:root{
  --red:#e10019; --red-dark:#b30014; --red-tint:#fdeaec;
  --ink:#1a1a1a; --text:#333333; --muted:#6b6b6b;
  --bg:#ffffff; --grey:#f2f5f7; --grey-2:#e8e8e8; --line:#d8d8d8;
  --ok:#1a7f37; --ok-tint:#e8f5ec;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--text);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;
  min-height:100vh;display:flex;flex-direction:column;
}
a{color:var(--red);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:920px;margin:0 auto;padding:0 22px}

.topbar{height:6px;background:var(--red)}
.header{border-bottom:1px solid var(--line);background:#fff}
.head-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:inline-flex;align-items:center}
.logo img{height:30px;width:auto;display:block}
.logo:hover{text-decoration:none}
.head-nav{display:flex;align-items:center;gap:18px}
.head-user{font-size:14px;color:var(--muted);font-weight:600}
.nav-link{font-size:14px;font-weight:600;color:var(--ink)}
.nav-link:hover{color:var(--red);text-decoration:none}

.main{padding:42px 22px 60px;flex:1 0 auto}

.eyebrow{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:1.3px;color:var(--red);margin-bottom:12px}
h1.page{font-size:clamp(26px,4.4vw,38px);line-height:1.14;font-weight:800;color:var(--ink);letter-spacing:-.8px;margin:0 0 12px}
.lead{font-size:16px;color:var(--muted);max-width:64ch;margin:0 0 26px}

.card{
  border:1px solid var(--line);border-radius:10px;background:#fff;
  padding:30px 28px;margin:0 0 22px;
  box-shadow:0 18px 40px -28px rgba(26,26,26,.4);
}
.card.tight{padding:24px 24px}
.card h2{font-size:20px;font-weight:800;color:var(--ink);letter-spacing:-.3px;margin:0 0 14px}

/* Forms */
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:700;color:var(--ink);margin-bottom:6px}
.field input{
  width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;
  padding:12px 13px;font-size:15px;color:var(--ink);font-family:inherit;transition:.14s ease;
}
.field input:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px var(--red-tint)}
.field .hint{font-size:12px;color:var(--muted);margin-top:5px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:560px){.row2{grid-template-columns:1fr}}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted);margin:4px 0 18px}
.check input{margin-top:3px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid transparent;border-radius:8px;padding:13px 22px;
  font-size:15px;font-weight:700;cursor:pointer;font-family:inherit;transition:.15s ease;
}
.btn.primary{background:var(--red);color:#fff}
.btn.primary:hover{background:var(--red-dark)}
.btn.ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--red);color:var(--red)}
.btn.block{width:100%}
.btnrow{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}

.alt{font-size:14px;color:var(--muted);margin-top:18px}

.notice{border-radius:8px;padding:13px 15px;font-size:14px;margin-bottom:18px}
.notice.err{background:var(--red-tint);border:1px solid #f3b6bd;color:#8c0012}
.notice.ok{background:var(--ok-tint);border:1px solid #b6e0c2;color:#0f5c27}
.notice.info{background:var(--grey);border:1px solid var(--line);color:var(--text)}

/* Order summary */
.summary{border:1px solid var(--line);border-radius:8px;overflow:hidden;margin-bottom:18px}
.summary .line{display:flex;justify-content:space-between;align-items:baseline;padding:14px 16px;border-bottom:1px solid var(--line)}
.summary .line:last-child{border-bottom:none}
.summary .line .desc b{display:block;color:var(--ink);font-weight:700}
.summary .line .desc span{font-size:13px;color:var(--muted)}
.summary .line .amt{font-weight:700;color:var(--ink);white-space:nowrap}
.summary .total{background:var(--grey)}
.summary .total .amt{font-size:20px;color:var(--ink)}

.testbadge,.testbadge{
  display:inline-flex;align-items:center;gap:7px;background:#fff7d6;border:1px solid #e9d27a;
  color:#7a5c00;font-size:12px;font-weight:700;border-radius:999px;padding:5px 11px;margin-bottom:16px;
}
.testbadge i{width:8px;height:8px;border-radius:50%;background:#caa400;display:inline-block}

.keychip{
  display:inline-flex;align-items:center;gap:8px;background:var(--grey);border:1px solid var(--line);
  border-radius:8px;padding:8px 12px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  font-size:14px;font-weight:700;color:var(--ink);letter-spacing:.5px;
}

/* Pay status banner */
.paybanner{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.paybanner .txt b{display:block;color:var(--ink);font-size:16px}
.paybanner .txt span{font-size:14px;color:var(--muted)}

/* Stages (Strecke) */
.stages{margin-top:8px}
.stage{display:flex;gap:16px;padding:2px 0}
.stage .rail{display:flex;flex-direction:column;align-items:center}
.stage .node{
  width:38px;height:38px;border-radius:50%;border:2px solid var(--line);
  display:grid;place-items:center;font-weight:800;color:var(--muted);background:#fff;font-size:15px;flex:none;
}
.stage .conn{width:2px;flex:1;background:var(--line);margin:4px 0;min-height:18px}
.stage .body{padding-bottom:20px}
.stage h4{font-size:17px;font-weight:800;color:var(--ink);letter-spacing:-.2px;margin:6px 0 3px}
.stage p{font-size:14px;color:var(--muted);margin:0 0 8px}
.stage.active .node{border-color:var(--red);color:var(--red);background:var(--red-tint)}
.stage.done .node{border-color:var(--ok);color:#fff;background:var(--ok)}
.stage.locked{opacity:.55}

.statebadge{
  display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:999px;
  padding:3px 11px;font-size:12px;font-weight:700;color:var(--muted);background:#fff;
}
.statebadge.wip{color:var(--red);border-color:#f3b6bd;background:var(--red-tint)}
.statebadge.lock{color:var(--muted);background:var(--grey);border-color:transparent}
.statebadge.ok{color:var(--ok);background:var(--ok-tint);border-color:#b6e0c2}
.statebadge.warn{color:#8a5a00;background:#fff7d6;border-color:#e9d27a}
.statebadge.lg{font-size:13px;padding:6px 14px;border-radius:8px}

/* Info-Kacheln (Stammdaten/Konto) */
.infogrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px}
.tile{border:1px solid var(--line);border-radius:10px;background:var(--grey);padding:16px 18px;display:flex;flex-direction:column;gap:9px;transition:.15s ease}
.tile:hover{border-color:#c3c3c3}
.tile .tlabel{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--muted);font-weight:700}
.tile .tval{font-size:16px;font-weight:800;color:var(--ink);letter-spacing:-.2px}
.tile .statebadge{align-self:flex-start}

/* Subnav (Portal) */
.subnav{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.subnav-inner{display:flex;gap:4px;overflow-x:auto}
.subnav-link{
  display:inline-block;padding:14px 14px 12px;font-size:14px;font-weight:600;color:var(--muted);
  border-bottom:3px solid transparent;white-space:nowrap;
}
.subnav-link:hover{color:var(--ink);text-decoration:none}
.subnav-link.active{color:var(--ink);border-bottom-color:var(--red)}

/* Definition rows / data */
.dl{display:grid;grid-template-columns:200px 1fr;gap:0;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.dl div{padding:12px 16px;border-bottom:1px solid var(--line)}
.dl dt{background:var(--grey);font-weight:700;color:var(--ink);font-size:14px;margin:0}
.dl dd{margin:0;color:var(--text)}
.dl > :nth-last-child(1),.dl > :nth-last-child(2){border-bottom:none}
@media(max-width:560px){.dl{grid-template-columns:1fr}.dl dt{border-bottom:none}}

/* Document rows */
.doc{display:flex;align-items:center;gap:16px;justify-content:space-between;border:1px solid var(--line);border-radius:8px;padding:16px 18px;margin-bottom:12px;transition:.15s ease}
.doc:hover{border-color:#c3c3c3}
.doc .info{min-width:0}
.doc .info b{display:block;color:var(--ink);font-size:15px}
.doc .info span{font-size:13px;color:var(--muted)}
.doc .act{display:flex;align-items:center;gap:12px;flex:none}
.btn.sm{padding:9px 15px;font-size:14px}
.btn.disabled{opacity:.5;pointer-events:none}

/* Table */
.tbl{width:100%;border-collapse:collapse;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.tbl th,.tbl td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);font-size:14px}
.tbl th{background:var(--grey);color:var(--ink);font-weight:700}
.tbl tr:last-child td{border-bottom:none}
.tbl td.r,.tbl th.r{text-align:right}

.muted{color:var(--muted)}
.mt{margin-top:18px}
textarea{
  width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;
  padding:12px 13px;font-size:15px;color:var(--ink);font-family:inherit;min-height:130px;resize:vertical;transition:.14s ease;
}
textarea:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px var(--red-tint)}

.footer{background:var(--ink);color:#c9c9c9;flex-shrink:0}
.foot-inner{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:18px 22px;font-size:13px}