/* Custom CSS for Bank Security System */

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

body {
    background-color: #f8f9fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.navbar-brand {
    font-weight: 600;
}

.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border: 1px solid rgba(0, 0, 0, 0.125);
}

.card-header {
    background-color: var(--primary-color);
    color: white;
    font-weight: 500;
}

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

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
}

.table th {
    background-color: #f8f9fa;
    border-top: none;
    font-weight: 600;
}

.login-container {
    max-width: 400px;
    margin: 5rem auto;
}

.login-card {
    border: none;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.login-header {
    background: linear-gradient(135deg, var(--primary-color), #0b5ed7);
    color: white;
    text-align: center;
    padding: 2rem;
    border-radius: 0.375rem 0.375rem 0 0;
}

.login-header i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

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

.alert {
    border: none;
    border-radius: 0.5rem;
}

.badge {
    font-size: 0.75em;
}

.status-active {
    color: var(--success-color);
}

.status-locked {
    color: var(--danger-color);
}

.status-pending {
    color: var(--warning-color);
}

.activity-log {
    font-size: 0.9rem;
}

.activity-log .timestamp {
    color: var(--secondary-color);
    font-size: 0.8rem;
}

.message-card {
    border-left: 4px solid var(--primary-color);
}

.message-mandatory {
    border-left-color: var(--danger-color);
}

.stats-card {
    background: linear-gradient(135deg, #fff, #f8f9fa);
    border: none;
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.1);
}

.stats-icon {
    font-size: 2.5rem;
    opacity: 0.8;
}

.htmx-indicator {
    display: none;
}

.htmx-request .htmx-indicator {
    display: inline;
}

.htmx-request.htmx-indicator {
    display: inline;
}

/* Loading spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .login-container {
        margin: 2rem auto;
    }
    
    .table-responsive {
        font-size: 0.9rem;
    }
}

/* Animation for alerts */
.alert {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}