:root{--bg:#f8fafc;--fg:#0a172a;--muted:#64748b;--line:#e2e8f0;--surface:#f1f5f9;--accent:#2563eb;--card:#fff;--ok:#15803d;--bad:#b91c1c}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.55 Manrope,system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:var(--accent)}
h1,h2{font-family:"Inter Tight",system-ui,sans-serif;letter-spacing:-.01em;line-height:1.2}
h1{font-size:1.6rem;margin:.1rem 0 1rem}
h2{font-size:1.05rem;margin:1.6rem 0 .5rem;color:var(--fg)}
.hdr{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.hdr-in{max-width:1100px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand img{display:block;height:36px;width:auto}
.top-nav{display:flex;gap:14px;align-items:center;font-size:.92rem}
.top-nav a{text-decoration:none;color:var(--fg);font-weight:600}
.main{max-width:640px;margin:0 auto;padding:20px 16px 40px}
.main.wide{max-width:1100px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 20px;margin-bottom:16px}
.card.narrow{max-width:440px;margin-left:auto;margin-right:auto}
.eyebrow{font:600 .75rem/1 "Inter Tight",sans-serif;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin:0 0 .4rem}
.who{font-size:.8rem;color:var(--muted);text-align:right;margin:-6px 0 10px}
.flash{background:#eff6ff;border:1px solid #bfdbfe;color:#1e3a8a;padding:10px 14px;border-radius:10px;margin-bottom:14px}
.err{color:var(--bad);font-weight:600}
.hint{color:var(--muted);font-size:.88rem}
.chapa{display:grid;grid-template-columns:minmax(110px,40%) 1fr;margin:0;border-top:1px solid var(--line)}
.chapa dt,.chapa dd{margin:0;padding:9px 0;border-bottom:1px solid var(--line)}
.chapa dt{color:var(--muted);font-size:.9rem}
.chapa dd{font-weight:600}
.mono{font-family:ui-monospace,"Geist Mono",Consolas,monospace;font-size:.92em}
.btn{display:inline-block;background:var(--accent);color:#fff;border:0;border-radius:10px;padding:13px 20px;font:600 1rem Manrope,sans-serif;text-decoration:none;cursor:pointer;min-height:48px}
.btn:hover{background:#1d4ed8}
.cta{margin:1.4rem 0 .4rem}
.cta .btn{width:100%;text-align:center}
.link{background:none;border:0;padding:0;color:var(--accent);font:inherit;font-weight:600;cursor:pointer}
.inline{display:inline}
.soporte{background:var(--surface);border-radius:14px;padding:16px 20px}
.soporte h2{margin-top:0}
.soporte ul{list-style:none;padding:0;margin:0}
.soporte li{padding:3px 0}
.form{display:flex;flex-direction:column;gap:14px;margin:1rem 0}
.form label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.9rem}
.form input,.form select,.form textarea{font:inherit;font-weight:400;padding:11px 12px;border:1px solid #cbd5e1;border-radius:10px;background:#fff;width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--accent);outline-offset:0;border-color:var(--accent)}
.form .chk{flex-direction:row;align-items:center;font-weight:500}
.form .chk input{width:auto}
input.code{font-family:ui-monospace,Consolas,monospace;font-size:1.6rem;letter-spacing:.4em;text-align:center}
.form.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));align-items:end}
.form.grid .full{grid-column:1/-1}
.list,.files{list-style:none;padding:0;margin:0}
.list li a{display:flex;justify-content:space-between;gap:10px;padding:14px 4px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--fg)}
.files li{display:flex;flex-direction:column;padding:11px 0;border-bottom:1px solid var(--line)}
.files li a{font-weight:600;text-decoration:none;word-break:break-word}
.files .meta{font-size:.8rem;color:var(--muted)}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.tabs a{padding:8px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);text-decoration:none;color:var(--fg);font-weight:600;font-size:.9rem}
.tabs a.on{background:var(--fg);color:#fff;border-color:var(--fg)}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px}
.stats div{background:var(--surface);border-radius:12px;padding:14px;color:var(--muted);font-size:.85rem}
.stats b{display:block;font:700 1.7rem "Inter Tight",sans-serif;color:var(--fg)}
.scroll{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;font-size:.88rem;margin-top:10px}
.tbl th{text-align:left;color:var(--muted);font-weight:600;border-bottom:2px solid var(--line);padding:8px 6px}
.tbl td{border-bottom:1px solid var(--line);padding:8px 6px;vertical-align:middle}
.tbl select.sm{padding:4px;font-size:.85rem;max-width:160px}
.nowrap{white-space:nowrap}
.tag{display:inline-block;font-size:.72rem;font-weight:700;padding:2px 8px;border-radius:999px}
.tag.on{background:#dcfce7;color:var(--ok)}
.tag.off{background:#fee2e2;color:var(--bad)}
details{border-top:1px solid var(--line);padding:10px 0}
summary{cursor:pointer;font-weight:600}
code{background:var(--surface);padding:1px 5px;border-radius:5px}
.ftr{text-align:center;color:var(--muted);font-size:.78rem;padding:20px 16px 30px}
@media (max-width:480px){h1{font-size:1.35rem}.card{padding:18px 16px}.top-nav{gap:10px;font-size:.85rem}.brand img{height:30px}}