/* ============ Design tokens ============ */
:root{
  --orange:#F97316; --orange-dark:#EA580C; --orange-soft:#FFEDD5;
  --teal:#0F766E; --teal-soft:#CCFBF1;
  --bg:#FAFAF7; --card:#FFFFFF; --text:#1F2937; --muted:#6B7280;
  --border:#E7E5E4; --green:#16A34A; --red:#DC2626;
  --radius:16px; --shadow:0 2px 10px rgba(0,0,0,.06);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:#ECEAE6;color:var(--text);line-height:1.45;
  -webkit-tap-highlight-color:transparent;
}
#app{
  max-width:560px;margin:0 auto;min-height:100vh;background:var(--bg);position:relative;
  padding-bottom:calc(86px + env(safe-area-inset-bottom));
}
@media(min-width:600px){
  #app{border-left:1px solid var(--border);border-right:1px solid var(--border);box-shadow:0 0 30px rgba(0,0,0,.05)}
}

/* ============ Header ============ */
/* padding-top respects the iOS notch / Dynamic Island safe area so header is always reachable. */
header{
  position:sticky;top:0;z-index:40;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;
  padding:calc(12px + env(safe-area-inset-top)) 16px 12px;gap:10px;
}
.brand{display:flex;align-items:center;gap:9px;background:none;border:none;cursor:pointer;text-align:left}
.brand .logo {
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  display: block;
  border-radius: 13px;
  overflow: visible;
  line-height: 0;
}
.brand .logo svg {
  width: 100%;
  height: 100%;
  display: block;
}
.brand .name{font-weight:800;color:var(--teal);font-size:1rem;line-height:1.15}
.brand .tag{font-size:.68rem;color:var(--muted);font-weight:600}
.cart-btn{position:relative;background:var(--orange);color:#fff;border:none;border-radius:999px;
  padding:10px 16px;font-weight:700;font-size:.9rem;cursor:pointer;display:flex;gap:6px;align-items:center;min-height:44px}
.cart-btn:active{background:var(--orange-dark)}
.cart-badge{position:absolute;top:-6px;right:-6px;background:var(--teal);color:#fff;font-size:.68rem;
  min-width:20px;height:20px;border-radius:999px;display:grid;place-items:center;padding:0 5px;font-weight:800;
  border:2px solid #fff}

/* ============ Screens ============ */
.screen{display:none;padding:0 0 24px}
.screen.active{display:block}

/* ============ Hero ============ */
.hero{background:linear-gradient(135deg,var(--teal) 0%,#115E59 100%);color:#fff;padding:28px 20px 26px;
  border-radius:0 0 26px 26px}
.hero .loc{font-size:.8rem;opacity:.85;margin-bottom:10px;display:flex;gap:6px;align-items:center}
.hero h1{font-size:1.7rem;line-height:1.2;margin-bottom:8px}
.hero h1 .hl{color:#FDBA74}
.hero p{font-size:.92rem;opacity:.9;margin-bottom:18px;max-width:38ch}
.hero .btn-orange{box-shadow:0 4px 14px rgba(0,0,0,.25)}

/* ============ Sections ============ */
.section{padding:20px 16px 4px}
.section-title{font-size:1.15rem;color:var(--teal);margin-bottom:4px}
.section-sub{font-size:.85rem;color:var(--muted);margin-bottom:14px}

/* ============ Restaurant cards ============ */
.rest-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:14px;margin-bottom:14px}
.rest-card.closed{opacity:.75;background:#F5F5F4}
.rest-card-top{display:flex;gap:12px;margin-bottom:12px;align-items:center}
.rest-thumb,.emoji-thumb{width:64px;height:64px;border-radius:14px;flex:none;display:grid;place-items:center;
  font-size:2rem;background:var(--orange-soft);overflow:hidden}
.rest-thumb img,.emoji-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.rest-info h3{font-size:1.05rem;color:var(--text)}
.rest-info .muted{font-size:.82rem;color:var(--muted);margin-top:2px}
.star{color:#F59E0B}
.pill{display:inline-block;font-size:.72rem;font-weight:800;padding:3px 10px;border-radius:999px;margin-top:6px}
.pill-open{background:#DCFCE7;color:var(--green)}
.pill-closed{background:#FEE2E2;color:var(--red)}

/* ============ Restaurant page ============ */
.rest-hero{background:var(--card);border-bottom:1px solid var(--border);padding:14px 16px 18px}
.back-btn{background:#fff;border:1.5px solid var(--border);color:var(--teal);font-weight:700;font-size:.85rem;
  border-radius:999px;padding:8px 14px;cursor:pointer;margin-bottom:14px;min-height:40px}
.back-btn:active{background:var(--teal-soft)}
.rest-hero-main{display:flex;gap:14px;align-items:center}
.rest-hero-main .emoji-thumb,.rest-hero-main .rest-thumb{width:84px;height:84px;font-size:2.6rem}
.rest-hero h2{font-size:1.35rem;color:var(--teal)}
.rest-hero .desc{font-size:.88rem;color:var(--muted);margin-top:10px}
.closed-banner{background:#FEE2E2;color:var(--red);font-weight:700;font-size:.85rem;border-radius:12px;
  padding:10px 14px;margin-top:12px}

/* ============ Menu ============ */
.menu-group{margin:18px 16px 6px}
.menu-group h3{font-size:1rem;color:var(--teal);border-left:4px solid var(--orange);padding-left:8px;margin-bottom:10px}
.menu-item{display:flex;gap:12px;background:var(--card);border:1px solid var(--border);border-radius:14px;
  padding:12px;margin-bottom:10px;align-items:center;box-shadow:var(--shadow)}
.menu-item.unavailable{opacity:.55}
.menu-item .emoji-thumb,.menu-item .rest-thumb{width:64px;height:64px;font-size:1.9rem;border-radius:12px}
.mi-info{flex:1;min-width:0}
.mi-info h4{font-size:.95rem}
.mi-info .desc{font-size:.78rem;color:var(--muted);margin:2px 0}
.mi-info .price{font-weight:800;color:var(--orange);font-size:.92rem}
.mi-right{display:flex;flex-direction:column;align-items:flex-end;gap:6px}
.unavail-tag{font-size:.68rem;font-weight:800;color:var(--red);background:#FEE2E2;padding:3px 8px;border-radius:999px}

/* ============ Stepper ============ */
.stepper{display:flex;align-items:center;gap:0;background:var(--orange);border-radius:999px;overflow:hidden}
.stepper button{width:34px;height:36px;border:none;background:transparent;color:#fff;font-size:1.1rem;font-weight:800;cursor:pointer}
.stepper button:active{background:var(--orange-dark)}
.stepper .qty{color:#fff;font-weight:800;min-width:26px;text-align:center;font-size:.9rem}
.add-btn{width:40px;height:40px;border:none;border-radius:12px;background:var(--orange);color:#fff;
  font-size:1.25rem;font-weight:800;cursor:pointer;line-height:1}
.add-btn:active{background:var(--orange-dark)}
.add-btn:disabled{background:#D1D5DB;cursor:not-allowed}

/* ============ Buttons ============ */
.btn{border:none;border-radius:12px;padding:13px 18px;font-size:.92rem;font-weight:700;cursor:pointer;
  min-height:48px;font-family:inherit}
.btn:active{transform:scale(.98)}
.btn-block{width:100%}
.btn-orange{background:var(--orange);color:#fff}
.btn-orange:active{background:var(--orange-dark)}
.btn-teal{background:var(--teal);color:#fff}
.btn-outline{background:#fff;border:1.5px solid var(--border);color:var(--text)}
.btn-danger{background:var(--red);color:#fff}
.btn-ghost{background:transparent;color:var(--teal);font-weight:700;border:none;cursor:pointer;padding:10px;font-size:.9rem}
.btn-disabled{background:#E5E7EB;color:#9CA3AF;cursor:not-allowed}
.btn-row{display:flex;gap:10px;margin-top:14px}
.btn-row .btn{flex:1}

/* ============ Bottom nav ============ */
#bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:45;background:#fff;border-top:1px solid var(--border);
  display:flex;padding-bottom:env(safe-area-inset-bottom)}
#bottom-nav .nav-inner{max-width:560px;margin:0 auto;width:100%;display:flex}
.nav-item{flex:1;background:none;border:none;padding:9px 4px 8px;display:flex;flex-direction:column;align-items:center;
  gap:2px;font-size:.68rem;font-weight:700;color:var(--muted);cursor:pointer;position:relative}
.nav-item.active{color:var(--teal)}
.nav-item.active .ico{transform:translateY(-1px)}
.nav-badge{position:absolute;top:2px;right:calc(50% - 22px);background:var(--orange);color:#fff;font-size:.62rem;
  min-width:17px;height:17px;border-radius:999px;display:grid;place-items:center;font-weight:800}

/* ============ Overlays (cart / checkout) ============ */
.overlay{position:fixed;inset:0;background:rgba(17,24,39,.5);z-index:60;display:none}
.overlay.open{display:flex;align-items:flex-end;justify-content:center}
/* top safe-area so the ✕ never lands under the notch on tall sheets */
.panel{width:100%;max-width:560px;max-height:92vh;overflow-y:auto;background:var(--bg);
  border-radius:22px 22px 0 0;
  padding:calc(18px + env(safe-area-inset-top)) 16px calc(20px + env(safe-area-inset-bottom))}
@media(min-width:600px){.overlay.open{align-items:center;padding:24px}.panel{border-radius:22px;max-height:86vh;padding-top:18px}}
.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.panel-head h2{font-size:1.2rem;color:var(--teal)}
.panel-close{background:#fff;border:1.5px solid var(--border);border-radius:999px;width:38px;height:38px;
  font-size:1rem;cursor:pointer;color:var(--muted)}
.grab{width:44px;height:5px;border-radius:999px;background:#D6D3D1;margin:0 auto 14px}

/* ============ Cart lines ============ */
.cart-rest{font-size:.85rem;color:var(--muted);margin-bottom:12px}
.cart-rest strong{color:var(--text)}
.cart-line{display:flex;gap:10px;align-items:center;background:#fff;border:1px solid var(--border);
  border-radius:14px;padding:11px;margin-bottom:10px}
.cart-line .cl-info{flex:1;min-width:0}
.cart-line h4{font-size:.9rem}
.cart-line .unit{font-size:.76rem;color:var(--muted)}
.cart-line .lt{font-weight:800;font-size:.88rem;white-space:nowrap}
.cl-side{display:flex;flex-direction:column;align-items:flex-end;gap:6px}
.remove-btn{background:none;border:none;color:var(--red);font-size:.75rem;font-weight:700;cursor:pointer;padding:2px}
.totals{background:#fff;border:1px solid var(--border);border-radius:14px;padding:14px;margin-top:6px}
.totals .row{display:flex;justify-content:space-between;font-size:.9rem;padding:3px 0}
.totals .grand{font-weight:800;font-size:1.08rem;border-top:1px dashed var(--border);margin-top:8px;padding-top:10px;color:var(--teal)}
.empty-state{text-align:center;padding:36px 16px;color:var(--muted)}
.empty-state .big{font-size:3rem;margin-bottom:10px}

/* ============ Forms ============ */
.field{margin-bottom:14px}
.field label{display:block;font-size:.82rem;font-weight:700;color:var(--text);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:13px 14px;border:1.5px solid var(--border);
  border-radius:12px;font-size:16px;background:#fff;font-family:inherit;color:var(--text)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal)}
.field .hint{font-size:.74rem;color:var(--muted);margin-top:4px}
.field-err{border-color:var(--red)!important}
.form-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:16px;margin-bottom:14px}
.form-card h3{font-size:.95rem;color:var(--teal);margin-bottom:12px}
.radio-row{display:flex;gap:10px}
.radio-card{flex:1;border:1.5px solid var(--border);border-radius:12px;padding:12px;text-align:center;
  font-weight:700;font-size:.88rem;cursor:pointer;background:#fff}
.radio-card.sel{border-color:var(--orange);background:var(--orange-soft);color:var(--orange-dark)}
.radio-card input{display:none}

/* ============ Vendor dashboard ============ */
.dash-head{padding:22px 16px 8px}
.dash-head h2{color:var(--teal);font-size:1.35rem}
.dash-head p{color:var(--muted);font-size:.85rem;margin-top:2px}
.stat-row{display:flex;gap:10px;padding:14px 16px 4px}
.stat{flex:1;background:#fff;border:1px solid var(--border);border-radius:14px;padding:14px;text-align:center;box-shadow:var(--shadow)}
.stat .num{font-size:1.4rem;font-weight:800;color:var(--teal)}
.stat .lbl{font-size:.72rem;color:var(--muted);font-weight:700;margin-top:2px}
.quick-list{padding:14px 16px}
.quick-item{width:100%;display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--border);
  border-radius:14px;padding:15px 14px;margin-bottom:10px;font-size:.92rem;font-weight:700;color:var(--text);
  cursor:pointer;text-align:left;font-family:inherit;box-shadow:var(--shadow);min-height:54px}
.quick-item .qi-ico{width:40px;height:40px;border-radius:11px;background:var(--teal-soft);display:grid;place-items:center;font-size:1.2rem;flex:none}
.quick-item .qi-arrow{margin-left:auto;color:var(--muted)}
.auth-wrap{padding:28px 18px}
.auth-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:22px 18px;box-shadow:var(--shadow)}
.auth-card h2{color:var(--teal);font-size:1.3rem;margin-bottom:4px}
.auth-card .sub{color:var(--muted);font-size:.85rem;margin-bottom:18px}
.auth-switch{text-align:center;margin-top:16px;font-size:.86rem;color:var(--muted)}
.auth-switch button{background:none;border:none;color:var(--orange);font-weight:800;cursor:pointer;font-size:.86rem}

/* ============ Menu manager ============ */
.mm-item{display:flex;gap:11px;background:#fff;border:1px solid var(--border);border-radius:14px;
  padding:11px;margin-bottom:10px;align-items:center}
.mm-item .emoji-thumb,.mm-item .rest-thumb{width:56px;height:56px;font-size:1.7rem;border-radius:11px}
.mm-info{flex:1;min-width:0}
.mm-info h4{font-size:.9rem}
.mm-info .meta{font-size:.74rem;color:var(--muted)}
.mm-info .price{font-weight:800;color:var(--orange);font-size:.85rem}
.mm-actions{display:flex;flex-direction:column;gap:5px;align-items:flex-end}
.mini-btn{border:1.5px solid var(--border);background:#fff;border-radius:9px;padding:6px 10px;font-size:.74rem;
  font-weight:800;cursor:pointer;color:var(--text);min-height:34px}
.mini-btn.teal{color:var(--teal);border-color:var(--teal)}
.mini-btn.red{color:var(--red);border-color:#FCA5A5}

/* ============ Switch ============ */
.switch{position:relative;width:46px;height:26px;flex:none;display:inline-block}
.switch input{opacity:0;width:0;height:0;position:absolute}
.slider{position:absolute;inset:0;background:#D1D5DB;border-radius:999px;transition:.2s;cursor:pointer}
.slider:before{content:'';position:absolute;width:20px;height:20px;border-radius:50%;background:#fff;top:3px;left:3px;
  transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.3)}
.switch input:checked + .slider{background:var(--green)}
.switch input:checked + .slider:before{transform:translateX(20px)}
.switch input:disabled + .slider{opacity:.5;cursor:not-allowed}
.row-between{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}
.row-between:last-child{border-bottom:none}
.row-between .rt{font-weight:700;font-size:.9rem}
.row-between .rs{font-size:.76rem;color:var(--muted)}

/* ============ Preview / image ============ */
.form-preview{display:flex;gap:14px;align-items:center;margin-bottom:14px}
.form-preview .emoji-thumb,.form-preview .rest-thumb{width:96px;height:96px;font-size:2.6rem;border-radius:16px}
.upload-row{display:flex;flex-direction:column;gap:8px}
.upload-row input[type=text]{width:100%}
.upload-row input[type=file]{width:100%;font-size:.8rem;padding:12px;border:1.5px dashed var(--border);border-radius:12px;background:#fff}

/* ============ Modal ============ */
.modal-backdrop{position:fixed;inset:0;background:rgba(17,24,39,.55);z-index:80;display:none;
  align-items:center;justify-content:center;padding:14px}
.modal-backdrop.open{display:flex}
.modal-card{background:#fff;border-radius:20px;padding:24px 20px;max-width:460px;width:100%;
  max-height:90vh;overflow-y:auto;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.modal-card h3{color:var(--teal);font-size:1.1rem;margin-bottom:10px}
.modal-body{font-size:.9rem;color:var(--text);margin-bottom:6px}
.modal-actions{display:flex;gap:10px;margin-top:18px}
.modal-actions .btn{flex:1}

/* ============ Toast ============ */
#toast{position:fixed;left:50%;bottom:96px;transform:translateX(-50%) translateY(20px);background:#1F2937;
  color:#fff;padding:11px 20px;border-radius:999px;font-size:.85rem;font-weight:600;z-index:100;opacity:0;
  pointer-events:none;transition:.25s;max-width:88vw;text-align:center;box-shadow:0 6px 20px rgba(0,0,0,.3)}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ============ Footer ============ */
footer{border-top:1px solid var(--border);background:#fff;padding:24px 16px calc(20px + env(safe-area-inset-bottom));
  text-align:center;margin-top:10px}
footer .f-brand{font-weight:800;color:var(--teal);margin-bottom:6px}
footer .f-links{display:flex;justify-content:center;gap:18px;margin:10px 0 12px;flex-wrap:wrap}
footer .f-links button{background:none;border:none;color:var(--muted);font-size:.8rem;font-weight:600;cursor:pointer}
footer .f-links button:active{color:var(--teal)}
footer .f-copy{font-size:.72rem;color:#9CA3AF}

.info-body{font-size:.86rem;color:var(--text);line-height:1.6}
.info-body p{margin-bottom:10px}
.muted{color:var(--muted)}
.mt8{margin-top:8px}.mt14{margin-top:14px}.mb14{margin-bottom:14px}

/* ============ Search & Filter ============ */
.search-wrap { margin-bottom: 10px; }
.search-wrap input {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: 999px;
  font-size: 15px;
  background: #fff;
  color: var(--text);
  font-family: inherit;
  outline: none;
}
.search-wrap input:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(249,115,22,.13);
}
.filter-chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  margin: 0 -16px;
  padding: 2px 16px 14px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.filter-chips::-webkit-scrollbar { display: none; }
.chip {
  flex: none;
  padding: 8px 14px;
  border-radius: 999px;
  background: #fff;
  border: 1.5px solid var(--border);
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  font-family: inherit;
  min-height: 38px;
}
.chip:active { transform: scale(.97); }
.chip.active {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
  box-shadow: 0 3px 10px rgba(249,115,22,.28);
}

/* ============ SVG icon sizing ============ */
.nav-item .nav-ico {
  width: 22px;
  height: 22px;
  display: block;
  margin-bottom: 2px;
}
.nav-item > span {
  font-size: .68rem;
  font-weight: 700;
}
.cart-btn .btn-ico {
  width: 18px;
  height: 18px;
  display: block;
  flex: none;
}