/* KhatBeauty — one stylesheet for every generated page.
   Palette is cool paper + deep green (the "checked" colour), with a single
   warm block reserved for sun/SPF content so it never reads as decoration. */

:root{
  --paper:#F6F8F6; --card:#FFFFFF; --ink:#141A19; --muted:#5D6B68; --faint:#8A9793;
  --line:#DCE4E0; --accent:#0B5D50; --accent-soft:#E4EFEB;
  --sun:#C8761A; --sun-soft:#FBF0E2;
  --ok:#0B6B45; --ok-soft:#E2F1E9;
  --warn:#8A5A12; --warn-soft:#FAF0DE;
  --bad:#A8432A; --bad-soft:#FBEAE4;
  --shadow:0 1px 2px rgba(20,26,25,.05), 0 8px 24px rgba(20,26,25,.06);
  color-scheme:light dark;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#0F1413; --card:#171E1C; --ink:#EAF0ED; --muted:#9AA9A5; --faint:#6E7C78;
    --line:#26312E; --accent:#5FC7AF; --accent-soft:#16302B;
    --sun:#E3A257; --sun-soft:#2A2118;
    --ok:#66C79A; --ok-soft:#142C22; --warn:#DFAE5F; --warn-soft:#2A2317;
    --bad:#E08A6E; --bad-soft:#2E1B16;
    --shadow:0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.35);
  }
}
:root[data-theme="dark"]{
  --paper:#0F1413; --card:#171E1C; --ink:#EAF0ED; --muted:#9AA9A5; --faint:#6E7C78;
  --line:#26312E; --accent:#5FC7AF; --accent-soft:#16302B;
  --sun:#E3A257; --sun-soft:#2A2118;
  --ok:#66C79A; --ok-soft:#142C22; --warn:#DFAE5F; --warn-soft:#2A2317;
  --bad:#E08A6E; --bad-soft:#2E1B16;
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--paper); color:var(--ink);
  font-family:"IBM Plex Sans Thai","Kanit",system-ui,-apple-system,sans-serif;
  font-size:16px; line-height:1.72; -webkit-font-smoothing:antialiased}
img{max-width:100%}
a{color:inherit}
h1,h2,h3{font-family:Kanit,"IBM Plex Sans Thai",system-ui,sans-serif;
  margin:0; text-wrap:balance; line-height:1.28}
h1{font-size:30px; font-weight:700; letter-spacing:-.01em}
h2{font-size:21px; font-weight:600}
h3{font-size:16.5px; font-weight:600}
p{margin:0}
.num{font-variant-numeric:tabular-nums}
:focus-visible{outline:2px solid var(--accent); outline-offset:3px}

.wrap{max-width:760px; margin:0 auto; padding-inline:20px; padding-block:0 72px;
  display:flex; flex-direction:column; gap:40px}

/* ---------- chrome ---------- */
.top{border-bottom:1px solid var(--line); background:var(--card)}
.top .in{max-width:760px; margin:0 auto; padding:14px 20px;
  display:flex; align-items:center; gap:18px; flex-wrap:wrap}
.logo{font-family:Kanit,sans-serif; font-weight:700; font-size:17px;
  text-decoration:none; letter-spacing:-.01em}
.logo span{color:var(--accent)}
.top nav{display:flex; gap:16px; flex-wrap:wrap; margin-left:auto}
.top nav a{font-size:14px; color:var(--muted); text-decoration:none}
.top nav a:hover,.top nav a[aria-current]{color:var(--accent)}

.crumb{font-size:13px; color:var(--faint); padding-top:28px}
.crumb a{text-decoration:none}
.crumb a:hover{color:var(--accent)}

.foot{border-top:1px solid var(--line); margin-top:16px; padding-top:20px;
  font-size:12.5px; color:var(--faint); display:flex; flex-direction:column; gap:6px}

/* ---------- hero (home) ---------- */
.hero{padding-top:44px; display:flex; flex-direction:column; gap:14px}
.hero h1{font-size:36px}
.hero p{font-size:16.5px; color:var(--muted); max-width:62ch}
.kicker{font-family:Kanit,sans-serif; font-size:12px; font-weight:600;
  letter-spacing:.20em; text-transform:uppercase; color:var(--accent)}

/* ---------- verdict badge ---------- */
.badge{display:inline-flex; align-items:center; gap:7px; font-family:Kanit,sans-serif;
  font-size:13px; font-weight:600; padding:3px 12px; border-radius:999px; white-space:nowrap}
.badge::before{content:""; width:7px; height:7px; border-radius:50%; background:currentColor}
.badge.ok{color:var(--ok); background:var(--ok-soft)}
.badge.warn{color:var(--warn); background:var(--warn-soft)}
.badge.bad{color:var(--bad); background:var(--bad-soft)}
/* not checked yet — deliberately quiet, so an unchecked product never reads
   like a verdict we have actually reached */
.badge.idle{color:#7C7770; background:rgba(124,119,112,.10)}
.claim.pending .ruled p{color:#6E6B68}

/* ---------- claim block ---------- */
.claim{border:1px solid var(--line); border-radius:16px; overflow:hidden; background:var(--card)}
.claim .said{padding:20px 22px 18px; border-bottom:1px solid var(--line)}
.claim .lbl{font-family:Kanit,sans-serif; font-size:11px; font-weight:600;
  letter-spacing:.18em; text-transform:uppercase; color:var(--faint); display:block; margin-bottom:6px}
.claim .said q{font-family:Kanit,sans-serif; font-size:19px; font-weight:500; quotes:"“" "”"}
.claim .ruled{padding:20px 22px; display:flex; flex-direction:column; gap:10px}
.claim .ruled p{font-size:15px; color:var(--muted)}

/* ---------- product identity ---------- */
.id{display:flex; flex-direction:column; gap:10px}
.brand{font-family:Kanit,sans-serif; font-size:12px; font-weight:600;
  letter-spacing:.20em; text-transform:uppercase; color:var(--accent)}
.specs{display:flex; flex-wrap:wrap; gap:8px; margin-top:4px}
.spec{font-size:13px; font-weight:500; color:var(--muted);
  border:1px solid var(--line); border-radius:999px; padding:4px 12px}

/* ---------- prices ---------- */
.head{display:flex; align-items:baseline; justify-content:space-between;
  gap:12px; flex-wrap:wrap; margin-bottom:14px}
.checked{font-size:12.5px; color:var(--faint)}
.row{display:grid; grid-template-columns:1fr auto auto; align-items:center; gap:12px 16px;
  padding:16px 18px; background:var(--card); border:1px solid var(--line); border-bottom-width:0}
.row:first-of-type{border-radius:14px 14px 0 0}
.row:last-of-type{border-radius:0 0 14px 14px; border-bottom-width:1px}
.row.best{border-left:3px solid var(--accent)}
.shop{display:flex; flex-direction:column; gap:2px; min-width:0}
.shop b{font-family:Kanit,sans-serif; font-size:16px; font-weight:600}
.shop small{font-size:12.5px; color:var(--faint)}
.price{text-align:right; display:flex; flex-direction:column; gap:1px}
.price i{font-style:normal; font-family:Kanit,sans-serif; font-size:21px; font-weight:700}
.price small{font-size:12px; color:var(--faint)}
.go{font-family:Kanit,sans-serif; font-size:14px; font-weight:600; text-decoration:none;
  padding:9px 18px; border-radius:999px; white-space:nowrap;
  background:var(--accent); color:var(--paper); border:1px solid var(--accent)}
.row:not(.best) .go{background:transparent; color:var(--accent)}
.note{font-size:13px; color:var(--muted); margin-top:12px}

/* price history */
.hist{margin-top:18px; border:1px solid var(--line); border-radius:14px;
  background:var(--card); padding:18px 20px; display:flex; flex-direction:column; gap:12px}
.hist h3{font-size:15px}
.hist .lede{font-size:14.5px; color:var(--muted)}
.hist table{width:100%; border-collapse:collapse; font-size:14px}
.hist th{text-align:left; font-weight:600; color:var(--faint); font-size:12.5px;
  padding:0 0 8px; border-bottom:1px solid var(--line)}
.hist td{padding:9px 0; border-bottom:1px solid var(--line); color:var(--muted)}
.hist tr:last-child td{border-bottom:0}
.hist td:not(:first-child){text-align:right}
.scroller{overflow-x:auto}

/* ---------- SPF: the single warm block ---------- */
.spf{background:var(--sun-soft); border-radius:16px; padding:24px 22px;
  display:flex; flex-direction:column; gap:18px}
.spf h2{color:var(--sun)}
.dose{display:flex; align-items:center; gap:18px; flex-wrap:wrap}
.dose .big{font-family:Kanit,sans-serif; font-size:54px; font-weight:700;
  color:var(--sun); line-height:1; letter-spacing:-.02em}
.dose .arrow{font-size:26px; color:var(--sun); opacity:.6}
.dose .cap{font-size:14px; color:var(--muted); max-width:30ch}
.spf ul{margin:0; padding-left:20px; display:flex; flex-direction:column; gap:8px;
  font-size:15px; color:var(--muted)}
.spf b{color:var(--ink)}

/* ---------- points ---------- */
.why{display:flex; flex-direction:column; gap:16px}
.pt{display:grid; grid-template-columns:auto 1fr; gap:4px 16px}
.pt .k{font-family:Kanit,sans-serif; font-size:13px; font-weight:600; color:var(--accent);
  border:1px solid var(--accent); border-radius:999px; padding:1px 10px;
  align-self:start; white-space:nowrap}
.pt p{grid-column:2; font-size:15px; color:var(--muted)}

/* ---------- fit ---------- */
.fit{display:grid; grid-template-columns:1fr 1fr; gap:14px}
.fitbox{background:var(--card); border:1px solid var(--line); border-radius:14px; padding:18px}
.fitbox h3{font-size:14px; margin-bottom:10px}
.fitbox.yes h3{color:var(--accent)}
.fitbox.no h3{color:var(--bad)}
.fitbox ul{margin:0; padding:0; list-style:none; display:flex; flex-direction:column; gap:8px;
  font-size:14.5px; color:var(--muted)}
.fitbox li::before{content:"✓"; color:var(--accent); font-weight:700; margin-right:8px}
.fitbox.no li::before{content:"—"; color:var(--bad)}

/* ---------- lists / cards ---------- */
.cards{display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:14px}
.card{background:var(--card); border:1px solid var(--line); border-radius:14px;
  padding:18px 20px; text-decoration:none; display:flex; flex-direction:column; gap:7px}
.card:hover{border-color:var(--accent)}
.card .t{font-family:Kanit,sans-serif; font-weight:600; font-size:16.5px}
.card .m{font-size:13.5px; color:var(--muted)}
.card .kind{font-size:11.5px; letter-spacing:.14em; text-transform:uppercase; color:var(--faint)}

.plist{display:flex; flex-direction:column; gap:12px}
.pcard{background:var(--card); border:1px solid var(--line); border-radius:14px;
  padding:18px 20px; text-decoration:none; display:grid;
  grid-template-columns:1fr auto; gap:6px 16px; align-items:center}
.pcard:hover{border-color:var(--accent)}
.pcard .b{font-size:11.5px; letter-spacing:.16em; text-transform:uppercase; color:var(--accent)}
.pcard .n{font-family:Kanit,sans-serif; font-weight:600; font-size:17px; grid-column:1}
.pcard .meta{grid-column:1; font-size:13.5px; color:var(--muted)}
.pcard .right{grid-row:1 / span 3; grid-column:2; text-align:right;
  display:flex; flex-direction:column; align-items:flex-end; gap:6px}
.pcard .pr{font-family:Kanit,sans-serif; font-weight:700; font-size:19px}

/* ---------- trap callout ---------- */
.trap{border-left:3px solid var(--warn); background:var(--warn-soft);
  border-radius:0 14px 14px 0; padding:18px 20px; display:flex; flex-direction:column; gap:6px}
.trap .lbl{font-family:Kanit,sans-serif; font-size:11px; font-weight:600;
  letter-spacing:.18em; text-transform:uppercase; color:var(--warn)}
.trap p{font-size:15px; color:var(--ink)}

/* ---------- pending slot ---------- */
.slot{border:1.5px dashed var(--line); border-radius:14px; padding:22px;
  display:flex; flex-direction:column; gap:8px}
.slot .tag{font-family:Kanit,sans-serif; font-size:11px; font-weight:600; letter-spacing:.16em;
  text-transform:uppercase; color:var(--faint)}
.slot p{font-size:14.5px; color:var(--muted)}

.prose{display:flex; flex-direction:column; gap:14px}
.prose p{font-size:15.5px; color:var(--muted); max-width:66ch}

@media (max-width:540px){
  h1{font-size:25px} .hero h1{font-size:29px}
  .row{grid-template-columns:1fr auto; row-gap:14px}
  .go{grid-column:1 / -1; text-align:center}
  .fit{grid-template-columns:1fr}
  .dose .big{font-size:44px}
  .pcard{grid-template-columns:1fr}
  .pcard .right{grid-row:auto; grid-column:1; align-items:flex-start; text-align:left}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}