/* Smoobu AI Dashboard Styles */

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* Card improvements */
.card {
    border: none;
    border-radius: 0.5rem;
}

.card-header {
    background-color: transparent;
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

/* Badge styling */
.badge {
    font-weight: 500;
}

/* Conversation history bubbles */
.bg-light {
    background-color: #f8f9fa !important;
}

/* Navbar styling */
.navbar-brand {
    font-weight: 600;
}

/* Alert styling */
.alert {
    border: none;
    border-radius: 0.5rem;
}

/* Form controls */
.form-control:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
}

/* Button styling */
.btn {
    border-radius: 0.375rem;
}

/* Table styling */
.table th {
    font-weight: 600;
    color: #6c757d;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Stats cards */
.card .display-4 {
    font-weight: 700;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .display-4 {
        font-size: 2rem;
    }
}

/* Loading spinner */
.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* Confidence colors */
.confidence-high {
    color: #198754;
}

.confidence-medium {
    color: #ffc107;
}

.confidence-low {
    color: #dc3545;
}