/* LOWKEY · estilos compartidos de la tienda */
:root{--bg:#050505;--line:#2a2a2a;--txt:#fff;--mute:#9a9a9a;--ok:#22c55e;--warn:#f59e0b;--bad:#ef4444;--card:#0d0d0d}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:#000;color:var(--txt);font-family:"DM Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;display:flex;justify-content:center;min-height:100vh}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select{font:inherit}
:focus-visible{outline:2px solid #fff;outline-offset:2px}
.app{width:100%;max-width:480px;background:var(--bg);min-height:100vh;position:relative;overflow-x:hidden}
svg.i{width:24px;height:24px;stroke:#fff;fill:none;stroke-width:1.6;display:block}
.hide{display:none!important}

/* imagen o fondo oscuro si todavía no hay foto */
.ph{position:relative;background:radial-gradient(ellipse at 70% 30%,#2b2b2b 0,transparent 55%),linear-gradient(160deg,#1a1a1a,#080808);background-size:cover;background-position:center}
.ph.has-img::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#0006,#000a)}
.ph>*{position:relative}

/* cabecera */
.hdr{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;height:62px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--bg);z-index:20}
.logo{font-weight:700;letter-spacing:.42em;font-size:19px;margin-right:-.42em}
.logo sup{font-size:8px;letter-spacing:0}
.icons{display:flex;gap:18px;align-items:center}
.cart{position:relative}
.cart b{position:absolute;top:-6px;right:-8px;background:#fff;color:#000;border-radius:50%;min-width:16px;height:16px;font-size:10px;display:grid;place-items:center;padding:0 3px}

/* menú */
.menu{position:fixed;inset:0;max-width:480px;margin:auto;background:#050505f5;z-index:40;padding:90px 28px;display:none}
.menu.open{display:block}
.menu a{display:block;font-size:24px;letter-spacing:.2em;padding:16px 0;border-bottom:1px solid var(--line)}
.menu .x{position:absolute;top:16px;left:18px}

/* botones */
.btn{display:inline-flex;gap:10px;align-items:center;justify-content:center;border:1px solid #fff;padding:13px 22px;letter-spacing:.2em;font-size:13px}
.cta{display:block;width:100%;margin-top:22px;padding:17px;background:#fff;color:#000;font-weight:700;letter-spacing:.22em;font-size:13px;text-align:center}
.cta:disabled{background:#222;color:#666;cursor:not-allowed}
.ghost{display:block;width:100%;margin-top:10px;padding:15px;border:1px solid #fff;letter-spacing:.2em;font-size:12px;text-align:center}

/* tarjeta de producto */
.pc{display:block;font-size:11px;line-height:1.4;color:#fff}
.pc .pimg{aspect-ratio:1/1.1;border:1px solid #2a2a2a;overflow:hidden;position:relative;background-size:cover;background-position:center}
.pc .heart{position:absolute;top:6px;right:6px;z-index:3;width:24px;height:24px;display:grid;place-items:center}
.pc .heart svg{width:16px;height:16px;stroke:#fff;fill:none;stroke-width:2}
.pc .heart.on svg{fill:#fff}
.ribbon{position:absolute;left:-30%;right:-30%;top:55%;background:#555d;text-align:center;font-size:9px;letter-spacing:.22em;padding:6px 0;transform:rotate(-30deg);z-index:2;pointer-events:none;color:#fff}
.pc b{display:block;margin-top:9px;font-size:10px;letter-spacing:.12em;font-weight:600}
.pc .n{color:#bbb;margin-top:2px}
.pc .pr{font-size:13px;margin:5px 0 7px}
.pc .sz{display:flex;gap:7px;font-size:10px}
.pc .sz i{font-style:normal}.pc .sz i.x{color:#555;text-decoration:line-through}
.pc .st{margin-top:7px;display:flex;align-items:center;gap:6px;color:#ccc;font-size:10px}
.dot{width:6px;height:6px;border-radius:50%;background:var(--ok);flex:none}.dot.g{background:#777}.dot.w{background:var(--warn)}
.pc.sm{font-size:8.5px;line-height:1.35}
.pc.sm .pimg{aspect-ratio:1/.95}
.pc.sm b{font-size:8.5px;margin-top:7px;letter-spacing:.08em}
.pc.sm .pr{font-size:10px;margin:3px 0 5px}
.pc.sm .sz{gap:5px;font-size:8.5px}
.pc.sm .st{font-size:8.5px;margin-top:6px}
.pc.sm .ribbon{font-size:7px;padding:4px 0}
.pc.sm .heart{top:3px;right:3px;width:18px;height:18px}.pc.sm .heart svg{width:12px;height:12px}

/* hojas laterales (carrito, información) */
.sheet{position:fixed;inset:0;max-width:480px;margin:auto;background:#050505;z-index:50;overflow-y:auto;display:none;padding-bottom:40px}
.sheet.open{display:block}
.sheet .bar{display:flex;align-items:center;justify-content:space-between;height:62px;padding:0 20px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#050505;z-index:2}
.sheet .bar strong{letter-spacing:.24em;font-size:13px;font-weight:600}
.sheet .in{padding:18px 22px}
.sheet h2{font-size:20px;letter-spacing:.08em;font-weight:500;margin-bottom:12px}
.sheet p{font-size:13px;color:#bbb;line-height:1.65;margin-bottom:14px}
.line{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.line .t{width:72px;height:80px;flex:none;border:1px solid #2a2a2a;background-size:cover;background-position:center}
.line .d{flex:1;font-size:12px;line-height:1.5}.line .d b{font-size:10px;letter-spacing:.14em;display:block}
.line .rm{font-size:10px;letter-spacing:.14em;color:var(--mute);text-decoration:underline;margin-top:6px}
.tot{display:flex;justify-content:space-between;padding:18px 0;font-size:15px}
.box{border:1px solid #333;padding:14px;font-size:12px;line-height:1.6;color:#ccc;margin-top:14px}
.box strong{color:#fff;letter-spacing:.12em;font-size:11px;display:block;margin-bottom:6px}
.empty{text-align:center;color:var(--mute);padding:60px 0;font-size:12px;letter-spacing:.1em}
.msg{font-size:12px;margin-top:10px;min-height:16px;color:var(--warn);line-height:1.5}
.msg.ok{color:var(--ok)}
.steps{list-style:none;counter-reset:s;margin:18px 0}
.steps li{counter-increment:s;display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line);font-size:13px;color:#ccc;line-height:1.55}
.steps li::before{content:counter(s);flex:none;width:24px;height:24px;border:1px solid #fff;border-radius:50%;display:grid;place-items:center;font-size:11px;color:#fff}
.steps b{color:#fff;font-weight:600}
.fine{font-size:11px!important;color:var(--mute)!important}

.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#fff;color:#000;padding:12px 16px;font-size:12px;z-index:90;max-width:90vw;display:none}
.loading{color:var(--mute);font-size:11px;letter-spacing:.2em;text-align:center;padding:40px 0}
.err{color:var(--warn);font-size:12px;text-align:center;padding:30px 20px;line-height:1.6}

/* computadora */
@media (min-width:900px){
  .app{max-width:1100px}
  .menu,.sheet{max-width:480px;margin:0 0 0 auto;border-left:1px solid var(--line)}
}