/* 
 * Common Styles - Shared across multiple pages
 * Created: 2025-01-XX
 * Usage: 13+ pages (articles, videos, resources, admin pages, etc.)
 * Consolidates: Navigation, dashboard header, responsive styles
 */

/* Base body styles - used in 21 pages */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background: #f5f5f5;
}

/* Dashboard header - used in 13 pages */
.dashboard-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 20px 0;
    padding-top: 80px;
    margin-bottom: 30px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

/* Dashboard navigation container - used in 11 pages */
.dashboard-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

/* Navigation brand/title - used in 9 pages */
.nav-brand {
    font-size: 1.8rem;
    font-weight: bold;
    margin: 0;
}

/* Navigation links container - used in 11 pages */
.nav-links {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
}

/* Navigation link styles - used in 13 pages */
.nav-link {
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 25px;
    background: rgba(255,255,255,0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(255,255,255,0.2);
}

.nav-link:hover {
    background: rgba(255,255,255,0.2);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

/* Logout button styles - used in 9 pages */
.nav-link.logout {
    background: rgba(220,53,69,0.8);
    border-color: rgba(220,53,69,0.9);
}

.nav-link.logout:hover {
    background: rgba(220,53,69,1);
}

/* Tablet responsive - used in 11 pages */
@media (max-width: 768px) {
    .nav-brand {
        font-size: 1.4rem;
    }
    .nav-links {
        gap: 8px;
        justify-content: center;
        width: 100%;
        margin-top: 10px;
    }
    .nav-link {
        padding: 6px 12px;
        font-size: 0.8rem;
        white-space: nowrap;
    }
    .dashboard-nav {
        justify-content: center;
        text-align: center;
    }
}

/* Mobile responsive - used in 8 pages */
@media (max-width: 576px) {
    .nav-links {
        gap: 5px;
    }
    .nav-link {
        padding: 5px 8px;
        font-size: 0.75rem;
    }
    .nav-brand {
        font-size: 1.2rem;
    }
}

/* Android mobile fix - used in multiple pages */
@media (max-width: 422px) {
    .dashboard-header {
        padding-top: 35px;
        margin-top: 80px;
    }
}