:root {
    --primary-color: #e63946;
    --secondary-color: #3b82f6;
    --success-color: #22c55e;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --light-bg: #f8fafc;
    --dark-text: #1e293b;
    --muted-text: #64748b;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 
                 'Helvetica Neue', Arial, sans-serif;
    color: var(--dark-text);
    background-color: var(--light-bg);
}

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

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

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

.btn-primary:hover {
    background-color: #d62839;
    border-color: #d62839;
}

.text-primary {
    color: var(--primary-color) !important;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

#notificationArea {
    position: fixed;
    top: 70px;
    right: 20px;
    z-index: 1050;
    min-width: 300px;
    max-width: 400px;
}

.notification {
    margin-bottom: 10px;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

footer {
    margin-top: auto;
}

footer a {
    text-decoration: none;
    transition: opacity 0.3s;
}

footer a:hover {
    opacity: 0.7;
}