/**
 * TutorSpace Core — Unified UI System
 *
 * This file is deliberately scoped to LTC application roots. It modernises
 * shared controls without altering feature-specific grid calculations or
 * business logic.
 */

:root {
    --ltc-ui-navy-950: #071c2f;
    --ltc-ui-navy-900: #0b2945;
    --ltc-ui-navy-800: #0e3a61;
    --ltc-ui-navy-700: #14507f;
    --ltc-ui-blue-600: #1f6fae;
    --ltc-ui-blue-100: #eaf5ff;
    --ltc-ui-accent-600: #ed6848;
    --ltc-ui-accent-500: #ff7a59;
    --ltc-ui-accent-100: #fff0eb;
    --ltc-ui-success-600: #16835f;
    --ltc-ui-warning-600: #b86809;
    --ltc-ui-danger-600: #c43d4f;
    --ltc-ui-ink-950: #101828;
    --ltc-ui-ink-800: #27364a;
    --ltc-ui-ink-600: #53657b;
    --ltc-ui-ink-500: #6c7d90;
    --ltc-ui-line: #dfe7ef;
    --ltc-ui-line-strong: #cbd7e4;
    --ltc-ui-surface: #ffffff;
    --ltc-ui-surface-muted: #f6f9fc;
    --ltc-ui-canvas: #f2f6fa;
    --ltc-ui-shadow-xs: 0 1px 2px rgba(11, 41, 69, 0.05);
    --ltc-ui-shadow-sm: 0 5px 16px rgba(11, 41, 69, 0.07);
    --ltc-ui-shadow-md: 0 14px 38px rgba(11, 41, 69, 0.11);
    --ltc-ui-shadow-lg: 0 24px 70px rgba(7, 28, 47, 0.18);
    --ltc-ui-radius-sm: 9px;
    --ltc-ui-radius-md: 14px;
    --ltc-ui-radius-lg: 20px;
    --ltc-ui-radius-xl: 26px;
    --ltc-ui-focus: 0 0 0 4px rgba(31, 111, 174, 0.15);
    --ltc-ui-font: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* --------------------------------------------------------------------------
   Application foundation
   -------------------------------------------------------------------------- */

.ltc-ui-v2,
.ltc-ui-v2-modal,
body.ltc-ui-admin-screen #wpbody-content {
    font-family: var(--ltc-ui-font);
    color: var(--ltc-ui-ink-800);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

.ltc-ui-v2 {
    --bs-primary: var(--ltc-ui-blue-600);
    --bs-primary-rgb: 31, 111, 174;
    --bs-secondary: #64748b;
    --bs-border-color: var(--ltc-ui-line);
    --bs-body-color: var(--ltc-ui-ink-800);
    --bs-body-bg: var(--ltc-ui-canvas);
    accent-color: var(--ltc-ui-blue-600);
}

#lt-management-dashboard.ltc-ui-v2,
.ltc-ui-v2 .admin-content-wrapper,
.ltc-ui-v2 main.admin-content-wrapper {
    background:
        radial-gradient(circle at 100% 0, rgba(31, 111, 174, 0.07), transparent 28rem),
        linear-gradient(180deg, #f8fbfe 0%, var(--ltc-ui-canvas) 100%) !important;
}

.ltc-ui-v2 *,
.ltc-ui-v2-modal * {
    box-sizing: border-box;
}

.ltc-ui-v2 :is(h1, h2, h3, h4, h5, h6),
.ltc-ui-v2-modal :is(h1, h2, h3, h4, h5, h6) {
    color: var(--ltc-ui-navy-900);
    font-family: var(--ltc-ui-font);
    font-weight: 750;
    letter-spacing: -0.025em;
}

.ltc-ui-v2 :is(h1, h2) {
    text-wrap: balance;
}

.ltc-ui-v2 :is(p, small, .text-muted),
.ltc-ui-v2-modal :is(p, small, .text-muted) {
    line-height: 1.55;
}

.ltc-ui-v2 a:not(.btn):not(.nav-link),
.ltc-ui-v2-modal a:not(.btn) {
    color: var(--ltc-ui-blue-600);
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.ltc-ui-v2 a:not(.btn):not(.nav-link):hover,
.ltc-ui-v2-modal a:not(.btn):hover {
    color: var(--ltc-ui-navy-800);
}

/* --------------------------------------------------------------------------
   Titles, helper copy and visual hierarchy
   -------------------------------------------------------------------------- */

.ltc-ui-section-subtitle,
.ltc-ui-modal-subtitle {
    display: block;
    max-width: 780px;
    margin: 0.35rem 0 0;
    color: var(--ltc-ui-ink-600);
    font-size: 0.88rem;
    font-weight: 500;
    line-height: 1.5;
    letter-spacing: 0;
}

.ltc-ui-v2 .admin-header,
.ltc-ui-v2 .ltc-page-header,
.ltc-ui-v2 .ltc-modern-header,
.ltc-ui-v2 .ltc-portal-header,
.ltc-ui-v2 .ltc-wizard-header {
    position: relative;
}

.ltc-ui-v2 .admin-header::after,
.ltc-ui-v2 .ltc-page-header::after {
    content: "";
    position: absolute;
    inset: auto 0 -1rem;
    height: 1px;
    background: linear-gradient(90deg, var(--ltc-ui-line-strong), transparent 78%);
}

.ltc-ui-v2 .ltc-ui-title-cluster {
    min-width: 0;
}

/* --------------------------------------------------------------------------
   Cards, panels and containers
   -------------------------------------------------------------------------- */

.ltc-ui-v2 :is(.card, .ltc-panel, .ltc-mockup-box, .tp-main-card, .ltc-form-card),
.ltc-ui-v2-modal .modal-content {
    border: 1px solid rgba(203, 215, 228, 0.82) !important;
    border-radius: var(--ltc-ui-radius-lg) !important;
    background: rgba(255, 255, 255, 0.97);
    box-shadow: var(--ltc-ui-shadow-sm);
}

.ltc-ui-v2 .card:not(.no-hover):not(.ltc-static-card) {
    transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.ltc-ui-v2 .card:not(.no-hover):not(.ltc-static-card):hover {
    border-color: rgba(31, 111, 174, 0.24) !important;
    box-shadow: var(--ltc-ui-shadow-md);
}

.ltc-ui-v2 :is(.card-header, .panel-heading) {
    padding: 1rem 1.2rem;
    border-bottom: 1px solid var(--ltc-ui-line) !important;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbfd 100%);
}

.ltc-ui-v2 :is(.card-body, .panel-body) {
    padding: 1.2rem;
}

.ltc-ui-v2 :is(.card-footer, .panel-footer) {
    border-top: 1px solid var(--ltc-ui-line) !important;
    background: var(--ltc-ui-surface-muted);
}

.ltc-ui-v2 :is(.shadow, .shadow-sm, .shadow-lg) {
    box-shadow: var(--ltc-ui-shadow-sm) !important;
}

/* --------------------------------------------------------------------------
   Buttons and action controls
   -------------------------------------------------------------------------- */

.ltc-ui-v2 :is(.btn, button:not(.btn-close):not(.tox-tbtn):not(.mce-btn)),
.ltc-ui-v2-modal :is(.btn, button:not(.btn-close):not(.tox-tbtn):not(.mce-btn)) {
    min-height: 40px;
    border-radius: 11px;
    font-family: var(--ltc-ui-font);
    font-weight: 700;
    letter-spacing: -0.01em;
    box-shadow: var(--ltc-ui-shadow-xs);
    transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease, background-color 160ms ease, color 160ms ease;
}

.ltc-ui-v2 :is(.btn, button:not(.btn-close)):hover,
.ltc-ui-v2-modal :is(.btn, button:not(.btn-close)):hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(11, 41, 69, 0.12);
}

.ltc-ui-v2 :is(.btn, button):active,
.ltc-ui-v2-modal :is(.btn, button):active {
    transform: translateY(0);
}

.ltc-ui-v2 :is(.btn, button):focus-visible,
.ltc-ui-v2-modal :is(.btn, button):focus-visible {
    outline: 0;
    box-shadow: var(--ltc-ui-focus) !important;
}

.ltc-ui-v2 .btn-primary,
.ltc-ui-v2-modal .btn-primary {
    border-color: var(--ltc-ui-navy-800) !important;
    background: linear-gradient(135deg, var(--ltc-ui-navy-800), var(--ltc-ui-blue-600)) !important;
    color: #fff !important;
}

.ltc-ui-v2 .btn-primary:hover,
.ltc-ui-v2-modal .btn-primary:hover {
    border-color: var(--ltc-ui-navy-900) !important;
    background: linear-gradient(135deg, var(--ltc-ui-navy-900), var(--ltc-ui-navy-700)) !important;
}

.ltc-ui-v2 .btn-outline-primary,
.ltc-ui-v2-modal .btn-outline-primary {
    border-color: rgba(31, 111, 174, 0.4) !important;
    color: var(--ltc-ui-blue-600) !important;
    background: rgba(255, 255, 255, 0.82) !important;
}

.ltc-ui-v2 .btn-outline-primary:hover,
.ltc-ui-v2-modal .btn-outline-primary:hover {
    border-color: var(--ltc-ui-blue-600) !important;
    color: #fff !important;
    background: var(--ltc-ui-blue-600) !important;
}

.ltc-ui-v2 :is(.btn-light, .btn-secondary),
.ltc-ui-v2-modal :is(.btn-light, .btn-secondary) {
    border-color: var(--ltc-ui-line-strong) !important;
}

.ltc-ui-v2 .btn-light,
.ltc-ui-v2-modal .btn-light {
    background: #fff !important;
    color: var(--ltc-ui-ink-800) !important;
}

.ltc-ui-v2 .btn-danger,
.ltc-ui-v2-modal .btn-danger {
    border-color: #ae3041 !important;
    background: linear-gradient(135deg, #c74455, #ad2f40) !important;
}

.ltc-ui-v2 :is(.btn-sm, .btn-xs),
.ltc-ui-v2-modal :is(.btn-sm, .btn-xs) {
    min-height: 34px;
    border-radius: 9px;
}

.ltc-ui-v2 :is(.btn-lg),
.ltc-ui-v2-modal :is(.btn-lg) {
    min-height: 48px;
    border-radius: 13px;
}

.ltc-ui-v2 .btn-group,
.ltc-ui-v2-modal .btn-group {
    gap: 0.35rem;
}

.ltc-ui-v2 .btn-group > .btn,
.ltc-ui-v2-modal .btn-group > .btn {
    border-radius: 10px !important;
}

.ltc-ui-has-tooltip {
    position: relative;
}

.ltc-ui-tooltip-pending {
    animation: ltc-ui-control-pulse 1.35s ease-in-out infinite;
}

@keyframes ltc-ui-control-pulse {
    0%, 100% { box-shadow: var(--ltc-ui-shadow-xs); }
    50% { box-shadow: 0 0 0 4px rgba(31, 111, 174, 0.09), var(--ltc-ui-shadow-xs); }
}

/* --------------------------------------------------------------------------
   Forms and fields
   -------------------------------------------------------------------------- */

.ltc-ui-v2 :is(label, .form-label),
.ltc-ui-v2-modal :is(label, .form-label) {
    margin-bottom: 0.45rem;
    color: var(--ltc-ui-ink-800);
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: -0.005em;
}

.ltc-ui-v2 :is(.form-group, .mb-3, .mb-2, .ltc-form-row) > label:not(.form-check-label),
.ltc-ui-v2-modal :is(.form-group, .mb-3, .mb-2, .ltc-form-row) > label:not(.form-check-label) {
    display: block;
}

.ltc-ui-v2 :is(input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]), textarea, select, .form-control, .form-select),
.ltc-ui-v2-modal :is(input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]), textarea, select, .form-control, .form-select) {
    min-height: 44px;
    border: 1px solid var(--ltc-ui-line-strong) !important;
    border-radius: 11px !important;
    background-color: #fff;
    color: var(--ltc-ui-ink-950);
    font-family: var(--ltc-ui-font);
    font-size: 0.93rem;
    box-shadow: inset 0 1px 1px rgba(7, 28, 47, 0.025);
    transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.ltc-ui-v2 textarea,
.ltc-ui-v2-modal textarea {
    min-height: 110px;
    resize: vertical;
    line-height: 1.55;
}

.ltc-ui-v2 :is(input, textarea, select, .form-control, .form-select):hover,
.ltc-ui-v2-modal :is(input, textarea, select, .form-control, .form-select):hover {
    border-color: #9eb4c8 !important;
}

.ltc-ui-v2 :is(input, textarea, select, .form-control, .form-select):focus,
.ltc-ui-v2-modal :is(input, textarea, select, .form-control, .form-select):focus {
    outline: 0;
    border-color: var(--ltc-ui-blue-600) !important;
    box-shadow: var(--ltc-ui-focus) !important;
}

.ltc-ui-v2 :is(input, textarea)::placeholder,
.ltc-ui-v2-modal :is(input, textarea)::placeholder {
    color: #8b9bad;
    opacity: 1;
}

.ltc-ui-v2 :is(input, textarea, select):disabled,
.ltc-ui-v2-modal :is(input, textarea, select):disabled {
    background: #edf2f6 !important;
    color: #6d7c8c !important;
    cursor: not-allowed;
}

.ltc-ui-v2 .input-group,
.ltc-ui-v2-modal .input-group {
    border-radius: 11px;
}

.ltc-ui-v2 .input-group-text,
.ltc-ui-v2-modal .input-group-text {
    border-color: var(--ltc-ui-line-strong) !important;
    background: var(--ltc-ui-surface-muted);
    color: var(--ltc-ui-ink-600);
    font-weight: 650;
}

.ltc-ui-v2 :is(.form-check-input, input[type="checkbox"], input[type="radio"]),
.ltc-ui-v2-modal :is(.form-check-input, input[type="checkbox"], input[type="radio"]) {
    width: 1.05rem;
    height: 1.05rem;
    border-color: #9eb1c4;
    box-shadow: none;
}

.ltc-ui-v2 :is(.form-check-input, input[type="checkbox"], input[type="radio"]):focus,
.ltc-ui-v2-modal :is(.form-check-input, input[type="checkbox"], input[type="radio"]):focus {
    box-shadow: var(--ltc-ui-focus);
}

.ltc-ui-v2 .form-text,
.ltc-ui-v2-modal .form-text,
.ltc-ui-field-helper {
    margin-top: 0.4rem;
    color: var(--ltc-ui-ink-500);
    font-size: 0.76rem;
    line-height: 1.45;
}

.ltc-ui-field-helper::before {
    content: "i";
    display: inline-grid;
    place-items: center;
    width: 15px;
    height: 15px;
    margin-right: 0.35rem;
    border: 1px solid #a8bbcc;
    border-radius: 999px;
    color: var(--ltc-ui-blue-600);
    font-size: 0.62rem;
    font-weight: 800;
    vertical-align: 1px;
}

.ltc-ui-required-marker {
    margin-left: 0.22rem;
    color: var(--ltc-ui-danger-600);
    font-weight: 800;
}

/* --------------------------------------------------------------------------
   Tables and data density
   -------------------------------------------------------------------------- */

.ltc-ui-v2 .table-responsive {
    border: 1px solid var(--ltc-ui-line);
    border-radius: var(--ltc-ui-radius-md);
    background: #fff;
    box-shadow: var(--ltc-ui-shadow-xs);
}

.ltc-ui-v2 table.table {
    margin-bottom: 0;
    color: var(--ltc-ui-ink-800);
    vertical-align: middle;
}

.ltc-ui-v2 table.table > :not(caption) > * > * {
    padding: 0.82rem 0.9rem;
    border-bottom-color: var(--ltc-ui-line);
}

.ltc-ui-v2 table.table thead th {
    background: #f5f9fc;
    color: #52677d;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.055em;
    text-transform: uppercase;
    white-space: nowrap;
}

.ltc-ui-v2 table.table tbody tr {
    transition: background-color 140ms ease;
}

.ltc-ui-v2 table.table tbody tr:hover > * {
    background-color: #f8fbfe;
}

.ltc-ui-v2 table.table tbody tr:last-child > * {
    border-bottom-width: 0;
}

/* --------------------------------------------------------------------------
   Navigation, tabs and sidebar
   -------------------------------------------------------------------------- */

#lt-management-dashboard.ltc-ui-v2 .admin-sidebar {
    background:
        radial-gradient(circle at 50% 0, rgba(31, 111, 174, 0.07), transparent 16rem),
        linear-gradient(180deg, #ffffff 0%, #f7fafc 100%) !important;
    color: var(--ltc-ui-ink-800) !important;
    border-right: 1px solid var(--ltc-ui-line) !important;
    box-shadow: 10px 0 30px rgba(11, 41, 69, 0.07);
}

#lt-management-dashboard.ltc-ui-v2 .admin-sidebar .sidebar-brand-wrapper,
#lt-management-dashboard.ltc-ui-v2 .admin-sidebar .ltc-sidebar-user,
#lt-management-dashboard.ltc-ui-v2 .admin-sidebar .sidebar-divider,
#lt-management-dashboard.ltc-ui-v2 .admin-sidebar .ltc-location-switcher-wrapper {
    border-color: var(--ltc-ui-line) !important;
}

#lt-management-dashboard.ltc-ui-v2 .admin-sidebar .brand,
#lt-management-dashboard.ltc-ui-v2 .admin-sidebar .sidebar-user-link {
    color: var(--ltc-ui-navy-900) !important;
}

#lt-management-dashboard.ltc-ui-v2 .admin-sidebar .ltc-user-role-badge,
#lt-management-dashboard.ltc-ui-v2 .admin-sidebar .ltc-location-label {
    color: var(--ltc-ui-ink-500) !important;
}

#lt-management-dashboard.ltc-ui-v2 .admin-sidebar .nav-link {
    margin: 0.14rem 0.65rem;
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: 11px;
    color: var(--ltc-ui-ink-600) !important;
    font-weight: 650;
    transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

#lt-management-dashboard.ltc-ui-v2 .admin-sidebar .nav-link:hover {
    border-color: rgba(31, 111, 174, 0.12);
    background: rgba(31, 111, 174, 0.07) !important;
    color: var(--ltc-ui-navy-900) !important;
    transform: translateX(2px);
}

#lt-management-dashboard.ltc-ui-v2 .admin-sidebar .nav-link.active {
    border-color: rgba(31, 111, 174, 0.18);
    background: linear-gradient(135deg, rgba(31, 111, 174, 0.13), rgba(255, 122, 89, 0.08)) !important;
    color: var(--ltc-ui-blue-600) !important;
    box-shadow: inset 3px 0 0 var(--ltc-ui-accent-500);
}

#lt-management-dashboard.ltc-ui-v2 .admin-sidebar .nav-link i {
    color: var(--ltc-ui-blue-600) !important;
}

#lt-management-dashboard.ltc-ui-v2 .admin-sidebar .nav-link.active i {
    color: var(--ltc-ui-accent-600) !important;
}

#lt-management-dashboard.ltc-ui-v2 .admin-sidebar #sidebar-toggle-btn,
#lt-management-dashboard.ltc-ui-v2 .admin-sidebar #ltc-theme-toggle {
    color: var(--ltc-ui-ink-600) !important;
    border-color: var(--ltc-ui-line-strong) !important;
    background-color: rgba(255, 255, 255, 0.82) !important;
}

body.dark-mode #lt-management-dashboard.ltc-ui-v2 .admin-sidebar {
    background:
        radial-gradient(circle at 50% 0, rgba(255, 122, 89, 0.11), transparent 15rem),
        linear-gradient(180deg, var(--ltc-ui-navy-950) 0%, #0b263f 100%) !important;
    color: #e2e8f0 !important;
    border-right-color: rgba(255, 255, 255, 0.07) !important;
    box-shadow: 12px 0 34px rgba(7, 28, 47, 0.2);
}

body.dark-mode #lt-management-dashboard.ltc-ui-v2 .admin-sidebar .sidebar-brand-wrapper,
body.dark-mode #lt-management-dashboard.ltc-ui-v2 .admin-sidebar .ltc-sidebar-user,
body.dark-mode #lt-management-dashboard.ltc-ui-v2 .admin-sidebar .sidebar-divider,
body.dark-mode #lt-management-dashboard.ltc-ui-v2 .admin-sidebar .ltc-location-switcher-wrapper {
    border-color: rgba(255, 255, 255, 0.08) !important;
}

body.dark-mode #lt-management-dashboard.ltc-ui-v2 .admin-sidebar .brand,
body.dark-mode #lt-management-dashboard.ltc-ui-v2 .admin-sidebar .sidebar-user-link {
    color: #f8fafc !important;
}

body.dark-mode #lt-management-dashboard.ltc-ui-v2 .admin-sidebar .ltc-user-role-badge,
body.dark-mode #lt-management-dashboard.ltc-ui-v2 .admin-sidebar .ltc-location-label {
    color: #94a3b8 !important;
}

body.dark-mode #lt-management-dashboard.ltc-ui-v2 .admin-sidebar .nav-link {
    color: rgba(235, 243, 250, 0.76) !important;
}

body.dark-mode #lt-management-dashboard.ltc-ui-v2 .admin-sidebar .nav-link:hover {
    border-color: rgba(255, 255, 255, 0.07);
    background: rgba(255, 255, 255, 0.07) !important;
    color: #ffffff !important;
}

body.dark-mode #lt-management-dashboard.ltc-ui-v2 .admin-sidebar .nav-link.active {
    border-color: rgba(255, 122, 89, 0.28);
    background: linear-gradient(135deg, rgba(255, 122, 89, 0.2), rgba(31, 111, 174, 0.17)) !important;
    color: #ffffff !important;
}

body.dark-mode #lt-management-dashboard.ltc-ui-v2 .admin-sidebar .nav-link i {
    color: #8fc3e9 !important;
}

body.dark-mode #lt-management-dashboard.ltc-ui-v2 .admin-sidebar .nav-link.active i {
    color: #ffc0af !important;
}

body.dark-mode #lt-management-dashboard.ltc-ui-v2 .admin-sidebar #sidebar-toggle-btn,
body.dark-mode #lt-management-dashboard.ltc-ui-v2 .admin-sidebar #ltc-theme-toggle {
    color: #cbd5e1 !important;
    border-color: #334155 !important;
    background-color: rgba(15, 23, 42, 0.7) !important;
}

#lt-management-dashboard.ltc-ui-v2 .lt-topbar {
    border-bottom: 1px solid var(--ltc-ui-line);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 5px 18px rgba(11, 41, 69, 0.06);
    backdrop-filter: blur(16px);
}

.ltc-ui-v2 :is(.nav-tabs, .nav-pills) {
    gap: 0.35rem;
    border-bottom-color: var(--ltc-ui-line);
}

.ltc-ui-v2 :is(.nav-tabs, .nav-pills) .nav-link {
    border-radius: 10px;
    color: var(--ltc-ui-ink-600);
    font-weight: 700;
}

.ltc-ui-v2 :is(.nav-tabs, .nav-pills) .nav-link:hover {
    background: var(--ltc-ui-blue-100);
    color: var(--ltc-ui-navy-800);
}

.ltc-ui-v2 :is(.nav-tabs, .nav-pills) .nav-link.active {
    border-color: rgba(31, 111, 174, 0.18);
    background: var(--ltc-ui-navy-900);
    color: #fff;
    box-shadow: var(--ltc-ui-shadow-xs);
}

/* --------------------------------------------------------------------------
   Modals
   -------------------------------------------------------------------------- */

body.ltc-ui-dashboard-active .modal-backdrop.show,
body.ltc-ui-admin-screen .modal-backdrop.show {
    opacity: 0.54;
    backdrop-filter: blur(4px);
}

.ltc-ui-v2-modal {
    --bs-modal-zindex: 10800;
}

.ltc-ui-v2-modal .modal-dialog {
    padding: 0.75rem;
}

.ltc-ui-v2-modal .modal-content {
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.55) !important;
    box-shadow: var(--ltc-ui-shadow-lg) !important;
}

.ltc-ui-v2-modal .modal-header {
    position: relative;
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    gap: 0.1rem 0.85rem;
    min-height: 78px;
    padding: 1.15rem 1.35rem 1.1rem !important;
    border-bottom: 1px solid var(--ltc-ui-line) !important;
    background: linear-gradient(145deg, #ffffff 0%, #f4f8fb 100%);
}

.ltc-ui-v2-modal .modal-header:is(.bg-primary, .bg-dark) {
    border-bottom-color: rgba(255, 255, 255, 0.13) !important;
    background: linear-gradient(135deg, var(--ltc-ui-navy-900), var(--ltc-ui-blue-600)) !important;
}

.ltc-ui-v2-modal .modal-header.bg-danger {
    border-bottom-color: rgba(255, 255, 255, 0.13) !important;
    background: linear-gradient(135deg, #a92f40, #d55362) !important;
}

.ltc-ui-v2-modal .modal-header.bg-warning {
    background: linear-gradient(135deg, #fff6df, #ffd98c) !important;
}

.ltc-ui-v2-modal .modal-title {
    margin: 0;
    color: var(--ltc-ui-navy-900);
    font-size: clamp(1.02rem, 2vw, 1.25rem);
    line-height: 1.25;
}

.ltc-ui-v2-modal .modal-header:is(.bg-primary, .bg-dark, .bg-danger) .modal-title,
.ltc-ui-v2-modal .modal-header:is(.bg-primary, .bg-dark, .bg-danger) .ltc-ui-modal-subtitle {
    color: #fff !important;
}

.ltc-ui-v2-modal .modal-header:is(.bg-primary, .bg-dark, .bg-danger) .ltc-ui-modal-subtitle {
    opacity: 0.82;
}

.ltc-ui-v2-modal .modal-header .btn-close {
    position: static;
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: start;
    width: 2.1rem;
    height: 2.1rem;
    margin: 0;
    border-radius: 999px;
    background-color: rgba(11, 41, 69, 0.07);
    background-size: 0.72rem;
    opacity: 0.72;
    transition: background-color 160ms ease, opacity 160ms ease, transform 160ms ease;
}

.ltc-ui-v2-modal .modal-header .btn-close:hover {
    background-color: rgba(11, 41, 69, 0.13);
    opacity: 1;
    transform: rotate(6deg);
}

.ltc-ui-v2-modal .modal-body {
    padding: 1.35rem !important;
    background: #fff;
}

.ltc-ui-v2-modal .modal-footer {
    gap: 0.55rem;
    padding: 1rem 1.35rem !important;
    border-top: 1px solid var(--ltc-ui-line) !important;
    background: var(--ltc-ui-surface-muted) !important;
}

/* --------------------------------------------------------------------------
   Alerts, badges and status presentation
   -------------------------------------------------------------------------- */

.ltc-ui-v2 .alert,
.ltc-ui-v2-modal .alert {
    border-width: 1px;
    border-radius: var(--ltc-ui-radius-md);
    box-shadow: var(--ltc-ui-shadow-xs);
}

.ltc-ui-v2 :is(.badge, .ltc-badge),
.ltc-ui-v2-modal :is(.badge, .ltc-badge) {
    padding: 0.38em 0.68em;
    border-radius: 999px;
    font-weight: 750;
    letter-spacing: 0.01em;
}

.ltc-ui-v2 .dropdown-menu,
.ltc-ui-v2-modal .dropdown-menu {
    padding: 0.45rem;
    border: 1px solid var(--ltc-ui-line);
    border-radius: 13px;
    box-shadow: var(--ltc-ui-shadow-md);
}

.ltc-ui-v2 .dropdown-item,
.ltc-ui-v2-modal .dropdown-item {
    min-height: 36px;
    border-radius: 8px;
    color: var(--ltc-ui-ink-800);
    font-weight: 600;
}

.ltc-ui-v2 .dropdown-item:hover,
.ltc-ui-v2-modal .dropdown-item:hover {
    background: var(--ltc-ui-blue-100);
    color: var(--ltc-ui-navy-900);
}

/* --------------------------------------------------------------------------
   Delayed guidance tooltip
   -------------------------------------------------------------------------- */

#ltc-ui-guidance-tooltip {
    position: fixed;
    z-index: 2147483000;
    width: min(360px, calc(100vw - 24px));
    padding: 0;
    border: 1px solid rgba(151, 177, 199, 0.54);
    border-radius: 16px;
    background: rgba(7, 28, 47, 0.97);
    color: #fff;
    box-shadow: 0 24px 70px rgba(7, 28, 47, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(7px) scale(0.985);
    pointer-events: none;
    transition: opacity 170ms ease, transform 170ms ease, visibility 170ms ease;
    backdrop-filter: blur(18px);
}

#ltc-ui-guidance-tooltip.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

#ltc-ui-guidance-tooltip::before {
    content: "";
    position: absolute;
    width: 12px;
    height: 12px;
    background: rgba(7, 28, 47, 0.97);
    transform: rotate(45deg);
}

#ltc-ui-guidance-tooltip[data-placement="top"]::before {
    left: var(--ltc-ui-arrow-left, 50%);
    bottom: -6px;
    border-right: 1px solid rgba(151, 177, 199, 0.54);
    border-bottom: 1px solid rgba(151, 177, 199, 0.54);
}

#ltc-ui-guidance-tooltip[data-placement="bottom"]::before {
    left: var(--ltc-ui-arrow-left, 50%);
    top: -6px;
    border-left: 1px solid rgba(151, 177, 199, 0.54);
    border-top: 1px solid rgba(151, 177, 199, 0.54);
}

#ltc-ui-guidance-tooltip[data-placement="left"]::before {
    top: var(--ltc-ui-arrow-top, 50%);
    right: -6px;
    border-right: 1px solid rgba(151, 177, 199, 0.54);
    border-top: 1px solid rgba(151, 177, 199, 0.54);
}

#ltc-ui-guidance-tooltip[data-placement="right"]::before {
    top: var(--ltc-ui-arrow-top, 50%);
    left: -6px;
    border-left: 1px solid rgba(151, 177, 199, 0.54);
    border-bottom: 1px solid rgba(151, 177, 199, 0.54);
}

.ltc-ui-tooltip-inner {
    position: relative;
    z-index: 1;
    padding: 1rem 1.05rem 0.88rem;
    border-radius: inherit;
    background:
        radial-gradient(circle at 100% 0, rgba(255, 122, 89, 0.16), transparent 11rem),
        transparent;
}

.ltc-ui-tooltip-eyebrow {
    display: flex;
    align-items: center;
    gap: 0.42rem;
    margin-bottom: 0.45rem;
    color: #9fc6e4;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.ltc-ui-tooltip-eyebrow::before {
    content: "?";
    display: inline-grid;
    place-items: center;
    width: 18px;
    height: 18px;
    border: 1px solid rgba(159, 198, 228, 0.55);
    border-radius: 999px;
    color: #fff;
    font-size: 0.68rem;
}

.ltc-ui-tooltip-title {
    margin: 0 0 0.35rem;
    color: #fff;
    font-size: 0.93rem;
    font-weight: 800;
    line-height: 1.3;
}

.ltc-ui-tooltip-copy {
    margin: 0;
    color: rgba(235, 244, 251, 0.84);
    font-size: 0.79rem;
    line-height: 1.52;
}

.ltc-ui-tooltip-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 0.75rem;
    padding-top: 0.7rem;
    border-top: 1px solid rgba(255, 255, 255, 0.11);
}

.ltc-ui-tooltip-delay-note {
    color: rgba(235, 244, 251, 0.48);
    font-size: 0.66rem;
}

.ltc-ui-tooltip-dismiss {
    min-height: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
    color: #ffb5a3 !important;
    font-size: 0.72rem !important;
    font-weight: 800 !important;
    line-height: 1.2 !important;
    box-shadow: none !important;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
    cursor: pointer;
}

.ltc-ui-tooltip-dismiss:hover {
    color: #fff !important;
    transform: none !important;
}

/* --------------------------------------------------------------------------
   Dark mode compatibility
   -------------------------------------------------------------------------- */

body.dark-mode .ltc-ui-v2,
body.dark-mode .ltc-ui-v2-modal {
    --ltc-ui-ink-950: #f5f8fb;
    --ltc-ui-ink-800: #e1e9f0;
    --ltc-ui-ink-600: #a9bac9;
    --ltc-ui-ink-500: #91a3b4;
    --ltc-ui-line: #2a4155;
    --ltc-ui-line-strong: #3a5368;
    --ltc-ui-surface: #10283b;
    --ltc-ui-surface-muted: #0d2234;
    --ltc-ui-canvas: #081a29;
}

body.dark-mode #lt-management-dashboard.ltc-ui-v2,
body.dark-mode .ltc-ui-v2 .admin-content-wrapper,
body.dark-mode .ltc-ui-v2 main.admin-content-wrapper {
    background: linear-gradient(180deg, #0a1d2c 0%, #071723 100%) !important;
}

body.dark-mode .ltc-ui-v2 :is(.card, .ltc-panel, .ltc-mockup-box, .tp-main-card, .ltc-form-card),
body.dark-mode .ltc-ui-v2-modal .modal-content,
body.dark-mode .ltc-ui-v2-modal .modal-body {
    background: #10283b !important;
}

body.dark-mode .ltc-ui-v2 :is(.card-header, .panel-heading),
body.dark-mode .ltc-ui-v2-modal .modal-header {
    background: linear-gradient(180deg, #163247 0%, #10283b 100%);
}

body.dark-mode .ltc-ui-v2 :is(input:not([type="checkbox"]):not([type="radio"]), textarea, select, .form-control, .form-select),
body.dark-mode .ltc-ui-v2-modal :is(input:not([type="checkbox"]):not([type="radio"]), textarea, select, .form-control, .form-select) {
    background-color: #0b2133 !important;
    color: #f5f8fb !important;
}

body.dark-mode .ltc-ui-v2 :is(.table-responsive, table.table, .dropdown-menu),
body.dark-mode .ltc-ui-v2-modal .dropdown-menu {
    background: #10283b;
}

body.dark-mode .ltc-ui-v2 table.table thead th {
    background: #173247;
    color: #b9cad8;
}

body.dark-mode .ltc-ui-v2 table.table tbody tr:hover > * {
    background-color: #153047;
}

body.dark-mode .ltc-ui-v2-modal .modal-footer,
body.dark-mode .ltc-ui-v2 :is(.card-footer, .panel-footer) {
    background: #0d2234 !important;
}

/* --------------------------------------------------------------------------
   Responsive polish
   -------------------------------------------------------------------------- */

@media (max-width: 991.98px) {
    .ltc-ui-v2 :is(.card-body, .panel-body),
    .ltc-ui-v2-modal .modal-body {
        padding: 1rem !important;
    }

    .ltc-ui-v2-modal .modal-dialog {
        margin: 0.45rem auto;
        padding: 0.35rem;
    }

    .ltc-ui-v2-modal .modal-footer {
        align-items: stretch;
    }

    .ltc-ui-v2-modal .modal-footer > :is(.btn, button) {
        width: 100%;
        margin: 0 !important;
    }
}

@media (max-width: 575.98px) {
    .ltc-ui-v2 :is(.btn, button:not(.btn-close)),
    .ltc-ui-v2-modal :is(.btn, button:not(.btn-close)) {
        min-height: 42px;
    }

    .ltc-ui-v2 .admin-header :is(.btn, button, .form-control, .form-select) {
        width: 100%;
    }

    #ltc-ui-guidance-tooltip {
        width: calc(100vw - 20px);
    }
}

@media (prefers-reduced-motion: reduce) {
    .ltc-ui-v2 *,
    .ltc-ui-v2-modal *,
    #ltc-ui-guidance-tooltip {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}