/* CSS Utama - Aplikasi Ujian Online Sekolah Pintar (Premium Warm Notebook Theme) */

:root {
    --bg-color: #F8FAFC; /* Cool Slate-White Canvas */
    --card-bg: #FFFFFF;
    --text-color: #0F172A; /* Slate 900 for premium readability */
    --text-muted: #475569; /* Slate 600 */
    
    /* Elegant & Playful Palette */
    --primary: #2563EB; /* Premium Cobalt Blue */
    --primary-light: #EFF6FF; /* Very soft ice-blue */
    --primary-dark: #1E3A8A; /* Deep Navy Blue */
    
    --success: #10B981; /* Emerald */
    --success-light: #ECFDF5;
    --success-dark: #047857;
    
    --warning: #F59E0B; /* Amber */
    --warning-light: #FEF3C7;
    --warning-dark: #B45309;
    
    --danger: #EF4444; /* Rose/Red */
    --danger-light: #FEF2F2;
    --danger-dark: #B91C1C;
    
    --purple: #3B82F6; /* Mapped to bright blue */
    --purple-light: #EFF6FF; /* Mapped to soft ice-blue */
    --purple-dark: #1D4ED8; /* Mapped to royal blue */
    
    /* Layout Tokens */
    --border-radius-lg: 12px;
    --border-radius-md: 10px;
    --border-radius-sm: 6px;
    --font-family: 'Fredoka', 'Nunito', system-ui, -apple-system, sans-serif;
    --box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.05);
    --box-shadow-hover: 0 10px 25px -4px rgba(15, 23, 42, 0.08);
    --border-clean: 1px solid #E2E8F0; /* Clean Slate Border */
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: var(--font-family);
    transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

body {
    background-color: var(--bg-color);
    background-image: radial-gradient(#E2E8F0 1.2px, transparent 1.2px);
    background-size: 24px 24px;
    color: var(--text-color);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Fredoka', sans-serif;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

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

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

/* App Header Navigation */
.app-header {
    background-color: #FFFFFF;
    border-bottom: 2px solid #EBF1FA;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px -2px rgba(0, 0, 0, 0.03);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.65rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.header-top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.app-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.35rem;
    font-weight: 700;
}

.logo-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    width: 32px;
    height: 32px;
}

.logo-text {
    color: var(--text-color);
}

.logo-text .text-primary {
    color: var(--primary);
}

.app-nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex-wrap: wrap;
    border-top: 1px solid #EBF1FA;
    padding-top: 0.5rem;
    width: 100%;
}

.nav-item {
    padding: 0.45rem 0.7rem;
    border-radius: var(--border-radius-sm);
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    border: 1px solid transparent;
}

.nav-item svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
}

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

.nav-item.active {
    color: var(--primary);
    background-color: var(--primary-light);
    border-color: rgba(37, 99, 235, 0.15);
    font-weight: 700;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: #F8F9FA;
    padding: 0.35rem 0.75rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid #E9ECEF;
}

.user-avatar-container {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    color: var(--text-muted);
}

.user-avatar-container svg {
    width: 16px;
    height: 16px;
}

.user-details {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.user-name {
    font-weight: 700;
    font-size: 0.85rem;
}

.user-role {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 600;
}

/* Main Container */
.app-main {
    flex: 1;
    padding: 2rem 1rem;
}

.main-container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Alert Boxes */
.alert {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1.25rem;
    border-radius: var(--border-radius-md);
    margin-bottom: 1.5rem;
    border: 1px solid transparent;
}

.alert svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.alert-success {
    background-color: var(--success-light);
    border-color: rgba(16, 185, 129, 0.2);
    color: var(--success-dark);
    border-left: 4px solid var(--success);
}

.alert-danger {
    background-color: var(--danger-light);
    border-color: rgba(239, 68, 68, 0.2);
    color: var(--danger-dark);
    border-left: 4px solid var(--danger);
}

.alert-content {
    font-size: 0.95rem;
    font-weight: 600;
}

/* Cards (Not Plain White, Elegant Notebook Styled) */
.card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius-lg);
    border: var(--border-clean);
    border-top: 4px solid var(--primary); /* Premium Color Cap */
    box-shadow: var(--box-shadow);
    padding: 1.75rem;
    margin-bottom: 1.5rem;
    position: relative;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
    border-bottom: 1px solid #F1F5F9;
    padding-bottom: 0.75rem;
    flex-wrap: wrap;
    gap: 1rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    border-radius: var(--border-radius-sm);
    font-weight: 700;
    cursor: pointer;
    border: 1px solid transparent;
    font-size: 0.95rem;
    text-align: center;
    transform: translateY(0);
}

.btn svg {
    width: 16px;
    height: 16px;
}

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

.btn:active {
    transform: translateY(0);
}

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

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

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

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

.btn-warning {
    background-color: var(--warning);
    color: white;
}

.btn-warning:hover {
    background-color: var(--warning-dark);
}

.btn-danger {
    background-color: var(--danger);
    color: white;
}

.btn-danger:hover {
    background-color: var(--danger-dark);
}

.btn-logout {
    background-color: transparent;
    color: var(--text-muted);
    border: 1px solid #CBD5E1;
    padding: 0.4rem 0.8rem;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.btn-logout:hover {
    background-color: var(--danger-light);
    color: var(--danger);
    border-color: rgba(239, 68, 68, 0.2);
}

.btn-login {
    background-color: var(--primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-weight: 700;
    font-size: 0.85rem;
    border: 1px solid transparent;
}

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

.btn-sm {
    padding: 0.35rem 0.7rem;
    font-size: 0.85rem;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.6rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
}

.badge-primary { background-color: var(--primary-light); color: var(--primary); border: 1px solid rgba(37, 99, 235, 0.15); }
.badge-success { background-color: var(--success-light); color: var(--success); border: 1px solid rgba(16, 185, 129, 0.15); }
.badge-warning { background-color: var(--warning-light); color: var(--warning-dark); border: 1px solid rgba(245, 158, 11, 0.15); }
.badge-danger { background-color: var(--danger-light); color: var(--danger); border: 1px solid rgba(239, 68, 68, 0.15); }

/* Tables */
.table-container {
    width: 100%;
    overflow-x: auto;
    border-radius: var(--border-radius-md);
    border: var(--border-clean);
}

.playful-table {
    width: 100%;
    border-collapse: collapse;
    background-color: white;
    text-align: left;
}

.playful-table th {
    background-color: #F1F5F9;
    color: var(--text-color);
    padding: 0.85rem 1rem;
    font-weight: 700;
    font-size: 0.9rem;
    border-bottom: 1px solid #E2E8F0;
}

.playful-table td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid #F1F5F9;
    font-size: 0.9rem;
}

.playful-table tr:last-child td {
    border-bottom: none;
}

.playful-table tr:hover td {
    background-color: #EFF6FF; /* Ice-blue hover state */
}

/* Forms styling */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    margin-bottom: 0.35rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-color);
}

.form-control {
    width: 100%;
    padding: 0.65rem 1rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid #CBD5E1;
    font-size: 0.95rem;
    color: var(--text-color);
    outline: none;
    background-color: #F8FAFC;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
    background-color: #FFFFFF;
}

.form-control::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

textarea.form-control {
    resize: vertical;
    min-height: 90px;
}

/* Login Page Styling (100vh viewport, no scrollbar, dot grid canvas) */
.login-page-body {
    overflow: hidden !important;
    height: 100vh !important;
    min-height: 100vh !important;
    position: relative;
}

.login-page-body .app-main {
    padding: 0 !important;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh !important;
}

.login-page-body .main-container {
    width: 100% !important;
    max-width: 100% !important;
    height: 100% !important;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    min-height: 100vh;
    padding: 1.5rem;
    background-color: var(--bg-color);
    background-image: radial-gradient(#DCD9CE 1px, transparent 1px), radial-gradient(#DCD9CE 1px, var(--bg-color) 1px);
    background-size: 24px 24px;
    background-position: 0 0, 12px 12px;
}

.login-card-v3 {
    background-color: #FFFFFF;
    border: var(--border-clean);
    border-top: 4px solid var(--primary);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 30px -5px rgba(120, 115, 90, 0.15);
    width: 100%;
    max-width: 440px;
    padding: 2.25rem;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    box-sizing: border-box;
}

.login-logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 1.75rem;
    text-align: center;
}

.login-logo-circle {
    width: 56px;
    height: 56px;
    border-radius: var(--border-radius-md);
    background-color: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.85rem;
    border: 1px solid rgba(37, 99, 235, 0.15);
}

.login-logo-circle svg {
    width: 28px;
    height: 28px;
    stroke: currentColor;
    fill: none;
}

.login-header-v3 h2 {
    font-size: 1.6rem;
    color: var(--text-color);
    margin-bottom: 0.25rem;
    font-family: 'Fredoka', sans-serif;
}

.login-header-v3 p {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

.login-form-v3 {
    width: 100%;
}

.form-group-v3 {
    margin-bottom: 1.25rem;
}

.form-label-v3 {
    display: block;
    margin-bottom: 0.35rem;
    font-weight: 600;
    color: var(--text-color);
    font-size: 0.85rem;
}

.input-container-v3 {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon-v3 {
    position: absolute;
    left: 14px;
    color: var(--text-muted);
    pointer-events: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.input-icon-v3 svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
}

.form-control-v3 {
    width: 100%;
    padding: 0.65rem 1rem 0.65rem 2.6rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid #CBD5E1;
    background-color: #F8FAFC;
    font-size: 0.95rem;
    color: var(--text-color);
    outline: none;
}

.form-control-v3:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
    background-color: #FFFFFF;
}

.error-text {
    color: var(--danger);
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 0.25rem;
    display: block;
}

.remember-me-v3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.checkbox-v3 {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.checkbox-label-v3 {
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.85rem;
    user-select: none;
}

.btn-login-submit {
    background-color: var(--primary);
    color: white;
    border: none;
    width: 100%;
    padding: 0.75rem 1.25rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-login-submit:hover {
    background-color: var(--primary-dark);
}

.btn-login-submit svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
}

.login-footer-v3 {
    margin-top: 1.5rem;
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
    border-top: 1px dashed #CBD5E1;
    padding-top: 1rem;
    width: 100%;
}

.demo-accounts-v3 {
    margin-top: 0.5rem;
    background-color: #F1F5F9;
    color: var(--text-color);
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.75rem;
    line-height: 1.4;
    border: 1px solid #E2E8F0;
}

.demo-accounts-v3 code {
    font-family: monospace;
    font-weight: 700;
    background-color: white;
    padding: 0.1rem 0.25rem;
    border-radius: 4px;
    border: 1px solid #CBD5E1;
}

/* Dashboard Grid Styles */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.stat-card {
    padding: 1.25rem 1.5rem;
    border-radius: var(--border-radius-md);
    border: var(--border-clean);
    display: flex;
    align-items: center;
    gap: 1.25rem;
    background-color: white;
    box-shadow: var(--box-shadow);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
}

.stat-card.blue::before { background-color: var(--primary); }
.stat-card.green::before { background-color: var(--success); }
.stat-card.yellow::before { background-color: var(--warning); }
.stat-card.red::before { background-color: var(--danger); }

.stat-card:hover {
    box-shadow: var(--box-shadow-hover);
    transform: translateY(-2px);
}

.stat-icon-container {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    flex-shrink: 0;
}

.stat-icon-container svg {
    width: 24px;
    height: 24px;
    stroke: currentColor;
    fill: none;
}

.stat-card.blue .stat-icon-container { background-color: var(--primary-light); color: var(--primary); }
.stat-card.green .stat-icon-container { background-color: var(--success-light); color: var(--success); }
.stat-card.yellow .stat-icon-container { background-color: var(--warning-light); color: var(--warning-dark); }
.stat-card.red .stat-icon-container { background-color: var(--danger-light); color: var(--danger); }

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

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-color);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
}

/* Shared Premium Welcome Banner (Beautiful blue stationery header card) */
.welcome-banner {
    background-color: #EBF3FE;
    color: var(--text-color);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    border: 1px solid #C7DDFD;
    border-left: 6px solid var(--primary);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.04);
}

.welcome-banner h1 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-color) !important;
}

.welcome-banner p {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-muted) !important;
    margin-top: 0.35rem;
}

.welcome-illustration {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.welcome-illustration svg {
    width: 64px;
    height: 64px;
    stroke: currentColor;
    fill: none;
}

/* Exam taking layout */
.quiz-header {
    background-color: #FFFDF0; /* Warm sticky note yellow */
    border-radius: var(--border-radius-md);
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    border: 1px solid #F0E6B2;
    border-left: 6px solid var(--warning);
    flex-wrap: wrap;
    gap: 1rem;
}

.quiz-timer {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    background-color: white;
    padding: 0.4rem 0.8rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--warning-dark);
    color: var(--warning-dark);
    font-weight: 700;
    font-size: 1rem;
}

.quiz-timer svg {
    width: 18px;
    height: 18px;
}

.quiz-question-card {
    border: var(--border-clean);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    background-color: white;
    margin-bottom: 1.25rem;
    box-shadow: var(--box-shadow);
}

.question-number {
    display: inline-block;
    background-color: var(--primary);
    color: white;
    padding: 0.2rem 0.6rem;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.question-text {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.options-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
}

@media (min-width: 768px) {
    .options-list {
        grid-template-columns: 1fr 1fr;
    }
}

.option-item {
    position: relative;
    cursor: pointer;
}

.option-item input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.option-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    border: 1px solid #E2E8F0;
    border-radius: var(--border-radius-md);
    background-color: white;
    font-weight: 600;
    font-size: 0.95rem;
}

.option-item:hover .option-label {
    border-color: var(--primary);
    background-color: var(--primary-light);
}

.option-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background-color: #F1F5F9;
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--text-color);
}

.option-item input:checked + .option-label {
    border-color: var(--primary);
    background-color: var(--primary-light);
}

.option-item input:checked + .option-label .option-badge {
    background-color: var(--primary);
    color: white;
}

/* Exam Result/Celebration Page */
.celebration-card {
    text-align: center;
    padding: 2.5rem 2rem;
    max-width: 560px;
    margin: 0 auto;
    position: relative;
}

.stars-display {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin: 1.25rem 0;
}

.star-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.star-icon svg {
    width: 48px;
    height: 48px;
    fill: currentColor;
    stroke: none;
}

.score-display {
    margin: 1.5rem 0;
}

.score-circle {
    background-color: var(--primary-light);
    width: 140px;
    height: 140px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    border: 2px solid var(--primary);
    box-shadow: 0 4px 10px rgba(37, 99, 235, 0.1);
}

.score-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.1;
}

.score-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
}

.feedback-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--success-dark);
    margin-bottom: 1.5rem;
}

/* Confetti Container */
.confetti-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.confetti-piece {
    position: absolute;
    width: 8px;
    height: 16px;
    background-color: #ffd700;
    top: -20px;
    opacity: 0.7;
    animation: fall 3s linear infinite;
}

.confetti-piece:nth-child(2n) { background-color: var(--primary); }
.confetti-piece:nth-child(3n) { background-color: var(--success); }
.confetti-piece:nth-child(4n) { background-color: var(--warning); }
.confetti-piece:nth-child(5n) { background-color: var(--danger); }

@keyframes fall {
    0% { transform: translateY(0) rotate(0deg); top: -20px; }
    100% { transform: translateY(400px) rotate(360deg); top: 100%; }
}

/* Footer Styling */
.app-footer {
    background-color: #FFFFFF;
    border-top: 2px solid #EBF1FA;
    padding: 1.25rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
}

/* Action elements */
.actions-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.card-title-with-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Question Builder styles */
.question-builder {
    border-top: 1px dashed #E2E8F0;
    padding-top: 1.25rem;
    margin-top: 1.25rem;
}

.option-input-group {
    display: grid;
    grid-template-columns: 40px 1fr;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.option-input-letter {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-light);
    color: var(--primary);
    border: 1px solid var(--primary);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    font-weight: 700;
    font-size: 0.9rem;
}

/* Student dashboard specific */
.student-welcome {
    background-color: #EBF3FE;
    border: 1px solid #C7DDFD;
    border-left: 6px solid var(--primary);
    border-radius: var(--border-radius-lg);
    padding: 1.75rem;
    margin-bottom: 1.75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    box-shadow: var(--box-shadow);
}

.welcome-text h1 {
    font-size: 1.75rem;
    color: var(--text-color);
}

.exam-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.25rem;
}

.exam-card {
    border: var(--border-clean);
    border-radius: var(--border-radius-lg);
    background-color: white;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 180px;
    box-shadow: var(--box-shadow);
}

.exam-card:hover {
    box-shadow: var(--box-shadow-hover);
    transform: translateY(-2px);
}

.exam-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
}

.exam-card-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

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

/* Custom DataTables styling to match our Premium Warm Notebook Theme */
.dataTables_wrapper {
    margin-top: 1rem;
    font-size: 0.9rem;
}
.dataTables_wrapper .dataTables_length, 
.dataTables_wrapper .dataTables_filter {
    margin-bottom: 1.25rem;
    font-weight: 600;
    color: var(--text-color);
}
.dataTables_wrapper .dataTables_filter input {
    border: 1px solid #CBD5E1;
    border-radius: var(--border-radius-sm);
    padding: 0.4rem 0.8rem;
    outline: none;
    background-color: #F8FAFC;
    margin-left: 0.5rem;
    font-weight: normal;
}
.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--primary);
    background-color: #FFFFFF;
}
.dataTables_wrapper .dataTables_length select {
    border: 1px solid #CBD5E1;
    border-radius: var(--border-radius-sm);
    padding: 0.35rem 0.6rem;
    outline: none;
    background-color: #F8FAFC;
    font-weight: normal;
}
.dataTables_wrapper .dataTables_paginate {
    margin-top: 1.5rem;
    font-weight: 600;
}
.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: var(--border-radius-sm) !important;
    border: 1px solid #E5E3DB !important;
    background: #FFFFFF !important;
    color: var(--text-color) !important;
    padding: 0.35rem 0.75rem !important;
    margin-left: 3px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.02);
}
.dataTables_wrapper .dataTables_paginate .paginate_button.current, 
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: var(--primary) !important;
    color: #FFFFFF !important;
    border-color: var(--primary) !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--primary-light) !important;
    color: var(--primary) !important;
    border-color: rgba(37, 99, 235, 0.2) !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button.disabled,
.dataTables_wrapper .dataTables_paginate .paginate_button.disabled:hover {
    color: var(--text-muted) !important;
    background: #F1F5F9 !important;
    border-color: #E2E8F0 !important;
    cursor: not-allowed;
}
.dataTables_wrapper .dataTables_info {
    margin-top: 1.5rem;
    color: var(--text-muted);
    font-weight: 600;
}

table.dataTable.no-footer {
    border-bottom: 1px solid #E5E3DB !important;
    margin-bottom: 0.5rem;
}

/* Premium Dashboard Action Tiles */
.action-tile {
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
}
.action-tile:hover {
    background-color: #FFFFFF !important;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px -5px rgba(120, 115, 90, 0.08);
}
.action-tile:hover h4 {
    color: var(--primary) !important;
}
.action-tile:hover div {
    transform: scale(1.05);
}
.action-tile:active {
    transform: translateY(-1px);
}