@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--primary:#2563eb;--secondary:#64748b;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--background:#f8fafc;--surface:#fff;--text-primary:#0f172a;--text-secondary:#475569;--border:#e2e8f0}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,sans-serif}body{background-color:var(--background);color:var(--text-primary);-webkit-font-smoothing:antialiased;line-height:1.5}.app-container{background-color:var(--surface);flex-direction:column;max-width:480px;min-height:100vh;margin:0 auto;display:flex;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a}.header{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:24px 20px;display:flex}.header h1{color:var(--text-primary);font-size:20px;font-weight:700}.page-content{flex-direction:column;flex:1;padding:24px 20px;display:flex}h1,h2,h3{color:var(--text-primary);font-weight:600}.btn-primary{background-color:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:8px;width:100%;padding:14px 24px;font-size:16px;font-weight:600;transition:opacity .2s;display:flex}.btn-primary:hover{opacity:.9}.btn-primary:disabled{opacity:.7;cursor:not-allowed}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px;box-shadow:0 1px 2px #0000000d}.card-blue{background:#eff6ff;border:1px solid #bfdbfe}.card-yellow{background:#fefce8;border:1px solid #fef08a}.status-badge{border-radius:9999px;align-items:center;gap:4px;padding:4px 10px;font-size:14px;font-weight:600;display:inline-flex}.status-normal{color:#065f46;background:#ecfdf5;border:1px solid #a7f3d0}.status-borderline{color:#92400e;background:#fffbeb;border:1px solid #fde68a}.status-concern{color:#991b1b;background:#fef2f2;border:1px solid #fecaca}.text-sm{font-size:14px}.text-xs{font-size:12px}.text-secondary{color:var(--text-secondary)}.text-primary{color:var(--text-primary)}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.mb-2{margin-bottom:8px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.p-4{padding:16px}.flex{display:flex}.flex-col{flex-direction:column;display:flex}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.text-center{text-align:center}.upload-zone{text-align:center;cursor:pointer;background-color:#f8fafc;border:2px dashed #94a3b8;border-radius:12px;padding:32px 16px;transition:all .2s}.upload-zone:hover,.upload-zone.active{border-color:var(--primary);background-color:#eff6ff}.trust-badge{color:var(--text-secondary);background:#f8fafc;border-radius:8px;align-items:center;gap:12px;padding:12px;font-size:14px;display:flex}.spinner{animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.parameter-row{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.bottom-nav{background:var(--surface);border-top:1px solid var(--border);z-index:50;justify-content:space-around;max-width:480px;margin:0 auto;padding:12px 0 24px;display:flex;position:fixed;bottom:0;left:0;right:0}.nav-item{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;flex-direction:column;align-items:center;gap:4px;font-size:12px;font-weight:500;text-decoration:none;display:flex}.nav-item.active{color:var(--primary)}