/* TAMOOH - Dashboard Styles */

.dashboard-page {
    display: flex;
    min-height: 100vh;
    background: var(--bg-secondary);
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
    position: relative;
}

/* Sidebar */
.sidebar {
    width: 280px;
    background: var(--sidebar-bg);
    border-left: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-fixed);
    transition: transform var(--transition-base);
}

.sidebar-header {
    padding: var(--space-6);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.sidebar-logo .logo-icon {
    width: 45px;
    height: 45px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: var(--font-size-lg);
}

.sidebar-logo .logo-text {
    font-size: var(--font-size-xl);
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sidebar-close {
    display: none;
    background: none;
    border: none;
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    cursor: pointer;
}

/* Sidebar User Profile */
.sidebar-user-profile {
    padding: var(--space-6) var(--space-4);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    background: rgba(var(--color-primary-rgb), 0.03);
}

.user-avatar-wrapper {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    padding: 3px;
    background: var(--gradient-primary);
    margin-bottom: var(--space-3);
    box-shadow: var(--shadow-md);
}

.user-avatar-wrapper img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    background: var(--card-bg);
    border: 2px solid var(--card-bg);
}

.user-info {
    width: 100%;
}

.user-name {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-1);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    font-weight: 500;
}

/* Sidebar Nav */
.sidebar-nav {
    flex: 1;
    padding: var(--space-4);
    overflow-y: auto;
}

.nav-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.sidebar-nav .nav-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3.5) var(--space-5) var(--space-3.5) var(--space-4); /* Extra padding on the right for indicator spacing */
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    font-weight: 500;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-nav .nav-link i {
    width: 24px;
    font-size: var(--font-size-base);
    transition: transform 0.25s ease, color 0.25s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-nav .nav-link:hover {
    background: rgba(var(--color-primary-rgb), 0.05);
    color: var(--color-primary);
}

.sidebar-nav .nav-link:hover i {
    transform: scale(1.15) rotate(-5deg);
}

.sidebar-nav .nav-link.active {
    background: rgba(var(--color-primary-rgb), 0.15) !important;
    color: var(--color-primary) !important;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.sidebar-nav .nav-link.active i {
    color: var(--color-primary) !important;
}

/* Premium right-side indicator bar (RTL) */
.sidebar-nav .nav-link.active::before {
    content: '';
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 18px;
    background-color: var(--color-primary);
    border-radius: var(--radius-full);
    box-shadow: 0 0 8px rgba(var(--color-primary-rgb), 0.8);
    transition: height 0.25s ease;
}

.sidebar-nav .nav-link.active:hover::before {
    height: 24px;
}

/* Sidebar Footer */
.sidebar-footer {
    padding: var(--space-4);
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

/* Fix: Separate Theme Toggle styling from Logout Button */
.sidebar-footer .nav-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3.5) var(--space-5) var(--space-3.5) var(--space-4);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    font-weight: 500;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-footer .nav-link i {
    width: 24px;
    font-size: var(--font-size-base);
    transition: transform 0.25s ease, color 0.25s ease;
}

.sidebar-footer .nav-link:hover {
    background: rgba(var(--color-primary-rgb), 0.05);
    color: var(--color-primary);
}

.sidebar-footer .nav-link:hover i {
    transform: scale(1.15) rotate(-5deg);
}

.logout-btn {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3.5) var(--space-5) var(--space-3.5) var(--space-4);
    border-radius: var(--radius-lg);
    color: var(--color-error);
    font-weight: 500;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.logout-btn i {
    width: 24px;
    font-size: var(--font-size-base);
    transition: transform 0.25s ease;
}

.logout-btn:hover {
    background: rgba(239, 68, 68, 0.08);
}

.logout-btn:hover i {
    transform: scale(1.15) translateX(-2px); /* slide icon slightly back in RTL */
}

/* Main Content */
.dashboard-main {
    flex: 1;
    margin-right: 280px;
    min-height: 100vh;
    min-width: 0;
    max-width: calc(100% - 280px);
    width: calc(100% - 280px);
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
}

/* Dashboard Header */
.dashboard-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-8);
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
}

.dashboard-header .menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    cursor: pointer;
}

.header-search {
    flex: 1;
    max-width: 400px;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-5);
    background: var(--bg-secondary);
    border-radius: var(--radius-full);
}

.header-search i {
    color: var(--text-tertiary);
}

.header-search input {
    flex: 1;
    background: none;
    border: none;
    font-size: var(--font-size-sm);
    color: var(--text-primary);
}

.header-search input::placeholder {
    color: var(--text-tertiary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.header-actions .theme-toggle,
.notification-btn {
    width: 44px;
    height: 44px;
    background: var(--bg-secondary);
    border: none;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    cursor: pointer;
    position: relative;
    transition: all var(--transition-fast);
}

.header-actions .theme-toggle:hover,
.notification-btn:hover {
    background: var(--gradient-primary);
    color: var(--color-white);
}

.notification-btn .badge {
    position: absolute;
    top: -2px;
    left: -2px;
    width: 20px;
    height: 20px;
    background: var(--color-error);
    color: var(--color-white);
    font-size: var(--font-size-xs);
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* User Dropdown */
.user-dropdown {
    position: relative;
}

.user-btn {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-4);
    background: var(--bg-secondary);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.user-btn img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.user-btn span {
    font-weight: 600;
    color: var(--text-primary);
}

.user-btn i {
    color: var(--text-tertiary);
    font-size: var(--font-size-xs);
}

.user-dropdown .dropdown-menu {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    min-width: 200px;
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
}

.user-dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-dropdown .dropdown-menu a {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-5);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.user-dropdown .dropdown-menu a:hover {
    background: var(--bg-secondary);
    color: var(--color-primary);
}

.user-dropdown .dropdown-menu a:first-child {
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.user-dropdown .dropdown-menu a:last-child {
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
    color: var(--color-error);
}

/* Dashboard Content */
.dashboard-content {
    padding: var(--space-8);
}

/* Welcome Section */
.welcome-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-8);
    background: var(--gradient-primary);
    border-radius: var(--radius-2xl);
    margin-bottom: var(--space-8);
}

.welcome-content h1 {
    font-size: var(--font-size-2xl);
    color: var(--color-white);
    margin-bottom: var(--space-2);
}

.welcome-content p {
    color: rgba(255, 255, 255, 0.9);
}

.welcome-section .btn {
    background: var(--color-white);
    color: var(--color-primary);
}

.welcome-section .btn:hover {
    background: rgba(255, 255, 255, 0.9);
}

/* Stats Cards */
.stats-section {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.stat-card {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-6);
    background: var(--card-bg);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border-color);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
}

.stat-primary .stat-icon {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.stat-success .stat-icon {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
}

.stat-warning .stat-icon {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.3);
}

.stat-info.stat-card .stat-icon {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}

.stat-details {
    display: flex;
    flex-direction: column;
    text-align: right;
}

.stat-details h3 {
    font-size: var(--font-size-2xl);
    font-weight: 800;
}

.stat-details p {
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
}

/* Section Card */
.section-card {
    background: var(--card-bg);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    border: 1px solid var(--border-color);
    margin-bottom: var(--space-6);
}

.section-card .section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-6);
}

.section-card .section-header h2 {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-lg);
}

.section-card .section-header h2 i {
    color: var(--color-primary);
}

.view-all {
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

/* Course Progress */
.courses-progress {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.course-progress-card {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
}

.course-thumb {
    width: 100px;
    height: 70px;
    border-radius: var(--radius-lg);
    object-fit: cover;
}

.course-progress-card .course-info {
    flex: 1;
}

.course-progress-card h4 {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-1);
}

.course-progress-card p {
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
    margin-bottom: var(--space-2);
}

.progress-bar {
    height: 6px;
    background: var(--border-color);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--space-1);
}

.progress-bar .progress {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

.progress-text {
    font-size: var(--font-size-xs);
    color: var(--color-primary);
    font-weight: 600;
}

/* Two Columns */
.two-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
}

/* Certificates */
.certificates-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.certificate-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
}

.certificate-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: var(--font-size-lg);
}

.certificate-info {
    flex: 1;
}

.certificate-info h4 {
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-1);
}

.certificate-info p {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

/* Achievements */
.achievements-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
}

.achievement-item {
    text-align: center;
    padding: var(--space-4);
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
}

.achievement-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: var(--font-size-lg);
    margin: 0 auto var(--space-2);
}

.achievement-item span {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--text-secondary);
}

.achievement-item.locked {
    opacity: 0.5;
}

.achievement-item.locked .achievement-icon {
    background: var(--border-color);
}

/* Recommended Courses */
.recommended-courses {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
}

/* Responsive */
@media (max-width: 1200px) {
    .stats-section {
        grid-template-columns: repeat(2, 1fr);
    }

    .recommended-courses {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1200px) {
    .sidebar {
        transform: translateX(100%);
        z-index: 9005; /* Higher than header and overlay */
        box-shadow: -5px 0 30px rgba(0, 0, 0, 0.5);
    }

    .sidebar.active,
    .sidebar.student-sidebar.active {
        transform: translateX(0) !important;
    }

    .sidebar-close {
        display: block;
    }

    .dashboard-main {
        margin-right: 0 !important;
        max-width: 100% !important;
        width: 100% !important;
    }

    .dashboard-header .menu-toggle {
        display: block;
    }

    .two-columns {
        grid-template-columns: 1fr;
    }
    
    /* Sidebar overlay backdrop */
    .sidebar-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.6);
        z-index: 9000; /* High z-index but lower than sidebar */
        backdrop-filter: blur(4px);
        transition: opacity 0.3s ease;
        opacity: 0;
        pointer-events: none;
    }
    
    .sidebar-overlay.active {
        display: block;
        opacity: 1;
        pointer-events: auto;
    }
}

@media (max-width: 767px) {
    .dashboard-header {
        padding: var(--space-3) var(--space-4);
        gap: var(--space-2);
        justify-content: space-between;
    }

    .dashboard-header .header-search {
        display: none;
    }

    .user-btn {
        padding: var(--space-1) var(--space-2);
    }

    .user-btn span,
    .user-btn i {
        display: none;
    }

    .dashboard-content {
        padding: var(--space-4);
        box-sizing: border-box;
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }

    .welcome-section {
        flex-direction: column;
        text-align: center;
        gap: var(--space-4);
    }

    .stats-section {
        grid-template-columns: 1fr;
    }

    .achievements-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .recommended-courses {
        grid-template-columns: 1fr;
    }

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

    .course-thumb {
        width: 100%;
        height: 120px;
    }

    .user-btn span {
        display: none;
    }

    .header-search {
        display: none;
    }

    /* Requests Page Mobile Styles */
    .requests-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-4);
    }
    
    .requests-header h1 {
        width: 100%;
        justify-content: flex-start;
    }

    .action-btn-premium {
        width: 100%;
        justify-content: center;
    }

    .requests-grid-premium {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }

    .request-content-premium {
        padding: var(--space-4);
    }

    .card-footer-premium {
        flex-direction: column;
        gap: var(--space-3);
    }

    .card-footer-premium .action-btn {
        width: 100%;
    }

    /* Student Dashboard specific mobile fix */
    .student-dashboard .dashboard-header .menu-toggle {
        display: flex !important;
        align-items: center;
        justify-content: center;
    }

    .student-dashboard .sidebar {
        /* Restore sidebar functionality but keep it hidden by default via media query standard styles */
        display: flex !important;
    }
    
    .student-dashboard .sidebar-overlay {
        display: none; /* Hidden by default, controlled by JS */
    }
    
    .student-dashboard .sidebar-overlay.active {
        display: block !important;
    }

    .student-dashboard .dashboard-main {
        margin-right: 0 !important;
        width: 100%;
    }
    
    .student-dashboard .dashboard-content {
        padding: var(--space-4);
    }
}

/* ==================== STUDENT DASHBOARD ENHANCED STYLES ==================== */

/* Page Header */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
    flex-wrap: wrap;
}

.header-info {
    flex: 1;
}

.page-header h1 {
    font-size: var(--font-size-2xl);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-1);
}

.page-header h1 i {
    color: var(--color-primary);
}

.page-header p {
    color: var(--text-tertiary);
}

/* File Upload Placeholder */
.file-upload-placeholder {
    border: 2px dashed var(--border-color);
    background: var(--bg-tertiary);
    border-radius: var(--radius-xl);
    padding: var(--space-10);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
}

.file-upload-placeholder:hover {
    border-color: var(--color-primary);
    background: rgba(0, 188, 212, 0.05);
}

.file-upload-placeholder i {
    font-size: var(--font-size-3xl);
    color: var(--color-primary);
    margin-bottom: var(--space-1);
}

.file-upload-placeholder span {
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
}

/* Course Tabs */
.course-tabs-container {
    display: flex;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
    border-bottom: 2px solid var(--border-color);
    padding-bottom: var(--space-4);
}

.empty-state {
    text-align: center;
    padding: var(--space-12) var(--space-6);
    background: var(--card-bg);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border-color);
}

.empty-icon {
    font-size: var(--font-size-4xl);
    color: var(--color-gray-300);
    margin-bottom: var(--space-4);
}

.empty-state h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-2);
}

.empty-state p {
    color: var(--text-tertiary);
    margin-bottom: var(--space-6);
}

.tab-btn {
    padding: var(--space-3) var(--space-6);
    background: transparent;
    border: none;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-tertiary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--space-2);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.tab-btn:hover {
    color: var(--color-primary);
    background: rgba(0, 188, 212, 0.1);
}

.tab-btn.active {
    color: var(--color-primary);
    background: rgba(0, 188, 212, 0.15);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Courses Grid */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.my-course-card {
    background: var(--card-bg);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all var(--transition-base);
}

.my-course-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.my-course-card .course-image {
    position: relative;
    height: 160px;
    overflow: hidden;
}

.my-course-card .course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.completed-badge {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    background: var(--color-success);
    color: white;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

/* Online Course Badge */
.course-type-badge {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    background: var(--gradient-primary);
    color: white;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

/* Sessions Info */
.sessions-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.sessions-info span {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.sessions-info .next-session {
    color: var(--color-primary);
    font-weight: 600;
    background: var(--bg-primary-dim);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
}

.my-course-card .course-details {
    padding: var(--space-5);
}

.my-course-card .course-details h3 {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-2);
    line-height: 1.5;
}

.my-course-card .instructor {
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.progress-section {
    margin-bottom: var(--space-4);
}

.progress-info {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-xs);
    color: var(--color-primary);
    font-weight: 600;
}

.course-actions {
    display: flex;
    gap: var(--space-2);
}

.course-actions .btn {
    flex: 1;
}

/* Certificates Grid */
.certificates-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.certificate-card {
    background: var(--card-bg);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border-color);
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.certificate-card .cert-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    color: white;
}

.certificate-card .cert-content h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-2);
}

.cert-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
    margin-bottom: var(--space-3);
}

.cert-meta span {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.cert-grade {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.grade-badge {
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

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

.grade-badge.very-good {
    background: rgba(59, 130, 246, 0.1);
    color: var(--color-info);
}

.grade-badge.good {
    background: rgba(245, 158, 11, 0.1);
    color: var(--color-warning);
}

.score {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-primary);
}

.cert-actions {
    display: flex;
    gap: var(--space-3);
    margin-top: auto;
}

/* Achievement Stats */
.achievement-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.ach-stat {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-5);
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
}

.ach-stat-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
}

.ach-stat-icon.unlocked {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
}

.ach-stat-icon.locked {
    background: rgba(107, 114, 128, 0.1);
    color: var(--text-tertiary);
}

.ach-stat-icon.total {
    background: rgba(245, 158, 11, 0.1);
    color: var(--color-warning);
}

.ach-stat-info h3 {
    font-size: var(--font-size-2xl);
    font-weight: 800;
}

.ach-stat-info p {
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
}

/* Achievements List */
.achievements-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.achievement-card {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
    position: relative;
}

.achievement-card .ach-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.achievement-card.locked .ach-icon {
    background: var(--border-color);
    color: var(--text-tertiary);
}

.achievement-card .ach-info {
    flex: 1;
}

.achievement-card .ach-info h4 {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-1);
}

.achievement-card .ach-info p {
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
    margin-bottom: var(--space-2);
}

.ach-date {
    font-size: var(--font-size-xs);
    color: var(--color-success);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.ach-badge {
    width: 36px;
    height: 36px;
    background: var(--color-success);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.ach-badge.locked {
    background: var(--border-color);
    color: var(--text-tertiary);
}

.ach-progress {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.ach-progress .progress-bar {
    flex: 1;
    max-width: 150px;
}

.ach-progress span {
    font-size: var(--font-size-xs);
    color: var(--color-primary);
    font-weight: 600;
}

/* Projects List */
.projects-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.project-card {
    background: var(--card-bg);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4) var(--space-5);
    background: var(--bg-secondary);
}

.project-status {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.project-status.completed {
    color: var(--color-success);
}

.project-status.in-progress {
    color: var(--color-warning);
}

.project-grade {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-primary);
}

.project-body {
    padding: var(--space-5);
}

.project-body h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-2);
}

.project-course {
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    margin-bottom: var(--space-3);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.project-desc {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.project-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid var(--border-color);
}

.project-date,
.project-due {
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.project-feedback {
    padding: var(--space-4) var(--space-5);
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    font-size: var(--font-size-sm);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* Favorites Grid */
.favorites-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.favorite-card {
    background: var(--card-bg);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.fav-image {
    position: relative;
    height: 160px;
}

.fav-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.remove-fav {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    width: 36px;
    height: 36px;
    background: rgba(239, 68, 68, 0.9);
    border: none;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.favorite-card:hover .remove-fav {
    opacity: 1;
}

.fav-content {
    padding: var(--space-5);
}

.fav-content h3 {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-2);
}

.fav-instructor {
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
    margin-bottom: var(--space-3);
}

.fav-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-4);
}

.fav-price {
    font-weight: 700;
    color: var(--color-primary);
}

.fav-rating {
    color: var(--color-warning);
}

/* Settings */
.settings-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.profile-avatar-section {
    display: flex;
    justify-content: center;
    margin-bottom: var(--space-6);
}

.avatar-preview {
    position: relative;
    width: 120px;
    height: 120px;
}

.avatar-preview img {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 4px solid var(--color-primary);
}

.avatar-edit {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 36px;
    height: 36px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

.form-group {
    margin-bottom: var(--space-4);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.form-input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    color: var(--text-primary);
    transition: border-color var(--transition-fast);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.preferences-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.preference-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4);
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
}

.pref-info h4 {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-1);
}

.pref-info p {
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
}

.toggle-switch {
    position: relative;
    width: 50px;
    height: 26px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-switch .slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: var(--transition-fast);
    border-radius: var(--radius-full);
}

.toggle-switch .slider::before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    right: 3px;
    bottom: 3px;
    background-color: white;
    transition: var(--transition-fast);
    border-radius: var(--radius-full);
}

.toggle-switch input:checked+.slider {
    background: var(--gradient-primary);
}

.toggle-switch input:checked+.slider::before {
    transform: translateX(-24px);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--space-12);
}

.empty-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-secondary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
    font-size: var(--font-size-3xl);
    color: var(--text-tertiary);
}

.empty-state h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-2);
}

.empty-state p {
    color: var(--text-tertiary);
    margin-bottom: var(--space-6);
}

/* Page Loader */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-color);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Modal Large */
.modal-large {
    max-width: 800px;
}

/* Certificate Preview (shared) */
.certificate-preview {
    padding: var(--space-4);
}

.certificate-frame {
    background: var(--cert-bg);
    border: 3px solid var(--color-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    position: relative;
}

.certificate-frame::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    border: 2px dashed var(--color-primary);
    border-radius: var(--radius-xl);
    opacity: 0.3;
}

.cert-header {
    margin-bottom: var(--space-6);
}

.cert-logo {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-3);
    font-size: var(--font-size-2xl);
    color: white;
}

.cert-header h2 {
    font-size: var(--font-size-xl);
    color: var(--color-primary);
}

.cert-header p {
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
}

.cert-body h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-4);
}

.cert-award {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
}

.cert-name {
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
    margin: var(--space-3) 0;
    font-weight: 800;
}

.cert-text {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
}

.cert-course {
    font-size: var(--font-size-lg);
    margin: var(--space-3) 0 var(--space-6);
}

.cert-details {
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    margin-bottom: var(--space-6);
}

.cert-detail {
    text-align: center;
}

.cert-detail span {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

.cert-detail strong {
    font-size: var(--font-size-lg);
}

.cert-number-display {
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
    font-family: monospace;
}

/* Recommended Card */
.recommended-card {
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.recommended-card img {
    width: 100%;
    height: 120px;
    object-fit: cover;
}

.rec-content {
    padding: var(--space-4);
}

.rec-content h4 {
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-1);
}

.rec-content p {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    margin-bottom: var(--space-3);
}

.rec-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.rec-price {
    font-weight: 700;
    color: var(--color-primary);
}

/* Responsive Enhancements */
@media (max-width: 991px) {

    .courses-grid,
    .certificates-grid {
        grid-template-columns: 1fr;
    }

    .favorites-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .achievement-stats {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .favorites-grid {
        grid-template-columns: 1fr;
    }

    .course-tabs-container {
        flex-direction: column;
    }

    .cert-details {
        flex-direction: column;
        gap: var(--space-3);
    }
}

/* Added by Agent to support new Student Dashboard Layout */

.dashboard-sections {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

.dashboard-section {
    position: relative;
    /* Optional: background if separate cards */
}

/* Mini Cards for Summary Sections */
.courses-grid.small {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.certificates-grid.small {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
    display: grid;
}

.certificate-card.mini {
    padding: var(--space-4);
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.certificate-card.mini .cert-icon {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-base);
}

.certificate-card.mini .cert-info h4 {
    font-size: var(--font-size-sm);
    margin: 0;
}

.certificate-card.mini .cert-info p {
    font-size: var(--font-size-xs);
    margin: 0;
}

.projects-grid.small {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-4);
    display: grid;
}

.project-card.mini {
    padding: var(--space-4);
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.empty-state-mini {
    text-align: center;
    padding: var(--space-6);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px dashed var(--border-color);
}

.empty-state-mini i {
    font-size: var(--font-size-2xl);
    color: var(--text-tertiary);
    margin-bottom: var(--space-2);
}

.view-all-btn {
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    font-weight: 600;
}

@media (max-width: 768px) {
    .courses-grid.small,
    .certificates-grid.small,
    .projects-grid.small {
        grid-template-columns: 1fr;
    }
}

/* Dashboard Layout Enhancements */
.dashboard-page #navbar-container {
    width: 100%;
}

/* ========================================================
   STUDENT EVENT BOOKINGS & HACKATHONS SECTION STYLES
   ======================================================== */
.event-bookings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.event-booking-card-premium {
    background: var(--card-bg);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.event-booking-card-premium:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 242, 254, 0.4);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 242, 254, 0.12);
}

.event-booking-cover {
    height: 145px;
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-color: #1e293b;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 12px 14px;
}

.event-booking-cover::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.25) 0%, rgba(15, 23, 42, 0.92) 100%);
    pointer-events: none;
}

.event-status-badge {
    position: relative;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 800;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.event-status-badge.accepted {
    background: rgba(16, 185, 129, 0.22);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.4);
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.25);
}

.event-status-badge.review {
    background: rgba(245, 158, 11, 0.22);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.4);
    box-shadow: 0 0 12px rgba(245, 158, 11, 0.25);
}

.event-status-badge.cancelled {
    background: rgba(239, 68, 68, 0.22);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.4);
}

.event-pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.event-status-badge.accepted .event-pulse-dot {
    background: #10b981;
    box-shadow: 0 0 8px #10b981;
    animation: statusPulseGlow 1.8s infinite;
}

.event-status-badge.review .event-pulse-dot {
    background: #fbbf24;
    box-shadow: 0 0 8px #fbbf24;
    animation: statusPulseGlow 1.8s infinite;
}

@keyframes statusPulseGlow {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.85); }
}

.event-type-chip-sm {
    position: relative;
    z-index: 2;
    background: rgba(0, 0, 0, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #cbd5e1;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 700;
}

.event-booking-body {
    padding: 18px;
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--bg-secondary);
}

.booking-code-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(0, 242, 254, 0.08);
    border: 1px dashed rgba(0, 242, 254, 0.3);
    color: #00f2fe;
    padding: 3px 10px;
    border-radius: 8px;
    font-size: 0.78rem;
    font-family: monospace;
    font-weight: 700;
    margin-bottom: 10px;
    width: fit-content;
}

.booking-meta-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 12px 0 16px;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.booking-meta-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.booking-meta-row i {
    color: #00f2fe;
    font-size: 0.85rem;
    width: 16px;
    text-align: center;
}

.event-booking-footer {
    padding-top: 14px;
    border-top: 1px solid var(--border-color);
    margin-top: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

/* Modals Overlay for Student Dashboard */
.std-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(5, 11, 20, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 99999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    overflow-y: auto;
}

.std-modal-card {
    background: #0d1527;
    border: 1.5px solid rgba(0, 242, 254, 0.3);
    border-radius: 24px;
    width: 100%;
    max-width: 600px;
    padding: 2rem;
    position: relative;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 35px rgba(0, 242, 254, 0.15);
    animation: stdModalPop 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes stdModalPop {
    from { opacity: 0; transform: scale(0.92) translateY(20px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.std-modal-close {
    position: absolute;
    top: 1.25rem;
    left: 1.25rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #94a3b8;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.std-modal-close:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: #ef4444;
    color: #ef4444;
    transform: rotate(90deg);
}