/* ===========================================================
   Bagometru — design tokens + components
   =========================================================== */
:root{
  --bg:#0c0c10; --bg2:#14141b; --card:#181822; --card2:#20202c; --card3:#282837;
  --line:#2b2b3a; --txt:#f4f4f7; --dim:#9a9aae; --dim2:#6b6b82;
  --lime:#ccff33; --pink:#ff4d9d; --blue:#5ad1ff; --amber:#ffb340; --red:#ff5c5c;
  --r:18px; --nav:72px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;overscroll-behavior-y:none}
body{
  background:var(--bg); color:var(--txt);
  font:16px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,"Helvetica Neue",Arial,sans-serif;
  padding-bottom:calc(var(--nav) + 24px + env(safe-area-inset-bottom));
  overflow-x:hidden; -webkit-font-smoothing:antialiased;
}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(900px 500px at 10% -10%,rgba(204,255,51,.12),transparent 60%),
             radial-gradient(700px 500px at 110% 8%,rgba(255,77,157,.12),transparent 60%)}
.wrap{max-width:720px;margin:0 auto;padding:0 16px}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
input,select,textarea{outline:none}
h1,h2,h3{letter-spacing:-.03em}
[hidden]{display:none!important}

/* ---------- header ---------- */
header{position:sticky;top:0;z-index:30;background:rgba(12,12,16,.85);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:10px;padding:11px 0}
.logo{font-weight:900;font-size:21px;letter-spacing:-.035em;margin-right:auto;display:flex;align-items:center;gap:7px}
.logo b{background:linear-gradient(92deg,var(--lime),var(--blue));-webkit-background-clip:text;background-clip:text;color:transparent}
.streak{display:flex;align-items:center;gap:4px;font-size:13px;font-weight:900;background:var(--card);
  border:1px solid var(--line);border-radius:999px;padding:5px 11px}
.lang{display:flex;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:3px}
.lang button{padding:5px 10px;border-radius:999px;font-size:12px;font-weight:800;color:var(--dim)}
.lang button[aria-pressed="true"]{background:var(--lime);color:#12140a}

/* ---------- bottom nav ---------- */
nav.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:40;
  background:rgba(14,14,20,.92);backdrop-filter:blur(18px);border-top:1px solid var(--line);
  padding-bottom:env(safe-area-inset-bottom)}
.tabbar .inner{max-width:720px;margin:0 auto;display:grid;grid-template-columns:repeat(5,1fr);align-items:end;height:var(--nav)}
.tabbar button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;height:100%;
  font-size:10px;font-weight:800;color:var(--dim2);letter-spacing:.02em}
.tabbar button i{font-style:normal;font-size:21px;line-height:1;filter:grayscale(1) opacity(.65)}
.tabbar button[aria-selected="true"]{color:var(--lime)}
.tabbar button[aria-selected="true"] i{filter:none}
.tabbar .scan{position:relative}
.tabbar .scan i{width:52px;height:52px;border-radius:18px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(145deg,var(--lime),#9ede1f);color:#12140a;font-size:24px;filter:none;
  box-shadow:0 8px 24px rgba(204,255,51,.28);margin-top:-16px}
.tabbar .scan[aria-selected="true"] i{box-shadow:0 8px 30px rgba(204,255,51,.5)}

/* ---------- generic ---------- */
.hero{padding:16px 0 4px}
.hero h1{margin:0 0 4px;font-size:clamp(25px,6.6vw,36px);line-height:1.05;font-weight:900}
.hero p{margin:0;color:var(--dim);font-size:14px}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.spread{display:flex;align-items:center;justify-content:space-between;gap:10px}
.muted{color:var(--dim);font-size:13px}
.tiny{font-size:11px;color:var(--dim2)}
.count{font-size:13px;color:var(--dim);margin:2px 0 12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px;margin-bottom:12px}
.card h3{margin:0;font-size:17px;font-weight:800}
.sub{color:var(--dim);font-size:12px;margin-top:3px}
.badge{display:inline-block;font-size:10px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;
  color:var(--dim);border:1px solid var(--line);border-radius:6px;padding:2px 6px}
.btn{padding:11px 14px;border-radius:13px;font-weight:800;font-size:14px;text-align:center;
  background:var(--card2);border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;gap:6px}
.btn.primary{background:var(--lime);color:#12140a;border-color:var(--lime)}
.btn.pink{background:var(--pink);color:#1a0710;border-color:var(--pink)}
.btn.wide{width:100%}
.btn.ghost{color:var(--dim)}
.btn[disabled]{opacity:.45;pointer-events:none}
.seg{display:flex;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:3px;margin:2px 0 10px}
.seg button{flex:1;padding:9px 10px;border-radius:999px;font-size:13px;font-weight:800;color:var(--dim)}
.seg button[aria-pressed="true"]{background:var(--lime);color:#12140a}
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 0 10px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{white-space:nowrap;padding:7px 13px;border-radius:999px;background:var(--card);border:1px solid var(--line);
  font-size:13px;font-weight:700;color:var(--dim)}
.chip[aria-pressed="true"]{background:var(--lime);color:#12140a;border-color:var(--lime)}
.chip.warn[aria-pressed="true"]{background:var(--pink);color:#1a0710;border-color:var(--pink)}
.field{display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);
  border-radius:16px;padding:12px 14px}
.field input{flex:1;min-width:0;border:0;background:none;font-size:16px}
.field input::placeholder{color:var(--dim2)}
select.sort{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:8px 10px;font-size:13px;font-weight:700}
.empty{text-align:center;padding:42px 18px;color:var(--dim)}
.empty .em{font-size:44px;display:block;margin-bottom:10px}
.note{font-size:11px;color:var(--dim2);margin-top:18px;line-height:1.6;border-top:1px solid var(--line);padding-top:12px}
.note b{color:var(--dim)}
.err{background:#2a1416;border:1px solid #5a2a2e;color:#ffb3b8;border-radius:14px;padding:12px;font-size:13px}

/* ---------- product card ---------- */
.kcal{font-size:26px;font-weight:900;color:var(--lime);line-height:1}
.kcal small{display:block;font-size:10px;font-weight:700;color:var(--dim);letter-spacing:.07em;text-transform:uppercase;margin-top:3px}
.macros{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:12px}
.m{background:var(--card2);border-radius:12px;padding:8px 6px;text-align:center}
.m b{display:block;font-size:14px;font-weight:800}
.m span{font-size:10px;color:var(--dim);text-transform:uppercase;letter-spacing:.05em}
.tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:10px}
.tag{font-size:11px;font-weight:700;padding:3px 8px;border-radius:999px;background:#2a1b25;color:#ffa8cd}
.tag.tr{background:#241f14;color:var(--amber)}
.tag.ok{background:#1b2a1b;color:#a6e86a}
.tag.src{background:#16222b;color:var(--blue)}
.acts{display:flex;gap:8px;margin-top:12px}
.acts .btn{flex:1}
details.ing{margin-top:10px;border-top:1px dashed var(--line);padding-top:8px}
details.ing summary{font-size:12px;font-weight:800;color:var(--dim);cursor:pointer;list-style:none}
details.ing summary::-webkit-details-marker{display:none}
details.ing p{font-size:12px;color:var(--dim);margin:8px 0 0;line-height:1.5}
.thumb{width:44px;height:44px;border-radius:12px;object-fit:cover;background:var(--card2);flex:0 0 auto}

/* ---------- diary ---------- */
.daynav{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:6px 0 14px}
.daynav button{width:38px;height:38px;border-radius:12px;background:var(--card);border:1px solid var(--line);font-weight:900;color:var(--dim)}
.daynav .d{text-align:center;font-weight:900;font-size:15px}
.daynav .d span{display:block;font-size:11px;color:var(--dim);font-weight:700}
.ring{display:flex;align-items:center;gap:16px}
.ring svg{flex:0 0 auto;transform:rotate(-90deg)}
.ring .val{font-size:34px;font-weight:900;line-height:1;color:var(--lime)}
.ring .lbl{font-size:12px;color:var(--dim);margin-top:2px}
.ring .over{color:var(--pink)}
.bars{margin-top:14px;display:grid;gap:10px}
.mbar b{font-size:12px;font-weight:800}
.mbar .track{height:8px;border-radius:99px;background:var(--card3);overflow:hidden;margin-top:5px;width:100%}
.mbar .fill{height:100%;border-radius:99px;background:var(--lime);transition:width .35s ease;min-width:2px}
.mbar.c .fill{background:var(--blue)} .mbar.f .fill{background:var(--amber)}
.meal{margin-bottom:14px}
.meal>.spread{margin-bottom:8px}
.meal h3{font-size:14px;font-weight:900;text-transform:uppercase;letter-spacing:.06em;color:var(--dim)}
.meal .kc{font-size:13px;font-weight:800;color:var(--dim)}
.entry{display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);
  border-radius:14px;padding:10px 12px;margin-bottom:8px}
.entry .nm{flex:1;min-width:0}
.entry .nm b{display:block;font-size:14px;font-weight:800;line-height:1.25}
.entry .e-kcal{font-weight:900;font-size:15px;white-space:nowrap}
.entry .x{color:var(--dim2);font-size:18px;padding:2px 4px}
.addrow{display:flex;gap:8px}
.addrow .btn{flex:1;background:transparent;border-style:dashed;color:var(--dim)}
.week{display:flex;align-items:flex-end;gap:6px;height:92px;margin-top:10px}
.week div{flex:1;display:flex;flex-direction:column;align-items:center;gap:5px;height:100%;justify-content:flex-end}
.week .b{width:100%;border-radius:6px 6px 3px 3px;background:var(--card3);min-height:3px}
.week .b.hit{background:var(--lime)} .week .b.over{background:var(--pink)}
.week span{font-size:9px;color:var(--dim2);font-weight:800;text-transform:uppercase}

/* ---------- sheet / modal ---------- */
.scrim{position:fixed;inset:0;z-index:50;background:rgba(0,0,0,.6);backdrop-filter:blur(3px);
  opacity:0;pointer-events:none;transition:opacity .18s}
.scrim.on{opacity:1;pointer-events:auto}
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:51;max-height:92vh;display:flex;flex-direction:column;
  background:var(--bg2);border-radius:24px 24px 0 0;border-top:1px solid var(--line);
  transform:translateY(102%);transition:transform .24s cubic-bezier(.2,.8,.25,1);
  padding-bottom:env(safe-area-inset-bottom)}
.sheet.on{transform:none}
.sheet .grab{width:40px;height:4px;border-radius:99px;background:var(--card3);margin:10px auto 4px;flex:0 0 auto}
.sheet .head{display:flex;align-items:center;gap:10px;padding:6px 16px 10px;flex:0 0 auto}
.sheet .head h2{margin:0;font-size:19px;font-weight:900;flex:1}
.sheet .body{overflow-y:auto;-webkit-overflow-scrolling:touch;padding:0 16px 18px}
.sheet .foot{flex:0 0 auto;padding:12px 16px calc(14px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:var(--bg2)}
@media(min-width:720px){.sheet{left:50%;transform:translate(-50%,102%);width:680px;border-radius:24px;bottom:18px}
  .sheet.on{transform:translate(-50%,0)}}
.close{width:34px;height:34px;border-radius:11px;background:var(--card);border:1px solid var(--line);font-size:15px;color:var(--dim)}
.reslist{display:grid;gap:8px}
.res{display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:10px;text-align:left;width:100%}
.res .nm{flex:1;min-width:0}
.res .nm b{display:block;font-size:14px;font-weight:800;line-height:1.25}
.res .kc{font-weight:900;font-size:14px;color:var(--lime);white-space:nowrap}
.loader{display:flex;align-items:center;gap:10px;color:var(--dim);font-size:13px;padding:14px 2px}
.spin{width:16px;height:16px;border-radius:50%;border:2px solid var(--card3);border-top-color:var(--lime);animation:sp .7s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}

/* ---------- portion editor ---------- */
.big-in{display:flex;align-items:baseline;gap:8px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px 16px}
.big-in input{flex:1;min-width:0;border:0;background:none;font-size:34px;font-weight:900;color:var(--lime)}
.big-in span{font-weight:800;color:var(--dim)}
.prevw{display:flex;align-items:baseline;gap:8px;margin:14px 0 4px}
.prevw b{font-size:40px;font-weight:900;color:var(--lime);line-height:1}
.mealpick{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:12px}
.mealpick button{padding:10px 4px;border-radius:12px;background:var(--card);border:1px solid var(--line);
  font-size:12px;font-weight:800;color:var(--dim)}
.mealpick button[aria-pressed="true"]{background:var(--lime);color:#12140a;border-color:var(--lime)}

/* ---------- scanner ---------- */
.cam{position:relative;border-radius:var(--r);overflow:hidden;background:#000;aspect-ratio:3/4;max-height:56vh;margin-bottom:12px}
.cam video{width:100%;height:100%;object-fit:cover;display:block}
.cam .reticle{position:absolute;inset:14% 8%;border:2px solid rgba(204,255,51,.85);border-radius:16px;
  box-shadow:0 0 0 100vmax rgba(0,0,0,.35)}
.cam .laser{position:absolute;left:8%;right:8%;height:2px;background:var(--lime);box-shadow:0 0 12px var(--lime);
  animation:laser 2.2s ease-in-out infinite}
@keyframes laser{0%,100%{top:18%}50%{top:80%}}
.cam .hint{position:absolute;left:0;right:0;bottom:10px;text-align:center;font-size:12px;font-weight:800;color:#fff;text-shadow:0 1px 6px #000}

/* ---------- profile ---------- */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.inp{background:var(--card);border:1px solid var(--line);border-radius:13px;padding:11px 13px;width:100%;font-weight:700}
label.lbl{display:block;font-size:11px;font-weight:800;color:var(--dim);text-transform:uppercase;letter-spacing:.06em;margin:0 0 5px}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(var(--nav) + 18px + env(safe-area-inset-bottom));
  background:var(--lime);color:#12140a;font-weight:800;font-size:13px;padding:10px 16px;border-radius:999px;
  opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:60;max-width:86vw;text-align:center}
.toast.on{opacity:1;transform:translateX(-50%) translateY(-4px)}
.toast.bad{background:var(--red);color:#fff}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}