@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");

:root {
    --cd-primary: #4f46e5;
    --cd-primary-dark: #4338ca;
    --cd-primary-light: #eef2ff;
    --cd-secondary: #0ea5e9;
    --cd-accent: #14b8a6;
    --cd-dark: #0f172a;
    --cd-bg: #f1f5f9;
    --cd-card: #ffffff;
    --cd-border: #e2e8f0;
    --cd-text: #0f172a;
    --cd-muted: #64748b;
    --cd-radius: 12px;
    --cd-radius-sm: 8px;
    --cd-shadow: 0 1px 3px rgba(15, 23, 42, .06), 0 8px 24px rgba(15, 23, 42, .06);
    --cd-shadow-lg: 0 20px 45px rgba(15, 23, 42, .18);
    --cd-grad: linear-gradient(135deg, #0f172a 0%, #3730a3 55%, #4f46e5 100%);
    --cd-grad-btn: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
}

html {
    height: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', 'Open Sans', -apple-system, system-ui, sans-serif;
    background: var(--cd-bg);
    color: var(--cd-text);
}

body:has(.login-wrap) {
    background: var(--cd-grad);
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6,
.sidebar-menu, .header-line, .login-brand h1 {
    font-family: 'Inter', 'Raleway', sans-serif;
}

.form-control {
    border-radius: var(--cd-radius-sm);
    border-color: var(--cd-border);
    color: var(--cd-text);
    box-shadow: none;
    height: 42px;
    font-size: 14px;
    transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}

.form-control:focus {
    border-color: var(--cd-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, .15);
}

textarea.form-control {
    height: auto;
}

label {
    font-weight: 600;
    font-size: 13px;
    color: #334155;
}

/* ----------------------------- LOGIN ----------------------------- */
.login-wrap {
    min-height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    /*background:
        radial-gradient(900px 500px at 90% -10%, rgba(14, 165, 233, .35), transparent 60%),
        radial-gradient(800px 500px at -10% 110%, rgba(20, 184, 166, .3), transparent 55%),
        var(--cd-grad);*/
}

.login-card {
    width: 100%;
    max-width: 420px;
    background: var(--cd-card);
    border-radius: 18px;
    box-shadow: var(--cd-shadow-lg);
    padding: 40px 36px 28px;
}

.login-card .logo {
    text-align: center;
    margin-bottom: 22px;
}

.login-ico {
    width: 58px;
    height: 58px;
    border-radius: 16px;
    background: var(--cd-grad-btn);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 26px;
    box-shadow: 0 10px 22px rgba(79, 70, 229, .35);
    margin-bottom: 14px;
}

.login-card h1 {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -.02em;
    color: var(--cd-text);
    margin: 0;
}

.login-card .login-subtitle {
    color: var(--cd-muted);
    font-size: 13px;
    margin: 4px 0 0;
}

.login-card .login-divider {
    height: 1px;
    background: var(--cd-border);
    margin: 22px 0;
}

.login-field {
    position: relative;
    margin-bottom: 16px;
}

.login-field > i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--cd-muted);
    font-size: 15px;
    pointer-events: none;
}

.login-field .form-control,
.login-field input {
    padding-left: 42px;
    height: 46px;
    border-radius: 10px;
    border: 1px solid var(--cd-border);
    width: 100%;
    background: #f8fafc;
    font-size: 14px;
    color: var(--cd-text);
    transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}

.login-field .form-control:focus,
.login-field input:focus {
    outline: none;
    border-color: var(--cd-primary);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, .15);
}

.login-card .btn-submit, .login-card button[type="submit"] {
    width: 100%;
    height: 46px;
    border: 0;
    border-radius: 10px;
    background: var(--cd-grad-btn);
    color: #fff;
    font-weight: 600;
    font-size: 15px;
    letter-spacing: .01em;
    cursor: pointer;
    box-shadow: 0 10px 20px rgba(79, 70, 229, .3);
    transition: transform .12s ease, box-shadow .12s ease, filter .12s ease;
}

.login-card .btn-submit:hover, .login-card button[type="submit"]:hover {
    transform: translateY(-1px);
    filter: brightness(1.06);
    box-shadow: 0 14px 26px rgba(79, 70, 229, .4);
}

.login-links {
    margin-top: 18px;
    text-align: center;
}

.login-links a {
    color: var(--cd-primary);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
}

.login-links a:hover {
    text-decoration: underline;
}

.login-alert {
    border-radius: 10px;
    padding: 12px 14px;
    font-size: 13px;
    margin-bottom: 16px;
    border: 0;
}

.login-alert.alert-info {
    background: var(--cd-primary-light);
    color: var(--cd-primary-dark);
}

/* Sesion caducada / login embebido en el panel de gestion */
body.login-mode {
    background: var(--cd-grad);
    min-height: 100vh;
}

body.login-mode .main-header,
body.login-mode .main-sidebar,
body.login-mode .main-footer {
    display: none;
}

body.login-mode .content-wrapper {
    margin-left: 0 !important;
    width: 100%;
    min-height: 100vh;
    padding-top: 0 !important;
    background:
        radial-gradient(900px 500px at 90% -10%, rgba(14, 165, 233, .35), transparent 60%),
        radial-gradient(800px 500px at -10% 110%, rgba(20, 184, 166, .3), transparent 55%),
        var(--cd-grad) !important;
    display: flex;
    align-items: center;
    justify-content: center;
}

body.login-mode .panel.panel-primary,
body.login-mode #main-content,
body.login-mode .container {
    background: transparent !important;
    box-shadow: none !important;
    border: 0 !important;
}

body.login-mode #main-content {
    width: 100% !important;
    margin: 0 !important;
    float: none !important;
    padding: 0 16px;
}

body.login-mode .panel.panel-primary {
    width: 100%;
    max-width: 460px;
    margin: auto;
}

/* ------------------- AJUSTES GENERALES PANELES ------------------- */
.btn {
    border-radius: 8px;
    font-weight: 600;
    font-size: 13px;
    padding: 8px 16px;
    transition: all .15s ease;
    border-width: 0;
}

.btn:hover, .btn:focus {
    filter: brightness(1.06);
    transform: translateY(-1px);
}

.btn-primary {
    background: var(--cd-grad-btn);
    color: #fff;
    box-shadow: 0 6px 14px rgba(79, 70, 229, .3);
}

.btn-primary:hover, .btn-primary:focus {
    background: var(--cd-grad-btn);
    color: #fff;
}

.btn-warning {
    background: linear-gradient(135deg, #f59e0b, #f97316);
    color: #fff;
    box-shadow: 0 6px 14px rgba(245, 158, 11, .3);
}

.btn-warning:hover, .btn-warning:focus {
    background: linear-gradient(135deg, #f59e0b, #f97316);
    color: #fff;
}

.btn-info {
    background: linear-gradient(135deg, #0ea5e9, #06b6d4);
    color: #fff;
}

.btn-success {
    background: linear-gradient(135deg, #10b981, #14b8a6);
    color: #fff;
}

.btn-danger {
    background: linear-gradient(135deg, #ef4444, #f43f5e);
    color: #fff;
}

.btn-default {
    background: #fff;
    color: #334155;
    border: 1px solid var(--cd-border);
}

.btn-default:hover, .btn-default:focus {
    background: #f8fafc;
    color: var(--cd-text);
}

.panel, .alert, .box {
    border-radius: var(--cd-radius);
    box-shadow: var(--cd-shadow);
    border: 1px solid var(--cd-border);
}

.panel > .panel-heading {
    border-top-left-radius: var(--cd-radius);
    border-top-right-radius: var(--cd-radius);
    border-bottom: 1px solid var(--cd-border);
    background: #f8fafc;
    font-weight: 600;
}

.panel-default > .panel-heading {
    background: #f8fafc;
    color: var(--cd-text);
}

.panel-primary > .panel-heading {
    background: var(--cd-grad-btn);
    color: #fff;
}

/* ------------------------- TABLAS ------------------------ */
.data-table, .table {
    width: 100%;
    background: var(--cd-card);
    border-radius: var(--cd-radius);
    border: 1px solid var(--cd-border);
    border-collapse: separate;
    border-spacing: 0;
    overflow: hidden;
    font-size: 14px;
}

.data-table thead th, .table thead th {
    background: #f8fafc !important;
    color: #475569 !important;
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .04em;
    padding: 12px 16px !important;
    border-bottom: 1px solid var(--cd-border) !important;
}

.data-table tr td, .data-table tr th {
    padding: 12px 16px !important;
    border-bottom: 1px solid #f1f5f9 !important;
    border-right: 0 !important;
    border-left: 0 !important;
}

.data-table tbody tr:not(.not) {
    background: #fff !important;
    transition: background .12s ease;
}

.data-table tbody tr:not(.not):hover {
    background: var(--cd-primary-light) !important;
}

.data-table tbody tr:last-child td {
    border-bottom: 0 !important;
}

.data-table .btn {
    padding: 4px 10px;
    font-size: 12px;
}

/* ------------------------ PANEL ADMIN ------------------------ */
.navbar-inverse.set-radius-zero {
    background: var(--cd-grad);
    border: 0;
    border-radius: 0;
    min-height: 62px;
    margin-bottom: 0;
    box-shadow: 0 2px 12px rgba(15, 23, 42, .12);
}

.navbar-inverse.set-radius-zero .navbar-brand {
    color: #fff;
    font-weight: 800;
    font-size: 20px;
    line-height: 32px;
    letter-spacing: -.02em;
}

.navbar-inverse.set-radius-zero .navbar-brand:hover {
    color: #e0e7ff;
}

.menu-section {
    background: var(--cd-grad);
    border: 0;
    padding: 10px 0 16px;
}

.menu-section #navbar-collapse {
    border: 0;
    box-shadow: none;
}

.menu-section .navbar-right {
    float: none !important;
    text-align: center;
}

.menu-section .navbar-nav > li {
    display: inline-block;
    float: none;
}

.menu-section .navbar-nav > li > a {
    color: #fff;
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: .03em;
    padding: 10px 18px;
    margin: 0 4px;
    border-radius: 999px;
    transition: background .15s ease, color .15s ease;
}

.menu-section .navbar-nav > li > a:hover,
.menu-section .navbar-nav > li.open > a,
.menu-section .navbar-nav > .active > a {
    background: rgba(255, 255, 255, .16);
    color: #fff;
}

.navbar-inverse .navbar-toggle {
    border-color: rgba(255, 255, 255, .35);
    border-radius: 8px;
    background: transparent;
}

.navbar-inverse .navbar-toggle .icon-bar {
    background: #fff;
}

.navbar-inverse .navbar-toggle:hover, .navbar-inverse .navbar-toggle:focus {
    background: rgba(255, 255, 255, .15);
}

#user-dropdown {
    position: absolute;
    right: 16px;
    top: 12px;
    z-index: 5;
}

#user-dropdown .btn-primary.dropdown-toggle {
    background: rgba(255, 255, 255, .14);
    border: 1px solid rgba(255, 255, 255, .25);
    color: #fff;
    box-shadow: none;
    border-radius: 999px;
}

#user-dropdown .btn-primary.dropdown-toggle:hover {
    background: rgba(255, 255, 255, .24);
}

.dropdown-menu {
    border-radius: 10px;
    border: 1px solid var(--cd-border);
    box-shadow: var(--cd-shadow-lg);
    padding: 6px;
    min-width: 190px;
}

.dropdown-menu > li > a {
    border-radius: 8px;
    padding: 9px 12px;
    color: #334155;
    font-size: 14px;
}

.dropdown-menu > li > a:hover {
    background: var(--cd-primary-light);
    color: var(--cd-primary-dark);
}

.content-wrapper {
    background: var(--cd-bg);
    padding: 24px 0 40px;
}

.content-wrapper .container {
    max-width: 1200px;
}

.header-line {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -.02em;
    color: var(--cd-text);
    position: relative;
    padding-left: 16px;
    margin: 8px 0 20px;
}

.header-line::before {
    content: "";
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 5px;
    border-radius: 99px;
    background: var(--cd-grad-btn);
}

.footer-section {
    background: #fff;
    border-top: 1px solid var(--cd-border);
    color: var(--cd-muted);
    padding: 18px 0;
    font-size: 14px;
}

/* ----------------------- PANEL GESTION (ADMINLTE) ----------------------- */
.main-header {
    background: var(--cd-grad) !important;
    box-shadow: 0 2px 12px rgba(15, 23, 42, .12);
    position: fixed;
    width: 100%;
    z-index: 999;
}

.main-header .logo {
    background: transparent !important;
    color: #fff !important;
    font-weight: 800;
}

.main-header .navbar {
    background: transparent !important;
    border: 0;
    box-shadow: none;
}

.main-header .navbar .navbar-nav > li > a {
    color: #fff;
}

.main-header .navbar .navbar-nav > li > a:hover {
    background: rgba(255, 255, 255, .15);
}

.sidebar-toggle::before {
    content: "\f0c9";
    font-family: 'FontAwesome';
    color: #fff !important;
}

.sidebar-toggle:hover {
    background: rgba(255, 255, 255, .15) !important;
}

.main-sidebar {
    background: #111827 !important;
    box-shadow: 2px 0 12px rgba(15, 23, 42, .08);
}

.main-sidebar .sidebar {
    padding: 14px 10px;
}

.main-sidebar .sidebar-menu > li > a {
    color: #cbd5e1 !important;
    font-weight: 600;
    font-size: 13.5px;
    border-radius: 10px;
    margin-bottom: 4px;
    padding: 11px 14px;
    transition: all .15s ease;
}

.main-sidebar .sidebar-menu > li > a:hover {
    background: rgba(255, 255, 255, .08);
    color: #fff !important;
}

.main-sidebar .sidebar-menu > li.active > a {
    background: var(--cd-grad-btn);
    color: #fff !important;
    box-shadow: 0 6px 14px rgba(79, 70, 229, .35);
}

.skin-blue .sidebar-menu > li.active > a, .skin-blue-light .sidebar-menu > li.active > a {
    border-left: 0;
}

.main-footer {
    background: #fff;
    border-top: 1px solid var(--cd-border);
    color: var(--cd-muted);
    padding: 14px;
}

.content-header h1 {
    font-size: 20px;
    font-weight: 800;
    color: var(--cd-text);
}

.content {
    padding: 8px;
}

/* ---------------------- MODALES ----------------------- */
.modal-content {
    border-radius: 16px;
    border: 0;
    box-shadow: var(--cd-shadow-lg);
    overflow: hidden;
}

.modal-header {
    background: var(--cd-grad);
    color: #fff;
    border-bottom: 0;
    padding: 18px 20px;
}

.modal-header .close {
    color: #fff;
    opacity: .85;
    text-shadow: none;
}

.modal-header .modal-title {
    font-weight: 700;
    font-size: 17px;
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    border-top: 1px solid var(--cd-border);
    padding: 12px 20px;
}

/* ---------------------- PAGINACION ----------------------- */
.pagination > li > a, .pagination > li > span {
    border: 1px solid var(--cd-border);
    color: var(--cd-primary);
    border-radius: 8px;
    margin: 0 3px;
    font-size: 13px;
}

.pagination > li > a:hover {
    background: var(--cd-primary-light);
    border-color: var(--cd-primary);
}

.pagination > .active > a,
.pagination > .active > span,
.pagination > .active > a:hover {
    background: var(--cd-grad-btn);
    border-color: var(--cd-primary);
}

/* ---------------------- VARIOS ----------------------- */
.stat-card {
    background: var(--cd-card);
    border: 1px solid var(--cd-border);
    border-radius: var(--cd-radius);
    box-shadow: var(--cd-shadow);
    padding: 20px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: transform .15s ease, box-shadow .15s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(15, 23, 42, .1);
}

.stat-card .stat-icon {
    width: 52px;
    height: 52px;
    flex: 0 0 52px;
    border-radius: 14px;
    background: var(--cd-primary-light);
    color: var(--cd-primary);
    font-size: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-card .stat-icon-info {
    background: #e0f2fe;
    color: #0284c7;
}

.stat-card .stat-icon-success {
    background: #dcfce7;
    color: #16a34a;
}

.stat-card .stat-icon-warning {
    background: #fef3c7;
    color: #d97706;
}

.stat-card .stat-icon-teal {
    background: #ccfbf1;
    color: #0d9488;
}

.stat-card .stat-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--cd-muted);
    text-transform: uppercase;
    letter-spacing: .03em;
}

.stat-card h3 {
    font-size: 26px;
    font-weight: 800;
    margin: 4px 0 0;
    color: var(--cd-text);
}

.alert {
    border: 0;
    font-size: 14px;
}

.alert-warning {
    background: #fff7ed;
    color: #9a3412;
}

.alert-info {
    background: #e0f2fe;
    color: #075985;
}

.alert-danger {
    background: #fef2f2;
    color: #b91c1c;
}

.alert-success {
    background: #ecfdf5;
    color: #065f46;
}

.select2-container .select2-choice,
.select2-container--default .select2-selection--single {
    border-radius: var(--cd-radius-sm);
    border-color: var(--cd-border);
    height: 42px;
}

.box.box-primary {
    border-top-color: var(--cd-primary);
}

.box {
    border-radius: var(--cd-radius);
    overflow: hidden;
}

@media (max-width: 991px) {
    .menu-section .navbar-nav > li {
        display: block;
        text-align: left;
    }

    #user-dropdown {
        position: relative;
        right: auto;
        top: auto;
        float: right;
        padding: 8px 15px;
    }

    body.login-mode #main-content {
        padding: 0 12px;
    }
}

@media (max-width: 767px) {
    .login-card {
        padding: 30px 24px 22px;
    }
}

@media (max-width: 520px) {
    .navbar-inverse.set-radius-zero .navbar-brand h2 {
        font-size: 17px;
        max-width: 60%;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
    }

    #user-dropdown .btn-primary.dropdown-toggle {
        font-size: 12px;
        padding: 6px 12px;
    }
}