/* ════════════════════════════════════════════
   QuickMeal — Liquid Glass Design System v2
   ════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --red: #FF3B30; --red-hover: #e02b21;
  --red-light: rgba(255,59,48,0.12); --red-glow: rgba(255,59,48,0.30);
  --glass: rgba(255,255,255,0.58); --glass-strong: rgba(255,255,255,0.75);
  --glass-border: rgba(255,255,255,0.72);
  --shadow: 0 8px 32px rgba(0,0,0,0.09), 0 1px 4px rgba(0,0,0,0.05);
  --shadow-hover: 0 18px 48px rgba(0,0,0,0.13), 0 2px 8px rgba(0,0,0,0.07);
  --blur: blur(28px) saturate(180%);
  --text: #1c1c1e; --text-2: rgba(28,28,30,0.55); --text-3: rgba(28,28,30,0.35);
  --bg: #f2f2f7;
  --r-xl: 22px; --r-lg: 16px; --r-md: 12px; --r-sm: 8px;
  --ease: cubic-bezier(0.34,1.4,0.64,1); --ease-s: cubic-bezier(0.4,0,0.2,1);
  --bottom-nav-h: 72px;
}

html { scroll-behavior: smooth; }
body { font-family: -apple-system,'Helvetica Neue',sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; overflow-x: hidden; -webkit-font-smoothing: antialiased; }

/* Orbs */
.bg-canvas { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.40; animation: orb-drift 20s ease-in-out infinite; }
.orb-1 { width: 650px; height: 650px; background: radial-gradient(circle,#FFD6D4 0%,transparent 65%); top: -150px; right: -120px; }
.orb-2 { width: 500px; height: 500px; background: radial-gradient(circle,#D6E8FF 0%,transparent 65%); bottom: -100px; left: -80px; animation-delay: -7s; }
.orb-3 { width: 380px; height: 380px; background: radial-gradient(circle,#EDE0FF 0%,transparent 65%); top: 45%; left: 35%; animation-delay: -14s; }
@keyframes orb-drift { 0%,100%{transform:translate(0,0) scale(1)} 33%{transform:translate(35px,-28px) scale(1.05)} 66%{transform:translate(-28px,18px) scale(0.96)} }

.glass { background: var(--glass); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); border: 1px solid var(--glass-border); box-shadow: var(--shadow); }

/* ─── Desktop Header ─── */
#site-header { position: sticky; top: 0; z-index: 100; height: 56px; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; background: rgba(242,242,247,0.75); backdrop-filter: blur(20px) saturate(180%); -webkit-backdrop-filter: blur(20px) saturate(180%); border-bottom: 1px solid rgba(255,255,255,0.6); }
.logo-link { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-mark { width: 32px; height: 32px; border-radius: 9px; background: var(--red); display: flex; align-items: center; justify-content: center; box-shadow: 0 2px 8px var(--red-glow); }
.logo-mark svg { width: 18px; height: 18px; }
.logo-text { font-size: 17px; font-weight: 700; letter-spacing: -0.4px; color: var(--text); }
.header-nav { display: flex; align-items: center; gap: 2px; }
.nav-a { font-size: 14px; font-weight: 500; color: var(--text-2); text-decoration: none; padding: 6px 12px; border-radius: 9px; transition: background .2s,color .2s; }
.nav-a:hover,.nav-a.active { background: rgba(0,0,0,0.07); color: var(--text); }
.btn-order { background: var(--red); color: #fff; font-size: 14px; font-weight: 600; padding: 7px 16px; border-radius: 10px; text-decoration: none; margin-left: 8px; box-shadow: 0 2px 8px var(--red-glow); transition: background .2s,transform .2s; }
.btn-order:hover { background: var(--red-hover); transform: translateY(-1px); }
.header-right { display: flex; align-items: center; gap: 10px; }
.icon-btn { width: 34px; height: 34px; border-radius: 50%; background: rgba(0,0,0,0.06); border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; text-decoration: none; color: var(--text); transition: background .2s; position: relative; }
.icon-btn:hover { background: rgba(0,0,0,0.11); }
.icon-btn svg { width: 16px; height: 16px; }
/* Cart badge on pill/icon */
.cart-badge { position: absolute; top: -5px; right: -5px; min-width: 18px; height: 18px; padding: 0 4px; border-radius: 9px; background: var(--red); color: #fff; font-size: 10px; font-weight: 800; display: none; align-items: center; justify-content: center; border: 2px solid var(--bg); }
.cart-badge.show { display: flex; animation: badge-pop .3s var(--ease); }
@keyframes badge-pop { from{transform:scale(0)} to{transform:scale(1)} }
.cart-pill { display: flex; align-items: center; gap: 6px; padding: 6px 13px; border-radius: 20px; background: rgba(255,255,255,0.72); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.9); text-decoration: none; font-size: 13px; font-weight: 600; color: var(--text); box-shadow: 0 1px 6px rgba(0,0,0,0.08); transition: all .2s; position: relative; }
.cart-pill:hover { box-shadow: 0 4px 14px rgba(0,0,0,0.12); transform: translateY(-1px); }
.user-pill { display: flex; align-items: center; gap: 8px; text-decoration: none; }
.avatar { width: 28px; height: 28px; border-radius: 50%; background: linear-gradient(135deg,var(--red),#FF7B73); color: #fff; font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.username { font-size: 13px; font-weight: 500; color: var(--text-2); }
.logout-a { font-size: 13px; font-weight: 500; color: var(--red); text-decoration: none; padding: 4px 8px; border-radius: 6px; transition: background .2s; }
.logout-a:hover { background: var(--red-light); }

/* ─── Mobile Header ─── */
#header-mobile { display: none; }

/* ─── Bottom Nav (mobile) ─── */
#bottom-nav { display: none; position: fixed; bottom: 0; left: 0; right: 0; height: var(--bottom-nav-h); z-index: 100; background: rgba(242,242,247,0.88); backdrop-filter: blur(24px) saturate(180%); -webkit-backdrop-filter: blur(24px) saturate(180%); border-top: 1px solid rgba(255,255,255,0.65); padding: 0 4px; padding-bottom: env(safe-area-inset-bottom); align-items: center; justify-content: space-around; }
.bn-item { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; padding: 6px 10px; border-radius: 14px; text-decoration: none; color: var(--text-3); font-size: 10px; font-weight: 600; letter-spacing: 0.2px; transition: color .2s,background .15s; flex: 1; position: relative; }
.bn-item.active { color: var(--red); }
.bn-item:active { background: rgba(0,0,0,0.05); }
.bn-item svg { width: 23px; height: 23px; stroke: currentColor; fill: none; stroke-width: 1.8; transition: transform .25s var(--ease),stroke .2s; }
.bn-item.active svg { stroke: var(--red); transform: translateY(-2px) scale(1.08); }
.bn-cart-dot { position: absolute; top: 5px; right: calc(50% - 18px); min-width: 16px; height: 16px; padding: 0 3px; border-radius: 8px; background: var(--red); color: #fff; font-size: 9px; font-weight: 800; display: none; align-items: center; justify-content: center; border: 1.5px solid var(--bg); }
.bn-cart-dot.show { display: flex; }

/* ─── Main ─── */
main { position: relative; z-index: 1; max-width: 980px; margin: 0 auto; padding: 40px 20px 80px; }
main.wide { max-width: 1100px; }

/* ─── Typography ─── */
.page-label { font-size: 12px; font-weight: 700; color: var(--red); letter-spacing: 0.6px; text-transform: uppercase; margin-bottom: 5px; }
.page-title { font-size: clamp(26px,5vw,44px); font-weight: 700; letter-spacing: -1.2px; line-height: 1.1; margin-bottom: 32px; }

/* ─── Cards ─── */
.card { border-radius: var(--r-xl); background: var(--glass); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); border: 1px solid var(--glass-border); box-shadow: var(--shadow); transition: transform .3s var(--ease),box-shadow .3s var(--ease); }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }

/* ─── Buttons ─── */
.btn-red { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--red); color: #fff; font-size: 15px; font-weight: 700; padding: 13px 26px; border-radius: 14px; text-decoration: none; border: none; cursor: pointer; box-shadow: 0 3px 10px var(--red-glow); transition: background .2s,transform .2s,box-shadow .2s; }
.btn-red:hover { background: var(--red-hover); transform: translateY(-1px); box-shadow: 0 5px 16px var(--red-glow); }
.btn-ghost { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: rgba(0,0,0,0.06); color: var(--text); font-size: 15px; font-weight: 600; padding: 12px 24px; border-radius: 14px; text-decoration: none; border: none; cursor: pointer; transition: background .2s; }
.btn-ghost:hover { background: rgba(0,0,0,0.10); }
.btn-sm { padding: 8px 16px; font-size: 13px; border-radius: 10px; }

/* Add-to-cart pop animation */
@keyframes btn-pop { 0%{transform:scale(1)} 35%{transform:scale(0.78)} 65%{transform:scale(1.22)} 100%{transform:scale(1)} }
.add-pop { animation: btn-pop .32s var(--ease); }

/* ─── Section header ─── */
.s-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 16px; }
.s-title { font-size: 20px; font-weight: 700; letter-spacing: -0.4px; }
.s-link { font-size: 14px; font-weight: 600; color: var(--red); text-decoration: none; }
.s-link:hover { opacity: 0.75; }

/* ─── Forms ─── */
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 13px; font-weight: 600; color: var(--text-2); margin-bottom: 6px; }
.field input,.field select,.field textarea { width: 100%; padding: 12px 14px; background: rgba(255,255,255,0.6); border: 1.5px solid rgba(255,255,255,0.8); border-radius: var(--r-md); font-size: 15px; color: var(--text); outline: none; transition: border .2s,box-shadow .2s; font-family: inherit; }
.field input:focus,.field select:focus { border-color: var(--red); box-shadow: 0 0 0 3px var(--red-light); }
.field input::placeholder { color: var(--text-3); }

/* ─── Cart Panel ─── */
#cart-panel { position: fixed; top: 0; right: 0; height: 100vh; width: 340px; z-index: 200; transform: translateX(110%); transition: transform .38s cubic-bezier(0.4,0,0.2,1); display: flex; flex-direction: column; }
#cart-panel.open { transform: translateX(0); }
.cart-inner { height: 100%; display: flex; flex-direction: column; background: rgba(242,242,247,0.92); backdrop-filter: blur(40px) saturate(200%); -webkit-backdrop-filter: blur(40px) saturate(200%); border-left: 1px solid rgba(255,255,255,0.7); box-shadow: -8px 0 40px rgba(0,0,0,0.11); }
.cart-head { padding: 20px; border-bottom: 1px solid rgba(0,0,0,0.06); display: flex; align-items: center; justify-content: space-between; }
.cart-head h5 { font-size: 18px; font-weight: 700; letter-spacing: -0.3px; }
.close-x { width: 28px; height: 28px; border-radius: 50%; background: rgba(0,0,0,0.07); border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background .2s; }
.close-x:hover { background: rgba(0,0,0,0.13); }
.close-x svg { width: 11px; height: 11px; stroke: var(--text); fill: none; stroke-width: 2.5; }
.cart-body { flex: 1; overflow-y: auto; padding: 16px 20px; }
.cart-empty-state { text-align: center; padding: 60px 20px; }
.cart-empty-state svg { width: 48px; height: 48px; stroke: var(--text-3); fill: none; stroke-width: 1.5; margin-bottom: 14px; }
.cart-empty-state p { font-size: 14px; color: var(--text-2); }
.cart-item-row { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid rgba(0,0,0,0.05); animation: fade-up .22s var(--ease) both; }
.cart-item-row:last-child { border-bottom: none; }
.ci-info { flex: 1; }
.ci-name { font-size: 14px; font-weight: 600; }
.ci-sub { font-size: 12px; color: var(--text-2); margin-top: 1px; }
.ci-qty-wrap { display: flex; align-items: center; gap: 7px; }
.ci-btn { width: 24px; height: 24px; border-radius: 50%; border: none; cursor: pointer; font-size: 14px; font-weight: 700; display: flex; align-items: center; justify-content: center; transition: transform .15s; }
.ci-btn:active { transform: scale(0.85); }
.ci-btn-minus { background: rgba(0,0,0,0.08); color: var(--text); }
.ci-btn-plus { background: var(--red); color: #fff; }
.ci-qty-num { font-size: 14px; font-weight: 700; min-width: 16px; text-align: center; }
.cart-delivery-chip { display: flex; align-items: center; gap: 7px; margin-top: 12px; padding: 9px 13px; background: rgba(0,122,255,0.09); border-radius: 10px; font-size: 12px; font-weight: 600; color: #0055cc; }
.cart-foot { padding: 14px 20px 24px; border-top: 1px solid rgba(0,0,0,0.06); }
.cart-totals .row { display: flex; justify-content: space-between; font-size: 14px; color: var(--text-2); padding: 3px 0; }
.cart-totals .total { font-size: 16px; font-weight: 700; color: var(--text); padding-top: 8px; border-top: 1px solid rgba(0,0,0,0.06); margin-top: 4px; }
.btn-checkout { display: block; width: 100%; margin-top: 14px; padding: 14px; background: var(--red); color: #fff; font-size: 15px; font-weight: 700; border: none; border-radius: 14px; text-align: center; text-decoration: none; cursor: pointer; box-shadow: 0 3px 10px var(--red-glow); transition: all .2s; }
.btn-checkout:hover { background: var(--red-hover); transform: translateY(-1px); }

/* ─── Overlay ─── */
.overlay { position: fixed; inset: 0; background: transparent; z-index: 150; pointer-events: none; transition: background .3s; }
.overlay.on { background: rgba(0,0,0,0.28); pointer-events: all; backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px); }

/* ─── Toast ─── */
#qm-toast { position: fixed; bottom: 100px; left: 50%; transform: translateX(-50%) translateY(14px); z-index: 500; display: flex; align-items: center; gap: 10px; padding: 11px 20px; border-radius: 100px; background: rgba(28,28,30,0.90); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,0.10); color: #fff; font-size: 14px; font-weight: 600; box-shadow: 0 8px 32px rgba(0,0,0,0.22); opacity: 0; pointer-events: none; transition: opacity .22s,transform .28s var(--ease); white-space: nowrap; max-width: 90vw; }
#qm-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ─── Footer ─── */
#site-footer { position: relative; z-index: 1; text-align: center; padding: 20px 20px 36px; font-size: 12px; color: var(--text-3); }
#site-footer a { color: var(--text-2); text-decoration: none; }
#site-footer a:hover { color: var(--text); }

/* ─── Animations ─── */
@keyframes fade-up { from{opacity:0;transform:translateY(18px)} to{opacity:1;transform:translateY(0)} }
.a1{animation:fade-up .5s var(--ease) both .05s}
.a2{animation:fade-up .5s var(--ease) both .10s}
.a3{animation:fade-up .5s var(--ease) both .15s}
.a4{animation:fade-up .5s var(--ease) both .20s}
.a5{animation:fade-up .5s var(--ease) both .25s}
.a6{animation:fade-up .5s var(--ease) both .30s}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  #site-header { display: none; }
  #header-mobile { display: flex; position: sticky; top: 0; z-index: 100; height: 52px; padding: 0 16px; align-items: center; justify-content: space-between; background: rgba(242,242,247,0.82); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid rgba(255,255,255,0.6); }
  #bottom-nav { display: flex; }
  main { padding: 24px 16px calc(var(--bottom-nav-h) + 20px); }
  #cart-panel { width: 100%; }
  .page-title { font-size: 26px; }
  #qm-toast { bottom: calc(var(--bottom-nav-h) + 12px); }
}