:root{--bg:#05070a;--panel:#0e1218e6;--panel-border:#ffffff1a;--text:#f4f7fb;--muted:#9aa6b6;--accent:#4c8dff;--positive:#34d399;--warn:#fbbf24;--error:#f87171;--guide:#ffffffb8;--radius:16px;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);--safe-left:env(safe-area-inset-left,0px);--safe-right:env(safe-area-inset-right,0px);--oval-width:min(72vmin, 90vw, 60vh);--font:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, 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calc(100% - 5px));mask:radial-gradient(farthest-side,#0000 calc(100% - 6px),#000 calc(100% - 5px))}.guide--subdued .guide__oval{opacity:.45}.guide--none .guide__oval,.guide--searching .guide__oval{--guide:#ffffff8c;border-color:#ffffff8c}.guide--warn .guide__oval{border-color:var(--warn);box-shadow:0 0 0 100vmax #00000094,0 0 24px #fbbf2480}.guide--ok .guide__oval{border-color:var(--positive);box-shadow:0 0 0 100vmax #00000080,0 0 26px #34d3998c}.guide--active .guide__oval{border-color:#ffffffd9}.guide--error .guide__oval{border-color:var(--error);box-shadow:0 0 0 100vmax #0000008c,0 0 26px #f871718c}.topbar{padding:calc(10px + var(--safe-top)) calc(14px + var(--safe-right)) 10px calc(14px + var(--safe-left));z-index:4;justify-content:space-between;align-items:center;gap:10px;display:flex;position:absolute;top:0;left:0;right:0}.topbar__cancel,.topbar__dev{appearance:none;border:1px solid var(--panel-border);color:var(--text);-webkit-backdrop-filter:blur(10px);cursor:pointer;background:#0a0e1499;border-radius:999px;padding:8px 14px;font-size:13px;font-weight:600}.topbar__dev{letter-spacing:.08em;color:var(--muted);padding:8px 10px;font-size:11px}.topbar__dev.is-on{color:#0b0f14;background:var(--warn);border-color:#0000}.topbar__step{letter-spacing:.02em;color:#ffffffdb;text-shadow:0 1px 8px #000000b3;text-align:center;flex:1;font-size:12.5px;font-weight:600}.banner{top:calc(58px + var(--safe-top));z-index:3;text-align:center;pointer-events:none;padding:0 20px;position:absolute;left:0;right:0}.banner__row{border:1px solid var(--panel-border);-webkit-backdrop-filter:blur(14px);background:#080c12a8;border-radius:999px;align-items:center;gap:10px;padding:12px 22px;transition:background .2s,border-color .2s;display:inline-flex}.banner--success .banner__row{background:#105842c7;border-color:#34d39999}.banner__message{letter-spacing:-.01em;font-size:20px;font-weight:700}.banner__check{color:var(--positive);font-size:20px;font-weight:800;animation:.32s ease-out pop}.banner__countdown{background:var(--accent);color:#fff;border-radius:50%;place-items:center;width:26px;height:26px;font-size:14px;font-weight:700;display:inline-grid}.banner__sub{color:#ffffffd1;text-shadow:0 1px 10px #000c;max-width:32rem;margin:10px auto 0;font-size:14px;line-height:1.4}@keyframes pop{0%{opacity:0;transform:scale(.4)}60%{opacity:1;transform:scale(1.12)}to{transform:scale(1)}}.progress{left:0;right:0;bottom:calc(18px + var(--safe-bottom));z-index:3;pointer-events:none;flex-direction:column;align-items:center;gap:8px;padding:0 24px;display:flex;position:absolute}.progress__dots{gap:10px;display:flex}.progress__item{color:#0000;background:#080c128c;border:2px solid #ffffff59;border-radius:50%;place-items:center;width:26px;height:26px;font-size:13px;font-weight:800;transition:all .2s;display:grid}.progress__item.is-active{border-color:var(--accent);color:var(--accent);transform:scale(1.12)}.progress__item.is-done{border-color:var(--positive);background:var(--positive);color:#06231a}.progress__bar{background:#fff3;border-radius:999px;width:min(320px,74vw);height:4px;overflow:hidden}.progress__fill{background:linear-gradient(90deg, var(--accent), var(--positive));border-radius:999px;height:100%;transition:width .22s}.progress__label{letter-spacing:.05em;text-transform:uppercase;color:#ffffffb8;text-shadow:0 1px 8px #000c;margin:0;font-size:12px;font-weight:600}.hint-chip{left:50%;bottom:calc(96px + var(--safe-bottom));z-index:3;border:1px solid var(--panel-border);color:var(--text);background:#080c12b3;border-radius:999px;padding:8px 16px;font-size:13px;font-weight:600;position:absolute;transform:translate(-50%)}.btn{appearance:none;cursor:pointer;border:1px solid #0000;border-radius:14px;padding:15px 22px;font-size:16px;font-weight:700;transition:transform .12s,background .16s,opacity .16s}.btn:active{transform:scale(.98)}.btn--block{width:100%;display:block}.btn--primary{background:var(--accent);color:#fff;box-shadow:0 10px 24px #4c8dff47}.btn--primary:hover{background:#3d7cf0}.btn--ghost{border-color:var(--panel-border);color:var(--text);background:#ffffff14}.btn--ghost:hover{background:#ffffff24}.screen,.overlay{z-index:30;padding:calc(24px + var(--safe-top)) calc(20px + var(--safe-right)) calc(24px + var(--safe-bottom)) calc(20px + var(--safe-left));-webkit-overflow-scrolling:touch;justify-content:center;align-items:center;display:flex;position:absolute;inset:0;overflow-y:auto}.screen--start,.screen--unsupported{background:radial-gradient(1200px 600px at 50% -10%, #4c8dff2e, transparent 60%), var(--bg)}.overlay--solid{-webkit-backdrop-filter:blur(6px);background:#04070bf0}.screen__inner,.overlay__inner{text-align:center;width:100%;max-width:27rem}.screen__title,.overlay__title{letter-spacing:-.02em;margin:18px 0 8px;font-size:24px;font-weight:800}.screen__lead,.overlay__text{color:var(--muted);margin:0 0 18px;font-size:15px;line-height:1.5}.overlay__hint{color:#ffffffb3;margin:-8px 0 18px;font-size:13.5px}.screen__fineprint{color:#9aa6b6d9;text-align:left;margin:18px 0 0;font-size:12px;line-height:1.5}.brand{text-align:left;align-items:center;gap:14px;margin-bottom:18px;display:flex}.brand__mark{width:52px;height:52px;color:var(--accent);background:#4c8dff29;border:1px solid #4c8dff59;border-radius:16px;flex:none;place-items:center;display:grid}.brand__title{letter-spacing:-.02em;margin:0;font-size:21px;font-weight:800}.brand__subtitle{color:var(--muted);margin:2px 0 0;font-size:13px}.steps{flex-direction:column;gap:10px;margin:0 0 22px;padding:0;list-style:none;display:flex}.steps li{color:#f4f7fbe6;text-align:left;align-items:center;gap:12px;font-size:14.5px;display:flex}.steps__num{border:1px solid var(--panel-border);width:26px;height:26px;color:var(--accent);background:#ffffff14;border-radius:50%;flex:none;place-items:center;font-size:12.5px;font-weight:700;display:grid}.problems{text-align:left;color:#f4f7fbdb;margin:0 0 8px;padding-left:18px;font-size:14px;line-height:1.55}.icon-badge{border-radius:50%;place-items:center;width:64px;height:64px;margin:0 auto;font-size:30px;font-weight:800;display:grid}.icon-badge--ok{color:var(--positive);background:#34d39929;border:1px solid #34d39980}.icon-badge--error{color:var(--error);background:#f8717129;border:1px solid #f8717180}.icon-badge--warn{color:var(--warn);background:#fbbf2429;border:1px solid #fbbf2480}.spinner{border:3px solid #ffffff26;border-top-color:var(--accent);border-radius:50%;width:46px;height:46px;margin:0 auto;animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.overlay__bar{background:#ffffff29;border-radius:999px;width:100%;height:4px;margin-top:6px;overflow:hidden}.overlay__bar-fill{background:var(--accent);height:100%;transition:width .16s linear}.overlay__actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:6px;display:flex}.selfie{margin:4px 0 18px}.selfie__img{object-fit:cover;border:2px solid #34d39999;border-radius:18px;width:148px;height:148px;transform:scaleX(-1);box-shadow:0 12px 30px #00000073}.selfie__caption{color:var(--muted);margin-top:10px;font-size:11.5px}.checks{text-align:left;flex-direction:column;gap:8px;margin:0 0 20px;padding:0;list-style:none;display:flex}.checks li{color:#f4f7fbe6;border:1px solid var(--panel-border);background:#ffffff0d;border-radius:12px;align-items:center;gap:10px;padding:10px 14px;font-size:14px;display:flex}.checks__tick{color:var(--positive);font-weight:800}.debug{left:calc(10px + var(--safe-left));bottom:calc(10px + var(--safe-bottom));z-index:20;color:#d7dee8;background:#06090deb;border:1px solid #fbbf2459;border-radius:12px;max-width:min(330px,82vw);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:10.5px;position:absolute;overflow:hidden}.debug--collapsed{background:0 0;border-color:#0000}.debug__toggle{appearance:none;text-align:left;color:#10141a;width:100%;font:inherit;cursor:pointer;background:#fbbf24e6;border:0;padding:5px 10px;font-weight:700}.debug--collapsed .debug__toggle{border-radius:999px;width:auto}.debug__body{max-height:52vh;padding:8px 10px;overflow-y:auto}.debug__row{justify-content:space-between;gap:12px;padding:1px 0;display:flex}.debug__label{color:#93a1b2;white-space:nowrap}.debug__value{color:#f0f5fb;text-align:right;word-break:break-word}.debug hr{border:0;border-top:1px solid #ffffff1f;margin:5px 0}@media (max-height:640px){:root{--oval-width:min(60vmin, 84vw, 52vh)}.banner__message{font-size:17px}.banner{top:calc(54px + var(--safe-top))}}@media (min-width:720px){:root{--oval-width:min(56vmin, 420px)}.banner__message{font-size:22px}}@media (prefers-reduced-motion:reduce){*{transition-duration:.01ms!important;animation-duration:.01ms!important}}.debug__section{margin-bottom:7px}.debug__section-title{color:var(--warn);letter-spacing:.06em;text-transform:uppercase;border-bottom:1px solid #fbbf2440;margin-bottom:3px;padding:3px 0 2px;font-size:9.5px;font-weight:700}.debug__value.is-ok{color:#4ade80}.debug__value.is-warn{color:#fbbf24}.debug__value.is-bad{color:#f87171}.debug__timeline{margin-top:4px}.debug__legend{flex-wrap:wrap;gap:3px 8px;margin-top:4px;display:flex}.debug__legend-item{color:#93a1b2;align-items:center;gap:4px;font-size:9px;display:inline-flex}.debug__legend-item i{border-radius:2px;width:8px;height:2.5px;display:inline-block}.checks--warn li{background:#fbbf2414;border-color:#fbbf2466}.checks__tick--warn{color:var(--warn)}.selfie__img--warn{border-color:#fbbf2499}.hint-chip--warn{color:var(--warn);border-color:#fbbf2480}