/* Nexio — sistema visual compartido */
:root{
  --bg:#FFFFFF; --soft:#F4F6F5; --sunk:#E9EDEB; --line:#DEE3E1;
  --ink:#24292D; --muted:#59625F; --faint:#77807D;
  --brand:#24CC4E;
  --blue:#13873A; --blue-ink:#FFFFFF; --blue-soft:#E3F7E8; --blue-deep:#0E3A21;
  --sun:#F2B33D; --sun-soft:#FFF4DC; --sun-ink:#6A4300;
  --ok:#13873A; --ok-soft:#E3F7E8; --bad:#C2372E; --bad-soft:#FCE9E7;
  --display:"Bricolage Grotesque","Figtree",system-ui,sans-serif;
  --text:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;
  --r-lg:22px; --r:14px; --r-sm:10px;
  --lift:0 1px 2px rgba(18,32,51,.06),0 10px 30px -14px rgba(18,32,51,.22);
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#101413; --soft:#161C1A; --sunk:#1D2522; --line:#2A3430;
    --ink:#ECF1EF; --muted:#A4AEAA; --faint:#8D9793;
    --blue:#3FD96A; --blue-ink:#04210E; --blue-soft:#12301C; --blue-deep:#0B2A17;
    --sun:#F5C15E; --sun-soft:#3A2D12; --sun-ink:#F5C15E;
    --ok:#3FD96A; --ok-soft:#12301C; --bad:#F2857C; --bad-soft:#3A1A18;
    --lift:0 1px 2px rgba(0,0,0,.4),0 10px 30px -14px rgba(0,0,0,.7);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#101413; --soft:#161C1A; --sunk:#1D2522; --line:#2A3430;
    --ink:#ECF1EF; --muted:#A4AEAA; --faint:#8D9793;
    --blue:#3FD96A; --blue-ink:#04210E; --blue-soft:#12301C; --blue-deep:#0B2A17;
    --sun:#F5C15E; --sun-soft:#3A2D12; --sun-ink:#F5C15E;
    --ok:#3FD96A; --ok-soft:#12301C; --bad:#F2857C; --bad-soft:#3A1A18;
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--text);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--blue)}
:focus-visible{outline:2.5px solid var(--blue);outline-offset:2px}
[hidden]{display:none!important}
h1,h2,h3{font-family:var(--display);letter-spacing:-.025em;line-height:1.08;margin:0;font-weight:700}

.wrap{max-width:1120px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}
.narrow{max-width:640px}

/* Marca */
.brand{display:inline-flex;align-items:center;gap:9px;font-family:var(--display);font-weight:800;font-size:22px;letter-spacing:-.03em;color:var(--ink);text-decoration:none}
.brand svg{flex:none}

/* Barra superior */
.nav{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:16px}
.nav .links{display:flex;align-items:center;gap:6px}
.nav .links a.plain{color:var(--ink);text-decoration:none;font-weight:600;font-size:15px;padding:10px 12px;border-radius:var(--r-sm)}
.nav .links a.plain:hover{background:var(--soft)}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:11px 18px;border-radius:12px;border:1.5px solid var(--line);background:var(--bg);color:var(--ink);font-weight:700;font-size:15.5px;text-decoration:none;white-space:nowrap}
.btn:hover{border-color:var(--faint)}
.btn.primary{background:var(--blue);border-color:var(--blue);color:var(--blue-ink)}
.btn.primary:hover{filter:brightness(1.06)}
.btn.primary:disabled{background:var(--sunk);border-color:var(--sunk);color:var(--faint);cursor:not-allowed;filter:none}
.btn.sm{min-height:38px;padding:7px 13px;font-size:14px;border-radius:10px}
.btn.link{border:0;background:none;color:var(--blue);padding:6px 0;min-height:0}
.row-btns{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* Formularios */
.field{display:flex;flex-direction:column;gap:6px;font-size:13.5px;font-weight:700;color:var(--muted)}
.field input,.field select,.field textarea{font-size:16px;font-weight:500;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;background:var(--bg);color:var(--ink);width:100%;min-width:0}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}
.pref{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:12px;background:var(--bg);overflow:hidden}
.pref:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}
.pref span{padding:12px 2px 12px 14px;color:var(--muted);font-weight:700;font-size:16px}
.pref input{border:0!important;box-shadow:none!important;flex:1;min-width:0;padding-left:6px!important}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.check{display:flex;align-items:flex-start;gap:10px;font-size:14.5px;font-weight:500;color:var(--ink)}
.check input{width:20px;height:20px;margin-top:1px;accent-color:var(--blue);flex:none}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border:1.5px solid var(--line);border-radius:999px;background:var(--bg);font-weight:600;font-size:14.5px;min-height:40px;text-align:left}
.chip[aria-pressed="true"]{border-color:var(--blue);background:var(--blue-soft);color:var(--ink)}
.err{color:var(--bad);font-size:14px;font-weight:600;margin:0}
.ok-text{color:var(--ok);font-size:14px;font-weight:600;margin:0}
.hint{color:var(--muted);font-size:14px;margin:0}

/* Tarjetas */
.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;display:flex;flex-direction:column;gap:14px}
.card h2{font-size:20px}
.tag{display:inline-flex;align-items:center;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;background:var(--sunk);color:var(--muted);white-space:nowrap}
.tag.ok{background:var(--ok-soft);color:var(--ok)}
.tag.pend{background:var(--sun-soft);color:var(--sun-ink)}
.tag.bad{background:var(--bad-soft);color:var(--bad)}
.tag.blue{background:var(--blue-soft);color:var(--blue)}

.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(24px + env(safe-area-inset-bottom));background:var(--ink);color:var(--bg);padding:11px 18px;border-radius:12px;font-weight:700;font-size:14.5px;z-index:30;max-width:calc(100% - 32px)}

/* Pie de página */
.foot{border-top:1px solid var(--line);margin-top:24px;padding-block:28px 40px;color:var(--muted);font-size:14.5px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
.foot nav{display:flex;gap:18px;flex-wrap:wrap}
.foot a{color:var(--muted)}

/* Páginas legales */
.legal{padding-block:24px 40px}
.legal h1{font-size:clamp(30px,4vw,40px);margin-bottom:6px}
.legal h2{font-size:21px;margin:32px 0 10px}
.legal p,.legal li{color:var(--ink);max-width:72ch}
.legal .note{background:var(--sun-soft);color:var(--sun-ink);border-radius:var(--r);padding:12px 16px;font-weight:600;font-size:14.5px}
.legal table{border-collapse:collapse;width:100%;font-size:14.5px;margin:8px 0}
.legal th,.legal td{border-bottom:1px solid var(--line);padding:9px 8px;text-align:left;vertical-align:top}
.legal .tbl{overflow-x:auto}

@media (max-width:520px){.grid2{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}