/* Custom CSS for Sales Analytics Platform */

/* Chat Messages */
.chat-messages {
    border: 1px solid var(--bs-border-color);
    border-radius: 0.375rem;
    padding: 1rem;
    background-color: var(--bs-body-bg);
}

.message {
    margin-bottom: 1rem;
}

.message-content {
    padding: 0.75rem;
    border-radius: 0.5rem;
}

.bot-message .message-content {
    background-color: var(--bs-secondary-bg);
    border-left: 4px solid var(--bs-primary);
}

.user-message .message-content {
    background-color: rgb(228 223 255 / 9%);
    border-left: 4px solid var(--bs-success);
    margin-left: 2rem;
}

.avatar {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
}

/* Data Table Styling */
.table th {
    border-top: none;
    font-weight: 600;
    background-color: #4e75df;
}

.table-responsive {
    border-radius: 0.375rem;
}

/* Card Enhancements */
.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border: 1px solid var(--bs-border-color);
}

.card-header {
    background-color: var(--bs-secondary-bg);
    border-bottom: 1px solid var(--bs-border-color);
}

/* Status Indicators */
.status-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

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

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

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

/* Loading Spinner */
.loading-spinner {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid var(--bs-secondary);
    border-radius: 50%;
    border-top-color: var(--bs-primary);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Charts Container */
.chart-container {
    position: relative;
    height: 300px;
    margin: 1rem 0;
}

/* Upload Area */
.upload-area {
    border: 2px dashed var(--bs-border-color);
    border-radius: 0.5rem;
    padding: 2rem;
    text-align: center;
    transition: border-color 0.3s ease;
}

.upload-area:hover {
    border-color: var(--bs-primary);
}

.upload-area.dragover {
    border-color: var(--bs-success);
    background-color: var(--bs-success-bg-subtle);
}

/* Responsive Design */
@media (max-width: 768px) {
    .user-message .message-content {
        margin-left: 0;
    }
    
    .d-grid.gap-2 button {
        font-size: 0.875rem;
    }
    
    .chat-messages {
        height: 300px !important;
    }
}

/* Form Enhancements */
.form-control:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.25rem rgba(var(--bs-primary-rgb), 0.25);
}

.form-select:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.25rem rgba(var(--bs-primary-rgb), 0.25);
}

/* Button Enhancements */
.btn {
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

/* Navigation Enhancements */
.navbar-brand {
    font-weight: 600;
}

.navbar-nav .nav-link {
    transition: color 0.3s ease;
}

/* Footer Styling */
footer {
    margin-top: auto;
}

/* Pagination */
.pagination .page-link {
    border-color: var(--bs-border-color);
    color: var(--bs-body-color);
}

.pagination .page-link:hover {
    background-color: var(--bs-secondary-bg);
    border-color: var(--bs-primary);
}

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

/* Error States */
.error-message {
    color: var(--bs-danger);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.success-message {
    color: var(--bs-success);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Custom Scrollbar */
.chat-messages::-webkit-scrollbar {
    width: 6px;
}

.chat-messages::-webkit-scrollbar-track {
    background: var(--bs-secondary-bg);
    border-radius: 3px;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: var(--bs-border-color);
    border-radius: 3px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: var(--bs-secondary);
}

/* Animation for new messages */
.message.new-message {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
}

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

/* Utility Classes */
.border-start-primary {
    border-left: 3px solid var(--bs-primary) !important;
}

.border-start-success {
    border-left: 3px solid var(--bs-success) !important;
}

.border-start-warning {
    border-left: 3px solid var(--bs-warning) !important;
}

.border-start-danger {
    border-left: 3px solid var(--bs-danger) !important;
}