/* Base Styles - Global Variables and Common Styles */
:root {
    --primary-color: #3b82f6;
    --secondary-color: #2563eb;
    --accent-color: #60a5fa;
    --dark-color: #1f2937;
    --light-gray: #f9fafb;
    --border-color: #e5e7eb;
    --text-muted: #6b7280;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: #fafbfc;
    font-size: 14px;
    color: var(--dark-color);
}

/* Navbar Styles */
.navbar {
    background-color: white !important;
    border-bottom: 1px solid var(--border-color);
    padding: 0.5rem 0;
}

.navbar-brand {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--dark-color) !important;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.navbar-brand i {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.nav-link {
    color: var(--text-muted) !important;
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.4rem 0.8rem !important;
    transition: color 0.2s ease, border-bottom 0.2s ease;
    border-bottom: 2px solid transparent;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

.nav-link.active {
    color: var(--primary-color) !important;
    border-bottom: 2px solid var(--primary-color);
}

/* Special styling for Covers menu item - orange theme */
.nav-link.nav-covers-link:hover {
    color: #ff6b35 !important;
}

.nav-link.nav-covers-link.active {
    color: #ff6b35 !important;
    border-bottom: 2px solid #ff6b35;
}

.nav-link i {
    font-size: 0.9rem;
}

/* Card Styles */
.card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

/* Button Styles */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 0.5rem 1rem;
    font-weight: 500;
    font-size: 0.875rem;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.813rem;
}

/* Footer Styles */
footer {
    background-color: #f8f9fa;
    color: var(--text-muted);
    margin-top: 4rem;
    border-top: 1px solid var(--border-color);
}

footer h5, footer h6 {
    color: var(--dark-color);
    font-size: 0.875rem;
    font-weight: 600;
}

footer a {
    color: var(--text-muted);
    transition: color 0.2s ease;
    font-size: 0.813rem;
}

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

footer p {
    font-size: 0.813rem;
}

/* Social Icons - Colored */
.social-icon {
    transition: all 0.2s ease;
}

.social-telegram {
    color: #0088cc;
}

.social-telegram:hover {
    color: #006699;
    transform: translateY(-2px);
}

.social-youtube {
    color: #ff0000;
}

.social-youtube:hover {
    color: #cc0000;
    transform: translateY(-2px);
}

.social-twitter {
    color: #1da1f2;
}

.social-twitter:hover {
    color: #0d8bd9;
    transform: translateY(-2px);
}

/* Footer Navigation Icons - Colored */
footer .bi-house-door {
    color: var(--primary-color);
}

footer .bi-bar-chart {
    color: #06b6d4;
}

footer .bi-disc {
    color: #f59e0b;
}

footer .bi-vinyl {
    color: #22c55e;
}

/* Footer User Menu Icons - Colored */
footer .bi-plus-circle {
    color: #22c55e;
}

footer .bi-plus-square {
    color: #f59e0b;
}

footer .bi-person {
    color: var(--primary-color);
}

/* Mobile Navigation Button Spacing */
@media (max-width: 991.98px) {
    /* Style login/register buttons for mobile */
    .navbar-collapse .nav-item:has(.btn) {
        margin-top: 0.5rem;
    }

    /* Make buttons full width on mobile for better UX */
    .navbar-collapse .btn {
        display: block;
        width: 100%;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 0.625rem 1rem;
    }

    /* Add spacing between login and register buttons */
    .navbar-collapse .nav-item:has(.btn) + .nav-item:has(.btn) {
        margin-top: 0.75rem;
    }
}