/* จดแคล — สไตล์แอพ (รีดีไซน์ 1a: โทนกระดาษอุ่น + เทียลเดียว)
   ธีม: สว่างเป็นค่าตั้งต้น · มืดตามระบบ · บังคับด้วย [data-theme] ได้ทั้งสองทาง
   โครงคลาสเดิมทั้งหมดยังอยู่ (.meal/.items/.item/.cell/.sum/.fcard…) เพราะ ui.js วาดด้วยคลาสเหล่านี้ */

:root{
  --ground:#F5F4F0;
  --card:#FFFFFF;
  --line:#E2DFD6;
  --ink:#16212B;
  --muted:#61747E;
  --faint:#8C9DA6;
  --eaten:#2E6F6B;
  --eaten-soft:#4E8F89;
  --eaten-wash:#EEF3F2;
  --warn:#96702F;
  --warn-wash:#F5EFE2;
  --over:#A8563F;
  --over-wash:#F6EDE9;
  --protein:#55628F;
  --fiber:#5E8550;
  --water:#2F6B9A;
  --water-wash:#EEF4F9;
  --water-line:#C9DAE8;
  --water-ink:#1F4E74;
  --track:#E6E3DA;
  --zone:#EFECE4;
  --radius:16px;
  --shadow:none;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --ground:#14171A;
    --card:#1C2023;
    --line:#2C3135;
    --ink:#ECEAE4;
    --muted:#9BA5AA;
    --faint:#727C81;
    --eaten:#6FAFA7;
    --eaten-soft:#4E8F89;
    --eaten-wash:#1B2827;
    --warn:#D2A055;
    --warn-wash:#262017;
    --over:#D3826A;
    --over-wash:#281B17;
    --protein:#8792C4;
    --fiber:#8DB57E;
    --water:#7FB0D8;
    --water-wash:#18232C;
    --water-line:#2B4253;
    --water-ink:#A9CFEC;
    --track:#272B2E;
    --zone:#202427;
  }
}
:root[data-theme="dark"]{
  --ground:#14171A;
  --card:#1C2023;
  --line:#2C3135;
  --ink:#ECEAE4;
  --muted:#9BA5AA;
  --faint:#727C81;
  --eaten:#6FAFA7;
  --eaten-soft:#4E8F89;
  --eaten-wash:#1B2827;
  --warn:#D2A055;
  --warn-wash:#262017;
  --over:#D3826A;
  --over-wash:#281B17;
  --protein:#8792C4;
  --fiber:#8DB57E;
  --water:#7FB0D8;
  --water-wash:#18232C;
  --water-line:#2B4253;
  --water-ink:#A9CFEC;
  --track:#272B2E;
  --zone:#202427;
}

*{box-sizing:border-box}
html,body{margin:0;overscroll-behavior-y:contain}
body{
  background:var(--ground);color:var(--ink);
  font-family:"IBM Plex Sans Thai",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:15px;line-height:1.55;
  padding:0 0 env(safe-area-inset-bottom);
  -webkit-text-size-adjust:100%;
}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace;font-variant-numeric:tabular-nums}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--eaten);outline-offset:2px;border-radius:8px}

/* เลขที่ยังเป็นค่าประมาณจาก AI */
.est{border-bottom:1.5px dotted var(--warn);color:var(--warn);cursor:pointer}
.est::before{content:"~"}
#boot-error{display:none}

/* แถบดึงลงเพื่อรีเฟรช */
#pullRefresh{
  position:fixed;top:0;left:0;right:0;z-index:15;
  display:flex;align-items:center;justify-content:center;
  padding-top:calc(env(safe-area-inset-top) + 10px);
  opacity:0;transform:translateY(-40px);pointer-events:none;
}
#pullRefresh .pill{
  display:flex;align-items:center;gap:6px;
  background:var(--card);border:1px solid var(--line);border-radius:999px;
  padding:6px 14px;font-size:12px;color:var(--muted);
}
#pullRefreshIcon{display:inline-block;font-size:13px;line-height:1}
#pullRefreshIcon.spin{animation:pr-spin .8s linear infinite}
@keyframes pr-spin{to{transform:rotate(360deg)}}

/* ── โครงแอพ ─────────────────────────────────────────── */
#app{
  max-width:470px;margin:0 auto;
  padding:calc(env(safe-area-inset-top) + 10px) 20px calc(108px + env(safe-area-inset-bottom));
  display:flex;flex-direction:column;gap:14px;
  position:relative;   /* หน้าเดิมลอย absolute ระหว่างเลื่อนเปลี่ยนหน้า */
  overflow-x:clip;   /* หน้าที่กำลังเลื่อนเข้า (ปัดเปลี่ยนหน้า) ห้ามดันจอให้เลื่อนข้างได้ */
}
#topbar{display:flex;align-items:center;justify-content:flex-end;min-height:1.1em}
#syncStatus{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:11.5px;color:var(--faint)}
#syncStatus[data-state="error"]{color:var(--over)}
#syncStatus[data-state="confirmed"]{color:var(--eaten)}
#syncStatus[data-state="queued"],#syncStatus[data-state="sending"],#syncStatus[data-state="estimated"]{color:var(--warn)}

.view{display:flex;flex-direction:column;gap:16px}
.view[hidden]{display:none}

/* แท็บบาร์: 4 แท็บ + ปุ่มกลมกลาง */
#tabs{
  position:fixed;left:0;right:0;bottom:0;z-index:20;
  display:flex;align-items:center;gap:6px;
  max-width:470px;margin:0 auto;
  background:color-mix(in srgb,var(--ground) 94%,transparent);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--line);
  padding:10px 16px calc(24px + env(safe-area-inset-bottom));
}
#tabs button{
  flex:1;-webkit-appearance:none;appearance:none;border:0;background:transparent;
  color:var(--faint);font:inherit;font-size:12.5px;font-weight:600;
  padding:9px 4px;border-radius:10px;cursor:pointer;
}
#tabs button[aria-current="page"]{color:var(--ink)}
#tabs button.fab{
  flex:0 0 58px;width:58px;height:58px;border-radius:50%;
  background:var(--eaten);color:var(--card);
  display:flex;align-items:center;justify-content:center;padding:0;
}
#tabs button.fab svg{display:block}
#tabs button.fab:active{transform:scale(.95)}

/* หัววัน */
.topline{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.date{font-size:20px;font-weight:600;letter-spacing:-.2px}
.daynav{display:flex;align-items:center;gap:8px;min-width:0}
.arrow{
  flex:none;border:1px solid var(--line);background:var(--card);color:var(--muted);
  width:28px;height:28px;border-radius:9px;padding:0;font-size:15px;line-height:1;
  display:flex;align-items:center;justify-content:center;cursor:pointer;
}
.arrow:disabled{opacity:.3;cursor:default}
.weight{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:12px;color:var(--faint);font-variant-numeric:tabular-nums}
.daymeta{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.backtoday{
  border:1px solid var(--line);background:var(--card);
  border-radius:999px;padding:4px 12px;font-size:12px;color:var(--muted);cursor:pointer;
}
.daystate{font-size:11.5px;font-weight:600;padding:3px 10px;border-radius:999px;background:var(--track);color:var(--muted)}
.daystate.confirmed{background:var(--eaten-wash);color:var(--eaten)}
.daystate.estimated,.daystate.queued,.daystate.sending{background:var(--warn-wash);color:var(--warn)}
.daystate.error{background:var(--over-wash);color:var(--over)}
.daystate.empty{background:transparent;color:var(--faint);padding-left:0}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius)}

/* ── หน้าแรก: วงแหวน “เหลือกินได้อีก” ──────────────── */
.meter{padding:0;background:transparent;border:0;display:flex;flex-direction:column;gap:18px}
.ringwrap{display:flex;align-items:center;gap:24px}
.ring{position:relative;width:156px;height:156px;flex:none}
.ring svg{display:block;transform:rotate(-90deg)}
.ring .rtrack{fill:none;stroke:var(--track);stroke-width:12}
.ring .rfill{fill:none;stroke:var(--eaten);stroke-width:12;stroke-linecap:round;transition:stroke-dashoffset .45s cubic-bezier(.2,.8,.2,1)}
.ring.is-over .rfill{stroke:var(--over)}
.ringtext{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;text-align:center}
.ringtext .num{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:34px;line-height:1;font-weight:600;
  letter-spacing:-.04em;font-variant-numeric:tabular-nums;color:var(--eaten);
}
.ring.is-over .ringtext .num{color:var(--over)}
/* ค่าประมาณมี "~" นำหน้า → กว้างเกินวง: ย่อเลขลงนิด + ย่อ "~" (ยังเห็นชัดว่าเป็นค่าประมาณ) */
.ringtext .num:has(.est){font-size:30px}
.ringtext .num .est::before{font-size:.7em;margin-right:1px}
.ringtext .num .unit{display:none}
.ringtext .label{font-size:11px;color:var(--muted)}
.ringside{flex:1;min-width:0;display:flex;flex-direction:column;gap:14px}
.eaten-side{display:flex;flex-direction:column;gap:2px}
.eaten-side .n{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:24px;font-weight:600;font-variant-numeric:tabular-nums}
.eaten-side .k{font-size:12px;color:var(--muted)}
.sidesep{height:1px;background:var(--line)}
.bodystats{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;
  background:transparent;border:0;padding:0;text-align:left;cursor:pointer;color:var(--ink);font:inherit;
}
.bodystats .bs{display:flex;flex-direction:column;min-width:0}
.bodystats .v{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:16px;font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.bodystats .k{font-size:11px;color:var(--faint)}

/* เกจเส้นเดิมยังอยู่ใน DOM เพื่อให้ paintGauge ของ ui.js ทำงานได้ แต่ไม่ต้องแสดง */
.gauge{display:none}

.nutri{padding:12px 14px;border-radius:14px;display:flex;flex-direction:column;gap:10px}
.nrow{display:grid;grid-template-columns:56px minmax(0,1fr) auto;column-gap:10px;row-gap:2px;align-items:center}
.nrow .t{font-size:13px;font-weight:500;white-space:nowrap}
.nrow .v{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:12px;text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.nrow .v .of{color:var(--muted)}
.nrow .v.wv{color:var(--water)}
.nrow .pnote{grid-column:2;font-size:10.5px;color:var(--faint)}
.nrow.water .pnote{grid-column:2}
.wbtns{grid-column:3;display:flex;gap:4px;justify-content:flex-end}
.wbtns button{height:28px;border-radius:8px;font-family:inherit;font-size:11px;cursor:pointer;line-height:1}
.wminus{width:28px;padding:0;border:1px solid var(--line);background:var(--card);color:var(--muted);font-size:14px !important}
.wminus:disabled{opacity:.4;cursor:default}
.wplus{padding:0 10px;border:1px solid var(--water-line);background:var(--water-wash);color:var(--water-ink);font-weight:500;white-space:nowrap}
.wbtns button:active{transform:scale(.96)}
.pbar{position:relative;height:6px;border-radius:3px;background:var(--track);overflow:hidden}
.pfill{height:100%;background:var(--protein);border-radius:3px;transition:width .4s ease}
.pfill.fib{background:var(--fiber)}
.pfill.wat{background:var(--water)}


/* ── แถบจดด่วน ──────────────────────────────────────── */
.quick{display:flex;flex-direction:column;gap:10px}
.quickhead{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.quickhead .t{font-size:12px;color:var(--muted)}
.quickhead button{border:0;background:transparent;color:var(--eaten);font-size:12px;cursor:pointer;padding:0}
.quickrow{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}
.quickrow::-webkit-scrollbar{display:none}
.qchip{
  flex:none;min-width:106px;max-width:190px;
  display:flex;flex-direction:column;gap:5px;align-items:flex-start;
  padding:12px 14px;border:1px solid var(--line);border-radius:14px;
  background:var(--card);cursor:pointer;text-align:left;
}
.qchip:active{transform:scale(.97)}
.qchip .n{font-size:12.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.qchip .k{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:11px;color:var(--faint);font-variant-numeric:tabular-nums}
.qchip.is-on{border-color:var(--eaten);background:var(--eaten-wash)}

/* ชีตเลือกปริมาณ */
.sheet{
  position:fixed;inset:0;z-index:40;background:color-mix(in srgb,var(--ink) 42%,transparent);
  display:flex;align-items:flex-end;justify-content:center;padding:0;
}
.sheet[hidden]{display:none}
.sheet-card{
  width:100%;max-width:470px;background:var(--card);
  border-radius:20px 20px 0 0;padding:20px 20px calc(24px + env(safe-area-inset-bottom));
  display:flex;flex-direction:column;gap:16px;
}
.sheet-h{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.sheet-h .n{font-size:16px;font-weight:600;line-height:1.4}
.sheet-h .u{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:11.5px;color:var(--faint);display:block;margin-top:3px}
.sheet-h button{border:0;background:var(--track);width:30px;height:30px;border-radius:10px;color:var(--muted);font-size:18px;line-height:1;cursor:pointer;flex:none}
.sheet-big{
  background:var(--eaten-wash);border-radius:16px;padding:22px;
  display:flex;flex-direction:column;align-items:center;gap:4px;
}
.sheet-big .n{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:42px;font-weight:600;letter-spacing:-.04em;color:var(--eaten);line-height:1}
.sheet-big .k{font-size:11.5px;color:var(--muted)}
.sheet-k{font-size:12px;color:var(--muted)}
.pick{display:flex;gap:8px}
.pick button{
  flex:1;padding:13px 0;border-radius:12px;border:1px solid var(--line);background:var(--card);
  color:var(--muted);font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:14px;cursor:pointer;
}
.pick button.on{border-color:var(--eaten);background:var(--eaten-wash);color:var(--eaten);font-weight:600}
.pick.words button{font-family:inherit;font-size:13px}
.sheet .go{
  border:0;background:var(--eaten);color:var(--card);border-radius:14px;
  padding:16px;font-size:15px;font-weight:600;cursor:pointer;
}
.sheet .go:active{transform:scale(.99)}
.sheet .fine{font-size:11.5px;color:var(--faint);text-align:center;margin:0}

/* ── รายการมื้อ (ui.js วาด) ─────────────────────────── */
.meals{padding:0;background:transparent;border:0;display:flex;flex-direction:column}
.meal{
  -webkit-appearance:none;appearance:none;font:inherit;color:inherit;
  display:flex;flex-direction:column;gap:4px;padding:14px 0;width:100%;
  border:0;border-top:1px solid var(--line);background:transparent;text-align:left;cursor:pointer;
}
.mrow{display:flex;align-items:baseline;justify-content:space-between;gap:8px;min-width:0}
.mkcal{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:14px;font-variant-numeric:tabular-nums;white-space:nowrap}
.mkcal b{font-weight:600;color:var(--ink)}
.mkcal .u{color:var(--muted)}
.mkcal .chev{display:inline-block;margin-left:6px}
.mrow.sub{font-size:11px;color:var(--faint)}
.msub{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.meal:first-child{border-top:0}
.chev{flex:none;color:var(--faint);font-size:11px;line-height:1;transition:transform .15s ease}
@media (prefers-reduced-motion:reduce){.chev{transition:none}}
.meal[aria-expanded="true"] .chev{transform:rotate(90deg)}
.swatch{display:none}
.mname{font-size:15px;font-weight:700;min-width:0}
.mnums{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:11px;font-variant-numeric:tabular-nums;white-space:nowrap;flex:none;color:var(--faint)}
.items{padding:0 0 12px;display:flex;flex-direction:column;gap:6px}
.items[hidden]{display:none}
.item{display:flex;align-items:baseline;justify-content:space-between;gap:10px;font-size:12px;color:var(--muted)}
.item .n{flex:1;min-width:0}
.item .v{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:11px;flex:none;font-variant-numeric:tabular-nums;color:var(--faint)}
.item.comment{display:block;font-size:11.5px;color:var(--faint)}
.pending{padding:14px 0;border-top:1px solid var(--line);font-size:12.5px;color:var(--faint)}

.est-pop{
  position:fixed;inset:0;z-index:45;background:color-mix(in srgb,var(--ink) 42%,transparent);
  display:flex;align-items:flex-end;justify-content:center;padding:0;
}
.est-pop[hidden]{display:none}
.est-pop-card{
  width:100%;max-width:470px;background:var(--card);
  border-radius:20px 20px 0 0;padding:18px 20px calc(24px + env(safe-area-inset-bottom));
  display:flex;flex-direction:column;gap:10px;max-height:72vh;overflow:auto;
}
.est-pop-h{display:flex;align-items:center;justify-content:space-between;gap:10px}
.est-pop-h b{font-size:14px}
.est-pop-h button{border:0;background:var(--track);width:30px;height:30px;border-radius:10px;font-size:18px;line-height:1;cursor:pointer;color:var(--muted)}
.est-line{font-size:12.5px;color:var(--muted)}
.est-line .n{font-weight:600;color:var(--ink)}
.est-k{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10.5px;font-weight:600;color:var(--faint);letter-spacing:.1em;text-transform:uppercase;margin:8px 0 2px}

/* ── ย้อนหลัง: สลับ 7 วัน / ทั้งเดือน ──────────────── */
.rangebar{display:flex;align-items:center;justify-content:space-between;gap:12px}
.seg-toggle{display:flex;padding:3px;border-radius:12px;background:var(--track);gap:2px}
.seg-toggle button{
  border:0;background:transparent;color:var(--muted);
  padding:7px 14px;border-radius:9px;font-size:12.5px;font-weight:600;cursor:pointer;
}
.seg-toggle button[aria-pressed="true"]{background:var(--ink);color:var(--ground)}

.weekbars{display:flex;align-items:flex-end;gap:9px;height:180px;padding:4px 0 0}
.weekbars .wbar{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:8px;height:100%}
.weekbars .wbar i{width:100%;border-radius:6px 6px 0 0;background:var(--eaten);display:block;min-height:4px}
.weekbars .wbar.warn i{background:var(--warn)}
.weekbars .wbar.bad i{background:var(--over)}
.weekbars .wbar.none i{background:var(--track)}
.weekbars .wbar span{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10.5px;color:var(--faint)}
.weeknote{font-size:11.5px;color:var(--faint);display:flex;gap:14px;flex-wrap:wrap}

.sums{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.sum{background:var(--card);border:1px solid var(--line);border-radius:13px;padding:13px 14px;display:flex;flex-direction:column-reverse;gap:3px}
.sum[hidden]{display:none}
.sum.span{grid-column:1/-1}
.sum .k{font-size:11px;color:var(--faint)}
.sum .v{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:18px;font-weight:600;font-variant-numeric:tabular-nums}
.sum .v small{font-size:11px;font-weight:400;color:var(--muted);margin-left:3px;font-family:"IBM Plex Sans Thai",sans-serif}
.sum .v.good{color:var(--eaten)}
.sum .v.bad{color:var(--over)}
.sum .v.warn{color:var(--warn)}

.cal{padding:0;background:transparent;border:0;display:flex;flex-direction:column;gap:6px}
.dow{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}
.dow span{text-align:center;font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10.5px;font-weight:600;color:var(--faint);padding-bottom:2px}
.grid{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}
.cell{
  -webkit-appearance:none;appearance:none;
  position:relative;aspect-ratio:1/1.1;border-radius:9px;border:1px solid transparent;
  background:var(--track);padding:3px 2px;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:1px;cursor:pointer;
}
.cell.blank{background:transparent;cursor:default}
.cell .dd{position:absolute;top:3px;left:5px;font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:9px;color:var(--faint);line-height:1}
.cell .kk{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:11px;font-weight:600;font-variant-numeric:tabular-nums;line-height:1;margin-top:5px;color:var(--muted)}
.cell .pp{display:none}
.cell.good{background:var(--eaten-wash)}
.cell.good .kk{color:var(--eaten)}
.cell.warn{background:var(--warn-wash)}
.cell.warn .kk{color:var(--warn)}
.cell.bad{background:var(--over-wash)}
.cell.bad .kk{color:var(--over)}
.cell.open{border-style:dashed;border-color:var(--line)}
.cell[aria-current="true"]{box-shadow:0 0 0 2px var(--ink)}
.cell.future{background:transparent;border:1px dashed var(--line);cursor:default}
.callegend{display:flex;flex-wrap:wrap;gap:12px;padding:6px 2px 0;font-size:10.5px;color:var(--faint)}
.callegend i{display:inline-block;width:9px;height:9px;border-radius:3px;margin-right:5px;vertical-align:-1px;font-style:normal}
.lg-good{background:var(--eaten)}
.lg-warn{background:var(--warn)}
.lg-over{background:var(--over)}
.lg-open{border:1px dashed var(--faint)}

.wcard{padding:18px;display:flex;flex-direction:column;gap:8px}
.wcard .h{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.wcard .h .t{font-size:13px;font-weight:600;color:var(--muted)}
.wcard .h .v{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:13px;font-weight:500;font-variant-numeric:tabular-nums}
.spark{width:100%;height:56px;display:block;overflow:visible}
.spark.small{height:38px}
.wnote{font-size:11.5px;color:var(--faint)}
.brow{border-top:1px solid var(--line);padding-top:14px;margin-top:6px;display:flex;flex-direction:column;gap:8px}

/* ── ฟอร์มจด / ตาชั่ง / ตั้งค่า ─────────────────────── */
.fcard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:12px}
.fcard > h3{margin:0;font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--faint)}
.frow{display:flex;gap:9px;flex-wrap:wrap}
.fg{display:flex;flex-direction:column;gap:5px;flex:1 1 96px;min-width:0}
.fg label{font-size:12px;color:var(--muted)}
.fg label i{font-style:normal;color:var(--faint);font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10.5px}
.fcard input,.fcard textarea{
  width:100%;background:var(--ground);color:var(--ink);border:1px solid var(--line);border-radius:11px;
  padding:11px 12px;font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:14.5px;
  font-variant-numeric:tabular-nums;-webkit-appearance:none;appearance:none;
}
.fcard textarea{font-family:"IBM Plex Sans Thai",sans-serif;font-size:14px;line-height:1.7;min-height:84px;resize:vertical}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.fgrid .fg{flex:none}
.fweight{border-left:0}
.fweight input#fWeight{font-size:40px;font-weight:600;text-align:center;padding:8px;letter-spacing:-.03em}
.fmain{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:center}
.fmain .u{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:11.5px;color:var(--faint);flex:1;min-width:120px;text-align:center}
.fdelta{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:12px;padding:4px 11px;border-radius:999px;background:var(--track);color:var(--muted)}
.fdelta.down{background:var(--eaten-wash);color:var(--eaten)}
.fdelta.up{background:var(--over-wash);color:var(--over)}
.fmeal{display:flex;flex-direction:column;gap:9px;padding-top:14px;border-top:1px solid var(--line)}
.fmeal:first-of-type{border-top:0;padding-top:0}
.fmeal .h{display:flex;align-items:center;gap:8px}
.fmeal .h b{font-size:13.5px;font-weight:600;flex:1}
.fmeal .h input{width:92px;font-size:12.5px;padding:7px 9px}
.fchips{display:flex;flex-wrap:wrap;gap:6px}
.fchip{
  border:1px solid var(--line);background:var(--ground);color:var(--muted);border-radius:999px;
  padding:6px 11px;font-size:12px;font-family:"IBM Plex Sans Thai",sans-serif;cursor:pointer;
}
.fchip.on{color:var(--eaten);border-color:var(--eaten);background:var(--eaten-wash)}
.fhint{font-size:11.5px;color:var(--faint);margin:0;line-height:1.7}
.fsave{display:flex;flex-direction:column;gap:10px}
.fbtns{display:flex;gap:9px}
.fsave button,.fcard .primary,.fcard .ghost{border-radius:14px;padding:14px 16px;font-family:"IBM Plex Sans Thai",sans-serif;font-size:15px;font-weight:600;cursor:pointer}
.fsave button.primary,.fcard button.primary{flex:1;background:var(--eaten);color:var(--card);border:0}
.fsave button.ghost,.fcard button.ghost{flex:0 0 auto;background:transparent;color:var(--muted);border:1px solid var(--line)}
.fsave button:disabled,.fcard button:disabled{opacity:.55;cursor:default}
.fsent{display:flex;align-items:baseline;gap:8px;font-size:11.5px;color:var(--faint);flex-wrap:wrap}
.fsent b{font-weight:600;color:var(--eaten);font-family:"IBM Plex Mono",ui-monospace,monospace}
.fsent.dirty{color:var(--warn);background:var(--warn-wash);border-radius:10px;padding:9px 11px}
.fsent.dirty b{color:var(--warn)}
/* ผลคำนวณใต้ปุ่ม (cal-v22) — เห็นเลขทันทีหลังกด "คำนวณแคล" ไม่ต้องรีเฟรชแอพ */
.fresult{border:1px solid var(--line);border-radius:12px;padding:11px 12px;background:var(--track);display:flex;flex-direction:column;gap:7px}
.fr-wait{font-size:12.5px;color:var(--muted)}
.fr-top{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.fr-k{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:26px;font-weight:600;color:var(--eaten);line-height:1}
.fr-k.est,.fr-v.est{color:var(--warn)}   /* เลขยังไม่ยืนยัน = สีเดียวกับที่อื่นในแอพ */
.fr-u{font-size:11.5px;color:var(--muted)}
.fr-list{display:flex;flex-direction:column;gap:3px}
.fr-row{display:flex;justify-content:space-between;gap:10px;font-size:12.5px}
.fr-n{color:var(--muted)}
.fr-v{font-family:"IBM Plex Mono",ui-monospace,monospace;font-weight:600;color:var(--eaten)}
.fr-note{font-size:11px;color:var(--faint)}
.fstatus{font-size:11.5px;color:var(--muted);text-align:right;min-height:1.2em;flex:0 1 auto}
.fstatus.err{color:var(--over)}
.fpic{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}
.fthumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:flex-start}
.fthumb{position:relative;width:76px;height:76px;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:var(--track);flex:none}
.fthumb img{width:100%;height:100%;object-fit:cover;display:block}
.fthumb .pbadge{position:absolute;left:0;right:0;bottom:0;font-size:10px;font-weight:600;text-align:center;padding:2px 4px;color:#fff;background:color-mix(in srgb,var(--warn) 85%,transparent)}
.fthumb .pbadge.ok{background:color-mix(in srgb,var(--eaten) 85%,transparent)}
.fthumb .pdel{position:absolute;top:3px;right:3px;width:22px;height:22px;border:0;border-radius:7px;background:color-mix(in srgb,var(--over) 88%,transparent);color:#fff;font-size:14px;line-height:1;cursor:pointer;padding:0}
.faddpic{border:1px dashed var(--line);background:transparent;color:var(--muted);border-radius:12px;padding:10px 12px;font:inherit;font-size:12.5px;font-weight:600;cursor:pointer}

#foodSuggest{
  position:fixed;z-index:35;background:var(--card);border:1px solid var(--line);border-radius:12px;
  max-height:230px;overflow:auto;padding:5px;box-shadow:0 12px 32px -18px rgba(0,0,0,.5);
}
#foodSuggest[hidden]{display:none}
.food-item{display:flex;align-items:baseline;justify-content:space-between;gap:8px;width:100%;border:0;background:transparent;text-align:left;padding:9px 10px;border-radius:9px;cursor:pointer;font:inherit;color:inherit}
.food-item:hover,.food-item.active{background:var(--zone)}
.food-item .n{font-size:13px;min-width:0}
.food-item .src{font-size:10.5px;font-weight:600;flex:none}
.food-item .src.label{color:var(--eaten)}
.food-item .src.std{color:var(--warn)}

.srow{
  display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;
  background:var(--card);border:1px solid var(--line);border-radius:14px;padding:15px 16px;
  font:inherit;font-size:14px;text-align:left;cursor:pointer;
}
.srow .v{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:12.5px;color:var(--faint);flex:none}
.srow .v.ok{color:var(--eaten)}
.sgroup{display:flex;flex-direction:column;gap:9px}
.snote{background:var(--over-wash);border:1px solid color-mix(in srgb,var(--over) 32%,transparent);border-radius:14px;padding:15px 16px}
.snote b{display:block;font-size:13px;color:var(--over);margin-bottom:4px}
.snote span{font-size:11.5px;color:var(--muted);line-height:1.7}
.shint{font-size:11.5px;color:var(--faint);font-family:"IBM Plex Mono",ui-monospace,monospace}
.sbtn{-webkit-appearance:none;appearance:none;border:1px solid var(--line);background:var(--track);color:var(--ink);border-radius:12px;padding:12px 14px;font:inherit;font-size:13.5px;font-weight:600;cursor:pointer}
.sbtn.danger{color:var(--over);border-color:color-mix(in srgb,var(--over) 35%,var(--line))}
.sstatus{font-size:12.5px;color:var(--muted);min-height:1.2em}
.sstatus.err{color:var(--over)}
.sstatus.ok{color:var(--eaten)}
.sdev{display:flex;flex-direction:column;gap:9px}
.sdev > div{display:flex;justify-content:space-between;gap:10px;font-size:12.5px}
.sdev .k{color:var(--faint)}
.sdev .v{font-family:"IBM Plex Mono",ui-monospace,monospace;font-variant-numeric:tabular-nums;text-align:right}