:root{--color-bg:#fff;--color-surface:#f5f3ff;--color-text:#1b1b2f;--color-muted:#5a5a73;--color-primary:#5b3df5;--color-primary-text:#fff;--color-accent:#ffc83d;--color-ok:#137a3f;--color-error:#b3261e;--color-border:#d9d6ee;--space-1:4px;--space-2:8px;--space-3:16px;--space-4:24px;--radius:14px;--tap:48px;--font:system-ui, -apple-system, "Segoe UI", Roboto, sans-serif}@media (prefers-color-scheme:dark){:root{--color-bg:#14131f;--color-surface:#1f1d33;--color-text:#f1effc;--color-muted:#b4b1cf;--color-primary:#8b74ff;--color-primary-text:#14131f;--color-border:#3a3760;--color-ok:#5fd68a;--color-error:#ff8a80}}:root[data-theme=light]{--color-bg:#fff;--color-surface:#f5f3ff;--color-text:#1b1b2f;--color-muted:#5a5a73;--color-primary:#5b3df5;--color-primary-text:#fff;--color-border:#d9d6ee;--color-ok:#137a3f;--color-error:#b3261e}:root[data-theme=dark]{--color-bg:#14131f;--color-surface:#1f1d33;--color-text:#f1effc;--color-muted:#b4b1cf;--color-primary:#8b74ff;--color-primary-text:#14131f;--color-border:#3a3760;--color-ok:#5fd68a;--color-error:#ff8a80}*{box-sizing:border-box}body{background:var(--color-bg);color:var(--color-text);font-family:var(--font);padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);margin:0;font-size:18px;line-height:1.4}.screen{max-width:560px;padding:var(--space-3);margin:0 auto}.screen-head{align-items:center;gap:var(--space-2);display:flex}.screen-head h1{margin:var(--space-2) 0;font-size:1.5rem}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--space-3);margin:var(--space-3) 0}.card-title{margin:0 0 var(--space-2);font-size:1.1rem}.btn{min-height:var(--tap);min-width:var(--tap);padding:0 var(--space-3);border-radius:var(--radius);font:inherit;cursor:pointer;border:2px solid #0000;font-weight:700}.btn:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--color-accent);outline-offset:2px}.btn-primary{background:var(--color-primary);color:var(--color-primary-text)}.btn-secondary{color:var(--color-primary);border-color:var(--color-primary);background:0 0}.btn-quiet{color:var(--color-text);background:0 0}.btn-big{width:100%;min-height:72px;margin:var(--space-2) 0;font-size:1.4rem}.btn[disabled]{opacity:.5;cursor:not-allowed}.field{margin:var(--space-3) 0;display:block}.field>span{margin-bottom:var(--space-1);font-weight:700;display:block}input,select{width:100%;min-height:var(--tap);font:inherit;padding:0 var(--space-2);border:2px solid var(--color-border);background:var(--color-bg);color:var(--color-text);border-radius:10px}.code-input{letter-spacing:.3em;text-align:center;font-size:2rem}.message{margin:var(--space-2) 0;padding:var(--space-2) var(--space-3);border:1px solid var(--color-border);border-radius:10px}.message-error{color:var(--color-error);border-color:var(--color-error)}.message-ok{color:var(--color-ok);border-color:var(--color-ok)}.row{gap:var(--space-2);flex-wrap:wrap;align-items:center;display:flex}.avatar{font-size:2.4rem}.clock{text-align:center;font-variant-numeric:tabular-nums;margin:var(--space-4) 0;font-size:4rem;font-weight:800}.big-number{font-size:2.6rem;font-weight:800}.chips{gap:var(--space-2);flex-wrap:wrap;display:flex}.chip{min-height:var(--tap);padding:0 var(--space-3);border:2px solid var(--color-primary);color:var(--color-text);font:inherit;cursor:pointer;background:0 0;border-radius:999px;font-weight:700}.chip[aria-pressed=true]{background:var(--color-primary);color:var(--color-primary-text)}.stale{color:var(--color-muted);font-size:.9rem}.turnstile{min-height:65px;margin:var(--space-2) 0}.banner{background:var(--color-accent);color:#1b1b2f;padding:var(--space-2) var(--space-3);text-align:center;font-weight:700}.bar{background:var(--color-border);border-radius:999px;height:18px;overflow:hidden}.bar>span{background:var(--color-primary);height:100%;display:block}.celebrate{text-align:center;background:var(--color-accent);color:#1b1b2f;border-radius:var(--radius);padding:var(--space-3)}@media (prefers-reduced-motion:no-preference){.pop{animation:.4s ease-out pop}@keyframes pop{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}}.sign-canvas{aspect-ratio:3;touch-action:none;background:var(--color-surface);border:2px dashed var(--color-border);border-radius:var(--radius);width:100%;min-height:44px;display:block}.sign-view{aspect-ratio:3;width:100%;max-width:300px;display:block}.sign-ink{fill:none;stroke:var(--color-text);stroke-width:4px;stroke-linecap:round;stroke-linejoin:round}.sign-actions{gap:var(--space-2);margin-top:var(--space-2);display:flex}.walk-lit{z-index:40;border-radius:var(--radius);pointer-events:none;position:fixed;box-shadow:0 0 0 9999px #0009}.walk-card{z-index:41;left:var(--space-3);right:var(--space-3);background:var(--color-bg);max-width:28rem;color:var(--color-text);border:2px solid var(--color-primary);border-radius:var(--radius);padding:var(--space-3);outline:none;margin:0 auto;position:fixed}.walk-centred{top:50%;transform:translateY(-50%)}.walk-text{margin:0 0 var(--space-2);font-weight:600}.walk-progress{margin:0 0 var(--space-3);color:var(--color-muted)}.walk-buttons{gap:var(--space-2);justify-content:flex-end;display:flex}.walk-buttons .btn{min-height:44px}.walk-sr{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}@media (prefers-reduced-motion:no-preference){.walk-card,.walk-lit{animation:.2s ease-out walk-fade}@keyframes walk-fade{0%{opacity:0}to{opacity:1}}}.share-sheet{z-index:50;align-items:center;gap:var(--space-2);padding:var(--space-3);background:var(--color-bg);color:var(--color-text);flex-direction:column;display:flex;position:fixed;inset:0;overflow-y:auto}.share-sheet img{border-radius:var(--radius);border:1px solid var(--color-border);max-width:min(100%,420px);max-height:60vh}.share-sheet .btn{width:100%;max-width:420px}.share-sample{gap:var(--space-1);padding:var(--space-3);border:1px dashed var(--color-border);border-radius:var(--radius);background:var(--color-surface);flex-direction:column;max-width:420px;display:flex}.share-link{overflow-wrap:anywhere}.agreement-count{color:var(--color-muted,inherit);margin:0}.agreement-card{justify-content:space-between;align-items:center}.agreement-subjects{margin:0;padding:0;list-style:none}.agreement-subjects li{align-items:center;gap:var(--space-2)}.agreement-subjects li span{flex:1}.agreement-sigs{gap:var(--space-3);padding:0;list-style:none;display:grid}.agreement-sigs li{gap:var(--space-1,4px);display:grid}.hero h1{overflow-wrap:anywhere;font-size:2rem;line-height:1.15}.hero .row{flex-wrap:wrap}.car{margin-top:var(--space-4)}.car-track{scroll-snap-type:x mandatory;scrollbar-width:none;display:flex;overflow-x:auto}.car-slide{scroll-snap-align:center;box-sizing:border-box;min-height:17rem;padding:var(--space-3);background:var(--color-surface);border-radius:var(--radius);flex:0 0 100%}.car-slide svg{aspect-ratio:320/200;width:100%;max-height:11rem;display:block}.car-slide p{margin:var(--space-3) 0 0;overflow-wrap:anywhere}.car-bar{justify-content:center;align-items:center;gap:var(--space-2);margin-top:var(--space-2);flex-wrap:wrap;display:flex}.car-btn,.car-dot{min-width:44px;min-height:44px;font:inherit;color:var(--color-text);border:1px solid var(--color-border);border-radius:var(--radius);cursor:pointer;background:0 0}.car-dot{border:0;place-items:center;display:grid}.car-dot span{background:var(--color-border);border-radius:50%;width:12px;height:12px}.car-dot[aria-current=true] span{background:var(--color-primary)}.d-s{fill:var(--color-bg)}.d-p{fill:var(--color-primary)}.d-a{fill:var(--color-accent)}.d-l{fill:none;stroke:var(--color-muted);stroke-width:4px;stroke-linecap:round}