/* ═══════════════════════════════════════════════
   UMS Theme — Bootstrap 5 overrides
   Universiti Malaysia Sabah — UMSFLEC Portal
   ═══════════════════════════════════════════════ */

/* ASP.NET CheckBox Fix - ASP.NET wraps checkbox/radio in <span> breaking Bootstrap layout */
.form-check > span {
    display: contents;
}
.form-check > span input.form-check-input {
    margin-top: 0;
}

:root {
    --ums-navy:       #38527F;
    --ums-navy-dark:  #2d3f61;
    --ums-navy-light: #4a6594;
    --ums-gold:       #f57c00;
    --ums-gold-light: #ffb74d;
    --ums-bg:         #fafafa;
    --ums-surface:    #ffffff;
    --ums-text:       #212529;
    --ums-text-muted: #6c757d;
    --ums-border:     #dee2e6;
    --ums-radius:     8px;
    --ums-radius-sm:  4px;
    --ums-shadow:     0 1px 3px rgba(0,0,0,0.08);
    --ums-shadow-lg:  0 4px 12px rgba(0,0,0,0.1);
}

[data-theme="dark"] {
    --ums-navy:       #4a6594;
    --ums-navy-dark:  #38527F;
    --ums-navy-light: #6b82a8;
    --ums-gold:       #ffb74d;
    --ums-gold-light: #f57c00;
    --ums-bg:         #121220;
    --ums-surface:    #1e1e2e;
    --ums-text:       #e4e4e7;
    --ums-text-muted: #9ca3af;
    --ums-border:     #3f3f5a;
    --ums-shadow:     0 1px 3px rgba(0,0,0,0.3);
    --ums-shadow-lg:  0 4px 12px rgba(0,0,0,0.4);
    --ums-dark:       #1e1e2e;
}

[data-theme="dark"] body {
    background-color: var(--ums-bg);
    color: var(--ums-text);
}

[data-theme="dark"] .card {
    background-color: var(--ums-surface) !important;
    border-color: var(--ums-border) !important;
}

[data-theme="dark"] .card-header {
    background-color: var(--ums-navy) !important;
    color: #fff !important;
}

[data-theme="dark"] .card-footer {
    background-color: var(--ums-surface) !important;
    border-color: var(--ums-border) !important;
    color: var(--ums-text);
}

[data-theme="dark"] .card-body {
    color: var(--ums-text);
}

[data-theme="dark"] .accordion-button:not(.collapsed) {
    background-color: var(--ums-surface);
    color: var(--ums-text);
}

[data-theme="dark"] .accordion-button {
    background-color: var(--ums-surface);
    color: var(--ums-text);
}

[data-theme="dark"] .accordion-button::after {
    filter: invert(1);
}

[data-theme="dark"] .navbar {
    background-color: var(--ums-surface) !important;
}

[data-theme="dark"] .navbar-brand,
[data-theme="dark"] .nav-link {
    color: var(--ums-text) !important;
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background-color: #2d2d3d;
    border-color: var(--ums-border);
    color: var(--ums-text);
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    background-color: #2d2d3d;
    color: var(--ums-text);
}

[data-theme="dark"] input[type="text"],
[data-theme="dark"] input[type="password"],
[data-theme="dark"] input[type="email"],
[data-theme="dark"] input[type="number"],
[data-theme="dark"] textarea {
    background-color: #2d2d3d;
    border-color: var(--ums-border);
    color: var(--ums-text) !important;
}

[data-theme="dark"] input:disabled,
[data-theme="dark"] textarea:disabled,
[data-theme="dark"] select:disabled,
[data-theme="dark"] input[disabled],
[data-theme="dark"] textarea[disabled],
[data-theme="dark"] select[disabled] {
    background-color: #1f1f2e !important;
    border-color: var(--ums-border) !important;
    color: var(--ums-text-muted) !important;
    opacity: 0.8;
    cursor: not-allowed;
}
[data-theme="dark"] .form-control:disabled,
[data-theme="dark"] .form-control[disabled] {
    background-color: #1f1f2e !important;
    color: #e5e7eb !important;
}
/* Dropdown/DropDownList dark mode fix */
body[data-theme="dark"] select,
[data-theme="dark"] select.form-control,
[data-theme="dark"] select.form-select,
[data-theme="dark"] select.span4,
[data-theme="dark"] select.select2-searchable,
body[data-theme="dark"] .form-select,
[data-theme="dark"] .select2-selection__rendered {
    background-color: #2d2d3d !important;
    color: #e5e7eb !important;
    border-color: #3f3f5a !important;
}
[data-theme="dark"] select:disabled,
[data-theme="dark"] select.form-control:disabled,
[data-theme="dark"] select.form-select:disabled {
    background-color: #1f1f2e !important;
    color: #9ca3af !important;
    opacity: 0.8;
}

[data-theme="dark"] label {
    color: var(--ums-text);
}

[data-theme="dark"] .table {
    color: var(--ums-text);
}

[data-theme="dark"] .table > thead {
    background-color: var(--ums-navy);
    color: #fff;
}

[data-theme="dark"] .table > tbody > tr > td,
[data-theme="dark"] .table > tbody > tr > th {
    background-color: var(--ums-surface);
    border-color: var(--ums-border);
    color: var(--ums-text);
}

[data-theme="dark"] .table-striped > tbody > tr:nth-of-type(odd) > td,
[data-theme="dark"] .table-striped > tbody > tr:nth-of-type(odd) > th {
    background-color: rgba(0,0,0,0.15);
}

[data-theme="dark"] .modal-content {
    background-color: var(--ums-surface);
    border-color: var(--ums-border);
}

[data-theme="dark"] .modal-header,
[data-theme="dark"] .modal-footer {
    border-color: var(--ums-border);
}

[data-theme="dark"] .modal-title {
    color: var(--ums-text);
}

[data-theme="dark"] .dropdown-menu {
    background-color: var(--ums-surface);
    border-color: var(--ums-border);
}

[data-theme="dark"] .dropdown-item {
    color: var(--ums-text);
}

[data-theme="dark"] .dropdown-item:hover {
    background-color: var(--ums-navy);
    color: #fff;
}

[data-theme="dark"] h1, [data-theme="dark"] h2, [data-theme="dark"] h3,
[data-theme="dark"] h4, [data-theme="dark"] h5, [data-theme="dark"] h6 {
    color: var(--ums-text);
}

[data-theme="dark"] .text-muted {
    color: #9ca3af !important;
    opacity: 0.9;
}

[data-theme="dark"] p {
    color: var(--ums-text);
}

[data-theme="dark"] .hr, [data-theme="dark"] hr {
    border-color: var(--ums-border);
}

[data-theme="dark"] .site-footer .footer-divider {
    border-color: rgba(255,255,255,0.15);
}

/* Links — exclude .btn elements so button text isn't overridden */
[data-theme="dark"] a:not(.btn) {
    color: var(--ums-navy-light);
}
[data-theme="dark"] a:not(.btn):hover {
    color: var(--ums-gold);
}
[data-theme="dark"] a.text-decoration-none:not(.btn) {
    color: var(--ums-text);
}

/* ════════════════════════════
   Base
   ════════════════════════════ */
body {
    background-color: var(--ums-bg);
    color: var(--ums-text);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    font-size: 0.9375rem;
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
}

[data-theme="dark"] body,
[data-theme="dark"] .card,
[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select,
[data-theme="dark"] .navbar,
[data-theme="dark"] .modal-content,
[data-theme="dark"] .dropdown-menu {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

a {
    color: var(--ums-navy);
}
a:hover {
    color: var(--ums-navy-light);
}

/* ════════════════════════════
   Navbar — Navy
   ════════════════════════════ */
.navbar {
    background-color: var(--ums-navy) !important;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}
.navbar-brand {
    gap: 0.6rem;
}
.navbar-brand img {
    height: 34px;
    width: auto;
}
.navbar-brand-text {
    color: #fff !important;
    font-weight: 600;
    font-size: 0.9rem;
    line-height: 1.25;
    letter-spacing: 0.01em;
}
.navbar-dark .navbar-nav .nav-link {
    color: rgba(255,255,255,0.85);
    font-size: 0.875rem;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
    border-radius: var(--ums-radius-sm);
    transition: background 0.15s, color 0.15s;
}
.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus {
    color: #fff;
    background-color: rgba(255,255,255,0.12);
}
.navbar-dark .navbar-toggler {
    border-color: rgba(255,255,255,0.3);
}
.navbar-dark .navbar-toggler-icon {
    filter: invert(1);
}
html[data-theme="dark"] .navbar-toggler-icon,
[data-theme="dark"] .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%28255, 255, 255, 0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
    filter: none !important;
}
.dropdown-menu {
    border: 1px solid var(--ums-border);
    border-radius: var(--ums-radius);
    box-shadow: var(--ums-shadow-lg);
    padding: 0.4rem;
    min-width: 180px;
}
.dropdown-item {
    border-radius: var(--ums-radius-sm);
    font-size: 0.875rem;
    padding: 0.45rem 0.75rem;
    transition: background 0.12s;
}
.dropdown-item:hover {
    background-color: rgba(0,48,135,0.07);
    color: var(--ums-navy);
}
.dropdown-item:active,
.dropdown-item.active {
    background-color: var(--ums-navy);
    color: #fff;
}
.dropdown-divider {
    margin: 0.3rem 0;
    border-color: var(--ums-border);
}

/* ════════════════════════════
   Buttons
   ════════════════════════════ */
.btn {
    border-radius: var(--ums-radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.18s ease;
}
.btn-primary {
    background-color: var(--ums-navy);
    border-color: var(--ums-navy);
    color: #fff;
}
.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--ums-navy-light);
    border-color: var(--ums-navy-light);
    box-shadow: 0 4px 12px rgba(0,48,135,0.3);
    transform: translateY(-1px);
}
.btn-primary:active {
    background-color: var(--ums-navy-dark);
    border-color: var(--ums-navy-dark);
    transform: none;
}
[data-theme="dark"] .btn-primary {
    background-color: var(--ums-navy);
    border-color: var(--ums-navy);
    color: #fff;
}
[data-theme="dark"] .btn-primary:hover,
[data-theme="dark"] .btn-primary:focus {
    background-color: var(--ums-navy-light);
    border-color: var(--ums-navy-light);
}
[data-theme="dark"] .btn-primary:active {
    background-color: var(--ums-navy-dark);
    border-color: var(--ums-navy-dark);
}
.btn-outline-primary {
    color: var(--ums-navy);
    border-color: var(--ums-navy);
}
.btn-outline-primary:hover {
    background-color: var(--ums-navy);
    border-color: var(--ums-navy);
    transform: translateY(-1px);
}
.btn-outline-secondary {
    border-color: #ced4da;
}
.btn-outline-secondary:hover {
    transform: translateY(-1px);
}

/* ── Proceed (Teal) ── */
.btn-proceed {
    background-color: #0891b2;
    border-color: #0891b2;
    color: #fff;
}
.btn-proceed:hover, .btn-proceed:focus {
    background-color: #0e7490;
    border-color: #0e7490;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(8,145,178,0.3);
}
.btn-proceed:active { background-color: #155e75; transform: none; }

/* ── Print / Export (Indigo) ── */
.btn-print {
    background-color: #4f46e5;
    border-color: #4f46e5;
    color: #fff;
}
.btn-print:hover, .btn-print:focus {
    background-color: #4338ca;
    border-color: #4338ca;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(79,70,229,0.3);
}
.btn-print:active { background-color: #3730a3; transform: none; }

/* ── Caution / Destructive (Amber) ── */
.btn-caution {
    background-color: #d97706;
    border-color: #d97706;
    color: #fff;
}
.btn-caution:hover, .btn-caution:focus {
    background-color: #b45309;
    border-color: #b45309;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(217,119,6,0.3);
}
.btn-caution:active { background-color: #92400e; transform: none; }

/* ════════════════════════════
   Cards
   ════════════════════════════ */
.card {
    border: 1px solid var(--ums-border);
    border-radius: var(--ums-radius);
    box-shadow: var(--ums-shadow);
    background-color: var(--ums-surface);
    overflow: hidden;
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0,48,135,0.16);
}
.card-header {
    background-color: var(--ums-navy) !important;
    color: #fff !important;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.75rem 1.1rem;
    border-bottom: none;
    letter-spacing: 0.01em;
}
.card-header i {
    opacity: 0.9;
}
.card-body {
    padding: 1.25rem;
}
.card-footer {
    background-color: #f8fafc;
    border-top: 1px solid var(--ums-border);
    padding: 0.75rem 1.1rem;
}

/* ════════════════════════════
   Forms
   ════════════════════════════ */
.form-label {
    font-weight: 500;
    font-size: 0.8125rem;
    color: #374151;
    margin-bottom: 0.3rem;
    letter-spacing: 0.01em;
}
.form-control,
.form-select {
    border-radius: var(--ums-radius-sm);
    border-color: #d1d5db;
    font-size: 0.875rem;
    padding: 0.45rem 0.75rem;
    transition: border-color 0.15s, box-shadow 0.15s;
    background-color: #fff;
    color: var(--ums-text);
}
[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background-color: var(--ums-surface);
    border-color: var(--ums-border);
    color: var(--ums-text);
}
.form-control::placeholder {
    color: #9ca3af;
    font-size: 0.8125rem;
}
.form-control:focus,
.form-select:focus {
    border-color: var(--ums-navy-light);
    box-shadow: 0 0 0 3px rgba(0,48,135,0.12);
    outline: none;
}
.form-text {
    font-size: 0.775rem;
    color: var(--ums-text-muted);
    margin-top: 0.25rem;
}
.form-check-input:checked {
    background-color: var(--ums-navy);
    border-color: var(--ums-navy);
}
.form-check-input {
    width: 1.25rem;
    height: 1.25rem;
    margin-top: 0.1rem;
    cursor: pointer;
}
.form-check-input:focus {
    border-color: var(--ums-navy-light);
    box-shadow: 0 0 0 3px rgba(0,48,135,0.12);
}
.form-check-label {
    cursor: pointer;
    padding-left: 0.25rem;
}
[data-theme="dark"] .form-check .form-check-input {
    background-color: var(--ums-surface);
    border-color: var(--ums-border);
}
[data-theme="dark"] [style*="background"] {
    background-color: var(--ums-surface) !important;
}

/* ════════════════════════════
   Tables
   ════════════════════════════ */
.table {
    font-size: 0.875rem;
}
.table thead th {
    background-color: var(--ums-navy) !important;
    color: #fff !important;
    border-color: var(--ums-navy) !important;
    font-weight: 500;
    font-size: 0.8125rem;
    letter-spacing: 0.02em;
    padding: 0.6rem 0.75rem;
}
.table tbody td {
    padding: 0.55rem 0.75rem;
    vertical-align: middle;
    border-color: #f1f5f9;
}
.table-hover tbody tr:hover {
    background-color: rgba(0,48,135,0.04);
}
.table-sm th,
.table-sm td {
    padding: 0.4rem 0.65rem;
}

/* ════════════════════════════
   Badges
   ════════════════════════════ */
.badge {
    font-weight: 500;
    letter-spacing: 0.02em;
    padding: 0.3em 0.6em;
}
.badge.bg-primary { background-color: var(--ums-navy) !important; }

/* ════════════════════════════
   Alerts
   ════════════════════════════ */
.alert {
    border-radius: var(--ums-radius-sm);
    font-size: 0.875rem;
    border-width: 0;
    border-left: 4px solid transparent;
}
.alert-info {
    background-color: #eff6ff;
    border-left-color: #3b82f6;
    color: #1e40af;
}
.alert-success {
    background-color: #f0fdf4;
    border-left-color: #22c55e;
    color: #166534;
}
.alert-warning {
    background-color: #fffbeb;
    border-left-color: #f59e0b;
    color: #92400e;
}
.alert-danger {
    background-color: #fef2f2;
    border-left-color: #ef4444;
    color: #991b1b;
}

/* ════════════════════════════
   Sidebar (Public.master)
   ════════════════════════════ */
.public-sidebar-col {
    background-color: #f8fafc;
}
[data-theme="dark"] .public-sidebar-col {
    background-color: var(--ums-bg);
}
.sidebar-sticky-wrapper {
    position: sticky;
    top: 70px;
}
.side-nav {
    background: var(--ums-surface);
    border-radius: var(--ums-radius);
    border: 1px solid var(--ums-border);
    box-shadow: var(--ums-shadow);
    padding: 0.5rem 0;
}
.side-nav .nav-link {
    color: #374151;
    font-size: 0.8375rem;
    padding: 0.5rem 1rem;
    border-radius: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: background 0.12s, color 0.12s, border 0.12s;
    border-left: 3px solid transparent;
}
.side-nav .nav-link:hover {
    background-color: rgba(0,48,135,0.06);
    color: var(--ums-navy);
    border-left-color: var(--ums-navy);
}
.side-nav .nav-link i {
    font-size: 0.875rem;
    width: 16px;
    text-align: center;
    opacity: 0.7;
}
.side-nav hr {
    border-color: var(--ums-border);
    margin: 0.35rem 0.75rem;
}

/* ── Follow Us Box (sidebar) ── */
.follow-us-box {
    background: var(--ums-surface);
    border-radius: var(--ums-radius);
    border: 1px solid var(--ums-border);
    box-shadow: var(--ums-shadow);
    padding: 0.5rem 0;
    margin-bottom: 1rem;
}
.follow-us-box-title {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--ums-text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 0.35rem 1rem 0.5rem;
    border-bottom: 1px solid var(--ums-border);
    margin-bottom: 0.25rem;
}
.follow-us-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #374151;
    font-size: 0.8375rem;
    padding: 0.45rem 1rem;
    text-decoration: none;
    transition: background 0.12s, color 0.12s, border 0.12s;
    border-left: 3px solid transparent;
}
[data-theme="dark"] .follow-us-link {
    color: #fff !important;
}
[data-theme="dark"] .follow-us-link:hover {
    color: var(--ums-navy) !important;
    background-color: rgba(255,255,255,0.08);
}
.follow-us-link:hover {
    background-color: rgba(0,48,135,0.06);
    color: var(--ums-navy);
    border-left-color: var(--ums-navy);
}
.follow-us-link i {
    font-size: 0.875rem;
    width: 16px;
    text-align: center;
    opacity: 0.75;
}


/* ════════════════════════════
   Footer
   ════════════════════════════ */
.site-footer {
    background: linear-gradient(135deg, var(--ums-navy) 0%, var(--ums-navy-dark) 100%);
    color: rgba(255,255,255,0.82);
    padding: 1.25rem 0;
    font-size: 0.8125rem;
}
[data-theme="dark"] .site-footer {
    background: linear-gradient(135deg, #1a1a2e 0%, #0f0f1a 100%);
    color: rgba(255,255,255,0.82);
}
[data-theme="dark"] .site-footer .footer-divider {
    border-color: rgba(255,255,255,0.15);
}
.site-footer a {
    color: rgba(255,255,255,0.72);
    text-decoration: none;
    transition: color 0.15s;
}
.site-footer a:hover {
    color: var(--ums-gold-light);
}

/* ════════════════════════════
   Nav tabs
   ════════════════════════════ */
.nav-tabs {
    border-bottom: 2px solid var(--ums-border);
    gap: 0.25rem;
}
.nav-tabs .nav-link {
    border-radius: var(--ums-radius-sm) var(--ums-radius-sm) 0 0;
    border: none;
    color: var(--ums-text-muted);
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
    transition: color 0.15s, background 0.15s;
}
.nav-tabs .nav-link:hover {
    color: var(--ums-navy);
    background-color: rgba(0,48,135,0.05);
}
.nav-tabs .nav-link.active {
    color: var(--ums-navy);
    font-weight: 600;
    border-bottom: 2px solid var(--ums-navy);
    background: transparent;
    margin-bottom: -2px;
}

/* ════════════════════════════
   Application Form — Step Wizard
   ════════════════════════════ */
.app-step-wizard {
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: thin;
}
.app-step-inner {
    display: flex;
    gap: 3px;
    min-width: max-content;
}
.step-nav-link {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    padding: 0.6rem 1rem;
    border-radius: var(--ums-radius);
    font-size: 0.72rem;
    font-weight: 500;
    text-align: center;
    border: 1px solid var(--ums-border);
    cursor: pointer;
    text-decoration: none !important;
    transition: all 0.18s;
    white-space: nowrap;
    min-width: 80px;
    background: #f8fafc;
    color: var(--ums-text-muted);
}
.step-nav-link:hover {
    background: #eef2ff;
    color: var(--ums-navy);
    border-color: var(--ums-navy-light);
    transform: translateY(-1px);
}
.step-nav-link.step-completed {
    background: #f0fdf4;
    color: #166534;
    border-color: #86efac;
}
.step-nav-link.step-active {
    background: var(--ums-navy) !important;
    color: #fff !important;
    border-color: var(--ums-navy) !important;
    box-shadow: 0 3px 10px rgba(0,48,135,0.25);
    transform: translateY(-1px);
}
.step-num-circle {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    font-weight: 700;
    background: rgba(0,0,0,0.06);
}
.step-nav-link.step-active .step-num-circle {
    background: rgba(255,255,255,0.2);
    color: #fff;
}
.step-nav-link.step-completed .step-num-circle {
    background: #bbf7d0;
    color: #15803d;
}
.step-info-banner {
    animation: cardFadeUp 0.3s ease-out both;
}

/* Loading overlay - all form buttons */
.app-loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 1rem;
}
[data-theme="dark"] .app-loading-overlay {
    background: #1a1a2e;
}
.app-loading-box {
    background: #fff;
    border: 1px solid var(--ums-border);
    border-radius: var(--ums-radius);
    box-shadow: var(--ums-shadow-lg);
    padding: 2rem 2.5rem;
    text-align: center;
    max-width: 90%;
}
[data-theme="dark"] .app-loading-box {
    background: #242438;
    border-color: #3f3f5a;
}
.app-loading-spinner {
    width: 42px;
    height: 42px;
    border: 3px solid var(--ums-border);
    border-top-color: var(--ums-navy);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 1rem;
}
.app-loading-message {
    color: var(--ums-text);
    font-weight: 500;
    font-size: 1rem;
    margin: 0;
}
.app-loading-sub {
    color: var(--ums-text-muted);
    font-size: 0.85rem;
    margin: 0.5rem 0 0;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Toast notification - BIGGER */
.toast-container {
    position: fixed;
    top: 90px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    max-width: 420px;
    width: 90%;
}
.toast-box {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.25);
    padding: 16px 20px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    border-left: 5px solid;
    margin-bottom: 10px;
    font-size: 1rem;
}
.toast-box.toast-success { border-left-color: #22c55e; }
.toast-box.toast-error { border-left-color: #ef4444; }
.toast-box.toast-warning { border-left-color: #f59e0b; }
.toast-box.toast-info { border-left-color: #3b82f6; }
.toast-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}
.toast-success .toast-icon { color: #22c55e; }
.toast-error .toast-icon { color: #ef4444; }
.toast-warning .toast-icon { color: #f59e0b; }
.toast-info .toast-icon { color: #3b82f6; }
.toast-content {
    flex: 1;
}
.toast-title {
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 4px;
}
.toast-message {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.4;
}
.toast-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    color: #999;
    padding: 0;
    line-height: 1;
    margin-left: auto;
    align-self: flex-start;
}

/* Button loading state */
.btn-loading {
    position: relative;
    opacity: 0.8;
}
.btn-loading::after {
    content: "";
    position: absolute;
    width: 14px;
    height: 14px;
    top: 50%;
    left: 50%;
    margin: -7px 0 0 -7px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

/* ════════════════════════════
    Modals
    ════════════════════════════ */
.section-header {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ums-text-muted);
}

/* ════════════════════════════
    Modals
    ════════════════════════════ */
.modal-content {
    border-radius: var(--ums-radius);
}
.modal-header .modal-title {
    font-size: 1rem;
}
.modal-footer .btn {
    min-width: 90px;
}

/* ════════════════════════════
   Misc utilities
   ════════════════════════════ */
.text-ums   { color: var(--ums-navy) !important; }
.bg-ums     { background-color: var(--ums-navy) !important; }
.border-ums { border-color: var(--ums-navy) !important; }

.alertmsg {
    position: fixed;
    top: 70px;
    right: 16px;
    z-index: 1055;
    min-width: 280px;
}

/* ════════════════════════════
   Section card (form sections)
   ════════════════════════════ */
.section-card {
    background: var(--ums-surface);
    border-radius: var(--ums-radius);
    border: 1px solid var(--ums-border);
    padding: 1.25rem;
    margin-bottom: 1.25rem;
    box-shadow: var(--ums-shadow);
}
.section-card .section-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--ums-navy);
    border-bottom: 1px solid var(--ums-border);
    padding-bottom: 0.6rem;
    margin-bottom: 1rem;
}

/* Select2 - match form-control height */
.select2-searchable {
    width: 100% !important;
    height: 38px !important;
}
.select2-container .select2-selection--single {
    height: 38px !important;
    line-height: 30px !important;
    padding: 4px 8px !important;
    border-radius: 4px;
}
.select2-container .select2-selection__arrow {
    height: 38px !important;
    width: 30px !important;
}
.select2-container .select2-selection__rendered {
    line-height: 28px !important;
}

/* Select2 — prevent dropdown from exceeding viewport on any screen size */
.select2-dropdown {
    max-width: calc(100vw - 24px) !important;
}
.select2-results__option {
    white-space: normal !important;
    word-wrap: break-word !important;
    word-break: break-word;
}

/* Select2 mobile (tablet and below) */
@media (max-width: 768px) {
    .select2-searchable {
        height: 38px !important;
        font-size: 14px !important;
    }
    .select2-container {
        width: 100% !important;
        font-size: 14px !important;
    }
    .select2-container .select2-selection--single {
        height: 38px !important;
        line-height: 28px !important;
        padding: 4px 6px !important;
    }
    .select2-dropdown {
        width: 100% !important;
        max-width: calc(100vw - 16px) !important;
        left: 0 !important;
    }
    .select2-results__option {
        padding: 8px 6px !important;
        line-height: 1.3 !important;
    }
    .select2-search {
        padding: 8px 6px !important;
    }
    .select2-search__field {
        width: 100% !important;
        box-sizing: border-box !important;
    }
}

/* Dark mode */
[data-theme="dark"] .select2-container .select2-selection--single {
    background-color: #1e1e2e;
    border-color: #3f3f5a;
    color: #e4e4e7;
}
[data-theme="dark"] .select2-dropdown {
    background-color: #1e1e2e;
    border-color: #3f3f5a;
}
[data-theme="dark"] .select2-results__option {
    color: #e4e4e7;
}
[data-theme="dark"] .select2-results__option--highlighted[aria-selected] {
    background-color: #4a6594;
    color: #fff;
}

/* ════════════════════════════════════════════════════
   DARK MODE — COMPREHENSIVE FIXES
   ════════════════════════════════════════════════════ */

/* ── Buttons: ensure white text is never overridden by the a:not(.btn) rule ── */
[data-theme="dark"] .btn-proceed,
[data-theme="dark"] .btn-proceed:hover,
[data-theme="dark"] .btn-proceed:focus,
[data-theme="dark"] .btn-print,
[data-theme="dark"] .btn-print:hover,
[data-theme="dark"] .btn-print:focus,
[data-theme="dark"] .btn-caution,
[data-theme="dark"] .btn-caution:hover,
[data-theme="dark"] .btn-caution:focus,
[data-theme="dark"] .btn-success,
[data-theme="dark"] .btn-success:hover,
[data-theme="dark"] .btn-danger,
[data-theme="dark"] .btn-danger:hover,
[data-theme="dark"] .btn-warning {
    color: #fff !important;
}
[data-theme="dark"] .btn-warning,
[data-theme="dark"] .btn-warning:hover {
    color: #1f1f1f !important;
}

/* ── Outline buttons ── */
[data-theme="dark"] .btn-outline-primary {
    color: var(--ums-navy-light);
    border-color: var(--ums-navy-light);
}
[data-theme="dark"] .btn-outline-primary:hover,
[data-theme="dark"] .btn-outline-primary:focus {
    background-color: var(--ums-navy);
    border-color: var(--ums-navy);
    color: #fff !important;
}
[data-theme="dark"] .btn-outline-secondary {
    color: #9ca3af;
    border-color: #4b5563;
}
[data-theme="dark"] .btn-outline-secondary:hover,
[data-theme="dark"] .btn-outline-secondary:focus {
    background-color: #374151;
    border-color: #4b5563;
    color: #e4e4e7 !important;
}
[data-theme="dark"] .btn-outline-danger {
    color: #f87171;
    border-color: #f87171;
}
[data-theme="dark"] .btn-outline-danger:hover,
[data-theme="dark"] .btn-outline-danger:focus {
    background-color: #dc2626;
    border-color: #dc2626;
    color: #fff !important;
}
[data-theme="dark"] .btn-outline-success {
    color: #86efac;
    border-color: #86efac;
}
[data-theme="dark"] .btn-outline-success:hover,
[data-theme="dark"] .btn-outline-success:focus {
    background-color: #16a34a;
    border-color: #16a34a;
    color: #fff !important;
}
[data-theme="dark"] .btn-outline-warning {
    color: #fcd34d;
    border-color: #fcd34d;
}
[data-theme="dark"] .btn-outline-warning:hover,
[data-theme="dark"] .btn-outline-warning:focus {
    background-color: #d97706;
    border-color: #d97706;
    color: #fff !important;
}
[data-theme="dark"] .btn-close {
    filter: invert(1);
}

/* ── Alert boxes ── */
[data-theme="dark"] .alert-light {
    background-color: rgba(255,255,255,0.05) !important;
    border-color: var(--ums-border) !important;
    color: var(--ums-text) !important;
}
[data-theme="dark"] .alert-info {
    background-color: rgba(59,130,246,0.12) !important;
    border-color: rgba(59,130,246,0.3) !important;
    color: #93c5fd !important;
}
[data-theme="dark"] .alert-warning {
    background-color: rgba(245,158,11,0.1) !important;
    border-color: rgba(245,158,11,0.3) !important;
    color: #fcd34d !important;
}
[data-theme="dark"] .alert-success {
    background-color: rgba(34,197,94,0.1) !important;
    border-color: rgba(34,197,94,0.3) !important;
    color: #86efac !important;
}
[data-theme="dark"] .alert-danger {
    background-color: rgba(239,68,68,0.1) !important;
    border-color: rgba(239,68,68,0.3) !important;
    color: #fca5a5 !important;
}
[data-theme="dark"] .alert-link {
    color: inherit !important;
    opacity: 0.85;
}

/* ── Light background utilities ── */
[data-theme="dark"] .bg-light,
[data-theme="dark"] .bg-light-subtle {
    background-color: rgba(255,255,255,0.05) !important;
    color: var(--ums-text) !important;
}
[data-theme="dark"] .border {
    border-color: var(--ums-border) !important;
}
[data-theme="dark"] .text-dark {
    color: var(--ums-text) !important;
}

/* ── Step wizard ── */
[data-theme="dark"] .step-nav-link {
    background: var(--ums-surface);
    color: var(--ums-text);
    border-color: var(--ums-border);
}
[data-theme="dark"] .step-nav-link:hover {
    background: var(--ums-navy) !important;
    color: #fff !important;
}
[data-theme="dark"] .step-nav-link.step-completed {
    background: rgba(34,197,94,0.1) !important;
    color: #86efac !important;
    border-color: rgba(34,197,94,0.25) !important;
}
[data-theme="dark"] .step-nav-link.step-active {
    background: var(--ums-navy) !important;
    color: #fff !important;
    border-color: var(--ums-navy) !important;
}
[data-theme="dark"] .step-nav-link.step-active .step-num-circle,
[data-theme="dark"] .step-nav-link.step-completed .step-num-circle {
    background: rgba(255,255,255,0.2);
    color: inherit;
}

/* ── Tabs and Pills ── */
[data-theme="dark"] .nav-tabs {
    border-color: var(--ums-border);
}
[data-theme="dark"] .nav-tabs .nav-link {
    color: var(--ums-text);
    border-color: transparent;
}
[data-theme="dark"] .nav-tabs .nav-link:hover {
    border-color: var(--ums-border);
    color: var(--ums-text);
}
[data-theme="dark"] .nav-tabs .nav-link.active {
    background-color: var(--ums-surface);
    color: var(--ums-text);
    border-color: var(--ums-border);
    border-bottom-color: var(--ums-surface);
}
[data-theme="dark"] .nav-pills .nav-link {
    color: var(--ums-text);
}
[data-theme="dark"] .nav-pills .nav-link.active,
[data-theme="dark"] .nav-pills .show > .nav-link {
    background-color: var(--ums-navy);
    color: #fff !important;
}
[data-theme="dark"] .tab-content {
    color: var(--ums-text);
}

/* ── Accordion ── */
[data-theme="dark"] .accordion-item {
    background-color: var(--ums-surface);
    border-color: var(--ums-border);
}
[data-theme="dark"] .accordion-body {
    background-color: var(--ums-surface);
    color: var(--ums-text);
}

/* ── Form elements ── */
[data-theme="dark"] .form-text {
    color: #9ca3af !important;
}
[data-theme="dark"] .input-group-text {
    background-color: #2d2d3d;
    border-color: var(--ums-border);
    color: var(--ums-text);
}
[data-theme="dark"] .form-check-label {
    color: var(--ums-text);
}
[data-theme="dark"] .form-check-input {
    background-color: #2d2d3d;
    border-color: var(--ums-border);
}
[data-theme="dark"] .form-check-input:checked {
    background-color: var(--ums-navy);
    border-color: var(--ums-navy);
}

/* ── Table hover ── */
[data-theme="dark"] .table-hover > tbody > tr:hover > td,
[data-theme="dark"] .table-hover > tbody > tr:hover > th {
    background-color: rgba(255,255,255,0.05) !important;
    color: var(--ums-text);
}
[data-theme="dark"] .table-bordered > :not(caption) > * > * {
    border-color: var(--ums-border);
}

/* ── Section header ── */
[data-theme="dark"] .section-header {
    color: var(--ums-text);
    border-bottom-color: var(--ums-border) !important;
}

/* ── Badges ── */
[data-theme="dark"] .badge.bg-warning,
[data-theme="dark"] .badge.bg-warning.text-dark {
    background-color: rgba(245,158,11,0.25) !important;
    color: #fcd34d !important;
}
[data-theme="dark"] .badge.bg-success {
    background-color: rgba(34,197,94,0.2) !important;
    color: #86efac !important;
}
[data-theme="dark"] .badge.bg-danger {
    background-color: rgba(239,68,68,0.2) !important;
    color: #fca5a5 !important;
}
[data-theme="dark"] .badge.bg-secondary {
    background-color: rgba(107,114,128,0.3) !important;
    color: #d1d5db !important;
}

/* ── Card footer ── */
[data-theme="dark"] .card-footer {
    background-color: var(--ums-surface) !important;
    border-top-color: var(--ums-border) !important;
}

/* ── Small and utility text ── */
[data-theme="dark"] small,
[data-theme="dark"] .small {
    color: inherit;
}
[data-theme="dark"] strong,
[data-theme="dark"] b {
    color: var(--ums-text);
}

/* ── Inline HTML from server (SYS_MSG etc.) ── */
[data-theme="dark"] .alert a {
    color: inherit !important;
    text-decoration: underline;
}

/* ════════════════════════════
   Admin Application Form — Vertical Step Nav
   ════════════════════════════ */
.admin-step-done {
    color: #166534 !important;
}
.admin-step-done .badge {
    background-color: #16a34a !important;
}
.admin-step-done::after {
    content: " \F26E";
    font-family: "bootstrap-icons";
    font-size: 0.75rem;
    margin-left: 0.35rem;
    opacity: 0.8;
}
[data-theme="dark"] .admin-step-done {
    color: #86efac !important;
}
[data-theme="dark"] .admin-step-done .badge {
    background-color: rgba(34,197,94,0.25) !important;
    color: #86efac !important;
}