/* TEMA: App moderna — degradado violeta, tarjetas suaves, estilo SaaS. */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
:root{
  --pri:#6d4aff; --pri-d:#5a36e8; --grad:linear-gradient(135deg,#7c5cff,#5b8cff);
  --bg:#f6f7fb; --card:#fff; --ink:#1a1c2e; --muted:#6b7090; --line:#e8e9f3;
  --ok:#16a34a; --warn:#f59e0b; --bad:#ef4444; --radius:18px; --shadow:0 10px 30px rgba(45,40,110,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Inter",system-ui,sans-serif;font-size:16px;line-height:1.5}
a{color:var(--pri);text-decoration:none}a:hover{text-decoration:underline}
.container{max-width:1040px;margin:0 auto;padding:0 18px}

.site-header{background:rgba(255,255,255,.8);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
.site-header .container{display:flex;align-items:center;gap:18px;height:66px}
.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:20px;color:var(--ink);letter-spacing:-.4px}
.logo .mark{background:var(--grad);width:34px;height:34px;border-radius:10px;display:grid;place-items:center;font-size:17px}
.nav{display:flex;gap:18px;margin-left:auto;align-items:center}
.nav a{color:var(--muted);font-weight:600;font-size:15px}
.lang-switch{display:flex;gap:3px}
.lang-switch a{color:var(--muted);font-weight:700;font-size:13px;text-transform:uppercase;padding:4px 8px;border-radius:8px}
.lang-switch a.active{background:var(--pri);color:#fff}
.lang-switch a:hover{background:#efeaff;text-decoration:none}

.page-head{padding:40px 0 16px;text-align:center}
.page-head h1{margin:0 0 10px;font-size:clamp(30px,5vw,44px);font-weight:800;letter-spacing:-1px}
.page-head .badge{width:.8em;height:.8em;border-radius:.25em}
.page-head p.lead{margin:0 auto;color:var(--muted);font-size:18px;max-width:60ch}

/* Generador con borde degradado */
.generator{background:var(--grad);border-radius:24px;padding:4px;margin:22px 0;box-shadow:var(--shadow)}
.generator>.gen-row,.generator>.security{background:var(--card)}
.gen-row{display:flex;gap:10px;align-items:stretch;border-radius:20px 20px 0 0;padding:14px 14px 0;background:var(--card)}
.pwd{flex:1;min-width:0;border:none;border-radius:14px;background:#f3f1ff;font-size:19px;padding:16px;font-family:ui-monospace,Menlo,monospace;color:var(--ink)}
.pwd:focus{outline:none}
.icon-btn{background:#f1eeff;border:none;border-radius:14px;width:54px;cursor:pointer;font-size:18px;color:var(--pri);display:grid;place-items:center}
.icon-btn:hover{background:#e6e0ff}
.btn{background:var(--pri);color:#fff;border:none;border-radius:14px;padding:0 24px;font-weight:700;font-size:16px;cursor:pointer;white-space:nowrap;box-shadow:0 6px 16px rgba(109,74,255,.35)}
.btn:hover{background:var(--pri-d)}
.security{padding:16px 18px 20px;border-radius:0 0 20px 20px}
.security .label{font-weight:700;font-size:14px;color:var(--muted);display:flex;gap:6px;align-items:center}
.meter{margin-top:8px;height:10px;background:#ece9fb;border-radius:999px;overflow:hidden}
.meter>i{display:block;height:100%;border-radius:999px;transition:width .3s,background .3s}
.lvl-1 .meter>i{width:25%;background:var(--bad)}.lvl-2 .meter>i{width:50%;background:var(--warn)}
.lvl-3 .meter>i{width:75%;background:var(--ok)}.lvl-4 .meter>i{width:100%;background:var(--ok)}
.lvl-text{margin-top:5px;font-size:13px;color:var(--muted);font-weight:600}
.error{color:var(--bad);font-size:13px;min-height:16px;margin-top:6px;font-weight:600}

.options,.requirements{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;margin-bottom:18px}
.options h2,.requirements h2{font-size:18px;margin:0 0 16px;font-weight:700;display:flex;gap:8px;align-items:center}
.options h2+.checks{margin-bottom:26px}
.checks{display:grid;grid-template-columns:repeat(3,1fr);gap:14px 18px}
.checks label{display:flex;align-items:center;gap:10px;cursor:pointer;font-size:15px;font-weight:500;background:#faf9ff;border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.checks label:has(input:checked){border-color:var(--pri);background:#f1eeff}
.checks input{width:18px;height:18px;accent-color:var(--pri);cursor:pointer}
.length-wrap{display:flex;align-items:center;gap:18px}
.length-box{width:80px;text-align:center;padding:12px;border:2px solid var(--line);border-radius:12px;font-size:18px;font-weight:700;color:var(--pri)}
input[type=range]{flex:1;accent-color:var(--pri);height:6px}

.req-list{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.req-list li{display:flex;align-items:center;gap:12px;font-size:15px;color:var(--muted)}
.req-list .dot{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-size:12px;color:#fff;background:#d6d3e8;flex:none}
.req-list li.ok{color:var(--ink)}.req-list li.ok .dot{background:var(--ok)}
.req-status{margin-top:18px;font-weight:700;font-size:14px;padding:13px 16px;border-radius:12px}
.req-status.ok{background:#e7f8ee;color:#137a3a}.req-status.bad{background:#fff5e6;color:#9a6700}

#platforms{margin-top:28px}#platforms .page-head{padding:0 0 8px;text-align:left}
#platforms h2{font-size:24px;font-weight:800}
.platforms-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:14px;margin-top:14px}
.platform-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;text-align:center;color:var(--ink);transition:transform .15s,box-shadow .15s}
.platform-card:hover{transform:translateY(-4px);box-shadow:0 16px 36px rgba(45,40,110,.14);text-decoration:none}
.platform-card .badge{width:50px;height:50px;border-radius:16px;margin:0 auto 12px;display:grid;place-items:center;color:#fff;font-weight:800;font-size:21px}
.platform-card .pname{font-weight:700;display:block}.platform-card small{color:var(--muted);font-size:12px}

.static-page{max-width:760px;margin:0 auto}
.prose{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px 28px}
.prose h2{font-size:20px;margin:24px 0 8px}.prose code{background:#f1eeff;padding:1px 5px;border-radius:5px;font-size:13px}

.site-footer{background:var(--card);border-top:1px solid var(--line);margin-top:48px}
.site-footer .container{padding:28px 18px}
.footer-links{display:flex;flex-wrap:wrap;gap:8px 20px;margin-bottom:16px}
.footer-links a{color:var(--ink);font-weight:600;font-size:14px}
.footer-bottom{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;color:var(--muted);font-size:13px;border-top:1px solid var(--line);padding-top:16px}

.cookie-banner{position:fixed;left:18px;right:18px;bottom:18px;z-index:50;max-width:940px;margin:0 auto;background:var(--card);color:var(--ink);border:1px solid var(--line);border-radius:18px;box-shadow:0 16px 50px rgba(45,40,110,.22);padding:18px 22px;display:flex;flex-wrap:wrap;align-items:center;gap:16px;justify-content:space-between}
.cookie-banner[hidden]{display:none}
.cookie-banner p{margin:0;font-size:14px;flex:1 1 320px;color:var(--muted)}
.cookie-actions{display:flex;gap:10px}
.btn-ghost{background:#f1eeff;color:var(--pri);border:none;border-radius:12px;padding:11px 18px;font-weight:700;cursor:pointer}.btn-ghost:hover{background:#e6e0ff}

.admin-wrap{max-width:760px;margin:44px auto;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:32px}
.admin-wrap h1{margin-top:0}
.field{margin-bottom:18px}.field label{display:block;font-weight:600;margin-bottom:6px;font-size:14px}
.field input[type=text],.field input[type=password],.field textarea,.field select{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;font-size:15px;font-family:inherit}
.field textarea{min-height:120px;font-family:ui-monospace,monospace;font-size:13px}
.field .hint{color:var(--muted);font-size:12px;margin-top:4px}
.notice{background:#e7f8ee;color:#137a3a;padding:12px 16px;border-radius:12px;margin-bottom:18px;font-weight:600}
.error{font-weight:600}
.admin-section{border-top:1px solid var(--line);margin-top:28px;padding-top:22px}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}

@media(max-width:680px){
  .nav>a{display:none}
  .page-head{padding:28px 0 12px}
  .gen-row{flex-wrap:wrap}
  .pwd{flex:1 1 100%;text-align:center;font-size:18px;padding:16px}
  .icon-btn{flex:0 0 64px;min-height:54px}
  .btn{flex:1;min-height:54px;font-size:17px}
  .checks{grid-template-columns:1fr 1fr}
  .row-2{grid-template-columns:1fr}
  .cookie-banner{left:10px;right:10px;bottom:10px}
}

/* Esquinas rectas (border-radius:0) */
.generator,.generator>.gen-row,.generator>.security,.gen-row,.pwd,.icon-btn,.btn,.btn-ghost,.options,.requirements,.req-status,.platform-card,.platform-card .badge,.length-box,.checks label,.checks input,.meter,.meter>i,.prose,.cookie-banner,.admin-wrap,.field input,.field textarea,.field select,.notice,.error,.lang-switch a,.logo .mark{border-radius:0}