:root{--ink:#111827;--muted:#667085;--line:#cbd5e1;--soft:#f4f7fb;--brand:#0b1f3a;--accent:#d70000;--doc-margin-right:1cm;--page-bg:#eef2f7;--header-bg:rgba(238,242,247,.92);--card-bg:#fff;--card-border:#d9e1ee;--card-shadow:0 10px 35px rgba(15,23,42,.08);--input-bg:#fff;--input-border:#cfd7e6;--label:#344054;--btn-bg:#e8edf5;--ghost-bg:#fff;--ghost-border:#d0d7e2;--dropzone-bg:#f8fafc;--dropzone-border:#99a6bb;--parts-head-bg:#f8fafc;--side-bg:#0b1f3a;--side-text:#fff;--side-muted:#cbd5e1;--modal-bg:#fff;--modal-text:#475467}[data-theme=dark]{--ink:#e5e7eb;--muted:#94a3b8;--line:#334155;--soft:#1e293b;--page-bg:#0b1220;--header-bg:rgba(11,18,32,.92);--card-bg:#111827;--card-border:#334155;--card-shadow:0 10px 35px rgba(0,0,0,.35);--input-bg:#0f172a;--input-border:#475569;--label:#cbd5e1;--btn-bg:#1e293b;--ghost-bg:#111827;--ghost-border:#475569;--dropzone-bg:#0f172a;--dropzone-border:#475569;--parts-head-bg:#0f172a;--side-bg:#020617;--side-text:#f8fafc;--side-muted:#94a3b8;--modal-bg:#111827;--modal-text:#cbd5e1}*{box-sizing:border-box}body{margin:0;background:var(--page-bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif}.no-print{display:block}.app-shell{min-height:100vh;display:grid;grid-template-columns:calc(300px + 2mm) 1fr}.side{background:var(--side-bg);color:var(--side-text);padding:34px 26px;position:-webkit-sticky;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}.side .logo{width:210px;height:auto;background:transparent;border-radius:0;padding:0;margin-bottom:20px}.side h1{font-size:28px;line-height:1.06;margin:0 0 8px}.brand-accent{color:var(--accent)}.side-tagline{font-size:13px;letter-spacing:.03em;margin:0 0 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input{display:none}.note{font-size:14px;color:var(--muted);margin-top:12px}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.form-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px}.form-grid label{display:flex;flex-direction:column;font-weight:700;font-size:13px;color:var(--label)}.form-grid input,.form-grid select{margin-top:7px;border:1px solid var(--input-border);border-radius:10px;padding:12px;font:inherit;background:var(--input-bg);color:var(--ink)}.form-grid select{-moz-appearance:none;appearance:none;-webkit-appearance:none;padding-right:40px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23667085' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:16px;cursor:pointer}[data-theme=dark] .form-grid 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4px;text-align:center}@media(max-width:900px){.app-shell{display:block}.side{height:auto;position:static}.grid{grid-template-columns:1fr}.workspace{padding:18px}.hero{display:block}.hero-actions{margin-top:16px;justify-content:flex-start}.form-grid{grid-template-columns:1fr}.part-row.edit,.parts-editor-head{grid-template-columns:72px 1fr 40px}}.doc-liegenschaft{margin-top:4px;font-size:12px;font-weight:700;color:#344054}.side-nav{display:grid;grid-gap:8px;gap:8px;margin:0 0 16px}.side-nav-btn{width:100%;text-align:left;background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.16);border-radius:10px;padding:11px 14px;font-weight:800;cursor:pointer}.side-nav-btn.active{background:#fff;color:#0f172a;border-color:#fff}.side-nav-btn.side-nav-locked{opacity:.55;cursor:not-allowed}.side-nav-btn:hover:not(:disabled):not(.side-nav-locked){filter:brightness(1.05)}.side .side-btn,.side .side-btn.ghost,.side .side-btn.ghost:hover,.side 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span{font-size:12px;color:var(--muted)}.folder-delete-btn{color:#b42318;border-color:#fecdca}.folder-delete-btn:hover{background:#fef3f2;border-color:#fda29b}.qr-dialog-body{display:grid;grid-template-columns:auto 1fr;grid-gap:18px;gap:18px;align-items:start}.qr-dialog-name{margin:0 0 10px;font-weight:800}.qr-dialog-copy input{width:100%;margin:0 0 12px;border:1px solid var(--input-border);border-radius:10px;padding:10px 12px;font:inherit;background:var(--input-bg);color:var(--ink)}.liegenschaft-match-hint{margin:2px 0 0;font-size:13px;color:#027a48;line-height:1.45}.liegenschaft-match-hint.full{grid-column:1/-1;margin:-6px 0 8px}.liegenschaft-match-hint.error{color:#b42318}.kopfdaten-grid{gap:16px}.kopfdaten-grid .full:last-child{margin-top:2px}.modal-form{display:grid;grid-gap:14px;gap:14px;margin-top:14px}.modal-form label{display:flex;flex-direction:column;font-weight:700;font-size:13px;color:var(--label)}.modal-form input,.modal-form select{margin-top:7px;border:1px solid var(--input-border);border-radius:10px;padding:12px;font:inherit;background:var(--input-bg);color:var(--ink)}.managed-properties{margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}.managed-properties h4{margin:0 0 10px}.managed-properties-list{margin:0;padding:0;list-style:none;display:grid;grid-gap:10px;gap:10px}.managed-properties-list li{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--soft)}.managed-properties-list span{display:block;color:var(--muted);font-size:13px;margin-top:4px}@media(max-width:900px){.archive-filters,.qr-dialog-body{grid-template-columns:1fr}.archive-parts-head{flex-direction:column}.archive-parts-actions{width:100%}}.doc-type-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}.doc-type-tab{border:1px solid var(--card-border);background:var(--card-bg);color:var(--ink);border-radius:999px;padding:10px 18px;font-weight:800;cursor:pointer}.doc-type-tab.active{background:#0f172a;color:#fff;border-color:#0f172a}.doc-type-tab.doc-type-tab-locked,.doc-type-tab:disabled{opacity:.55;cursor:not-allowed}.timesheet-download-card p{color:var(--muted);line-height:1.55;margin:0 0 18px;max-width:640px}.archive-parts-editor{margin:16px 0}.archive-parts-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:12px}.archive-parts-head h4{margin:0 0 4px}.archive-parts-head p{margin:0}.archive-parts-actions{display:flex;gap:8px;flex-wrap:wrap}.archive-part-row{margin-bottom:8px}#archivePartsDialog .modal-card{max-width:860px}#archivePartsDialog .parts-list{max-height:50vh;overflow:auto}