:root {
    --primary-color: #5a52ec;
    --primary-dark: #4338ca;
    --primary-light: #818cf8;
    --text-primary: #111827;
    --text-secondary: #6b7280;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --white: #ffffff;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;
    --border-radius: 0.75rem;
    --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--gray-50);
    color: var(--text-primary);
}

.panel-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar Styles */
.sidebar {
    width: 280px;
    background: var(--white);
    border-right: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 1000;
    transition: var(--transition);
    box-shadow: var(--box-shadow);
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 600;
    transition: var(--transition);
}

.brand-link:hover {
    color: var(--primary-color);
}

.brand-link i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 0.75rem;
}

.sidebar-profile-section {
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.profile-image {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.profile-image:hover {
    transform: scale(1.05);
}

.user-info h5 {
    margin: 0;
    font-size: 0.875rem;
    font-weight: 600;
}

.user-info span {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.sidebar-nav {
    flex: 1;
    padding: 1.5rem 0;
    overflow-y: auto;
}

.nav-item {
    list-style: none;
    margin-bottom: 0.5rem;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    border-radius: 0 30px 30px 0;
    margin-right: 1rem;
}

.nav-link:hover {
    background: rgba(79, 70, 229, 0.08);
    color: var(--primary-color);
    transform: translateX(5px);
}

.nav-link.active {
    background: var(--primary-color);
    color: var(--white);
    box-shadow: 0 3px 10px rgba(79, 70, 229, 0.3);
}

.nav-link i {
    width: 20px;
    margin-right: 0.75rem;
}

.sidebar-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--gray-200);
}

.btn-logout {
    width: 100%;
    padding: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--danger);
    background: transparent;
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    transition: var(--transition);
    font-weight: 500;
}

.btn-logout:hover {
    background: var(--danger);
    color: var(--white);
    border-color: var(--danger);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.2);
}

/* Main Content Styles */
.main-content {
    flex: 1;
    margin-left: 280px;
    min-height: 100vh;
    background: var(--gray-50);
}

.top-bar {
    background: var(--white);
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.menu-toggle:hover {
    color: var(--primary-color);
}

.btn-icon {
    position: relative;
    background: none;
    border: none;
    padding: 0.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    border-radius: 50%;
}

.btn-icon:hover {
    background: var(--gray-100);
    color: var(--primary-color);
}

.badge {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--danger);
    color: var(--white);
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 1rem;
    box-shadow: 0 2px 4px rgba(239, 68, 68, 0.3);
}

.content {
    padding: 2rem;
}

/* Dashboard Cards */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.dashboard-card {
    background: white;
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    height: 100%;
}

.dashboard-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.dashboard-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

/* Welcome Section */
.welcome-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, #818cf8 100%);
    border-radius: 16px;
    padding: 2rem;
    color: white;
    margin-bottom: 2rem;
}

.welcome-section h1 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.welcome-section p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin: 0;
}

/* Progress Circle */
.progress-circle {
    text-align: center;
}

.circular-chart {
    width: 150px;
    height: 150px;
    margin: 0 auto 1rem;
}

.circular-chart path:nth-child(1) {
    stroke-opacity: 0.2;
}

.circular-chart path:nth-child(2) {
    stroke-linecap: round;
    transition: stroke-dasharray 1s ease;
}

.circular-chart text {
    font-family: 'Poppins', sans-serif;
    font-size: 8px;
    font-weight: 600;
    fill: var(--primary-color);
}

/* Video Stats */
.video-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Exercise List */
.exercise-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
}

.exercise-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.exercise-list li:last-child {
    border-bottom: none;
}

.exercise-name {
    font-weight: 500;
}

.exercise-status {
    font-size: 0.875rem;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
}

.exercise-status.complete {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
}

.exercise-status.incomplete {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

/* Test Info */
.test-info {
    margin-bottom: 1.5rem;
}

.test-name {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.test-date {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .welcome-section {
        padding: 1.5rem;
    }

    .welcome-section h1 {
        font-size: 1.5rem;
    }
}

/* Video Cards */
.videos-container {
    margin-top: 1rem;
}

.video-grid {
    display: grid;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.video-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

.video-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
    border-color: var(--gray-200);
}

.video-card.completed {
    border-left: 4px solid var(--success);
}

.video-info h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--transition);
}

.status-badge.complete {
    background: var(--success);
    color: var(--white);
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.2);
}

.status-badge.incomplete {
    background: var(--gray-100);
    color: var(--text-secondary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.status-badge.incomplete:hover {
    background: var(--primary-color);
    color: var(--white);
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.2);
}

/* Session Cards */
.sessions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.session-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

.session-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
    border-color: var(--gray-200);
}

.session-card.upcoming {
    border-left: 4px solid var(--primary-color);
}

.session-card.completed {
    border-left: 4px solid var(--success);
}

.session-info {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.session-datetime {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.datetime-details p {
    margin: 0;
}

.session-date {
    font-weight: 600;
}

.session-time {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.join-session {
    transition: var(--transition);
}

.join-session:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
}

/* Section Headers */
.section-header {
    margin-bottom: 1.5rem;
}

.section-header h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    position: relative;
    display: inline-block;
}

.section-header h2:after {
    content: '';
    position: absolute;
    width: 40px;
    height: 3px;
    background: var(--primary-color);
    bottom: -8px;
    left: 0;
    border-radius: 2px;
}

/* Notifications Dropdown */
.dropdown-menu {
    min-width: 300px;
    padding: 0;
    border: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.dropdown-header {
    background: var(--gray-50);
    padding: 1rem;
    font-weight: 600;
    border-bottom: 1px solid var(--gray-200);
}

.notification-item {
    display: flex;
    align-items: start;
    padding: 1rem;
    border-bottom: 1px solid var(--gray-200);
    gap: 1rem;
    transition: var(--transition);
}

.notification-item:hover {
    background-color: var(--gray-50);
}

.notification-item:last-child {
    border-bottom: none;
}

.notification-item i {
    font-size: 1.25rem;
}

.notification-content p {
    margin: 0;
    font-size: 0.875rem;
}

.notification-content small {
    color: var(--text-secondary);
    font-size: 0.75rem;
}

/* Alert Messages */
.alert {
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert-danger {
    background: #fef2f2;
    color: var(--danger);
    border: 1px solid #fee2e2;
}

.alert-warning {
    background: #fffbeb;
    color: var(--warning);
    border: 1px solid #fef3c7;
}

/* Progress Bars */
.progress {
    height: 0.5rem;
    background: var(--gray-200);
    border-radius: 1rem;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--primary-color);
    border-radius: 1rem;
    transition: width 1s ease-in-out;
}

/* Buttons */
.btn {
    font-weight: 500;
    transition: var(--transition);
    border-radius: 0.5rem;
    padding: 0.5rem 1rem;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
}

.btn-secondary {
    background-color: var(--gray-200);
    border-color: var(--gray-200);
    color: var(--text-secondary);
}

.btn-secondary:hover {
    background-color: var(--gray-300);
    border-color: var(--gray-300);
    color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-success {
    background-color: var(--success);
    border-color: var(--success);
}

.btn-success:hover {
    background-color: #0da271;
    border-color: #0da271;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

/* Test Cards */
.test-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.test-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--gray-100);
}

.test-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
    border-color: var(--gray-200);
}

.test-card.completed {
    border-left: 4px solid var(--success);
}

.test-card.available {
    border-left: 4px solid var(--primary-color);
}

.test-card.locked {
    border-left: 4px solid var(--gray-300);
    opacity: 0.8;
}

.test-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.test-header h3 {
    font-size: 1.1rem;
    margin: 0;
}

.test-content {
    flex: 1;
}

.test-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.test-actions {
    margin-top: 1.5rem;
    display: flex;
    gap: 0.5rem;
}

.test-score {
    display: flex;
    justify-content: center;
    margin: 1.5rem 0;
}

.score-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    position: relative;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.score-circle:hover {
    transform: scale(1.05);
}

.score-circle.high {
    background: var(--success);
}

.score-circle.medium {
    background: var(--warning);
}

.score-circle.low {
    background: var(--danger);
}

/* Exercise Cards */
.exercise-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.exercise-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

.exercise-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
    border-color: var(--gray-200);
}

.exercise-card.completed {
    border-left: 4px solid var(--success);
}

.exercise-card.active {
    border-left: 4px solid var(--primary-color);
}

.exercise-card.pending {
    border-left: 4px solid var(--gray-300);
}

.exercise-header {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.exercise-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.exercise-card:hover .exercise-icon {
    background: var(--primary-color);
    color: var(--white);
    transform: scale(1.1);
}

.exercise-title {
    flex: 1;
}

.exercise-title h3 {
    font-size: 1.1rem;
    margin: 0 0 0.5rem 0;
}

.exercise-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.exercise-actions {
    margin-top: 1.5rem;
    display: flex;
    gap: 0.5rem;
}

.progress-card, .recommendation-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--box-shadow);
    margin-bottom: 1.5rem;
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

.progress-card:hover, .recommendation-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
    border-color: var(--gray-200);
}

.weekly-progress-chart {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    height: 150px;
    margin: 1.5rem 0;
}

.progress-day {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 14%;
}

.progress-bar-container {
    height: 120px;
    width: 16px;
    background: var(--gray-100);
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.progress-day:hover .progress-bar-container {
    transform: scaleY(1.05);
}

.progress-bar-container .progress-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    border-radius: 0;
    transition: height 1s ease-in-out;
}

.progress-bar.complete {
    background: var(--success);
}

.progress-bar.partial {
    background: var(--primary-color);
}

.progress-bar.minimal {
    background: var(--warning);
}

.progress-bar.empty {
    background: var(--gray-200);
    height: 0 !important;
}

.day-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.progress-summary {
    display: flex;
    justify-content: space-around;
    margin-top: 1.5rem;
}

.progress-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: var(--transition);
}

.progress-stat:hover {
    transform: translateY(-3px);
}

.stat-value {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.recommendation-content {
    margin-top: 1rem;
}

.recommendation-actions {
    margin-top: 1rem;
    text-align: right;
}

/* Profile Styles */
.profile-container {
    margin-top: 1.5rem;
}

.profile-card, .progress-overview-card, .profile-section-card, .account-actions-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--box-shadow);
    margin-bottom: 1.5rem;
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

.profile-card:hover, .progress-overview-card:hover, 
.profile-section-card:hover, .account-actions-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
    border-color: var(--gray-200);
}

.profile-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.avatar-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.avatar-image:hover {
    transform: scale(1.05);
}

.profile-info h3 {
    margin: 0 0 0.25rem 0;
    font-size: 1.25rem;
}

.profile-info p {
    margin: 0;
    color: var(--text-secondary);
}

.profile-body {
    margin-bottom: 1.5rem;
}

.info-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-200);
    transition: var(--transition);
}

.info-item:hover {
    background-color: var(--gray-50);
    padding-left: 0.5rem;
    padding-right: 0.5rem;
    border-radius: 0.25rem;
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    color: var(--text-secondary);
}

.info-value {
    font-weight: 500;
}

.profile-actions {
    display: flex;
    gap: 0.5rem;
}

.progress-overview-card {
    margin-bottom: 1.5rem;
}

.overall-progress {
    display: flex;
    gap: 2rem;
    margin-top: 1.5rem;
}

.progress-circle-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.progress-circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(79, 70, 229, 0.2);
    transition: var(--transition);
}

.progress-circle:hover {
    transform: scale(1.05);
}

.progress-circle-value {
    color: var(--white);
    font-size: 1.75rem;
    font-weight: 700;
}

.progress-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1rem;
}

.progress-detail-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.progress-label {
    width: 80px;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.progress-value {
    width: 50px;
    text-align: right;
    font-size: 0.875rem;
    font-weight: 600;
}

.progress-detail-item .progress {
    flex: 1;
}

.certificate-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 0;
    color: var(--gray-400);
    text-align: center;
}

.certificate-placeholder i {
    font-size: 3rem;
    margin-bottom: 1rem;
    transition: var(--transition);
}

.certificate-placeholder:hover i {
    transform: rotate(15deg) scale(1.1);
    color: var(--primary-color);
}

.certificate-placeholder p {
    margin: 0 0 0.5rem 0;
    font-weight: 500;
}

.certificate-placeholder small {
    font-size: 0.75rem;
}

.notification-settings {
    margin-top: 1rem;
}

.form-check {
    margin-bottom: 0.75rem;
}

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

.account-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

/* Exercise Modal */
.exercise-video {
    position: relative;
    cursor: pointer;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.exercise-video:hover {
    transform: scale(1.02);
}

.video-play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.exercise-video:hover .video-play-button {
    background: var(--primary-color);
    color: var(--white);
    transform: translate(-50%, -50%) scale(1.1);
}

.timer-display {
    background: var(--gray-100);
    border-radius: 0.5rem;
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.timer-value {
    font-size: 2rem;
    font-weight: 700;
    font-family: monospace;
}

.timer-controls {
    display: flex;
    gap: 0.5rem;
}

/* Test Results */
.results-header {
    margin-bottom: 2rem;
}

.score-summary {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.score-details {
    flex: 1;
}

.score-details p {
    margin: 0 0 0.5rem 0;
}

.results-body {
    margin-top: 2rem;
}

.results-section {
    margin-bottom: 1.5rem;
}

.results-section h4 {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.strengths-list, .improvements-list {
    padding-left: 1.5rem;
}

.strengths-list li, .improvements-list li {
    margin-bottom: 0.5rem;
}

.results-feedback {
    background: var(--gray-50);
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-top: 2rem;
}

.results-feedback h4 {
    margin-bottom: 1rem;
}

/* Additional Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

.welcome-section, .dashboard-card, .test-card, .exercise-card,
.profile-card, .progress-overview-card, .profile-section-card {
    animation: fadeIn 0.5s ease-out;
}

.dashboard-grid > *, .test-container > *, .video-grid > *, .sessions-grid > * {
    animation: slideUp 0.5s ease-out;
}

.dashboard-grid > *:nth-child(2), .test-container > *:nth-child(2), 
.video-grid > *:nth-child(2), .sessions-grid > *:nth-child(2) {
    animation-delay: 0.1s;
}

.dashboard-grid > *:nth-child(3), .test-container > *:nth-child(3), 
.video-grid > *:nth-child(3), .sessions-grid > *:nth-child(3) {
    animation-delay: 0.2s;
}

.exercise-card:nth-child(1) {
    animation-delay: 0.05s;
}

.exercise-card:nth-child(2) {
    animation-delay: 0.1s;
}

.exercise-card:nth-child(3) {
    animation-delay: 0.15s;
}

.exercise-card:nth-child(4) {
    animation-delay: 0.2s;
}

/* Loading Spinner */
.loading-spinner {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 300px;
}

/* Video Conference Styles */
.video-conference-container {
    margin-top: 2rem;
}

#jitsiContainer {
    width: 100%;
    min-height: 600px;
    background: #f8fafc;
    border-radius: 16px;
    overflow: hidden;
    margin-top: 2rem;
}

#jitsiContainer iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.video-conference-container .card {
    height: 100%;
    border: none;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.video-conference-container .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.video-conference-container .card-title {
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.video-conference-container .card-text {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.video-conference-container .input-group {
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    overflow: hidden;
}

.video-conference-container .input-group .form-control {
    border: 1px solid var(--border-color);
    border-right: none;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
}

.video-conference-container .input-group .btn {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    padding: 0.75rem 1.5rem;
}

/* Meeting Controls */
.meeting-controls {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    padding: 1rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.meeting-controls .btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.meeting-controls .btn i {
    font-size: 1.25rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    #jitsiContainer {
        min-height: 400px;
    }

    .video-conference-container .card {
        margin-bottom: 1rem;
    }

    .meeting-controls {
        flex-direction: column;
    }

    .meeting-controls .btn {
        width: 100%;
        justify-content: center;
    }
}

/* Update existing styles */

.dashboard-card.progress-summary {
    background: linear-gradient(135deg, #4f46e5 0%, #818cf8 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.dashboard-card.progress-summary::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    transform: rotate(-45deg);
}

.dashboard-card.progress-summary h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 2rem;
    position: relative;
}

.progress-circle {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.circular-chart {
    width: 180px;
    height: 180px;
    margin-bottom: 1.5rem;
    transform: rotate(-90deg);
}

.circular-chart path:nth-child(1) {
    stroke: rgba(255, 255, 255, 0.2);
}

.circular-chart path:nth-child(2) {
    stroke: white;
    stroke-linecap: round;
    transition: stroke-dasharray 1s ease;
    filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.5));
}

.circular-chart text {
    transform: rotate(90deg);
    font-family: 'Poppins', sans-serif;
    font-size: 10px;
    font-weight: 600;
    fill: white;
}

.progress-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 2rem;
    position: relative;
}

.progress-stat-item {
    text-align: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.progress-stat-item .stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: white;
}

.progress-stat-item .stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

.progress-summary p {
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    margin-top: 1rem;
    font-size: 1.1rem;
}

/* Progress Indicators */
.progress-indicators {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.progress-indicator {
    text-align: center;
    flex: 1;
    padding: 0.5rem;
}

.progress-indicator-value {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.progress-indicator-label {
    font-size: 0.75rem;
    opacity: 0.9;
}

/* Floating Decorations */
.floating-dots {
    position: absolute;
    width: 100px;
    height: 100px;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.1) 2px, transparent 2px);
    background-size: 16px 16px;
    opacity: 0.5;
}

.dots-1 {
    top: 10%;
    right: 10%;
    transform: rotate(15deg);
}

.dots-2 {
    bottom: 10%;
    left: 5%;
    transform: rotate(-15deg);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .progress-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .circular-chart {
        width: 150px;
        height: 150px;
    }

    .progress-indicators {
        flex-direction: column;
        gap: 1rem;
    }

    .progress-indicator {
        padding: 0.5rem 0;
    }
}

/* Video Player Styles */
.video-player-container {
    padding: 2rem;
}

.video-player-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.video-player-header h2 {
    margin: 0;
    flex: 1;
}

.video-player-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

.video-complete-top {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.05), rgba(5, 150, 105, 0.05));
    border: 2px solid var(--success);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.video-complete-top .alert {
    margin-bottom: 1rem;
    background: var(--white);
    border: 1px solid var(--info);
}

.video-quiz-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: rgba(90, 82, 236, 0.05);
    border-radius: 8px;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    background: #000;
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-bottom: 2rem;
    box-shadow: var(--box-shadow);
}

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

.video-placeholder {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--text-secondary);
}

.video-placeholder i {
    color: var(--gray-400);
}

.video-info-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-bottom: 2rem;
}

.video-info-card h4 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.video-info-card p {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.video-info-card i {
    margin-right: 0.5rem;
    color: var(--primary-color);
}

.video-actions {
    text-align: center;
    padding: 2rem 0;
}

.video-actions .btn {
    min-width: 250px;
    padding: 0.75rem 2rem;
    font-size: 1.1rem;
}

/* Responsive Video Player */
@media (max-width: 768px) {
    .video-player-container {
        padding: 1rem;
    }

    .video-player-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .video-player-header h2 {
        font-size: 1.25rem;
    }

    .video-actions .btn {
        width: 100%;
        min-width: auto;
    }

    .video-complete-top {
        padding: 1rem;
    }

    .quiz-option {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .option-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .stat-card {
        flex-direction: column;
        text-align: center;
    }

    .stat-info h3 {
        font-size: 1.5rem;
    }
}

/* Forms Section Styles */
.forms-section {
    padding: 2rem;
}

.forms-group {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.forms-group.locked {
    opacity: 0.7;
    background: var(--gray-50);
}

.forms-group.completed {
    border: 2px solid var(--success);
}

.forms-group-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--gray-200);
}

.forms-group-title {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.forms-group-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    box-shadow: 0 4px 12px rgba(90, 82, 236, 0.3);
}

.forms-group-icon.locked {
    background: var(--gray-400);
    box-shadow: none;
}

.forms-group-title h3 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--text-primary);
    font-weight: 600;
}

.forms-group-title p {
    margin: 0.25rem 0 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.forms-group-progress {
    min-width: 250px;
}

.progress-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.progress-percentage {
    font-weight: 600;
    color: var(--primary-color);
}

.forms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

.forms-grid.disabled {
    pointer-events: none;
    opacity: 0.5;
}

.form-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.form-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-color);
    opacity: 0;
    transition: var(--transition);
}

.form-card:hover::before {
    opacity: 1;
}

.form-card.completed {
    border-color: var(--success);
    background: linear-gradient(to right, rgba(16, 185, 129, 0.05), transparent);
}

.form-card.completed::before {
    background: var(--success);
    opacity: 1;
}

.form-card.locked {
    background: var(--gray-50);
    border-color: var(--gray-300);
    cursor: not-allowed;
}

.form-card:not(.locked):hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.form-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.form-card.completed .form-icon {
    background: linear-gradient(135deg, var(--success), #059669);
}

.form-card.locked .form-icon {
    background: var(--gray-300);
    color: var(--gray-500);
}

.form-content {
    flex: 1;
}

.form-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.form-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
}

.status-badge.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.status-badge.primary {
    background: rgba(90, 82, 236, 0.1);
    color: var(--primary-color);
}

.status-badge.secondary {
    background: var(--gray-200);
    color: var(--text-secondary);
}

.form-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.form-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.form-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-meta i {
    color: var(--primary-color);
}

.form-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: auto;
}

.locked-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--gray-200);
    border-radius: 20px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Access Notice */
.access-notice {
    background: linear-gradient(135deg, rgba(90, 82, 236, 0.05), rgba(129, 140, 248, 0.05));
    border: 2px solid var(--primary-light);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin: 2rem 0;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.access-notice.locked {
    background: linear-gradient(135deg, rgba(156, 163, 175, 0.05), rgba(209, 213, 219, 0.05));
    border-color: var(--gray-300);
}

.access-notice-icon {
    font-size: 3rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.access-notice.locked .access-notice-icon {
    color: var(--gray-400);
}

.access-notice-content {
    flex: 1;
}

.access-notice-content h4 {
    margin: 0 0 0.5rem;
    font-size: 1.25rem;
    color: var(--text-primary);
}

.access-notice-content p {
    margin: 0 0 1rem;
    color: var(--text-secondary);
}

.access-notice-progress {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--white);
    border-radius: 20px;
    font-weight: 500;
    color: var(--text-primary);
}

/* Video Modules Grid */
.video-modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.video-module-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.video-module-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.video-module-card.completed {
    border: 2px solid var(--success);
}

.video-thumbnail {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    overflow: hidden;
    background: var(--gray-200);
}

.video-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.2), rgba(0,0,0,0.6));
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.video-module-card:hover .video-overlay {
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.7));
}

.play-button {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.video-module-card:hover .play-button {
    transform: scale(1.1);
    background: var(--white);
}

.completed-badge {
    padding: 0.75rem 1.5rem;
    background: var(--success);
    color: var(--white);
    border-radius: 30px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.video-module-content {
    padding: 1.5rem;
}

.video-module-content h3 {
    margin: 0 0 0.75rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.video-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.video-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--gray-200);
}

.video-actions {
    display: flex;
    gap: 0.75rem;
}

/* Video Progress Card */
.video-progress-card {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 12px rgba(90, 82, 236, 0.3);
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.progress-header h4 {
    margin: 0;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.progress-text {
    font-weight: 500;
}

.video-progress-card .progress {
    height: 12px;
    background: rgba(255, 255, 255, 0.2);
    margin-bottom: 0.5rem;
}

.video-progress-card .progress-bar {
    background: var(--white);
}

.video-progress-card .progress-percentage {
    text-align: right;
    font-size: 1.25rem;
    font-weight: 700;
}

/* Locked Content */
.locked-content {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--gray-50);
    border-radius: var(--border-radius);
    border: 2px dashed var(--gray-300);
}

.locked-icon {
    color: var(--gray-400);
    margin-bottom: 1.5rem;
}

.locked-content h3 {
    margin: 0 0 1rem;
    font-size: 1.75rem;
    color: var(--text-primary);
}

.locked-content > p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.locked-requirements {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin: 2rem auto;
    max-width: 500px;
    text-align: left;
}

.locked-requirements h4 {
    margin: 0 0 1rem;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.locked-requirements ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.locked-requirements li {
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.locked-requirements li i {
    font-size: 1.25rem;
}

/* Success Message */
.success-message {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.05), rgba(5, 150, 105, 0.05));
    border: 2px solid var(--success);
    border-radius: var(--border-radius);
    margin-top: 2rem;
}

.success-icon {
    color: var(--success);
    margin-bottom: 1rem;
}

.success-message h3 {
    margin: 0 0 0.5rem;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.success-message p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

/* Dashboard Card Enhancements */
.dashboard-card.locked {
    background: var(--gray-50);
    opacity: 0.7;
}

.dashboard-card.completed {
    border: 2px solid var(--success);
    background: linear-gradient(to bottom right, rgba(16, 185, 129, 0.05), transparent);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.75rem;
    margin-bottom: 1rem;
    box-shadow: 0 4px 12px rgba(90, 82, 236, 0.3);
}

.dashboard-card.completed .card-icon {
    background: linear-gradient(135deg, var(--success), #059669);
}

.card-icon.locked {
    background: var(--gray-300);
    color: var(--gray-500);
    box-shadow: none;
}

.stat-large {
    margin: 1.5rem 0;
}

.stat-large .stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    line-height: 1;
}

.dashboard-card.completed .stat-large .stat-value {
    color: var(--success);
}

.stat-large .stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: block;
    margin-top: 0.5rem;
}

.locked-message {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--text-secondary);
}

.locked-message i {
    color: var(--gray-400);
}

.locked-message p {
    margin: 0;
    font-size: 0.9rem;
}

.dashboard-card .btn[disabled] {
    cursor: not-allowed;
    opacity: 0.6;
}

/* Forms Group Toggle */
.forms-group.collapsible .forms-group-header.clickable {
    cursor: pointer;
    transition: var(--transition);
}

.forms-group.collapsible .forms-group-header.clickable:hover {
    background: var(--gray-50);
}

.forms-group-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.toggle-btn {
    width: 40px;
    height: 40px;
    border: none;
    background: var(--gray-200);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
}

.toggle-btn:hover {
    background: var(--primary-color);
    color: var(--white);
}

.toggle-btn i {
    transition: var(--transition);
}

.forms-grid.collapsed {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    margin-top: 0;
    transition: all 0.3s ease-out;
}

.forms-grid:not(.collapsed) {
    max-height: 5000px;
    opacity: 1;
    margin-top: 1.5rem;
    transition: all 0.3s ease-in;
}

/* Custom Notifications */
.custom-notification {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 9999;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    padding: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    min-width: 400px;
    max-width: 500px;
    animation: slideInRight 0.3s ease-out;
}

.custom-notification.success-notification {
    border-left: 4px solid var(--success);
}

.notification-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--success), #059669);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.notification-content {
    flex: 1;
}

.notification-content h4 {
    margin: 0 0 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.notification-content p {
    margin: 0 0 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.notification-progress {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--gray-100);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary-color);
}

.notification-close {
    width: 30px;
    height: 30px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 50%;
    transition: var(--transition);
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.notification-close:hover {
    background: var(--gray-100);
    color: var(--text-primary);
}

/* Success Modal */
.success-modal-content {
    border: none;
    border-radius: 16px;
    overflow: hidden;
}

.success-modal-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 3rem;
    margin: 0 auto 1.5rem;
    animation: scaleIn 0.5s ease-out;
    box-shadow: 0 8px 24px rgba(245, 158, 11, 0.3);
}

.success-modal-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.success-modal-message {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.success-modal-details {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.success-modal-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.success-modal-actions .btn {
    min-width: 150px;
    padding: 0.75rem 2rem;
    font-size: 1.05rem;
}

/* Quiz Modal Styles */
.quiz-modal-content {
    border: none;
    border-radius: 16px;
    overflow: hidden;
}

.quiz-container {
    padding: 1rem;
}

.quiz-info .badge {
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
}

.quiz-question h4 {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.25rem;
    line-height: 1.6;
}

.quiz-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.quiz-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.quiz-option:hover {
    background: var(--white);
    border-color: var(--primary-color);
    transform: translateX(4px);
}

.quiz-option.selected {
    background: rgba(90, 82, 236, 0.1);
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(90, 82, 236, 0.2);
}

.option-radio {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.radio-circle {
    width: 24px;
    height: 24px;
    border: 2px solid var(--gray-400);
    border-radius: 50%;
    transition: var(--transition);
    position: relative;
}

.quiz-option.selected .radio-circle {
    border-color: var(--primary-color);
    background: var(--primary-color);
}

.quiz-option.selected .radio-circle::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    background: var(--white);
    border-radius: 50%;
}

.option-content {
    flex: 1;
    display: flex;
    gap: 1rem;
    align-items: center;
}

.option-label {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.option-text {
    color: var(--text-primary);
    font-size: 1rem;
    line-height: 1.5;
}

/* Quiz Result Modal */
.success-result .modal-content,
.warning-result .modal-content {
    border: none;
    border-radius: 16px;
}

.result-icon {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    margin: 0 auto;
    animation: scaleIn 0.5s ease-out;
}

.result-icon.success {
    background: linear-gradient(135deg, var(--success), #059669);
    color: var(--white);
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.3);
}

.result-icon.warning {
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
    color: var(--white);
    box-shadow: 0 8px 24px rgba(245, 158, 11, 0.3);
}

.success-result h3 {
    color: var(--success);
}

.warning-result h3 {
    color: #f59e0b;
}

/* Quiz Statistics Modal */
.stats-container {
    padding: 1rem 0;
}

.stat-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.stat-icon.bg-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
}

.stat-icon.bg-success {
    background: linear-gradient(135deg, var(--success), #059669);
}

.stat-icon.bg-danger {
    background: linear-gradient(135deg, var(--danger), #dc2626);
}

.stat-info h3 {
    margin: 0;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-info p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.success-rate-card,
.video-stats-card {
    background: var(--gray-50);
    border-radius: 12px;
    padding: 1.5rem;
}

.success-rate-card h4,
.video-stats-card h4 {
    margin: 0 0 1rem;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
}

.stats-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--white);
    border-radius: 8px;
    border: 1px solid var(--gray-200);
}

.stat-label {
    font-weight: 600;
    color: var(--text-primary);
}

.stat-value {
    font-size: 0.9rem;
}

/* Quiz Results Summary in Profile */
.quiz-results-summary {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--box-shadow);
}

.quiz-results-summary h3 {
    margin: 0 0 1.5rem;
    color: var(--text-primary);
    font-size: 1.25rem;
}

.mini-stat-card {
    background: var(--gray-50);
    border-radius: 12px;
    padding: 1.25rem;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.mini-stat-card:hover {
    transform: translateY(-2px);
    border-color: var(--primary-light);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.mini-stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
    margin: 0 auto 0.75rem;
}

.mini-stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.mini-stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Danger Zone */
.account-actions-card.danger-zone {
    border: 2px solid var(--danger);
    background: linear-gradient(to right, rgba(239, 68, 68, 0.05), transparent);
}

.account-actions-card.danger-zone h3 {
    color: var(--danger);
}

/* Form Iframe Modal */
.form-modal-content {
    height: 95vh;
    max-height: 95vh;
    display: flex;
    flex-direction: column;
}

.form-modal-content .modal-header {
    flex-shrink: 0;
}

.form-modal-content .modal-body {
    flex: 1;
    overflow: hidden;
    display: flex;
    position: relative;
    min-height: 0;
}

.form-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

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

.form-iframe-container {
    width: 100%;
    height: 100%;
    position: relative;
    flex: 1;
    min-height: 0;
}

.form-iframe {
    width: 100%;
    height: 100%;
    min-height: 600px;
    border: none;
    display: block;
}

.form-modal-content .modal-footer {
    flex-shrink: 0;
    display: flex;
    gap: 1rem;
    align-items: center;
    padding: 1rem 1.5rem;
    border-top: 2px solid var(--gray-200);
}

.form-modal-content .modal-footer .alert {
    margin: 0;
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
}

/* Modal Dialog Full Width */
.modal-xl {
    max-width: 1200px;
}

/* Form Close Confirmation Modal */
#formCloseConfirmModal .modal-header {
    border-bottom: none;
    padding-bottom: 0;
}

#formCloseConfirmModal .modal-body {
    padding: 2rem;
}

#formCloseConfirmModal .modal-footer {
    border-top: none;
    padding-top: 0;
    gap: 1rem;
}

#formCloseConfirmModal .fa-clipboard-check {
    animation: bounceIn 0.6s ease-out;
}

@keyframes bounceIn {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

@media (max-width: 768px) {
    .form-modal-content {
        height: 100vh;
        max-height: 100vh;
    }

    .form-iframe {
        min-height: 100%;
    }

    .form-modal-content .modal-footer {
        flex-direction: column;
        gap: 0.75rem;
        align-items: stretch;
    }

    .form-modal-content .modal-footer .alert {
        width: 100%;
        text-align: center;
    }

    .form-modal-content .modal-footer .btn {
        width: 100%;
    }
}

/* Animations */
@keyframes slideInRight {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes scaleIn {
    from {
        transform: scale(0);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.fade-in {
    animation: slideInRight 0.3s ease-out;
}

.fade-out {
    animation: slideOutRight 0.3s ease-out forwards;
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .forms-group-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }

    .forms-group-progress {
        width: 100%;
    }

    .video-modules-grid {
        grid-template-columns: 1fr;
    }

    .forms-group-actions {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
    }
}

@media (max-width: 768px) {
    .forms-section {
        padding: 1rem;
    }

    .forms-group {
        padding: 1.5rem;
    }

    .forms-group-title {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .forms-grid {
        grid-template-columns: 1fr;
    }

    .access-notice {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }

    .locked-content {
        padding: 2rem 1rem;
    }

    .form-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .custom-notification {
        min-width: auto;
        max-width: calc(100vw - 40px);
        right: 20px;
        left: 20px;
    }

    .success-modal-icon {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }

    .success-modal-title {
        font-size: 1.5rem;
    }

    .success-modal-message {
        font-size: 1rem;
    }

    .success-modal-actions {
        flex-direction: column;
    }

    .success-modal-actions .btn {
        width: 100%;
    }
}