/* AI Health OS — one stylesheet, no duplicates. Order: tokens → base → chrome →
   surfaces → data display → forms → overlays → responsive. */

/* ============================================================== tokens */
:root{
  --bg:#06070a; --bg-2:#0b0d13; --surface:#10131b; --surface-2:#161a24; --line:rgba(255,255,255,.07);
  --txt:#e9edf5; --muted:#868fa5; --faint:#5c6478;
  --green:#17e0a0; --yellow:#ffc554; --amber:#ffa64d; --red:#ff5c72;
  --blue:#4cc4ff; --violet:#9b8cff; --pink:#ff7ac4;
  --r-lg:22px; --r-md:16px; --r-sm:11px;
  --pad:16px; --gap:12px; --content:720px;
  --safe-b:env(safe-area-inset-bottom,0px); --safe-t:env(safe-area-inset-top,0px);
  --nav-h:64px;
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Inter,system-ui,sans-serif;
}

/* ============================================================== base */
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%}
body{margin:0;padding:0;color:var(--txt);font-family:var(--font);font-size:15px;line-height:1.45;
  -webkit-font-smoothing:antialiased;overscroll-behavior-y:none;
  background:var(--bg) radial-gradient(120% 60% at 50% -10%,#131a2b 0%,var(--bg) 55%) no-repeat fixed}
h1,h2,h3{margin:0;font-weight:650;letter-spacing:-.02em}
button,input,textarea,select{font:inherit;color:inherit}
a{color:inherit;text-decoration:none}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92em}
.muted{color:var(--muted)} .faint{color:var(--faint)} .tiny{font-size:12px}
.hide{display:none!important}
@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* ============================================================== app chrome */
.statusbar{position:fixed;top:0;left:0;right:0;height:var(--safe-t);z-index:26;
  background:rgba(6,7,10,.92);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.shell{max-width:var(--content);margin:0 auto;
  padding:calc(var(--safe-t) + 8px) var(--pad) calc(var(--nav-h) + 28px + var(--safe-b))}
.topbar{position:sticky;top:var(--safe-t);z-index:24;display:flex;align-items:center;
  justify-content:space-between;gap:10px;padding:10px 0;margin-bottom:8px;
  background:var(--bg);border-bottom:1px solid transparent;transition:border-color .2s ease}
.shell.compact .topbar{border-bottom-color:var(--line)}
.topbar .who{display:flex;flex-direction:column;min-width:0}
.topbar .title{font-size:27px;font-weight:730;letter-spacing:-.035em;transition:font-size .18s ease}
.shell.compact .topbar .title{font-size:19px}
.topbar .sub{font-size:12px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.icon-btn{width:36px;height:36px;flex:0 0 auto;border-radius:50%;border:1px solid var(--line);
  background:var(--surface);display:grid;place-items:center;cursor:pointer;transition:background .15s}
.icon-btn:active{background:var(--surface-2)}
.icon-btn svg{width:18px;height:18px;stroke:var(--muted);fill:none;stroke-width:1.8;
  stroke-linecap:round;stroke-linejoin:round}
.view{display:flex;flex-direction:column;gap:var(--gap);animation:rise .26s ease both}
@keyframes rise{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

.section{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin:14px 2px 2px}
.section h3{font-size:19px;font-weight:690;letter-spacing:-.025em}
.more{padding:6px 10px;border:1px solid var(--line);border-radius:999px;background:var(--surface-2);
  color:var(--txt);font-size:12.5px;font-weight:600;white-space:nowrap;cursor:pointer;
  transition:transform .12s,background .15s}
.more:active{transform:scale(.96)}
.section .more{padding:4px;border:0;background:none;color:var(--muted);font-size:13px}

/* ============================================================== surfaces */
.card{background:linear-gradient(180deg,var(--surface) 0%,var(--bg-2) 100%);
  border:1px solid var(--line);border-radius:var(--r-lg);padding:16px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.035)}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:12px}
.card-head h2{font-size:15.5px;font-weight:650;letter-spacing:-.02em}
.grid{display:grid;gap:var(--gap)}
.tap{cursor:pointer;transition:transform .14s cubic-bezier(.2,.8,.2,1)}
.tap:active{transform:scale(.978)}

.billboard{position:relative;overflow:hidden;border-radius:26px;border:1px solid var(--line);
  padding:20px 18px;background:
    radial-gradient(120% 130% at 12% 0%,rgba(23,224,160,.16),transparent 58%),
    radial-gradient(110% 120% at 100% 10%,rgba(76,196,255,.13),transparent 55%),
    linear-gradient(180deg,#12161f,#0a0c12)}
.billboard.warn{background:
    radial-gradient(120% 130% at 12% 0%,rgba(255,197,84,.18),transparent 58%),
    radial-gradient(110% 120% at 100% 10%,rgba(255,122,196,.10),transparent 55%),
    linear-gradient(180deg,#171408,#0a0c12)}
.billboard.bad{background:
    radial-gradient(120% 130% at 12% 0%,rgba(255,92,114,.20),transparent 58%),
    radial-gradient(110% 120% at 100% 10%,rgba(155,140,255,.10),transparent 55%),
    linear-gradient(180deg,#1a0f13,#0a0c12)}
.billboard.empty-state{background:linear-gradient(180deg,#11141c,#0a0c12)}
.hero{display:flex;align-items:center;gap:16px}
.hero .meta{flex:1;min-width:0;display:flex;flex-direction:column;gap:8px}
.rec{font-size:19px;font-weight:660;letter-spacing:-.02em}
.cta{display:flex;gap:9px;margin-top:14px}
.cta .btn{flex:1}

.ring-wrap{position:relative;flex:0 0 auto}
.ring-mid{position:absolute;inset:0;display:grid;place-content:center;text-align:center}
.ring-mid .score{font-size:40px;font-weight:700;line-height:1;font-variant-numeric:tabular-nums;
  letter-spacing:-.04em}
.ring-mid .lbl{font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:4px}

/* ============================================================== rails and tiles */
.rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(128px,1fr);gap:10px;
  overflow-x:auto;scroll-snap-type:x mandatory;padding:2px var(--pad) 6px;margin:0 calc(-1 * var(--pad));
  scrollbar-width:none;-webkit-overflow-scrolling:touch}
.rail::-webkit-scrollbar{display:none}
.rail>*{scroll-snap-align:start}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:var(--gap)}
.tile{position:relative;min-width:0;display:flex;flex-direction:column;gap:5px;padding:12px 13px;
  border:1px solid var(--line);border-radius:var(--r-md);
  background:linear-gradient(180deg,var(--surface) 0%,var(--bg-2) 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.035)}
.tile .k{font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding-right:12px}
.tile .v{font-size:22px;font-weight:670;line-height:1.05;font-variant-numeric:tabular-nums;letter-spacing:-.03em}
.tile .v small{font-size:12px;color:var(--muted);font-weight:500;margin-left:2px}
.tile .d{font-size:11px;color:var(--faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tile .d.up{color:var(--green)} .tile .d.down{color:var(--red)}
.tile svg{display:block;width:100%;height:26px;margin-top:2px}
.tile.tap::after{content:"›";position:absolute;top:8px;right:10px;color:var(--faint);font-size:15px;line-height:1}
.tiles.three{grid-template-columns:repeat(3,1fr);gap:10px}
.tiles.three .tile{padding:11px 10px}
.tiles.three .tile .v{font-size:19px}
.tiles.three .tile .k{font-size:9.5px;letter-spacing:.06em;padding-right:10px}
.tiles.three .tile .d{font-size:10px}
.card .tiles{grid-template-columns:repeat(auto-fit,minmax(86px,1fr));gap:8px}
.card .tile{padding:10px}
.card .tile .v{font-size:19px}

.daycard{display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 10px;
  border:1px solid var(--line);border-radius:var(--r-md);
  background:linear-gradient(180deg,var(--surface),var(--bg-2))}
.daycard .k{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}
.daycard .d{font-size:11px;color:var(--faint);white-space:nowrap}
.daycard .ring-mid .score{font-size:20px}

/* ============================================================== rows, bars, chips */
.row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 0}
.row+.row{border-top:1px solid var(--line)}
.row .lead{display:flex;align-items:center;gap:9px;min-width:0}
.row .lead span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row b{font-weight:620;font-variant-numeric:tabular-nums;white-space:nowrap}
.dot{width:7px;height:7px;border-radius:50%;flex:0 0 auto;background:var(--faint)}
.dot.green{background:var(--green)} .dot.yellow{background:var(--yellow)} .dot.red{background:var(--red)}

.track{height:7px;border-radius:99px;background:rgba(255,255,255,.07);overflow:hidden}
.track>i{display:block;height:100%;border-radius:99px;transition:width .6s cubic-bezier(.2,.8,.2,1);
  background:linear-gradient(90deg,var(--blue),var(--green))}
.track.warn>i{background:linear-gradient(90deg,var(--yellow),var(--amber))}
.track.bad>i{background:linear-gradient(90deg,var(--amber),var(--red))}
.goal{display:flex;flex-direction:column;gap:7px;padding:10px 0}
.goal+.goal{border-top:1px solid var(--line)}
.goal .g-top{display:flex;justify-content:space-between;gap:8px;font-size:13.5px}
.goal .g-top b{font-weight:620;font-variant-numeric:tabular-nums;white-space:nowrap}

.chips{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.chip{font-size:11px;padding:4px 9px;border-radius:999px;background:var(--surface-2);
  border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.chip.no{color:#ffb3bd;border-color:rgba(255,92,114,.28);background:rgba(255,92,114,.09)}
.pill{font-size:11px;font-weight:640;letter-spacing:.08em;text-transform:uppercase;
  padding:4px 10px;border-radius:999px;white-space:nowrap}
.pill.green{background:rgba(23,224,160,.13);color:var(--green)}
.pill.yellow{background:rgba(255,197,84,.13);color:var(--yellow)}
.pill.red{background:rgba(255,92,114,.13);color:var(--red)}
.pill.grey{background:rgba(255,255,255,.06);color:var(--muted)}

/* driver rows: name, human reason, signed impact, magnitude bar */
.imp2{display:grid;grid-template-columns:1fr auto;gap:2px 10px;padding:9px 0;align-items:baseline}
.imp2+.imp2{border-top:1px solid var(--line)}
.imp2 .txt{min-width:0}
.imp2 .txt b{display:block;font-size:14px;font-weight:600}
.imp2 .txt span{display:block;font-size:12px;color:var(--muted);margin-top:1px}
.imp2 .val{font-size:15px;font-weight:660;font-variant-numeric:tabular-nums}
.imp2 .val.pos{color:var(--green)} .imp2 .val.neg{color:var(--red)}
.imp2 .mini{grid-column:1/-1;height:4px;border-radius:99px;background:rgba(255,255,255,.06);overflow:hidden}
.imp2 .mini i{display:block;height:100%;border-radius:99px}
.imp2 .mini i.pos{background:var(--green)} .imp2 .mini i.neg{background:var(--red)}

.entry{display:flex;align-items:flex-start;gap:11px;padding:11px 0}
.entry+.entry{border-top:1px solid var(--line)}
.entry .when{flex:0 0 auto;width:76px;font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums}
.entry .body{flex:1;min-width:0;font-size:13.5px}
.entry .body .sub{font-size:11.5px;color:var(--faint)}

.chart{display:block;width:100%;height:auto;max-height:190px}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:11.5px;color:var(--muted);margin-top:8px}
.empty{padding:18px 8px;text-align:center;color:var(--faint);font-size:13px}
pre.human{margin:0;font-family:var(--font);font-size:13.5px;white-space:pre-wrap;color:#cfd6e6}

details.raw{margin-top:10px}
details.raw>summary{cursor:pointer;font-size:11.5px;color:var(--faint);list-style:none}
details.raw>summary::-webkit-details-marker{display:none}
details.raw>summary::before{content:"▸ "}
details.raw[open]>summary::before{content:"▾ "}
details.raw pre{margin:8px 0 0;padding:11px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:#05060a;color:#b9c2d6;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  font-size:11px;line-height:1.5;max-height:340px;overflow:auto;white-space:pre-wrap;word-break:break-word}

/* ============================================================== forms */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.field label{font-size:12px;color:var(--muted)}
input:not([type=range]):not([type=checkbox]):not([type=submit]),textarea,select{
  width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:var(--bg-2);outline:none;transition:border-color .15s;font-size:16px}
input:focus,textarea:focus{border-color:rgba(76,196,255,.5)}
textarea{min-height:70px;max-height:190px;resize:vertical}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:10px}
label.check{display:flex;align-items:center;gap:9px;padding:6px 0;font-size:13.5px}
label.check input{width:19px;height:19px;accent-color:var(--green)}

.slider{display:flex;flex-direction:column;gap:4px;padding:7px 0}
.slider .s-top{display:flex;justify-content:space-between;font-size:13px}
.slider .s-top b{font-variant-numeric:tabular-nums}
.s-ends{display:flex;justify-content:space-between;margin-top:-2px;font-size:10.5px;color:var(--faint)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:22px;background:transparent}
input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:99px;background:rgba(255,255,255,.1)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;margin-top:-7px;
  border-radius:50%;background:var(--txt);box-shadow:0 1px 6px rgba(0,0,0,.5)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;width:100%;
  min-height:44px;padding:11px 14px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:var(--surface-2);font-size:14px;font-weight:600;line-height:1.15;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer;
  transition:transform .12s,background .15s}
.btn:active{transform:scale(.985)}
.btn.primary{background:linear-gradient(180deg,#1de4a6,#0fb681);color:#04231a;border-color:transparent}
.btn.ghost{background:transparent}
.btn.danger{color:#ffb3bd}
.btn[disabled]{opacity:.55;pointer-events:none}
.btn-row{display:flex;gap:10px;margin-top:10px}
.btn-row>*{flex:1 1 0;min-width:0}

/* ============================================================== bottom nav */
.nav{position:fixed;left:0;right:0;bottom:0;z-index:20;display:grid;grid-template-columns:repeat(4,1fr);
  align-items:center;padding:8px max(10px,calc((100vw - var(--content)) / 2)) calc(8px + var(--safe-b));
  background:rgba(8,10,14,.82);backdrop-filter:blur(22px) saturate(1.4);
  -webkit-backdrop-filter:blur(22px) saturate(1.4);border-top:1px solid rgba(255,255,255,.06)}
.nav button{display:grid;place-items:center;height:44px;border:0;background:none;cursor:pointer;
  color:var(--muted);transition:transform .12s,color .15s}
.nav button:active{transform:scale(.9)}
.nav button svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.7;
  stroke-linecap:round;stroke-linejoin:round;transition:fill .15s,stroke .15s}
.nav button.on{color:var(--txt)}
.nav button.on svg{fill:currentColor;stroke:currentColor}
.nav button[aria-label="Динамика"].on svg,.nav button[aria-label="Настройки"].on svg{fill:none;stroke-width:2.4}
.nav button.add{color:var(--txt)}
.nav button.add svg{stroke-width:1.9}
.nav button.add:active svg{stroke:var(--green)}

/* ============================================================== overlays */
.toast{position:fixed;left:50%;bottom:calc(var(--nav-h) + 24px + var(--safe-b));z-index:40;
  max-width:88vw;padding:9px 17px;border:1px solid var(--line);border-radius:999px;
  background:var(--surface-2);font-size:13px;text-align:center;
  transform:translateX(-50%) translateY(12px);opacity:0;pointer-events:none;transition:.25s}
.toast.on{opacity:1;transform:translateX(-50%)}
.toast.err{border-color:rgba(255,92,114,.45);color:#ffb3bd}

.modal{position:fixed;inset:0;z-index:60;display:flex;align-items:flex-end;justify-content:center}
.modal .veil{position:absolute;inset:0;background:rgba(3,4,7,.66);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);animation:fade .2s ease both}
.modal .panel{position:relative;width:100%;max-width:620px;max-height:80vh;overflow-y:auto;
  padding:10px 18px calc(24px + var(--safe-b));border:1px solid var(--line);border-radius:26px 26px 0 0;
  background:linear-gradient(180deg,#141822,#0b0d13);box-shadow:0 24px 60px rgba(0,0,0,.55);
  animation:sheet-in .3s cubic-bezier(.2,.9,.25,1) both;-webkit-overflow-scrolling:touch}
.modal.closing .panel{animation:sheet-out .18s ease both}
.modal.closing .veil{animation:fade-out .18s ease both}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes fade-out{to{opacity:0}}
@keyframes sheet-in{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
@keyframes sheet-out{to{opacity:0;transform:translateY(24px)}}
.grabber{width:38px;height:4px;margin:2px auto 14px;border-radius:99px;background:rgba(255,255,255,.18)}
.sheet-close{position:absolute;top:12px;right:14px;z-index:2;display:grid;place-items:center;
  width:32px;height:32px;border:1px solid var(--line);border-radius:50%;background:var(--surface-2);
  cursor:pointer;transition:transform .12s,background .15s}
.sheet-close:active{transform:scale(.92)}
.sheet-close svg{width:15px;height:15px;fill:none;stroke:var(--muted);stroke-width:2;stroke-linecap:round}
.modal h2{padding-right:40px}
.modal h2{margin-bottom:2px;font-size:21px;font-weight:700;letter-spacing:-.03em}
.modal .sub{margin-bottom:14px;font-size:13px;color:var(--muted)}
h3.grp{margin:18px 0 8px;font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.modal h3.grp:first-of-type{margin-top:10px}

.chiprow{display:flex;gap:7px;margin:12px 0}
.chiprow button{flex:1;padding:8px 6px;border:1px solid var(--line);border-radius:10px;
  background:var(--surface-2);color:var(--muted);font-size:12.5px;font-weight:600;cursor:pointer}
.chiprow button.on{background:rgba(23,224,160,.14);color:var(--green);border-color:rgba(23,224,160,.3)}
.segwrap{position:sticky;top:var(--stick,64px);z-index:22;padding:7px 0 3px;background:var(--bg)}
/* the flex gap above would let content show through between header and tabs */
.segwrap::before{content:"";position:absolute;left:0;right:0;bottom:100%;height:18px;background:var(--bg)}
.segmented{display:grid;grid-auto-flow:column;gap:4px;margin-bottom:6px;padding:3px;
  border:1px solid var(--line);border-radius:12px;background:var(--bg-2)}
.segmented button{padding:8px 6px;border:0;border-radius:9px;background:none;color:var(--muted);
  font-size:13px;font-weight:600;cursor:pointer;transition:background .15s,color .15s}
.segmented button.on{background:var(--surface-2);color:var(--txt);box-shadow:0 1px 3px rgba(0,0,0,.35)}

.scrub .readout{display:flex;justify-content:space-between;align-items:baseline;gap:10px;
  min-height:24px;margin-bottom:2px}
.scrub .readout b{font-size:20px;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.scrub .readout b small{font-size:13px;color:var(--muted);font-weight:500}
.scrub .readout span{font-size:12.5px;color:var(--muted)}
.statrow{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:12px}
.statrow div{padding:9px 10px;border:1px solid var(--line);border-radius:12px;background:var(--bg-2)}
.statrow .k{font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.statrow .v{font-size:16px;font-weight:660;font-variant-numeric:tabular-nums}
.daygrid{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:center;margin-top:6px}

/* ============================================================== ask mini hulk */
#ask_question{min-height:70px}
.ans-body{position:relative;max-height:168px;overflow:hidden;transition:max-height .28s ease}
.answer.open .ans-body{max-height:none}
.ans-body::after{content:"";position:absolute;left:0;right:0;bottom:0;height:52px;pointer-events:none;
  background:linear-gradient(180deg,transparent 0%,rgba(13,22,26,.86) 55%,rgba(11,17,20,.98) 100%);transition:opacity .2s}
.answer.open .ans-body::after{opacity:0}
.ans-toggle{width:100%;margin-top:6px;padding:8px;border:0;border-radius:10px;
  background:rgba(255,255,255,.04);color:var(--green);font-size:12.5px;font-weight:600;cursor:pointer;
  transition:background .15s}
.ans-toggle:active{background:rgba(255,255,255,.09)}
.answer .less-label{display:none}
.answer.open .more-label{display:none}
.answer.open .less-label{display:inline}
.answer{margin-top:12px;padding:13px 14px;border-radius:var(--r-md);
  border:1px solid rgba(23,224,160,.18);animation:rise .25s ease both;
  background:linear-gradient(180deg,rgba(23,224,160,.07),rgba(76,196,255,.04))}
.ans-head{display:flex;align-items:center;gap:7px;margin-bottom:8px;font-size:12px;color:var(--muted)}
.thread{padding:14px 0}
.thread+.thread{border-top:1px solid var(--line)}
.thread .q{margin-bottom:7px;font-size:14px;font-weight:600}
.thread .q .when{margin-right:8px;color:var(--faint);font-size:11.5px;font-weight:500;
  font-variant-numeric:tabular-nums}

/* ============================================================== install hint */
.install{display:flex;align-items:center;gap:11px;padding:12px 13px;border-radius:var(--r-md);
  border:1px solid rgba(76,196,255,.22);background:linear-gradient(180deg,#12202b,#0d1620)}
.install .txt{flex:1;min-width:0;font-size:12.5px;line-height:1.4;color:#cfe3f2}
.install .txt b{display:block;margin-bottom:2px;font-size:13.5px;color:var(--txt)}
.install button{flex:0 0 auto;padding:8px 13px;border:1px solid var(--line);border-radius:9px;
  background:var(--surface-2);font-size:12.5px;font-weight:600;cursor:pointer}
.install .close{padding:2px 4px;border:0;background:none;color:var(--faint);font-size:18px;line-height:1}

/* ============================================================== loading */
.skel{height:120px;border-radius:var(--r-lg);opacity:.55;
  background:linear-gradient(90deg,var(--surface) 30%,#131722 50%,var(--surface) 70%);
  background-size:220% 100%;animation:sh 2.4s ease-in-out infinite}
@keyframes sh{0%{background-position:120% 0}100%{background-position:-40% 0}}
.ptr{position:fixed;top:calc(var(--safe-t) + 6px);left:0;right:0;z-index:23;display:flex;
  justify-content:center;pointer-events:none;transform:translateY(-40px);transition:transform .2s ease}
.ptr .spinner{width:22px;height:22px;border-radius:50%;border:2px solid rgba(255,255,255,.15);
  border-top-color:var(--green)}
.ptr.spin .spinner{animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ============================================================== login */
.login-wrap{display:grid;place-items:center;min-height:100dvh;padding:24px}
.backdrop{position:fixed;inset:0;background:rgba(4,5,8,.72);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);z-index:30}
.login{width:100%;max-width:380px;text-align:center}
.login.sheet{position:relative;z-index:31;padding:26px 22px calc(22px + var(--safe-b));
  border:1px solid var(--line);border-radius:26px;background:var(--surface);
  box-shadow:0 24px 60px rgba(0,0,0,.55);animation:sheet-in .34s cubic-bezier(.2,.9,.25,1) both}
.login .mark{display:grid;place-items:center;width:64px;height:64px;margin:0 auto 16px;
  border-radius:20px;background:linear-gradient(145deg,#17e0a0,#0b8ecf);
  box-shadow:0 12px 34px rgba(11,142,207,.28)}
.login h1{margin-bottom:5px;font-size:23px}
.login .sub{margin-bottom:22px;font-size:13.5px;color:var(--muted)}
.login .legacy{text-align:left}
.login .legacy input{margin-bottom:10px}
.divider{display:flex;align-items:center;gap:12px;margin:20px 0 14px;color:var(--faint);
  font-size:11.5px;letter-spacing:.1em;text-transform:uppercase}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}
.err{min-height:19px;margin-top:9px;color:#ffb3bd;font-size:13px}
.linkish{padding:8px;border:0;background:none;color:var(--muted);font-size:12.5px;
  text-decoration:underline;cursor:pointer}
#clerk-slot{display:flex;justify-content:center;min-height:56px}

/* ============================================================== responsive */
@media(max-width:359px){
  :root{--pad:13px;--gap:10px}
  .topbar .title{font-size:23px}
  .ring-mid .score{font-size:34px}
  .btn{font-size:13px;padding:10px 10px}
  .nav button{font-size:9px}
  .two-col{grid-template-columns:1fr}
}
@media(min-width:560px){
  .hero{gap:22px}
  .statrow{gap:10px}
}
@media(min-width:760px){
  .grid.two{grid-template-columns:1fr 1fr}
  .span2{grid-column:1/-1}
  .rail{grid-auto-flow:row;grid-template-columns:repeat(3,1fr);overflow:visible;margin:0;padding:2px 0}
  .modal{align-items:center}
  .modal .panel{max-height:80vh;border-radius:26px;padding-bottom:24px}
  .login-wrap{align-items:center}
}
@media(max-width:520px){
  .login-wrap{align-items:end;padding:0}
  .login.sheet{max-width:none;border-radius:26px 26px 0 0;border-bottom:0;
    padding-bottom:calc(28px + var(--safe-b))}
  .login.sheet::before{content:"";display:block;width:38px;height:4px;margin:-8px auto 16px;
    border-radius:99px;background:rgba(255,255,255,.16)}
}