/* JLearn Custom Styles */

:root {
    /* ===== Brand Colors ===== */
    --color-white: #ffffff;
    --color-black: #000000;
    --color-primary: #334155;
    --color-primary-dark: #1e293b;
    --color-secondary: #2398AB;
    --color-secondary-dark: #1a7289;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-danger: #ef4444;
    --color-info: #06b6d4;
    --color-light: #f8f9fa;
    --color-dark: #1f2937;

    /* ===== RGB Component Values (for rgba()) ===== */
    --color-white-rgb: 255, 255, 255;
    --color-black-rgb: 0, 0, 0;
    --color-primary-rgb: 51, 65, 85;
    --color-dark-rgb: 31, 41, 55;
    --color-indigo-rgb: 79, 70, 229;
    --color-blue-rgb: 13, 110, 253;
    --color-success-green-rgb: 25, 135, 84;
    --color-success-teal-rgb: 16, 185, 129;
    --color-danger-red-rgb: 220, 53, 69;
    --color-danger-teal-rgb: 239, 68, 68;
    --color-warning-amber-rgb: 245, 158, 11;
    --color-warning-yellow-rgb: 255, 193, 7;
    --color-indigo-accent-rgb: 79, 70, 229;
    --color-blue-accent-rgb: 96, 165, 250;
    --color-scrollbar-rgb: 148, 163, 184;

    /* ===== Background Colors ===== */
    --color-body-bg: #fafbfc;
    --color-auth-bg: #f8fafc;
    --color-card-bg: #ffffff;
    --color-sidebar-bg: #ffffff;
    --color-footer-bg: #334155;
    --color-code-bg: #1e1e1e;
    --color-navbar-bg: rgba(var(--color-primary-rgb), 0.95);
    --color-overlay-bg: rgba(var(--color-white-rgb), 0.9);
    --color-dashboard-bg-start: #f8f9fa;
    --color-dashboard-bg-end: #e9ecef;
    --color-stat-card-bg-start: #ffffff;
    --color-stat-card-bg-end: #f8f9fa;
    --color-progress-bg: #e9ecef;
    --color-auth-gradient-start: #334155;
    --color-auth-gradient-end: #1e293b;
    --color-skeleton-start: #f0f0f0;
    --color-skeleton-mid: #e0e0e0;
    --color-skeleton-end: #f0f0f0;

    /* ===== Hero Section ===== */
    --color-hero-gradient-1: #1f2937;
    --color-hero-gradient-2: #374151;
    --color-hero-gradient-3: #2D1457;
    --color-hero-btn-bg-1: #2D1457;
    --color-hero-btn-bg-2: #4a1d8a;
    --color-hero-btn-hover-bg-1: #1a0a3a;
    --color-hero-btn-hover-bg-2: #2D1457;
    --color-hero-accent: #818cf8;

    /* ===== Text Colors ===== */
    --color-text-muted: #6c757d;
    --color-text-auth-heading: #1e293b;
    --color-text-auth-label: #475569;
    --color-text-auth-placeholder: #cbd5e1;
    --color-text-auth-icon: #94a3b8;
    --color-text-auth-icon-focus: #334155;
    --color-text-skill-badge: #856404;
    --color-text-badge-warning: #b45309;

    /* ===== Border Colors ===== */
    --color-border: #dee2e6;
    --color-border-light: #e9ecef;
    --color-border-auth: #e2e8f0;
    --color-border-auth-focus: #334155;

    /* ===== Shadow Colors ===== */
    --color-shadow-xs: rgba(var(--color-black-rgb), 0.06);
    --color-shadow-sm: rgba(var(--color-black-rgb), 0.08);
    --color-shadow-md: rgba(var(--color-black-rgb), 0.1);
    --color-shadow-lg: rgba(var(--color-black-rgb), 0.12);
    --color-shadow-xl: rgba(var(--color-black-rgb), 0.15);
    --color-shadow-navbar: rgba(var(--color-black-rgb), 0.1);
    --color-shadow-card-hover: rgba(var(--color-black-rgb), 0.1);

    /* ===== Legacy Variables (kept for backward compatibility) ===== */
    --primary-color: #334155;
    --primary-dark: #1e293b;
    --secondary-color: #2398AB;
    --secondary-dark: #1a7289;
    --success-color: #10b981;
    --info-color: #06b6d4;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --light-color: #f8f9fa;
    --dark-color: #1f2937;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;

    /* ===== Layout ===== */
    --sidebar-width: 280px;
}

html, body {
    overflow-x: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-body-bg);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    max-width: 100vw;
}

/* Only disable text selection on interactive test/competency elements to prevent accidental drag interference */
.competency-option-wrapper, .test-option, .matching-item, .drag-handle {
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
    -webkit-touch-callout: none !important;
}

.main-content {
    flex: 1;
    padding-top: 76px;
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-overlay-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-overlay .spinner-border {
    width: 3rem;
    height: 3rem;
}

/* Navbar */
.navbar {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background: var(--color-navbar-bg) !important;
    box-shadow: 0 1px 3px var(--color-shadow-navbar);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.navbar .nav-link {
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

.navbar .nav-link:hover {
    background-color: rgba(var(--color-white-rgb), 0.1);
}

#themeToggle {
    border-radius: 8px;
    transition: background 0.2s, color 0.2s;
    color: rgba(var(--color-white-rgb), 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 40px;
}

#themeToggle:hover {
    background-color: rgba(var(--color-white-rgb), 0.1);
    color: var(--color-white);
}

.navbar .nav-link.active {
    background-color: rgba(var(--color-indigo-rgb), 0.2);
    color: var(--color-white) !important;
}

.navbar .dropdown-menu {
    border: none;
    box-shadow: 0 10px 40px var(--color-shadow-md);
    border-radius: 12px;
    padding: 0.5rem;
}

.navbar .dropdown-item {
    border-radius: 8px;
    padding: 0.5rem 1rem;
    transition: all 0.2s ease;
}

.navbar .dropdown-item:hover {
    background-color: var(--gray-100);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--color-hero-gradient-1) 0%, var(--color-hero-gradient-2) 50%, var(--color-hero-gradient-3) 100%);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

/* Card text overflow fix */
.card-text, .card-body p {
    word-break: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

.hero-section .btn-primary {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--color-white) !important;
}

.hero-section .btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: var(--color-white) !important;
}

.hero-section .btn-outline-light {
    border: 2px solid rgba(var(--color-white-rgb), 0.5);
    color: var(--color-white);
}

.hero-section .btn-outline-light:hover {
    background: rgba(var(--color-white-rgb), 0.1);
    color: var(--color-white);
    border-color: var(--color-white);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(var(--color-indigo-rgb), 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.hero-section .min-vh-75 {
    min-height: 75vh;
}

.hero-section h1 {
    font-size: clamp(1.75rem, 5vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
}

.hero-section .text-primary {
    color: var(--color-hero-accent) !important;
}

.hero-section .btn-primary {
    background: linear-gradient(135deg, var(--color-hero-btn-bg-1) 0%, var(--color-hero-btn-bg-2) 100%);
    border: none;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
}

.hero-section .btn-primary:hover {
    background: linear-gradient(135deg, var(--color-hero-btn-hover-bg-1) 0%, var(--color-hero-btn-hover-bg-2) 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(var(--color-indigo-rgb), 0.3);
}

.hero-section .btn-outline-primary {
    border: 2px solid rgba(var(--color-white-rgb), 0.3);
    color: var(--color-white);
    padding: 0.75rem 1.5rem;
    font-weight: 600;
}

.hero-section .btn-outline-primary:hover {
    background-color: var(--color-white);
    color: var(--primary-color);
    border-color: var(--color-white);
}

.code-preview {
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.9rem;
    max-width: 100%;
    overflow: hidden;
}

.code-preview pre {
    margin: 0;
    overflow-x: auto;
    max-width: 100%;
}

/* Feature Icons */
.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Cards */
.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--color-shadow-card-hover) !important;
}

/* Buttons */
.btn {
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary {
    background: var(--primary-color);
    border: 2px solid var(--primary-color);
    color: var(--color-white) !important;
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    color: var(--color-white) !important;
}

/* Navigation */
.nav-link {
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: rgba(var(--color-white-rgb), 0.8) !important;
}

.nav-link.active {
    color: var(--color-white) !important;
    font-weight: 600;
}

/* Footer */
footer {
    margin-top: auto;
    background: var(--color-footer-bg);
}

footer a:hover {
    color: var(--color-white) !important;
    transition: color 0.3s ease;
}

/* Forms */
.form-control {
    border-radius: 8px;
    border: 1px solid var(--color-border);
    padding: 0.75rem 1rem;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(var(--color-blue-rgb), 0.25);
}

/* Cards Grid Layout */
@media (max-width: 576px) {
    .course-card-wrapper {
        padding-left: 0;
        padding-right: 0;
    }

    .card-body {
        padding: 1rem;
    }

    /* Dashboard */
    .dashboard-section .stat-card {
        padding: 1rem;
    }

    .dashboard-section h3 {
        font-size: 1.5rem;
    }

    /* Course View */

    .course-header .progress {
        width: 80px !important;
    }

    /* Competency Modal */
    #competencyModal .modal-dialog,
    #codingModal .modal-dialog,
    #testModal .modal-dialog {
        max-width: 100%;
        width: 100vw;
        margin: 0;
        min-height: 100vh;
    }

    #competencyModal .modal-content,
    #codingModal .modal-content,
    #testModal .modal-content {
        min-height: 100vh;
        border-radius: 0;
    }

    #competencyModal .modal-body,
    #codingModal .modal-body,
    #testModal .modal-body {
        min-height: calc(100vh - 120px);
    }

    /* Matching */
    .matching-table .row > div {
        margin-bottom: 1rem;
    }

    .multi-dropdown-row {
        flex-direction: column !important;
        align-items: stretch !important;
    }

    .multi-dropdown-left {
        border-right: none !important;
        border-bottom: 1px solid var(--color-border-light);
        padding: 0.5rem !important;
        min-width: auto !important;
    }

    .multi-dropdown-arrow {
        display: none;
    }

    .multi-dropdown-right {
        padding: 0.5rem !important;
    }

    /* Auth pages */
    .auth-section .card-body {
        padding: 1.5rem !important;
    }

    /* Hero Section Mobile */
    .hero-section .display-3 {
        font-size: 1.5rem;
        margin-bottom: 0.75rem !important;
    }

    .hero-section .lead {
        font-size: 0.85rem;
        margin-bottom: 1rem !important;
    }

    .hero-section .btn-lg {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
        width: 100%;
    }

    .hero-section .d-flex.gap-3.flex-wrap {
        flex-direction: column;
        gap: 0.5rem !important;
    }

    .hero-stats {
        flex-direction: row !important;
        gap: 0.5rem !important;
        margin-top: 1rem !important;
    }

    .hero-section .mt-4.d-flex.gap-3.gap-md-4.flex-wrap h4 {
        font-size: 1.1rem;
    }

    .hero-section .mt-4.d-flex.gap-3.gap-md-4.flex-wrap small {
        font-size: 0.7rem;
    }

    .code-preview {
        font-size: 0.65rem;
        padding: 0.5rem !important;
        max-width: 100%;
    }

    .code-preview pre {
        overflow-x: auto;
        max-width: 100%;
    }

    .hero-visual {
        margin-top: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .hero-section::before {
        display: none !important;
    }

    .floating-card {
        display: none !important;
    }

    .hero-section .badge {
        font-size: 0.75rem;
        margin-bottom: 0.5rem !important;
    }

    /* About section stat cards mobile */
    .bg-white.rounded-4.p-5.shadow-sm .p-4 {
        padding: 0.75rem !important;
    }

    .bg-white.rounded-4.p-5.shadow-sm h4 {
        font-size: 1rem;
    }

    .bg-white.rounded-4.p-5.shadow-sm small {
        display: none;
    }

    .bg-white.rounded-4.p-5.shadow-sm .fs-1 {
        font-size: 1.5rem !important;
    }

    /* Tables */
    .table-responsive {
        font-size: 0.85rem;
    }

    .table-responsive .btn {
        font-size: 0.8rem;
        padding: 0.25rem 0.5rem;
    }

    /* Footer */
    footer .text-md-end,
    footer .text-md-center {
        text-align: center !important;
    }

    footer .col-md-4 {
        margin-bottom: 1rem;
    }

    /* Badges grid */
    #badgesList {
        justify-content: center;
    }

    /* Competency cards */
    .competency-level-card .card-body {
        padding: 0.75rem;
    }

    /* Coding modal */
    .CodeMirror {
        height: 200px !important;
        font-size: 12px;
    }

    .coding-output {
        font-size: 11px;
        min-height: 60px;
        max-height: 120px;
    }

    /* Dashboard stat cards */
    .stat-card .stat-icon {
        width: 36px !important;
        height: 36px !important;
    }

    .stat-card .stat-icon i {
        font-size: 1rem !important;
    }

    /* Certificate */
    .certificate-preview {
        width: 100%;
        padding: 20px;
    }

    /* Navbar very small screens */
    .navbar .container {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }

    .navbar-brand {
        font-size: 1.2rem;
    }

    .navbar-brand .bg-primary.rounded {
        padding: 0.25rem 0.5rem !important;
        font-size: 0.85rem;
    }

    .navbar-toggler {
        padding: 0.4rem 0.5rem;
    }

    .navbar-collapse .nav-link {
        font-size: 0.9rem;
        padding: 0.5rem 0.65rem;
    }

    .avatar-circle {
        width: 28px !important;
        height: 28px !important;
        font-size: 0.8rem;
    }

    .avatar-circle i {
        font-size: 0.85rem;
    }
}

@media (max-width: 768px) {
    /* Navbar mobile */
    .navbar {
        overflow-x: hidden;
    }
    .navbar .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .navbar-collapse {
        margin-top: 0.75rem;
        padding-top: 0.5rem;
        border-top: 1px solid rgba(var(--color-white-rgb), 0.1);
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }

    .navbar-collapse .navbar-nav {
        gap: 0.125rem;
    }

    .navbar-collapse .navbar-nav .nav-item {
        margin-bottom: 0;
    }

    .navbar-collapse .navbar-nav .nav-link {
        padding: 0.6rem 0.75rem;
        font-size: 0.95rem;
        border-radius: 8px;
    }

    .navbar-collapse .navbar-nav .nav-item .btn-primary {
        margin-left: 0 !important;
        text-align: center;
        width: 100%;
        padding: 0.6rem 0.75rem;
        font-size: 0.95rem;
    }

    .nav-item-theme-toggle {
        margin-bottom: 0;
    }

    .nav-item-theme-toggle .theme-toggle-btn {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        width: 100%;
        padding: 0.6rem 0.75rem;
        font-size: 1.1rem;
        gap: 0.5rem;
        min-height: 44px;
    }

    .dropdown-toggle.d-flex.align-items-center {
        max-width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .navbar-collapse .dropdown-menu {
        background: rgba(var(--color-white-rgb), 0.08);
        border: none;
        box-shadow: none;
        padding: 0;
        margin: 0 0 0.25rem 0.75rem;
    }

    .navbar-collapse .dropdown-menu .dropdown-item {
        color: rgba(var(--color-white-rgb), 0.85);
        padding: 0.5rem 0.75rem;
        border-radius: 8px;
        font-size: 0.9rem;
    }

    .navbar-collapse .dropdown-menu .dropdown-item:hover {
        background: rgba(var(--color-white-rgb), 0.1);
    }

    /* Hero - override full-screen behavior on all mobile/tablet */
    .hero-section {
        min-height: auto;
        height: auto;
        align-items: flex-start;
        overflow-x: hidden;
        overflow-y: visible;
        padding: 3rem 0 2rem;
    }

    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-section .lead {
        font-size: 1rem;
    }

    .main-content {
        padding-top: 70px;
    }

    /* Modals */
    #competencyModal .modal-dialog,
    #codingModal .modal-dialog,
    #testModal .modal-dialog {
        max-width: 98vw;
        width: 98vw;
    }

    /* Matching */
    .matching-container {
        grid-template-columns: 1fr;
    }

    .matching-table .row > div {
        margin-bottom: 1rem;
    }

    /* Cards */
    .course-card-wrapper {
        padding-left: 8px;
        padding-right: 8px;
    }

    /* Dashboard */
    .dashboard-section .container {
        padding-left: 12px;
        padding-right: 12px;
    }

    /* Coding */
    .CodeMirror {
        height: 250px !important;
    }
}

/* Loading Spinner */
.loading-spinner {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 9999;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 90px;
    right: 20px;
    z-index: 1050;
}

@media (max-width: 576px) {
    .toast-container {
        top: 80px;
        right: 10px;
        left: 10px;
    }
}

/* Course Cards */
.course-card {
    position: relative;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 2px 8px var(--color-shadow-sm);
}

.course-card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 8px 24px var(--color-shadow-xl);
    border-color: var(--primary-color);
}

.course-card.coming-soon {
    opacity: 0.7;
    filter: grayscale(0.3);
}

.course-card .card-img-top {
    height: 200px;
    object-fit: cover;
}

@media (max-width: 576px) {
    .course-card .card-img-top {
        height: 140px;
    }
}

/* Dashboard Stats */
.stat-card {
    background: linear-gradient(135deg, var(--color-stat-card-bg-start) 0%, var(--color-stat-card-bg-end) 100%);
    border: 1px solid var(--color-border-light);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

@media (max-width: 576px) {
    .stat-number {
        font-size: 1.75rem;
    }
}

/* Progress Bars */
.progress {
    height: 10px;
    border-radius: 5px;
    background-color: var(--color-progress-bg);
}

.progress-bar {
    border-radius: 5px;
    transition: width 0.6s ease;
}

/* Test Types */
.test-option {
    cursor: pointer;
    padding: 15px;
    border: 2px solid var(--color-border);
    border-radius: 8px;
    margin-bottom: 10px;
    transition: all 0.3s ease;
}

.test-option:hover {
    border-color: var(--primary-color);
    background-color: rgba(var(--color-blue-rgb), 0.05);
}

.test-option.selected {
    border-color: var(--primary-color);
    background-color: rgba(var(--color-blue-rgb), 0.1);
}

.test-option.correct {
    border-color: var(--success-color);
    background-color: rgba(var(--color-success-green-rgb), 0.1);
}

.test-option.incorrect {
    border-color: var(--danger-color);
    background-color: rgba(var(--color-danger-red-rgb), 0.1);
}

@media (max-width: 576px) {
    .test-option {
        padding: 10px;
        font-size: 0.9rem;
    }
}

/* Video Player Container */
.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 12px;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Sidebar */
.sidebar {
    background: var(--color-sidebar-bg);
    border-radius: 12px;
    box-shadow: 0 2px 8px var(--color-shadow-xs);
    padding: 24px 18px;
    min-height: 320px;
}

.sidebar .nav-link {
    border-radius: 8px;
    margin-bottom: 6px;
    transition: background 0.2s, color 0.2s;
    color: var(--color-dark);
    font-weight: 500;
}

.sidebar .nav-link.active {
    background: var(--primary-color);
    color: var(--color-white);
}

.sidebar .nav-link:hover {
    background: var(--light-color);
    color: var(--primary-color);
}

.sidebar .badge {
    font-size: 0.85em;
    min-width: 40px;
    text-align: center;
}

/* Competency Badge */
.competency-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.875rem;
    white-space: nowrap;
}

.competency-badge.knowledge {
    background-color: rgba(var(--color-success-green-rgb), 0.1);
    color: var(--success-color);
}

.competency-badge.skill {
    background-color: rgba(var(--color-warning-yellow-rgb), 0.1);
    color: var(--color-text-skill-badge);
}

.competency-badge.habits {
    background-color: rgba(var(--color-danger-red-rgb), 0.1);
    color: var(--danger-color);
}

[data-bs-theme="dark"] .competency-badge.skill {
    color: var(--color-dark-skill-text);
}

[data-bs-theme="dark"] .competency-badge.habits {
    color: var(--color-dark-habits-text);
}

[data-bs-theme="dark"] .competency-badge {
    background-color: rgba(var(--color-white-rgb), 0.06);
}

@media (max-width: 576px) {
    .competency-badge {
        font-size: 0.75rem;
        padding: 0.35rem 0.75rem;
    }
}

/* Auth Section */
body.auth-page {
    overflow: hidden;
    height: 100vh;
}

body.auth-page .main-content {
    padding-top: 0;
    display: flex;
    flex-direction: column;
    height: 100vh;
}

.auth-section {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 56px;
    background: var(--color-auth-bg);
    position: relative;
}

.auth-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 240px;
    background: linear-gradient(135deg, var(--color-auth-gradient-start) 0%, var(--color-auth-gradient-end) 100%);
    border-radius: 0 0 40px 40px;
}

.auth-card {
    background: var(--color-card-bg);
    border-radius: 16px;
    padding: 40px 36px;
    width: 100%;
    min-height: 480px;
    position: relative;
    z-index: 1;
}

.auth-card h2 {
    color: var(--color-text-auth-heading);
    font-size: 1.5rem;
}

.auth-card .input-group-text {
    background: transparent !important;
    border: none !important;
    color: var(--color-text-auth-icon);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 0.5rem 0.5rem 0.75rem;
}

.auth-card .input-group:focus-within .input-group-text {
    color: var(--color-text-auth-icon-focus);
}

.auth-card .form-control {
    border: none;
    background: transparent;
    padding: 0.5rem 0.75rem;
}

.auth-card .form-control:focus {
    box-shadow: none;
}

.auth-card .form-control::placeholder {
    color: var(--color-text-auth-placeholder);
}

.auth-card .input-group {
    border-bottom: 1.5px solid var(--color-border-auth);
    border-radius: 0;
    transition: border-color 0.2s;
}

.auth-card .input-group:focus-within {
    border-bottom-color: var(--color-border-auth-focus);
}

.auth-card .toggle-password {
    background: none;
    border: none;
    padding: 0.5rem 0.75rem 0.5rem 0;
    color: var(--color-text-auth-icon);
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: color 0.2s;
    font-size: 1rem;
}

.auth-card .toggle-password:hover {
    color: var(--color-text-auth-icon-focus);
}

.auth-card .input-group:focus-within .toggle-password {
    color: var(--color-text-auth-icon-focus);
}

.auth-card .btn-primary {
    border-radius: 10px;
    padding: 11px 24px;
    background: var(--color-primary);
    border: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: background 0.2s;
}

.auth-card .btn-primary:hover {
    background: var(--color-primary-dark);
}

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

.auth-card label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-auth-label);
    margin-bottom: 4px;
}

/* Minimal footer on auth pages */
body.auth-page footer {
    padding: 10px 0 !important;
    background: transparent !important;
    border: none !important;
}

body.auth-page footer .text-light-50 {
    color: var(--color-text-auth-icon) !important;
}

body.auth-page footer p {
    margin-bottom: 0 !important;
}

@media (max-width: 768px) {
    body.auth-page {
        overflow: auto;
        min-height: 100vh;
    }

    body.auth-page .main-content {
        height: auto;
        min-height: 100vh;
    }

    .auth-section::before {
        height: 180px;
        border-radius: 0 0 24px 24px;
    }

    .auth-card {
        padding: 28px 24px;
        border-radius: 12px;
    }
}

/* Dashboard */
.dashboard-section {
    background: linear-gradient(135deg, var(--color-dashboard-bg-start) 0%, var(--color-dashboard-bg-end) 100%);
    min-height: calc(100vh - 76px);
}

.dashboard-card {
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(var(--color-blue-rgb), 0.08);
    background: var(--color-card-bg);
    padding: 32px 24px;
}

@media (max-width: 576px) {
    .dashboard-card {
        padding: 20px 16px;
    }
}

/* Code Block Styles */
.code-block {
    position: relative;
    background: var(--color-code-bg);
    border-radius: 12px;
    overflow: hidden;
    margin: 1rem 0;
}

.code-block pre {
    margin: 0;
    padding: 1.5rem;
    overflow-x: auto;
}

.code-block code {
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
}

.code-block .copy-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(var(--color-white-rgb), 0.1);
    border: none;
    color: var(--color-white);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
    opacity: 0.7;
}

.code-block .copy-btn:hover {
    background: rgba(var(--color-white-rgb), 0.2);
    opacity: 1;
}

/* Prism.js custom overrides */
pre[class*="language-"] {
    background: var(--color-code-bg) !important;
    border-radius: 12px;
    margin: 0;
    font-size: clamp(0.75rem, 2vw, 0.9rem);
}

code[class*="language-"] {
    font-family: 'Fira Code', 'Consolas', monospace;
}

/* Matching Test Styles */
.matching-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.matching-item {
    padding: 1rem;
    border: 2px solid var(--gray-200);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.matching-item:hover {
    border-color: var(--primary-color);
    background-color: rgba(var(--color-indigo-rgb), 0.05);
}

.matching-item.selected {
    border-color: var(--primary-color);
    background-color: rgba(var(--color-indigo-rgb), 0.1);
}

.matching-item.matched-correct {
    border-color: var(--success-color);
    background-color: rgba(var(--color-success-teal-rgb), 0.1);
}

.matching-item.matched-incorrect {
    border-color: var(--danger-color);
    background-color: rgba(var(--color-danger-teal-rgb), 0.1);
}

/* Drag and Drop Styles */
.draggable-item {
    padding: 0.75rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: 8px;
    cursor: grab;
    transition: all 0.3s ease;
    background: var(--color-white);
}

.draggable-item:active {
    cursor: grabbing;
}

.draggable-item.dragging {
    opacity: 0.5;
    transform: scale(1.05);
}

.drop-zone {
    min-height: 60px;
    border: 2px dashed var(--gray-200);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    background: var(--gray-100);
}

.drop-zone.drag-over {
    border-color: var(--primary-color);
    background-color: rgba(var(--color-indigo-rgb), 0.05);
}

.drop-zone.correct {
    border-color: var(--success-color);
    background-color: rgba(var(--color-success-teal-rgb), 0.1);
}

.drop-zone.incorrect {
    border-color: var(--danger-color);
    background-color: rgba(var(--color-danger-teal-rgb), 0.1);
}

/* Loading States */
.skeleton {
    background: linear-gradient(90deg, var(--color-skeleton-start) 25%, var(--color-skeleton-mid) 50%, var(--color-skeleton-end) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 8px;
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 5px;
    height: 5px;
}

::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb {
    background: rgba(var(--color-scrollbar-rgb), 0.3);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(var(--color-scrollbar-rgb), 0.6);
}

html {
    scrollbar-width: thin;
    scrollbar-color: rgba(var(--color-scrollbar-rgb), 0.3) transparent;
}

body {
    overflow-y: overlay;
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.slide-in {
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from { transform: translateX(-100%); }
    to { transform: translateX(0); }
}

/* Badge Styles */
.badge-soft-primary {
    background-color: rgba(var(--color-indigo-rgb), 0.1);
    color: var(--primary-color);
}

.badge-soft-success {
    background-color: rgba(var(--color-success-teal-rgb), 0.1);
    color: var(--success-color);
}

.badge-soft-warning {
    background-color: rgba(var(--color-warning-amber-rgb), 0.1);
    color: var(--color-text-badge-warning);
}

.badge-soft-danger {
    background-color: rgba(var(--color-danger-teal-rgb), 0.1);
    color: var(--danger-color);
}

/* Multi-dropdown Styles */
.multi-dropdown-row {
    transition: all 0.2s ease;
    border-width: 2px;
    background: var(--color-white);
}

.multi-dropdown-row:hover {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 3px rgba(var(--color-indigo-rgb), 0.08);
    background: rgba(var(--color-indigo-rgb), 0.02) !important;
}

.multi-dropdown-left {
    font-size: 0.95rem;
    border-right: 1px solid var(--color-border-light);
}

.multi-dropdown-left .badge {
    font-size: 0.8rem;
    min-width: 26px;
}

.multi-dropdown-arrow {
    font-size: 1rem;
    opacity: 0.35;
}

.multi-dropdown-right select {
    background-color: var(--color-light);
    font-size: 0.9rem;
    min-height: 38px;
    transition: all 0.2s ease;
}

.multi-dropdown-right select:hover {
    border-color: var(--primary-color);
    background-color: var(--color-white);
}

/* Print styles */
@media print {
    .navbar,
    footer,
    .btn,
    .no-print {
        display: none !important;
    }

    .main-content {
        padding-top: 0;
    }

    .card {
        box-shadow: none !important;
        border: 1px solid var(--color-border);
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for accessibility */
:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Utility classes */
.text-light-50 {
    color: rgba(var(--color-white-rgb), 0.5);
}

.cursor-pointer {
    cursor: pointer;
}

.min-vh-75 {
    min-height: 75vh;
}

/* Toast SweetAlert2 overrides */
.swal2-toast {
    border-radius: 12px !important;
    box-shadow: 0 8px 32px var(--color-shadow-lg) !important;
}

/* Avatar */
.avatar-circle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

/* Code highlight */
.theory-content pre {
    background: var(--color-code-bg);
    border-radius: 8px;
    padding: 1rem;
    overflow-x: auto;
    position: relative;
}

.theory-content code {
    font-family: 'Fira Code', 'Consolas', monospace;
}

/* Profile page */
.profile-section {
    background: linear-gradient(135deg, var(--color-dashboard-bg-start) 0%, var(--color-dashboard-bg-end) 100%);
    min-height: calc(100vh - 76px);
}

/* Page header gradient */
.page-header {
    background: linear-gradient(135deg, var(--color-hero-gradient-1) 0%, var(--color-hero-gradient-2) 50%, var(--color-primary) 100%);
}

/* Course header gradient */
.course-header {
    background: linear-gradient(135deg, var(--color-hero-gradient-1) 0%, var(--color-hero-gradient-2) 50%, var(--color-primary) 100%);
}

/* Breadcrumb breadcrumb override for dark bg */
.breadcrumb-item + .breadcrumb-item::before {
    color: rgba(var(--color-white-rgb), 0.5);
}

.breadcrumb-item a {
    color: rgba(var(--color-white-rgb), 0.7);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    color: var(--color-white);
}

/* Matching card */
.match-left-item,
.match-right-item {
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
}

.match-left-item:hover,
.match-right-item:hover {
    transform: translateX(3px);
}

/* Competency progress */
.competency-progress {
    height: 6px;
}

/* Float animation for hero */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Filter button active state */
.btn[data-filter].active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

/* ============================================
   DARK THEME
   ============================================ */
[data-bs-theme="dark"] {
    --bs-body-bg: #0f172a;
    --bs-body-color: #e2e8f0;
    --primary-color: #60a5fa;
    --primary-dark: #93bbfc;
    --dark-color: #f1f5f9;
    --light-color: #1e293b;
    --gray-100: #1e293b;
    --gray-200: #334155;
    --gray-300: #475569;

    /* Dark theme overrides for new color variables */
    --color-body-bg: #0f172a;
    --color-card-bg: #1e293b;
    --color-sidebar-bg: #1e293b;
    --color-footer-bg: #0f172a;
    --color-code-bg: #0f172a;
    --color-navbar-bg: #0f172a;
    --color-overlay-bg: rgba(15, 23, 42, 0.9);
    --color-dashboard-bg-start: #1e293b;
    --color-dashboard-bg-end: #0f172a;
    --color-stat-card-bg-start: #1e293b;
    --color-stat-card-bg-end: #0f172a;
    --color-auth-bg: #0f172a;
    --color-auth-gradient-start: #1e293b;
    --color-auth-gradient-end: #0f172a;
    --color-progress-bg: #334155;
    --color-border-light: #334155;
    --color-border-auth: #475569;
    --color-border-auth-focus: var(--primary-color);
    --color-text-auth-heading: #f1f5f9;
    --color-text-auth-label: #94a3b8;
    --color-text-auth-placeholder: #475569;
    --color-text-auth-icon: #64748b;
    --color-text-auth-icon-focus: var(--primary-color);
    --color-hero-gradient-1: #0f172a;
    --color-hero-gradient-2: #1e293b;
    --color-hero-gradient-3: #0f172a;
    --color-hero-btn-bg-1: #0f172a;
    --color-hero-btn-bg-2: #1e293b;
    --color-hero-btn-hover-bg-1: #000000;
    --color-hero-btn-hover-bg-2: #0f172a;
    --color-shadow-md: rgba(var(--color-black-rgb), 0.3);
    --color-shadow-sm: rgba(var(--color-black-rgb), 0.2);
    --color-shadow-xs: rgba(var(--color-black-rgb), 0.2);
    --color-shadow-lg: rgba(var(--color-black-rgb), 0.12);
    --color-shadow-xl: rgba(var(--color-black-rgb), 0.3);
    --color-shadow-card-hover: rgba(var(--color-black-rgb), 0.3);
    --color-shadow-navbar: rgba(var(--color-black-rgb), 0.3);
    --color-dark-skill-text: #fbbf24;
    --color-dark-habits-text: #f87171;
}

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

[data-bs-theme="dark"] .main-content {
    background: var(--color-body-bg);
}

[data-bs-theme="dark"] .navbar {
    background: var(--color-navbar-bg) !important;
    box-shadow: 0 1px 3px var(--color-shadow-navbar);
    backdrop-filter: none;
}

[data-bs-theme="dark"] .navbar .nav-link:hover {
    background-color: rgba(var(--color-white-rgb), 0.06);
}

[data-bs-theme="dark"] .navbar .nav-link.active {
    background-color: rgba(var(--color-blue-accent-rgb), 0.15);
}

[data-bs-theme="dark"] .navbar .dropdown-menu {
    background: var(--color-card-bg);
    border-color: var(--gray-200);
}

[data-bs-theme="dark"] .navbar .dropdown-item {
    color: var(--bs-body-color);
}

[data-bs-theme="dark"] .navbar .dropdown-item:hover {
    background: var(--gray-200);
    color: var(--color-white);
}

[data-bs-theme="dark"] footer {
    background: var(--color-footer-bg) !important;
    border-top: 1px solid var(--color-card-bg);
}

[data-bs-theme="dark"] .card {
    background: var(--color-card-bg);
    border-color: var(--gray-200);
}

[data-bs-theme="dark"] .card:hover {
    box-shadow: 0 10px 30px var(--color-shadow-card-hover);
}

[data-bs-theme="dark"] .course-card {
    background: linear-gradient(135deg, var(--color-card-bg) 0%, var(--color-body-bg) 100%);
}

[data-bs-theme="dark"] .sidebar {
    background: var(--color-sidebar-bg);
    box-shadow: 0 2px 8px var(--color-shadow-sm);
}

[data-bs-theme="dark"] .sidebar .nav-link {
    color: var(--color-text-auth-placeholder);
}

[data-bs-theme="dark"] .sidebar .nav-link:hover {
    background: var(--gray-200);
    color: var(--color-white);
}

[data-bs-theme="dark"] .sidebar .nav-link.active {
    background: var(--primary-color);
    color: var(--color-white);
}

[data-bs-theme="dark"] .auth-section {
    background: var(--color-body-bg);
}

[data-bs-theme="dark"] .auth-section::before {
    background: linear-gradient(135deg, var(--color-auth-gradient-start) 0%, var(--color-auth-gradient-end) 100%);
}

[data-bs-theme="dark"] .auth-card {
    background: var(--color-card-bg);
}

[data-bs-theme="dark"] .auth-card h2 {
    color: var(--color-text-auth-heading);
}

[data-bs-theme="dark"] .auth-card label {
    color: var(--color-text-auth-label);
}

[data-bs-theme="dark"] .auth-card .input-group {
    border-bottom-color: var(--color-border-auth);
}

[data-bs-theme="dark"] .auth-card .input-group:focus-within {
    border-bottom-color: var(--color-border-auth-focus);
}

[data-bs-theme="dark"] .auth-card .input-group-text {
    color: var(--color-text-auth-icon);
}

[data-bs-theme="dark"] .auth-card .input-group:focus-within .input-group-text {
    color: var(--color-text-auth-icon-focus);
}

[data-bs-theme="dark"] .auth-card .form-control {
    color: var(--bs-body-color);
}

[data-bs-theme="dark"] .auth-card .form-control::placeholder {
    color: var(--color-text-auth-placeholder);
}

[data-bs-theme="dark"] .auth-card .toggle-password {
    color: var(--color-text-auth-icon);
}

[data-bs-theme="dark"] .auth-card .toggle-password:hover,
[data-bs-theme="dark"] .auth-card .input-group:focus-within .toggle-password {
    color: var(--color-text-auth-icon-focus);
}

[data-bs-theme="dark"] .auth-card .btn-primary {
    background: var(--primary-color);
}

[data-bs-theme="dark"] .auth-card .btn-primary:hover {
    background: var(--primary-dark);
}

[data-bs-theme="dark"] .auth-card .form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

[data-bs-theme="dark"] .dashboard-section {
    background: var(--color-body-bg);
}

[data-bs-theme="dark"] .dashboard-card {
    background: var(--color-card-bg);
    box-shadow: 0 8px 32px var(--color-shadow-sm);
}

[data-bs-theme="dark"] .stat-card {
    background: linear-gradient(135deg, var(--color-stat-card-bg-start) 0%, var(--color-stat-card-bg-end) 100%);
    border-color: var(--gray-200);
}

[data-bs-theme="dark"] .stat-number {
    color: var(--primary-color);
}

[data-bs-theme="dark"] .profile-section {
    background: var(--color-body-bg);
}

[data-bs-theme="dark"] .page-header,
[data-bs-theme="dark"] .course-header {
    background: linear-gradient(135deg, var(--color-hero-gradient-1) 0%, var(--color-hero-gradient-2) 100%);
}

[data-bs-theme="dark"] .competency-level-card .card-body {
    background: var(--color-card-bg);
}

[data-bs-theme="dark"] .competency-level-card:hover {
    box-shadow: 0 4px 12px rgba(var(--color-black-rgb), 0.4);
}

[data-bs-theme="dark"] .competency-level-card.active .card-body {
    background: var(--gray-200);
}

[data-bs-theme="dark"] .loading-overlay {
    background: var(--color-overlay-bg);
}

[data-bs-theme="dark"] .text-muted {
    color: var(--color-text-auth-label) !important;
}

[data-bs-theme="dark"] .border,
[data-bs-theme="dark"] .border-top,
[data-bs-theme="dark"] .border-bottom,
[data-bs-theme="dark"] .border-start,
[data-bs-theme="dark"] .border-end {
    border-color: var(--gray-200) !important;
}

[data-bs-theme="dark"] hr {
    border-color: var(--gray-200);
}

[data-bs-theme="dark"] .modal-content {
    background: var(--color-card-bg);
    border-color: var(--gray-200);
}

[data-bs-theme="dark"] .modal-header,
[data-bs-theme="dark"] .modal-footer {
    border-color: var(--gray-200);
}

[data-bs-theme="dark"] .btn-outline-secondary {
    color: var(--color-text-auth-label);
    border-color: var(--gray-300);
}

[data-bs-theme="dark"] .btn-outline-secondary:hover {
    background: var(--gray-200);
    color: var(--color-white);
    border-color: var(--color-text-auth-icon);
}

[data-bs-theme="dark"] .table {
    color: var(--bs-body-color);
    border-color: var(--gray-200);
}

[data-bs-theme="dark"] .table-striped > tbody > tr:nth-of-type(odd) {
    color: var(--bs-body-color);
    background: rgba(var(--color-white-rgb), 0.02);
}

[data-bs-theme="dark"] .list-group-item {
    background: var(--color-card-bg);
    border-color: var(--gray-200);
    color: var(--bs-body-color);
}

[data-bs-theme="dark"] .code-block {
    background: var(--color-code-bg);
}

[data-bs-theme="dark"] .toast-container .toast {
    background: var(--color-card-bg);
    color: var(--bs-body-color);
}

[data-bs-theme="dark"] .alert {
    border-color: var(--gray-200);
}

[data-bs-theme="dark"] .text-dark {
    color: var(--dark-color) !important;
}

[data-bs-theme="dark"] .bg-white {
    background-color: var(--color-card-bg) !important;
}

[data-bs-theme="dark"] .bg-light {
    background-color: var(--gray-200) !important;
}

[data-bs-theme="dark"] .bg-body-tertiary {
    background-color: var(--color-card-bg) !important;
}

[data-bs-theme="dark"] #welcomeModal .modal-content {
    background: var(--color-card-bg);
}

[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select {
    background: var(--color-body-bg);
    border-color: var(--gray-200);
    color: var(--bs-body-color);
}

[data-bs-theme="dark"] .form-control:focus,
[data-bs-theme="dark"] .form-select:focus {
    background: var(--color-card-bg);
    border-color: var(--primary-color);
    color: var(--color-white);
}

[data-bs-theme="dark"] .input-group-text {
    background: var(--gray-200);
    border-color: var(--gray-200);
    color: var(--color-text-auth-label);
}

[data-bs-theme="dark"] .progress {
    background: var(--color-progress-bg);
}

[data-bs-theme="dark"] .progress-bar {
    background: var(--primary-color);
}

/* Dark mode: multi-dropdown (competency modal) */
[data-bs-theme="dark"] .multi-dropdown-row {
    background: var(--color-card-bg) !important;
    border-color: var(--gray-300) !important;
}

[data-bs-theme="dark"] .multi-dropdown-row:hover {
    border-color: var(--primary-color) !important;
    background: rgba(var(--color-blue-accent-rgb), 0.06) !important;
}

[data-bs-theme="dark"] .multi-dropdown-left {
    border-right-color: var(--gray-300);
}

[data-bs-theme="dark"] .multi-dropdown-right select {
    background: var(--color-body-bg);
    border-color: var(--gray-300);
    color: var(--bs-body-color);
}

[data-bs-theme="dark"] .multi-dropdown-right select:hover {
    border-color: var(--primary-color);
    background: var(--color-card-bg);
}

/* Dark mode: competency matching items */
[data-bs-theme="dark"] .match-left-item,
[data-bs-theme="dark"] .match-right-item {
    background: var(--color-card-bg);
    border-color: var(--gray-300);
    color: var(--bs-body-color);
}

[data-bs-theme="dark"] .match-left-item:hover,
[data-bs-theme="dark"] .match-right-item:hover {
    background: var(--gray-200);
}

/* Dark mode: dropdown wrapper (competency modal) */
[data-bs-theme="dark"] .dropdown-wrapper {
    background: var(--color-card-bg) !important;
    border-color: var(--gray-300) !important;
}