/* Irth ordering app. Layout: phone-first single column (max 640px), sticky top bar, brand hero, featured strip, dish list, bottom sheets. */
/* Irth Kitchen brand book, edition 01 (Sep 2026): cream 70%, navy 25%, accent 5%.
   Navy on cream for text; one bright accent per layout; Noto Sans Arabic + Nimbus Sans; two weights (400/700).
   Light only: the brand book rules out dark backgrounds behind the navy logo. */
:root{
  --cream:#FEE0B2; --navy:#1A2A4A; --red:#E11F1C; --orange:#F08A01; --blue:#2FB4E5;
  --bg:var(--cream); --paper:#FFF4E3; --sunk:#F6D3A0; --line:#E9C48F;
  --ink:var(--navy); --muted:#47536B; --faint:#6B7387;
  --accent:var(--navy); --accent-ink:var(--cream); --accent-soft:#FBEBD2;
  --spot:var(--red);
  --olive:var(--navy); --gold:var(--orange); --ok:#1F7A4D; --bad:#C0161A;
  --display:"Nimbus Sans","Helvetica Neue",Helvetica,Arial,sans-serif; --display-ar:"Noto Sans Arabic","Nimbus Sans",Helvetica,Arial,sans-serif; --mark:var(--display-ar);
  --body:"Noto Sans Arabic","Nimbus Sans","Helvetica Neue",Helvetica,Arial,sans-serif;
  --r:16px; --shadow:0 10px 30px rgba(26,42,74,.16);
  color-scheme:light;
}
[data-brand="pwani"]{--spot:var(--blue)}
[data-brand="samboosa"]{--spot:var(--orange)}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.num{font-variant-numeric:tabular-nums}

/* top bar */
.top{background:var(--bg);padding-top:env(safe-area-inset-top,0px)}
.top-in{max-width:640px;margin:0 auto;padding:16px 16px 4px;display:flex;align-items:center;gap:12px}
.logo{display:block;line-height:0;padding:6px 0}
.logo img{width:150px;height:auto}
.top .sp{flex:1}
.pill{border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:6px 13px;font-size:13px}
.cartbtn{position:relative;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--paper);display:grid;place-items:center}
.cartbtn svg{width:20px;height:20px}
.cartbtn b{position:absolute;inset-block-start:-4px;inset-inline-end:-4px;background:var(--spot);color:#fff;border-radius:999px;font-size:11px;min-width:19px;height:19px;display:grid;place-items:center;padding:0 5px}

.page{max-width:640px;margin:0 auto;padding-inline:16px;padding-block:0 130px}

/* brand switch */
.brands{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding-block:16px 4px}
.brand{border:1px solid var(--line);background:var(--paper);border-radius:14px;padding:10px 8px;text-align:center;display:flex;flex-direction:column;gap:2px;transition:border-color .2s,background .2s}
.brand .a{font-family:var(--display);font-size:17px;font-weight:700;line-height:1.2}
.brand .e{font-size:11px;color:var(--muted);letter-spacing:.03em}
.brand[aria-pressed="true"]{border-color:var(--accent);background:var(--accent-soft)}
.brand[aria-pressed="true"]{box-shadow:inset 0 -3px 0 var(--spot)}

/* hero */
.hero{padding-block:22px 6px;display:flex;flex-direction:column;gap:6px}
.hero h1{font-family:var(--display);font-weight:700;font-size:clamp(34px,9vw,48px);line-height:1.05;margin:0;text-wrap:balance}
.hero p{margin:0;color:var(--muted);max-width:40ch}
.status{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--muted);margin-top:4px}
.status i{width:8px;height:8px;border-radius:50%;background:var(--ok)}
.status.closed i{background:var(--bad)}

/* returning customer */
.welcome{margin-top:14px;border:1px dashed var(--accent);border-radius:var(--r);padding:12px 14px;display:flex;justify-content:space-between;align-items:center;gap:12px;background:var(--paper)}
.welcome b{font-weight:700}
.welcome small{display:block;color:var(--muted);font-size:12px}

/* section nav */
.secnav{position:sticky;top:0;z-index:20;background:var(--bg);margin-inline:-16px;padding:10px 16px;display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;border-bottom:1px solid var(--line)}
.secnav::-webkit-scrollbar{display:none}
.secnav a{white-space:nowrap;text-decoration:none;color:var(--muted);font-size:13px;padding:5px 12px;border-radius:999px}
.secnav a.on{background:var(--ink);color:var(--bg)}

/* featured */
.feat{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:-16px;padding:16px 16px 4px;scrollbar-width:none}
.feat::-webkit-scrollbar{display:none}
.fcard{flex:0 0 72%;max-width:300px;scroll-snap-align:start;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-align:start;padding:0;display:flex;flex-direction:column}
.fcard .ph{aspect-ratio:4/3}
.fcard .tx{padding:10px 12px 12px;display:flex;justify-content:space-between;align-items:flex-end;gap:8px}
.fcard .nm{font-weight:700;line-height:1.3}

/* photo or placeholder */
.ph{position:relative;background:var(--accent-soft);overflow:hidden;width:100%}
.ph img{width:100%;height:100%;object-fit:cover}
.ph .ini{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--display);color:var(--accent);opacity:.9;font-size:clamp(26px,8vw,38px);font-weight:700;text-align:center;padding:10px;line-height:1.1}
.ph::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,transparent 0 14px,rgba(26,42,74,.05) 14px 15px);pointer-events:none}
.ph:has(img)::after{display:none}

/* sections and dishes */
section.sec{padding-top:26px;scroll-margin-top:64px}
section.sec h2{font-family:var(--display);font-weight:700;font-size:23px;margin:0 0 4px;display:flex;align-items:baseline;justify-content:space-between}
section.sec h2 small{font-family:var(--body);font-size:12px;color:var(--faint);font-weight:400}
.dish{width:100%;display:grid;grid-template-columns:1fr 92px;gap:14px;align-items:center;padding:14px 0;border:0;border-bottom:1px solid var(--line);background:none;text-align:start}
.dish:last-child{border-bottom:0}
.dish .ph{width:92px;height:92px;border-radius:14px}
.dish .ph .ini{font-size:20px}
.dish .nm{font-weight:700;font-size:16px;line-height:1.3}
.dish .alt{color:var(--muted);font-size:13px}
.dish .ds{color:var(--muted);font-size:13px;margin-top:3px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.dish .row{display:flex;align-items:center;gap:8px;margin-top:6px}
.price{font-variant-numeric:tabular-nums;font-weight:700}
.price small{font-weight:400;color:var(--muted);font-size:.8em}
.tag{font-size:11px;border-radius:999px;padding:1px 8px;background:var(--spot);color:#fff;font-weight:700}
.incart{font-size:11px;border-radius:999px;padding:1px 8px;background:var(--olive);color:var(--paper)}
.soldout{opacity:.5}

/* bottom bar */
.bar{position:fixed;inset-inline:0;bottom:0;z-index:25;padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px));background:linear-gradient(to top,var(--bg) 65%,transparent)}
.bar button{max-width:608px;margin:0 auto;width:100%;display:flex;justify-content:space-between;align-items:center;gap:10px;background:var(--accent);color:var(--accent-ink);border:0;border-radius:16px;padding:15px 18px;font-weight:700;box-shadow:var(--shadow)}
.bar .ct{background:color-mix(in srgb,var(--accent-ink) 22%,transparent);border-radius:999px;padding:1px 9px;font-variant-numeric:tabular-nums}

/* sheets */
.sheet{position:fixed;inset:0;z-index:40;background:rgba(26,42,74,.55);display:flex;align-items:flex-end;justify-content:center;animation:fade .18s ease}
.sheet>.in{background:var(--paper);width:100%;max-width:640px;max-height:94%;overflow-y:auto;border-radius:22px 22px 0 0;padding-bottom:calc(18px + env(safe-area-inset-bottom,0px));animation:up .22s ease}
@keyframes up{from{transform:translateY(30px);opacity:.6}to{transform:none;opacity:1}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@media (prefers-reduced-motion:reduce){.sheet,.sheet>.in{animation:none}}
.grab{width:42px;height:4px;border-radius:4px;background:var(--line);margin:10px auto 0}
.pad{padding:16px;display:flex;flex-direction:column;gap:14px}
.sheet .ph.big{aspect-ratio:16/10}
.sheet h3{font-family:var(--display);font-size:26px;margin:0;font-weight:700;line-height:1.15}
.close{position:absolute;inset-block-start:12px;inset-inline-end:12px;width:36px;height:36px;border-radius:50%;border:0;background:color-mix(in srgb,var(--paper) 85%,transparent);font-size:18px;z-index:2}
.rel{position:relative}
.qty{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--line);border-radius:999px;padding:3px}
.qty button{width:36px;height:36px;border-radius:50%;border:0;background:var(--sunk);font-size:18px;line-height:1}
.qty span{min-width:26px;text-align:center;font-variant-numeric:tabular-nums;font-weight:700}
.cta{width:100%;border:0;border-radius:16px;padding:15px 18px;background:var(--accent);color:var(--accent-ink);font-weight:700;font-size:16px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.cta:disabled{opacity:.5;cursor:not-allowed}
.cta.center{justify-content:center}
.ghost{border:1px solid var(--line);background:transparent;border-radius:12px;padding:10px 14px}
label.f{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}
.f input,.f select,.f textarea{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:12px;color:var(--ink);width:100%;min-width:0}
.f input:focus,.f select:focus,.f textarea:focus{border-color:var(--accent);outline:none}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.seg{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:6px;background:var(--sunk);border-radius:14px;padding:4px}
.seg button{border:0;background:transparent;border-radius:10px;padding:10px 6px;color:var(--muted);font-weight:700}
.seg button[aria-pressed="true"]{background:var(--paper);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.08)}
.seg button:disabled{opacity:.45;cursor:not-allowed}
.opts{display:flex;flex-direction:column;gap:8px}
.opt{display:flex;justify-content:space-between;align-items:center;gap:10px;border:1px solid var(--line);border-radius:12px;padding:12px;background:transparent;text-align:start}
.opt[aria-pressed="true"]{border-color:var(--accent);background:var(--accent-soft)}
.opt small{color:var(--muted)}
.lines{display:flex;flex-direction:column}
.line{display:grid;grid-template-columns:1fr auto;gap:4px 12px;padding:12px 0;border-bottom:1px solid var(--line);align-items:center}
.line .nm{font-weight:700}
.line .sub{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center}
.line .note{font-size:12px;color:var(--muted)}
.sum{display:flex;flex-direction:column;gap:6px;font-variant-numeric:tabular-nums}
.sum div{display:flex;justify-content:space-between}
.sum .t{font-weight:700;font-size:18px;border-top:1px solid var(--line);padding-top:8px}
.hint{font-size:12px;color:var(--muted)}
.err{color:var(--bad);font-size:13px}
.lbl{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint)}
[dir=rtl] .lbl{letter-spacing:0}
.steps{display:flex;gap:6px}
.steps i{flex:1;height:3px;border-radius:3px;background:var(--line)}
.steps i.on{background:var(--accent)}

/* order tracking */
.track{padding-block:24px;display:flex;flex-direction:column;gap:18px}
.track h1{font-family:var(--display);font-size:34px;margin:0;line-height:1.1}
.tl{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.tl li{display:grid;grid-template-columns:22px 1fr auto;gap:12px;align-items:start;padding-bottom:18px;position:relative}
.tl li::before{content:"";position:absolute;inset-inline-start:10px;top:20px;bottom:0;width:2px;background:var(--line)}
.tl li:last-child::before{display:none}
.tl .dot{width:22px;height:22px;border-radius:50%;border:2px solid var(--line);background:var(--paper);z-index:1}
.tl li.done .dot{background:var(--accent);border-color:var(--accent)}
.tl li.now .dot{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.tl li.done::before{background:var(--accent)}
.tl .t{font-weight:700}
.tl .w{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:16px;display:flex;flex-direction:column;gap:10px}
.pts{display:flex;align-items:center;gap:14px}
.pts .big{font-family:var(--display);font-size:36px;color:var(--accent);line-height:1}
footer.foot{padding-top:40px;color:var(--faint);font-size:12px;text-align:center;display:flex;flex-direction:column;gap:4px}
.toast{position:fixed;inset-inline:0;bottom:calc(90px + env(safe-area-inset-bottom,0px));z-index:60;display:flex;justify-content:center;pointer-events:none}
.toast div{background:var(--ink);color:var(--bg);padding:9px 16px;border-radius:999px;font-size:13px;box-shadow:var(--shadow)}

/* Arabic headings: Noto Sans Arabic bold */
[dir=rtl] .hero h1,[dir=rtl] section.sec h2,[dir=rtl] .sheet h3,[dir=rtl] .track h1,[dir=rtl] .brand .a{font-family:var(--display-ar);letter-spacing:0}
[dir=rtl] .hero h1{font-size:clamp(30px,8vw,42px)}
/* photo placeholder: quiet kraft tile with the brand mark until real photos arrive */
.ph .ini{font-family:var(--display-ar);font-size:18px;opacity:.5;letter-spacing:0}
.dish .ph .ini{font-size:14px}
.sheet .ph.big .ini{font-size:30px}
a.ghost{color:var(--ink);text-decoration:none}

/* Irth Kitchen logo: original artwork only, min 140px wide on screen; small mark on photo placeholders */
.ph .lg{position:absolute;inset:0;margin:auto;width:46%;max-width:150px;height:auto;opacity:.9}
.ph:has(.lg) .ini{display:none}
/* below the 140px digital minimum the logo is not used: small tiles show the brand name instead */
.dish .ph .lg{display:none}
.dish .ph:has(.lg) .ini{display:grid}