:root{
  --bg:#141414;--card:#1f1f1f;--field:#181818;--line:#2c2c2c;--line2:#3a3a3a;--dash:#4a4a4a;
  --cream:#e8d8c9;--slate:#4b607f;--orange:#f3701e;--muted:#a8a29c;--muted2:#9a948e;--label:#c9bdb1;--chip:#2a2a2a;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg)}
body{font-family:'Archivo',sans-serif;color:var(--cream);-webkit-text-size-adjust:100%}
a{color:var(--cream)}a:hover{color:var(--orange)}
button{font-family:inherit;cursor:pointer;color:inherit}
input,textarea{font-family:inherit}
input::placeholder,textarea::placeholder{color:#8f8a85}
[hidden]{display:none!important}
.wrap{max-width:1280px;margin:0 auto;padding:0 12px 120px}
header.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 4px 14px}
.logo{height:56px;width:auto;border-radius:14px;display:block}
.nav{display:none;gap:4px;background:var(--card);border-radius:999px;padding:4px}
.nav a{min-height:40px;display:flex;align-items:center;padding:0 18px;border-radius:999px;text-decoration:none;font-size:14px;font-weight:600}
.nav a.on{background:var(--cream);color:var(--bg);font-weight:700}
.left{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.user{display:flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:6px 12px 6px 6px;min-height:44px;text-decoration:none;color:var(--cream)}
.av{width:32px;height:32px;border-radius:999px;background:var(--slate);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}
.user b{font-size:13px;font-weight:600}.user small{display:none}
.hero{padding:4px 8px 18px}
h1{margin:0;font-size:32px;line-height:1;font-weight:800;font-stretch:112%;letter-spacing:-.02em}
.hero p{margin:10px 0 0;font-size:14px;line-height:1.45;color:var(--muted)}
h2{margin:0;font-size:18px;font-weight:700;letter-spacing:-.01em}
.stack{display:flex;flex-direction:column;gap:12px}
.card{background:var(--card);border-radius:24px;padding:18px;display:flex;flex-direction:column;gap:14px}
.sechead{display:flex;align-items:center;gap:12px}
.sechead small{display:block;font-size:12px;color:var(--muted2);margin-top:2px}
.num{width:40px;height:40px;border-radius:999px;background:var(--chip);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;flex-shrink:0}
.num.on{background:var(--orange);color:var(--bg)}
.f{display:flex;flex-direction:column;gap:6px}
.f label{font-size:13px;font-weight:600;color:var(--label)}
.f label i{font-weight:400;font-style:normal;color:var(--muted2)}
.f .hint{font-size:12px;color:var(--muted2)}
.f .err{font-size:12px;color:#f3a06b}
.in{min-height:48px;background:var(--field);border:1px solid var(--line);border-radius:14px;padding:0 14px;color:var(--cream);font-size:15px;width:100%}
.in:focus,textarea:focus{outline:2px solid var(--slate);outline-offset:1px}
.in.bad{border-color:var(--orange)}
.row{display:flex;gap:8px}
.pre{min-height:48px;background:var(--field);border:1px solid var(--line);border-radius:14px;padding:0 12px;display:flex;align-items:center;font-size:15px;color:var(--muted)}
textarea.in{padding:14px;line-height:1.45;resize:vertical;min-height:110px}
/* barra inferior */
.bar{position:fixed;left:0;right:0;bottom:0;background:var(--bg);border-top:1px solid #222;padding:12px 12px max(24px,env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:10px;z-index:5}
.bar .in-bar{max-width:700px;width:100%;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.bar .pair{display:flex;gap:8px}
.btn{min-height:64px;width:100%;border-radius:999px;border:0;background:var(--orange);color:var(--bg);font-size:20px;font-weight:800;font-stretch:112%;letter-spacing:.08em;text-transform:uppercase;display:flex;align-items:center;justify-content:center;gap:12px;text-decoration:none}
.btn:hover{color:var(--bg);filter:brightness(1.07)}
.btn.cream{background:var(--cream);font-size:18px;letter-spacing:.06em}
.btn.ghost{background:transparent;border:1px solid var(--line2);color:var(--cream);font-size:15px;font-weight:700;letter-spacing:0;text-transform:none;font-stretch:100%;flex:1}
.btn.ghost:hover{color:var(--cream)}
.btn.sm{font-size:16px;letter-spacing:.06em;flex:1.3}
.btn[disabled]{opacity:.55;cursor:wait}
.small{text-align:center;font-size:12px;color:var(--muted2);margin:0}
.link{min-height:44px;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600}
/* marcas */
.brand{display:flex;align-items:center;gap:12px;padding:10px}
.tile{width:52px;height:52px;border-radius:14px;background:var(--cream);color:var(--bg);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;flex-shrink:0;overflow:hidden}
.tile img{width:100%;height:100%;object-fit:contain;background:#fff}
.brand .t{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}
.brand .t b{font-size:16px;font-weight:700;overflow:hidden;text-overflow:ellipsis}
.tags{display:flex;gap:6px;flex-wrap:wrap}
.tag{font-size:11px;font-weight:600;background:var(--chip);border-radius:999px;padding:3px 8px}
.tag.warn{background:#3a2a1f;color:#f3a06b}
.sep{height:1px;background:#2a2a2a;margin:0 10px}
.ib{width:44px;height:44px;border-radius:999px;border:1px solid var(--line2);background:transparent;display:flex;align-items:center;justify-content:center}
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.pick{min-height:88px;border-radius:18px;padding:14px;display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between;text-align:left;border:1px solid var(--line);background:var(--field);color:var(--cream)}
.pick.main{background:var(--cream);color:var(--bg);border:0}
.pick span b{display:block;font-size:14px;font-weight:700}
.pick span small{font-size:11px;opacity:.75}
.pick.ok{outline:2px solid var(--slate)}
.sw{min-height:52px;border:1px solid var(--line);background:var(--field);border-radius:16px;padding:0 14px;display:flex;align-items:center;justify-content:space-between;gap:12px;text-align:left;font-size:14px;font-weight:600;width:100%}
.track{width:48px;height:28px;border-radius:999px;padding:3px;display:flex;background:#3a3a3a;justify-content:flex-start;flex-shrink:0}
.track i{width:22px;height:22px;border-radius:999px;background:#fff;display:block}
.sw[aria-pressed=true] .track{background:var(--slate);justify-content:flex-end}
/* pedido */
.bsel{min-height:64px;width:100%;border-radius:16px;padding:10px 14px 10px 10px;display:flex;align-items:center;gap:12px;background:var(--field);border:1px solid var(--line);text-align:left}
.bsel[aria-pressed=true]{background:var(--slate);color:#fff;border-color:var(--slate)}
.bsel .tile{width:44px;height:44px;border-radius:12px;font-size:14px}
.bsel .t{flex:1;display:flex;flex-direction:column;gap:2px}.bsel .t b{font-size:15px}.bsel .t small{font-size:12px;opacity:.8}
.bsel svg{visibility:hidden}.bsel[aria-pressed=true] svg{visibility:visible}
.blist{display:flex;flex-direction:column;gap:8px}
.add{min-height:48px;border:1.5px dashed var(--dash);border-radius:16px;display:flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;font-size:14px;font-weight:600}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:4px;background:var(--field);border-radius:999px;padding:4px}
.seg button{min-height:44px;border:0;border-radius:999px;background:transparent;font-size:14px;font-weight:700}
.seg button[aria-pressed=true]{background:var(--cream);color:var(--bg)}
.drop{border:1.5px dashed var(--dash);background:var(--field);border-radius:18px;padding:22px 16px;display:flex;flex-direction:column;align-items:center;gap:8px;width:100%;text-align:center}
.drop.over{border-color:var(--orange)}
.drop b{font-size:15px;font-weight:600}.drop small{font-size:12px;color:var(--muted2)}
.d-pc{display:none}
.meter{display:flex;flex-direction:column;gap:6px}
.meter .l{display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}
.pb{height:8px;background:var(--chip);border-radius:999px;overflow:hidden}
.pb i{display:block;height:8px;background:var(--orange);border-radius:999px;width:0;transition:width .2s}
.pb.over i{background:#d33}
.files{display:flex;flex-direction:column;gap:6px;max-height:180px;overflow:auto}
.files div{display:flex;justify-content:space-between;gap:8px;font-size:12px;color:var(--muted);background:var(--field);border-radius:10px;padding:6px 10px}
.files div span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.files button{border:0;background:none;color:var(--muted2);font-size:14px;padding:0 4px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.pill{min-height:44px;border:1px solid var(--line2);background:transparent;border-radius:999px;padding:0 16px;font-size:14px;font-weight:600;display:flex;align-items:center;gap:8px}
.pill.chip{padding:0 18px}
.pill[aria-pressed=true]{background:var(--slate);color:#fff;border-color:var(--slate)}
.aviso{background:var(--cream);color:var(--bg);border-radius:24px;padding:16px 18px;display:flex;gap:12px;align-items:flex-start}
.aviso p{margin:0;font-size:14px;line-height:1.45}
.aviso label{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;min-height:44px;margin-top:6px}
.aviso input{width:22px;height:22px;accent-color:var(--slate);margin:0}
.aviso.bad{outline:3px solid var(--orange)}
.sum{display:none}
.sum h3{margin:0 0 4px;font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted2)}
.kv{display:flex;justify-content:space-between;gap:12px;font-size:14px}.kv span:first-child{color:var(--muted2)}.kv span:last-child{font-weight:600;text-align:right}
/* recibido */
.ok-ico{width:72px;height:72px;border-radius:999px;background:var(--orange);color:var(--bg);display:flex;align-items:center;justify-content:center}
.big{font-size:36px}
.pcard{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:14px 10px}
.pcard b{font-size:15px}.pcard small{display:block;color:var(--muted2);font-size:12px;margin-top:2px}
/* envío */
.ov{position:fixed;inset:0;background:rgba(20,20,20,.94);z-index:20;display:flex;align-items:center;justify-content:center;padding:20px}
.ov .card{max-width:420px;width:100%}
#toast{position:fixed;left:50%;bottom:110px;transform:translateX(-50%) translateY(20px);background:var(--cream);color:var(--bg);font-size:14px;font-weight:600;padding:12px 18px;border-radius:999px;opacity:0;pointer-events:none;transition:.25s;z-index:30;max-width:92vw;text-align:center}
#toast.on{opacity:1;transform:translateX(-50%)}
.demo{background:#3a2a1f;color:#f3a06b;font-size:12px;font-weight:600;text-align:center;padding:6px}

/* ===== PC ===== */
@media (min-width:900px){
  .wrap{padding:0 32px 64px}
  header.top{padding:24px 0 8px}
  .logo{height:60px}
  .nav{display:flex}
  .user{padding:6px 16px 6px 6px}
  .user .av{width:36px;height:36px;font-size:14px}
  .user b{font-size:14px;font-weight:700;display:block}
  .user small{display:block;font-size:12px;color:var(--muted2)}
  .user .tx{display:flex;flex-direction:column}
  .hero{padding:20px 0 28px}
  h1{font-size:56px;line-height:.95;letter-spacing:-.03em}
  .hero p{font-size:16px;margin-top:12px}
  h2{font-size:20px}
  .card{border-radius:28px;padding:24px;gap:18px}
  .num{width:44px;height:44px;font-size:17px}
  .sechead small{font-size:13px}
  .bar{position:static;background:none;border:0;padding:8px 0 0}
  .bar .in-bar{max-width:none}
  .grid{display:flex;flex-wrap:wrap;gap:20px;align-items:flex-start}
  .grid>.main{flex:999 1 560px;min-width:0;display:flex;flex-direction:column;gap:16px}
  .grid>.side{flex:1 1 320px;max-width:400px;min-width:0;display:flex;flex-direction:column;gap:16px}
  .two-col{display:flex;flex-wrap:wrap;gap:16px}.two-col>.card{flex:1 1 360px;min-width:0}
  .blist{flex-direction:row;flex-wrap:wrap;gap:10px}
  .bsel{flex:1 1 200px;min-height:72px;border-radius:18px;padding:12px;width:auto}
  .bsel .tile{width:48px;height:48px}.bsel svg{display:none}
  .add{flex:1 1 200px;min-height:72px;border-radius:18px}
  .drop{min-height:180px;justify-content:center;border-radius:20px;padding:24px;gap:10px}
  .drop b{font-size:16px;font-weight:700}.drop small{font-size:13px}
  .d-pc{display:inline}.d-mob{display:none}
  .sum{display:flex;flex-direction:column;gap:12px}
  .btn{min-height:72px;font-size:24px}
  .side .btn{margin-top:0}
  .aviso{border-radius:28px;padding:20px 22px}
  .center{max-width:640px}
  .pair .btn{min-height:64px}
  #toast{bottom:40px}
}
.two-col{display:flex;flex-direction:column;gap:12px}
@media (min-width:900px){.two-col{flex-direction:row;flex-wrap:wrap;gap:16px}.main .stack{gap:16px}}