/* ==========================================================================
   FlexCourse Design System
   Tokens → base → components → layouts (app, admin, learning)
   ========================================================================== */

:root {
    /* Brand */
    --fc-primary: #4f94c5;
    --fc-primary-dark: #1d4ed8;
    --fc-primary-soft: #eaf1fe;
    --fc-accent: #0ea5e9;

    /* Typography — single face for app + Bootstrap tokens */
    --fc-font-sans: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
    --bs-font-sans-serif: var(--fc-font-sans);
    --bs-body-font-family: var(--fc-font-sans);
    --bs-font-monospace: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

    /* Surfaces */
    --fc-bg: #f6f8fc;
    --fc-surface: #ffffff;
    --fc-surface-2: #f8fafd;
    --fc-border: #e6ebf4;
    --fc-border-strong: #d7dfec;

    /* Text */
    --fc-text: #17233b;
    --fc-text-2: #3d4a63;
    --fc-muted: #64748b;
    --fc-faint: #94a3b8;

    /* Radii */
    --fc-radius-sm: 0.5rem;
    --fc-radius: 0.875rem;
    --fc-radius-lg: 1.125rem;

    /* Elevation */
    --fc-shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.05);
    --fc-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
    --fc-shadow-lg: 0 16px 40px rgba(15, 23, 42, 0.12);

    /* Layout */
    --fc-sidebar-width: 264px;
    --fc-content-max: 1200px;

    /* Status */
    --fc-success: #16a34a;
    --fc-warning: #d97706;
    --fc-danger: #dc2626;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-family: var(--fc-font-sans);
}

body {
    font-family: var(--fc-font-sans);
    color: var(--fc-text);
    background: var(--fc-bg);
    min-height: 100vh;
    font-size: 0.9375rem;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Keep Bootstrap / form / nav surfaces on the same face (not system UI) */
button,
input,
select,
textarea,
.btn,
.form-control,
.form-select,
.form-label,
.form-check-label,
.form-text,
.input-group-text,
.nav-link,
.navbar-brand,
.dropdown-menu,
.dropdown-item,
.table,
.badge,
.alert,
.modal,
.tooltip,
.popover,
.list-group-item,
.pagination,
.page-link,
.card,
.accordion,
.toast {
    font-family: var(--fc-font-sans);
}

a {
    text-decoration: none;
    color: var(--fc-primary);
}

a:hover {
    color: var(--fc-primary-dark);
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6,
.display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
    font-family: var(--fc-font-sans);
    letter-spacing: -0.02em;
    color: var(--fc-text);
}

.lead {
    font-family: var(--fc-font-sans);
}

code {
    color: var(--fc-primary-dark);
    background: var(--fc-primary-soft);
    padding: 0.1em 0.4em;
    border-radius: 0.35rem;
    font-size: 0.85em;
}

/* --------------------------------------------------------------------------
   Bootstrap harmonization — one look for every button, input, table, badge
   -------------------------------------------------------------------------- */

.btn {
    border-radius: 0.65rem;
    font-weight: 600;
    padding: 0.5rem 1rem;
    transition: background-color 0.15s ease, border-color 0.15s ease,
        color 0.15s ease, box-shadow 0.15s ease, transform 0.1s ease;
}

.btn:active {
    transform: translateY(1px);
}

.btn-sm {
    border-radius: 0.5rem;
    padding: 0.3rem 0.75rem;
    font-size: 0.8125rem;
}

.btn-lg {
    border-radius: 0.8rem;
    padding: 0.75rem 1.5rem;
}

.btn.rounded-pill {
    border-radius: 999px !important;
}

.btn-primary,
.fc-btn-primary {
    --bs-btn-bg: var(--fc-primary);
    --bs-btn-border-color: var(--fc-primary);
    --bs-btn-hover-bg: var(--fc-primary-dark);
    --bs-btn-hover-border-color: var(--fc-primary-dark);
    --bs-btn-active-bg: var(--fc-primary-dark);
    --bs-btn-active-border-color: var(--fc-primary-dark);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}

.btn-outline-primary {
    --bs-btn-color: var(--fc-primary);
    --bs-btn-border-color: #bcd0f7;
    --bs-btn-hover-bg: var(--fc-primary);
    --bs-btn-hover-border-color: var(--fc-primary);
    --bs-btn-active-bg: var(--fc-primary-dark);
    --bs-btn-active-border-color: var(--fc-primary-dark);
}

.btn-light {
    --bs-btn-bg: var(--fc-surface);
    --bs-btn-border-color: var(--fc-border-strong);
    --bs-btn-hover-bg: var(--fc-surface-2);
    --bs-btn-hover-border-color: var(--fc-border-strong);
    --bs-btn-color: var(--fc-text-2);
    --bs-btn-hover-color: var(--fc-text);
}

.btn-outline-secondary {
    --bs-btn-border-color: var(--fc-border-strong);
    --bs-btn-color: var(--fc-text-2);
}

.form-control,
.form-select,
.fc-input {
    border-radius: 0.65rem;
    border: 1px solid var(--fc-border-strong);
    padding: 0.55rem 0.9rem;
    color: var(--fc-text);
    background-color: var(--fc-surface);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

/* Password visibility toggle */
.fc-password-wrap {
    position: relative;
}

.fc-password-wrap .form-control {
    padding-right: 2.9rem;
}

/* Our eye button replaces Bootstrap's validation icon on password fields. */
.fc-password-wrap .form-control.is-invalid {
    background-image: none;
}

.fc-password-toggle {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 2.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0;
    background: transparent;
    color: #94a3b8;
    font-size: 1rem;
    border-radius: 0 0.65rem 0.65rem 0;
    transition: color 0.15s ease;
}

.fc-password-toggle:hover,
.fc-password-toggle:focus-visible {
    color: var(--fc-primary, #1d4ed8);
}

/* Keep room for the caret icon so option text never overlaps it. */
select.form-select,
select.fc-input {
    padding-right: 2.6rem;
    background-position: right 0.9rem center;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

/* Compact filter selects: consistent width instead of hugging the text. */
select.form-select.w-auto,
select.fc-input.w-auto {
    width: auto;
    min-width: 170px;
    max-width: 260px;
}

.form-control:focus,
.form-select:focus,
.fc-input:focus {
    border-color: var(--fc-primary);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.12);
}

.form-label {
    font-size: 0.8125rem;
    color: var(--fc-text-2);
    margin-bottom: 0.35rem;
}

.form-check-input:checked {
    background-color: var(--fc-primary);
    border-color: var(--fc-primary);
}

.input-group .btn {
    border-radius: 0 0.65rem 0.65rem 0;
}

.input-group .form-control:first-child,
.input-group .input-group-text:first-child {
    border-radius: 0.65rem 0 0 0.65rem;
}

.badge {
    font-weight: 600;
    letter-spacing: 0.01em;
    padding: 0.4em 0.7em;
    border-radius: 0.5rem;
}

.dropdown-menu {
    border: 1px solid var(--fc-border);
    border-radius: 0.75rem;
    box-shadow: var(--fc-shadow-lg);
    padding: 0.4rem;
}

.dropdown-item {
    font-family: var(--fc-font-sans);
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-weight: 500;
}

.dropdown-item:hover {
    background: var(--fc-surface-2);
}

.alert {
    border-radius: var(--fc-radius);
    border: 1px solid transparent;
}

/* Toast notifications */
.fc-toast {
    min-width: 320px;
    max-width: 380px;
    background: var(--fc-surface);
    border: 1px solid var(--fc-border);
    border-radius: var(--fc-radius);
    box-shadow: var(--fc-shadow-lg);
    overflow: hidden;
}

.fc-toast .toast-body {
    padding: 0.85rem 0.5rem 0.85rem 0;
    flex: 1;
}

.fc-toast-icon {
    flex: 0 0 auto;
    width: 34px;
    height: 34px;
    margin: 0.85rem 0.75rem;
    display: grid;
    place-items: center;
    border-radius: 10px;
    font-size: 1rem;
}

.fc-toast-icon.is-success {
    color: #15803d;
    background: #dcfce7;
}

.fc-toast-icon.is-danger {
    color: #b91c1c;
    background: #fee2e2;
}

.fc-toast-icon.is-info {
    color: #0369a1;
    background: #e0f2fe;
}

/* Confirmation modal */
.fc-confirm-modal {
    border: 0;
    border-radius: var(--fc-radius-lg);
    box-shadow: var(--fc-shadow-lg);
}

.fc-confirm-icon {
    width: 56px;
    height: 56px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    color: #b45309;
    background: #fef3c7;
    font-size: 1.5rem;
}

.fc-page-hero {
    padding: 3.5rem 0;
    background:
        radial-gradient(circle at 80% 20%, rgba(96, 165, 250, .18), transparent 32%),
        linear-gradient(150deg, #f8fbff 0%, #eef5ff 55%, #f8fafc 100%);
    border-bottom: 1px solid var(--fc-border);
}

.fc-page-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .4rem .8rem .4rem .5rem;
    border: 1px solid #dbeafe;
    border-radius: 999px;
    background: rgba(255, 255, 255, .8);
    box-shadow: var(--fc-shadow-xs);
    color: var(--fc-primary);
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.fc-page-hero-eyebrow img {
    border-radius: 5px;
    object-fit: contain;
}

.fc-prose {
    color: var(--fc-text-2);
    font-size: 1.05rem;
    line-height: 1.8;
}

.fc-prose p {
    margin-bottom: 1rem;
}

.fc-prose h2 {
    margin: 2.25rem 0 .9rem;
    color: var(--fc-text);
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: -.02em;
}

.fc-prose h3 {
    margin: 1.75rem 0 .75rem;
    color: var(--fc-text);
    font-size: 1.15rem;
    font-weight: 750;
}

.fc-prose strong {
    color: var(--fc-text);
}

.fc-prose ul,
.fc-prose ol {
    margin-bottom: 1.15rem;
    padding-left: 1.35rem;
}

.fc-prose li {
    margin-bottom: .45rem;
}

.fc-prose li::marker {
    color: var(--fc-primary);
    font-weight: 700;
}

.fc-prose a {
    color: var(--fc-primary);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.fc-prose a:hover {
    color: var(--fc-primary-dark);
}

.fc-prose blockquote {
    margin: 1.5rem 0;
    padding: .75rem 1.25rem;
    border-left: 4px solid var(--fc-primary);
    border-radius: .35rem;
    background: var(--fc-primary-soft);
    color: var(--fc-text);
}

.fc-quick-link.active {
    background: var(--fc-primary-soft);
    color: var(--fc-primary);
}

/* Global process loader */
.fc-loading-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: grid;
    place-items: center;
    padding: 1.5rem;
    background: rgba(15, 23, 42, 0.42);
    backdrop-filter: blur(3px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.18s ease, visibility 0.18s ease;
}

.fc-loading-overlay.show {
    opacity: 1;
    visibility: visible;
}

.fc-loading-card {
    min-width: min(300px, calc(100vw - 3rem));
    padding: 1.6rem 1.75rem;
    text-align: center;
    background: var(--fc-surface);
    border: 1px solid rgba(255, 255, 255, 0.75);
    border-radius: var(--fc-radius-lg);
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.24);
    transform: translateY(8px) scale(0.98);
    transition: transform 0.18s ease;
}

.fc-loading-overlay.show .fc-loading-card {
    transform: translateY(0) scale(1);
}

.fc-loading-spinner {
    position: relative;
    width: 58px;
    height: 58px;
    margin: 0 auto 1rem;
    display: grid;
    place-items: center;
    color: var(--fc-primary);
    font-size: 1.05rem;
    font-weight: 800;
}

.fc-loading-logo {
    width: 26px;
    height: 26px;
    object-fit: contain;
    border-radius: 6px;
}

.fc-loading-spinner::before,
.fc-loading-spinner::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
}

.fc-loading-spinner::before {
    border: 4px solid var(--fc-primary-soft);
    border-top-color: var(--fc-primary);
    animation: fc-spin 0.8s linear infinite;
}

.fc-loading-spinner::after {
    inset: 8px;
    border: 2px solid transparent;
    border-bottom-color: var(--fc-accent);
    animation: fc-spin-reverse 1.1s linear infinite;
}

.fc-loading-title {
    color: var(--fc-text);
    font-size: 0.95rem;
    font-weight: 700;
}

.fc-loading-message {
    margin-top: 0.2rem;
    color: var(--fc-muted);
    font-size: 0.8rem;
}

.fc-button-loading {
    position: relative;
    pointer-events: none;
    color: transparent !important;
}

.fc-button-loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1rem;
    height: 1rem;
    margin: -0.5rem 0 0 -0.5rem;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    color: #fff;
    animation: fc-spin 0.65s linear infinite;
}

@keyframes fc-spin {
    to { transform: rotate(360deg); }
}

@keyframes fc-spin-reverse {
    to { transform: rotate(-360deg); }
}

@media (prefers-reduced-motion: reduce) {
    .fc-loading-spinner::before,
    .fc-loading-spinner::after,
    .fc-button-loading::after {
        animation-duration: 1.8s;
    }
}

.pagination {
    --bs-pagination-border-radius: 0.5rem;
    --bs-pagination-active-bg: var(--fc-primary);
    --bs-pagination-active-border-color: var(--fc-primary);
    --bs-pagination-color: var(--fc-text-2);
    gap: 0.25rem;
}

.page-link {
    border-radius: 0.5rem !important;
    border-color: var(--fc-border);
    font-weight: 600;
    font-size: 0.875rem;
}

.progress {
    background-color: #e8eef8;
    border-radius: 999px;
}

.progress-bar {
    background-color: var(--fc-primary);
    border-radius: 999px;
}

hr {
    border-color: var(--fc-border-strong);
    opacity: 1;
}

/* --------------------------------------------------------------------------
   Core components
   -------------------------------------------------------------------------- */

.fc-brand {
    font-family: var(--fc-font-sans);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: #4f94c5;
}

.fc-logo-img {
    display: inline-block;
    object-fit: contain;
    border-radius: 8px;
    flex-shrink: 0;
}

.fc-auth-logo-img {
    width: 56px;
    height: 49px;
    object-fit: contain;
    border-radius: 50%;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.25);
}

.fc-card {
    background: var(--fc-surface);
    border: 1px solid var(--fc-border);
    border-radius: var(--fc-radius);
    box-shadow: var(--fc-shadow-xs);
}

.fc-card .border-bottom,
.fc-card .border-top,
.fc-card .border {
    border-color: var(--fc-border) !important;
}

.fc-page-head {
    padding-bottom: 0.25rem;
}

.fc-page-title {
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 0.25rem;
}

.fc-page-subtitle {
    color: var(--fc-muted);
    margin-bottom: 0;
    font-size: 0.9375rem;
}

.fc-empty {
    color: var(--fc-muted);
}

.fc-empty-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: var(--fc-primary-soft);
    color: var(--fc-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

/* Tables */
.fc-table {
    --bs-table-hover-bg: var(--fc-surface-2);
    margin-bottom: 0;
}

.fc-table thead th {
    font-family: var(--fc-font-sans);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--fc-muted);
    font-weight: 700;
    border-bottom: 1px solid var(--fc-border);
    background: var(--fc-surface-2);
    padding: 0.7rem 0.75rem;
    white-space: nowrap;
}

.fc-table tbody td {
    padding: 0.85rem 0.75rem;
    border-bottom: 1px solid var(--fc-border);
    vertical-align: middle;
}

.fc-table tbody tr:last-child td {
    border-bottom: 0;
}

.fc-table tbody tr:hover td {
    background: var(--fc-surface-2);
}

.fc-badge-role {
    background: var(--fc-primary-soft);
    color: var(--fc-primary);
    font-weight: 600;
    border-radius: 999px;
    padding: 0.35rem 0.75rem;
    font-size: 0.75rem;
}

.fc-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--fc-surface);
    box-shadow: var(--fc-shadow-xs);
}

.fc-stat-card {
    padding: 1.25rem 1.5rem;
    height: 100%;
}

.fc-stat-value {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--fc-text);
}

.fc-stat-label {
    color: var(--fc-muted);
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.fc-stat-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--fc-primary-soft);
    color: var(--fc-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.permission-group {
    border: 1px solid var(--fc-border);
    border-radius: 0.75rem;
    padding: 1rem;
    margin-bottom: 1rem;
    background: var(--fc-surface-2);
}

.course-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.course-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--fc-shadow-lg);
    border-color: var(--fc-border-strong);
}

/* --------------------------------------------------------------------------
   Course card (catalog, dashboard)
   -------------------------------------------------------------------------- */

.fc-course-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    border: 1px solid var(--fc-border);
    border-radius: 1.1rem;
    background: var(--fc-surface);
    box-shadow: var(--fc-shadow-xs);
    color: var(--fc-text);
    text-decoration: none;
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.fc-course-card:hover {
    color: var(--fc-text);
    transform: translateY(-6px);
    border-color: #bfdbfe;
    box-shadow: 0 20px 44px rgba(30, 64, 175, .14);
}

.fc-course-card.is-featured {
    border-color: #fde68a;
}

.fc-course-card-media {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: #eef2ff;
}

.fc-course-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.fc-course-card:hover .fc-course-card-media img {
    transform: scale(1.06);
}

.fc-course-card-media::after {
    content: "";
    position: absolute;
    inset: 55% 0 0;
    background: linear-gradient(180deg, transparent, rgba(15, 23, 42, .5));
    opacity: .85;
    pointer-events: none;
}

.fc-course-card-badges {
    position: absolute;
    top: .75rem;
    left: .75rem;
    z-index: 2;
    display: flex;
    gap: .4rem;
}

.fc-course-badge {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    padding: .3rem .65rem;
    border-radius: 999px;
    color: #fff;
    font-size: .7rem;
    font-weight: 800;
    letter-spacing: .03em;
    box-shadow: 0 6px 14px rgba(15, 23, 42, .18);
}

.fc-course-badge.is-gold { background: linear-gradient(135deg, #b45309, #f59e0b); }
.fc-course-badge.is-green { background: linear-gradient(135deg, #047857, #10b981); }
.fc-course-badge.is-rose { background: linear-gradient(135deg, #be123c, #f43f5e); }

.fc-course-card-category {
    position: absolute;
    left: .85rem;
    bottom: .7rem;
    z-index: 2;
    color: #fff;
    font-size: .74rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-shadow: 0 2px 8px rgba(15, 23, 42, .45);
}

.fc-course-card-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: .55rem;
    padding: 1.1rem 1.15rem 1.15rem;
}

.fc-course-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    min-height: 22px;
}

.fc-course-level {
    padding: .2rem .6rem;
    border-radius: 999px;
    background: #eff6ff;
    color: var(--fc-primary);
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .03em;
}

.fc-course-rating {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    color: var(--fc-text);
    font-size: .78rem;
    font-weight: 700;
}

.fc-course-rating i { color: #f59e0b; }

.fc-course-rating em {
    color: var(--fc-muted);
    font-style: normal;
    font-weight: 500;
}

.fc-course-card-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: -.02em;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.8em;
}

.fc-course-card-instructor {
    display: flex;
    align-items: center;
    gap: .5rem;
    color: var(--fc-muted);
    font-size: .8rem;
    font-weight: 600;
}

.fc-course-avatar {
    width: 24px;
    height: 24px;
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--fc-primary), var(--fc-accent));
    color: #fff;
    font-size: .68rem;
    font-weight: 800;
}

.fc-course-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem .85rem;
    color: var(--fc-muted);
    font-size: .75rem;
    font-weight: 600;
}

.fc-course-card-meta i {
    margin-right: .25rem;
    color: var(--fc-primary);
}

.fc-course-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    min-height: 52px;
    margin-top: auto;
    padding-top: .8rem;
    border-top: 1px solid var(--fc-border);
}

.fc-course-price {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    column-gap: .45rem;
    min-width: 0;
}

.fc-course-price strong {
    font-size: 1.02rem;
    font-weight: 800;
    letter-spacing: -.02em;
    color: var(--fc-primary);
    white-space: nowrap;
}

.fc-course-price strong.is-free { color: #059669; }

.fc-course-price del {
    color: var(--fc-muted);
    font-size: .76rem;
    white-space: nowrap;
}

.fc-course-cta {
    flex: 0 0 auto;
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: #eff6ff;
    color: var(--fc-primary);
    font-size: .95rem;
    transition: background .25s ease, color .25s ease, transform .25s ease, box-shadow .25s ease;
}

.fc-course-card:hover .fc-course-cta {
    background: linear-gradient(135deg, var(--fc-primary), var(--fc-accent));
    color: #fff;
    transform: translateX(2px);
    box-shadow: 0 8px 18px rgba(37, 99, 235, .3);
}

/* --------------------------------------------------------------------------
   Auth pages
   -------------------------------------------------------------------------- */

.fc-auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background:
        radial-gradient(circle at top right, rgba(37, 99, 235, 0.1), transparent 40%),
        radial-gradient(circle at bottom left, rgba(14, 165, 233, 0.08), transparent 35%),
        var(--fc-bg);
}

.fc-auth-card {
    width: 100%;
    max-width: 440px;
    padding: 2.5rem;
    box-shadow: var(--fc-shadow);
}

.fc-profile-avatar-row {
    display: flex;
    align-items: center;
    gap: 1.15rem;
}

.fc-admin-form-icon {
    width: 46px;
    height: 46px;
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--fc-primary), var(--fc-accent));
    color: #fff;
    font-size: 1.2rem;
    box-shadow: 0 9px 20px rgba(37, 99, 235, 0.25);
}

.fc-profile-avatar {
    flex: 0 0 auto;
    width: 88px;
    height: 88px;
    border-radius: 50%;
    padding: 3px;
    background: linear-gradient(135deg, var(--fc-primary), var(--fc-accent));
}

.fc-profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid #fff;
    background: #eef2ff;
}

.fc-auth-logo {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--fc-primary), var(--fc-accent));
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 800;
    font-size: 1.25rem;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.35);
}

/* --------------------------------------------------------------------------
   Public / student shell
   -------------------------------------------------------------------------- */

.fc-app-nav {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--fc-border);
    padding-top: 0.6rem;
    padding-bottom: 0.6rem;
    z-index: 1030;
}

/* Sticky cards in page content must stay below the navbar & its dropdowns */
main .sticky-top {
    z-index: 1010;
}

.fc-app-nav .nav-link {
    font-family: var(--fc-font-sans);
    color: var(--fc-text-2);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 0.6rem;
    padding: 0.45rem 0.85rem;
}

.fc-app-nav .nav-link:hover {
    color: var(--fc-primary);
    background: var(--fc-primary-soft);
}

.fc-app-nav .nav-link.active {
    color: var(--fc-primary);
    background: var(--fc-primary-soft);
}

/* Mobile drawer navigation (public navbar) */
.fc-app-nav > .container {
    max-width: 1140px;
}

.fc-app-drawer.offcanvas {
    --bs-offcanvas-width: min(320px, 88vw);
    width: min(320px, 88vw);
    border-left: none;
    border-radius: 1.1rem 0 0 1.1rem;
    box-shadow: -18px 0 45px rgba(15, 23, 42, .18);
}

@media (min-width: 992px) {
    /* Prevent leftover Bootstrap scroll-lock styles from stretching desktop layout */
    body.modal-open {
        overflow: auto !important;
        padding-right: 0 !important;
    }

    .fc-app-drawer.offcanvas,
    .offcanvas-backdrop {
        display: none !important;
    }
}

.fc-app-drawer .offcanvas-header {
    padding: 1rem 1.25rem;
}

.fc-app-drawer .offcanvas-body {
    display: flex;
    flex-direction: column;
    padding: 1rem 1rem 1.25rem;
}

.fc-drawer-menu {
    flex-grow: 1;
    gap: .15rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.fc-drawer-link {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .7rem .85rem;
    border-radius: .7rem;
    color: var(--fc-text-2);
    font-weight: 600;
    font-size: .92rem;
    text-decoration: none;
    transition: background .15s ease, color .15s ease;
}

.fc-drawer-link:active,
.fc-drawer-link:hover {
    background: var(--fc-bg);
    color: var(--fc-text);
}

.fc-drawer-link.active {
    background: var(--fc-primary-soft);
    color: var(--fc-primary);
}

.fc-drawer-link > i {
    width: 22px;
    text-align: center;
    color: var(--fc-primary);
    font-size: 1.05rem;
}

.fc-drawer-user {
    display: flex;
    align-items: center;
    gap: .8rem;
    margin-bottom: .9rem;
    padding: .85rem;
    border: 1px solid var(--fc-border);
    border-radius: .9rem;
    background: var(--fc-bg);
}

.fc-drawer-user img {
    flex: 0 0 auto;
    border-radius: 50%;
    object-fit: cover;
}

.fc-drawer-user strong { font-size: .9rem; }
.fc-drawer-user small { color: var(--fc-muted); font-size: .74rem; }

.fc-drawer-section {
    margin: .9rem 0 .25rem;
    padding: 0 .85rem;
    color: var(--fc-muted);
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .09em;
    text-transform: uppercase;
    list-style: none;
}

.fc-drawer-lang {
    margin-top: .9rem;
    padding-top: .9rem;
    border-top: 1px solid var(--fc-border);
}

.fc-drawer-lang .fc-lang-switcher {
    width: 100%;
}

.fc-drawer-lang .fc-lang-switcher > .btn {
    width: 100%;
    justify-content: flex-start;
}

.fc-drawer-lang .fc-lang-menu {
    width: 100%;
}

.fc-drawer-footer {
    padding-top: 1rem;
}

.fc-lang-switcher > .btn {
    border: 1px solid var(--fc-border);
    background: #fff;
    color: var(--fc-text-2);
    font-size: .78rem;
    line-height: 1;
    padding-top: .45rem;
    padding-bottom: .45rem;
    transition: border-color .15s ease, box-shadow .15s ease, color .15s ease;
}

.fc-lang-switcher > .btn:hover,
.fc-lang-switcher > .btn:focus-visible,
.fc-lang-switcher > .btn[aria-expanded="true"] {
    border-color: #bfdbfe;
    background: #fff;
    color: var(--fc-primary);
    box-shadow: var(--fc-shadow-xs);
}

.fc-lang-switcher > .btn .bi-globe2 {
    font-size: .9rem;
}

.fc-lang-caret {
    font-size: .6rem;
    transition: transform .15s ease;
}

.fc-lang-switcher > .btn[aria-expanded="true"] .fc-lang-caret {
    transform: rotate(180deg);
}

.fc-lang-menu {
    min-width: 200px;
    padding: .4rem;
    border: 1px solid var(--fc-border);
    border-radius: .85rem;
    box-shadow: var(--fc-shadow-lg);
}

.fc-lang-menu .dropdown-header {
    padding: .35rem .6rem;
    color: var(--fc-muted);
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.fc-lang-menu .dropdown-item {
    padding: .5rem .6rem;
    border-radius: .55rem;
    font-size: .84rem;
    font-weight: 500;
}

.fc-lang-menu .dropdown-item:hover {
    background: var(--fc-bg);
}

.fc-lang-menu .dropdown-item.active {
    color: var(--fc-primary);
    background: var(--fc-primary-soft);
    font-weight: 700;
}

.fc-lang-menu .dropdown-item .bi-check-lg {
    color: var(--fc-primary);
}

.fc-lang-code {
    width: 30px;
    height: 22px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border: 1px solid var(--fc-border);
    border-radius: .4rem;
    background: #fff;
    font-size: .62rem;
    font-weight: 800;
    letter-spacing: .03em;
    color: var(--fc-text-2);
}

.fc-lang-menu .dropdown-item.active .fc-lang-code {
    border-color: #bfdbfe;
    color: var(--fc-primary);
}

.fc-footer {
    border-top: 1px solid var(--fc-border);
    background: linear-gradient(180deg, #f8fafc 0%, #eef5ff 100%);
    color: var(--fc-muted);
    font-size: 0.875rem;
}

.fc-footer-main {
    padding: 3.25rem 0 2.5rem;
}

.fc-footer-tagline {
    max-width: 360px;
    color: var(--fc-text-2);
    line-height: 1.75;
}

.fc-footer-heading {
    margin-bottom: 0.9rem;
    color: var(--fc-text);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.fc-footer-links li {
    margin-bottom: 0.55rem;
}

.fc-footer-links a {
    color: var(--fc-text-2);
    text-decoration: none;
    transition: color 0.15s ease;
}

.fc-footer-links a:hover {
    color: var(--fc-primary);
}

.fc-footer-bottom {
    padding: 1.15rem 0;
    border-top: 1px solid var(--fc-border);
    font-size: 0.8rem;
}

.fc-footer-credit {
    color: var(--fc-primary);
    font-weight: 700;
    text-decoration: none;
}

.fc-footer-credit:hover {
    text-decoration: underline;
}

@media (max-width: 767.98px) {
    .fc-footer-main {
        padding: 2.5rem 0 1.75rem;
    }
}

.fc-welcome-hero {
    background:
        radial-gradient(circle at 85% 20%, rgba(255, 255, 255, 0.14), transparent 45%),
        linear-gradient(135deg, #1e3a8a 0%, var(--fc-primary) 60%, var(--fc-accent) 130%);
    color: #fff;
    border-radius: var(--fc-radius-lg);
    padding: 2.25rem 2rem;
    box-shadow: 0 16px 36px rgba(30, 64, 175, 0.28);
}

.fc-welcome-hero .h2 {
    color: #fff;
}

/* Student dashboard */
.fc-dashboard-hero {
    position: relative;
    overflow: hidden;
    padding: 2.25rem;
    border-radius: var(--fc-radius-lg);
    color: #fff;
    background:
        radial-gradient(circle at 88% 10%, rgba(14, 165, 233, 0.38), transparent 32%),
        linear-gradient(135deg, #0f2450 0%, #1d4ed8 58%, #2563eb 100%);
    box-shadow: 0 18px 40px rgba(30, 64, 175, 0.24);
}

.fc-dashboard-hero h1 {
    color: #fff;
    letter-spacing: -0.04em;
}

.fc-dashboard-kicker {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: #bfdbfe;
}

.fc-goal-card {
    padding: 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--fc-radius);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.fc-goal-icon {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border-radius: 13px;
    color: #fef3c7;
    background: rgba(255, 255, 255, 0.14);
    font-size: 1.25rem;
}

/* Admin dashboard KPI cards */
.fc-kpi-card {
    padding: 1.2rem 1.3rem;
    color: var(--fc-text);
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.fc-kpi-card:hover {
    color: var(--fc-text);
    border-color: #bfdbfe;
    box-shadow: var(--fc-shadow);
    transform: translateY(-3px);
}

.fc-kpi-icon {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    color: #fff;
    border-radius: 14px;
    font-size: 1.2rem;
}

.fc-kpi-icon.is-green {
    background: linear-gradient(135deg, #15803d, #4ade80);
    box-shadow: 0 8px 18px rgba(34, 197, 94, .3);
}

.fc-kpi-icon.is-blue {
    background: linear-gradient(135deg, #1d4ed8, #60a5fa);
    box-shadow: 0 8px 18px rgba(37, 99, 235, .3);
}

.fc-kpi-icon.is-violet {
    background: linear-gradient(135deg, #6d28d9, #a78bfa);
    box-shadow: 0 8px 18px rgba(124, 58, 237, .3);
}

.fc-kpi-icon.is-gold {
    background: linear-gradient(135deg, #b45309, #fbbf24);
    box-shadow: 0 8px 18px rgba(217, 119, 6, .3);
}

.fc-kpi-arrow {
    color: var(--fc-faint);
    transition: color .2s ease, transform .2s ease;
}

.fc-kpi-card:hover .fc-kpi-arrow {
    color: var(--fc-primary);
    transform: translate(2px, -2px);
}

.fc-kpi-value {
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: -.04em;
    line-height: 1.2;
}

.fc-kpi-label {
    margin-top: .15rem;
    color: var(--fc-muted);
    font-size: .78rem;
    font-weight: 600;
}

.fc-mini-stat {
    display: flex;
    align-items: center;
    gap: .8rem;
    padding: .9rem 1.05rem;
}

.fc-mini-stat > i {
    width: 38px;
    height: 38px;
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    color: var(--fc-primary);
    border-radius: 11px;
    background: var(--fc-primary-soft);
    font-size: 1rem;
}

.fc-mini-stat strong,
.fc-mini-stat span { display: block; }

.fc-mini-stat strong {
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: -.03em;
    line-height: 1.2;
}

.fc-mini-stat span {
    color: var(--fc-muted);
    font-size: .7rem;
    font-weight: 600;
}

.fc-donut-center {
    position: absolute;
    inset: 0;
    display: grid;
    place-content: center;
    text-align: center;
    pointer-events: none;
}

.fc-donut-center strong {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -.04em;
    line-height: 1.1;
}

.fc-donut-center span {
    color: var(--fc-muted);
    font-size: .72rem;
    font-weight: 600;
}

.fc-donut-legend {
    margin: 0;
    padding: 0;
    list-style: none;
}

.fc-donut-legend li {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .45rem 0;
    font-size: .82rem;
    border-bottom: 1px dashed var(--fc-border);
}

.fc-donut-legend li:last-child { border-bottom: none; }

.fc-donut-dot {
    width: 10px;
    height: 10px;
    flex: 0 0 auto;
    border-radius: 3px;
}

.fc-progress-item {
    padding: .65rem 0;
}

.fc-progress-item + .fc-progress-item {
    border-top: 1px dashed var(--fc-border);
}

.fc-progress-title {
    font-size: .84rem;
    font-weight: 600;
}

.fc-progress-track {
    height: 8px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--fc-bg);
}

.fc-progress-fill {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--fc-primary), var(--fc-accent));
    transition: width .6s ease;
}

.fc-dashboard-stat {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.15rem;
}

.fc-dashboard-stat-icon,
.fc-activity-icon {
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    color: var(--fc-primary);
    background: var(--fc-primary-soft);
}

.fc-dashboard-stat-icon {
    width: 46px;
    height: 46px;
    border-radius: 13px;
    font-size: 1.15rem;
}

.fc-dashboard-stat-icon.is-success,
.fc-activity-icon.is-success {
    color: #15803d;
    background: #dcfce7;
}

.fc-dashboard-stat-icon.is-info,
.fc-activity-icon.is-info {
    color: #0369a1;
    background: #e0f2fe;
}

.fc-dashboard-stat-icon.is-warning,
.fc-activity-icon.is-warning {
    color: #b45309;
    background: #fef3c7;
}

.fc-dashboard-stat-value {
    font-size: 1.5rem;
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.fc-dashboard-stat-label {
    margin-top: 0.15rem;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--fc-muted);
}

.fc-pending-icon {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    color: #b45309;
    background: #fef3c7;
    font-size: 1.15rem;
}

.fc-continue-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.fc-continue-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--fc-shadow-lg);
}

.fc-continue-cover {
    position: relative;
    height: 142px;
    overflow: hidden;
    background: var(--fc-surface-2);
}

.fc-continue-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.fc-course-category {
    position: absolute;
    left: 0.75rem;
    bottom: 0.75rem;
    padding: 0.3rem 0.6rem;
    border-radius: 999px;
    color: #fff;
    background: rgba(15, 23, 42, 0.78);
    backdrop-filter: blur(6px);
    font-size: 0.68rem;
    font-weight: 700;
}

.fc-activity-list {
    padding: 0.35rem 1rem;
}

.fc-activity-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 0.25rem;
    color: var(--fc-text);
    border-bottom: 1px solid var(--fc-border);
}

.fc-activity-item:last-child {
    border-bottom: 0;
}

.fc-activity-item:hover {
    color: var(--fc-text);
}

.fc-activity-item:hover .fw-semibold {
    color: var(--fc-primary);
}

.fc-activity-icon {
    width: 38px;
    height: 38px;
    border-radius: 11px;
}

.fc-quick-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem;
    color: var(--fc-text);
    border: 1px solid var(--fc-border);
    border-radius: 0.75rem;
    transition: border-color 0.15s ease, background-color 0.15s ease;
}

.fc-quick-link:hover {
    color: var(--fc-text);
    border-color: #bfd0ee;
    background: var(--fc-primary-soft);
}

.fc-quick-link strong,
.fc-quick-link small {
    display: block;
}

.fc-quick-link strong {
    font-size: 0.84rem;
}

.fc-quick-link small {
    color: var(--fc-muted);
    font-size: 0.72rem;
}

.fc-quick-icon {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border-radius: 10px;
    color: var(--fc-primary);
    background: #fff;
}

.min-w-0 {
    min-width: 0;
}

@media (max-width: 767.98px) {
    .fc-dashboard-hero {
        padding: 1.5rem;
    }

    .fc-dashboard-stat {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.65rem;
    }
}

/* --------------------------------------------------------------------------
   Admin shell
   -------------------------------------------------------------------------- */

.fc-admin {
    display: flex;
    min-height: 100vh;
}

.fc-sidebar {
    width: var(--fc-sidebar-width);
    background: #0c1526;
    color: #cbd5e1;
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 1040;
    display: flex;
    flex-direction: column;
    transition: transform 0.25s ease;
}

.fc-sidebar-brand {
    padding: 1.35rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.fc-sidebar-brand .fc-brand {
    color: #fff;
}

.fc-sidebar-nav {
    padding: 1rem 0.85rem;
    flex: 1;
    overflow-y: auto;
}

.fc-nav-section {
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 700;
    color: #55627a;
    padding: 0.9rem 1rem 0.35rem;
}

.fc-nav-section:first-child {
    padding-top: 0.1rem;
}

.fc-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1rem;
    border-radius: 0.65rem;
    color: #93a1b8;
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 0.15rem;
    transition: all 0.15s ease;
}

.fc-nav-link i {
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.fc-nav-link:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
}

.fc-nav-link.active {
    background: var(--fc-primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
}

.fc-sidebar-instructor .fc-nav-link.active {
    background: #0f766e;
    box-shadow: 0 4px 12px rgba(15, 118, 110, 0.35);
}

.fc-main {
    margin-left: var(--fc-sidebar-width);
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.fc-topbar {
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--fc-border);
    padding: 0.75rem 1.75rem;
    position: sticky;
    top: 0;
    z-index: 1020;
    min-height: 64px;
}

.fc-content {
    padding: 1.75rem;
    width: 100%;
    max-width: calc(var(--fc-content-max) + 3.5rem);
    margin: 0 auto;
    flex: 1;
}

.fc-sidebar-backdrop {
    display: none;
}

@media (max-width: 991.98px) {
    .fc-sidebar {
        transform: translateX(-100%);
    }

    .fc-sidebar.show {
        transform: translateX(0);
    }

    .fc-main {
        margin-left: 0;
    }

    .fc-content {
        padding: 1.25rem;
    }

    .fc-sidebar-backdrop.show {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, 0.45);
        z-index: 1035;
    }
}

/* --------------------------------------------------------------------------
   Learning player
   -------------------------------------------------------------------------- */

.learning-shell {
    min-height: 100vh;
    background: #0c1526;
    color: #e2e8f0;
}

.learning-topbar {
    height: 64px;
    background: #101c33;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    position: sticky;
    top: 0;
    z-index: 20;
}

.learning-body {
    display: grid;
    grid-template-columns: 1fr 320px;
    min-height: calc(100vh - 64px);
}

.learning-main {
    padding: 1.25rem;
    background: var(--fc-bg);
    color: var(--fc-text);
}

.learning-frame,
.learning-video {
    background: #000;
    border-radius: 1rem;
    overflow: hidden;
}

.learning-sidebar {
    background: #101c33;
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
}

.learning-sidebar-scroll {
    overflow-y: auto;
    flex: 1;
}

.learning-lesson-link {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: #93a1b8;
    text-decoration: none;
    border-left: 3px solid transparent;
}

.learning-lesson-link:hover,
.learning-lesson-link.active {
    background: rgba(37, 99, 235, 0.14);
    color: #fff;
}

.learning-lesson-link.active {
    border-left-color: var(--fc-primary);
}

[x-cloak] {
    display: none !important;
}

.fc-live-session {
    display: grid;
    grid-template-columns: minmax(220px, 34%) 1fr;
    overflow: hidden;
    border: 1px solid var(--fc-border);
    border-radius: 1.25rem;
    background: #fff;
    box-shadow: var(--fc-shadow);
}

.fc-live-session-visual {
    position: relative;
    min-height: 420px;
    display: grid;
    place-items: center;
    overflow: hidden;
    color: #fff;
    background:
        radial-gradient(circle at 20% 20%, rgba(125, 211, 252, .35), transparent 30%),
        linear-gradient(145deg, #0f172a, #1e3a8a 55%, #2563eb);
}

.fc-live-session-orb {
    position: absolute;
    width: 230px;
    height: 230px;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 50%;
    box-shadow:
        0 0 0 40px rgba(255, 255, 255, .04),
        0 0 0 80px rgba(255, 255, 255, .025);
    animation: fc-live-pulse 3s ease-in-out infinite;
}

@keyframes fc-live-pulse {
    50% { transform: scale(1.08); opacity: .75; }
}

.fc-live-provider-icon {
    position: relative;
    z-index: 1;
    width: 84px;
    height: 84px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .3);
    border-radius: 26px;
    background: rgba(255, 255, 255, .15);
    box-shadow: 0 20px 45px rgba(15, 23, 42, .3);
    backdrop-filter: blur(10px);
    font-size: 2rem;
}

.fc-live-badge {
    position: absolute;
    top: 1.25rem;
    left: 1.25rem;
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .4rem .65rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, .4);
    font-size: .7rem;
    font-weight: 800;
    letter-spacing: .06em;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
}

.fc-live-badge > span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #f43f5e;
    box-shadow: 0 0 0 5px rgba(244, 63, 94, .2);
}

.fc-live-session-content {
    padding: clamp(1.5rem, 4vw, 3rem);
}

.fc-live-schedule,
.fc-live-countdown,
.fc-live-passcode {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .85rem 1rem;
    border: 1px solid var(--fc-border);
    border-radius: .8rem;
    background: var(--fc-bg);
}

.fc-live-schedule > i,
.fc-live-countdown > i {
    color: var(--fc-primary);
    font-size: 1.2rem;
}

.fc-live-schedule small,
.fc-live-schedule strong {
    display: block;
}

.fc-live-schedule small {
    color: var(--fc-muted);
    font-size: .7rem;
}

.fc-live-schedule strong {
    margin-top: .1rem;
    font-size: .86rem;
}

.fc-live-countdown {
    color: #1d4ed8;
    border-color: #bfdbfe;
    background: #eff6ff;
    font-size: .84rem;
    font-weight: 700;
}

.fc-live-countdown.is-live {
    color: #15803d;
    border-color: #bbf7d0;
    background: #f0fdf4;
}

.fc-live-countdown.is-ended {
    color: var(--fc-muted);
    border-color: var(--fc-border);
    background: var(--fc-bg);
}

.fc-live-passcode > span {
    color: var(--fc-muted);
    font-size: .75rem;
    font-weight: 600;
}

.fc-live-passcode code {
    flex: 1;
    color: var(--fc-text);
    font-size: .95rem;
    font-weight: 800;
}

.fc-live-agenda {
    padding-top: 1rem;
    border-top: 1px solid var(--fc-border);
    color: var(--fc-text-2);
    font-size: .88rem;
    line-height: 1.7;
}

@media (max-width: 991.98px) {
    .learning-body {
        grid-template-columns: 1fr;
    }

    .learning-sidebar {
        position: fixed;
        top: 64px;
        right: 0;
        bottom: 0;
        width: min(100%, 320px);
        transform: translateX(100%);
        transition: transform 0.2s ease;
        z-index: 30;
    }

    .learning-sidebar.is-open {
        transform: translateX(0);
    }

    .fc-live-session {
        grid-template-columns: 1fr;
    }

    .fc-live-session-visual {
        min-height: 210px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .fc-live-session-orb {
        animation: none;
    }
}

/* Certificate template live preview */
.fc-certificate-preview {
    width: 100%;
    aspect-ratio: 1.414 / 1;
    padding: 10px;
    overflow: hidden;
    background: #10233f;
    border: 1px solid #c9a24b;
}

.fc-certificate-preview-frame {
    position: relative;
    height: 100%;
    overflow: hidden;
    padding: 8% 7% 5%;
    text-align: center;
    color: #22304a;
    background-color: #fdfbf4;
    background-image: url('/certificate-pattern.png');
    border: 1px solid #c9a24b;
}

.fc-certificate-preview-frame::before,
.fc-certificate-preview-frame::after {
    content: "";
    position: absolute;
    left: 4%;
    right: 4%;
    border-top: 1px solid #c9a24b;
}

.fc-certificate-preview-frame::before { top: 5%; }
.fc-certificate-preview-frame::after { bottom: 5%; }

.fc-certificate-preview-brand {
    font-size: clamp(.55rem, 1vw, .82rem);
    font-weight: 800;
    letter-spacing: .34em;
    text-transform: uppercase;
}

.fc-certificate-preview-eyebrow {
    margin-top: 1.2%;
    color: #b08a34;
    font-size: clamp(.32rem, .58vw, .48rem);
    letter-spacing: .28em;
    text-transform: uppercase;
}

.fc-certificate-preview-ornament {
    margin-top: 1%;
    color: #c9a24b;
    font-size: .45rem;
}

.fc-certificate-preview-presented,
.fc-certificate-preview-completed {
    color: #6a7688;
    font-family: Georgia, serif;
    font-size: clamp(.36rem, .7vw, .56rem);
    font-style: italic;
}

.fc-certificate-preview-presented { margin-top: 4%; }
.fc-certificate-preview-completed { margin-top: 2.4%; }

.fc-certificate-preview-student {
    margin-top: 1.2%;
    color: #10233f;
    font-family: Georgia, serif;
    font-size: clamp(.8rem, 1.7vw, 1.35rem);
    font-weight: 800;
}

.fc-certificate-preview-student-rule {
    width: 45%;
    margin: 1.5% auto 0;
    border-top: 1px solid #c9a24b;
}

.fc-certificate-preview-course {
    margin-top: .8%;
    color: #1d3b66;
    font-family: Georgia, serif;
    font-size: clamp(.55rem, 1.1vw, .88rem);
    font-weight: 700;
}

.fc-certificate-preview-footer {
    position: absolute;
    right: 8%;
    bottom: 10%;
    left: 8%;
    display: grid;
    grid-template-columns: 1fr .55fr 1fr;
    align-items: end;
    gap: 5%;
}

.fc-certificate-preview-sign {
    min-width: 0;
}

.fc-certificate-preview-signature {
    height: clamp(24px, 4vw, 44px);
    display: flex;
    align-items: end;
    justify-content: center;
    color: #234d78;
    font-family: "Segoe Script", cursive;
    font-size: clamp(.38rem, .85vw, .7rem);
    font-style: italic;
}

.fc-certificate-preview-signature img {
    max-width: 85%;
    max-height: 100%;
}

.fc-certificate-preview-line {
    margin-bottom: 2px;
    border-top: 1px solid #44506a;
}

.fc-certificate-preview-sign strong,
.fc-certificate-preview-sign small {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.fc-certificate-preview-sign strong {
    font-size: clamp(.32rem, .65vw, .5rem);
}

.fc-certificate-preview-sign small {
    color: #7b8494;
    font-size: clamp(.22rem, .45vw, .36rem);
    letter-spacing: .04em;
    text-transform: uppercase;
}

.fc-certificate-preview-seal {
    display: block;
    width: 100%;
    max-width: 64px;
    height: auto;
    margin: 0 auto;
}

.fc-certificate-preview-qr {
    display: block;
    width: clamp(28px, 4.5vw, 48px);
    height: clamp(28px, 4.5vw, 48px);
    margin: 0 auto 2px;
}

.fc-certificate-preview-meta {
    position: absolute;
    right: 8%;
    bottom: 2.2%;
    left: 8%;
    overflow: hidden;
    color: #8a94a8;
    font-size: clamp(.2rem, .4vw, .32rem);
    letter-spacing: .04em;
    text-overflow: ellipsis;
    white-space: nowrap;
}

@media (max-width: 1199.98px) {
    .fc-certificate-preview {
        max-width: 720px;
        margin: 0 auto;
    }
}

/* Admin order notifications */
.fc-notification-button {
    position: relative;
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    padding: 0;
    border-radius: 50%;
    color: var(--fc-text-2);
}

.fc-notification-button.has-unread {
    color: var(--fc-primary);
    background: #eff6ff;
}

.fc-notification-badge {
    position: absolute;
    top: -3px;
    right: -4px;
    min-width: 18px;
    height: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    border: 2px solid #fff;
    border-radius: 999px;
    background: #ef4444;
    color: #fff;
    font-size: .61rem;
    font-weight: 800;
    line-height: 1;
}

.fc-notification-menu {
    width: min(390px, calc(100vw - 24px));
    margin-top: .55rem !important;
    overflow: hidden;
    border: 1px solid var(--fc-border);
    border-radius: 16px;
}

.fc-notification-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .9rem 1rem;
    border-bottom: 1px solid var(--fc-border);
}

.fc-notification-list {
    max-height: 390px;
    overflow-y: auto;
}

.fc-notification-item {
    position: relative;
    display: flex;
    gap: .75rem;
    padding: .85rem 1rem;
    color: inherit;
    text-decoration: none;
    border-bottom: 1px solid var(--fc-border);
    transition: background-color .18s ease;
}

.fc-notification-item:hover {
    color: inherit;
    background: #f8fafc;
}

.fc-notification-item.is-unread {
    background: #f0f7ff;
}

.fc-notification-item.is-unread::after {
    content: "";
    position: absolute;
    top: 1rem;
    right: .8rem;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--fc-primary);
}

.fc-notification-icon {
    flex: 0 0 auto;
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: #e0efff;
    color: var(--fc-primary);
}

.fc-notification-content {
    min-width: 0;
    display: flex;
    flex-direction: column;
    padding-right: .5rem;
}

.fc-notification-content strong {
    margin-bottom: .15rem;
    color: var(--fc-text);
    font-size: .82rem;
}

.fc-notification-content > span {
    color: var(--fc-text-2);
    font-size: .76rem;
    line-height: 1.4;
}

.fc-notification-content small {
    margin-top: .28rem;
    overflow: hidden;
    color: var(--fc-muted);
    font-size: .68rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.fc-notification-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .35rem;
    padding: .75rem 1rem;
    color: var(--fc-primary);
    font-size: .78rem;
    font-weight: 700;
    text-decoration: none;
    background: #f8fafc;
}

.fc-notification-loading,
.fc-notification-empty {
    min-height: 135px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: .55rem;
    padding: 1.5rem;
    color: var(--fc-muted);
    font-size: .8rem;
    text-align: center;
}

.fc-notification-empty i {
    font-size: 1.35rem;
}

@media (max-width: 575.98px) {
    .fc-notification-menu {
        position: fixed !important;
        top: 58px !important;
        right: 12px !important;
        left: 12px !important;
        width: auto;
        transform: none !important;
    }
}