/* I Want This: one phone-width column (max 640px). Sticky top bar, two bottom tabs, bottom sheets. */
:root{
  --bg:#EBF0F1;--surface:#FFFFFF;--surface-2:#E1E8E9;--ink:#10302A;--ink-2:#48635E;--line:#CAD7D7;
  --accent:#C92B45;--accent-ink:#FFFFFF;--accent-soft:#F8E0E4;--good:#1B7552;--good-soft:#D5EDE1;
  --scrim:rgba(8,24,21,.5);
  --shadow:0 1px 2px rgba(16,48,42,.08),0 6px 18px rgba(16,48,42,.06);
  --font-display:'Bricolage Grotesque','Avenir Next','Segoe UI',system-ui,sans-serif;
  --font-body:'Figtree','Avenir Next','Segoe UI',system-ui,sans-serif;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#0D1A1C;--surface:#152427;--surface-2:#1F3236;--ink:#E6F0EE;--ink-2:#92ACA7;--line:#2A4242;
    --accent:#FF6C82;--accent-ink:#2A0510;--accent-soft:#3A1822;--good:#62D3A2;--good-soft:#173B2E;
    --scrim:rgba(0,0,0,.62);--shadow:0 1px 2px rgba(0,0,0,.4),0 6px 18px rgba(0,0,0,.3);
    color-scheme:dark;
  }
}
*{box-sizing:border-box}
html{-webkit-tap-highlight-color:transparent}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.45;
  padding-inline:max(16px,env(safe-area-inset-left)) max(16px,env(safe-area-inset-right));-webkit-text-size-adjust:100%}
body.lock{overflow:hidden}
h1,h2,h3,p,ul{margin:0}
ul{padding:0;list-style:none}
a{color:inherit}
button,input,textarea,select{font-family:inherit;color:inherit}
fieldset{border:0;padding:0;margin:0;min-width:0}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.ic{flex:none}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* gate: loading, errors, sign-in */
.gate,.onboard{max-width:440px;margin:0 auto;padding-block:8vh 40px;display:grid;gap:14px;justify-items:start}
.gate h1,.onboard h1{font:800 1.9rem/1.1 var(--font-display);letter-spacing:-.01em;text-wrap:balance}
.gate p,.onboard .lead{color:var(--ink-2);max-width:46ch}
.gate-mark{width:56px;height:56px;border-radius:16px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center}
.pulse{animation:pulse 1.4s ease-in-out infinite}
@keyframes pulse{50%{opacity:.45}}
.onboard .form{width:100%;margin-top:6px}
.steps{margin:0;padding-left:20px;color:var(--ink-2);display:grid;gap:6px;max-width:46ch}
.segs.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.form-error{background:var(--accent-soft);border-radius:12px;padding:10px 14px;font-weight:600;font-size:.93rem}
.form-ok{background:var(--good-soft);color:var(--good);border-radius:12px;padding:10px 14px;font-weight:600;font-size:.93rem}

/* chrome */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--bg)}
.top-in{max-width:640px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding-block:10px}
.brand{display:flex;align-items:center;gap:8px;font:800 1.35rem/1 var(--font-display);letter-spacing:-.01em}
.brand .ic{color:var(--accent)}
.brand em{font-style:normal;color:var(--accent)}
.me{border:0;background:none;padding:0;border-radius:50%;cursor:pointer}
#shell{padding-bottom:calc(96px + env(safe-area-inset-bottom,0px))}
#app{max-width:640px;margin:0 auto}
.tabs{position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--surface);border-top:1px solid var(--line);padding:8px 16px calc(8px + env(safe-area-inset-bottom,0px))}
.tabs-in{max-width:640px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.tab{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:56px;border:0;background:none;color:var(--ink-2);font:600 .82rem var(--font-body);border-radius:14px;cursor:pointer}
.tab[aria-current="page"]{color:var(--accent);background:var(--accent-soft)}

/* avatars */
.c0{--c:#C2364A}.c1{--c:#2F7D5B}.c2{--c:#2D6CB5}.c3{--c:#A5650F}.c4{--c:#7A4BB8}.c5{--c:#0E7C86}
.av{width:44px;height:44px;border-radius:50%;background:var(--c);color:#fff;display:grid;place-items:center;font:700 1.1rem var(--font-display);flex:none}
.av.lg{width:58px;height:58px;font-size:1.5rem}
.av.sm{width:38px;height:38px;font-size:1rem}

/* page heads */
.page-head{display:grid;gap:4px;padding-block:18px 14px}
h1{font:800 1.75rem/1.1 var(--font-display);letter-spacing:-.01em;text-wrap:balance}
.sub{color:var(--ink-2);font-size:.95rem;max-width:60ch}
.back{display:inline-flex;align-items:center;gap:4px;border:0;background:none;color:var(--ink-2);font:600 .95rem var(--font-body);min-height:44px;padding:0;cursor:pointer;margin-top:4px}
.person-head{display:flex;align-items:center;gap:14px;padding-block:6px 16px}
.person-head>div{min-width:0}

.banner{background:var(--accent-soft);color:var(--ink);border-radius:14px;padding:12px 14px;font-size:.93rem;margin-top:10px}
.offline{position:sticky;top:calc(env(safe-area-inset-top,0px) + 58px);z-index:19}

/* add button and filters */
.add{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:58px;border-radius:16px;border:2px dashed var(--accent);background:var(--accent-soft);color:var(--accent);font:700 1rem var(--font-body);cursor:pointer;margin-bottom:14px}
.filters{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;margin-bottom:10px}
.chip{flex:none;min-height:38px;border-radius:999px;padding:0 15px;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);font:600 .92rem var(--font-body);cursor:pointer}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.chip .n{opacity:.65;font-variant-numeric:tabular-nums;margin-left:4px}

/* lists and cards */
.items{display:grid;gap:12px}
.card{background:var(--surface);border-radius:16px;box-shadow:var(--shadow);overflow:hidden}
.card-main{display:grid;grid-template-columns:76px minmax(0,1fr) auto;align-items:center;gap:14px;width:100%;padding:14px;background:none;border:0;text-align:left;cursor:pointer;font:inherit}
.thumb{width:76px;height:76px;border-radius:12px;background:var(--surface-2);object-fit:cover;display:grid;place-items:center;color:var(--ink-2)}
.card-title{font:700 1.06rem/1.25 var(--font-display);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}
.card-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:7px;color:var(--ink-2);font-size:.88rem}
.card-meta .ic{color:var(--ink-2)}
.price{font-variant-numeric:tabular-nums}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:10px 14px 12px;border-top:1px solid var(--line)}
.chev{color:var(--ink-2)}
.tag{position:relative;display:inline-flex;align-items:center;height:22px;padding:0 9px 0 19px;font-size:.76rem;font-weight:600;letter-spacing:.02em;color:var(--ink);background:var(--surface-2);clip-path:polygon(9px 0,100% 0,100% 100%,9px 100%,0 50%)}
.tag::before{content:"";position:absolute;left:8px;top:50%;width:5px;height:5px;margin-top:-2.5px;border-radius:50%;background:var(--surface)}
.pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:5px 12px;font-size:.85rem;font-weight:600}
.pill.open{color:var(--ink-2);box-shadow:inset 0 0 0 1.5px var(--line)}
.pill.bought{background:var(--good-soft);color:var(--good)}
.person{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:14px;width:100%;padding:14px;background:var(--surface);border:0;border-radius:16px;box-shadow:var(--shadow);text-align:left;cursor:pointer;font:inherit}
.person .nm{font:700 1.1rem var(--font-display);overflow-wrap:anywhere}
.person .ct{color:var(--ink-2);font-size:.9rem}
.empty{display:grid;gap:8px;justify-items:start;padding:22px 4px}
.empty h2{font:700 1.2rem var(--font-display)}
.empty p{color:var(--ink-2);max-width:48ch}

/* buttons and forms */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:14px;border:0;font:700 1rem var(--font-body);cursor:pointer;text-decoration:none;text-align:center}
.btn.primary{background:var(--accent);color:var(--accent-ink)}
.btn.ghost{background:var(--surface-2);color:var(--ink)}
.btn.danger{background:none;color:var(--accent);box-shadow:inset 0 0 0 1.5px var(--accent)}
.btn.small{min-height:40px;padding:0 14px;font-size:.92rem;border-radius:12px}
.btn.linkish{background:none;color:var(--ink-2);text-decoration:underline;padding:0 8px}
.btn.wide{width:100%}
.btn.grow{flex:1}
.btn:disabled{opacity:.55;cursor:default}
.icon-btn{width:44px;height:44px;border-radius:50%;border:0;background:var(--surface-2);display:grid;place-items:center;cursor:pointer;flex:none}
.form{display:grid;gap:18px}
.field{display:grid;gap:7px;min-width:0}
label,.lbl,legend{font-weight:700;font-size:.93rem;padding:0}
.opt{font-weight:500;color:var(--ink-2);margin-left:4px}
.hint{font-weight:500;color:var(--ink-2);font-size:.88rem}
input[type="text"],input[type="password"],input[type="tel"],textarea{width:100%;min-height:50px;border-radius:12px;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);padding:11px 14px;font:inherit;font-size:1rem}
textarea{resize:vertical;min-height:72px}
.money{display:flex;align-items:center;gap:8px}
.money span{font-weight:700;color:var(--ink-2)}
.photo-row{display:flex;align-items:center;gap:14px}
.prev{width:84px;height:84px;border-radius:14px;background:var(--surface-2);display:grid;place-items:center;overflow:hidden;color:var(--ink-2);flex:none}
.prev img{width:100%;height:100%;object-fit:cover}
.photo-actions{display:flex;flex-wrap:wrap;gap:8px;min-width:0}
.segs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.seg{display:grid;place-items:center;min-height:48px;border-radius:12px;border:1.5px solid var(--line);background:var(--surface);font-weight:600;font-size:.95rem;cursor:pointer}
input:checked+.seg{background:var(--ink);color:var(--bg);border-color:var(--ink)}
input:focus-visible+.seg,input:focus-visible+.sw{outline:3px solid var(--accent);outline-offset:3px}
.swatches{display:flex;flex-wrap:wrap;gap:12px}
.sw{width:46px;height:46px;border-radius:50%;background:var(--c);color:#fff;display:grid;place-items:center;cursor:pointer}
.sw .ic{opacity:0}
input:checked+.sw .ic{opacity:1}
input:checked+.sw{box-shadow:0 0 0 3px var(--bg),0 0 0 5px var(--c)}
.form-actions{display:flex;gap:10px;flex-wrap:wrap}

/* sheet */
.scrim{position:fixed;inset:0;z-index:40;background:var(--scrim);display:flex;align-items:flex-end;justify-content:center}
.sheet{background:var(--bg);width:100%;max-width:640px;max-height:92%;overflow-y:auto;border-radius:24px 24px 0 0;padding:10px 16px calc(28px + env(safe-area-inset-bottom,0px));animation:rise .22s ease-out;overscroll-behavior:contain}
@keyframes rise{from{transform:translateY(24px);opacity:.4}}
.grab{width:42px;height:5px;border-radius:3px;background:var(--line);margin:0 auto 12px}
.sheet-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}
.sheet-head h2{font:800 1.45rem/1.15 var(--font-display);letter-spacing:-.01em;overflow-wrap:anywhere;padding-top:6px;outline:none}
.hero{display:block;width:100%;height:240px;object-fit:contain;border-radius:16px;background:var(--surface-2);margin-bottom:14px}
.meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;color:var(--ink-2);font-size:.93rem}
.note{margin-top:12px;max-width:60ch;overflow-wrap:anywhere}
.sec{font:700 1.05rem var(--font-display);margin:22px 0 10px}
.sec-sub{color:var(--ink-2);font-size:.9rem;margin:16px 0 8px}
.link-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:10px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.shop{display:inline-flex;align-items:center;min-height:42px;padding:0 16px;border-radius:999px;background:var(--surface);box-shadow:inset 0 0 0 1.5px var(--line);font-weight:600;text-decoration:none}
.link-row{display:flex;align-items:center;gap:10px;min-height:48px;margin-top:14px;padding:0 14px;border-radius:14px;background:var(--surface);text-decoration:none;font-weight:600}
.link-row span{flex:1;min-width:0}
.fine{color:var(--ink-2);font-size:.85rem;margin-top:12px;max-width:56ch;overflow-wrap:anywhere}
.buy{display:grid;gap:10px;margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}
.buy .pill{justify-self:start}
.buy .fine{margin-top:0}

/* profile sheet extras */
.box{background:var(--surface);border-radius:16px;box-shadow:var(--shadow);padding:16px;display:grid;gap:12px;margin-top:18px}
.box h3{font:700 1.05rem var(--font-display)}
.codebox{display:flex;align-items:center;gap:10px}
.codebox code{flex:1;min-width:0;font:700 1.05rem ui-monospace,Menlo,Consolas,monospace;background:var(--surface-2);border-radius:10px;padding:12px;overflow-wrap:anywhere}
.tip{background:var(--surface-2);border-radius:14px;padding:12px 14px;font-size:.9rem;color:var(--ink-2);margin-top:18px}
.tip strong{color:var(--ink)}
select{width:100%;min-height:50px;border-radius:12px;border:1.5px solid var(--line);background:var(--surface);padding:11px 14px;font-size:1rem}

.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(92px + env(safe-area-inset-bottom,0px));z-index:60;max-width:min(92vw,520px);background:var(--ink);color:var(--bg);padding:12px 18px;border-radius:14px;font-weight:600;font-size:.93rem;box-shadow:var(--shadow);text-align:center}
@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}