/* Custom styles for SMS Autoresponder */

:root {
    --primary-color: #0066cc;
    --success-color: #28a745;
    --info-color: #17a2b8;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
}

/* Dark theme adjustments */
body {
    background-color: #1a1a1a;
    color: #e9ecef;
}

.navbar {
    background-color: #2d3748 !important;
    border-bottom: 1px solid #4a5568;
}

.card {
    background-color: #2d3748;
    border: 1px solid #4a5568;
}

.card-header {
    background-color: #374151;
    border-bottom: 1px solid #4a5568;
}

/* Statistics cards */
.card .fa-2x {
    opacity: 0.8;
}

/* Message styling */
.message-text {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.4;
}

/* Badge improvements */
.badge {
    font-size: 0.75em;
    font-weight: 500;
}

/* Table improvements */
.table-hover tbody tr:hover {
    background-color: #374151;
}

.table th {
    border-top: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85em;
    letter-spacing: 0.5px;
}

/* Button improvements */
.btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

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

/* Status indicators */
.status-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 8px;
}

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

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

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

/* Loading animations */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.spinner {
    display: inline-block;
    width: 12px;
    height: 12px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive improvements */
@media (max-width: 768px) {
    .table-responsive {
        font-size: 0.9em;
    }
    
    .btn-sm {
        padding: 0.25rem 0.5rem;
        font-size: 0.775rem;
    }
    
    .message-text {
        max-width: 200px;
    }
}

/* Alert improvements */
.alert {
    border: none;
    border-radius: 8px;
}

.alert-info {
    background-color: rgba(23, 162, 184, 0.1);
    border-left: 4px solid var(--info-color);
    color: #b8daff;
}

/* Code styling */
code {
    background-color: #374151;
    color: #f8f9fa;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
}

/* Modal improvements */
.modal-content {
    background-color: #2d3748;
    border: 1px solid #4a5568;
}

.modal-header {
    border-bottom: 1px solid #4a5568;
}

/* Pagination improvements */
.pagination .page-link {
    background-color: #374151;
    border-color: #4a5568;
    color: #e9ecef;
}

.pagination .page-link:hover {
    background-color: #4a5568;
    border-color: #4a5568;
    color: #fff;
}

.pagination .page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Footer */
footer {
    border-top: 1px solid #4a5568;
    background-color: #2d3748;
}

/* Animation for new messages */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message-new {
    animation: fadeInUp 0.5s ease-out;
}

/* Utility classes */
.text-break {
    word-break: break-word;
}

.font-monospace {
    font-family: 'Courier New', monospace;
}

.cursor-pointer {
    cursor: pointer;
}