:root{
  --blue:#0078BA; --blue-d:#005f94; --blue-l:#e6f1f8;
  --green:#52AE32; --green-l:#ecf6e8;
  --yellow:#FFCC00; --yellow-l:#fff8db;
  --red:#A52336; --red-l:#f8e9eb;
  --ink:#1D1D1B; --ink-2:#3C3C3B; --muted:#62625f;
  --line:#DADADA; --line-2:#EDEDED; --bg:#f5f6f7; --card:#fff;
  --radius:10px;
  --font: Aptos, "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
  --text-xs:clamp(.75rem,.72rem + .15vw,.8125rem);
  --text-sm:clamp(.875rem,.85rem + .12vw,.9375rem);
  --text-base:1rem;
  --text-lg:clamp(1.125rem,1.05rem + .3vw,1.25rem);
  --text-xl:clamp(1.5rem,1.3rem + .9vw,2rem);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:var(--text-base);line-height:1.55;color:var(--ink);background:var(--bg);min-height:100vh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased}
[hidden]{display:none!important}
.wrap{width:100%;max-width:760px;margin:0 auto;padding:0 20px}
main.wrap{flex:1;padding-top:40px;padding-bottom:56px}
h1{font-size:var(--text-xl);line-height:1.2;margin:0 0 .5rem;letter-spacing:-.01em;font-weight:700}
h2.h-small{font-size:var(--text-sm);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:1.5rem 0 .5rem;font-weight:700}
h3{font-size:var(--text-base);margin:0 0 .25rem;font-weight:700}
p{margin:0 0 .75rem}
.muted{color:var(--muted)}
.small{font-size:var(--text-sm)}
.mono{font-family:var(--mono)}
svg{width:20px;height:20px;fill:currentColor;flex-shrink:0}

.brandstrip{display:flex;height:4px}
.brandstrip span{flex:1}
.brandstrip span:nth-child(1){background:var(--blue);flex:6}
.brandstrip span:nth-child(2){background:var(--green);flex:2}
.brandstrip span:nth-child(3){background:var(--yellow);flex:1}

.topbar{background:#fff;border-bottom:1px solid var(--line)}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;height:68px;max-width:1040px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
.brand img{width:36px;height:36px}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-name{color:var(--blue);font-weight:700;letter-spacing:.16em;font-size:.82rem}
.brand-product{font-weight:700;font-size:1.15rem}
.net-badge{display:inline-flex;align-items:center;gap:8px;font-size:var(--text-xs);color:var(--ink-2);background:var(--green-l);border:1px solid #cfe7c6;padding:6px 10px;border-radius:999px;white-space:nowrap}
.net-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--green)}
.net-badge.external{background:var(--yellow-l);border-color:#f2df8f}
.net-badge.external .dot{background:#c99a00}

.intro{margin-bottom:24px}
.lead{font-size:var(--text-lg);color:var(--ink-2);max-width:60ch;line-height:1.5}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:20px}
.field.narrow{max-width:360px;margin:20px auto 0;text-align:left}
label,.label{font-weight:600;font-size:var(--text-sm)}
.opt{font-weight:400;color:var(--muted)}
.label-row{display:flex;justify-content:space-between;align-items:center;gap:12px}
.hint{font-size:var(--text-xs);color:var(--muted)}
.hint-row{display:flex;justify-content:flex-end;font-size:var(--text-xs);color:var(--muted)}
textarea,input[type=text],input[type=password],select,.link-box input{font:inherit;color:inherit;width:100%;border:1px solid #bfbfbf;border-radius:8px;background:#fff;padding:10px 12px;transition:border-color .15s,box-shadow .15s}
textarea{font-family:var(--mono);font-size:.95rem;resize:vertical;min-height:140px}
textarea:focus,input:focus,select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(0,120,186,.18)}
.select-wrap{position:relative}
.select-wrap::after{content:"";position:absolute;right:14px;top:50%;width:8px;height:8px;border-right:2px solid var(--ink-2);border-bottom:2px solid var(--ink-2);transform:translateY(-70%) rotate(45deg);pointer-events:none}
select{appearance:none;padding-right:36px;cursor:pointer}
.pw-wrap{position:relative}
.pw-wrap input{padding-right:44px}
.pw-wrap .icon-btn{position:absolute;right:4px;top:50%;transform:translateY(-50%)}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.row-2 .field{margin-bottom:0}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:600;font-size:var(--text-sm);border-radius:8px;padding:11px 18px;border:1px solid transparent;cursor:pointer;transition:background .15s,border-color .15s,color .15s;white-space:nowrap;min-height:44px}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-d)}
.btn-primary:disabled{background:#9cc3dc;cursor:not-allowed}
.btn-secondary{background:#fff;color:var(--ink);border-color:#bfbfbf}
.btn-secondary:hover{border-color:var(--blue);color:var(--blue)}
.btn-ghost{background:transparent;color:var(--ink-2)}
.btn-ghost.danger{color:var(--red);padding-left:0}
.btn-ghost.danger:hover{text-decoration:underline}
.btn:focus-visible,.icon-btn:focus-visible,.link-btn:focus-visible,.drop:focus-within{outline:3px solid rgba(0,120,186,.35);outline-offset:2px}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border:0;background:transparent;border-radius:6px;color:var(--muted);cursor:pointer}
.icon-btn:hover{background:var(--line-2);color:var(--ink)}
.link-btn{display:inline-flex;align-items:center;gap:6px;border:0;background:none;color:var(--blue);font:inherit;font-size:var(--text-sm);font-weight:600;cursor:pointer;padding:4px 0}
.link-btn:hover{text-decoration:underline}
.link-btn svg{width:18px;height:18px}
.actions{display:flex;gap:12px;margin-top:24px}
.actions.center{justify-content:center}
.actions.split{justify-content:space-between;align-items:center;flex-wrap:wrap}
.actions-right{display:flex;gap:12px;flex-wrap:wrap}
#createForm .actions{justify-content:flex-end;margin-top:28px;padding-top:20px;border-top:1px solid var(--line-2)}

/* Generator */
.gen{background:var(--blue-l);border:1px solid #cfe2ef;border-radius:8px;padding:16px;margin:-8px 0 20px}
.gen-out{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid #cfe2ef;border-radius:6px;padding:6px 6px 6px 12px}
.gen-out output{flex:1;font-size:1rem;word-break:break-all;line-height:1.4}
.strength{display:flex;align-items:center;gap:12px;margin:10px 0 14px;font-size:var(--text-xs);color:var(--ink-2)}
.strength-bar{flex:1;height:6px;background:#d6e4ee;border-radius:3px;overflow:hidden}
.strength-bar span{display:block;height:100%;width:80%;background:var(--green);transition:width .2s,background .2s}
#strengthText{min-width:72px;text-align:right;font-weight:600}
.gen-grid{display:grid;grid-template-columns:auto 1fr;gap:10px 16px;align-items:center}
.range-label{font-weight:600;white-space:nowrap}
.range-label strong{display:inline-block;min-width:2ch;color:var(--blue)}
input[type=range]{accent-color:var(--blue);width:100%}
.checks{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px 18px}
.checks label{font-weight:400;display:inline-flex;align-items:center;gap:6px;cursor:pointer}
.checks input{accent-color:var(--blue);width:16px;height:16px}
.gen-actions{display:flex;justify-content:flex-end;margin-top:14px}

/* Dateien */
.drop{position:relative;display:flex;align-items:center;justify-content:center;gap:10px;border:1.5px dashed #b5b5b5;border-radius:8px;padding:18px;color:var(--ink-2);cursor:pointer;font-weight:400;font-size:var(--text-sm);background:#fafafa;transition:border-color .15s,background .15s}
.drop strong{color:var(--blue)}
.drop:hover,.drop.over{border-color:var(--blue);background:var(--blue-l)}
.drop input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
.drop svg{color:var(--muted)}
.file-list{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}
.file-list li{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:6px;padding:6px 6px 6px 12px;font-size:var(--text-sm);background:#fff}
.file-list .fname{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}
.file-list .fsize{color:var(--muted);font-size:var(--text-xs);white-space:nowrap}
.file-list.out li{padding:8px 8px 8px 12px}
.file-list.out .btn{min-height:36px;padding:6px 12px}
.error-text{color:var(--red);font-size:var(--text-sm);margin:6px 0 0}

/* How */
.how{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.how-item{display:flex;gap:12px}
.how-item p{font-size:var(--text-sm);color:var(--muted);margin:0}
.num{flex-shrink:0;width:28px;height:28px;border-radius:50%;background:var(--blue);color:#fff;font-weight:700;font-size:.85rem;display:flex;align-items:center;justify-content:center}

/* States */
.state-card{text-align:center;padding:40px 28px}
.state-card p{max-width:52ch;margin-left:auto;margin-right:auto}
.state-icon{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.state-icon svg{width:28px;height:28px}
.state-icon.ok{background:var(--green-l);color:var(--green)}
.state-icon.warn{background:var(--yellow-l);color:#b38800}
.state-icon.info{background:var(--blue-l);color:var(--blue)}
.state-icon.muted-icon{background:var(--line-2);color:var(--muted)}
.success-head{display:flex;gap:16px;align-items:flex-start;margin-bottom:20px}
.success-head .state-icon{margin:0;flex-shrink:0;width:48px;height:48px}
.success-head h1{margin-bottom:.25rem}
.success-head p{margin:0}
.link-box{display:flex;gap:8px}
.link-box input{font-size:.9rem;background:#fafafa;text-overflow:ellipsis}
.meta{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0 0}
.meta div{background:var(--bg);border-radius:8px;padding:10px 12px}
.meta dt{font-size:var(--text-xs);color:var(--muted)}
.meta dd{margin:0;font-weight:600;font-size:var(--text-sm)}
.server-view{margin-top:20px;border-top:1px solid var(--line-2);padding-top:16px}
.server-view summary{cursor:pointer;font-weight:600;font-size:var(--text-sm);color:var(--blue)}
.server-view p{font-size:var(--text-sm);margin-top:10px}
.server-view pre{background:#1D1D1B;color:#d9e6ef;border-radius:8px;padding:14px;font-size:.78rem;line-height:1.5;overflow-x:auto;margin:0;white-space:pre-wrap;word-break:break-all}
.preview-note{text-align:center;font-size:var(--text-xs);color:var(--muted);margin-top:14px}
.reveal-facts{list-style:none;padding:0;margin:16px 0 0;display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.reveal-facts li{font-size:var(--text-xs);background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:4px 10px;color:var(--ink-2)}
.deleted-banner{display:flex;align-items:center;gap:10px;background:var(--green-l);color:#2f6e1b;border:1px solid #cfe7c6;border-radius:8px;padding:10px 14px;font-size:var(--text-sm);font-weight:600;margin-bottom:20px}
.secret-out-wrap{position:relative}
.secret-out{background:#fafafa;border:1px solid var(--line);border-radius:8px;padding:16px;padding-right:130px;margin:8px 0 12px;white-space:pre-wrap;word-break:break-word;font-size:.98rem;min-height:64px}
.secret-out-wrap .btn{position:absolute;top:18px;right:10px;min-height:38px;padding:6px 12px}
.secret-out.wiped{color:var(--muted);font-family:var(--font);font-style:normal}

/* Sim */
.sim{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:12px 20px;margin-top:40px;padding:12px 16px;border:1px dashed #c7c7c7;border-radius:8px;font-size:var(--text-sm);color:var(--ink-2)}
.sim-label{font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.switch{display:inline-flex;align-items:center;gap:10px;cursor:pointer;font-weight:400}
.switch input{position:absolute;opacity:0;width:1px;height:1px}
.track{width:38px;height:22px;background:#c7c7c7;border-radius:999px;position:relative;transition:background .15s}
.thumb{position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .15s}
.switch input:checked+.track{background:var(--blue)}
.switch input:checked+.track .thumb{transform:translateX(16px)}
.switch input:focus-visible+.track{outline:3px solid rgba(0,120,186,.35);outline-offset:2px}

.foot{border-top:1px solid var(--line);background:#fff}
.foot-inner{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:16px;padding-bottom:16px;font-size:var(--text-xs);color:var(--muted);max-width:1040px}

.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px;font-size:var(--text-sm);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:10}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

.view{animation:fade .25s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.view{animation:none}*{transition:none!important}}

@media (max-width:640px){
  main.wrap{padding-top:24px}
  .card{padding:20px}
  .state-card{padding:32px 20px}
  .row-2{grid-template-columns:1fr;gap:20px}
  .how{grid-template-columns:1fr;gap:16px;margin-top:28px}
  .meta{grid-template-columns:1fr 1fr}
  .link-box{flex-direction:column}
  .link-box .btn{width:100%}
  .net-badge #netText{display:none}
  .net-badge{padding:8px}
  .topbar-inner{height:60px}
  .actions.split{flex-direction:column-reverse;align-items:stretch}
  .actions-right{flex-direction:column}
  .actions-right .btn,#createForm .actions .btn{width:100%}
  .btn-ghost.danger{padding-left:18px}
  .secret-out{padding-right:16px}
  .secret-out-wrap .btn{position:static;width:100%;margin-bottom:8px}
  .drop{flex-direction:column;text-align:center}
}

.net-badge.pending{background:var(--line-2);border-color:var(--line)}
.net-badge.pending .dot{background:#9a9a9a}
.progress{display:flex;align-items:center;gap:12px;margin-top:16px;font-size:var(--text-xs);color:var(--ink-2)}
.progress.narrow{max-width:360px;margin:16px auto 0}
.progress-bar{flex:1;height:6px;background:var(--line-2);border-radius:3px;overflow:hidden}
.progress-bar span{display:block;height:100%;width:0;background:var(--blue);transition:width .15s}
.progress-text{min-width:120px;text-align:right}
.loading{display:flex;align-items:center;justify-content:center;gap:12px;padding:80px 0;color:var(--muted)}
.spinner{width:20px;height:20px;border:2px solid var(--line);border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.file-list .btn{text-decoration:none}

/* Programmatischer Fokus auf Überschriften (Screenreader) ohne sichtbaren Rahmen */
h1[tabindex="-1"]:focus{outline:none}