/* ---------- Global background & typography ---------- */

body {
    background: radial-gradient(circle at top, #e0f2fe 0, #f9fafb 45%, #f8fafc 100%);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
}

/* ---------- Main wrapper ---------- */

#app-wrapper {
    max-width: 1100px;
    margin: 0 auto;
    padding: 24px 16px 40px;
}

/* ---------- Header ---------- */

#app-header h1 {
    font-size: 2.2rem;
    margin-bottom: 0.2rem;
}

#app-header h3 {
    margin-top: 0;
    font-weight: 500;
    color: #6b7280;
}

/* ---------- Info chips under title ---------- */

#badge-row {
    margin-top: 6px;
    margin-bottom: 6px;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    margin-right: 8px;
    margin-bottom: 4px;
    border-radius: 999px;
    background: #ecfdf5;
    border: 1px solid #bbf7d0;
    font-size: 12px;
    color: #166534;
}

/* ---------- Main card ---------- */

#main-card {
    margin-top: 18px;
    padding: 18px 20px 22px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 22px 48px rgba(15, 23, 42, 0.18);
}

/* Left (controls) / right (outputs) panels */

#left-panel {
    border-right: 1px solid #e5e7eb;
    padding-right: 18px;
}

#right-panel {
    padding-left: 18px;
}

/* Small helper text under model dropdown */

#model-help {
    font-size: 12px;
    color: #6b7280;
    margin-top: 4px;
}

/* Make the main button a bit more pill-like */

button.primary,
.gr-button-primary {
    border-radius: 999px !important;
    padding: 8px 18px !important;
    font-weight: 600 !important;
}

/* Footer */

#footer {
    margin-top: 18px;
    text-align: center;
    font-size: 12px;
    color: #94a3b8;
}