/**
 * SDScreener - Layout Styles
 * Main application layout and navigation
 */

/* ============================================================================
   BODY AND MAIN LAYOUT
   ============================================================================ */

body {
    background: linear-gradient(135deg, #f8feff 0%, #e6f7f9 100%);
    font-family: var(--font-family);
    min-height: 100vh;
    padding-top: 50px; /* Space for fixed navbar */
}

body.has-maintenance-banner,
body.has-env-banner {
    padding-top: 78px; /* Space for navbar (50px) + env banner (28px) */
}

.main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md);
    min-height: calc(100vh - 200px);
}

@media (min-width: 768px) {
    .main-container {
        padding: var(--spacing-lg) var(--spacing-xl);
    }
}

/* ============================================================================
   MAINTENANCE BANNER
   ============================================================================ */

.maintenance-admin-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #ff9800 0%, #ff5722 100%);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: center;
    font-weight: 600;
    z-index: 1030;
    box-shadow: var(--shadow-md);
    font-size: var(--font-size-sm);
}

.maintenance-admin-banner a {
    color: white;
    text-decoration: underline;
    margin-left: var(--spacing-md);
}

.maintenance-admin-banner a:hover {
    color: #fff3e0;
}

body.has-maintenance-banner .navbar {
    top: 40px;
}

/* ============================================================================
   NAVIGATION
   ============================================================================ */

.navbar {
    background: white !important;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    padding: var(--spacing-sm) 0;
    border: none;
    transition: all var(--transition-base);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1040 !important;
}

.navbar.navbar-compressed {
    padding: 0.25rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.navbar-brand {
    font-size: 0;
    font-weight: 700;
    color: var(--wowate-secondary) !important;
    display: flex;
    align-items: center;
    text-decoration: none;
    padding: 0.25rem 0;
}

.navbar-brand:hover {
    color: var(--wowate-primary) !important;
    transform: scale(1.05);
}

.navbar-brand img {
    height: 42px;
    width: auto;
    max-width: 158px;
    transition: all var(--transition-base);
    object-fit: contain;
}

.navbar-compressed .navbar-brand img {
    height: 35px;
}

.navbar-toggler {
    border: 2px solid var(--wowate-secondary);
    padding: 0.25rem var(--spacing-sm);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(46, 134, 171, 0.25);
}

.navbar-nav {
    margin-left: auto;
}

.navbar-nav .nav-link {
    color: #6c757d !important;
    font-weight: 500;
    margin: 0 var(--spacing-md);
    padding: var(--spacing-sm) 0;
    transition: all var(--transition-base);
    border: none;
    background: none;
}

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

.navbar-nav .nav-link.active {
    color: var(--wowate-primary) !important;
    font-weight: 600;
}

/* User Dropdown */
.user-menu-toggle {
    border-radius: 25px;
    padding: var(--spacing-sm) var(--spacing-md) !important;
    transition: all var(--transition-base);
    background: rgba(15, 182, 204, 0.05);
}

.user-menu-toggle:hover {
    background: rgba(15, 182, 204, 0.15);
    color: var(--wowate-primary) !important;
}

.user-dropdown-menu {
    min-width: 320px;
    border: none;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: 0;
    margin-top: var(--spacing-sm);
}

.user-dropdown-menu .dropdown-header {
    padding: var(--spacing-md) var(--spacing-md) 0.75rem;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    border-bottom: 2px solid rgba(15, 182, 204, 0.2);
}

.user-dropdown-menu .dropdown-item {
    padding: 0.75rem 1.25rem;
    transition: all var(--transition-fast);
    border-radius: var(--radius-sm);
    margin: 0.25rem var(--spacing-sm);
}

.user-dropdown-menu .dropdown-item:hover {
    background: rgba(15, 182, 204, 0.1);
    transform: translateX(5px);
}

/* ============================================================================
   PAGE HEADER
   ============================================================================ */

.page-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding: 3rem var(--spacing-xl);
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card);
    border: 1px solid rgba(15, 182, 204, 0.1);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient-primary);
}

.page-header h1 {
    color: var(--wowate-secondary);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(46, 134, 171, 0.1);
}

.page-header .lead {
    color: #6c757d;
    font-size: var(--font-size-xl);
    font-weight: 300;
    margin: 0;
    line-height: 1.6;
}

/* ============================================================================
   FOOTER
   ============================================================================ */

.footer {
    background: #3a4550;
    color: white;
    padding: var(--spacing-xl) 0;
    margin-top: 4rem;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 2rem;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
}

.footer-logo-img {
    width: 99px;
    height: auto;
}

.footer-copyright {
    margin: 0;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.75);
}

.footer-links {
    display: flex;
    gap: 2rem;
    justify-content: center;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    padding-left: 8px;
    border-left: 2px solid transparent;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.footer-links a:hover {
    color: rgba(255, 255, 255, 0.75);
    border-left-color: #0FB6CC;
}

.footer-social {
    display: none;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    text-decoration: none;
    transition: all var(--transition-base);
}

.footer-social a:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.footer-social i {
    font-size: 1rem;
}

.footer-social svg {
    width: 1em;
    height: 1em;
}

@media (max-width: 992px) {
    .footer-content {
        display: flex;
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .footer-logo {
        align-items: center;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
}

/* ============================================================================
   RESPONSIVE
   ============================================================================ */

@media (max-width: 768px) {
    body {
        padding-top: 50px;
    }
    
    .page-header {
        padding: 2rem var(--spacing-md);
    }
    
    .page-header h1 {
        font-size: var(--font-size-2xl);
    }
    
    .page-header .lead {
        font-size: var(--font-size-base);
    }
    
    .navbar-brand img {
        height: 35px;
    }
    
    .navbar-nav .nav-link {
        margin: 0.25rem 0;
        text-align: center;
    }
}