/* Che Carga · identidad visual: pantalla de acceso, bienvenida y ajustes de pulido del sistema de diseño.
   Se carga después de los estilos base de index.html y los ajusta sin cambiar la estructura. */

/* ---------- Sistema: radios, foco y tamaños táctiles ---------- */
:root{--r:6px;--r-lg:10px;--sh:0 1px 2px rgba(14,42,71,.06),0 6px 18px rgba(14,42,71,.07)}
.pn{border-radius:var(--r-lg);box-shadow:var(--sh)}
.btn,input,select,.banner,.msg{border-radius:var(--r)}
.btn{height:34px;transition:border-color .15s,background-color .15s,filter .15s}
.btn.sm{height:30px}
.btn.pri{box-shadow:0 1px 0 rgba(255,255,255,.18) inset}
h2 .n{border-radius:50%;background:var(--ink);color:var(--panel);border-color:var(--ink)}
.ph h2{font-size:19px}
label{font-weight:500}
input:focus-visible,select:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--acc);outline-offset:2px}
@media (pointer:coarse){.btn,.btn.sm{min-height:40px}input,select{height:40px}.ib{width:36px;height:36px}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- Encabezado ---------- */
.top{padding:9px 18px;box-shadow:0 1px 0 rgba(255,255,255,.06) inset,0 2px 10px rgba(5,12,22,.18)}
.brand{gap:11px}
.brand .logo{display:block;height:28px;width:auto}
.brand .logo-m{display:none;height:24px;width:auto}
@media (max-width:560px){.brand .logo{display:none}.brand .logo-m{display:block}}
.brand .bs{font:400 13px/1 var(--bd);color:#9fb0c3;padding-left:11px;border-left:1px solid rgba(255,255,255,.22)}
.chip{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 10px;border-radius:13px;border:1px solid rgba(255,255,255,.28);color:#d5deea;font-size:12px;white-space:nowrap}
.chip::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--acc)}
.chip[hidden]{display:none}
@media (max-width:760px){.chip{display:none}}
.sig{z-index:80}

/* ---------- Bienvenida (banda integrada, no bloquea) ---------- */
.welcome{max-width:1560px;margin:12px auto -4px;padding:0 16px}
.welcome[hidden]{display:none}
.welcome .in{display:flex;align-items:center;gap:12px;padding:11px 14px;border:1px solid var(--line2);border-left:4px solid var(--acc);border-radius:var(--r);background:var(--panel);box-shadow:var(--sh);animation:wIn .35s ease-out}
.welcome b{display:block;font:600 17px/1.2 var(--hd);letter-spacing:.01em}
.welcome span{font-size:13px;color:var(--mut)}
.welcome .tx{flex:1;min-width:0}
.welcome .x{flex:none;width:30px;height:30px;border:0;background:none;color:var(--mut);font-size:20px;line-height:1;cursor:pointer;border-radius:var(--r)}
.welcome .x:hover{background:var(--bg);color:var(--ink)}
@keyframes wIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ---------- Pantalla de acceso ---------- */
html.pregate .top,html.pregate .ws,html.pregate .welcome{visibility:hidden}
/* Con la pantalla de acceso abierta solo se desplaza ella: sin esto la página de fondo mostraba una segunda barra (Windows) que no hacía nada. */
html.pregate,html.pregate body{overflow:hidden}
.gate{position:fixed;inset:0;z-index:60;overflow:auto;color:#e8eef6;
  background:
   linear-gradient(rgba(143,170,200,.07) 1px,transparent 1px) 0 0/44px 44px,
   linear-gradient(90deg,rgba(143,170,200,.07) 1px,transparent 1px) 0 0/44px 44px,
   radial-gradient(1200px 600px at 12% 0%,#16406b 0%,transparent 60%),#0a1f36}
.gate[hidden]{display:none}
.gate-in{min-height:100%;max-width:1180px;margin:0 auto;padding:clamp(22px,5vw,56px) clamp(18px,4vw,40px) 84px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(24px,5vw,64px);align-content:center;align-items:center}
.gate-brand{display:flex;align-items:center;gap:11px;margin-bottom:clamp(22px,4vw,44px);font:700 24px/1 var(--hd);letter-spacing:.01em}
.gate-brand .ic{width:32px;height:32px;stroke-width:1.5;color:var(--acc)}
.gate h1{font:700 clamp(34px,5.2vw,58px)/1.02 var(--hd);letter-spacing:-.005em;margin:0 0 16px;max-width:15ch;display:block}
.gate .lead{font-size:clamp(15px,1.6vw,17.5px);line-height:1.55;color:#b6c5d6;max-width:46ch;margin:0 0 clamp(22px,3.5vw,36px)}
.gate-art{width:100%;max-width:560px;height:auto;display:block}
.gate-art .pl{opacity:0;animation:plIn .5s ease-out forwards}
@keyframes plIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.gate-cards{display:flex;flex-direction:column;gap:16px}
.gc{position:relative;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 20px 18px;box-shadow:0 14px 40px rgba(2,10,20,.38)}
.gc.rec{border-top:4px solid var(--acc)}
.gc h2{font:700 24px/1.1 var(--hd);margin:0 0 6px;display:block}
.gc p{margin:0 0 12px;font-size:14px;color:var(--mut);line-height:1.5}
.gc ul{list-style:none;margin:0 0 16px;padding:0;display:flex;flex-direction:column;gap:7px;font-size:13.5px}
.gc li{display:flex;gap:9px;align-items:flex-start}
.gc li::before{content:"";flex:none;width:16px;height:16px;margin-top:2px;border-radius:50%;background:var(--good) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.3l2.3 2.3 4.7-4.9' fill='none' stroke='white' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.gc .bdg{position:absolute;top:-13px;right:16px;background:var(--acc);color:var(--acc-ink);font:600 12.5px/1 var(--bd);padding:6px 10px;border-radius:12px}
.gc .btn.lg{width:100%;height:46px;font-size:15px;font-weight:600;justify-content:center}
.gc .note2{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;margin:0 0 14px;border-radius:var(--r);background:#fbeadb;background:color-mix(in srgb,var(--acc) 13%,var(--panel));color:var(--ink);font-size:13.5px;line-height:1.45;border:1px solid var(--acc);border-left-width:4px}
.gc .note2::before{content:"i";flex:none;width:18px;height:18px;margin-top:1px;border-radius:50%;background:var(--acc);color:var(--acc-ink);font:700 12px/18px var(--bd);text-align:center}
.gc .lk{font:400 13px/1.3 var(--bd);display:block;margin:12px auto 0;background:none;border:0;color:var(--mut);text-decoration:underline;font-size:13px;cursor:pointer;padding:4px}
.gc .lk:hover{color:var(--ink)}
.gate-load{grid-column:1/-1;text-align:center;color:#b6c5d6;font-size:14px}
.gate.loading .gate-hero,.gate.loading .gate-cards{visibility:hidden}
.gate:not(.loading) .gate-load{display:none}
@media (max-width:900px){
  .gate-in{grid-template-columns:minmax(0,1fr);align-content:start;gap:26px;padding-bottom:96px}
  .gate h1{max-width:none}
  .gate-art{max-width:420px}
}
@media (max-width:560px){.gc{padding:18px 16px 16px}.gate-art{display:none}.gate-brand{margin-bottom:18px}}

/* ---------- Pantallas muy angostas (≤ 380 px) ---------- */
@media (max-width:380px){.top{gap:6px;padding:8px}.top .btn .lb{display:none}.top .btn{padding:0 10px}#acct .btn{padding:0 8px}}
@media (max-width:380px){.two{grid-template-columns:minmax(0,1fr)}.brand{min-width:0}}

.gate-brand img{display:block;height:auto;max-width:100%}

.gate-legal{margin:14px 0 0;font-size:13px;text-align:center;color:#aebccb}.gate-legal a{color:inherit;text-underline-offset:2px}.gate-legal a:hover{color:#fff}
/* Con un diálogo abierto no se desplaza la página de fondo (evita dos barras de desplazamiento). */
html:has(dialog[open]){overflow:hidden}