/* Quiz Whiz - Layout Styles | Main content layout, page structure, and responsive grid systems used across all pages */

/* Main Content */
.main-content {
    flex: 1;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.content-section {
    display: none;
    animation: fadeInUp 0.5s ease-out;
}

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

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.section-header h2 {
    font-size: 2rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

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

/* Hero Section */
.hero {
    text-align: center;
    padding: 3rem 0;
}

.hero-content h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    margin-top: 5rem;
    background: linear-gradient(
        90deg,
        var(--primary-color),
        var(--secondary-color),
        var(--primary-color)
    );
    background-size: 300% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: scrolling-gradient 5s ease-in-out infinite;
    align-items: center;
    text-align: center;
}

@keyframes scrolling-gradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    align-items: center;
    text-align: center;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: var(--card-color);
    padding-top: 2rem;
    padding-left: 2rem;
    padding-right: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.stat-card.clickable {
    cursor: pointer;
}

.stat-card.clickable:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-large);
    border-color: var(--primary-color);
}

.stat-card.clickable:active {
    transform: translateY(0);
}

/* Stats Modal Styling */
.stats-modal .modal-content {
    max-width: 600px;
    width: 90%;
}

.stats-breakdown {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.breakdown-section {
    background: var(--background-secondary);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.breakdown-section h3 {
    margin: 0 0 1rem 0;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.breakdown-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--card-background);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.breakdown-item.highlight {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.breakdown-item .label {
    font-weight: 500;
    color: var(--text-secondary);
}

.breakdown-item.highlight .label {
    color: rgba(255, 255, 255, 0.9);
}

.breakdown-item .value {
    font-weight: 600;
    font-size: 1rem;
}

/* Recent Activity Styles */
.recent-activity {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.activity-day {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: var(--card-background);
    border-radius: 6px;
    border: 1px solid var(--border-color);
    font-size: 0.9rem;
}

.activity-day i {
    color: var(--success-color);
    font-size: 0.8rem;
}

.activity-day span {
    color: var(--text-primary);
    font-weight: 500;
}

.stat-card:not(.clickable):hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.stat-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.stat-card h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-card p {
    color: var(--text-secondary);
    font-weight: 500;
}

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