:root{--ink:#0e1116;--ink-2:#161b22;--ink-3:#1f2630;--line:#2a323d;--amber:#f5a524;--amber-soft:#3a2e15;--green:#3fb950;--red:#f85149;--text:#e6edf3;--text-dim:#8b949e;--radius:14px;--radius-sm:10px;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);--nav-h:64px}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html{-webkit-text-size-adjust:100%}body{background:var(--ink);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.55;overscroll-behavior-y:none}h1,h2,h3{font-weight:680;letter-spacing:-.02em;line-height:1.15}h1{font-size:1.75rem}h2{font-size:1.3rem}h3{font-size:1.05rem}a{color:inherit;text-decoration:none}button{font-family:inherit}.screen{max-width:540px;margin:0 auto;padding:20px 18px calc(var(--nav-h) + var(--safe-bottom) + 24px);min-height:100dvh}.screen-narrow{max-width:440px}.stack{display:flex;flex-direction:column;gap:14px}.row,.spread{display:flex;gap:10px;align-items:center}.spread{justify-content:space-between}.appbar{position:-webkit-sticky;position:sticky;top:0;z-index:40;padding-top:var(--safe-top);background:rgba(14,17,22,.85);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.appbar-inner{max-width:540px;margin:0 auto;height:56px;padding:0 18px;justify-content:space-between}.appbar-inner,.brand{display:flex;align-items:center}.brand{gap:9px;font-weight:700;font-size:1.02rem;letter-spacing:-.02em}.brand-dot{width:11px;height:11px;border-radius:50%;background:var(--amber);box-shadow:0 0 12px var(--amber);flex-shrink:0}.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:50;padding-bottom:var(--safe-bottom);background:rgba(22,27,34,.92);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-top:1px solid var(--line)}.tabbar-inner{max-width:540px;margin:0 auto;height:var(--nav-h);display:flex;align-items:stretch}.tab{flex:1 1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--text-dim);font-size:.68rem;font-weight:600;cursor:pointer;transition:color .15s;padding-top:4px}.tab svg{width:22px;height:22px}.tab.active{color:var(--amber)}.card{background:var(--ink-2);border:1px solid var(--line);border-radius:var(--radius);padding:18px}.card-tap{transition:transform .12s,border-color .12s;cursor:pointer}.card-tap:active{transform:scale(.985);border-color:var(--amber)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;width:100%;background:var(--amber);color:#1a1206;border:none;border-radius:12px;padding:0 22px;font-size:1rem;font-weight:680;cursor:pointer;transition:filter .12s,transform .12s}.btn:active{transform:scale(.985);filter:brightness(1.06)}.btn:disabled{opacity:.45}.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--line)}.btn-sm{min-height:40px;width:auto;padding:0 16px;font-size:.88rem;border-radius:10px}.btn-row{display:flex;gap:10px}.btn-row .btn{width:auto;flex:1 1}.input,.textarea{width:100%;background:var(--ink-3);color:var(--text);border:1px solid var(--line);border-radius:12px;padding:14px 15px;font-size:16px;font-family:inherit}.input:focus,.textarea:focus{outline:2px solid var(--amber);border-color:transparent}.textarea{min-height:120px;resize:vertical;line-height:1.5}.label{font-size:.72rem;color:var(--text-dim);margin-bottom:7px;display:block;letter-spacing:.06em;font-weight:600}.eyebrow,.label{text-transform:uppercase}.eyebrow{font-size:.7rem;letter-spacing:.16em;color:var(--amber);font-weight:700}.dim{color:var(--text-dim)}.small{font-size:.86rem}.lead{font-size:1.02rem;color:var(--text-dim);line-height:1.6}.badge{display:inline-flex;align-items:center;gap:5px;font-size:.74rem;font-weight:650;padding:5px 11px;border-radius:999px;border:1px solid var(--line)}.badge-amber{background:var(--amber-soft);color:var(--amber);border-color:transparent}.badge-green{background:rgba(63,185,80,.13);color:var(--green)}.badge-green,.badge-red{border-color:transparent}.badge-red{background:rgba(248,81,73,.13);color:var(--red)}.step{gap:12px;padding:13px 15px;border:1px solid var(--line);border-radius:12px;background:var(--ink-2)}.step,.step-dot{display:flex;align-items:center}.step-dot{width:24px;height:24px;border-radius:50%;flex-shrink:0;justify-content:center;font-size:.72rem;font-weight:700;border:1px solid var(--line);color:var(--text-dim)}.step.done .step-dot{background:var(--green);color:#0a0a0a;border-color:transparent}.step.active .step-dot{background:var(--amber);color:#1a1206;border-color:transparent;animation:pulse 1.2s infinite}.step-label{flex:1 1;font-size:.95rem}@keyframes pulse{0%,to{box-shadow:0 0 0 0 rgba(245,165,36,.5)}50%{box-shadow:0 0 0 7px rgba(245,165,36,0)}}.fade{animation:fade .25s ease both}@keyframes fade{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.grid{display:grid;grid-gap:12px;gap:12px}.grid-2{grid-template-columns:1fr}@media (min-width:600px){.grid-2{grid-template-columns:1fr 1fr}h1{font-size:2.1rem}}@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}