:root{--bg:#f5f7fc;--surface:#fff;--surface-2:#eef1f8;--text:#172033;--text-dim:#5a6478;--border:#dde2ee;--down:#0e9fa8;--up:#7c4ddb;--accent:#0e9fa8;--good:#1f9d55;--limited:#b7791f;--bad:#d64545;--unknown:#6b7280;--danger:#d64545;--focus:#2563eb;--glow:0 0 0 #0000;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}:root[data-theme=dark]{--bg:#090b16;--surface:#171b2d;--surface-2:#1f2440;--text:#f5f7ff;--text-dim:#a3abc6;--border:#2b3150;--down:#3ee3e0;--up:#b48bff;--accent:#3ee3e0;--good:#4ade80;--limited:#facc15;--bad:#f87171;--unknown:#9ca3af;--danger:#f87171;--focus:#93c5fd;--glow:0 0 32px #3ee3e059;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font:16px/1.45 -apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,sans-serif}button{font:inherit;color:inherit}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.tabular{font-variant-numeric:tabular-nums}.app{max-width:720px;min-height:100dvh;padding:env(safe-area-inset-top) 0 0;flex-direction:column;margin:0 auto;display:flex}.header{justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.logo{letter-spacing:.18em;align-items:center;gap:8px;font-size:18px;font-weight:800;display:flex}.logo svg{color:var(--accent)}main{flex:1;padding:0 16px 24px}.nav{background:var(--surface);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom);grid-template-columns:repeat(4,1fr);display:grid;position:sticky;bottom:0}.nav button{min-height:56px;color:var(--text-dim);cursor:pointer;background:0 0;border:0;flex-direction:column;justify-content:center;align-items:center;gap:2px;font-size:13px;display:flex}.nav button[aria-current=page]{color:var(--text);font-weight:600}.card{background:var(--surface);border:1px solid var(--border);border-radius:22px;padding:16px}.stack{flex-direction:column;gap:12px;display:flex}.row{align-items:center;gap:12px;display:flex}.grid2{grid-template-columns:1fr 1fr;gap:12px;display:grid}.dim{color:var(--text-dim)}.small{font-size:13px}.chip{background:var(--surface-2);border-radius:999px;align-items:center;gap:6px;padding:6px 12px;font-size:13px;display:inline-flex}.dot{background:var(--good);border-radius:50%;width:8px;height:8px}.dot.off{background:var(--danger)}.dot.wait{background:var(--unknown)}.segmented{background:var(--surface-2);border-radius:999px;grid-auto-flow:column;padding:4px;display:inline-grid}.segmented button{cursor:pointer;min-width:44px;min-height:40px;color:var(--text-dim);background:0 0;border:0;border-radius:999px;padding:0 16px}.segmented button[aria-pressed=true]{background:var(--surface);color:var(--text);font-weight:600;box-shadow:0 1px 4px #0000001f}.start{aspect-ratio:1;border:3px solid var(--accent);background:radial-gradient(circle, var(--surface) 55%, transparent 56%);width:min(260px,70vw);box-shadow:var(--glow);cursor:pointer;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;gap:6px;margin:28px auto;font-size:26px;font-weight:700;display:flex;position:relative}.start .sub{color:var(--text-dim);font-size:13px;font-weight:400}.start:before{content:"";border:1px solid var(--border);border-radius:50%;position:absolute;inset:-18px}@media (prefers-reduced-motion:no-preference){.anim .start:after{content:"";border:3px solid var(--accent);border-radius:50%;animation:2.4s ease-out infinite pulse;position:absolute;inset:-3px}}@keyframes pulse{0%{opacity:.6;transform:scale(1)}to{opacity:0;transform:scale(1.18)}}.btn{border:1px solid var(--border);background:var(--surface);cursor:pointer;border-radius:999px;min-height:48px;padding:0 20px;font-weight:600}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--bg)}.btn.danger{color:var(--danger)}.btn.block{width:100%}.big{letter-spacing:-.02em;font-size:clamp(48px,16vw,72px);font-weight:700;line-height:1}.metric{border:2px solid var(--border);background:var(--surface);border-radius:22px;padding:14px 16px}.metric.down{border-color:var(--down)}.metric.up{border-color:var(--up)}.metric .value{font-size:clamp(40px,12vw,56px);font-weight:700;line-height:1.05}.metric .label{align-items:center;gap:6px;font-weight:600;display:flex}.record{color:var(--limited);align-items:center;gap:4px;font-size:13px;font-weight:600;display:inline-flex}.verdict{align-items:flex-start;gap:10px;display:flex}.badge{white-space:nowrap;border:1px solid;border-radius:999px;padding:2px 10px;font-size:13px;font-weight:600}.v-good{color:var(--good)}.v-limited{color:var(--limited)}.v-bad{color:var(--bad)}.v-unknown{color:var(--unknown)}.chart{width:100%;height:140px;display:block}.list-item{text-align:left;border:1px solid var(--border);background:var(--surface);cursor:pointer;border-radius:18px;width:100%;padding:12px 14px}.setting{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;min-height:52px;display:flex}select{border:1px solid var(--border);background:var(--surface-2);min-height:44px;color:var(--text);font:inherit;border-radius:12px;padding:0 12px}.notice{border-left:4px solid var(--accent)}.sr-only{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.brand{text-align:center;color:var(--text-dim);padding:16px 0 8px;font-size:13px}.brand a{color:inherit}@font-face{font-family:Unbounded;font-weight:700;font-display:swap;src:url(/fonts/unbounded-cyr.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Unbounded;font-weight:700;font-display:swap;src:url(/fonts/unbounded-lat.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--glass:#ffffffb8;--glass-edge:#1720331a;--display:"Unbounded", -apple-system, sans-serif}:root[data-theme=dark]{--glass:#171b2d99;--glass-edge:#a3b3ff2e}body{background:var(--bg) url(/img/bg_light.jpg) top center / cover no-repeat fixed}:root[data-theme=dark] body{background-image:url(/img/bg_dark.jpg)}.logo{font-family:var(--display);background:linear-gradient(90deg, var(--down), var(--up));color:#0000;-webkit-background-clip:text;background-clip:text}.card,.list-item,.chip,.segmented{background:var(--glass);border:1px solid var(--glass-edge);-webkit-backdrop-filter:none;backdrop-filter:none}.card{border-radius:22px}.glass-accent.down{border-color:color-mix(in srgb, var(--down) 70%, transparent);box-shadow:0 0 24px color-mix(in srgb, var(--down) 18%, transparent)}.glass-accent.up{border-color:color-mix(in srgb, var(--up) 70%, transparent);box-shadow:0 0 24px color-mix(in srgb, var(--up) 18%, transparent)}.metric.down,.metric.up{background:var(--glass)}.nav{background:color-mix(in srgb, var(--bg) 86%, transparent);border-top:1px solid var(--glass-edge)}.big{font-family:var(--display)}.start.orb{background:radial-gradient(ellipse 45% 18% at 36% 22%, #ffffffd9, transparent 70%), radial-gradient(circle at 32% 28%, #fff, color-mix(in srgb, #fff 88%, var(--down)) 55%, color-mix(in srgb, #fff 75%, var(--up)));width:min(280px,72vw);box-shadow:0 0 0 3px color-mix(in srgb, var(--down) 70%, var(--up)), 0 0 60px color-mix(in srgb, var(--down) 30%, transparent), inset 0 0 40px color-mix(in srgb, var(--up) 15%, transparent);border:0;gap:0;margin:18px auto 12px}:root[data-theme=dark] .start.orb{background:radial-gradient(ellipse 45% 18% at 36% 22%, #ffffff29, transparent 70%), radial-gradient(circle at 32% 28%, color-mix(in srgb, var(--bg) 70%, var(--down)), color-mix(in srgb, var(--bg) 92%, var(--down)) 55%, color-mix(in srgb, var(--bg) 72%, var(--up)));box-shadow:0 0 0 3px color-mix(in srgb, var(--down) 70%, var(--up)), 0 0 80px color-mix(in srgb, var(--down) 35%, transparent), inset 0 0 40px color-mix(in srgb, var(--up) 20%, transparent)}.start.orb:active{transform:scale(.96)}.start.orb:disabled{opacity:.45}.start.orb:before{border-color:color-mix(in srgb, var(--down) 25%, transparent);inset:-14px}.orb-label{font-family:var(--display);letter-spacing:.06em;text-transform:uppercase;margin-top:4px;font-size:30px}.beat{width:82%;overflow:visible}.beat use,.beat path{fill:none;stroke:url(#beat-g);stroke-linejoin:round;stroke-linecap:round}.beat path{stroke:none}.beat-line{stroke-width:3px}.beat-glow{stroke-width:8px;opacity:.7}.beat-dot{fill:#fff;filter:drop-shadow(0 0 4px #fff)}@media (prefers-reduced-motion:reduce){.beat-dot{display:none}}.summary{padding:12px 6px 10px}.sum-row{grid-template-columns:1fr 1px 1fr;align-items:center;display:grid}.sum-row:before{content:"";background:var(--border);grid-column:2;height:44px}.sum-row .sum:first-child{grid-column:1}.sum-row .sum:last-child{grid-column:3}.ping-row{font-variant-numeric:tabular-nums;flex-wrap:wrap;justify-content:center;gap:4px 12px;margin-top:10px;font-size:14px;font-weight:700;display:flex}.ping-row .dim{font-size:12px;font-weight:400}.ping.ping b{color:var(--accent)}.ping.down b{color:var(--down)}.ping.up b{color:var(--up)}.anim .sum{transition:opacity .3s}.sum.wait{opacity:.45}.sum-label{letter-spacing:.06em;text-transform:uppercase;color:var(--text-dim);white-space:nowrap;font-size:11px;font-weight:700}.sum.active.ping .sum-label{color:var(--accent)}.sum.active.down .sum-label{color:var(--down)}.sum.active.up .sum-label{color:var(--up)}.sum-value{font-family:var(--display);margin-top:4px;font-size:24px}.sum-unit{color:var(--text-dim);font-size:11px}.fade{opacity:0}.anim .fade{transition:opacity .24s ease-out}.anim .start.orb{transition:transform .16s cubic-bezier(.2,.8,.2,1)}.fade.on{opacity:1}.gauge{width:min(320px,86vw);margin:0 auto;position:relative}.gauge svg{width:100%;display:block;overflow:visible}.gauge-track,.gauge-arc{fill:none;stroke-width:14px;stroke-linecap:round}.gauge-track{stroke:color-mix(in srgb, var(--border) 70%, transparent)}.gauge-mark{fill:var(--text);opacity:.8;font-size:12px;font-weight:600}.gauge-center{text-align:center;position:absolute;top:44%;left:0;right:0;transform:translateY(-50%)}.gauge-center .big{font-size:44px;line-height:1}.phase{letter-spacing:.1em;text-transform:uppercase;margin-top:8px;font-size:13px;font-weight:700}@media (prefers-reduced-motion:no-preference){.anim main>.stack{animation:.22s ease-out both screen-enter}}@keyframes screen-enter{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.anim .sum,.anim .fade,.anim .start.orb{transition:none}}:root[data-preset=light]{--bg:#fff;--surface:#fff;--surface-2:#f5f5f7;--text:#1d1d1f;--text-dim:#5f5f64;--border:#e3e3e8;--down:#08747c;--up:#6d28d9;--accent:#0062c4;--good:#137333;--limited:#8a5a00;--bad:#c5221f;--danger:#c5221f;--focus:#0062c4;--glass:#fff;--glass-edge:#e3e3e8;--display:-apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif}:root[data-preset=light][data-theme=dark]{--bg:#090b16;--surface:#14182c;--surface-2:#12162a;--text:#f5f7ff;--text-dim:#a3abc6;--border:#2b3150;--down:#3ee3e0;--up:#c4b5fd;--accent:#8ab4f8;--good:#81c995;--bad:#f28b82;--danger:#f28b82;--glass:#14182c;--glass-edge:#2b3150}@font-face{font-family:Manrope;font-weight:500;font-display:swap;src:url(/fonts/manrope-cyrillic-500.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Manrope;font-weight:600;font-display:swap;src:url(/fonts/manrope-cyrillic-600.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Manrope;font-weight:700;font-display:swap;src:url(/fonts/manrope-cyrillic-700.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Manrope;font-weight:500;font-display:swap;src:url(/fonts/manrope-latin-500.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2000-206F,U+2191,U+2193,U+2212}@font-face{font-family:Manrope;font-weight:600;font-display:swap;src:url(/fonts/manrope-latin-600.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2000-206F,U+2191,U+2193,U+2212}@font-face{font-family:Manrope;font-weight:700;font-display:swap;src:url(/fonts/manrope-latin-700.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2000-206F,U+2191,U+2193,U+2212}@font-face{font-family:Fraunces;font-weight:500;font-display:swap;src:url(/fonts/fraunces-latin-500.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2000-206F,U+2191,U+2193,U+2212}@font-face{font-family:Fraunces;font-weight:600;font-display:swap;src:url(/fonts/fraunces-latin-600.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2000-206F,U+2191,U+2193,U+2212}:root[data-preset=rhythm]{--bg:#f4efe6;--surface:#fffbf5;--surface-2:#e9e0d2;--text:#1c140f;--text-dim:#5c5146;--border:#d9cbb8;--down:#0b6a60;--up:#8c4a10;--accent:#b42318;--good:#146c38;--limited:#8a5a00;--bad:#9e1b1b;--danger:#9e1b1b;--focus:#b42318;--glass:#fffbf5;--glass-edge:#d9cbb8;--display:Fraunces, Georgia, serif}:root[data-preset=rhythm] body{font-family:Manrope,Segoe UI,sans-serif}:root[data-preset=rhythm][data-theme=dark]{--bg:#14110f;--surface:#231e1a;--surface-2:#2a241e;--text:#f6f0e8;--text-dim:#d2c4b4;--border:#3d342c;--down:#7ddfd4;--up:#f0b27a;--accent:#ff7a68;--good:#8ee0b0;--limited:#f6c445;--bad:#ff9b8e;--danger:#ff9b8e;--focus:#ff7a68;--glass:#231e1a;--glass-edge:#3d342c}:root[data-preset=rhythm] .card,:root[data-preset=rhythm] .list-item{border-radius:10px}:root[data-preset=glass]{--bg:#f5f5f7;--surface:#fff;--surface-2:#f5f5f7;--text:#1d1d1f;--text-dim:#5f5f64;--border:#e3e3e8;--down:#086056;--up:#3a34b0;--accent:#0062c4;--good:#0d652d;--limited:#7a4e00;--bad:#a50e0e;--danger:#a50e0e;--focus:#0a6ee0;--glass:#ffffffc7;--glass-edge:#ffffffbd;--display:-apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, sans-serif;--wash:radial-gradient(920px 540px at 6% -8%, #5e5ce647, transparent 62%), radial-gradient(780px 480px at 100% 0%, #0a84ff3d, transparent 58%), radial-gradient(720px 520px at 78% 112%, #0ea88833, transparent 54%), #f5f5f7}:root[data-preset=glass][data-theme=dark]{--bg:#000;--surface:#1c1c1e;--surface-2:#1c1c1e;--text:#f5f5f7;--text-dim:#b0b0b6;--border:#2c2c2e;--down:#3ddec8;--up:#b1a9ff;--accent:#4da3ff;--good:#b7f0c8;--limited:#ffd28a;--bad:#ffb4ab;--danger:#ffb4ab;--focus:#7cbcff;--glass:#1c1c1ec2;--glass-edge:#ffffff24;--wash:radial-gradient(920px 540px at 8% -10%, #5e5ce66b, transparent 62%), radial-gradient(820px 500px at 104% 4%, #0a84ff52, transparent 58%), radial-gradient(740px 520px at 76% 114%, #0ea8883d, transparent 54%), #000}:root[data-preset=glass] body{background:var(--wash) fixed}:root[data-preset=glass] .card,:root[data-preset=glass] .list-item,:root[data-preset=glass] .nav{-webkit-backdrop-filter:saturate(180%)blur(20px);border-radius:18px;box-shadow:0 1px 2px #0000000a,0 8px 28px #00000014}@media (prefers-reduced-transparency:reduce){:root[data-preset=glass] .card,:root[data-preset=glass] .list-item,:root[data-preset=glass] .nav{-webkit-backdrop-filter:none;background:var(--surface)}}:root:not([data-preset=aurora]) body{background-image:none}:root[data-preset=light] body,:root[data-preset=rhythm] body{background:var(--bg)}:root:not([data-preset=aurora]) .logo{color:var(--text);background:0 0}:root:not([data-preset=aurora]) .start.orb{box-shadow:0 0 0 3px var(--down);background:var(--surface)}:root:not([data-preset=aurora]) .glass-accent.down,:root:not([data-preset=aurora]) .glass-accent.up{box-shadow:none}