:root{--bg: #f8f2e2;--surface: #ffffff;--primary: #7c191f;--accent: #e9aaa2;--muted: #96aba2;--warm: #dfae66;--text: #2c2c2c;--text-2: #6b6b6b;--border: #e8e0d0;--error: #b3261e;--success: #2e7d4f;--safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Onest,Segoe UI,system-ui,sans-serif}button,input,textarea,select{font:inherit}a{color:var(--primary);text-decoration:none}.app{max-width:480px;margin:0 auto;min-height:100vh;padding-bottom:calc(72px + var(--safe-bottom))}.page{padding:16px}h1{font-size:24px;font-weight:700;margin:0 0 12px}h2{font-size:18px;font-weight:600;margin:0 0 8px}.muted{color:var(--text-2);font-size:13px}.btn{display:inline-flex;align-items:center;justify-content:center;width:100%;height:48px;border:0;border-radius:12px;background:var(--primary);color:#fff;font-weight:600}.btn:disabled{opacity:.5}.btn.ghost{background:transparent;color:var(--primary);border:1px solid var(--border)}.card{background:var(--surface);border-radius:16px;padding:12px;box-shadow:0 4px 16px #7c191f0f}.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.product-photo{width:100%;aspect-ratio:3 / 4;object-fit:cover;border-radius:12px;background:#eee6d4}.price{color:var(--primary);font-weight:700}.input,select,textarea{width:100%;padding:14px;border:1px solid var(--border);border-radius:10px;background:#fff;color:var(--text)}.input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary)}.row{display:flex;gap:8px;align-items:center}.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px}.chip{border:1px solid var(--border);background:#fff;border-radius:999px;padding:8px 12px;white-space:nowrap;color:var(--text-2)}.chip.active{background:var(--primary);color:#fff;border-color:var(--primary)}.tabs{position:fixed;left:50%;transform:translate(-50%);bottom:0;width:min(480px,100%);display:grid;grid-template-columns:repeat(5,1fr);background:var(--bg);border-top:1px solid var(--border);padding:8px 4px calc(8px + var(--safe-bottom))}.tab{background:none;border:0;color:var(--muted);font-size:11px;display:flex;flex-direction:column;gap:2px;align-items:center}.tab.active{color:var(--primary);font-weight:600}.badge{background:var(--primary);color:#fff;border-radius:999px;min-width:16px;height:16px;font-size:10px;display:inline-flex;align-items:center;justify-content:center;padding:0 4px}.error{color:var(--error);font-size:14px}.success{color:var(--success)}.bubble{background:#fff;border-radius:14px;padding:10px 12px;margin-bottom:8px}.bubble.me{background:#f3d6d3;margin-left:24px}.qty{display:inline-flex;align-items:center;gap:10px}.qty button{width:32px;height:32px;border:1px solid var(--border);border-radius:8px;background:#fff}