/* NutriDia — folha de estilo */
:root{
  color-scheme: light;
  --bg:#f3f4f0; --bg-2:#e9eae4;
  --surface:#fff; --surface-2:#f8f8f5; --surface-3:#eeefe9;
  --line:#e5e6df; --line-2:#d2d4c9;
  --ink:#121311; --ink-2:#55564f; --ink-3:#8a8b82;
  --brand:#008300; --brand-2:#0a6b2f; --on-brand:#fff; --brand-soft:#e4f1e2; --brand-line:#bcdcb8;
  --s1:#2a78d6; --s2:#eb6834; --s3:#1baf7a; --s4:#eda100;
  --warn:#9a5b00; --warn-soft:#fdf1dd; --bad:#c0362f; --bad-soft:#fbeae8;
  --sh-1:0 1px 2px rgba(18,19,17,.04), 0 1px 1px rgba(18,19,17,.03);
  --sh-2:0 1px 2px rgba(18,19,17,.05), 0 10px 28px -14px rgba(18,19,17,.22);
  --sh-3:0 2px 6px rgba(18,19,17,.07), 0 30px 60px -20px rgba(18,19,17,.32);
  --r:20px; --r-s:13px; --r-l:28px; --max:480px;
  --ease:cubic-bezier(.32,.72,0,1);
}
html[data-theme="dark"]{
  color-scheme: dark;
  --bg:#111210; --bg-2:#0b0c0a;
  --surface:#1a1c19; --surface-2:#212320; --surface-3:#2a2d28;
  --line:#2c2f2a; --line-2:#3c4039;
  --ink:#f1f0ec; --ink-2:#c2c2b8; --ink-3:#8d8e85;
  --brand:#0ca30c; --brand-2:#13b83c; --on-brand:#06140a; --brand-soft:#15261a; --brand-line:#27482c;
  --s1:#3987e5; --s2:#d95926; --s3:#199e70; --s4:#c98500;
  --warn:#d69a3c; --warn-soft:#2a2214; --bad:#e66767; --bad-soft:#2d1817;
  --sh-1:0 1px 2px rgba(0,0,0,.4);
  --sh-2:0 1px 2px rgba(0,0,0,.45), 0 10px 28px -14px rgba(0,0,0,.7);
  --sh-3:0 2px 6px rgba(0,0,0,.5), 0 30px 60px -20px rgba(0,0,0,.8);
}
*,*::before,*::after{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;height:100%}
body{
  background:var(--bg); color:var(--ink);
  font-family:"Inter var","Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:15px; line-height:1.45; letter-spacing:-.005em;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  font-variant-numeric:tabular-nums; overscroll-behavior-y:none;
}
button,input,select,textarea{font:inherit;color:inherit;font-variant-numeric:tabular-nums}
button{cursor:pointer;background:none;border:none;padding:0;color:inherit;text-align:inherit}
h1,h2,h3,h4{margin:0;font-weight:640;letter-spacing:-.022em;line-height:1.2}
a{color:var(--brand)}
.num{font-variant-numeric:tabular-nums;letter-spacing:-.03em}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.ic{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* ---------- casca ---------- */
#app{max-width:var(--max);margin:0 auto;min-height:100dvh;padding-bottom:98px;position:relative}
@media (min-width:620px){
  body{background:var(--bg-2)}
  #app{background:var(--bg);box-shadow:0 0 0 1px var(--line),0 40px 90px -40px rgba(0,0,0,.35)}
}
.bar{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 86%,transparent);
  backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);
  border-bottom:1px solid transparent;transition:border-color .2s}
.bar.on{border-bottom-color:var(--line)}
.bar-in{display:flex;align-items:center;gap:10px;padding:max(12px,env(safe-area-inset-top)) 16px 10px}
.bar-t{flex:1;min-width:0}
.bar-t b{display:block;font-size:19px;font-weight:660;letter-spacing:-.03em}
.bar-t span{display:block;font-size:12.5px;color:var(--ink-3);margin-top:1px}
.ib{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;flex:none;color:var(--ink-2);
  background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-1);transition:transform .12s var(--ease),opacity .15s}
.ib:active{transform:scale(.9)}
.ib.plain{background:transparent;border-color:transparent;box-shadow:none}
.ib .ic{width:19px;height:19px}
.page{padding:2px 14px 12px;display:none}
.page.on{display:block;animation:up .26s var(--ease) both}
@keyframes up{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}

/* ---------- cartões ---------- */
.c{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-2);margin-bottom:12px;overflow:hidden}
.c.pad{padding:17px}
.c.flat{box-shadow:var(--sh-1)}
.h{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:22px 4px 10px}
.h h3{font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3);font-weight:680}
.h button{font-size:13px;color:var(--brand);font-weight:620}
.row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 16px;border-bottom:1px solid var(--line);width:100%}
.row:last-child{border-bottom:none}
button.row:active{background:var(--surface-2)}
.row .k{min-width:0;flex:1}
.row .k b{display:block;font-weight:580}
.row .k small{display:block;font-size:11.8px;color:var(--ink-3);line-height:1.35;margin-top:1px}
.row .v{font-weight:650;flex:none;text-align:right}
.dot{width:9px;height:9px;border-radius:3px;display:inline-block;flex:none;vertical-align:1px;margin-right:8px}

/* ---------- tira de dias ---------- */
.strip{display:flex;gap:5px;padding:2px 2px 12px}
.strip button{flex:1;display:flex;flex-direction:column;align-items:center;gap:5px;padding:8px 2px 7px;border-radius:14px;
  background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-1);transition:all .16s var(--ease)}
.strip button i{font-style:normal;font-size:10.5px;font-weight:650;color:var(--ink-3);text-transform:uppercase;letter-spacing:.04em}
.strip button b{font-size:14.5px;font-weight:620}
.strip button em{width:5px;height:5px;border-radius:50%;background:var(--line-2);font-style:normal}
.strip button em.full{background:var(--brand)}
.strip button em.part{background:var(--s4)}
.strip button.on{background:var(--ink);border-color:var(--ink)}
.strip button.on i,.strip button.on b{color:var(--bg)}
.strip button.on em{background:var(--bg);opacity:.55}
.strip button.on em.full{opacity:1}

/* ---------- anel ---------- */
.hero{display:flex;flex-direction:column;align-items:center;padding:20px 16px 2px}
.ring{position:relative;width:206px;height:206px}
.ring svg{transform:rotate(-90deg);overflow:visible;display:block}
.ring .tr{stroke:var(--surface-3)}
.ring .vl{stroke:url(#gr);transition:stroke-dashoffset .9s var(--ease)}
.ring .vl.over{stroke:var(--bad)}
.ring-c{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.ring-c .big{font-size:46px;font-weight:700;letter-spacing:-.045em;line-height:.98}
.ring-c .lb{font-size:11.5px;color:var(--ink-3);margin-top:7px;letter-spacing:.07em;text-transform:uppercase;font-weight:680}
.ring-c .sb{font-size:12.5px;color:var(--ink-2);margin-top:4px}
.seg3{display:flex;gap:2px;width:calc(100% - 4px);height:7px;border-radius:99px;overflow:hidden;margin:16px 0 2px;background:var(--surface-3)}
.seg3 i{display:block;height:100%;transition:width .6s var(--ease)}
.quad{display:flex;width:100%;margin-top:14px;border-top:1px solid var(--line)}
.quad div{flex:1;text-align:center;padding:12px 2px 2px}
.quad div+div{border-left:1px solid var(--line)}
.quad b{display:block;font-size:16.5px;font-weight:660;letter-spacing:-.03em}
.quad span{font-size:10.5px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em;font-weight:660}

/* ---------- medidores ---------- */
.mt{padding:6px 17px 18px}
.m{margin-top:15px}
.m-t{display:flex;align-items:center;gap:8px;font-size:13.5px;margin-bottom:7px}
.m-n{font-weight:620;flex:1}
.m-v{color:var(--ink-2);font-size:13px}
.m-v b{color:var(--ink);font-weight:660}
.track{height:9px;border-radius:99px;background:var(--surface-3);overflow:hidden}
.track i{display:block;height:100%;border-radius:99px;transition:width .6s var(--ease)}
.track i.ov{background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.5) 0 3px,transparent 3px 7px)}
.m-f{font-size:11.5px;color:var(--ink-3);margin:5px 0 0 17px}
.m-f b{color:var(--ink-2);font-weight:620}

/* ---------- refeições ---------- */
.meal{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-2);margin-bottom:10px;overflow:hidden}
.meal-h{display:flex;align-items:center;gap:12px;padding:13px 15px}
.meal-i{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-size:18px;flex:none;background:var(--surface-3)}
.meal-h .t{flex:1;min-width:0}
.meal-h .t b{display:block;font-size:14.5px;font-weight:640}
.meal-h .t span{font-size:11.8px;color:var(--ink-3)}
.meal-h .kk{font-size:15px;font-weight:680;flex:none;letter-spacing:-.03em}
.meal-h .kk em{font-style:normal;font-size:10.5px;color:var(--ink-3);font-weight:620;margin-left:2px}
.items{border-top:1px solid var(--line)}
.it{display:flex;align-items:center;gap:10px;padding:10px 15px;border-bottom:1px solid var(--line)}
.it:last-child{border-bottom:none}
.it:active{background:var(--surface-2)}
.it .n{flex:1;min-width:0}
.it .n b{display:block;font-size:13.6px;font-weight:540;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.it .n span{font-size:11.3px;color:var(--ink-3)}
.it .kc{font-size:13.2px;font-weight:650;flex:none}
.it .x{width:29px;height:29px;border-radius:50%;display:grid;place-items:center;color:var(--ink-3);flex:none}
.it .x:active{background:var(--surface-3)}
.it .x .ic{width:15px;height:15px}
.add{display:flex;align-items:center;justify-content:center;gap:7px;padding:12px;font-size:13.5px;font-weight:640;color:var(--brand);border-top:1px solid var(--line);width:100%}
.add .ic{width:16px;height:16px;stroke-width:2.4}
.add:active{background:var(--surface-2)}
.none{text-align:center;padding:30px 22px;color:var(--ink-3);font-size:13.5px;line-height:1.5}
.none .ic{width:30px;height:30px;opacity:.45;margin-bottom:9px;stroke-width:1.5}

/* ---------- navegação ---------- */
.nav{position:fixed;bottom:0;left:0;right:0;z-index:40;display:flex;justify-content:center;pointer-events:none}
.nav-in{pointer-events:auto;width:100%;max-width:var(--max);display:flex;align-items:stretch;
  background:color-mix(in srgb,var(--surface) 90%,transparent);backdrop-filter:blur(20px) saturate(1.5);
  -webkit-backdrop-filter:blur(20px) saturate(1.5);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
.nav-in>button{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:9px 0 8px;
  color:var(--ink-3);font-size:10px;font-weight:660;letter-spacing:.01em;transition:color .15s}
.nav-in>button .ic{width:22px;height:22px}
.nav-in>button.on{color:var(--brand)}
.nav-in>button.on .ic{stroke-width:2.3}
.fab{position:relative;top:-15px;width:55px;height:55px;border-radius:19px;flex:none;align-self:center;
  background:linear-gradient(145deg,var(--brand-2),var(--brand));color:var(--on-brand);display:grid;place-items:center;
  box-shadow:0 8px 22px -6px color-mix(in srgb,var(--brand) 60%,transparent);transition:transform .14s var(--ease)}
.fab:active{transform:scale(.9) rotate(45deg)}
.fab .ic{width:26px;height:26px;stroke-width:2.6}

/* ---------- folha / modal ---------- */
.scrim{position:fixed;inset:0;background:rgba(10,10,8,.46);z-index:50;opacity:0;pointer-events:none;transition:opacity .25s}
.scrim.on{opacity:1;pointer-events:auto}
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:51;display:flex;justify-content:center;transform:translateY(102%);
  transition:transform .34s var(--ease);pointer-events:none;will-change:transform}
.sheet.on{transform:none;pointer-events:auto}
.sheet-in{width:100%;max-width:var(--max);background:var(--bg);border-radius:var(--r-l) var(--r-l) 0 0;
  max-height:93dvh;display:flex;flex-direction:column;box-shadow:var(--sh-3);overflow:hidden}
.grip{padding:9px 0 2px;display:flex;justify-content:center;flex:none}
.grip i{width:40px;height:4px;border-radius:99px;background:var(--line-2)}
.sh-h{display:flex;align-items:center;gap:10px;padding:6px 15px 11px;flex:none}
.sh-h b{flex:1;min-width:0;font-size:17.5px;font-weight:660;letter-spacing:-.025em}
.sh-h b em{font-style:normal;font-weight:500;font-size:12.5px;color:var(--ink-3);display:block}
.sh-b{overflow-y:auto;-webkit-overflow-scrolling:touch;padding:0 15px;flex:1;overscroll-behavior:contain}
.sh-f{flex:none;padding:12px 15px max(12px,env(safe-area-inset-bottom));border-top:1px solid var(--line);background:var(--surface)}

/* ---------- formulário ---------- */
.f{margin-bottom:14px}
.f>label{display:block;font-size:12.5px;font-weight:640;color:var(--ink-2);margin-bottom:7px}
.f .hint{font-size:11.8px;color:var(--ink-3);margin-top:6px;line-height:1.4}
.i{width:100%;background:var(--surface);border:1.5px solid var(--line);border-radius:var(--r-s);padding:13px 14px;
  font-size:16px;transition:border-color .15s,box-shadow .15s;appearance:none}
.i:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3.5px color-mix(in srgb,var(--brand) 13%,transparent)}
.i::placeholder{color:var(--ink-3)}
.i.err{border-color:var(--bad)}
select.i{padding-right:36px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238a8b82' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
.sfx{position:relative}
.sfx em{position:absolute;right:14px;top:50%;transform:translateY(-50%);font-style:normal;font-size:13px;color:var(--ink-3);pointer-events:none;max-width:40%;text-align:right}
.sfx .i{padding-right:88px}
.b{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:14px;border-radius:var(--r-s);
  background:linear-gradient(170deg,var(--brand-2),var(--brand));color:var(--on-brand);font-weight:660;font-size:15.5px;
  box-shadow:0 2px 10px -4px color-mix(in srgb,var(--brand) 70%,transparent);transition:transform .12s var(--ease),opacity .15s}
.b:active{transform:scale(.985)}
.b[disabled]{opacity:.38;pointer-events:none;box-shadow:none}
.b.sec{background:var(--surface);color:var(--ink);border:1.5px solid var(--line);box-shadow:none}
.b.gho{background:transparent;color:var(--ink-2);box-shadow:none}
.b.dan{background:transparent;color:var(--bad);border:1.5px solid color-mix(in srgb,var(--bad) 32%,transparent);box-shadow:none}
.b.sm{padding:11px;font-size:13.5px;border-radius:11px}
.g2{display:flex;gap:10px}.g2>*{flex:1;min-width:0}
.seg{display:flex;gap:6px;flex-wrap:wrap}
.seg button{flex:1;min-width:fit-content;padding:11px 10px;border-radius:12px;background:var(--surface);
  border:1.5px solid var(--line);font-size:13.5px;font-weight:620;color:var(--ink-2);transition:all .15s var(--ease)}
.seg button.on{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.seg.brand button.on{background:var(--brand);border-color:var(--brand);color:var(--on-brand)}
.seg.col{flex-direction:column}
.seg.col button{text-align:left;display:flex;flex-direction:column;gap:2px;align-items:flex-start;padding:13px 14px}
.seg.col button span{font-size:11.8px;font-weight:500;opacity:.72;letter-spacing:0}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--ink-2);line-height:1.45}
.chk input{width:19px;height:19px;flex:none;margin:1px 0 0;accent-color:var(--brand)}

/* ---------- busca ---------- */
.sb{position:relative;flex:none;padding:0 15px 10px;display:flex;gap:8px}
.sb .wrap{position:relative;flex:1}
.sb .ic{position:absolute;left:13px;top:14px;color:var(--ink-3)}
.sb input{padding-left:40px}
.scanb{width:48px;flex:none;border-radius:var(--r-s);background:var(--ink);color:var(--bg);display:grid;place-items:center}
.scanb .ic{position:static;color:inherit;width:21px;height:21px}
.chips{display:flex;gap:7px;overflow-x:auto;padding:1px 15px 11px;flex:none;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chips button{flex:none;padding:7px 13px;border-radius:99px;background:var(--surface);border:1px solid var(--line);
  font-size:12.5px;font-weight:620;color:var(--ink-2);white-space:nowrap}
.chips button.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.r{display:flex;align-items:center;gap:11px;width:100%;padding:11px 13px;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--r-s);margin-bottom:7px;text-align:left;box-shadow:var(--sh-1)}
.r:active{background:var(--surface-2)}
.r .n{flex:1;min-width:0}
.r .n b{display:block;font-size:14px;font-weight:570;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.r .n span{font-size:11.5px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}
.r .kc{text-align:right;flex:none}
.r .kc b{display:block;font-size:13.5px;font-weight:660}
.r .kc span{font-size:10px;color:var(--ink-3)}
.r img{width:34px;height:34px;border-radius:8px;object-fit:cover;flex:none;background:var(--surface-3)}
.star{width:31px;height:31px;border-radius:50%;display:grid;place-items:center;flex:none;color:var(--ink-3)}
.star .ic{width:17px;height:17px}
.star.on{color:var(--s4)}
.star.on .ic{fill:currentColor}
.tag{display:inline-block;font-size:9.5px;font-weight:720;letter-spacing:.05em;text-transform:uppercase;
  padding:2px 5px;border-radius:5px;background:var(--brand-soft);color:var(--brand);margin-left:6px;vertical-align:1.5px}
.tag.off{background:color-mix(in srgb,var(--s1) 14%,transparent);color:var(--s1)}
.load{display:flex;align-items:center;gap:9px;padding:12px;color:var(--ink-3);font-size:12.5px;justify-content:center}
.sp{width:15px;height:15px;border-radius:50%;border:2px solid var(--line-2);border-top-color:var(--brand);animation:sp .7s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}

/* ---------- gráficos ---------- */
.chart{position:relative;padding:8px 2px 0}
.chart svg{display:block;width:100%;overflow:visible;touch-action:pan-y}
.tip{position:absolute;pointer-events:none;background:var(--ink);color:var(--bg);font-size:11.5px;font-weight:620;
  padding:5px 9px;border-radius:8px;white-space:nowrap;opacity:0;transition:opacity .12s;z-index:5;box-shadow:var(--sh-2)}
.tip.on{opacity:1}
table.t{width:100%;border-collapse:collapse;font-size:13px}
table.t th{text-align:left;font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3);
  padding:7px 10px;border-bottom:1px solid var(--line);font-weight:680}
table.t td{padding:8px 10px;border-bottom:1px solid var(--line);color:var(--ink-2)}
table.t td:first-child{color:var(--ink);font-weight:550}
table.t tr:last-child td{border-bottom:none}
.dayrow{display:flex;align-items:center;gap:11px;width:100%;padding:11px 15px;border-bottom:1px solid var(--line);text-align:left}
.dayrow:last-child{border-bottom:none}
.dayrow .d{width:56px;flex:none}
.dayrow .d b{display:block;font-size:13.5px;font-weight:640;text-transform:capitalize}
.dayrow .d span{font-size:11px;color:var(--ink-3)}
.dayrow .bb{flex:1}
.dayrow .kk{flex:none;text-align:right;font-size:12.5px;color:var(--ink-3)}
.dayrow .kk b{color:var(--ink);font-weight:660;font-size:13px}

/* ---------- avisos ---------- */
.note{display:flex;gap:11px;padding:13px 15px;border-radius:var(--r-s);background:var(--surface-2);
  border:1px solid var(--line);font-size:13px;color:var(--ink-2);line-height:1.5;margin-bottom:12px}
.note b{color:var(--ink);font-weight:620}
.note .em{flex:none;font-size:17px;line-height:1.15}
.note.good{background:var(--brand-soft);border-color:var(--brand-line)}
.note.warn{background:var(--warn-soft);border-color:color-mix(in srgb,var(--warn) 28%,transparent)}
.note.bad{background:var(--bad-soft);border-color:color-mix(in srgb,var(--bad) 28%,transparent);color:var(--ink)}
.note button{color:var(--brand);font-weight:660;display:block;margin-top:7px}
.toast{position:fixed;left:50%;bottom:96px;transform:translate(-50%,18px);background:var(--ink);color:var(--bg);
  padding:12px 16px;border-radius:13px;font-size:13.5px;font-weight:540;z-index:70;opacity:0;pointer-events:none;
  transition:all .26s var(--ease);max-width:min(92vw,420px);box-shadow:var(--sh-3);display:flex;gap:11px;align-items:center}
.toast.on{opacity:1;transform:translate(-50%,0);pointer-events:auto}
.toast button{color:var(--bg);font-weight:720;text-decoration:underline;flex:none}
.tiny{font-size:11.6px;color:var(--ink-3);line-height:1.45}
.ctr{text-align:center}.mtop{margin-top:12px}
.steps{display:flex;gap:5px;padding:0 15px 16px}
.steps i{flex:1;height:3.5px;border-radius:99px;background:var(--line);transition:background .3s}
.steps i.on{background:var(--brand)}

/* ---------- entrada / cadastro ---------- */
.auth{min-height:100dvh;display:flex;flex-direction:column;justify-content:center;max-width:var(--max);margin:0 auto;padding:24px 20px calc(24px + env(safe-area-inset-bottom))}
.logo{display:flex;align-items:center;gap:11px;margin-bottom:26px}
.logo .mk{width:46px;height:46px;border-radius:15px;background:linear-gradient(145deg,var(--brand-2),var(--brand));
  display:grid;place-items:center;box-shadow:0 8px 20px -8px color-mix(in srgb,var(--brand) 70%,transparent)}
.logo .mk .ic{width:25px;height:25px;color:var(--on-brand);stroke-width:2.1}
.logo b{font-size:22px;font-weight:680;letter-spacing:-.035em;display:block}
.logo span{font-size:12.5px;color:var(--ink-3)}
.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:17px;letter-spacing:.08em;font-weight:620;
  background:var(--surface-3);border:1px dashed var(--line-2);border-radius:12px;padding:14px;text-align:center;word-break:break-all}

/* ---------- scanner ---------- */
.scan{position:fixed;inset:0;z-index:80;background:#000;display:none;flex-direction:column}
.scan.on{display:flex}
.scan video{width:100%;flex:1;object-fit:cover;background:#000}
.scan .frame{position:absolute;left:50%;top:44%;transform:translate(-50%,-50%);width:min(78vw,300px);height:170px;
  border:2.5px solid rgba(255,255,255,.95);border-radius:18px;box-shadow:0 0 0 2000px rgba(0,0,0,.45)}
.scan .msg{position:absolute;left:0;right:0;bottom:calc(30px + env(safe-area-inset-bottom));text-align:center;color:#fff;
  font-size:14px;padding:0 24px;text-shadow:0 1px 6px rgba(0,0,0,.7)}
.scan .close{position:absolute;top:calc(14px + env(safe-area-inset-top));right:14px;width:42px;height:42px;border-radius:50%;
  background:rgba(0,0,0,.55);color:#fff;display:grid;place-items:center;z-index:2}
.splash{position:fixed;inset:0;display:grid;place-items:center;background:var(--bg);z-index:90;transition:opacity .3s}
.splash.off{opacity:0;pointer-events:none}
.sync{display:inline-flex;align-items:center;gap:6px;font-size:11px;color:var(--ink-3);font-weight:600}
.sync i{width:7px;height:7px;border-radius:50%;background:var(--brand);font-style:normal}
.sync i.off{background:var(--ink-3)}.sync i.err{background:var(--bad)}