/* Custom styles for the crypto trading assistant */

/* Ensure consistent spacing */
.container {
    max-width: 1200px;
}

/* Card styling improvements */
.card {
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.2s ease-in-out;
}

.card:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* Table improvements */
.table-responsive {
    border-radius: 8px;
    overflow: hidden;
}

.table th {
    border-top: none;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table td {
    vertical-align: middle;
    padding: 1rem 0.75rem;
}

.table tbody tr:hover {
    background-color: var(--bs-gray-100);
}

/* Badge improvements */
.badge {
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.375rem 0.75rem;
}

/* Button improvements */
.btn {
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.2s ease-in-out;
}

.btn-sm {
    font-size: 0.8rem;
    padding: 0.375rem 0.75rem;
}

/* Form improvements */
.form-control, .form-select {
    border-radius: 6px;
    border: 1px solid var(--bs-border-color);
    transition: border-color 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

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

/* Modal improvements */
.modal-content {
    border-radius: 12px;
}

.modal-header {
    border-bottom: 1px solid var(--bs-border-color);
}

/* Responsive improvements */
@media (max-width: 768px) {
    .card-body {
        padding: 1rem;
    }
    
    .btn-sm {
        font-size: 0.75rem;
        padding: 0.25rem 0.5rem;
    }
    
    .table-responsive table {
        font-size: 0.875rem;
    }
}

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

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid var(--bs-primary);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

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

.status-indicator.online {
    background-color: #28a745;
    animation: pulse 2s infinite;
}

.status-indicator.offline {
    background-color: #dc3545;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

/* Portfolio value highlighting */
.portfolio-highlight {
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.1), rgba(40, 167, 69, 0.05));
    border-left: 4px solid var(--bs-success);
    border-radius: 8px;
    padding: 1rem;
}

/* Error states */
.error-state {
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.1), rgba(220, 53, 69, 0.05));
    border-left: 4px solid var(--bs-danger);
    border-radius: 8px;
    padding: 2rem;
}

/* Success states */
.success-state {
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.1), rgba(40, 167, 69, 0.05));
    border-left: 4px solid var(--bs-success);
    border-radius: 8px;
    padding: 2rem;
}