:root{--bg:#f6f1e9;--surface:#fff;--ink:#2a1e1b;--muted:#6b5c55;--line:#e6dccf;--brand:#711824;--brand-soft:#f3e4e2;--on-brand:#fbf5ee;--beige:#c2b59b;--ok:#2e6b3e;--ok-bg:#e3efe5;--warn:#8a4b00;--warn-bg:#fcebd3;--warn-edge:#c77a2a;--seg-bg:#ede4d7;--r-card:18px;--r-btn:12px;--r-chip:8px;--tap:44px;--nav-h:64px;--font:"IBM Plex Sans Thai", system-ui, -apple-system, sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-tap-highlight-color:transparent;margin:0;font-size:16px;line-height:1.5}button,input,select,textarea{font:inherit;color:inherit}img{max-width:100%;display:block}.num{font-variant-numeric:tabular-nums}.app{min-height:100dvh;padding-bottom:calc(var(--nav-h) + env(safe-area-inset-bottom))}.page{max-width:640px;padding:calc(12px + env(safe-area-inset-top)) 16px 24px;margin:0 auto}.top{align-items:center;gap:10px;margin-bottom:16px;display:flex}.top img{border-radius:10px;width:40px;height:40px}.top .t1{font-size:18px;font-weight:700;line-height:1.2}.top .t2{color:var(--muted);font-size:13px}.top .sp{flex:1}h1{margin:0 0 12px;font-size:22px}h2{margin:20px 0 8px;font-size:17px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:16px}.card+.card{margin-top:12px}.muted{color:var(--muted)}.btn{min-height:var(--tap);border-radius:var(--r-btn);background:var(--brand);color:var(--on-brand);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:10px 18px;font-weight:600;text-decoration:none;display:inline-flex}.btn:disabled{opacity:.5;cursor:default}.btn.ghost{background:var(--surface);color:var(--brand);border-color:var(--line)}.btn.block{width:100%}.icon-btn{width:var(--tap);height:var(--tap);border-radius:var(--r-btn);border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;place-items:center;display:inline-grid}.field{margin-bottom:14px;display:block}.field>span{margin-bottom:6px;font-size:14px;font-weight:500;display:block}.input{width:100%;min-height:var(--tap);border-radius:var(--r-btn);border:1px solid var(--line);background:var(--surface);padding:10px 12px;font-size:16px}.input:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:#0000}.input.bad{border-color:var(--warn-edge)}.note{border-radius:var(--r-btn);padding:10px 12px;font-size:14px}.note.warn{background:var(--warn-bg);color:var(--warn)}.note.ok{background:var(--ok-bg);color:var(--ok)}.nav{z-index:10;height:calc(var(--nav-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--surface);border-top:1px solid var(--line);grid-template-columns:repeat(5,1fr);display:grid;position:fixed;bottom:0;left:0;right:0}.nav a{color:var(--muted);flex-direction:column;justify-content:center;align-items:center;gap:2px;font-size:12px;font-weight:500;text-decoration:none;display:flex}.nav a[aria-current=page]{color:var(--brand)}.nav a[aria-current=page] .ic{background:var(--brand-soft)}.nav .ic{border-radius:14px;place-items:center;width:44px;height:28px;display:grid}.login{place-items:center;min-height:100dvh;padding:24px 16px;display:grid}.login .card{width:100%;max-width:380px}.login .logo{border-radius:24px;width:120px;height:120px;margin:0 auto 8px}.login h1{text-align:center}.stack{flex-direction:column;gap:12px;display:flex}.card.stack h2{margin:4px 0 0}.card+.stack,.stack>.card+.card{margin-top:0}fieldset{border:0;min-width:0;margin:0;padding:0}.grid2{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 10px;display:grid}.row-between{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:10px;display:flex}.small{margin:0;font-size:14px}.field small{margin-top:4px;font-size:13px;display:block}.hint{color:var(--muted)}.err{color:var(--warn);font-weight:600}textarea.input{resize:vertical;line-height:1.5}.input:disabled{color:var(--muted);background:#f3eee6}.kv{background:var(--bg);border-radius:var(--r-btn);flex-direction:column;gap:6px;padding:10px 12px;display:flex}.kv>div{justify-content:space-between;gap:10px;font-size:15px;display:flex}.counter{border-top:1px solid var(--line);flex-direction:column;gap:8px;padding-top:12px;display:flex}.counter .inline{grid-template-columns:1fr auto;align-items:start;gap:10px;display:grid}.counter .inline .btn{margin-top:28px}.counter .field{margin-bottom:0}.note{margin:0}.note.info{background:var(--brand-soft);color:var(--brand)}.note .btn{min-height:36px;margin-left:8px;padding:6px 12px}.env-banner{z-index:20;text-align:center;padding:calc(4px + env(safe-area-inset-top)) 12px 4px;color:#fff;background:#2e4a6b;font-size:13px;font-weight:700;position:sticky;top:0}.week-nav{justify-content:space-between;align-items:center;gap:8px;font-weight:600;display:flex}.icon-btn:disabled{opacity:.35}.week{grid-template-columns:repeat(7,minmax(0,1fr));gap:6px;display:grid}.day{border:1px solid var(--line);background:var(--surface);height:64px;color:var(--ink);cursor:pointer;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:2px;padding:0;display:flex}.day .wd{color:var(--muted);font-size:11px}.day .dn{font-size:16px;font-weight:600}.day .mk{align-items:center;min-height:12px;font-size:10px;font-weight:700;line-height:12px;display:flex}.day .dot{background:var(--ok);border-radius:3px;width:6px;height:6px;display:block}.day.missing{border-color:var(--warn-edge);background:#fff7ec}.day.missing .wd,.day.missing .mk{color:var(--warn)}.day.closed .mk{color:var(--muted)}.day.future{opacity:.4;cursor:default}.day.sel{background:var(--brand);border-color:var(--brand);color:var(--on-brand)}.day.sel .wd,.day.sel .mk{color:#f1dcd8}.day.sel .dot{background:var(--on-brand)}.sale{border-radius:20px;padding:18px}.big-field{color:var(--brand);flex-direction:column;gap:6px;font-size:14px;font-weight:600;display:flex}.big-input{border:2px solid var(--brand);background:#fffdf9;border-radius:14px;align-items:center;height:72px;padding:0 16px;display:flex}.big-input.bad{border-color:var(--warn-edge)}.big-input.off{border-color:var(--line);background:#f3eee6}.big-input input{min-width:0;color:var(--ink);background:0 0;border:0;outline:0;flex:1;font-size:34px;font-weight:700}.big-input .unit{color:var(--muted);font-size:16px;font-weight:500}.split{background:var(--bg);border-radius:12px;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:10px 12px;display:grid}.split small{color:var(--muted);font-size:12px;display:block}.split b{font-size:17px}.switch{min-height:var(--tap);justify-content:space-between;align-items:center;gap:10px;font-size:15px;display:flex}.switch input{width:24px;height:24px;accent-color:var(--brand)}.btn.big{border-radius:14px;min-height:54px;font-size:17px}ul.plain{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.note svg{vertical-align:-3px}