/* คิดยอด — mobile-first design system.
   One column with 16px gutters, 44px+ tap targets; widens to 720px on large screens. */
:root{
  --bg:#eef3f2;--card:#ffffff;--ink:#10201d;--muted:#62726d;--line:#e2eae7;--field:#f5f8f7;
  --brand:#0d7a6f;--brand-2:#14a593;--brand-ink:#ffffff;--brand-soft:#e3f4f1;
  --accent:#f5a524;--neg:#d9480f;--ok:#138a4f;--warn:#b45309;
  --s1:#2a78d6;--s2:#eb6834;
  --shadow:0 1px 2px rgba(16,32,29,.05),0 6px 20px rgba(16,32,29,.06);
  --shadow-lg:0 10px 30px color-mix(in srgb,var(--g2) 25%,transparent);
  --r:18px;
  --g1:#0a5a54;--g2:#0d7a6f;--g3:#14a593;--d1:#16a37f;--d2:#0d7a6f;--hero-ink:#0b5f59;   /* header/hero gradient, filled calendar days */
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0b1211;--card:#141d1b;--ink:#e9f0ee;--muted:#9aaba6;--line:#24302d;--field:#1b2624;
  --brand:#19b3a0;--brand-2:#0f8a7c;--brand-ink:#ffffff;--brand-soft:#15302c;
  --neg:#ff8a5c;--ok:#4ade80;--warn:#fbbf24;--s1:#3987e5;--s2:#d95926;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 6px 20px rgba(0,0,0,.25);--shadow-lg:0 10px 30px rgba(0,0,0,.4);
  color-scheme:dark}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh;color:var(--ink);font:16px/1.5 "Prompt",system-ui,-apple-system,"Segoe UI","Noto Sans Thai",Tahoma,sans-serif;
  background:radial-gradient(1200px 380px at 50% -160px,color-mix(in srgb,var(--brand-2) 22%,transparent),transparent),var(--bg);background-attachment:fixed}
a{color:var(--brand)}
h1{font-size:23px;font-weight:700;margin:6px 0 14px;letter-spacing:-.2px}
h2{font-size:17px;font-weight:600;margin:2px 0 12px}
small,.small{font-size:13px}
.muted{color:var(--muted)}
.neg{color:var(--neg)}.warn{color:var(--warn)}.r{text-align:right}
main{max-width:720px;margin:0 auto;padding:16px 16px calc(100px + env(safe-area-inset-bottom))}

/* ---------- app bar & side menu ---------- */
.appbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:6px;padding:8px 12px;padding-top:max(8px,env(safe-area-inset-top));
  background:linear-gradient(120deg,var(--g1),var(--g2) 45%,var(--g3));color:#fff;box-shadow:0 4px 18px color-mix(in srgb,var(--g1) 25%,transparent)}
.icon-btn{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;border:0;background:transparent;color:inherit;cursor:pointer;flex:none;padding:0;min-height:0}
.icon-btn:hover,.icon-btn:focus-visible{background:rgba(255,255,255,.16)}
.icon-btn svg{width:24px;height:24px}
.brand{flex:1;display:inline-flex;align-items:center;gap:9px;color:#fff;text-decoration:none;font-weight:700;font-size:19px;min-width:0}
.brand img{border-radius:9px;box-shadow:0 0 0 2px rgba(255,255,255,.35)}
.avatar{width:36px;height:36px;border-radius:50%;display:inline-grid;place-items:center;background:rgba(255,255,255,.22);font-weight:600;flex:none}
.avatar.lg{width:48px;height:48px;font-size:20px}
.drawer{position:fixed;inset:0;z-index:50}
.drawer[hidden]{display:none}
.scrim{position:absolute;inset:0;background:rgba(5,20,18,.45);opacity:0;transition:opacity .2s}
.panel{position:absolute;inset:0 auto 0 0;width:min(84vw,320px);background:var(--card);box-shadow:8px 0 30px rgba(0,0,0,.2);
  transform:translateX(-100%);transition:transform .22s ease;display:flex;flex-direction:column;padding-bottom:env(safe-area-inset-bottom);overflow-y:auto}
.drawer.open .scrim{opacity:1}.drawer.open .panel{transform:none}
.who{display:flex;align-items:center;gap:12px;padding:calc(20px + env(safe-area-inset-top)) 18px 20px;color:#fff;margin-bottom:8px;
  background:linear-gradient(135deg,var(--g1),var(--g3))}
.who strong{display:block;font-size:17px}.who small{opacity:.85}
.panel>a,.panel .logout button{display:flex;align-items:center;justify-content:flex-start;gap:14px;margin:2px 10px;padding:12px 14px;border-radius:12px;color:var(--ink);text-decoration:none;font:inherit;font-size:16px;min-height:48px}
.panel svg{width:22px;height:22px;color:var(--muted);flex:none}
.panel>a.on{background:var(--brand-soft);color:var(--brand);font-weight:600}.panel>a.on svg{color:var(--brand)}
.panel>a:hover{background:var(--field)}
.logout{margin-top:auto;border-top:1px solid var(--line);padding-top:6px}
.logout button{width:calc(100% - 20px);background:none;border:0;cursor:pointer;color:var(--neg)}.logout svg{color:var(--neg)}

/* ---------- surfaces ---------- */
.card{display:block;background:var(--card);border-radius:var(--r);padding:16px;margin:0 0 14px;color:inherit;text-decoration:none;box-shadow:var(--shadow);border:1px solid color-mix(in srgb,var(--line) 60%,transparent)}
a.card{transition:transform .12s ease,box-shadow .12s ease}
a.card:active{transform:scale(.985)}
.narrow{max-width:420px;margin:28px auto}
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--g1),var(--g2) 50%,var(--g3));color:#fff;border:0;box-shadow:var(--shadow-lg)}
.hero::after{content:"";position:absolute;right:-50px;top:-60px;width:190px;height:190px;border-radius:50%;background:rgba(255,255,255,.08);pointer-events:none}
.hero .muted,.hero small{color:rgba(255,255,255,.82)}
.hero .stat{display:flex;justify-content:space-between;align-items:baseline;gap:8px;margin:6px 0 14px}
.hero .stat strong{font-size:30px}
.hero .primary{background:#fff;color:var(--hero-ink);box-shadow:none}
.hero h1{margin:2px 0 4px}
.flash{background:#fff7e0;color:#6b4300;border:1px solid #f6dfa0;border-radius:14px;padding:11px 14px;margin:0 0 14px}

/* ---------- forms ---------- */
label{display:block;margin:0 0 12px;font-size:14px;color:var(--muted)}
input,select,textarea{display:block;width:100%;min-width:0;margin-top:5px;padding:11px 13px;font:inherit;color:var(--ink);background:var(--field);
  border:1.5px solid transparent;border-radius:12px;min-height:46px;transition:border-color .12s,background .12s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);background:var(--card);box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 15%,transparent)}
input::placeholder{color:color-mix(in srgb,var(--muted) 75%,transparent)}
input[type=file]{padding:10px;background:var(--field)}
button,.primary,.ghost{font:inherit;font-weight:500;cursor:pointer;border-radius:12px;min-height:46px;padding:10px 18px;border:1.5px solid transparent;
  text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:6px;transition:transform .08s,filter .12s}
.primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:var(--brand-ink);box-shadow:0 6px 16px color-mix(in srgb,var(--brand) 30%,transparent)}
.primary:active,.ghost:active{transform:scale(.98)}
.ghost{background:var(--card);border-color:var(--line);color:var(--ink)}
.block{display:flex;width:100%}
.link{background:none;border:0;padding:0;min-height:auto;color:var(--brand);text-decoration:underline;box-shadow:none}
.danger{color:var(--neg)}
button:disabled{opacity:.5}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}.grid2>*{min-width:0}
.span2{grid-column:1/-1}
.cust{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:10px 0;border-bottom:1px dashed var(--line)}
.cust>*{min-width:0}.cust input{margin:0}
.cust input[name=c_times]{grid-column:1/-1;min-height:38px;padding:7px 13px;font-size:14px}
.pair{display:grid;grid-template-columns:2fr 1fr;gap:6px;margin-bottom:6px}.pair>*{min-width:0}.pair input{margin:0}
details{border-top:1px solid var(--line);padding:10px 0}
summary{cursor:pointer;font-weight:600;min-height:32px}
.check{display:flex;align-items:center;gap:9px;color:var(--ink);font-size:15px;margin:8px 0}
.check input{width:20px;height:20px;min-height:0;margin:0;flex:none;accent-color:var(--brand)}
.stack button{margin-top:4px}
.buttons{display:flex;flex-wrap:wrap;gap:8px}
.code{font-size:20px;letter-spacing:3px;background:var(--brand-soft);color:var(--brand);padding:3px 10px;border-radius:8px;font-weight:700}
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:10;padding:10px 16px calc(10px + env(safe-area-inset-bottom));
  background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-top:1px solid var(--line)}
.sticky button{max-width:688px;margin:0 auto;min-height:52px;font-size:17px}

/* ---------- lists, tables, numbers ---------- */
.row{display:grid;gap:4px;position:relative}
.nums{display:flex;flex-wrap:wrap;gap:4px 14px;color:var(--muted);font-size:14px;overflow-wrap:anywhere}
.tag{display:inline-block;font-size:13px;padding:3px 10px;border-radius:99px;background:var(--field);color:var(--muted);width:max-content;text-decoration:none;margin:2px}
.tag.ok{background:color-mix(in srgb,var(--ok) 15%,transparent);color:var(--ok)}
.sheet div,.totals div{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}
.sheet div:last-child{border-bottom:0}
.sheet b{overflow-wrap:anywhere;text-align:right}
.sheet .total,.totals div:nth-of-type(3){font-size:19px;font-weight:600}
.totals{background:linear-gradient(180deg,var(--card),var(--brand-soft))}
.totals .inline{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:8px 0}
.totals .inline input{width:46%;margin:0;text-align:right}
table{width:100%;border-collapse:collapse;font-size:15px}
td,th{padding:10px 4px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;overflow-wrap:break-word}
td.r{overflow-wrap:anywhere}
th{font-size:13px;color:var(--muted);font-weight:500}
tr.total td{font-weight:700;border-bottom:0}
.slips{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px;margin-bottom:10px}
.slips img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:12px;border:1px solid var(--line)}
.slips figure{margin:0;text-align:center}

/* ---------- calendar ---------- */
.sm{min-height:42px;min-width:42px;padding:6px 12px;font-size:20px;border-radius:12px}
.monthbar{display:flex;align-items:center;justify-content:space-between;gap:8px;text-align:center;margin-bottom:12px}
.monthbar strong{font-size:17px}
.picker{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;min-width:0}
.picker select{margin:0;min-height:34px;padding:4px 10px;width:auto;font-size:14px;background:var(--card);border:1px solid var(--line)}
.cal{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px}
.wd{text-align:center;font-size:12px;color:var(--muted);padding:2px 0 4px;font-weight:500}
.day{aspect-ratio:1/1.15;border-radius:12px;background:var(--field);display:flex;flex-direction:column;align-items:center;justify-content:flex-start;
  padding:5px 2px;text-decoration:none;color:var(--ink);overflow:hidden;min-width:0;border:1.5px solid transparent;transition:transform .1s}
.day .n{font-weight:600;font-size:15px;line-height:1.2}
.day .ok{font-size:10px;line-height:1.3;color:#fff;white-space:nowrap;opacity:.95}
.day .amt{font-size:11px;line-height:1.2;color:#fff;white-space:nowrap;margin-top:auto;font-weight:600}
.day .add{margin-top:auto;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:15px;line-height:1;color:var(--brand);background:var(--brand-soft)}
.day.done{background:linear-gradient(160deg,var(--d1),var(--d2));color:#fff;box-shadow:0 4px 10px color-mix(in srgb,var(--d2) 25%,transparent)}
.day.today{border-color:var(--accent)}
.day.future{opacity:.38}
.day.blank{background:none}
a.day:active{transform:scale(.94)}
.legend{margin:12px 0 0;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.sw{display:inline-block;width:14px;height:14px;border-radius:4px;background:var(--field);vertical-align:middle;border:1px solid var(--line)}
.sw.done{background:linear-gradient(160deg,var(--d1),var(--d2));border:0}
.period .phead{display:flex;justify-content:space-between;align-items:baseline;gap:8px;flex-wrap:wrap}
.period .stat{display:flex;justify-content:space-between;align-items:baseline;margin:8px 0}
.period .stat strong{font-size:24px}
.mine span::before{content:"";display:inline-block;width:9px;height:9px;border-radius:3px;margin-right:6px;background:var(--s2)}

/* ---------- admin dashboard ---------- */
.seg{display:grid;grid-template-columns:repeat(3,1fr);background:var(--card);border-radius:14px;padding:4px;gap:4px;margin:0 0 12px;box-shadow:var(--shadow)}
.seg a{text-align:center;padding:10px 0;border-radius:11px;text-decoration:none;color:var(--muted);font-weight:500}
.seg a.on{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;box-shadow:0 4px 12px color-mix(in srgb,var(--brand) 30%,transparent)}
.disabled{opacity:.35;pointer-events:none}
.kpis{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}
.kpi{background:var(--card);border-radius:var(--r);padding:14px;display:flex;flex-direction:column;gap:2px;min-width:0;box-shadow:var(--shadow)}
.kpi span{font-size:13px;color:var(--muted)}
.kpi strong{font-size:23px;line-height:1.25;overflow-wrap:anywhere;font-weight:700}
.kpi small{font-size:12px;color:var(--muted)}
.kpi.hero{grid-column:1/-1;padding:18px;background:linear-gradient(135deg,var(--g1),var(--g2) 50%,var(--g3));color:#fff}
.kpi.hero span,.kpi.hero small{color:rgba(255,255,255,.85)}
.kpi.hero strong{font-size:36px}
.kpi.hero .split{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:8px 0 4px}
.kpi.hero .split div{display:flex;flex-direction:column;min-width:0}
.kpi.hero .split strong{font-size:28px}
.hello{margin:2px 0 10px}.hello h1{margin:0}
.addtoday,.asmember{margin-bottom:14px}
.monthbar>:only-child{flex:1}
.notify [data-state][hidden]{display:none}.notify p{margin:4px 0 10px}
.notify .nline{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap;font-size:14px}
.notify .link{font-size:14px}
.chart{position:relative;width:100%}
.htable tr{cursor:pointer}.htable tr.idle td{color:var(--muted)}
.bydays td.r{white-space:nowrap;overflow-wrap:normal;font-size:14px}.bydays td:first-child{width:34%}
.htable a{color:var(--ink);text-decoration:none;font-weight:600}
.dot{display:inline-block;width:9px;height:9px;border-radius:3px;margin-right:5px;vertical-align:middle}
.dot.s1{background:var(--s1)}.dot.s2{background:var(--s2)}

/* ---------- admin settings ---------- */
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:14px 0;border-bottom:1px solid var(--line);align-items:center}
.field-row>input[name=label]{grid-column:1/-1;margin:0}
.field-row select{margin:0}
.field-row .buttons{grid-column:1/-1}
.field-row .buttons button{min-height:40px;padding:6px 14px}
.field-row.add{border-bottom:0}.field-row.add>button{grid-column:1/-1}
.inline-row{display:flex;justify-content:space-between;align-items:center;padding:6px 0}

/* ---------- install banner ---------- */
.install{display:flex;align-items:center;gap:10px;background:var(--card);border-radius:16px;padding:10px 12px;margin:0 0 14px;box-shadow:var(--shadow)}
.install[hidden]{display:none}
.install img{border-radius:10px;flex:none}
.install .txt{flex:1;font-size:14px}
.install .go{min-height:38px;padding:6px 14px}
.install .x{text-decoration:none;color:var(--muted);font-size:18px;padding:4px}

@media (min-width:600px){
  .cust{grid-template-columns:2fr 2fr 1fr}.cust input[name=c_times]{grid-column:auto;min-height:46px;font-size:16px}
  .day .ok{font-size:12px}.day .amt{font-size:13px}
}
@media (max-width:379px){.day{aspect-ratio:1/1.3}.day .amt{font-size:10px}.day .ok{font-size:9px}}
.found{display:flex;flex-direction:column;gap:6px;margin-bottom:6px}.found button{justify-content:flex-start}
code{background:var(--field);padding:1px 6px;border-radius:6px}
ol{padding-left:20px;margin:8px 0}
/* Step-by-step calculation (entry view and form totals) */
.steps span small{display:block;font-size:12px;color:var(--muted);font-weight:400}
.steps .sub{border-top:2px solid var(--line);font-weight:600}
.steps .plus b{color:var(--ok)}
.steps .info{color:var(--muted)}
.steps h2{margin-bottom:6px}
.totals .lines{display:block;padding:0;border-bottom:0}.lines:empty{display:none}   /* one cost per row */
.lines div{padding:5px 0;font-size:14px}

.entry-card summary{list-style:none;cursor:pointer;display:grid;gap:4px;min-height:0;position:relative;padding-right:24px}
.entry-card summary::-webkit-details-marker{display:none}
.entry-card summary::after{content:"›";position:absolute;right:2px;top:0;font-size:22px;color:var(--muted);transition:transform .15s}
.entry-card[open] summary::after{transform:rotate(90deg)}
.entry-card .sheet{margin:12px 0}

/* ---------- ad teams: the tab a day picks on the form, platform tags ---------- */
.teams{display:grid;grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:8px;margin:2px 0 4px}
.teams label{margin:0;position:relative}
.teams input{position:absolute;opacity:0;width:1px;height:1px;min-height:0;margin:0}
.teams span{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;min-height:60px;padding:8px 6px;border-radius:14px;
  background:var(--field);border:1.5px solid var(--line);color:var(--ink);font-weight:600;font-size:15px;text-align:center;cursor:pointer;transition:transform .08s}
.teams span small{font-weight:400;color:var(--muted);font-size:12px;line-height:1.3}
.teams input:checked+span{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;border-color:transparent;
  box-shadow:0 6px 16px color-mix(in srgb,var(--brand) 30%,transparent)}
.teams input:checked+span small{color:rgba(255,255,255,.88)}
.teams input:focus-visible+span{outline:3px solid color-mix(in srgb,var(--brand) 45%,transparent);outline-offset:2px}
.teams label:active span{transform:scale(.97)}
.tag.fb{background:#e7efff;color:#1d4ed8}.tag.tiktok{background:#111;color:#fff}
.teamcard{border-top:1px solid var(--line);padding:14px 0}
.teamcard:first-of-type{border-top:0;padding-top:4px}
.cutrow{display:grid;grid-template-columns:2fr 1fr;gap:6px;margin-bottom:6px}.cutrow input{margin:0}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}.checks .check{margin:5px 0;font-size:14px}
.radio-row{display:flex;flex-wrap:wrap;gap:4px 16px}
.cuts-list div{display:flex;justify-content:space-between;gap:8px;padding:6px 0;border-bottom:1px dashed var(--line);font-size:15px}
.cuts-list div:last-child{border-bottom:0}
/* theme picker */
.swatches{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:10px}
.swatches label{margin:0;position:relative}
.swatches input{position:absolute;opacity:0;width:1px;height:1px;min-height:0;margin:0}
.swatches span{display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 4px;border-radius:14px;border:1.5px solid var(--line);
  background:var(--card);color:var(--ink);font-size:13px;cursor:pointer;text-align:center}
.swatches i{width:100%;height:28px;border-radius:9px}
.swatches input:checked+span{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 25%,transparent);font-weight:600}
.swatches input:focus-visible+span{outline:3px solid color-mix(in srgb,var(--brand) 45%,transparent)}
.sw-teal{background:linear-gradient(120deg,#0a5a54,#14a593)}.sw-blue{background:linear-gradient(120deg,#1e3a8a,#3b82f6)}
.sw-indigo{background:linear-gradient(120deg,#312e81,#7c3aed)}.sw-rose{background:linear-gradient(120deg,#831843,#f43f5e)}
.sw-orange{background:linear-gradient(120deg,#7c2d12,#f59e0b)}.sw-gold{background:linear-gradient(120deg,#0c0a09,#ca8a04)}

/* ---------- colour themes (ตั้งค่า → โทนสี); teal is the default above ---------- */
html[data-theme=blue]{--bg:#eef2f8;--brand:#1d4ed8;--brand-2:#3b82f6;--brand-soft:#e6eefc;--g1:#1e3a8a;--g2:#1d4ed8;--g3:#3b82f6;--d1:#3b82f6;--d2:#1d4ed8;--hero-ink:#1e3a8a}
html[data-theme=indigo]{--bg:#f0eff8;--brand:#4f46e5;--brand-2:#7c3aed;--brand-soft:#ece9fd;--g1:#312e81;--g2:#4338ca;--g3:#7c3aed;--d1:#7c3aed;--d2:#4338ca;--hero-ink:#312e81}
html[data-theme=rose]{--bg:#f8eff3;--brand:#db2777;--brand-2:#f43f5e;--brand-soft:#fde7f0;--g1:#831843;--g2:#be185d;--g3:#f43f5e;--d1:#f43f5e;--d2:#be185d;--hero-ink:#831843}
html[data-theme=orange]{--bg:#f8f2ec;--brand:#c2410c;--brand-2:#f59e0b;--brand-soft:#fdeee2;--g1:#7c2d12;--g2:#c2410c;--g3:#f59e0b;--d1:#f97316;--d2:#c2410c;--hero-ink:#7c2d12;--accent:#2563eb}
html[data-theme=gold]{--bg:#f4f1ea;--brand:#a16207;--brand-2:#ca8a04;--brand-soft:#f6efd9;--g1:#0c0a09;--g2:#1c1917;--g3:#44403c;--d1:#ca8a04;--d2:#a16207;--hero-ink:#1c1917}
@media (prefers-color-scheme:dark){
  html[data-theme=blue]{--bg:#0b0f19;--brand:#60a5fa;--brand-2:#2563eb;--brand-soft:#172554}
  html[data-theme=indigo]{--bg:#0e0d17;--brand:#a5b4fc;--brand-2:#6d28d9;--brand-soft:#1e1b4b}
  html[data-theme=rose]{--bg:#140b0f;--brand:#f472b6;--brand-2:#be185d;--brand-soft:#3b0d24}
  html[data-theme=orange]{--bg:#140e0a;--brand:#fb923c;--brand-2:#c2410c;--brand-soft:#3a1a08}
  html[data-theme=gold]{--bg:#0f0e0c;--brand:#eab308;--brand-2:#a16207;--brand-soft:#2a2310;--g3:#57534e}
  .tag.fb{background:#172554;color:#93c5fd}.tag.tiktok{background:#e5e5e5;color:#111}
}
/* settings: one tab per ad team */
.settabs{display:grid;grid-template-columns:repeat(auto-fit,minmax(72px,1fr));gap:8px;margin:0 0 12px}
.settabs a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;min-height:58px;padding:8px 6px;border-radius:14px;
  background:var(--card);border:1.5px solid var(--line);color:var(--ink);font-weight:600;font-size:15px;text-align:center;text-decoration:none;box-shadow:var(--shadow)}
.settabs a small{font-weight:400;color:var(--muted);font-size:12px;line-height:1.3}
.settabs a.on{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;border-color:transparent}
.settabs a.on small{color:rgba(255,255,255,.88)}
.settabs a.add{font-size:20px;line-height:1}
.teamform h3{font-size:15px;font-weight:600;margin:14px 0 8px}
.explain{background:var(--brand-soft);border-radius:12px;padding:10px 12px;margin:6px 0 12px;line-height:1.7}
.example{background:var(--field);border-radius:12px;padding:4px 12px;margin-bottom:12px}
.example div{font-size:14px;padding:6px 0}.example .sub,.example .total{font-weight:600;font-size:15px}
/* days off (วันหยุด) */
.day.off{background:linear-gradient(160deg,#ef4444,#b91c1c);color:#fff;box-shadow:0 4px 10px rgba(185,28,28,.25)}
.day.later{background:var(--field);opacity:.6}
.sw.off{background:linear-gradient(160deg,#ef4444,#b91c1c);border:0}
.holiday.on{border:1.5px solid #fca5a5;background:linear-gradient(180deg,var(--card),#fef2f2)}
.offbtn{color:#b91c1c;border-color:#fca5a5}
.tag.offtag{background:#fee2e2;color:#b91c1c}
@media (prefers-color-scheme:dark){.holiday.on{background:linear-gradient(180deg,var(--card),#3b0d0d);border-color:#7f1d1d}.offbtn{color:#fca5a5;border-color:#7f1d1d}.tag.offtag{background:#3b0d0d;color:#fca5a5}}
.holiday:not(.on){padding:10px 12px}.holiday:not(.on) p{margin:6px 0 0}.center{text-align:center}