:root{--brand: #8b0000;--brand-dark: #6d0000;--brand-tint: #f6e9e9;--graphite: #3a3a3a;--gray-600: #5f6368;--gray-400: #9aa0a6;--gray-200: #e3e3e3;--gray-100: #f2f2f2;--mist: #f7f7f8;--paper: #ffffff;--ok: #1e7e34;--warn: #b7791f;--radius: 8px;--shadow: 0 1px 3px rgba(0, 0, 0, .08)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:Segoe UI,system-ui,-apple-system,Roboto,sans-serif;color:var(--graphite);background:var(--mist);font-size:14px}.app{display:flex;height:100vh;overflow:hidden}.sidebar{width:220px;background:var(--paper);border-right:1px solid var(--gray-200);display:flex;flex-direction:column;flex-shrink:0;transition:width .18s ease}.sidebar.collapsed{width:60px}.sidebar.collapsed .brand{justify-content:center;padding:18px 0}.sidebar.collapsed .nav button{justify-content:center;padding:9px 0}.brand{display:flex;align-items:center;gap:10px;padding:18px;border-bottom:1px solid var(--gray-200)}.brand .mark{width:28px;height:28px;border-radius:6px;background:var(--brand);color:#fff;font-weight:800;display:grid;place-items:center;font-size:15px}.brand .name{font-weight:700;letter-spacing:.3px}.brand .name small{display:block;font-weight:400;color:var(--gray-400);font-size:11px}.nav{padding:8px;overflow-y:auto}.nav button{width:100%;text-align:left;border:0;background:transparent;cursor:pointer;padding:9px 12px;border-radius:var(--radius);color:var(--graphite);display:flex;align-items:center;gap:10px;font-size:13.5px}.nav button:hover{background:var(--gray-100)}.nav button.active{background:var(--brand-tint);color:var(--brand);font-weight:600}.nav .ico{width:18px;text-align:center}.main{flex:1;display:flex;flex-direction:column;overflow:hidden}.topbar{height:56px;background:var(--paper);border-bottom:1px solid var(--gray-200);display:flex;align-items:center;padding:0 20px;gap:16px}.topbar .page-title{cursor:pointer;-webkit-user-select:none;user-select:none;padding:4px 8px;margin:-4px -8px;border-radius:6px}.topbar .page-title:hover{background:var(--gray-100);color:var(--brand)}.topbar .search{flex:1;max-width:520px;padding:8px 12px;border:1px solid var(--gray-200);border-radius:20px;background:var(--gray-100)}.content{flex:1;overflow-y:auto;padding:20px}.admin-shell{display:flex;flex-direction:column;height:100vh;overflow:hidden;width:100%}.admin-topbar{height:56px;background:var(--paper);border-bottom:1px solid var(--gray-200);display:flex;align-items:center;padding:0 20px;gap:16px;flex-shrink:0}.admin-body{flex:1;display:flex;overflow:hidden}.admin-sidebar{width:260px;flex-shrink:0;background:var(--paper);border-right:1px solid var(--gray-200);overflow-y:auto;padding:18px 0}.admin-sidebar h5{margin:20px 20px 8px;font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--gray-400)}.admin-sidebar h5:first-child{margin-top:0}.admin-sidebar button{width:100%;text-align:left;border:0;background:transparent;cursor:pointer;padding:8px 20px;color:var(--brand);font-size:13.5px;display:flex;align-items:center;justify-content:space-between;gap:8px}.admin-sidebar button:hover{background:var(--gray-100)}.admin-sidebar button.active{background:var(--brand-tint);color:var(--brand);font-weight:600}.admin-content{flex:1;overflow-y:auto;padding:24px}.portal-shell{display:flex;flex-direction:column;height:100vh;overflow:hidden;width:100%;background:var(--mist)}.portal-topbar{height:60px;background:var(--paper);border-bottom:1px solid var(--gray-200);display:flex;align-items:center;padding:0 24px;flex-shrink:0}.portal-topbar .brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--brand);white-space:nowrap}.portal-nav-tabs{flex:1;display:flex;justify-content:center;gap:8px}.portal-nav-tabs button{border:0;background:transparent;cursor:pointer;padding:8px 16px;font-size:14px;font-weight:600;color:var(--gray-600);border-radius:var(--radius)}.portal-nav-tabs button:hover{background:var(--gray-100)}.portal-nav-tabs button.active{color:var(--brand);background:var(--brand-tint)}.portal-topbar .right{display:flex;align-items:center;gap:12px}.portal-body{flex:1;overflow-y:auto;padding:24px}.portal-grid{display:grid;grid-template-columns:2fr 1fr;gap:20px;align-items:start}.portal-hero{border-radius:var(--radius);overflow:hidden;background:var(--gray-200);aspect-ratio:16/9;display:flex;align-items:flex-end;position:relative}.portal-hero img{width:100%;height:100%;object-fit:cover;position:absolute;top:0;right:0;bottom:0;left:0}.portal-hero .caption{position:relative;z-index:1;background:linear-gradient(transparent,#0000008c);color:#fff;padding:24px 16px 12px;width:100%;font-weight:600}.portal-placeholder{padding:60px 20px;text-align:center;color:var(--gray-400)}.category-row{display:flex;align-items:center;gap:14px;padding:14px 18px;cursor:pointer}.category-row:hover{background:var(--mist)}.category-row-icon{color:var(--graphite);flex-shrink:0;display:flex}.portal-promo{background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:8px}.portal-promo h3{margin:0;font-size:19px}.portal-promo p{margin:0;font-size:13.5px;opacity:.9;max-width:320px}.portal-promo button{align-self:flex-start;margin-top:6px;background:#fff;color:var(--brand);border:0;border-radius:var(--radius);padding:9px 18px;font-weight:600;cursor:pointer}.ticket-row{background:var(--paper);border:1px solid var(--gray-200);border-radius:var(--radius);padding:14px 16px;margin-bottom:10px;cursor:pointer;display:flex;align-items:center;gap:14px;box-shadow:var(--shadow)}.ticket-row:hover{border-color:var(--brand)}.badge{font-size:11px;font-weight:600;padding:3px 9px;border-radius:12px;text-transform:capitalize;white-space:nowrap}.badge.eingegangen{background:var(--brand-tint);color:var(--brand)}.badge.in_bearbeitung{background:#e8f0fe;color:#1a56c4}.badge.wartet{background:#fef3e0;color:var(--warn)}.badge.geschlossen{background:var(--gray-100);color:var(--gray-600)}.badge.role-tenant{background:#e8f0fe;color:#1a56c4}.badge.role-owner{background:var(--brand-tint);color:var(--brand)}.badge.role-contractor{background:#fef3e0;color:var(--warn)}.badge.status-grey{background:var(--gray-100);color:var(--gray-600);text-transform:none}.badge.status-blue{background:#e8f0fe;color:#1a56c4;text-transform:none}.badge.status-green{background:#e6f4ea;color:var(--ok);text-transform:none}.datagrid{width:100%;border-collapse:collapse;background:var(--paper);border:1px solid var(--gray-200);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.datagrid th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--gray-400);font-weight:600;padding:10px 16px;border-bottom:1px solid var(--gray-200)}.datagrid td{padding:12px 16px;border-bottom:1px solid var(--gray-200);vertical-align:middle}.datagrid tbody tr{cursor:pointer}.datagrid tbody tr:hover{background:var(--mist)}.datagrid tbody tr:last-child td{border-bottom:0}.contact-name{transition:color .12s}.datagrid tbody tr:hover .contact-name{color:var(--brand);font-weight:600}.ticket-row .meta{flex:1}.ticket-row .meta .title{font-weight:600}.ticket-row .meta .sub{color:var(--gray-400);font-size:12.5px;margin-top:3px}.ref{color:var(--gray-400);font-size:12px;font-variant-numeric:tabular-nums}.detail-head{background:var(--paper);border:1px solid var(--gray-200);border-radius:var(--radius);padding:18px 20px;margin-bottom:16px}.detail-head h1{font-size:19px;margin:0 0 6px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:14px}.card{background:var(--paper);border:1px solid var(--gray-200);border-radius:var(--radius);padding:14px 16px}.card h4{margin:0 0 8px;font-size:12px;text-transform:uppercase;color:var(--gray-400);letter-spacing:.5px}.field-input{width:100%;padding:8px 10px;border:1px solid var(--gray-200);border-radius:6px;font:inherit;margin-bottom:6px}.detail-rows{display:flex;flex-direction:column;gap:14px}.detail-label{font-size:12.5px;color:var(--gray-600);margin-bottom:3px}.detail-value{font-size:14px;color:var(--graphite)}.detail-value a{color:#1a56c4;text-decoration:none}.detail-value a:hover{text-decoration:underline}.modulebar{background:var(--paper);border:1px solid var(--gray-200);border-radius:var(--radius);padding:6px;display:flex;gap:4px;flex-wrap:wrap;margin-bottom:12px}.tab{border:0;background:transparent;padding:8px 14px;border-radius:6px;cursor:pointer;font-size:13px;color:var(--gray-600)}.tab:hover{background:var(--gray-100)}.tab.active{background:var(--brand);color:#fff}.tab .dot{color:var(--brand)}.tab.active .dot{color:#fff}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.btn{border:1px solid var(--brand);background:var(--brand);color:#fff;padding:9px 14px;border-radius:var(--radius);cursor:pointer;font-size:13px;font-weight:600}.btn:hover{background:var(--brand-dark)}.btn.ghost{background:#fff;color:var(--brand)}.btn.ghost:hover{background:var(--brand-tint)}.btn.gray{background:#fff;color:var(--graphite);border-color:var(--gray-200)}.btn.gray.active{background:var(--brand-tint);color:var(--brand);border-color:var(--brand)}.filter-btn{display:inline-flex;align-items:center;gap:8px}.filter-btn .ico-funnel{flex-shrink:0}.filter-btn .ico-caret{flex-shrink:0;transition:transform .15s}.filter-btn .ico-caret.open{transform:rotate(180deg)}.filter-panel{position:absolute;top:calc(100% + 8px);left:0;z-index:30;display:flex;align-items:flex-start;gap:18px;background:var(--paper);border:1px solid var(--gray-200);border-radius:var(--radius);padding:14px 16px;box-shadow:0 10px 30px #00000029}.filter-panel-col{display:flex;flex-direction:column;width:220px;flex-shrink:0}.filter-panel-col .filter-group+.filter-group{margin-top:16px;padding-top:14px;border-top:1px solid var(--gray-200)}.filter-group-h{padding-left:18px;border-left:1px solid var(--gray-200);white-space:nowrap}.filter-radio-row{display:flex;gap:16px}.filter-group h4{margin:0 0 8px;font-size:12px;text-transform:uppercase;color:var(--gray-400);letter-spacing:.5px}.filter-radio{display:flex;align-items:center;gap:8px;padding:6px 0;font-size:13.5px;color:var(--graphite);cursor:pointer}.filter-radio input[type=radio],.filter-radio input[type=checkbox]{accent-color:var(--brand);cursor:pointer}.property-picker{min-width:200px}.toggle-row{display:flex;align-items:center;gap:10px;padding:6px 0;font-size:13.5px;color:var(--graphite);cursor:pointer}.toggle-switch{position:relative;display:inline-block;width:36px;height:21px;flex-shrink:0}.toggle-switch input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer}.toggle-switch .slider{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--gray-200);border-radius:22px;transition:background .15s}.toggle-switch .slider:before{position:absolute;content:"";height:15px;width:15px;left:3px;top:3px;background:#fff;border-radius:50%;transition:transform .15s;box-shadow:0 1px 2px #00000040}.toggle-switch input:checked+.slider{background:var(--brand)}.toggle-switch input:checked+.slider:before{transform:translate(15px)}.breadcrumb{font-size:13px;color:var(--gray-600);margin-bottom:14px}.breadcrumb .crumb-link{color:var(--gray-600);cursor:pointer;background:none;border:0;font:inherit;padding:0}.breadcrumb .crumb-link:hover{color:var(--brand);text-decoration:underline}.breadcrumb .sep{margin:0 6px;color:var(--gray-400)}.breadcrumb .current{color:var(--graphite);font-weight:600}.photo-placeholder{width:100%;max-width:360px;height:160px;border-radius:var(--radius);background:var(--mist);border:1px dashed var(--gray-200);display:grid;place-items:center;color:var(--gray-400);margin-bottom:18px}.detail-section{margin-bottom:22px}.detail-section h4{margin:0 0 12px;font-size:12px;text-transform:uppercase;color:var(--gray-400);letter-spacing:.5px}.icon-btn{border:0;background:transparent;cursor:pointer;color:var(--gray-600);width:28px;height:28px;border-radius:50%;display:grid;place-items:center;flex-shrink:0}.icon-btn:hover{background:var(--gray-100);color:var(--brand)}.icon-btn.on{color:var(--ok)}.icon-btn.off{color:var(--gray-400)}.field-outlined{position:relative;border:1px solid var(--gray-200);border-radius:8px;padding:14px 12px 10px;margin-bottom:16px}.modal .field-outlined label{position:absolute;top:-8px;left:10px;background:var(--paper);padding:0 4px;font-size:11px;color:var(--gray-600);margin:0}.modal .field-outlined select{width:100%;border:0;padding:4px 0;font:inherit;background:transparent;color:var(--graphite)}.field-outlined select:focus{outline:none}.info-banner{background:#e8f0fe;color:#1a56c4;border-radius:var(--radius);padding:10px 14px;font-size:13px;line-height:1.5}.toolbar-divider{width:1px;align-self:stretch;background:var(--gray-200);margin:2px}.btn.link{background:transparent;border:0;color:var(--gray-600);padding:0 2px;font-size:13px;cursor:pointer;white-space:nowrap}.btn.link:hover{color:var(--brand);text-decoration:underline}.btn.link.saved{color:var(--ok);font-weight:600}.view-toggle{display:inline-flex;border:1px solid var(--gray-200);border-radius:var(--radius);overflow:hidden;flex-shrink:0}.view-toggle button{border:0;background:var(--paper);padding:8px 10px;cursor:pointer;color:var(--gray-600);display:grid;place-items:center}.view-toggle button+button{border-left:1px solid var(--gray-200)}.view-toggle button.active{background:var(--brand-tint);color:var(--brand)}.datagrid th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none}.datagrid th.sortable .sort-caret{margin-left:5px;color:var(--gray-400);font-size:10px}.datagrid th.sortable.sorted .sort-caret{color:var(--brand)}.datagrid input[type=checkbox]{accent-color:var(--brand);cursor:pointer}.responsible-list{display:flex;flex-direction:column;gap:2px}.responsible-list .role{font-weight:600;font-size:12.5px}.responsible-list .who{color:var(--gray-600)}.responsible-more{color:var(--brand);font-size:12px;cursor:pointer}.filter-summary{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--paper);border:1px solid var(--gray-200);border-radius:var(--radius);padding:10px 14px;margin-bottom:14px;box-shadow:var(--shadow)}.filter-summary-chips{display:flex;gap:8px;flex-wrap:wrap}.filter-chip{background:var(--mist);border:1px solid var(--gray-200);border-radius:14px;padding:6px 12px;font-size:12.5px;color:var(--gray-600);white-space:nowrap}.filter-chip b,.filter-chip strong{color:var(--graphite)}.contact-search{width:220px;padding:8px 12px;border:1px solid var(--gray-200);border-radius:20px;background:var(--gray-100);font:inherit;color:var(--graphite)}.contact-search:focus{outline:2px solid var(--brand-tint);border-color:var(--brand);background:var(--paper)}.entry{background:var(--paper);border:1px solid var(--gray-200);border-radius:var(--radius);padding:14px 16px;margin-bottom:10px}.entry .head{display:flex;align-items:center;gap:10px;margin-bottom:6px}.entry .author{font-weight:600}.entry .type-pill{margin-left:auto;font-size:11px;padding:2px 8px;border-radius:10px;background:var(--gray-100);color:var(--gray-600)}.entry .type-pill.lv,.entry .type-pill.angebotsanfrage,.entry .type-pill.auftrag{background:var(--brand-tint);color:var(--brand)}.entry.internal{background:#fef3e0;border-color:var(--warn)}.entry .internal-pill{font-size:11px;padding:2px 8px;border-radius:10px;font-weight:600;background:var(--warn);color:#fff}.entry .body{color:var(--graphite);white-space:pre-wrap}.entry .att{margin-top:8px;font-size:13px}.entry .att a{color:var(--brand);text-decoration:none}.avatar{width:30px;height:30px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:700}.modal-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000059;display:grid;place-items:center;z-index:50;padding:20px}.modal{background:#fff;border-radius:10px;padding:22px;width:460px;max-width:92vw;max-height:100%;overflow-y:auto;box-shadow:0 10px 40px #0003}.modal.wide{width:640px}.modal h3{margin:0 0 14px;color:var(--brand)}.modal label{display:block;font-size:12px;color:var(--gray-600);margin:10px 0 4px}.modal .filter-radio{display:flex;margin:0}.modal input,.modal textarea,.modal select{width:100%;padding:9px 10px;border:1px solid var(--gray-200);border-radius:6px;font:inherit}.modal .datagrid input[type=checkbox]{width:auto;padding:0;border:0;accent-color:var(--brand);cursor:pointer}.modal .filter-radio input[type=checkbox],.modal .filter-radio input[type=radio]{width:auto;padding:0;border:0}.modal .row{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}.muted{color:var(--gray-400)}.empty{text-align:center;color:var(--gray-400);padding:40px}.login-wrap{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand-dark),var(--brand) 55%,#2a2a2a);padding:20px}.login-card{background:#fff;width:380px;max-width:92vw;border-radius:12px;padding:30px 28px;box-shadow:0 12px 40px #00000047}.login-brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}.login-brand .mark{width:40px;height:40px;border-radius:8px;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:800;font-size:20px}.login-title{font-weight:700;font-size:16px}.login-card label{display:block;font-size:12px;color:var(--gray-600);margin:12px 0 5px}.login-card input{width:100%;padding:11px 12px;border:1px solid var(--gray-200);border-radius:8px;font:inherit}.login-card input:focus{outline:2px solid var(--brand-tint);border-color:var(--brand)}.login-err{margin-top:14px;background:var(--brand-tint);color:var(--brand);padding:9px 12px;border-radius:8px;font-size:13px}.login-divider{display:flex;align-items:center;text-align:center;color:var(--gray-400);font-size:11.5px;margin:18px 0 10px;gap:10px}.login-divider:before,.login-divider:after{content:"";flex:1;height:1px;background:var(--gray-200)}.qr-wrap svg{width:100%;height:100%;display:block}.invite-result{padding:12px 14px;border-radius:8px;font-size:13.5px;margin-bottom:4px}.invite-result+.invite-result{margin-top:10px}.invite-result.ok{background:#e6f4ea;color:var(--ok)}.invite-result.err{background:var(--brand-tint);color:var(--brand)}.doc-dropzone{display:block;border:2px dashed var(--gray-200);border-radius:var(--radius);background:var(--paper);padding:34px 20px;text-align:center;cursor:pointer}.doc-dropzone:hover,.doc-dropzone.over{border-color:var(--brand);background:var(--brand-tint)}.doc-dropzone-ico{font-size:26px;margin-bottom:8px}.doc-row-name{color:var(--graphite);text-decoration:none;font-weight:500}.doc-row-name:hover{color:var(--brand);text-decoration:underline}.doc-caret{display:inline-block;margin-right:6px;color:var(--gray-400);transition:transform .12s}.doc-caret.open{transform:rotate(90deg)}.doc-folder-row td{background:var(--mist);font-weight:600}.doc-sort-ico{display:inline-block;color:var(--gray-400);font-size:11px;margin-right:4px}.doc-row-actions{display:flex;gap:2px;margin-left:auto;opacity:0}.datagrid tbody tr:hover .doc-row-actions{opacity:1}