/* ============================================================
   KIWEBSEITEN – Portal, Angebotsdokument, Druckansicht
   Dunkles Portal, helles Dokument. Ein bewusster Bruch:
   das Angebot sieht aus wie Papier, weil es eines wird.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Unbounded:wght@400;600;800&family=Outfit:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  --violet:#8B5CF6;
  --violet-2:#A855F7;
  --pink:#F472B6;
  --pink-2:#EC4899;
  --bg:#050308;
  --bg-2:#0d0814;
  --card:#140d1c;
  --card-2:#1a1226;
  --line:rgba(168,85,247,.16);
  --line-2:rgba(255,255,255,.07);
  --text:#EDE9F4;
  --muted:#9C93AD;
  --muted-2:#6f6680;
  --ok:#34D399;
  --warn:#FBBF24;
  --err:#F87171;
  --grad:linear-gradient(120deg,var(--violet-2),var(--pink));
  --r:14px;
  --shadow:0 18px 50px rgba(0,0,0,.45);
  --font:'Outfit',system-ui,-apple-system,'Segoe UI',sans-serif;
  --display:'Unbounded',var(--font);
  --mono:'JetBrains Mono',ui-monospace,monospace;
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background:var(--bg);color:var(--text);font-family:var(--font);
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(720px 420px at 12% -8%, rgba(139,92,246,.16), transparent 62%),
    radial-gradient(680px 420px at 92% 4%, rgba(236,72,153,.12), transparent 62%);
  background-attachment:fixed;
}
a{color:var(--violet-2);text-decoration:none;}
a:hover{text-decoration:underline;}
h1,h2,h3{font-family:var(--display);font-weight:800;letter-spacing:-.02em;line-height:1.2;margin:0 0 12px;}
h1{font-size:clamp(24px,3.4vw,32px);}
h2{font-size:clamp(20px,2.6vw,25px);}
h3{font-size:18px;font-weight:600;}
p{margin:0 0 12px;}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.mono{font-family:var(--mono);font-size:.86em;}
.muted{color:var(--muted);}
.small{font-size:13.5px;}
.center{text-align:center;}
.right{text-align:right;}
.nowrap{white-space:nowrap;}
:focus-visible{outline:2px solid var(--pink);outline-offset:3px;border-radius:6px;}

/* ---------- Kopfzeile ---------- */
.topbar{
  position:sticky;top:0;z-index:60;background:rgba(5,3,8,.82);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line);
}
.topbar-in{max-width:1220px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:18px;}
.logo{font-family:var(--display);font-weight:800;font-size:17px;letter-spacing:.4px;color:var(--text);display:flex;align-items:center;gap:8px;}
.logo:hover{text-decoration:none;}
.logo .dot{width:9px;height:9px;border-radius:50%;background:var(--grad);box-shadow:0 0 14px var(--violet);}
.logo span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.topnav{display:flex;gap:4px;margin-left:14px;flex-wrap:wrap;}
.topnav a{
  color:var(--muted);padding:8px 13px;border-radius:9px;font-size:14.5px;font-weight:500;
  transition:background .18s,color .18s;
}
.topnav a:hover{background:rgba(168,85,247,.1);color:var(--text);text-decoration:none;}
.topnav a.on{background:rgba(168,85,247,.16);color:#fff;}
.topbar .spacer{flex:1;}
.who{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted);}
.avatar{
  width:34px;height:34px;border-radius:50%;background:var(--grad);color:#fff;
  display:grid;place-items:center;font-weight:700;font-size:14px;font-family:var(--display);flex:none;
}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--text);border-radius:9px;padding:7px 11px;cursor:pointer;font-size:17px;}

/* ---------- Grundgerüst ---------- */
.wrap{max-width:1220px;margin:0 auto;padding:28px 20px 70px;}
.wrap-narrow{max-width:760px;}
.page-head{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:22px;}
.page-head .spacer{flex:1;}
.eyebrow{
  font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--violet-2);margin-bottom:7px;display:block;
}

/* ---------- Karten ---------- */
.card{
  background:linear-gradient(180deg,var(--card),var(--card-2));
  border:1px solid var(--line);border-radius:var(--r);padding:22px;margin-bottom:18px;
}
.card.tight{padding:16px;}
.card h3{margin-bottom:10px;}
.grid{display:grid;gap:16px;}
.g2{grid-template-columns:repeat(2,1fr);}
.g3{grid-template-columns:repeat(3,1fr);}
.g4{grid-template-columns:repeat(4,1fr);}
.split{display:grid;grid-template-columns:1fr 320px;gap:18px;align-items:start;}

/* ---------- Kennzahlen ---------- */
.stat{
  background:linear-gradient(180deg,var(--card),var(--card-2));
  border:1px solid var(--line);border-radius:var(--r);padding:18px 18px 16px;position:relative;overflow:hidden;
}
.stat::after{content:"";position:absolute;inset:0 0 auto;height:2px;background:var(--grad);opacity:.7;}
.stat .k{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);}
.stat .v{font-family:var(--display);font-size:29px;font-weight:800;margin-top:6px;line-height:1.1;}
.stat .s{font-size:13px;color:var(--muted);margin-top:4px;}

/* ---------- Tabellen ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--card);}
table.list{width:100%;border-collapse:collapse;font-size:14.5px;min-width:640px;}
table.list th{
  text-align:left;padding:12px 14px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted-2);border-bottom:1px solid var(--line);background:rgba(255,255,255,.02);
  white-space:nowrap;
}
table.list td{padding:12px 14px;border-bottom:1px solid var(--line-2);vertical-align:top;}
table.list tr:last-child td{border-bottom:none;}
table.list tr:hover td{background:rgba(168,85,247,.05);}
table.list td b{font-weight:600;}

/* ---------- Zustände ---------- */
.badge{
  display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;
  border:1px solid transparent;white-space:nowrap;
}
.b-entwurf{background:rgba(255,255,255,.07);color:var(--muted);border-color:var(--line-2);}
.b-versendet{background:rgba(139,92,246,.16);color:#c4b5fd;border-color:rgba(139,92,246,.4);}
.b-angenommen{background:rgba(52,211,153,.14);color:var(--ok);border-color:rgba(52,211,153,.35);}
.b-abgelehnt,.b-storniert,.b-widerrufen{background:rgba(248,113,113,.13);color:var(--err);border-color:rgba(248,113,113,.32);}
.b-abgelaufen{background:rgba(251,191,36,.13);color:var(--warn);border-color:rgba(251,191,36,.32);}
.b-neu{background:rgba(236,72,153,.16);color:#f9a8d4;border-color:rgba(236,72,153,.4);}
.b-in_bearbeitung{background:rgba(139,92,246,.16);color:#c4b5fd;border-color:rgba(139,92,246,.4);}
.b-erledigt{background:rgba(52,211,153,.14);color:var(--ok);border-color:rgba(52,211,153,.35);}
.b-archiviert{background:rgba(255,255,255,.05);color:var(--muted-2);border-color:var(--line-2);}

/* ---------- Schaltflächen ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;justify-content:center;
  padding:11px 20px;border-radius:11px;font-weight:600;font-size:15px;font-family:var(--font);
  border:1px solid transparent;cursor:pointer;transition:transform .16s,box-shadow .2s,background .2s,border-color .2s;
  text-decoration:none;line-height:1.2;
}
.btn:hover{text-decoration:none;transform:translateY(-1px);}
.btn:active{transform:translateY(0);}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 26px rgba(139,92,246,.32);}
.btn-primary:hover{box-shadow:0 14px 34px rgba(139,92,246,.42);}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--text);border-color:var(--line);}
.btn-ghost:hover{background:rgba(168,85,247,.12);border-color:rgba(168,85,247,.4);}
.btn-danger{background:rgba(248,113,113,.12);color:#fca5a5;border-color:rgba(248,113,113,.32);}
.btn-danger:hover{background:rgba(248,113,113,.2);}
.btn-sm{padding:7px 13px;font-size:13.5px;border-radius:9px;}
.btn[disabled],.btn.is-off{opacity:.45;pointer-events:none;}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;}

/* ---------- Formulare ---------- */
.field{margin-bottom:15px;}
.field label,.lbl{display:block;font-size:13.5px;font-weight:600;color:var(--muted);margin-bottom:6px;}
input[type=text],input[type=email],input[type=password],input[type=tel],input[type=date],
input[type=number],input[type=search],select,textarea{
  width:100%;padding:12px 14px;background:rgba(255,255,255,.03);color:var(--text);
  border:1px solid var(--line);border-radius:11px;font-family:var(--font);font-size:15px;
  transition:border-color .18s,background .18s,box-shadow .18s;
}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:var(--violet);background:rgba(139,92,246,.07);
  box-shadow:0 0 0 3px rgba(139,92,246,.16);
}
textarea{min-height:110px;resize:vertical;line-height:1.55;}
select{appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8'><path d='M1 1l5 5 5-5' stroke='%239C93AD' stroke-width='2' fill='none' stroke-linecap='round'/></svg>");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:38px;}
.hint{font-size:12.5px;color:var(--muted-2);margin-top:5px;}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.check{display:flex;gap:11px;align-items:flex-start;font-size:14.5px;color:var(--text);cursor:pointer;margin-bottom:11px;line-height:1.5;}
.check input{margin-top:3px;width:17px;height:17px;accent-color:var(--violet);flex:none;cursor:pointer;}

/* ---------- Meldungen ---------- */
.note{
  padding:13px 16px;border-radius:12px;margin-bottom:16px;font-size:14.5px;
  border:1px solid var(--line-2);background:rgba(255,255,255,.04);
}
.note-ok{background:rgba(52,211,153,.1);border-color:rgba(52,211,153,.3);color:#a7f3d0;}
.note-err{background:rgba(248,113,113,.1);border-color:rgba(248,113,113,.3);color:#fecaca;}
.note-warn{background:rgba(251,191,36,.1);border-color:rgba(251,191,36,.3);color:#fde68a;}
.note-info{background:rgba(139,92,246,.1);border-color:rgba(139,92,246,.3);color:#ddd6fe;}
.empty{
  text-align:center;padding:46px 20px;color:var(--muted);
  border:1px dashed var(--line);border-radius:var(--r);background:rgba(255,255,255,.015);
}
.empty b{display:block;color:var(--text);font-family:var(--display);font-size:17px;margin-bottom:6px;}

/* ---------- Zeitstrahl ---------- */
.timeline{list-style:none;margin:0;padding:0;}
.timeline li{position:relative;padding:0 0 18px 26px;border-left:1px solid var(--line);}
.timeline li:last-child{border-left-color:transparent;padding-bottom:0;}
.timeline li::before{
  content:"";position:absolute;left:-5px;top:5px;width:9px;height:9px;border-radius:50%;
  background:var(--grad);box-shadow:0 0 0 3px rgba(139,92,246,.14);
}
.timeline .t{font-size:12px;color:var(--muted-2);font-family:var(--mono);}
.timeline .a{font-weight:600;}

/* ---------- Nachrichten ---------- */
.chat{display:flex;flex-direction:column;gap:12px;max-height:520px;overflow-y:auto;padding-right:4px;}
.msg{max-width:76%;padding:12px 15px;border-radius:14px;font-size:14.5px;line-height:1.55;}
.msg .meta{font-size:11.5px;color:var(--muted-2);margin-top:6px;font-family:var(--mono);}
.msg.them{background:var(--card-2);border:1px solid var(--line);align-self:flex-start;border-bottom-left-radius:5px;}
.msg.me{background:linear-gradient(135deg,rgba(139,92,246,.24),rgba(236,72,153,.2));border:1px solid rgba(168,85,247,.32);align-self:flex-end;border-bottom-right-radius:5px;}

/* ---------- Dateien ---------- */
.filelist{list-style:none;margin:0;padding:0;}
.filelist li{
  display:flex;align-items:center;gap:12px;padding:11px 14px;border:1px solid var(--line);
  border-radius:11px;margin-bottom:9px;background:rgba(255,255,255,.02);font-size:14.5px;
}
.filelist .ico{
  width:34px;height:34px;border-radius:9px;background:rgba(168,85,247,.14);color:var(--violet-2);
  display:grid;place-items:center;font-size:14px;flex:none;font-family:var(--mono);
}
.filelist .grow{flex:1;min-width:0;}
.filelist .nm{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.dropzone{
  border:2px dashed var(--line);border-radius:var(--r);padding:26px;text-align:center;
  color:var(--muted);cursor:pointer;transition:border-color .2s,background .2s;
}
.dropzone:hover,.dropzone.over{border-color:var(--violet);background:rgba(139,92,246,.07);}

/* ============================================================
   ANGEBOTSDOKUMENT – heller Papierbogen
   ============================================================ */
.doc{
  background:#fdfcff;color:#181026;border-radius:16px;padding:44px 46px;
  box-shadow:var(--shadow);font-size:14.5px;line-height:1.6;
}
.doc h1,.doc h2,.doc h3{color:#140d1f;}
.doc a{color:#7c3aed;}
.doc-head{display:flex;justify-content:space-between;gap:26px;flex-wrap:wrap;border-bottom:2px solid #ece6f6;padding-bottom:20px;margin-bottom:24px;}
.doc-brand{font-family:var(--display);font-weight:800;font-size:21px;letter-spacing:.4px;color:#1a1030;}
.doc-brand span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.doc-sub{font-size:12.8px;color:#6b6280;line-height:1.55;}
.doc-meta{text-align:right;min-width:210px;}
.doc-nr{font-family:var(--mono);font-size:15px;font-weight:500;color:#7c3aed;margin-bottom:8px;}
.doc-meta table{margin-left:auto;border-collapse:collapse;font-size:12.8px;}
.doc-meta td{padding:2px 0 2px 14px;color:#4a4160;}
.doc-meta td:first-child{color:#8b829f;padding-left:0;}
.doc-to{margin-bottom:26px;}
.doc-label{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:#9a90b0;margin-bottom:5px;}
.doc-name{font-family:var(--display);font-size:17px;font-weight:600;color:#1a1030;}
.doc-title{font-size:25px;margin:0 0 12px;}
.doc-intro{color:#3d3552;margin-bottom:22px;}
.doc-table{width:100%;border-collapse:collapse;margin:18px 0 8px;font-size:14px;}
.doc-table th{
  text-align:left;padding:10px 12px;background:#f4f0fb;color:#544a6e;font-size:11px;
  font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;border-bottom:1px solid #e4dcf3;
}
.doc-table td{padding:13px 12px;border-bottom:1px solid #ece6f6;vertical-align:top;color:#241a38;}
.doc-table td.num{font-family:var(--mono);font-size:13px;color:#4a4160;}
.doc-table td.r{text-align:right;white-space:nowrap;}
.doc-desc{color:#6b6280;font-size:13px;margin-top:4px;line-height:1.55;}
.doc-sums{margin:22px 0 8px;padding:18px 20px;background:#f7f4fd;border-radius:12px;border:1px solid #ece6f6;}
.sum-row{display:flex;justify-content:space-between;gap:18px;padding:5px 0;color:#3d3552;}
.sum-row.small{font-size:13px;color:#6b6280;}
.sum-row.total{
  border-top:2px solid #e0d7f2;margin-top:10px;padding-top:12px;font-size:17px;
  font-family:var(--display);font-weight:600;color:#1a1030;
}
.doc-note{font-size:12.4px;color:#7a7191;margin-top:12px;}
.doc-block{margin-top:26px;padding-top:20px;border-top:1px solid #ece6f6;}
.doc-block h3{font-size:15px;font-family:var(--display);margin-bottom:10px;}
.doc-block p{color:#4a4160;}
.doc-terms{margin:0;padding-left:20px;color:#4a4160;font-size:13.4px;line-height:1.65;}
.doc-terms li{margin-bottom:9px;}
.doc-terms b{color:#241a38;}
.doc-open{background:#fff8ec;border:1px solid #f5e2c0;border-radius:12px;padding:16px 18px;border-top:1px solid #f5e2c0;}
.doc-signed{margin-top:26px;padding:20px;border:2px solid #d9f2e6;border-radius:12px;background:#f2fbf7;}
.sig-img{max-width:290px;max-height:120px;display:block;margin:10px 0;}
.sig-meta{font-size:13px;color:#3d3552;line-height:1.7;}
.sig-meta .mono{color:#8b829f;font-size:11.5px;}

/* ---------- Unterschriftenfeld ---------- */
.sigpad-wrap{background:#fdfcff;border-radius:14px;padding:16px;border:1px solid var(--line);}
.sigpad{
  width:100%;height:200px;border:2px dashed #cfc4e6;border-radius:10px;background:#fff;
  touch-action:none;cursor:crosshair;display:block;
}
.sigpad.has-ink{border-style:solid;border-color:#8B5CF6;}
.sigpad-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:10px;flex-wrap:wrap;}
.sigpad-hint{font-size:12.5px;color:#6b6280;}
.sig-clear{
  background:none;border:1px solid #ddd4ee;color:#6b6280;padding:6px 13px;border-radius:8px;
  cursor:pointer;font-size:13px;font-family:var(--font);
}
.sig-clear:hover{background:#f4f0fb;}

/* ---------- Druck ---------- */
@media print{
  body{background:#fff !important;color:#000;}
  .topbar,.no-print,.btn,.note,.burger{display:none !important;}
  .wrap{padding:0;max-width:none;}
  .doc{box-shadow:none;border-radius:0;padding:0;font-size:11.5pt;}
  .doc-table th{background:#f0ecf9 !important;-webkit-print-color-adjust:exact;print-color-adjust:exact;}
  .doc-sums,.doc-signed,.doc-open{-webkit-print-color-adjust:exact;print-color-adjust:exact;}
  .doc-block{break-inside:avoid;}
  .doc-table tr{break-inside:avoid;}
  a{color:#000;text-decoration:none;}
}

/* ---------- Kleine Bildschirme ---------- */
@media (max-width:960px){
  .split{grid-template-columns:1fr;}
  .g4{grid-template-columns:repeat(2,1fr);}
  .g3{grid-template-columns:1fr 1fr;}
}
@media (max-width:720px){
  .topnav{
    display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg-2);
    border-bottom:1px solid var(--line);flex-direction:column;padding:10px;gap:2px;margin:0;
  }
  .topnav.open{display:flex;}
  .burger{display:block;}
  .topbar-in{position:relative;}
  .g2,.g3,.g4,.row{grid-template-columns:1fr;}
  .doc{padding:26px 20px;}
  .doc-meta{text-align:left;}
  .doc-meta table{margin-left:0;}
  .msg{max-width:92%;}
  .wrap{padding:20px 14px 60px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;}
  .btn:hover{transform:none;}
}