:root{
  --ink:#141A21;
  --surface:#1B232C;
  --surface-2:#222C37;
  --line:#2E3A47;
  --line-soft:rgba(46,58,71,.5);
  --text:#E9EEF3;
  --muted:#8B9CAD;
  --intake:#E5B04A;
  --burn:#4FC3B0;
  --over:#E0735C;
  --radius:10px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
/* hidden трябва да печели срещу display от класа — иначе .preview{display:block} не се скрива */
[hidden]{display:none!important}
body{
  background:var(--ink);color:var(--text);
  font-family:'IBM Plex Sans','Segoe UI',system-ui,sans-serif;
  font-size:15px;line-height:1.45;padding-bottom:78px;
  -webkit-font-smoothing:antialiased;
}
.wrap{max-width:560px;margin:0 auto;padding:0 14px}
.view{display:none}
.view.on{display:block}
h1.page{font-size:19px;font-weight:600;margin:22px 0 14px}
.hint{color:var(--muted);font-size:12.5px;line-height:1.55;margin:9px 0 14px}
.hint.centered{text-align:center;margin:6px 0 4px}
.hint.okline{color:var(--burn)}

/* ---- header ---- */
header{display:flex;align-items:center;justify-content:space-between;padding:14px 0 10px}
.datenav{display:flex;align-items:center;gap:10px}
.datenav button{
  background:none;border:1px solid var(--line);color:var(--muted);
  width:32px;height:32px;border-radius:8px;font-size:16px;cursor:pointer;
}
.datenav button:active{background:var(--surface-2)}
.dateline .d{font-weight:600;font-size:17px}
.dateline .w{color:var(--muted);font-size:13px}
#todayBtn{
  background:none;border:1px solid var(--line);color:var(--muted);
  padding:6px 11px;border-radius:8px;font:inherit;font-size:13px;cursor:pointer;
}

/* ---- balance ---- */
.balance{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:18px 16px 16px;margin-bottom:14px;
}
.bignum{font-size:46px;font-weight:700;line-height:1;letter-spacing:-1.5px;font-variant-numeric:tabular-nums}
.bignum.over{color:var(--over)}
.bigsub{color:var(--muted);font-size:13px;margin-top:4px}
.bars{margin:18px 0 6px}
.barrow{display:flex;align-items:center;gap:10px;margin-bottom:9px}
.barlabel{width:64px;font-size:12.5px;color:var(--muted);flex-shrink:0}
.track{flex:1;height:12px;background:var(--surface-2);border-radius:3px;position:relative}
.fill{height:100%;width:0;border-radius:3px;transition:width .35s ease}
.fill.in{background:var(--intake)}
.fill.out{background:var(--burn)}
.target{position:absolute;top:-3px;bottom:-3px;left:0;width:2px;background:var(--text);opacity:.65}
.barval{width:58px;text-align:right;font-size:13px;font-weight:600;font-variant-numeric:tabular-nums;flex-shrink:0}
.goalline{
  border-top:1px solid var(--line);margin-top:14px;padding-top:12px;
  display:flex;justify-content:space-between;align-items:baseline;font-size:13px;color:var(--muted);
}
.goalline b{color:var(--text);font-weight:600;font-variant-numeric:tabular-nums}

/* ---- camera ---- */
.shoot{
  display:flex;align-items:center;justify-content:center;gap:9px;width:100%;
  background:var(--intake);border:none;color:#221A08;
  border-radius:var(--radius);padding:14px;font:inherit;font-size:15.5px;font-weight:600;
  cursor:pointer;margin-bottom:18px;
}
.shoot:active{filter:brightness(.93)}
.shoot svg{flex-shrink:0}

/* ---- sections ---- */
section{margin-bottom:16px}
.textbtn{margin:-8px 0 18px;font-weight:500;font-size:14px;color:var(--muted)}
textarea{
  background:var(--surface-2);border:1px solid var(--line);color:var(--text);
  border-radius:8px;padding:10px 11px;font:inherit;font-size:15px;width:100%;resize:vertical;
}
textarea:focus{outline:2px solid var(--burn);outline-offset:-1px;border-color:transparent}
.swbox{padding:12px 0 0}
.btn.swon{background:rgba(229,176,74,.14);border-color:var(--intake);color:var(--intake)}
.sum.over{color:var(--over)}
.shead{
  display:flex;align-items:center;justify-content:space-between;
  padding-bottom:8px;border-bottom:1px solid var(--line);margin-bottom:2px;
}
.shead h2{margin:0;font-size:14px;font-weight:600;letter-spacing:.2px}
.shead .sum{color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums;font-weight:400}
.addbtn{
  background:var(--surface-2);border:1px solid var(--line);color:var(--text);
  border-radius:8px;padding:5px 12px;font:inherit;font-size:13px;font-weight:500;
  cursor:pointer;margin-left:10px;white-space:nowrap;
}
.addbtn:active{background:var(--line)}
.item{display:flex;align-items:center;gap:10px;padding:11px 2px;border-bottom:1px solid var(--line-soft)}
.item .nm{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.item .meta{display:block;color:var(--muted);font-size:12px}
.item .kc{font-weight:600;font-variant-numeric:tabular-nums;font-size:14.5px}
.item .kc.in{color:var(--intake)}
.item .kc.out{color:var(--burn)}
.cam{color:var(--muted);font-size:11px;margin-right:4px}
.del{background:none;border:none;color:var(--muted);font-size:18px;padding:0 2px;cursor:pointer;line-height:1}
.empty{color:var(--muted);font-size:13.5px;padding:14px 2px}
.chips{display:flex;flex-wrap:wrap;gap:6px;padding:10px 0 2px}
.chip{
  background:var(--surface);border:1px solid var(--line);color:var(--muted);
  border-radius:20px;padding:5px 11px;font:inherit;font-size:12.5px;cursor:pointer;
}
.chip:active{background:var(--surface-2);color:var(--text)}

/* ---- weight ---- */
.wbox{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 16px;display:flex;align-items:center;gap:12px;
}
.wbox input{flex:1;min-width:0}
.wbox .cur{font-size:26px;font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}
.wbox .cur small{font-size:14px;font-weight:400;color:var(--muted);margin-left:3px}

/* ---- inputs ---- */
input,select{
  background:var(--surface-2);border:1px solid var(--line);color:var(--text);
  border-radius:8px;padding:10px 11px;font:inherit;font-size:15px;width:100%;
}
input:focus,select:focus,button:focus-visible{outline:2px solid var(--burn);outline-offset:1px}
input:focus,select:focus{outline-offset:-1px;border-color:transparent}
label{display:block;font-size:12.5px;color:var(--muted);margin-bottom:5px}
.field{margin-bottom:13px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:9px}
.btn{
  border-radius:9px;padding:12px;font:inherit;font-size:15px;font-weight:600;
  cursor:pointer;border:1px solid var(--line);background:var(--surface-2);color:var(--text);width:100%;
}
.btn.primary{background:var(--burn);border-color:var(--burn);color:#0E1519}
.btn.compact{width:auto;flex:0 0 auto;padding:11px 16px}
.btn.danger{background:transparent;border-color:rgba(224,115,92,.45);color:var(--over)}
.btn.danger:active{background:rgba(224,115,92,.12)}
.spacedtop{margin-top:22px}
.btn:active{opacity:.85}
.btn[disabled]{opacity:.5;cursor:default}
.sheetbtns{display:flex;gap:10px;margin-top:6px}

/* ---- sheets ---- */
.scrim{position:fixed;inset:0;background:rgba(8,11,15,.72);display:none;align-items:flex-end;justify-content:center;z-index:60}
.scrim.on{display:flex}
.sheet{
  background:var(--surface);border:1px solid var(--line);border-bottom:none;
  border-radius:14px 14px 0 0;padding:18px 16px calc(18px + env(safe-area-inset-bottom));
  width:100%;max-width:560px;max-height:88vh;overflow-y:auto;
}
.sheet h3{margin:0 0 15px;font-size:16px;font-weight:600}
.preview{width:100%;max-height:190px;object-fit:cover;border-radius:9px;margin-bottom:15px;display:block;background:var(--surface-2)}
.busy{display:flex;align-items:center;gap:11px;color:var(--muted);padding:22px 2px;font-size:14.5px}
.spin{
  width:17px;height:17px;border:2px solid var(--line);border-top-color:var(--burn);
  border-radius:50%;animation:sp .7s linear infinite;flex-shrink:0;
}
@keyframes sp{to{transform:rotate(360deg)}}
.resline{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:10px;font-weight:600}
.conf{color:var(--muted);font-size:12px;font-weight:400;white-space:nowrap}
.resitem{display:flex;align-items:center;gap:9px;padding:9px 0;border-bottom:1px solid var(--line-soft)}
.resitem .rn{flex:1;min-width:0;font-size:14px}
.resitem .rn span{display:block;color:var(--muted);font-size:11.5px}
.resitem input{width:66px;padding:7px 8px;text-align:right;font-size:14px;font-variant-numeric:tabular-nums}
.restotal{display:flex;justify-content:space-between;align-items:baseline;padding:13px 0 4px;font-size:15px}
.restotal b{font-size:22px;font-weight:700;font-variant-numeric:tabular-nums;color:var(--intake)}
.errbox{
  background:rgba(224,115,92,.1);border:1px solid rgba(224,115,92,.4);
  border-radius:9px;padding:13px;font-size:13.5px;line-height:1.55;margin-bottom:14px;
}

/* ---- nav ---- */
nav{
  position:fixed;left:0;right:0;bottom:0;z-index:50;
  background:rgba(20,26,33,.96);backdrop-filter:blur(12px);
  border-top:1px solid var(--line);display:flex;padding-bottom:env(safe-area-inset-bottom);
}
nav button{
  flex:1;background:none;border:none;color:var(--muted);
  padding:13px 4px 15px;font:inherit;font-size:13px;font-weight:500;cursor:pointer;
  border-top:2px solid transparent;margin-top:-1px;
}
nav button.on{color:var(--text);border-top-color:var(--burn)}

/* ---- progress ---- */
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:13px 14px}
.stat .v{font-size:22px;font-weight:700;font-variant-numeric:tabular-nums;line-height:1.2}
.stat .k{color:var(--muted);font-size:12px;margin-top:3px}
.statgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}
.chartbox{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px 12px 8px;margin-bottom:16px}
table{width:100%;border-collapse:collapse;font-size:13.5px}
th{text-align:left;font-weight:500;color:var(--muted);font-size:12px;padding:0 0 8px;border-bottom:1px solid var(--line)}
td{padding:10px 0;border-bottom:1px solid var(--line-soft);font-variant-numeric:tabular-nums}
th.r,td.r{text-align:right}
.note{
  background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--intake);
  border-radius:var(--radius);padding:13px 14px;font-size:13.5px;color:var(--muted);line-height:1.55;
}
.note.spaced{margin-bottom:20px}
.note b{color:var(--text)}

/* ---- deficit picker ---- */
.deficitopts{display:flex;flex-direction:column;gap:8px}
.dopt{
  display:flex;align-items:center;gap:11px;padding:12px 13px;
  background:var(--surface-2);border:1px solid var(--line);border-radius:9px;cursor:pointer;
}
.dopt.on{border-color:var(--burn);background:rgba(79,195,176,.09)}
.dopt .dot{width:15px;height:15px;border-radius:50%;border:2px solid var(--muted);flex-shrink:0}
.dopt.on .dot{border-color:var(--burn);background:var(--burn);box-shadow:inset 0 0 0 3px var(--surface-2)}
.dopt .t{flex:1;font-size:14px}
.dopt .t span{display:block;color:var(--muted);font-size:12px}
.dopt .kc{font-weight:600;font-variant-numeric:tabular-nums;font-size:14px}

/* ---- първо пускане ---- */
.welcome{position:fixed;inset:0;z-index:90;background:var(--ink);overflow-y:auto;display:none}
.welcome.on{display:block}
.wcard{max-width:560px;margin:0 auto;padding:36px 14px calc(28px + env(safe-area-inset-bottom))}
.wcard h1{font-size:24px;font-weight:700;margin:0 0 8px;letter-spacing:-.4px}
.wcard .lead{color:var(--muted);font-size:14px;line-height:1.6;margin:0 0 24px}
.wsec{font-size:14px;font-weight:600;margin:24px 0 12px}
.wgo{margin-top:20px}

/* ---- toast ---- */
.toast{
  position:fixed;left:50%;bottom:92px;transform:translate(-50%,14px);
  background:var(--surface-2);border:1px solid var(--line);color:var(--text);
  padding:11px 17px;border-radius:22px;font-size:13.5px;z-index:80;
  opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;max-width:88vw;text-align:center;
}
.toast.on{opacity:1;transform:translate(-50%,0)}

@media (prefers-reduced-motion:reduce){*{transition:none!important;animation-duration:.01ms!important}}