   MODALS
   ============================================================== */
.modal-content {
    background: rgba(20, 27, 45, 0.95) !important;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.8) !important;
}

.modal-header {
    border-bottom: 1px solid var(--glass-border) !important;
}

.modal-footer {
    border-top: 1px solid var(--glass-border) !important;
}

.close {
    color: #fff !important;
    opacity: 0.8 !important;
}

/* ==============================================================
   BREADCRUMBS (Migas de pan)
   ============================================================== */
.breadcrumb {
    background: transparent !important;
    padding: 0 !important;
    margin-bottom: 0;
}

.breadcrumb-item,
.breadcrumb-item a {
    color: var(--text-muted) !important;
    font-weight: 500;
    transition: color 0.3s ease;
}

.breadcrumb-item a:hover {
    color: var(--accent-cyan) !important;
    text-decoration: none;
}

.breadcrumb-item.active {
    color: var(--text-main) !important;
}

.breadcrumb-item+.breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.2) !important;
    content: "›" !important;
}

/* ==============================================================
   PAGE TITLES
   ============================================================== */
.row.page-titles {
    background: rgba(20, 27, 45, 0.5) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    border-bottom: 1px solid var(--glass-border) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3) !important;
    padding: 20px 15px !important;
    margin-top: 0 !important;
    margin-bottom: 30px !important;
}

.text-themecolor {
    color: var(--accent-cyan) !important;
    font-weight: 600 !important;
    letter-spacing: 1px;
    text-shadow: 0 0 12px rgba(0, 240, 255, 0.3);
}