@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");:root{--wefinance-blue:#1e4d8c;--wefinance-red:#c41e3a;--bg:#f8fafc;--card:#ffffff;--text:#0f172a;--muted:#64748b;--border:#e2e8f0;--shell-max:430px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:Inter,system-ui,sans-serif;background:#eef2f6;color:var(--text);line-height:1.5}a{color:var(--wefinance-blue)}.app-shell{max-width:var(--shell-max);margin:0 auto;min-height:100dvh;background:var(--bg);box-shadow:0 0 0 1px rgba(15,23,42,.04)}.site-header{background:#fff;border-bottom:1px solid var(--border);padding:.875rem 1rem;text-align:center}.app-main{padding:1rem 1rem calc(6rem + env(safe-area-inset-bottom, 0px))}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:1.25rem;max-width:100%;margin:0 auto}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.875rem 1.25rem;border-radius:10px;border:none;font-weight:600;cursor:pointer;font-size:1rem;width:100%;min-height:48px;touch-action:manipulation}.btn-primary{background:var(--wefinance-blue);color:white}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{background:white;border:1px solid var(--border);color:var(--text)}.form-group{margin-bottom:1rem}.form-group label{display:block;font-size:.875rem;font-weight:500;margin-bottom:.35rem}.form-group input,.form-group select{width:100%;padding:.75rem .85rem;border:1px solid var(--border);border-radius:10px;font-size:16px}.use-case-grid{display:grid;grid-gap:.75rem;gap:.75rem}.use-case-card{border:2px solid var(--border);border-radius:12px;padding:1rem;cursor:pointer;text-align:left;background:white;transition:border-color .15s;min-height:72px;touch-action:manipulation}.use-case-card.selected,.use-case-card:hover{border-color:var(--wefinance-blue);background:#f8fbff}.use-case-card h3{margin:0 0 .25rem;font-size:1rem}.use-case-card p{margin:0;font-size:.875rem;color:var(--muted)}.progress{display:flex;gap:4px;margin-bottom:.5rem}.progress-step{flex:1 1;height:4px;background:var(--border);border-radius:2px}.progress-step.active{background:var(--wefinance-blue)}.step-label{font-size:.75rem;color:var(--muted);text-align:center;margin-bottom:1rem}.alert{padding:.75rem 1rem;border-radius:8px;margin-bottom:1rem;font-size:.875rem}.alert-error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}.alert-success{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}.spinner{text-align:center;padding:2rem}.dealer-badge{font-size:.875rem;color:var(--muted);text-align:center;margin:0 0 1rem}.application-flow{position:relative}.flow-content .card{margin-bottom:0}.flow-footer{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:var(--shell-max);padding:.75rem 1rem calc(.75rem + env(safe-area-inset-bottom, 0px));background:rgba(255,255,255,.96);border-top:1px solid var(--border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:grid;grid-gap:.5rem;gap:.5rem;z-index:20}.flow-footer-row{display:grid;grid-template-columns:1fr 1fr;grid-gap:.5rem;gap:.5rem}.flow-footer-row .btn-primary{grid-column:span 1}.amount-display{font-size:2rem;font-weight:700;color:var(--wefinance-blue);margin:.5rem 0}@media (min-width:480px){body{padding:1rem 0}.app-shell{min-height:calc(100dvh - 2rem);border-radius:16px;overflow:hidden}}