/* Layout - Navigation, page structure, grids */

/* Navigation */
.navbar {
    background-color: var(--primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-4);
    padding-bottom: var(--space-4);
}

.navbar .logo {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--white);
    text-decoration: none;
}

.navbar .logo:hover {
    color: var(--white);
    text-decoration: none;
    opacity: 0.9;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--space-6);
    padding: 0;
    margin: 0;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    text-decoration: none;
    padding: var(--space-2) 0;
    border-bottom: 2px solid transparent;
    transition: all var(--transition-fast);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--white);
    border-bottom-color: var(--white);
    text-decoration: none;
}

.user-menu {
    position: relative;
}

.user-button {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.user-button:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

.user-button .chevron {
    transition: transform var(--transition-fast);
}

.user-button .chevron.rotate {
    transform: rotate(180deg);
}

/* Footer */
.footer {
    background-color: var(--white);
    border-top: 1px solid var(--border);
    padding: var(--space-8) 0;
    margin-top: auto;
}

.footer p {
    margin: 0;
    color: var(--text-muted);
    text-align: center;
}

/* Main content */
.main-content {
    flex: 1;
    padding: var(--space-8) 0;
    min-height: calc(100vh - 200px);
}

/* Remove padding for auth pages */
.main-content:has(.auth-container) {
    padding: 0;
    min-height: 100vh;
}

.loading-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.loading-screen .spinner {
    margin-bottom: var(--space-4);
}

/* Page structure */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-8);
    padding-bottom: var(--space-6);
    border-bottom: 3px solid var(--border);
    position: relative;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
}

.page-header h1 {
    margin: 0;
}

.page-subtitle {
    margin-top: var(--space-2);
    color: var(--text-secondary);
    font-size: var(--font-size-base);
}

/* Grids */
.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-6);
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-4);
}

.dashboard-grid {
    max-width: 1200px;
    margin: 0 auto;
}

/* Sections */
.section {
    margin-bottom: var(--space-10);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
}

.section-header h2 {
    margin: 0;
}

/* Auth pages */
.auth-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: var(--space-4);
    background: linear-gradient(135deg, var(--primary), var(--info));
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow-y: auto;
}

.auth-card {
    background-color: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    padding: var(--space-12);
    max-width: 480px;
    width: 100%;
    backdrop-filter: blur(10px);
    animation: slideUp 0.4s ease-out;
}

@media (max-width: 768px) {
    .auth-card {
        padding: var(--space-8);
    }
}

.auth-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.auth-header h1 {
    color: var(--primary);
    margin-bottom: var(--space-2);
}

.auth-header h2 {
    font-size: var(--font-size-xl);
    margin-bottom: 0;
}

.auth-form {
    margin-bottom: var(--space-6);
}

.auth-footer {
    text-align: center;
    padding-top: var(--space-4);
    border-top: 1px solid var(--border);
}

.auth-footer p {
    margin: 0;
    color: var(--text-secondary);
}

/* Documents page */
.documents-page {
    max-width: 1400px;
    margin: 0 auto;
}

/* Applications page */
.applications-page {
    max-width: 1200px;
    margin: 0 auto;
}

/* Filters panel */
.filters-panel {
    display: flex;
    gap: var(--space-4);
    align-items: flex-end;
    margin-bottom: var(--space-6);
    padding: var(--space-4);
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

/* Responsive */
@media (max-width: 768px) {
    .navbar .container {
        flex-wrap: wrap;
    }

    .nav-links {
        display: none; /* Hide nav on mobile - add hamburger menu if needed */
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-4);
    }

    .apps-grid {
        grid-template-columns: 1fr;
    }

    .stats-row {
        grid-template-columns: 1fr;
    }

    .actions-grid {
        grid-template-columns: 1fr;
    }

    .filters-panel {
        flex-direction: column;
        align-items: stretch;
    }

    .table {
        font-size: var(--font-size-sm);
    }

    .table th,
    .table td {
        padding: var(--space-2) var(--space-3);
    }

    .table td.actions {
        flex-direction: column;
    }

    .auth-card {
        padding: var(--space-6);
    }

    .modal-content {
        margin: var(--space-4);
        width: 95%;
        min-width: unset;
    }

    .alerts-container {
        left: var(--space-2);
        right: var(--space-2);
        max-width: none;
    }
}

@media (max-width: 480px) {
    .btn-group {
        flex-direction: column;
    }

    .app-stats {
        grid-template-columns: 1fr;
    }
}

/* Print styles */
@media print {
    .navbar,
    .footer,
    .btn,
    .filters-panel,
    .pagination {
        display: none !important;
    }

    .main-content {
        padding: 0;
    }

    .table {
        box-shadow: none;
    }
}