:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
    --dark-color: #212529;
    --light-color: #f8f9fa;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f5f5f5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.auth-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 450px;
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-header h2 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.auth-header p {
    color: var(--secondary-color);
    margin-bottom: 0;
}

.card {
    border: none;
    border-radius: 10px;
}

.card-header {
    border-radius: 10px 10px 0 0 !important;
    font-weight: 600;
}

.shadow-sm {
    box-shadow: 0 0.125rem 0.25rem rgba(0,0,0,0.075) !important;
}

.btn {
    border-radius: 5px;
    font-weight: 500;
    padding: 0.5rem 1.5rem;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0b5ed7;
}

.btn-outline-warning {
    color: #212529 !important;
    border-color: var(--warning-color) !important;
    background-color: transparent !important;
}

.btn-outline-warning:hover, .btn-outline-warning:focus {
    color: #212529 !important;
    background-color: var(--warning-color) !important;
    border-color: var(--warning-color) !important;
}

/* Cache Temizle butonunun yazı rengi kırmızı yapıldı - dikkat çeksin */
.btn-outline-warning, .btn-outline-warning:hover, .btn-outline-warning:focus {
    color: #dc3545 !important;
}

.table {
    margin-bottom: 0;
}

.table thead th {
    background-color: var(--light-color);
    border-bottom: 2px solid var(--primary-color);
    font-weight: 600;
}

code {
    background-color: #f1f3f5;
    padding: 0.2rem 0.5rem;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
}

.badge {
    font-weight: 500;
    padding: 0.4em 0.65em;
}

.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.container {
    flex: 1;
}

footer {
    background-color: #f8f9fa;
    border-top: 1px solid #dee2e6;
}

.alert {
    border-radius: 5px;
}

.modal-content {
    border-radius: 10px;
}

.form-control, .form-select {
    border-radius: 5px;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .auth-card {
        padding: 1.5rem;
        margin: 1rem;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
}