/* Sastra Fitmeal — mobile web app design system
   Research basis: GrabFood basket-first menu, Baymard checkout rules,
   Swiggy sticky-pay pattern. Warm palette, big photography, one primary
   action per screen, zero dead-ends. */
:root{
  --pri:#ff7a00; --pri-d:#e06300; --pri-s:#fff1e2; --pri-l:#ffd9b3;
  --ink:#241a12; --ink-2:#5c5148; --mut:#9a8f85;
  --line:#f0e8df; --bg:#fbf8f5; --card:#ffffff;
  --ok:#1f9d5b; --ok-s:#e7f5ec; --bad:#e05252; --bad-s:#fdebeb;
  --tg:#2aabee;
  --r-s:10px; --r:16px; --r-l:22px;
  --sh:0 6px 24px rgba(60,35,10,.07);
  --sh-up:0 -8px 24px rgba(60,35,10,.10);
  --font:'Plus Jakarta Sans','Noto Sans Khmer',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html{font-size:16px}
body{font-family:var(--font);background:var(--bg);color:var(--ink);
  line-height:1.55;overscroll-behavior-y:none}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,select,textarea{font-family:inherit;font-size:15px;color:var(--ink)}
a{color:inherit;text-decoration:none}

/* ---------- app frame (desktop-safe centered phone column) ---------- */
#app{max-width:480px;margin:0 auto;min-height:100dvh;position:relative;
  background:var(--bg);box-shadow:0 0 0 1px var(--line)}
@media(max-width:520px){#app{box-shadow:none}}
main{padding:0 20px 120px}

/* ---------- top bar ---------- */
.top{position:sticky;top:0;z-index:30;background:rgba(251,248,245,.92);
  backdrop-filter:blur(10px);padding:14px 20px 10px}
.top .row{display:flex;align-items:center;gap:12px}
.avatar{width:40px;height:40px;border-radius:14px;background:var(--pri-s);
  display:grid;place-items:center;color:var(--pri);font-weight:800;font-size:17px;
  border:1px solid var(--pri-l);overflow:hidden}
.greet{font-size:12px;color:var(--mut);line-height:1.3}
.hello{font-size:18px;font-weight:800;line-height:1.3}
.iconbtn{width:40px;height:40px;border-radius:13px;background:var(--card);
  border:1px solid var(--line);display:grid;place-items:center;position:relative;
  box-shadow:var(--sh);flex:none}
.iconbtn:active{transform:scale(.94)}
.badge{position:absolute;top:-5px;right:-5px;min-width:18px;height:18px;
  padding:0 5px;border-radius:9px;background:var(--pri);color:#fff;font-size:11px;
  font-weight:800;display:grid;place-items:center;border:2px solid var(--bg)}

/* ---------- generic ---------- */
.sec-h{display:flex;align-items:baseline;justify-content:space-between;
  margin:22px 0 12px}
.sec-h h2{font-size:16.5px;font-weight:800}
.sec-h a{font-size:12.5px;color:var(--pri);font-weight:700}
.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;
  padding:15px;border-radius:var(--r);font-weight:800;font-size:15.5px;
  transition:transform .12s, filter .15s}
.btn:active{transform:scale(.98)}
.btn-pri{background:var(--pri);color:#fff;box-shadow:0 6px 18px rgba(255,122,0,.35)}
.btn-pri:disabled{filter:grayscale(.6) opacity(.6);box-shadow:none}
.btn-ghost{background:var(--card);border:1.5px solid var(--line);color:var(--ink)}
.btn-tg{background:var(--tg);color:#fff}
.btn-sm{padding:10px 16px;font-size:13.5px;border-radius:12px;width:auto}
.chip{display:inline-flex;align-items:center;gap:6px;padding:7px 13px;
  border-radius:99px;background:var(--card);border:1px solid var(--line);
  font-size:12.5px;font-weight:700;color:var(--ink-2);white-space:nowrap}
.chip.on{background:var(--pri);border-color:var(--pri);color:#fff}
.chiprow{display:flex;gap:8px;overflow-x:auto;padding:2px 20px;scrollbar-width:none}
.chiprow::-webkit-scrollbar{display:none}
.khr{font-variant-numeric:tabular-nums;font-weight:800;color:var(--pri)}
.usd{font-size:11px;color:var(--mut);font-weight:600}

/* ---------- search entry ---------- */
.searchpill{display:flex;align-items:center;gap:10px;background:var(--card);
  border:1.5px solid var(--line);border-radius:16px;padding:14px 16px;
  color:var(--mut);font-size:14.5px;font-weight:600;box-shadow:var(--sh);margin-top:14px}

/* ---------- banners ---------- */
.banner{position:relative;border-radius:var(--r-l);overflow:hidden;margin-top:16px;
  box-shadow:var(--sh);height:150px}
.banner img{width:100%;height:100%;object-fit:cover}
.banner .cap{position:absolute;inset:auto 0 0 0;padding:14px 16px;color:#fff;
  background:linear-gradient(transparent,rgba(20,10,0,.75))}
.banner .cap b{font-size:15px}
.banner .cap span{display:block;font-size:12px;opacity:.85}

/* ---------- featured hero ---------- */
.hero{position:relative;border-radius:var(--r-l);overflow:hidden;margin-top:18px;
  background:linear-gradient(135deg,#ff9a3d,#ff7a00);box-shadow:0 12px 30px rgba(255,122,0,.35)}
.hero .txt{padding:18px 18px 0;color:#fff;position:relative;z-index:2}
.hero .txt small{font-weight:800;font-size:11px;letter-spacing:.06em;opacity:.9}
.hero .txt h3{font-size:23px;font-weight:800;margin:4px 0 6px}
.hero .txt p{font-size:12.5px;opacity:.9;margin-bottom:10px}
.hero .foodimg{display:block;width:78%;margin:0 auto;border-radius:20px 20px 0 0;
  height:170px;object-fit:cover;position:relative;z-index:1}
.hero .shop{position:relative;z-index:3;background:#fff;color:var(--pri-d);
  font-weight:800;font-size:14.5px;text-align:center;padding:15px}

/* ---------- dish cards ---------- */
.hscroll{display:flex;gap:14px;overflow-x:auto;padding:4px 20px 10px;
  scroll-snap-type:x mandatory;scrollbar-width:none;margin:0 -20px}
.hscroll::-webkit-scrollbar{display:none}
.dcard{flex:none;width:168px;scroll-snap-align:start;background:var(--card);
  border-radius:var(--r-l);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--sh);transition:transform .15s}
.dcard:active{transform:scale(.97)}
.dcard .ph{position:relative;height:120px}
.dcard .ph img{width:100%;height:100%;object-fit:cover}
.dcard .rate{position:absolute;top:8px;left:8px;background:rgba(255,255,255,.92);
  border-radius:99px;padding:2px 8px;font-size:11px;font-weight:800;color:var(--ink);
  display:flex;gap:3px;align-items:center}
.dcard .in{padding:10px 12px 12px}
.dcard .cat{font-size:10.5px;color:var(--mut);font-weight:700;letter-spacing:.04em}
.dcard h4{font-size:14px;font-weight:700;line-height:1.4;margin:2px 0 4px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  min-height:2.8em}
.dcard .meta{font-size:11px;color:var(--mut);font-weight:600}

/* ---------- grid (search) ---------- */
.grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.grid .dcard{width:auto}

/* ---------- sticky cart bar ---------- */
.cartbar{position:fixed;bottom:calc(74px + env(safe-area-inset-bottom));left:50%;
  transform:translateX(-50%);width:min(440px,calc(100vw - 32px));z-index:60}
.cartbar .inner{display:flex;align-items:center;gap:12px;background:var(--ink);
  color:#fff;border-radius:var(--r);padding:12px 12px 12px 16px;
  box-shadow:0 10px 30px rgba(36,26,18,.4)}
.cartbar .cc{width:38px;height:38px;border-radius:12px;background:rgba(255,255,255,.14);
  display:grid;place-items:center;position:relative;font-size:18px}
.cartbar .n{position:absolute;top:-4px;right:-4px;background:var(--pri);
  border-radius:99px;font-size:10px;font-weight:800;padding:1px 6px}
.cartbar .t{flex:1;line-height:1.25}
.cartbar .t b{font-size:14.5px;font-weight:800}
.cartbar .t small{display:block;font-size:11.5px;opacity:.75}
.cartbar .go{background:var(--pri);color:#fff;font-weight:800;font-size:13.5px;
  padding:10px 16px;border-radius:12px;white-space:nowrap}

/* ---------- tab bar ---------- */
nav.tabs{position:fixed;bottom:0;left:50%;transform:translateX(-50%);
  width:min(480px,100vw);z-index:50;background:rgba(255,255,255,.95);
  backdrop-filter:blur(12px);border-top:1px solid var(--line);
  display:flex;padding:8px 10px calc(8px + env(safe-area-inset-bottom))}
nav.tabs button{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;
  padding:6px 0;color:var(--mut);border-radius:12px;position:relative}
nav.tabs button svg{width:22px;height:22px}
nav.tabs button span{font-size:10.5px;font-weight:700}
nav.tabs button.on{color:var(--pri)}
nav.tabs button.on::after{content:'';position:absolute;top:0;width:28px;height:3px;
  border-radius:2px;background:var(--pri)}
nav.tabs .badge{background:var(--pri);border:2px solid #fff}

/* ---------- dish sheet ---------- */
.sheet{position:fixed;inset:0;z-index:80;display:flex;flex-direction:column;
  background:var(--bg);max-width:480px;margin:0 auto;
  animation:sheetin .32s cubic-bezier(.2,.9,.3,1)}
@keyframes sheetin{from{transform:translateY(30px);opacity:0}to{transform:none;opacity:1}}
.sheet .hero2{position:relative;height:250px;flex:none}
.sheet .hero2 img{width:100%;height:100%;object-fit:cover}
.sheet .hero2 .shade{position:absolute;inset:0;
  background:linear-gradient(rgba(20,10,0,.35),transparent 30%,transparent 70%,rgba(20,10,0,.25))}
.sheet .close{position:absolute;top:14px;left:14px;width:38px;height:38px;
  border-radius:12px;background:rgba(255,255,255,.94);display:grid;place-items:center;
  box-shadow:var(--sh);z-index:5;font-size:17px}
.sheet .favb{position:absolute;top:14px;right:14px;width:38px;height:38px;
  border-radius:12px;background:rgba(255,255,255,.94);display:grid;place-items:center;
  box-shadow:var(--sh);z-index:5}
.sheet .body{flex:1;overflow-y:auto;padding:16px 20px 140px;margin-top:-14px;
  background:var(--bg);border-radius:22px 22px 0 0;position:relative}
.sheet h1{font-size:21px;font-weight:800;line-height:1.35}
.tabs2{position:sticky;top:0;z-index:5;display:flex;gap:4px;overflow-x:auto;
  background:var(--bg);padding:10px 0;margin:12px -20px 0;
  scrollbar-width:none}
.tabs2::-webkit-scrollbar{display:none}
.tabs2 button{flex:none;padding:8px 14px;border-radius:99px;font-size:13px;
  font-weight:700;color:var(--mut)}
.tabs2 button.on{background:var(--ink);color:#fff}
.ing{display:flex;align-items:center;gap:12px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r);padding:13px 14px;margin-bottom:8px}
.ing .dot{width:22px;height:22px;border-radius:50%;border:2px solid var(--line);
  flex:none;display:grid;place-items:center;font-size:12px;color:transparent}
.ing .dot.on{background:var(--pri);border-color:var(--pri);color:#fff}
.ing .nm{flex:1;font-size:14px;font-weight:600}
.ing .amt{font-size:12.5px;color:var(--pri-d);font-weight:800;white-space:nowrap}
.step{display:flex;gap:12px;margin-bottom:14px}
.step .no{width:28px;height:28px;flex:none;border-radius:50%;background:var(--pri-s);
  color:var(--pri-d);font-weight:800;font-size:13.5px;display:grid;place-items:center}
.step p{font-size:14.5px;color:var(--ink-2);padding-top:3px}
.nut{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.nut .c{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:12px 6px;text-align:center}
.nut b{font-size:16px;font-weight:800;display:block}
.nut small{font-size:10.5px;color:var(--mut);font-weight:700}
.rev{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:14px;margin-bottom:10px}
.rev .who{display:flex;gap:10px;align-items:center;margin-bottom:6px}
.rev .av{width:32px;height:32px;border-radius:50%;background:var(--pri-s);
  color:var(--pri-d);font-weight:800;display:grid;place-items:center;font-size:13px}
.sheet .foot{position:absolute;bottom:0;left:0;right:0;background:rgba(255,255,255,.97);
  backdrop-filter:blur(10px);border-top:1px solid var(--line);
  padding:12px 20px calc(12px + env(safe-area-inset-bottom));z-index:6}
.stepper{display:flex;align-items:center;gap:2px;background:var(--pri-s);
  border-radius:13px;padding:3px}
.stepper button{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  font-size:18px;font-weight:800;color:var(--pri-d)}
.stepper b{min-width:22px;text-align:center;font-size:15px}

/* ---------- forms ---------- */
.f{margin-bottom:14px}
.f label{display:block;font-size:11.5px;font-weight:800;color:var(--ink-2);
  margin-bottom:6px;letter-spacing:.03em;text-transform:uppercase}
.f input,.f textarea,.f select{width:100%;background:var(--card);
  border:1.5px solid var(--line);border-radius:14px;padding:14px;outline:none}
.f input:focus,.f textarea:focus{border-color:var(--pri);box-shadow:0 0 0 3px var(--pri-s)}
.seg{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.opt{border:1.5px solid var(--line);background:var(--card);border-radius:var(--r);
  padding:12px;text-align:center;font-weight:700;font-size:13px;color:var(--ink-2)}
.opt.on{border-color:var(--pri);background:var(--pri-s);color:var(--pri-d)}
.paycard{display:flex;gap:12px;align-items:center;border:1.5px solid var(--line);
  background:var(--card);border-radius:var(--r);padding:14px 15px;margin-bottom:10px;
  width:100%;text-align:left}
.paycard.on{border-color:var(--pri);background:var(--pri-s);box-shadow:0 0 0 3px var(--pri-s)}
.paycard .ic{width:40px;height:40px;border-radius:12px;background:var(--pri-s);
  color:var(--pri-d);display:grid;place-items:center;font-size:19px;flex:none}
.paycard b{display:block;font-size:14.5px}
.paycard small{font-size:11.5px;color:var(--mut)}
.paycard .tick{margin-left:auto;width:22px;height:22px;border-radius:50%;
  border:2px solid var(--line);flex:none}
.paycard.on .tick{background:var(--pri);border-color:var(--pri);color:#fff;
  display:grid;place-items:center;font-size:13px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);
  padding:16px;box-shadow:var(--sh)}
.rowline{display:flex;justify-content:space-between;align-items:center;
  padding:7px 0;font-size:13.5px;color:var(--ink-2)}
.rowline b{color:var(--ink);font-size:14px}
.rowline.total{border-top:1px dashed var(--line);margin-top:6px;padding-top:12px;
  font-weight:800;color:var(--ink);font-size:15.5px}
.rowline.total b{font-size:18px;color:var(--pri-d)}
.disc{color:var(--ok)!important;font-weight:700}

/* ---------- empty states ---------- */
.empty{padding:56px 30px;text-align:center;color:var(--mut)}
.empty .big{font-size:52px;margin-bottom:10px}
.empty h3{color:var(--ink);font-size:16px;margin-bottom:6px}
.empty p{font-size:13px;margin-bottom:18px}

/* ---------- QR / status ---------- */
.qrwrap{background:#fff;border:1px solid var(--line);border-radius:var(--r-l);
  padding:18px;display:grid;place-items:center;box-shadow:var(--sh)}
.qrwrap img{width:230px;height:230px}
.pulse{display:inline-flex;gap:8px;align-items:center;font-size:13px;font-weight:700;
  color:var(--pri-d);background:var(--pri-s);padding:9px 14px;border-radius:99px}
.pulse::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--pri);
  animation:p 1.2s infinite}
@keyframes p{0%,100%{opacity:.3}50%{opacity:1}}
.okcircle{width:84px;height:84px;border-radius:50%;background:var(--ok-s);color:var(--ok);
  display:grid;place-items:center;font-size:40px;margin:30px auto 14px;
  animation:pop .4s cubic-bezier(.2,1.4,.4,1)}
@keyframes pop{from{transform:scale(.4)}to{transform:scale(1)}}

/* ---------- order cards ---------- */
.ocard{background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);
  padding:15px 16px;margin-bottom:12px}
.ocard .h{display:flex;justify-content:space-between;align-items:center;gap:8px}
.ocard .ref{font-weight:800;font-size:14.5px}
.ocard .when{font-size:11.5px;color:var(--mut)}
.st{padding:4px 10px;border-radius:99px;font-size:10.5px;font-weight:800;
  text-transform:uppercase;letter-spacing:.04em}
.st.pending{background:var(--pri-s);color:var(--pri-d)}
.st.paid{background:var(--ok-s);color:var(--ok)}
.st.delivered{background:#e8f0f8;color:#3e7cb1}
.st.cancelled,.st.expired,.st.failed{background:var(--bad-s);color:var(--bad)}
.prog{display:flex;margin:14px 0 4px;gap:4px}
.prog .pseg{flex:1;height:5px;border-radius:3px;background:var(--line)}
.prog .pseg.on{background:var(--pri)}
.tl{font-size:12.5px;color:var(--ink-2)}
.tl .tli{display:flex;gap:10px;padding:6px 0}
.tl .tli::before{content:'•';color:var(--pri);font-weight:800}

/* ---------- toast ---------- */
#toast{position:fixed;bottom:calc(96px + env(safe-area-inset-bottom));left:50%;
  transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;
  padding:12px 20px;border-radius:14px;font-size:13.5px;font-weight:700;
  opacity:0;transition:.25s;z-index:120;pointer-events:none;max-width:80vw;text-align:center}
#toast.show{opacity:1;transform:translateX(-50%)}

/* ---------- login sheet ---------- */
.overlay{position:fixed;inset:0;background:rgba(30,18,6,.5);z-index:100;
  display:flex;align-items:flex-end;justify-content:center;max-width:480px;margin:0 auto}
.half{width:100%;background:var(--bg);border-radius:26px 26px 0 0;
  padding:22px 22px calc(24px + env(safe-area-inset-bottom));
  animation:up .3s cubic-bezier(.2,.9,.3,1)}
@keyframes up{from{transform:translateY(60px)}to{transform:none}}
.half .grab{width:44px;height:5px;border-radius:3px;background:var(--line);
  margin:0 auto 16px}

/* ---------- page header (sub-pages) ---------- */
.phead{display:flex;align-items:center;gap:12px;padding:16px 20px 6px;position:sticky;
  top:0;background:var(--bg);z-index:20}
.phead h1{font-size:18px;font-weight:800}
.phead .back{width:38px;height:38px;border-radius:12px;background:var(--card);
  border:1px solid var(--line);display:grid;place-items:center;font-size:16px}

/* sticky footer action on sub-pages */
.foot-cta{position:fixed;bottom:0;left:50%;transform:translateX(-50%);
  width:min(480px,100vw);background:rgba(255,255,255,.97);backdrop-filter:blur(10px);
  border-top:1px solid var(--line);padding:12px 20px calc(12px + env(safe-area-inset-bottom));
  z-index:55}

/* loading */
.loading{display:grid;place-items:center;min-height:60vh;color:var(--mut);gap:12px}
.spin{width:34px;height:34px;border:3px solid var(--pri-l);border-top-color:var(--pri);
  border-radius:50%;animation:sp .7s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}

/* ---------- map pin picker ---------- */
.mappick{position:relative;height:200px;border-radius:var(--r);overflow:hidden;
  border:1.5px solid var(--line);background:var(--pri-s)}
.mappick #map{position:absolute;inset:0;z-index:1}
.mappick .maphint{position:absolute;left:10px;right:10px;bottom:10px;z-index:2;
  background:rgba(36,26,18,.92);color:#fff;font-size:12px;font-weight:700;
  padding:9px 12px;border-radius:12px;text-align:center;pointer-events:none}
.locbtn{background:var(--card);border:1px solid var(--line);border-radius:10px;
  width:32px;height:32px;font-size:16px;color:var(--pri-d);display:grid;
  place-items:center;box-shadow:var(--sh);cursor:pointer}
.leaflet-container{font-family:inherit}
.leaflet-marker-icon{filter:drop-shadow(0 3px 5px rgba(0,0,0,.3))}