/* ============================================================
   FoodRush Design System — assets/css/app.css
   Brand: #FF2D7A pink · #1A1A1A ink · #F5F5F5 surface · Poppins
   Mobile-first. Desktop layout activates at 768px / 1024px.
   ============================================================ */

:root{
  /* brand */
  --pink:        #FF2D7A;
  --pink-dark:   #E0145E;
  --pink-deep:   #B80F4C;   /* gradients, pressed states */
  --pink-soft:   #FFE9F1;   /* tinted cards / banners */
  --pink-ghost:  #FFF5F9;   /* faint section bg */
  --ink:         #1A1A1A;
  --ink-2:       #5C5C66;   /* secondary text */
  --surface:     #F5F5F5;
  --card:        #FFFFFF;
  --line:        #ECECEF;
  --green:       #2EA34A;   /* rating chips */
  --amber:       #F59E0B;

  /* type */
  --font: 'Poppins', system-ui, -apple-system, sans-serif;

  /* shape & elevation (shadows tinted to brand, never pure black) */
  --r-sm: 10px; --r-md: 14px; --r-lg: 20px; --r-pill: 999px;
  --shadow-1: 0 2px 10px rgba(184,15,76,.06);
  --shadow-2: 0 8px 28px rgba(184,15,76,.12);

  /* layout */
  --max-w: 1200px;
  --gutter: 16px;
  --bottomnav-h: 64px;
  --safe-b: env(safe-area-inset-bottom, 0px);
}

*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  font-family:var(--font);
  background:var(--surface);
  color:var(--ink);
  font-size:15px;
  line-height:1.6;
  padding-bottom:calc(var(--bottomnav-h) + var(--safe-b)); /* room for mobile nav */
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none}
input,select,textarea{font:inherit}
:focus-visible{outline:3px solid #FFB3CD;outline-offset:2px;border-radius:4px}

.container{max-width:var(--max-w);margin:0 auto;padding:0 var(--gutter)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--pink);color:#fff;font-weight:600;font-size:15px;
  padding:13px 26px;border-radius:var(--r-md);transition:background .15s, transform .1s}
.btn:hover{background:var(--pink-dark)}
.btn:active{transform:scale(.97)}
.btn-light{background:#fff;color:var(--pink)}
.btn-light:hover{background:var(--pink-ghost)}
.btn-outline{background:transparent;color:var(--pink);border:1.5px solid var(--pink)}
.btn-outline:hover{background:var(--pink-ghost)}
.btn-block{width:100%}

/* ---------- chips & badges ---------- */
.chip-rating{display:inline-flex;align-items:center;gap:3px;background:var(--green);
  color:#fff;font-size:12px;font-weight:600;padding:2px 8px;border-radius:6px}
.badge-deal{display:inline-flex;align-items:center;gap:6px;background:var(--pink-soft);
  color:var(--pink-dark);font-size:12.5px;font-weight:600;padding:6px 12px;border-radius:var(--r-pill)}
.badge-live{background:var(--pink);color:#fff;font-size:11px;font-weight:700;
  letter-spacing:.5px;padding:3px 9px;border-radius:6px}

/* ============================================================
   SPLASH SCREEN (shown once per session via JS)
   ============================================================ */
.splash{position:fixed;inset:0;z-index:1000;background:linear-gradient(160deg,var(--pink) 0%,var(--pink-deep) 100%);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  transition:opacity .45s ease, visibility .45s}
.splash.hide{opacity:0;visibility:hidden}
.splash .mark{width:110px;animation:splashPop .6s cubic-bezier(.34,1.56,.64,1) both}
.splash .wordmark{color:#fff;font-size:30px;font-weight:700;letter-spacing:.3px;
  animation:splashUp .5s .25s ease both}
@keyframes splashPop{from{transform:scale(.6);opacity:0}to{transform:scale(1);opacity:1}}
@keyframes splashUp{from{transform:translateY(14px);opacity:0}to{transform:translateY(0);opacity:1}}

/* ============================================================
   HEADER — mobile: location bar · desktop: full nav
   ============================================================ */
.topbar{position:sticky;top:0;z-index:90;background:var(--card);
  box-shadow:0 1px 0 var(--line);transition:box-shadow .2s}
.topbar.scrolled{box-shadow:var(--shadow-1)}
.topbar-inner{display:flex;align-items:center;gap:14px;padding:12px var(--gutter);
  max-width:var(--max-w);margin:0 auto}

.brand{display:flex;align-items:center;gap:8px;font-size:21px;font-weight:700}
.brand .mark{width:38px;flex:none}
.brand b{color:var(--ink)}
.brand span{color:var(--pink)}

.locator{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.locator small{font-size:11.5px;color:var(--ink-2)}
.locator .loc-name{display:flex;align-items:center;gap:5px;font-weight:600;font-size:15px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.locator .loc-name svg{flex:none}

.icon-btn{position:relative;width:42px;height:42px;flex:none;display:grid;place-items:center;
  border-radius:50%;background:var(--surface);transition:background .15s}
.icon-btn:hover{background:var(--pink-ghost)}
.icon-btn .dot{position:absolute;top:9px;right:10px;width:8px;height:8px;border-radius:50%;
  background:var(--pink);border:2px solid #fff}

.nav-desktop{display:none;align-items:center;gap:22px;font-weight:500;font-size:14.5px}
.nav-desktop a{color:var(--ink-2);transition:color .15s;position:relative}
.nav-desktop a:hover,.nav-desktop a.active{color:var(--pink)}
.nav-desktop a.active::after{content:'';position:absolute;left:0;right:0;bottom:-14px;height:3px;
  border-radius:3px;background:var(--pink)}
.auth-actions{display:none;gap:10px}
.auth-actions .btn{padding:10px 20px;font-size:14px}

/* ---------- search ---------- */
.searchwrap{padding:4px var(--gutter) 14px;background:var(--card)}
.searchbar{display:flex;align-items:center;gap:10px;max-width:var(--max-w);margin:0 auto}
.searchbar .field{flex:1;display:flex;align-items:center;gap:10px;background:var(--surface);
  border-radius:var(--r-md);padding:12px 16px;color:var(--ink-2)}
.searchbar input{flex:1;border:none;background:none;outline:none;font-size:14.5px;color:var(--ink);min-width:0}
.searchbar input::placeholder{color:#9b9ba5}
.searchbar .filter-btn{width:46px;height:46px;border-radius:var(--r-md);background:var(--surface);
  display:grid;place-items:center;flex:none}

/* ============================================================
   HERO BANNER (carousel)
   ============================================================ */
.hero{margin:14px auto 0;max-width:var(--max-w);padding:0 var(--gutter)}
.hero-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;
  scrollbar-width:none;-webkit-overflow-scrolling:touch;border-radius:var(--r-lg)}
.hero-track::-webkit-scrollbar{display:none}
.hero-slide{flex:0 0 100%;scroll-snap-align:start;border-radius:var(--r-lg);overflow:hidden;
  background:linear-gradient(120deg,var(--pink) 30%,var(--pink-deep) 100%);
  color:#fff;display:grid;grid-template-columns:1.2fr 1fr;align-items:center;
  min-height:190px;padding:26px 22px;position:relative}
.hero-slide.tint{background:var(--pink-soft);color:var(--ink)}
.hero-slide h2{font-size:clamp(22px,5.5vw,34px);font-weight:700;line-height:1.15;letter-spacing:-.02em}
.hero-slide p{font-size:13.5px;opacity:.92;margin-top:6px}
.hero-slide .btn{margin-top:14px;background:#fff;color:var(--pink);padding:11px 22px;font-size:14px}
.hero-slide .art{justify-self:end;width:min(46vw,220px)}
.hero-slide .speedlines{position:absolute;right:-20px;top:18px;opacity:.18;width:200px;pointer-events:none}
.hero-dots{display:flex;gap:6px;justify-content:center;margin-top:10px}
.hero-dots i{width:7px;height:7px;border-radius:50%;background:#d9d9de;transition:all .25s}
.hero-dots i.on{width:18px;border-radius:4px;background:var(--pink)}

/* ============================================================
   SECTIONS
   ============================================================ */
.section{max-width:var(--max-w);margin:26px auto 0;padding:0 var(--gutter)}
.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:14px}
.section-head h3{font-size:19px;font-weight:600;letter-spacing:-.01em}
.section-head a{color:var(--pink);font-weight:600;font-size:13.5px}

/* ---------- categories ---------- */
.cats{display:flex;gap:18px;overflow-x:auto;padding-bottom:6px;scrollbar-width:none}
.cats::-webkit-scrollbar{display:none}
.cat{flex:0 0 auto;text-align:center;width:74px}
.cat .ring{width:68px;height:68px;margin:0 auto 8px;border-radius:50%;background:var(--card);
  display:grid;place-items:center;font-size:30px;box-shadow:var(--shadow-1);
  transition:transform .18s, box-shadow .18s}
.cat:hover .ring{transform:translateY(-3px);box-shadow:var(--shadow-2)}
.cat img{width:42px;height:42px;object-fit:contain}
.cat span{font-size:12.5px;font-weight:500;color:var(--ink)}

/* ---------- restaurant cards ---------- */
.rest-row{display:flex;gap:14px;overflow-x:auto;padding-bottom:8px;scrollbar-width:none}
.rest-row::-webkit-scrollbar{display:none}
.rest-row .rest-card{flex:0 0 240px}

.rest-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}

.rest-card{background:var(--card);border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--shadow-1);transition:transform .18s, box-shadow .18s;position:relative}
.rest-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.rest-card .thumb{aspect-ratio:16/10;background:var(--pink-ghost);position:relative;overflow:hidden}
.rest-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.rest-card:hover .thumb img{transform:scale(1.05)}
.rest-card .off{position:absolute;left:10px;top:10px;background:var(--pink);color:#fff;
  font-size:11.5px;font-weight:700;padding:4px 10px;border-radius:var(--r-pill)}
.rest-card .fav{position:absolute;right:10px;top:10px;width:34px;height:34px;border-radius:50%;
  background:rgba(255,255,255,.92);display:grid;place-items:center;color:var(--pink)}
.rest-card .body{padding:13px 15px 15px}
.rest-card .row1{display:flex;align-items:center;justify-content:space-between;gap:8px}
.rest-card h4{font-size:15.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rest-card .meta{font-size:12.5px;color:var(--ink-2);margin-top:3px}
.rest-card .tags{font-size:12px;color:var(--ink-2);margin-top:2px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rest-card.closed .thumb::after{content:'Closed — opens tomorrow';position:absolute;inset:0;
  background:rgba(26,26,26,.55);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:600}

/* ---------- promo strip ---------- */
.promo{margin-top:26px;background:var(--pink-soft);border-radius:var(--r-lg);
  display:grid;grid-template-columns:1fr auto;align-items:center;gap:12px;padding:20px 22px;overflow:hidden}
.promo h3{font-size:21px;font-weight:700;color:var(--ink)}
.promo p{font-size:13.5px;color:var(--ink-2)}
.promo .code{display:inline-flex;align-items:center;gap:0;margin-top:10px;font-size:12.5px;font-weight:600}
.promo .code em{font-style:normal;border:1.5px dashed var(--pink);border-right:none;color:var(--ink-2);
  padding:6px 12px;border-radius:8px 0 0 8px}
.promo .code b{background:var(--pink);color:#fff;padding:7.5px 14px;border-radius:0 8px 8px 0;letter-spacing:.5px}
.promo img{width:130px}

/* ============================================================
   BOTTOM NAV (mobile) / hidden on desktop
   ============================================================ */
.bottomnav{position:fixed;left:0;right:0;bottom:0;z-index:95;background:var(--card);
  box-shadow:0 -2px 16px rgba(184,15,76,.08);height:calc(var(--bottomnav-h) + var(--safe-b));
  padding-bottom:var(--safe-b);display:grid;grid-template-columns:repeat(4,1fr)}
.bottomnav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  font-size:11.5px;font-weight:500;color:#9b9ba5;transition:color .15s}
.bottomnav a svg{transition:transform .15s}
.bottomnav a.active{color:var(--pink)}
.bottomnav a.active svg{transform:translateY(-1px)}
.bottomnav .cart-count{position:absolute;transform:translate(10px,-8px);background:var(--pink);
  color:#fff;font-size:10px;font-weight:700;min-width:16px;height:16px;border-radius:8px;
  display:grid;place-items:center;padding:0 4px}

/* ---------- PWA install banner ---------- */
.install-bar{position:fixed;left:12px;right:12px;bottom:calc(var(--bottomnav-h) + var(--safe-b) + 12px);
  z-index:96;background:var(--ink);color:#fff;border-radius:var(--r-md);box-shadow:var(--shadow-2);
  display:none;align-items:center;gap:12px;padding:12px 14px;animation:splashUp .35s ease both}
.install-bar.show{display:flex}
.install-bar img{width:38px;border-radius:9px}
.install-bar .txt{flex:1;min-width:0}
.install-bar .txt b{font-size:13.5px;display:block}
.install-bar .txt small{font-size:11.5px;opacity:.75}
.install-bar .btn{padding:9px 16px;font-size:13px;border-radius:10px}
.install-bar .close{color:#9b9ba5;font-size:18px;padding:4px}

/* ---------- scroll reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s ease, transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- footer (desktop-leaning, simple on mobile) ---------- */
.footer{margin-top:46px;background:var(--ink);color:#cfcfd6;padding:36px 0 28px;font-size:13.5px}
.footer-grid{max-width:var(--max-w);margin:0 auto;padding:0 var(--gutter);
  display:grid;gap:26px;grid-template-columns:1fr}
.footer h5{color:#fff;font-size:14.5px;margin-bottom:10px}
.footer a{display:block;padding:4px 0;color:#cfcfd6}
.footer a:hover{color:#fff}
.footer .brandline{display:flex;align-items:center;gap:8px;color:#fff;font-weight:700;font-size:19px;margin-bottom:8px}
.footer .copyright{max-width:var(--max-w);margin:26px auto 0;padding:18px var(--gutter) 0;
  border-top:1px solid #33333b;font-size:12.5px;color:#8b8b95}

/* ============================================================
   RESPONSIVE — tablet & desktop
   ============================================================ */
@media (min-width:768px){
  body{padding-bottom:0}
  .bottomnav,.install-bar{display:none !important}
  .nav-desktop,.auth-actions{display:flex}
  .topbar-inner{padding:14px var(--gutter)}
  .hero-slide{min-height:260px;padding:40px 46px}
  .hero-slide .art{width:240px}
  .promo{padding:28px 36px}
  .promo img{width:170px}
  .footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}
}

@media (min-width:1024px){
  .searchwrap{padding-top:0;padding-bottom:18px}
  .rest-row{flex-wrap:wrap;overflow:visible}
  .rest-row .rest-card{flex:0 0 calc(25% - 11px)}
  .cat{width:84px}
  .cat .ring{width:76px;height:76px}
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}
  .reveal{opacity:1;transform:none}
}