:root{
  --bg:#0a1622;
  --bg2:#0f2033;
  --card:#122a42;
  --cyan:#00c8d8;
  --text:#eef7fa;
  --muted:#87abbc;
  --bor:#22475f;
  --r:14px;
  --sh:0 4px 24px rgba(0,0,0,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);min-height:100vh;font-size:14px;line-height:1.4}
button,input,select,textarea{font-family:inherit}

/* Login */
.login-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;background:#070f18;position:relative;overflow:hidden;padding:20px}
.login-screen::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 60% at 30% 30%,rgba(0,200,216,.08) 0%,transparent 70%)}
.lcard{background:var(--card);border:1px solid var(--bor);border-radius:var(--r);box-shadow:var(--sh);padding:44px 36px;width:380px;max-width:100%;text-align:center;position:relative;z-index:1}
.llogo{font-size:34px;font-weight:900;letter-spacing:1px;color:#fff;text-transform:uppercase;display:flex;align-items:center;justify-content:center;gap:2px}
.llogo span{color:var(--cyan)}
.lsub{font-size:10px;letter-spacing:5px;text-transform:uppercase;color:var(--cyan);opacity:.8;margin-top:6px;margin-bottom:26px}
.ltitle{font-size:16px;font-weight:700;color:#fff;margin-bottom:8px}
.ldesc{color:var(--muted);font-size:13px;margin-bottom:26px;line-height:1.6}
.btn-ms{display:flex;align-items:center;justify-content:center;gap:10px;background:#0078d4;color:#fff;border:none;border-radius:9px;padding:14px;width:100%;font-size:14px;font-weight:700;cursor:pointer}
.btn-ms:hover{background:#1084d8}
.btn-ms:disabled{opacity:.5;cursor:not-allowed}
.lerr{margin-top:14px;color:#ff6b6b;font-size:12.5px;line-height:1.5}

/* Header */
header{background:linear-gradient(135deg,#081420 0%,#0c1c30 100%);border-bottom:1px solid var(--bor);padding:0 20px;display:flex;align-items:center;gap:16px;position:sticky;top:0;z-index:100;box-shadow:0 2px 20px rgba(0,0,0,.4)}
.header-logo{display:flex;align-items:center;gap:14px;padding:14px 0;flex:1;min-width:0}
.logo-name{font-size:22px;font-weight:900;letter-spacing:2px;color:#fff;text-transform:uppercase}
.logo-name span{color:var(--cyan)}
.logo-sub{font-size:10px;letter-spacing:6px;color:var(--cyan);text-transform:uppercase;opacity:.85}
.hdr-user{display:flex;align-items:center;gap:9px;flex-shrink:0}
.hdr-av{width:32px;height:32px;border-radius:8px;background:rgba(0,200,216,.12);border:1px solid rgba(0,200,216,.3);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;color:var(--cyan);flex-shrink:0}
.hdr-name{font-size:12px;font-weight:700;color:#fff;line-height:1.3}
.hdr-role{font-size:9.5px;color:var(--muted)}
.btn-logout{background:rgba(255,255,255,.06);border:1px solid var(--bor);color:var(--muted);border-radius:8px;padding:8px 12px;font-size:11px;font-weight:700;cursor:pointer;flex-shrink:0}
.btn-logout:hover{color:#ff6b6b;border-color:rgba(255,85,85,.4)}

/* Tabs */
.tabs{background:#081420;display:flex;padding:0 20px;gap:2px;border-bottom:1px solid var(--bor);overflow-x:auto}
.tab{padding:13px 20px;font-size:12px;font-weight:700;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap;text-decoration:none;display:inline-block}
.tab.active{color:var(--cyan);border-bottom-color:var(--cyan)}
.tab:hover{color:var(--text)}

main{max-width:920px;margin:0 auto;padding:22px 18px 100px}

.card{background:var(--card);border:1px solid var(--bor);border-radius:var(--r);box-shadow:var(--sh);padding:22px;margin-bottom:18px}
.card-title{font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--cyan);margin-bottom:16px;display:flex;align-items:center;gap:8px}
.card-title::before{content:'';display:block;width:3px;height:12px;background:var(--cyan);border-radius:2px;box-shadow:0 0 8px var(--cyan)}
.card-hint{font-size:11.5px;color:var(--muted);margin:-8px 0 16px;line-height:1.6}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.grid-4{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:12px;align-items:end}
.grid-2>*,.grid-4>*{min-width:0}
@media(max-width:620px){.grid-2,.grid-4{grid-template-columns:1fr}}
label.field{display:flex;flex-direction:column;gap:6px;font-size:11px;font-weight:700;color:var(--muted);letter-spacing:.05em;text-transform:uppercase}
label.field input,label.field select,label.field textarea{height:44px;border:1.5px solid var(--bor);border-radius:9px;padding:0 12px;font-size:14px;background:var(--bg2);color:var(--text)}
label.field textarea{height:60px;padding:9px 12px;resize:vertical}
label.field input:focus,label.field select:focus,label.field textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(0,200,216,.15)}
label.field select option{background:#0c1a2b}

.kab-inline{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr auto;gap:12px;align-items:end}
.kab-inline>*{min-width:0}
@media(max-width:720px){.kab-inline{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.kab-inline{grid-template-columns:1fr}}
.kab-result-inline{margin-top:14px;padding:16px 18px;background:rgba(0,200,216,.08);border:1px solid rgba(0,200,216,.2);border-radius:10px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.kab-res-big{font-size:32px;font-weight:900;color:var(--cyan);line-height:1;letter-spacing:-1px}
.kab-res-info{font-size:11px;color:var(--muted);line-height:1.6}

.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:10px;border:1px solid var(--bor)}
.mat-table{width:100%;min-width:720px;border-collapse:collapse;font-size:12.5px}
.mat-table th{background:rgba(0,200,216,.12);color:var(--cyan);padding:10px 10px;text-align:left;font-size:10px;letter-spacing:.07em;text-transform:uppercase;font-weight:700;border-bottom:1px solid var(--bor);white-space:nowrap}
.mat-table td{padding:8px 10px;border-bottom:1px solid rgba(34,71,95,.5);color:var(--text)}
.mat-table tr:last-child td{border-bottom:none}
.mat-table tr:hover td{background:rgba(0,200,216,.05)}
.qty-input{width:64px;height:34px;border:1px solid var(--bor);border-radius:7px;padding:0 6px;font-size:13px;text-align:center;background:var(--bg2);color:var(--text)}
.notiz-input{width:100%;min-width:120px;height:32px;border:1px solid var(--bor);border-radius:7px;padding:0 8px;font-size:12px;background:var(--bg2);color:var(--text)}
.del-btn{background:none;border:none;color:#ff5555;font-size:19px;cursor:pointer;padding:6px 8px;opacity:.75}
.del-btn:hover{opacity:1}
.pos-nr{font-size:10px;color:var(--muted);text-align:center}
.art-cell{font-family:monospace;font-size:10px;color:var(--muted)}
.empty-msg{text-align:center;color:var(--muted);padding:40px 20px;font-size:13px;line-height:1.8}

.chk-col{display:none;width:36px;text-align:center}
.table-wrap.retour-mode .chk-col{display:table-cell}
.row-check{width:19px;height:19px;cursor:pointer;accent-color:var(--cyan)}
tr.row-selected td{background:rgba(255,176,96,.09)}
.retour-panel{margin-top:14px;padding:16px 18px;background:rgba(255,176,96,.08);border:1px solid rgba(255,176,96,.3);border-radius:10px;display:flex;flex-wrap:wrap;align-items:end;gap:14px}
.retour-panel-info{flex:1 1 220px;font-size:12.5px;color:var(--text);line-height:1.6}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:44px;padding:0 18px;border-radius:9px;border:none;font-size:12.5px;font-weight:700;cursor:pointer;letter-spacing:.04em;text-decoration:none}
.btn:active{transform:scale(.97)}
.btn:disabled{opacity:.4;cursor:not-allowed}
.btn-cyan{background:var(--cyan);color:#07111e}
.btn-cyan:hover{background:#00e0f0}
.btn-outline{background:transparent;color:var(--cyan);border:1.5px solid var(--cyan)}
.btn-outline:hover{background:rgba(0,200,216,.1)}
.btn-outline.active{background:var(--cyan);color:#07111e}
.btn-ghost{background:rgba(255,255,255,.06);color:var(--text);border:1px solid var(--bor)}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-danger{background:transparent;color:#ff5555;border:1px solid rgba(255,85,85,.35)}

.kc-result-box{margin-top:16px;background:rgba(0,200,216,.08);border:1px solid rgba(0,200,216,.2);border-radius:12px;padding:20px}
.kc-main{font-size:44px;font-weight:900;color:var(--cyan);letter-spacing:-2px;line-height:1}
.kc-detail{margin-top:10px;padding-top:10px;border-top:1px solid rgba(0,200,216,.15);font-size:12px;color:var(--muted);line-height:1.7}
.tare-row{display:flex;align-items:center;gap:10px;margin-top:14px}
.toggle{position:relative;width:42px;height:24px;flex-shrink:0}
.toggle input{opacity:0;width:0;height:0}
.slider{position:absolute;inset:0;background:var(--bor);border-radius:24px;cursor:pointer;transition:background .2s}
.slider::before{content:'';position:absolute;width:18px;height:18px;left:3px;top:3px;background:#fff;border-radius:50%;transition:transform .2s}
.toggle input:checked + .slider{background:var(--cyan)}
.toggle input:checked + .slider::before{transform:translateX(18px)}

.ref-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.reftab{width:100%;min-width:480px;border-collapse:collapse;font-size:12px}
table.reftab th{background:rgba(0,200,216,.1);color:var(--cyan);padding:9px 12px;text-align:left;font-size:10px;letter-spacing:.07em;text-transform:uppercase;border-bottom:1px solid var(--bor)}
table.reftab td{padding:8px 12px;border-bottom:1px solid rgba(34,71,95,.5);color:var(--text)}
table.reftab tr:hover td{background:rgba(0,200,216,.06);cursor:pointer}
.badge{display:inline-block;padding:1px 7px;border-radius:8px;font-size:10px;font-weight:700}
.badge-nym{background:rgba(0,150,255,.2);color:#60c8ff}
.badge-nyy{background:rgba(255,150,0,.2);color:#ffb060}
.badge-h07{background:rgba(140,0,200,.2);color:#d07aff}
.badge-ysly{background:rgba(255,70,70,.2);color:#ff8080}
.badge-schlauch{background:rgba(60,200,130,.2);color:#60e0a0}

/* Dashboard */
.dash-toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.dash-search{flex:1;min-width:180px;height:44px;border:1.5px solid var(--bor);border-radius:9px;padding:0 14px;font-size:14px;background:var(--bg2);color:var(--text)}
.dash-search:focus{outline:none;border-color:var(--cyan)}
.dash-filters{display:flex;gap:6px}
.dfilter{padding:7px 14px;border-radius:20px;border:1px solid var(--bor);background:transparent;font-size:11px;font-weight:700;color:var(--muted);cursor:pointer;white-space:nowrap}
.dfilter.active{background:var(--cyan);border-color:var(--cyan);color:#07111e}
.proj-list{display:flex;flex-direction:column;gap:10px}
.proj-card{background:var(--card);border:1px solid var(--bor);border-radius:12px;padding:16px 18px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;text-decoration:none;color:inherit}
.proj-card:hover{border-color:var(--cyan)}
.proj-name{font-size:15px;font-weight:800;color:#fff;margin-bottom:4px;word-break:break-word}
.proj-meta{font-size:11.5px;color:var(--muted);display:flex;gap:12px;flex-wrap:wrap}
.proj-status{font-size:10px;font-weight:800;padding:3px 10px;border-radius:20px;text-transform:uppercase;letter-spacing:.05em;flex-shrink:0}
.status-aktiv{background:rgba(0,230,118,.15);color:#50ffaa}
.status-abgeschlossen{background:rgba(135,171,188,.15);color:var(--muted)}
.new-proj-card{background:transparent;border:1.5px dashed var(--bor);border-radius:12px;padding:16px 18px;text-align:center;cursor:pointer;color:var(--muted);font-weight:700;font-size:13px}
.new-proj-card:hover{border-color:var(--cyan);color:var(--cyan)}
.detail-back{display:flex;align-items:center;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.btn-back{background:rgba(255,255,255,.06);border:1px solid var(--bor);color:var(--text);border-radius:9px;padding:9px 14px;font-size:12px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;gap:6px;text-decoration:none}
.btn-back:hover{border-color:var(--cyan);color:var(--cyan)}
.detail-title{font-size:17px;font-weight:800;color:#fff;flex:1;min-width:150px}

.spin{width:22px;height:22px;border:2px solid var(--bor);border-top-color:var(--cyan);border-radius:50%;animation:sp .8s linear infinite;margin:0 auto}
@keyframes sp{to{transform:rotate(360deg)}}

.print-bar{position:fixed;bottom:0;left:0;right:0;background:linear-gradient(90deg,#081420,#0c1c30);border-top:1px solid var(--bor);padding:14px 20px;display:flex;gap:10px;justify-content:center;box-shadow:0 -2px 20px rgba(0,0,0,.4);z-index:99}

/* ── Druck-Layout: BergVOLT-Briefdesign, angelehnt an die offizielle Rechnung ── */
.print-doc{display:none}
.pbanner{position:relative;background:#0a0a0a;height:90px;overflow:hidden;display:flex;align-items:center;justify-content:flex-end;padding:0 30px}
.pbanner::before{content:'';position:absolute;left:0;top:0;bottom:0;width:62%;background:var(--cyan);clip-path:polygon(0 0,46% 0,14% 100%,0 100%)}
.pbanner::after{content:'';position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--cyan)}
.plogo-wrap{position:relative;z-index:1;text-align:right}
.plogo{color:#fff;font-size:28px;font-weight:800;letter-spacing:.5px;text-transform:uppercase}
.plogo span{color:var(--cyan)}
.plogo-sub{color:var(--cyan);font-size:8px;letter-spacing:5px;font-weight:700;margin-top:2px}

.ptop{display:flex;justify-content:space-between;gap:24px;padding:24px 4px 20px}
.paddr{font-size:12px;line-height:1.6;color:#000}
.paddr .lbl{font-size:9px;color:#888;text-transform:uppercase;letter-spacing:.05em;margin-bottom:5px}
.paddr .name{font-weight:700;font-size:13px}
.paddr .pnote{color:#555;margin-top:4px}
table.pinfo{border:1px solid #ccc;border-collapse:collapse;min-width:250px;height:fit-content}
table.pinfo td{padding:5px 11px;border-bottom:1px solid #e2e2e2;font-size:11px;color:#000}
table.pinfo tr:first-child td{background:#eee;font-weight:800;font-size:13px;border-bottom:1px solid #ccc}
table.pinfo tr:last-child td{border-bottom:none}
table.pinfo td:first-child{color:#666}
table.pinfo td:last-child{text-align:right;font-weight:600}

.psubject{font-weight:700;margin:0 4px 14px;font-size:13px;color:#000}

.psum-line{display:flex;justify-content:flex-end;margin-top:6px}
.psum-line table{border-collapse:collapse;min-width:220px}
.psum-line td{padding:8px 12px;font-size:12px;border-top:1.5px solid #1a1a1a;background:#eee;font-weight:800;color:#000}
.psum-line td:last-child{text-align:right}

.pfoot-note{margin:34px 4px 0;font-size:10.5px;color:#666;line-height:1.6}
.pfooter{display:none}

@media print{
  header,.tabs,.print-bar,.detail-back,.kab-card,.manual-card,.baustelle-card,.card-hint,.del-btn,.qty-input,.notiz-input,
  .chk-col,.retour-panel,.btn-retour-toggle{display:none!important}
  body{background:#fff;color:#000}
  main{max-width:none;padding:0;margin:0}
  .card{box-shadow:none;border:none;background:#fff;padding:0 4px;page-break-inside:avoid}
  .card-title{display:none}

  .print-doc{display:block}
  .pfooter{display:flex;background:#0a0a0a;color:#fff;padding:14px 20px;justify-content:space-between;gap:16px;font-size:9.5px;line-height:1.7;margin-top:30px;position:relative}
  .pfooter::before{content:'';position:absolute;left:0;right:0;top:0;height:3px;background:var(--cyan)}
  .pfooter b{display:block;color:var(--cyan);font-size:9px;letter-spacing:.04em;text-transform:uppercase;margin-bottom:3px}

  .table-wrap{border:none;overflow:visible;margin:0 4px}
  .mat-table{min-width:0;width:100%}
  .mat-table th{background:#fff;color:#000;border-top:1.5px solid #1a1a1a;border-bottom:1.5px solid #1a1a1a;font-size:10px;padding:7px 8px}
  .mat-table td{color:#000;border-bottom:1px solid #e2e2e2;padding:7px 8px;font-size:11.5px}
  .art-cell,.pos-nr{color:#555}
  .print-only{display:inline}
}
.print-only{display:none}

@media(max-width:768px){
  body{font-size:15px}
  main{padding:16px 12px 110px}
  .card{padding:16px;border-radius:12px;margin-bottom:14px}
  label.field input,label.field select,label.field textarea{font-size:16px;height:46px}
  .mat-table th,.mat-table td{padding:9px 8px;font-size:12px}
  .qty-input{width:60px;height:38px;font-size:14px}
  .btn{height:46px;font-size:13px}
  .logo-name{font-size:18px;letter-spacing:1px}
  .logo-sub{font-size:8.5px;letter-spacing:3.5px}
  header{padding:0 14px;gap:10px}
  .tabs{padding:0 14px}
  .tab{padding:12px 16px;font-size:11.5px}
  .print-bar{padding:10px 12px;gap:8px}
  .print-bar .btn{flex:1}
  .hdr-name,.hdr-role{display:none}
}