body {
    background-color: #f8f9fa;
}

.navbar {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

.card {
    border: none;
    margin-bottom: 20px;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border-radius: 0.5rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
}

.card-header {
    background-color: #fff;
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
    border-top-left-radius: 0.5rem !important;
    border-top-right-radius: 0.5rem !important;
}

.display-4 {
    font-weight: 700;
    margin-bottom: 1rem;
}

.btn-primary {
    background-color: #007bff;
    border-color: #007bff;
}

.btn-primary:hover {
    background-color: #0069d9;
    border-color: #0062cc;
}

pre {
    white-space: pre-wrap;
    font-size: 0.9rem;
    border-radius: 0.25rem;
    padding: 1rem;
    margin-bottom: 0;
    color: #212529;
    background-color: #f8f9fa;
    border: 1px solid #eaecef;
}

.tab-content {
    padding-top: 1rem;
}

textarea {
    resize: vertical;
    min-height: 100px;
}

.shadow {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

/* Dashboard Specific Styles */
.nav-tabs .nav-link {
    border: none;
    color: #495057;
    font-weight: 500;
    padding: 0.75rem 1rem;
}

.nav-tabs .nav-link.active {
    color: #007bff;
    background-color: transparent;
    border-bottom: 2px solid #007bff;
}

.nav-tabs .nav-link:hover:not(.active) {
    border-bottom: 2px solid #dee2e6;
}

/* Top Navigation Cards */
.card.bg-primary, .card.bg-success, .card.bg-info, .card.bg-secondary {
    transition: transform 0.3s;
}

.card.bg-primary:hover, .card.bg-success:hover, .card.bg-info:hover, .card.bg-secondary:hover {
    transform: translateY(-10px);
}

/* Gradient Background Cards */
.bg-gradient-primary {
    background: linear-gradient(135deg, #2962ff, #1565c0);
    color: white;
}

.bg-gradient-success {
    background: linear-gradient(135deg, #00c853, #009624);
    color: white;
}

.bg-gradient-warning {
    background: linear-gradient(135deg, #ff9800, #f57c00);
    color: white;
}

.bg-gradient-info {
    background: linear-gradient(135deg, #00b0ff, #0091ea);
    color: white;
}

.bg-gradient-secondary {
    background: linear-gradient(135deg, #757575, #424242);
    color: white;
}

.bg-gradient-danger {
    background: linear-gradient(135deg, #f44336, #d32f2f);
    color: white;
}

.bg-gradient-dark {
    background: linear-gradient(135deg, #424242, #212121);
    color: white;
}

.bg-gradient-light {
    background: linear-gradient(135deg, #e0e0e0, #bdbdbd);
    color: #333;
}

/* Provider Card Refinements */
.stats-details {
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    padding: 12px;
    margin-top: 10px;
}

.card .badge {
    font-weight: 500;
    letter-spacing: 0.3px;
}

/* Icon Circle */
.icon-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Card Button Styling */
.card .btn-light {
    border: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    font-weight: 500;
}

.card .btn-outline-light {
    border-color: rgba(255, 255, 255, 0.5);
    font-weight: 500;
}

.card .btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

/* Table Styles */
.table-responsive {
    border-radius: 0.5rem;
    overflow: hidden;
}

.table {
    margin-bottom: 0;
}

.table th {
    background-color: #f8f9fa;
    font-weight: 600;
}

/* Chart Styles */
.chart-container {
    margin: 1rem 0;
}

/* Form Elements */
.form-control, .form-select {
    border-radius: 0.375rem;
    border: 1px solid #ced4da;
    padding: 0.5rem 0.75rem;
}

.form-control:focus, .form-select:focus {
    border-color: #80bdff;
    box-shadow: 0 0 0 0.25rem rgba(0, 123, 255, 0.25);
}

.form-range::-webkit-slider-thumb {
    background: #007bff;
}

.form-range::-moz-range-thumb {
    background: #007bff;
}

/* Code Styles */
code {
    background-color: #f1f1f1;
    padding: 0.2rem 0.4rem;
    border-radius: 0.2rem;
    color: #e83e8c;
    font-size: 87.5%;
}

/* Footer Styles */
footer {
    border-top: 1px solid #e5e5e5;
}

/* Response Area Styling */
#openai-result, #anthropic-result, #gemini-result {
    border-radius: 0.5rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.toast {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}