:root{
  --bg:#0b0b0c; --surface:#131416; --surface-2:#1a1b1e; --surface-3:#101114;
  --text:#f5f6fa; --muted:#a6a8b2;
  --brand:#ff6a3d; --brand-600:#e85a2f;
  --line:rgba(255,255,255,.12); --line-2:rgba(255,255,255,.2);
  --radius:14px; --s1:8px; --s2:12px; --s3:16px; --s4:20px; --s5:24px; --s6:32px; --s7:44px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,Inter,"Helvetica Neue",Arial}
a{color:var(--brand);text-decoration:none} a:hover{text-decoration:underline}
.wrap{max-width:1200px;margin:0 auto;padding:var(--s6) var(--s5)}

/* Header */
.header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--s4)}
.brand{display:flex;align-items:center;gap:var(--s3)}
.brand-logo{height:40px;width:auto}
.brand-text{display:flex;flex-direction:column;gap:4px}
.brand-text .muted{color:var(--muted);font-size:14px}

/* Fortschritt */
.progress{position:sticky;top:0;z-index:100;display:flex;gap:var(--s2);flex-wrap:wrap;align-items:center;justify-content:space-between;margin:var(--s3) 0 var(--s5);padding:10px 0;background:rgba(11,11,12,.9);backdrop-filter:saturate(1.2) blur(6px);border-bottom:1px solid var(--line)}
.progress-right{margin-left:auto;display:flex;align-items:center;gap:10px;min-width:220px}
.progress-meter{flex:1 1 auto;height:10px;background:rgba(255,255,255,.08);border:1px solid var(--line);border-radius:999px;overflow:hidden}
.progress-meter__bar{height:100%;width:0;background:linear-gradient(90deg,var(--brand),var(--brand-600));box-shadow:0 0 0 1px rgba(0,0,0,.2) inset}
.progress-perc{font-size:12px;color:#cfd6e6;min-width:36px;text-align:right}
.progress-step{
  display:flex;align-items:center;gap:10px;padding:10px 14px;border:1px solid var(--line);
  border-radius:999px;color:#dfe5f3;background:transparent;font-size:14px;cursor:pointer;transition:.12s border-color,.12s background
}
.progress-step:hover{border-color:var(--line-2);background:rgba(255,255,255,.03)}
.progress-step span{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--surface-2);border:1px solid var(--line-2);font-weight:700}
.progress-step.is-active{background:var(--brand);border-color:var(--brand);color:#fff}
.progress-step.is-active span{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.2);color:#fff}
.progress-step.is-disabled{opacity:.55;cursor:not-allowed}

/* Karten & Typografie */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:var(--s6);margin-bottom:var(--s6);transition:background .12s,border-color .12s}
.card-emphasis{background:var(--surface-3);border-color:var(--line-2)}
.lead{color:var(--muted);margin-top:8px;margin-bottom:var(--s5)}
.label{display:block;margin-bottom:8px}
.field input[type=email]{width:100%;background:var(--surface-2);color:var(--text);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.field input[type=email]:hover{border-color:var(--line-2)}
.note{color:var(--muted);font-size:14px;margin-top:6px}
.error{color:#ff9a8a;margin-top:8px}

/* Buttons */
.actions{margin-top:var(--s5);display:flex;gap:var(--s2);flex-wrap:wrap}
.btn{
  appearance:none;border:1px solid transparent;border-radius:12px;padding:12px 18px;background:var(--brand);
  color:#fff;cursor:pointer;font-weight:700;transition:filter .12s,background .12s,border-color .12s
}
.btn:hover{background:var(--brand-600)}
.btn.secondary{background:transparent;border-color:var(--line);color:#e9ecf6}
.btn.secondary:hover{border-color:var(--line-2);background:rgba(255,255,255,.03)}
.btn.ghost{background:transparent;border:1px dashed var(--line);color:#e9ecf6}
.btn.small{padding:8px 12px;border-radius:10px;font-size:14px}
.is-hidden{display:none!important}

/* Programmauswahl */
.program-grid{display:grid;gap:var(--s3);grid-template-columns:repeat(6,1fr)}
@media (max-width:1100px){.program-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:680px){.program-grid{grid-template-columns:repeat(2,1fr)}}
.program{
  display:flex;align-items:center;justify-content:center;text-align:center;min-height:86px;padding:18px;border:1px solid var(--line);
  border-radius:12px;background:var(--surface-2);cursor:pointer;color:var(--text);font-weight:700;transition:border-color .12s,transform .12s,background .12s
}
.program .sub{display:block;color:var(--muted);font-weight:400;font-size:12px;margin-top:6px}
.program:hover{border-color:var(--brand);transform:translateY(-1px);background:#181a1f}
.program.is-selected{border-color:var(--brand);outline:2px solid rgba(255,106,61,.25);position:relative}
.program.is-selected::after{content:"✓";position:absolute;top:8px;right:10px;background:var(--brand);color:#fff;border-radius:999px;padding:2px 6px;font-size:12px}

/* Optionen */
.options-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--s3);margin-top:var(--s3)}
@media (max-width:820px){.options-grid{grid-template-columns:1fr}}
.option-card{
  display:flex;align-items:center;gap:14px;border:1px solid var(--line);background:var(--surface-2);border-radius:12px;padding:16px;
  cursor:pointer;color:var(--text);transition:border-color .12s,transform .12s,background .12s
}
.option-card:hover{border-color:var(--brand);transform:translateY(-1px);background:#181a1f}
.option-card .emoji{font-size:20px}
.option-title{font-weight:800;color:var(--text)}
.option-sub{color:var(--muted);font-size:13px}

/* Guide-Layout + Sticky Aside */
.guide-layout{display:grid;grid-template-columns:2fr 1fr;gap:var(--s6)}
@media (max-width:1024px){.guide-layout{grid-template-columns:1fr}}
.guide-aside .sticky{position:sticky;top:24px;display:grid;gap:var(--s6);align-self:start}

/* Tabellen/Listen */
.row{display:flex;flex-wrap:wrap;gap:var(--s2);margin-top:var(--s2)}
.badge{font-size:12px;padding:2px 8px;border-radius:999px;border:1px solid var(--line);color:#e9ecf6;background:transparent}
.kv{width:100%;border-collapse:separate;border-spacing:0 10px}
.kv th,.kv td{padding:12px 12px;vertical-align:top}
.kv tr{background:var(--surface-2)}
.kv th{width:240px;text-align:left;color:#e3e6ef;font-weight:600}
.kv tr td:last-child{white-space:nowrap}

/* Schritteliste + Thumbs */
.steps{counter-reset:step;display:grid;gap:var(--s3);margin-top:var(--s3);padding-left:0;list-style:none}
.steps-tight > li{padding:var(--s3)!important}
.steps > li{counter-increment:step;padding:var(--s3) var(--s4);border-bottom:1px solid var(--line);background:transparent;border-radius:0}
.steps > li::before{
  content:counter(step) ".";
  display:inline-flex;align-items:center;justify-content:center;margin-right:10px;margin-bottom:20px;
  background:var(--brand);color:#fff;border-radius:8px;padding:2px 8px;font-weight:800
}
/* Unterlisten in nummerierten Schritten ohne zusätzliche Nummerierung darstellen */
.steps li ul{list-style:disc;margin:10px 0 0 1.2rem;padding-left:0}
.steps li ul li{list-style:disc;margin:4px 0}

/* Optional: falls ol in Unterlisten vorkommt -> zu normaler Liste ohne Counter-Override */
.steps li ol{list-style:decimal;margin:10px 0 0 1.2rem;padding-left:0;counter-reset:none}
.steps li ol li{list-style:decimal;margin:4px 0;counter-increment: none}

.step-shot{margin-top:10px}
.step-shot .shot-thumb{
  width:230px;max-width:70%;height:auto;display:block;
  border:1px solid var(--line);border-radius:12px;cursor:zoom-in;transition:transform .12s, border-color .12s
}
.step-shot .shot-thumb:hover{transform:scale(1.02);border-color:var(--line-2)}

/* Checklisten-UI */
.steps li.is-done{border-color:var(--brand);background:transparent;opacity:1}
.step-row{display:flex;align-items:flex-start;gap:12px}
.step-checkbox{margin-top:4px;flex:0 0 auto;width:18px;height:18px;border-radius:4px}
.step-content{flex:1 1 auto}

.steps-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px;margin-bottom:6px}
.progress-mini{color:#cfd6e6;font-size:13px}

/* Details */
details > summary{
  cursor:pointer;list-style:none;padding:10px 14px;border:1px solid var(--line);border-radius:10px;transition:border-color .12s,background .12s
}
details > summary::-webkit-details-marker{display:none}
details > summary:hover{border-color:var(--brand);background:#181a1f}
details[open] > summary{border-color:var(--brand);background:#181a1f}
details > summary::after{content:"▾";float:right;transition:transform .12s}
details[open] > summary::after{transform:rotate(180deg)}

/* Tooltips */
[data-tip]{position:relative}
[data-tip]:focus{outline:2px solid var(--brand);outline-offset:2px;border-radius:10px}
[data-tip]::after{
  content:attr(data-tip);position:absolute;bottom:calc(100% + 8px);left:50%;transform:translateX(-50%);
  background:#1d1e22;color:#fff;border:1px solid var(--line);border-radius:8px;padding:8px 10px;width:260px;max-width:80vw;
  font-size:12px;line-height:1.4;opacity:0;pointer-events:none;transition:opacity .12s ease;z-index:20
}
[data-tip]:hover::after,[data-tip]:focus::after{opacity:1}

/* Monospace */
.kbd{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;background:var(--surface-2);border:1px solid var(--line);border-radius:6px;padding:1px 6px}

/* Modal */
.modal{position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:rgba(0,0,0,.6);padding:20px;z-index:1000}
.modal-box{max-width:720px;width:100%;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:var(--s5)}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--s3)}

/* QR – bessere Scanbarkeit */
.qr{
  display:flex;justify-content:center;margin:10px 0;background:#ffffff;
  padding:28px 24px; /* mehr Weißraum oben/unten */
  border-radius:12px;border:1px solid var(--line);
}
.qr canvas,.qr img{image-rendering:pixelated}

.qr-preview{white-space:pre-wrap;background:var(--surface-2);padding:12px;border-radius:10px;border:1px solid var(--line);max-height:220px;overflow:auto}

/* Links-Liste */
.links{padding-left:1.1rem;margin:var(--s2) 0}
.links li{margin:6px 0}

/* Footer */
.footer{color:#aab2bf;font-size:13px;margin:var(--s6) 0 var(--s4)}

.kv .btn.small.secondary{background:var(--surface);border-color:var(--line-2);color:#e9ecf6}
.kv .btn.small.secondary:hover{border-color:var(--brand);background:#181a1f}