@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ================================================================
   CNC SEMERGEN — Global Design System
   Corporate: #42695d (primary) / #ed7705 (secondary)
   ================================================================ */

:root {
    --cnc-primary: #42695d;
    --cnc-primary-light: #6d837a;
    --cnc-primary-dark: #2d4a41;
    --cnc-secondary: #ed7705;
    --cnc-secondary-light: #f6a800;
    --cnc-bg: #f0f2f1;
    --cnc-surface: #ffffff;
    --cnc-text: #1a1a2e;
    --cnc-text-muted: rgba(26, 26, 46, 0.55);
    --cnc-border: rgba(66, 105, 93, 0.12);
    --cnc-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.06);
    --cnc-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.04), 0 2px 4px rgba(0, 0, 0, 0.06);
    --cnc-shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.06), 0 4px 10px rgba(0, 0, 0, 0.04);
    --cnc-shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.08), 0 8px 20px rgba(0, 0, 0, 0.06);
    --cnc-radius: 12px;
    --cnc-radius-sm: 8px;
    --cnc-radius-xs: 6px;
    --cnc-transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --cnc-transition-slow: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─── RESET & BASE ─── */
*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--cnc-bg);
    color: var(--cnc-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: rgba(66, 105, 93, 0.2);
    color: var(--cnc-primary-dark);
}

/* ─── NAVBAR (main) ─── */
.navbar.cnc-navbar {
    background: var(--cnc-surface) !important;
    border-bottom: 1px solid var(--cnc-border);
    box-shadow: var(--cnc-shadow);
    padding: 0 1.5rem;
    min-height: 64px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 1030;
}

.navbar.cnc-navbar .navbar-brand {
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--cnc-primary);
    display: flex;
    align-items: center;
    gap: 0.6rem;
    letter-spacing: -0.02em;
}

.navbar.cnc-navbar .navbar-brand img {
    height: 34px;
    width: auto;
    transition: transform var(--cnc-transition);
}

.navbar.cnc-navbar .navbar-brand:hover img {
    transform: scale(1.05);
}

.navbar.cnc-navbar .nav-link {
    font-weight: 500;
    font-size: 0.88rem;
    color: var(--cnc-text-muted);
    padding: 0.5rem 0.85rem;
    border-radius: var(--cnc-radius-xs);
    transition: all var(--cnc-transition);
    position: relative;
}

.navbar.cnc-navbar .nav-link:hover,
.navbar.cnc-navbar .nav-link.active {
    color: var(--cnc-primary);
    background: rgba(66, 105, 93, 0.06);
}

.navbar.cnc-navbar .nav-link.cerrar-sesion {
    color: #dc3545;
}

.navbar.cnc-navbar .nav-link.cerrar-sesion:hover {
    background: rgba(220, 53, 69, 0.06);
    color: #c82333;
}

.navbar.cnc-navbar .btn-outline-nav {
    border: 1.5px solid var(--cnc-border);
    border-radius: 50px;
    padding: 0.4rem 1.1rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--cnc-text-muted);
    text-decoration: none;
    transition: all var(--cnc-transition);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.navbar.cnc-navbar .btn-outline-nav:hover {
    border-color: var(--cnc-primary);
    color: var(--cnc-primary);
    background: rgba(66, 105, 93, 0.04);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(66, 105, 93, 0.12);
}

/* ─── SUB-NAVIGATION (role menu) ─── */
.cnc-subnav {
    background: linear-gradient(135deg, var(--cnc-primary-dark) 0%, var(--cnc-primary) 50%, var(--cnc-primary-light) 100%);
    margin: 0;
    padding: 0;
    min-height: 44px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
    position: sticky;
    top: 64px;
    z-index: 1029;
}

/* Las dos barras de navegación forman un único bloque, sin separación visual. */
.navbar.cnc-navbar {
    margin-bottom: 0;
}

.navbar.cnc-navbar + .cnc-subnav {
    margin-top: 0;
}

.cnc-subnav .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 0.85rem;
    font-weight: 500;
    padding: 0.6rem 1rem;
    transition: all var(--cnc-transition);
    border-radius: 0;
    position: relative;
}

.cnc-subnav .navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--cnc-secondary);
    transition: all var(--cnc-transition);
    transform: translateX(-50%);
}

.cnc-subnav .navbar-nav .nav-link:hover::after,
.cnc-subnav .navbar-nav .nav-link.active::after {
    width: 60%;
}

.cnc-subnav .navbar-nav .nav-link:hover,
.cnc-subnav .navbar-nav .nav-link.active {
    color: #fff !important;
    background: rgba(255, 255, 255, 0.12);
}

.cnc-subnav .navbar-nav .nav-link i {
    margin-right: 0.5rem;
    font-size: 0.9rem;
}

.cnc-subnav .dropdown-menu {
    border: none;
    border-radius: 0 0 var(--cnc-radius-sm) var(--cnc-radius-sm);
    box-shadow: var(--cnc-shadow-lg);
    margin-top: 0;
    padding: 0.4rem;
    background: var(--cnc-surface);
    animation: slideDown 0.2s ease;
}

.cnc-subnav .dropdown-menu .dropdown-item {
    padding: 0.5rem 1.2rem;
    font-size: 0.88rem;
    border-radius: var(--cnc-radius-xs);
    transition: all var(--cnc-transition);
}

.cnc-subnav .dropdown-menu .dropdown-item:hover {
    background: rgba(66, 105, 93, 0.06);
    color: var(--cnc-primary);
}

.cnc-subnav .dropdown-menu .dropdown-item i {
    color: var(--cnc-primary);
    margin-right: 0.5rem;
    font-size: 0.75rem;
}

.navbar-toggler {
    border: none;
    padding: 0.5rem;
}

.navbar-toggler:focus { box-shadow: none; }

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2866,105,93,0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ─── MAIN CONTENT ─── */
main {
    padding-top: 2.5rem;
    padding-bottom: 3rem;
    min-height: calc(100vh - 120px);
}

.container {
    max-width: 1200px;
}

main section + section {
    margin-top: 1.5rem;
}

/* ─── CARDS ─── */
.card {
    border: 1px solid var(--cnc-border);
    border-radius: var(--cnc-radius);
    box-shadow: var(--cnc-shadow);
    background: var(--cnc-surface);
    transition: all var(--cnc-transition-slow);
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--cnc-shadow-md);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--cnc-border);
    padding: 1.1rem 1.4rem;
    font-weight: 700;
    font-size: 1rem;
    color: var(--cnc-primary);
}

.card-body {
    padding: 1.4rem;
}

/* ─── TABLES ─── */
.table {
    font-size: 0.88rem;
    margin-bottom: 0;
}

.table thead th {
    background: var(--cnc-primary);
    color: #fff;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-bottom: none;
    padding: 0.75rem 0.85rem;
    white-space: nowrap;
}

.table tbody td {
    padding: 0.75rem 0.85rem;
    vertical-align: middle;
    border-color: rgba(66, 105, 93, 0.06);
}

.table tbody tr {
    transition: all var(--cnc-transition);
}

.table tbody tr:hover {
    background: rgba(66, 105, 93, 0.03) !important;
}

.table-responsive {
    border-radius: var(--cnc-radius-sm);
    overflow: hidden;
    border: 1px solid var(--cnc-border);
}

/* ─── BUTTONS ─── */
.btn {
    border-radius: var(--cnc-radius-xs);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 0.45rem 1.1rem;
    transition: all var(--cnc-transition);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    letter-spacing: -0.01em;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--cnc-shadow-md);
}

.btn:active {
    transform: translateY(0);
    box-shadow: none;
}

.btn-sm {
    font-size: 0.8rem;
    padding: 0.35rem 0.8rem;
}

.btn-primary {
    background: var(--cnc-primary);
    border-color: var(--cnc-primary);
    color: #fff;
}

.btn-primary:hover {
    background: var(--cnc-primary-dark);
    border-color: var(--cnc-primary-dark);
    box-shadow: 0 4px 12px rgba(66, 105, 93, 0.3);
}

.btn-secondary {
    background: var(--cnc-secondary);
    border-color: var(--cnc-secondary);
    color: #fff;
}

.btn-secondary:hover {
    background: #d66904;
    border-color: #d66904;
    box-shadow: 0 4px 12px rgba(237, 119, 5, 0.3);
}

.btn-success {
    background: #198754;
    border-color: #198754;
    color: #fff;
}

.btn-success:hover {
    background: #157347;
    border-color: #157347;
    box-shadow: 0 4px 12px rgba(25, 135, 84, 0.3);
}

.btn-danger {
    background: #dc3545;
    border-color: #dc3545;
    color: #fff;
}

.btn-danger:hover {
    background: #b02a37;
    border-color: #b02a37;
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}

.btn-info {
    background: #0dcaf0;
    border-color: #0dcaf0;
    color: #000;
}

.btn-info:hover {
    background: #0bb8d4;
    border-color: #0bb8d4;
    box-shadow: 0 4px 12px rgba(13, 202, 240, 0.3);
}

.btn-outline-primary {
    border: 1.5px solid var(--cnc-border);
    color: var(--cnc-primary);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--cnc-primary);
    border-color: var(--cnc-primary);
    color: #fff;
}

/* Botón contorno naranja corporativo (oscuro) */
.btn-outline-cnc {
    border: 1.5px solid var(--cnc-secondary);
    color: var(--cnc-secondary);
    background: transparent;
}

.btn-outline-cnc:hover,
.btn-outline-cnc:focus {
    background: var(--cnc-secondary);
    border-color: var(--cnc-secondary);
    color: #fff;
}

/* Block buttons */
.btn-block + .btn-block,
.d-block + .d-block,
.btn.d-block + .btn {
    margin-top: 0.4rem;
}

/* ─── FORMS ─── */
.form-control, .form-select {
    border: 1.5px solid var(--cnc-border);
    border-radius: var(--cnc-radius-sm);
    padding: 0.55rem 0.85rem;
    font-family: 'Inter', sans-serif;
    font-size: 0.88rem;
    transition: all var(--cnc-transition);
    color: var(--cnc-text);
}

.form-control:focus, .form-select:focus {
    border-color: var(--cnc-primary);
    box-shadow: 0 0 0 3px rgba(66, 105, 93, 0.1);
    outline: none;
}

.form-control:disabled, .form-control[readonly] {
    background: rgba(66, 105, 93, 0.03);
    border-color: rgba(66, 105, 93, 0.08);
    color: var(--cnc-text-muted);
}

.form-label {
    font-weight: 600;
    font-size: 0.8rem;
    color: var(--cnc-text-muted);
    margin-bottom: 0.35rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* ─── BADGES ─── */
.badge {
    font-weight: 600;
    padding: 0.3em 0.7em;
    border-radius: 50px;
    font-size: 0.75rem;
}

/* ─── ALERTS ─── */
.alert {
    border: none;
    border-radius: var(--cnc-radius-sm);
    padding: 1rem 1.3rem;
    position: relative;
    font-size: 0.9rem;
    line-height: 1.7;
}

.alert::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    border-radius: 4px 0 0 4px;
}

.alert-success { border-left: 4px solid #198754; background: rgba(25, 135, 84, 0.06); color: #0f5132; }
.alert-danger  { border-left: 4px solid #dc3545; background: rgba(220, 53, 69, 0.06); color: #842029; }
.alert-warning { border-left: 4px solid #ffc107; background: rgba(255, 193, 7, 0.06); color: #664d03; }
.alert-info    { border-left: 4px solid #0dcaf0; background: rgba(13, 202, 240, 0.06); color: #055160; }
.alert-primary { border-left: 4px solid #0d6efd; background: rgba(13, 110, 253, 0.06); color: #084298; }

.card-text { line-height: 1.6; margin-top: 0.35rem; }
.card-body p + .d-flex,
.card-body p + a { margin-top: 0.75rem; }

/* ─── SECTION TITLES ─── */
.page-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--cnc-primary);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
}

.page-title i {
    font-size: 1.3rem;
    flex-shrink: 0;
}

.section-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--cnc-primary);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--cnc-border);
}

/* ─── LINKS ─── */
a {
    color: var(--cnc-primary);
    text-decoration: none;
    transition: color var(--cnc-transition);
}

a:hover {
    color: var(--cnc-secondary);
}

/* ─── BACK LINK ─── */
.cnc-back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--cnc-primary);
    background: rgba(66, 105, 93, 0.06);
    border: 1px solid var(--cnc-border);
    padding: 0.5rem 1rem;
    border-radius: var(--cnc-radius-sm);
    margin-bottom: 1.25rem;
    transition: all var(--cnc-transition);
    text-decoration: none;
}

.cnc-back:hover {
    background: var(--cnc-primary);
    color: #fff;
    border-color: var(--cnc-primary);
    box-shadow: var(--cnc-shadow-md);
    text-decoration: none;
}

.cnc-back i {
    font-size: 1.1rem;
    transition: transform 0.2s ease;
}

.cnc-back:hover i {
    transform: translateX(-3px);
}

/* ─── FORM SECTION SPACING ─── */
#main-content .container h2 {
    margin-bottom: 1.75rem;
}

#main-content .container h3 {
    margin-top: 1.5rem;
    margin-bottom: 1rem;
}

#main-content .container .card {
    margin-bottom: 1.25rem;
}

#main-content .container .row + .row {
    margin-top: 1rem;
}

/* ─── DROPDOWN ─── */
.dropdown-menu {
    border: 1px solid var(--cnc-border);
    border-radius: var(--cnc-radius-sm);
    box-shadow: var(--cnc-shadow-lg);
    padding: 0.4rem;
}

.dropdown-item {
    border-radius: var(--cnc-radius-xs);
    padding: 0.5rem 1rem;
    font-size: 0.88rem;
    transition: all var(--cnc-transition);
}

.dropdown-item:hover {
    background: rgba(66, 105, 93, 0.06);
    color: var(--cnc-primary);
}

/* ─── MODAL ─── */
.modal-content {
    border: none;
    border-radius: var(--cnc-radius);
    box-shadow: var(--cnc-shadow-xl);
}

.modal-header {
    border-bottom: 1px solid var(--cnc-border);
    padding: 1.1rem 1.4rem;
    background: rgba(66, 105, 93, 0.03);
}

.modal-header .modal-title {
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--cnc-primary);
}

.modal-body {
    padding: 1.4rem;
}

.modal-footer {
    border-top: 1px solid var(--cnc-border);
    padding: 1rem 1.4rem;
}

/* ─── NAV PILLS ─── */
.nav-pills.nav-fill {
    gap: 0.3rem;
    background: rgba(66, 105, 93, 0.04);
    border-radius: var(--cnc-radius);
    padding: 0.3rem;
    margin-bottom: 1.25rem;
}

.nav-pills .nav-link {
    border-radius: var(--cnc-radius-sm);
    font-weight: 600;
    font-size: 0.8rem;
    padding: 0.65rem 1.1rem;
    color: var(--cnc-text-muted);
    transition: all var(--cnc-transition);
    margin-bottom: 0.25rem;
}

.nav-pills .nav-link:hover {
    color: var(--cnc-primary);
    background: rgba(66, 105, 93, 0.06);
}

.nav-pills .nav-link.active {
    color: #fff !important;
    background: var(--cnc-primary) !important;
    box-shadow: 0 2px 8px rgba(66, 105, 93, 0.25);
}

/* ─── FOOTER ─── */
.cnc-footer {
    text-align: center;
    padding: 1.25rem;
    color: var(--cnc-text-muted);
    font-size: 0.78rem;
    border-top: 1px solid var(--cnc-border);
    margin-top: 2rem;
}

/* ─── DROPZONE ─── */
.dropzone {
    border: 2px dashed var(--cnc-border) !important;
    border-radius: var(--cnc-radius-sm) !important;
    background: rgba(66, 105, 93, 0.02) !important;
    transition: all var(--cnc-transition-slow) !important;
    min-height: 120px !important;
    padding: 1.5rem !important;
}

.dropzone:hover,
.dropzone.dz-drag-hover {
    border-color: var(--cnc-primary) !important;
    background: rgba(66, 105, 93, 0.04) !important;
}

/* ─── SELECT2 ─── */
.select2-container--default .select2-selection--single {
    border: 1.5px solid var(--cnc-border) !important;
    border-radius: var(--cnc-radius-sm) !important;
    height: auto !important;
    padding: 0.4rem 0.75rem !important;
    font-family: 'Inter', sans-serif;
    font-size: 0.88rem;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 1.5 !important;
    padding-left: 0 !important;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
    top: 6px !important;
    right: 6px !important;
}

.select2-container--default.select2-container--focus .select2-selection--single {
    border-color: var(--cnc-primary) !important;
    box-shadow: 0 0 0 3px rgba(66, 105, 93, 0.1) !important;
}

/* ─── RECAPTCHA ─── */
.grecaptcha-badge {
    width: 70px !important;
    overflow: hidden !important;
    transition: all 0.3s ease !important;
    left: 4px !important;
}

.grecaptcha-badge:hover {
    width: 256px !important;
}

/* ─── UTILITY ─── */
.text-primary-cnc { color: var(--cnc-primary) !important; }
.text-secondary-cnc { color: var(--cnc-secondary) !important; }
.bg-primary-cnc { background: var(--cnc-primary) !important; }
.bg-secondary-cnc { background: var(--cnc-secondary) !important; }

/* ─── RESPONSIVE ─── */
@media (max-width: 991.98px) {
    .navbar.cnc-navbar {
        padding: 0 1rem;
    }
    .navbar.cnc-navbar .navbar-nav {
        padding-top: 0.5rem;
        padding-bottom: 0.75rem;
    }
    .navbar.cnc-navbar .nav-link,
    .navbar.cnc-navbar .navbar-nav .nav-item {
        padding-top: 0.75rem;
        padding-bottom: 0.75rem;
    }
    .navbar.cnc-navbar .navbar-nav .nav-item {
        padding-left: 0.25rem;
        padding-right: 0.25rem;
    }
    .cnc-subnav .navbar-nav .nav-link {
        padding: 0.85rem 1rem;
    }
    .cnc-subnav .navbar-nav {
        padding-top: 0.25rem;
        padding-bottom: 0.25rem;
    }
    main {
        padding-top: 1rem;
    }
    .page-title {
        font-size: 1.25rem;
    }
    .nav-pills.nav-fill {
        flex-wrap: wrap;
    }
}

@media print {
    .navbar.cnc-navbar,
    .cnc-subnav,
    .cnc-footer {
        display: none !important;
    }
    main { padding: 0; }
}

/* ================================================================
   SELECCIÓN DE TIPO DE SOLICITUD — Cards animadas
   ================================================================ */

.imagenSolicitud { border-radius: 0.5rem; }

.sol-tipo-card,
.aval-tipo-card {
    border: 2px solid var(--cnc-border, rgba(66,105,93,0.12));
    border-radius: var(--cnc-radius, 12px);
    transition: all var(--cnc-transition-slow);
    cursor: pointer;
    animation: fadeInUp 0.5s ease both;
}
.sol-tipo-card:hover,
.aval-tipo-card:hover {
    border-color: var(--cnc-primary, #42695d);
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(66, 105, 93, 0.12), 0 4px 12px rgba(66, 105, 93, 0.08);
}
.sol-tipo-card:active,
.aval-tipo-card:active {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(66, 105, 93, 0.1);
}

/* Iconos */
.sol-tipo-icon,
.aval-tipo-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: #fff;
    background: linear-gradient(135deg, var(--cnc-primary, #42695d), var(--cnc-primary-light, #6d837a));
    box-shadow: 0 4px 14px rgba(66, 105, 93, 0.25);
    transition: all var(--cnc-transition-slow);
    animation: float 3s ease-in-out infinite;
}
.sol-tipo-card:hover .sol-tipo-icon,
.aval-tipo-card:hover .aval-tipo-icon {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(66, 105, 93, 0.35);
}

/* Variantes de color — Solicitud */
.sol-tipo-icon--noPresencial {
    background: linear-gradient(135deg, #0d6efd, #4d94ff);
    box-shadow: 0 4px 14px rgba(13, 110, 253, 0.25);
}
.sol-tipo-card:hover .sol-tipo-icon--noPresencial {
    box-shadow: 0 6px 20px rgba(13, 110, 253, 0.35);
}

.sol-tipo-icon--publicacion {
    background: linear-gradient(135deg, #6f42c1, #9b72cf);
    box-shadow: 0 4px 14px rgba(111, 66, 193, 0.25);
}
.sol-tipo-card:hover .sol-tipo-icon--publicacion {
    box-shadow: 0 6px 20px rgba(111, 66, 193, 0.35);
}

.sol-tipo-icon--mixta {
    background: linear-gradient(135deg, var(--cnc-secondary, #ed7705), var(--cnc-secondary-light, #f6a800));
    box-shadow: 0 4px 14px rgba(237, 119, 5, 0.25);
}
.sol-tipo-card:hover .sol-tipo-icon--mixta {
    box-shadow: 0 6px 20px rgba(237, 119, 5, 0.35);
}

/* Variantes de color — Aval */
.aval-tipo-icon--investigacion {
    background: linear-gradient(135deg, #6f42c1, #9b72cf);
    box-shadow: 0 4px 14px rgba(111, 66, 193, 0.25);
}
.aval-tipo-card:hover .aval-tipo-icon--investigacion {
    box-shadow: 0 6px 20px rgba(111, 66, 193, 0.35);
}

.aval-tipo-icon--encuesta {
    background: linear-gradient(135deg, var(--cnc-secondary, #ed7705), var(--cnc-secondary-light, #f6a800));
    box-shadow: 0 4px 14px rgba(237, 119, 5, 0.25);
}
.aval-tipo-card:hover .aval-tipo-icon--encuesta {
    box-shadow: 0 6px 20px rgba(237, 119, 5, 0.35);
}

.aval-tipo-icon--otra {
    background: linear-gradient(135deg, #0d6efd, #4d94ff);
    box-shadow: 0 4px 14px rgba(13, 110, 253, 0.25);
}
.aval-tipo-card:hover .aval-tipo-icon--otra {
    box-shadow: 0 6px 20px rgba(13, 110, 253, 0.35);
}

/* Texto */
.sol-tipo-title,
.aval-tipo-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--cnc-primary-dark, #2d4a41);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.sol-tipo-desc,
.aval-tipo-desc {
    font-size: 0.82rem;
    color: #6c757d;
    margin-bottom: 1rem;
}

/* Botón */
.sol-tipo-btn,
.aval-tipo-btn {
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    transition: all var(--cnc-transition);
    border-color: var(--cnc-primary, #42695d);
    color: var(--cnc-primary, #42695d);
}
.sol-tipo-card:hover .sol-tipo-btn,
.aval-tipo-card:hover .aval-tipo-btn {
    background: var(--cnc-primary, #42695d);
    color: #fff;
    border-color: var(--cnc-primary, #42695d);
}

/* ================================================================
   PERFIL / RESUMEN CARDS
   ================================================================ */

.perfil-card {
    background: var(--cnc-surface, #fff);
    border: 1px solid var(--cnc-border, rgba(66,105,93,0.12));
    border-radius: var(--cnc-radius, 12px);
    padding: 1.5rem 1.75rem;
    transition: all var(--cnc-transition-slow);
}
.perfil-card:hover {
    box-shadow: var(--cnc-shadow-md);
}

.perfil-section-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--cnc-primary-dark, #2d4a41);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--cnc-border, rgba(66,105,93,0.12));
    position: relative;
    display: flex;
    align-items: center;
}
.perfil-section-title i {
    flex-shrink: 0;
}
.perfil-section-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--cnc-secondary, #ed7705);
    border-radius: 1px;
}

.perfil-dato {
    padding: 0.5rem 0;
}
.perfil-dato + .perfil-dato {
    border-top: 1px solid var(--cnc-border, rgba(66,105,93,0.06));
}

.perfil-dato-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.perfil-dato-valor {
    font-size: 0.92rem;
    color: var(--cnc-text, #1a1a2e);
    font-weight: 500;
}

.perfil-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.15rem;
}

.perfil-dato > div,
.perfil-dato-value {
    font-size: 0.92rem;
    color: var(--cnc-text, #1a1a2e);
    font-weight: 500;
    line-height: 1.5;
    word-break: break-word;
}

/* ================================================================
   PERFIL / FILE SECTIONS — Downloads in resumen & verSolicitud
   ================================================================ */

.perfil-file-section {
    padding: 0.85rem 1rem;
    background: rgba(66, 105, 93, 0.03);
    border: 1px solid var(--cnc-border, rgba(66,105,93,0.1));
    border-radius: var(--cnc-radius-sm, 8px);
}

.perfil-file-title {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--cnc-primary-dark, #2d4a41);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.5rem;
}

.perfil-file-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.perfil-file-link {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.35rem 0.75rem;
    background: var(--cnc-primary, #42695d);
    color: #fff;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
}
.perfil-file-link:hover {
    background: var(--cnc-primary-dark, #2d4a41);
    color: #fff;
    box-shadow: 0 2px 8px rgba(66, 105, 93, 0.25);
    transform: translateY(-1px);
}

.perfil-file-empty {
    font-size: 0.85rem;
    color: var(--cnc-text-muted, #6c757d);
    font-style: italic;
}

/* ================================================================
   READONLY FORM — Disabled inputs in verSolicitud
   ================================================================ */

.ver-solicitud .form-control[readonly],
.ver-solicitud .form-select[readonly],
.form-control[disabled]:read-only,
.form-select[disabled] {
    background: var(--cnc-bg, #f0f2f1);
    border-color: var(--cnc-border, rgba(66,105,93,0.12));
    opacity: 0.85;
}

.perfil-role-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1.25rem;
    background: linear-gradient(135deg, rgba(66, 105, 93, 0.06), rgba(66, 105, 93, 0.02));
    border: 1px solid rgba(66, 105, 93, 0.15);
    border-left: 4px solid var(--cnc-primary, #42695d);
    border-radius: 0 var(--cnc-radius-sm, 8px) var(--cnc-radius-sm, 8px) 0;
    font-size: 0.88rem;
    color: var(--cnc-primary-dark, #2d4a41);
    animation: fadeInDown 0.4s ease both;
}
.perfil-role-badge i {
    font-size: 1.2rem;
    color: var(--cnc-primary, #42695d);
}

/* ================================================================
   TABS — Custom nav-tabs for seleccionar
   ================================================================ */

.cnc-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--cnc-border, rgba(66,105,93,0.12));
    padding: 0;
    list-style: none;
}
.cnc-tabs .nav-item {
    flex: 1;
}
.cnc-tabs .nav-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.85rem 1rem;
    font-size: 0.88rem;
    font-weight: 600;
    color: #6c757d;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    border-radius: 0;
    transition: all var(--cnc-transition);
    text-align: center;
}
.cnc-tabs .nav-link:hover {
    color: var(--cnc-primary, #42695d);
    background: rgba(66, 105, 93, 0.03);
}
.cnc-tabs .nav-link.active {
    color: var(--cnc-primary, #42695d);
    border-bottom-color: var(--cnc-primary, #42695d);
    background: rgba(66, 105, 93, 0.04);
}