/* Shared styles for Engage Wheel footer pages */
/* Matches main app theme and branding */

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

:root {
    --primary-blue: #3b82f6;
    --primary-blue-dark: #2563eb;
    --primary-blue-light: #60a5fa;
    --bg-light: #f1f5f9;
    --bg-white: #ffffff;
    --text-dark: #1e293b;
    --text-medium: #475569;
    --text-light: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --header-dark: #212f56;
    --header-darker: #1a2442;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-medium);
    background: var(--bg-light);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header Navigation */
.site-header {
    background: linear-gradient(135deg, var(--header-dark) 0%, var(--header-darker) 100%);
    color: white;
    padding: 1.5rem 0;
    box-shadow: var(--shadow-lg);
}

.site-header .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.site-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.site-tagline {
    font-size: 1rem;
    opacity: 0.9;
    margin-bottom: 1rem;
}

.site-nav {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.site-nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: background 0.2s;
}

.site-nav a:hover {
    background: rgba(255, 255, 255, 0.1);
}

.site-nav a.active {
    background: rgba(255, 255, 255, 0.2);
}

/* Main Content */
.main-content {
    flex: 1;
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 1.5rem;
    width: 100%;
}

.content-card {
    background: var(--bg-white);
    border-radius: 1rem;
    padding: 2.5rem;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.page-title {
    color: var(--text-dark);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.last-updated {
    color: var(--text-light);
    font-size: 0.875rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

h2 {
    color: var(--text-dark);
    font-size: 1.75rem;
    font-weight: 600;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

h3 {
    color: var(--text-dark);
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

ul, ol {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--primary-blue-dark);
    text-decoration: underline;
}

/* Highlight Boxes */
.highlight {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    padding: 1.5rem;
    border-left: 4px solid var(--primary-blue);
    border-radius: 0.5rem;
    margin: 1.5rem 0;
}

.highlight strong {
    color: var(--primary-blue-dark);
}

.info-box {
    background: #f0fdf4;
    border-left: 4px solid #10b981;
    padding: 1.5rem;
    border-radius: 0.5rem;
    margin: 1.5rem 0;
}

.warning-box {
    background: #fef3c7;
    border-left: 4px solid #f59e0b;
    padding: 1.5rem;
    border-radius: 0.5rem;
    margin: 1.5rem 0;
}

/* Footer */
.site-footer {
    background: var(--text-dark);
    color: white;
    padding: 2rem 0;
    margin-top: auto;
}

.site-footer .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.footer-links a {
    color: white;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.footer-links a:hover {
    opacity: 1;
    text-decoration: none;
}

.footer-copyright {
    opacity: 0.6;
    font-size: 0.875rem;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--primary-blue);
    color: white;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s, transform 0.3s;
    font-size: 1.5rem;
}

.back-to-top.visible {
    opacity: 1;
    pointer-events: auto;
}

.back-to-top:hover {
    transform: translateY(-4px);
    background: var(--primary-blue-dark);
}

/* Responsive Design */
@media (max-width: 768px) {
    .site-title {
        font-size: 1.5rem;
    }
    
    .site-tagline {
        font-size: 0.875rem;
    }
    
    .site-nav {
        gap: 0.75rem;
    }
    
    .site-nav a {
        padding: 0.4rem 0.75rem;
        font-size: 0.875rem;
    }
    
    .content-card {
        padding: 1.5rem;
    }
    
    .page-title {
        font-size: 1.75rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.125rem;
    }
    
    .back-to-top {
        bottom: 1rem;
        right: 1rem;
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1.25rem;
    }
}

/* Print Styles */
@media print {
    .site-header,
    .site-footer,
    .back-to-top {
        display: none;
    }
    
    body {
        background: white;
    }
    
    .content-card {
        box-shadow: none;
        padding: 0;
    }
}