:root{--ink:#213d37;--muted:#7a8680;--green:#326b50;--line:#e5e9e2;--paper:#f6f7f2;--orange:#b87b37}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:14px system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}button,input,textarea,select{font:inherit}button,a,input,select,textarea{outline-offset:4px}button{cursor:pointer}button{color:inherit}a{color:inherit}.sidebar{width:254px;background:#fff;position:fixed;inset:0 auto 0 0;padding:33px 23px;display:flex;flex-direction:column;border-right:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;font:800 21px system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;text-decoration:none;letter-spacing:-.8px}.brand-icon{width:35px;height:36px;border-radius:10px;background:var(--green);color:white;display:grid;place-content:center;font-size:27px;position:relative}.brand-icon span{color:#cde39b;position:absolute;right:5px;top:-4px}.house-label{font-size:10px;letter-spacing:1.7px;color:#98a19a;margin:46px 0 12px 10px;font-weight:700}.house{display:flex;align-items:center;gap:12px;border:1px solid var(--line);background:#fafbf8;width:100%;padding:15px 10px;border-radius:9px;text-align:left;font-size:24px}.house b{font-size:12px;display:block}.house small{font-size:10px;color:var(--muted);display:block;margin-top:5px}nav{margin-top:28px}nav button{width:100%;border:0;background:none;display:flex;align-items:center;gap:13px;padding:14px;border-radius:7px;margin-bottom:7px;font-size:17px;color:#728078}nav button span{font-size:13px}nav button b{margin-left:auto;font-size:11px;padding:3px 7px;border-radius:5px;background:#dce8d8}nav button.active{background:#edf2e9;color:#356348;font-weight:650}.red-dot{width:6px;height:6px;background:#c48a6d;border-radius:50%;margin-left:auto}.side-bottom{margin-top:auto}.care{border-bottom:1px solid var(--line);padding:20px 10px;color:#8b958b;font-size:12px;line-height:1.7}.house-art{font-size:45px;letter-spacing:0;color:#b5c8ad;padding-top:20px;line-height:1}.house-art span{color:#69886d;font-size:65px}.profile{display:flex;align-items:center;gap:10px;margin-top:24px}.avatar{width:34px;height:34px;border-radius:50%;background:#e9e6dd;display:inline-grid;place-items:center;font-size:11px;flex-shrink:0}.profile b{font-size:12px}.profile small{display:block;color:var(--muted);font-size:10px;margin-top:3px}.shell{margin-left:254px}header{height:81px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 45px;color:#8b948c;font-size:12px;background:#fbfcf8}.top-tools{display:flex;gap:14px;align-items:center}select{border:1px solid var(--line);padding:8px;background:white;border-radius:6px;font-size:12px}.demo{font-size:10px;background:#eff1e8;padding:5px 8px;border-radius:4px;color:#74806c}main{max-width:1260px;margin:auto;padding:43px 45px 30px;min-height:calc(100vh - 139px)}h1,h2,h3{font-family:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}h1{font-size:32px;letter-spacing:-1.3px;margin:9px 0 12px;font-weight:750}h2{font-size:17px;margin:0 0 8px;letter-spacing:-.4px}h3{font-size:15px;margin:0 0 9px}.eyebrow{font-size:10px;color:#7e8d76;letter-spacing:1.8px;font-weight:700}.intro{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.intro p{margin:0;color:var(--muted);line-height:1.7}.btn{background:var(--green);color:white;border:1px solid var(--green);padding:12px 17px;border-radius:7px;font-weight:550;display:inline-flex;gap:9px;align-items:center;justify-content:center}.btn:hover{background:#24563e}.btn.light{background:white;color:var(--ink);border-color:var(--line)}.btn.small{font-size:12px;padding:8px 12px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin-bottom:33px}.stat{background:#fff;border:1px solid var(--line);border-radius:10px;padding:19px 22px;display:flex;align-items:center;gap:15px}.stat-icon{display:grid;place-content:center;border-radius:9px;width:42px;height:42px;background:#edf2e9;font-size:21px;color:#6b865a}.stat:nth-child(2) .stat-icon{background:#fbf2e4;color:#b98c4c}.stat:nth-child(3) .stat-icon{background:#edf1ed;color:#627f69}.stat strong{display:block;font:750 26px system-ui}.stat small{display:block;color:var(--muted);font-size:11px;margin-top:3px}.columns{display:grid;grid-template-columns:minmax(0,1fr) 278px;gap:25px}.list-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px}.list-head h2{margin:0}.list-head select{background:transparent}.case{display:block;text-align:left;width:100%;border:1px solid var(--line);background:#fff;border-radius:10px;padding:21px;margin-bottom:13px;transition:transform .15s,border-color .15s}.case:hover{border-color:#9bb199;transform:translateY(-2px)}.case-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:13px}.case-id{font-size:10px;color:#939c94;letter-spacing:.4px}.badge{font-size:10px;font-weight:600;padding:5px 9px;border-radius:5px;background:#eff3ed;color:#5e7c50}.badge.wait{color:#a87936;background:#fcf2df}.badge.done{background:#edf3ef;color:#65856c}.badge.alert{color:#a65e49;background:#f9ece6}.case h3{font-size:16px;letter-spacing:-.3px}.case p{font-size:12px;color:var(--muted);margin:0 0 18px;line-height:1.6}.case-bottom{display:flex;justify-content:space-between;border-top:1px solid #f0f1ec;padding-top:13px;font-size:10px;color:#8c968d;gap:10px}.case-bottom .next{color:#927442}.panel{border:1px solid var(--line);border-radius:10px;background:white;padding:23px;margin-bottom:17px}.panel.tint{background:#edf1e6;border-color:#e3e9d8}.panel p{font-size:12px;color:#7b8873;line-height:1.8}.panel .round{font-size:22px;display:block;margin-bottom:17px;color:#6c8755}.steps{list-style:none;padding:0;margin:22px 0 0;counter-reset:step}.steps li{position:relative;display:flex;gap:12px;line-height:1.5;font-size:11px;color:#8b9388;padding-bottom:21px}.steps li:before{counter-increment:step;content:counter(step);width:22px;height:22px;border:1px solid #d8e1cb;border-radius:50%;display:grid;place-content:center;color:#71855f;flex-shrink:0;background:#f5f7ef}.steps li:not(:last-child):after{content:'';position:absolute;left:11px;top:24px;height:17px;width:1px;background:#d8e1cb}.steps b{display:block;color:#4f6549;font-size:11px}.text-btn{background:none;border:0;padding:0;color:#4e7152;font-size:11px;text-decoration:underline;text-underline-offset:4px}.contact{display:flex;gap:10px;align-items:center;margin-top:20px}.contact b{font-size:11px}.contact small{font-size:10px;display:block;margin-top:4px;color:var(--muted)}.contact .avatar{background:#f1f0e9}.contact-note{border-top:1px solid var(--line);padding-top:15px;margin-top:18px;font-size:10px;color:#8c958a;line-height:1.7}footer{padding:20px 45px;display:flex;gap:18px;align-items:center;color:#85917f;font-size:10px;border-top:1px solid var(--line)}footer span{color:#a1a99a}footer button{margin-left:auto;background:none;border:0;color:#85917f;font-size:10px}.back{background:none;border:0;padding:0;margin-bottom:24px;color:#73826f;font-size:12px}.detail-title{display:flex;gap:20px;justify-content:space-between;align-items:start}.detail-title h1{font-size:27px}.description{line-height:1.8;color:#68796c}.message{border-top:1px solid var(--line);padding:18px 0}.message-head{display:flex;justify-content:space-between;gap:12px;font-size:11px}.message time{color:#97a18f;font-size:10px}.message p{line-height:1.7;color:#5f7264;font-size:13px;white-space:pre-wrap}.system{background:#f4f6ee;padding:12px;border-radius:7px;font-size:11px;color:#7c896f;margin:12px 0;line-height:1.7}textarea,input{border:1px solid #d9e0d4;border-radius:6px;padding:12px;width:100%;background:#fff;color:var(--ink)}textarea{resize:vertical;min-height:95px}label{display:block;font-size:12px;margin:17px 0 8px}form .btn{margin-top:16px}dialog{border:1px solid var(--line);border-radius:14px;padding:30px;width:min(540px,92vw);color:var(--ink);box-shadow:0 25px 100px #18382930}dialog::backdrop{background:#173d3655;backdrop-filter:blur(3px)}.modal-head{display:flex;align-items:center;justify-content:space-between}.close{border:0;background:#f0f3eb;border-radius:50%;width:28px;height:28px}.form-note{font-size:11px;line-height:1.7;color:var(--muted)}.photos{display:flex;gap:9px;flex-wrap:wrap;margin:14px 0}.photos img{width:100px;height:80px;object-fit:cover;border-radius:7px;border:1px solid var(--line)}.warning{background:#fbede7;border:1px solid #edd9ce;border-radius:10px;padding:25px;margin-bottom:25px}.warning p{line-height:1.8;color:#97634e}.warning h2{color:#8e4e39}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#254f3c;color:white;border-radius:8px;padding:14px 23px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:10}#toast.show{opacity:1}.sr{position:absolute;clip:rect(0,0,0,0);width:1px;height:1px;overflow:hidden}.empty{text-align:center;padding:40px;color:var(--muted)}.detail-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:15px}.timeline-tools{font-size:11px;color:#839078;line-height:1.8}.rules{display:grid;gap:18px;grid-template-columns:repeat(2,1fr)}.rules p{line-height:1.9;color:var(--muted)}
@media(min-width:1500px){main{padding-top:60px}.intro{margin-bottom:40px}.case{padding:25px}}@media(max-width:1100px){.sidebar{width:210px;padding:30px 16px}.shell{margin-left:210px}main{padding:30px 25px}.columns{grid-template-columns:minmax(0,1fr) 240px;gap:17px}header{padding:0 25px}.brand{font-size:18px}.stat{padding:16px 12px;gap:10px}.stat-icon{width:32px;height:32px}h1{font-size:28px}}@media(max-width:820px){.sidebar{width:auto;position:static;padding:16px 20px;border-right:0;border-bottom:1px solid var(--line)}.brand{font-size:20px}.house-label,.house,.side-bottom{display:none}nav{display:flex;margin-top:17px;gap:6px}nav button{margin:0;padding:10px;justify-content:center}nav button b,.red-dot{display:none}.shell{margin-left:0}header{height:56px;padding:0 20px}header>span{display:none}.top-tools{width:100%;justify-content:space-between}main{padding:28px 20px}.intro{align-items:start;gap:18px}.intro .btn{font-size:12px;white-space:nowrap;margin-top:23px}h1{font-size:27px}.intro p{font-size:12px}.columns{grid-template-columns:1fr}.right-column{display:grid;grid-template-columns:1fr 1fr;gap:14px}.panel{padding:20px}.stats{gap:9px;margin-bottom:27px}.stat{display:block;padding:15px}.stat-icon{display:none}.stat strong{font-size:24px}.stat small{font-size:10px}.case-bottom{font-size:10px}.rules{grid-template-columns:1fr}footer{padding:20px}footer span{display:none}}@media(max-width:500px){.right-column{display:block}.intro{flex-wrap:wrap}.intro .btn{margin:0}.stats{margin-top:23px}.case{padding:18px}.case-bottom{flex-wrap:wrap}.detail-title{flex-direction:column;gap:0}.demo{font-size:9px}}
.auth-shell{max-width:1140px;margin:auto;padding:42px 40px}.auth-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:90px;align-items:center;min-height:76vh}.auth-story h1{font-size:49px;line-height:1.18;letter-spacing:-2px;margin:22px 0}.auth-story>p{color:#758471;line-height:1.9;max-width:400px}.auth-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px;box-shadow:0 18px 55px #234f3b06}.auth-tabs{display:flex;border-bottom:1px solid var(--line);margin:-5px 0 28px;gap:12px}.auth-tabs button{background:none;border:0;border-bottom:2px solid transparent;padding:12px 0;color:#7d8a78;font-size:12px;flex:1;line-height:1.5}.auth-tabs button.active{border-color:var(--green);color:var(--green);font-weight:700}.auth-card h2{font-size:23px;margin-top:12px}.auth-card input:not([type=checkbox]){min-height:46px}.auth-card .description{font-size:13px}.check{display:flex;align-items:start;gap:10px;line-height:1.6;font-size:11px;color:#798673}.check input{width:17px;height:17px;margin:0;accent-color:var(--green);flex-shrink:0}.wide{width:100%;min-height:47px}.auth-steps{display:flex;gap:22px;margin:35px 0;color:#719163;font-size:20px}.auth-steps span{display:flex;flex-direction:column;gap:8px}.auth-steps b{font-size:11px;color:#708064;font-weight:500}.auth-bottom{font-size:10px;color:#8a957e;text-align:center}.form-error{padding:12px;background:#fbede7;color:#924d36;font-size:12px;line-height:1.6;border-radius:6px}.btn:disabled{opacity:.55;cursor:wait}.loading{padding:50px;color:#708064}.photo{background:none;border:0;padding:0}.full-photo{width:100%;max-height:70vh;object-fit:contain}.table-scroll{overflow:auto}.data-table{border-collapse:collapse;width:100%;font-size:12px;line-height:1.6}.data-table th{font-size:10px;color:#8e9a86;font-weight:600;text-align:left;padding:15px 12px;border-bottom:1px solid var(--line)}.data-table td{padding:15px 12px;border-bottom:1px solid #f0f2ec}.data-table .text-btn{white-space:nowrap}.rules .panel p{color:#7b8873;line-height:1.85}#letter{background:white;padding:18px 5px;line-height:1.8;font-size:13px}#letter h1{font-size:27px;line-height:1.3;margin:25px 0}#letter h2{font-size:17px;margin-top:25px}#letter ol{padding-left:20px}#letter li{padding:7px 0;overflow-wrap:anywhere}.letter-meta{font-size:11px;color:#839078;margin-top:23px}.letter-code{display:flex;align-items:center;gap:15px;margin:24px 0;border:1px solid var(--line);border-radius:8px;padding:10px}.letter-code img{width:130px;height:130px;flex-shrink:0}.letter-code strong{display:block;letter-spacing:1px;overflow-wrap:anywhere;font-size:14px}.letter-code small{color:#7c8b71}.letter-code p{font-size:11px;color:#839078}.auth-card .eyebrow{font-size:9px}.house{cursor:default}
@media(max-width:820px){.auth-shell{padding:25px 20px}.auth-grid{grid-template-columns:1fr;gap:20px;min-height:0}.auth-story{padding:35px 0 0}.auth-story h1{font-size:35px;line-height:1.2;letter-spacing:-1px}.auth-story h1 br{display:none}.auth-story>p{font-size:13px}.auth-steps{display:none}.auth-story .form-note{font-size:10px;margin-bottom:0}.auth-card{padding:23px}.auth-bottom{font-size:9px;line-height:1.8}.intro .btn{margin-top:5px}header .top-tools{gap:12px}.data-table td{padding:12px 8px}#letter{font-size:12px}.letter-code{gap:7px}.letter-code img{width:100px;height:100px}.letter-code strong{font-size:12px}nav button{font-size:15px;gap:7px}nav button span{font-size:11px}.shell main h1{font-size:26px}.auth-card .auth-tabs button{font-size:11px}dialog{max-height:90vh;overflow:auto}.top-tools .text-btn{font-size:10px}.demo{font-size:9px}}
@media print{body{background:white}body>*{display:none!important}dialog[open]{display:block!important;position:static;border:0;padding:0;margin:0;max-height:none;width:100%;max-width:none;overflow:visible;box-shadow:none}dialog::backdrop{display:none}dialog>.no-print,.no-print{display:none!important}#letter{padding:12mm;font-size:12pt;color:#1d332c}#letter .letter-code img{width:40mm;height:40mm}#letter h1{font-size:26pt}#letter .brand{font-size:20pt}.letter-code{break-inside:avoid}#letter li{padding:3mm 0}@page{size:A4;margin:12mm}}
@media(max-width:500px){.auth-story{padding-top:20px}.auth-story h1{font-size:28px;line-height:1.2;margin:12px 0;letter-spacing:-.8px}.auth-story>p:not(.form-note){display:none}.auth-story .form-note{margin:10px 0 0}.auth-grid{gap:18px}}

/* Mieterkasten: Titelmotiv auf Anmeldung und Briefaktivierung. */
.auth-shell{max-width:1280px}
.auth-grid{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:56px;padding:32px 0}
.auth-hero{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:18px;margin-bottom:28px}
.auth-story h1{font-size:40px;line-height:1.18;letter-spacing:-1.5px;margin:16px 0}
.auth-story>p{max-width:480px}
.auth-steps{margin:24px 0}
@media(max-width:820px){.auth-grid{grid-template-columns:minmax(0,1fr);gap:24px;padding:24px 0}.auth-story{padding:0}.auth-hero{max-height:340px;margin-bottom:22px}.auth-story h1{font-size:34px}.auth-story h1 br{display:block}}
@media(max-width:500px){.auth-hero{border-radius:12px;margin-bottom:20px}.auth-story h1{font-size:29px;letter-spacing:-1px}.auth-story>p:not(.form-note){display:block;font-size:14px;line-height:1.7;margin:12px 0}.auth-story .form-note{font-size:11px}.auth-grid{padding-top:20px}}

.legal-page{max-width:820px;min-height:100vh;padding:40px 24px 60px}.legal-page article{line-height:1.8;font-size:15px}.legal-page h1{font-size:32px}.legal-page h2{margin:30px 0 10px;font-size:20px}.legal-page p{overflow-wrap:anywhere}.legal-nav,.legal-links{display:flex;flex-wrap:wrap;gap:18px;font-size:13px;margin:24px 0}.legal-notice{background:#fff3df;border:1px solid #d9bb81;border-radius:10px;padding:18px}.legal-links{justify-content:center}.shell footer{flex-wrap:wrap}.account-actions{display:flex;gap:12px;flex-wrap:wrap}.account-note{font-size:13px;line-height:1.8;color:#52664f}.auth-bottom{font-size:12px;line-height:1.7}.legal-page a:focus-visible,.legal-links a:focus-visible{outline:2px solid var(--green)}
.case-status{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.signal{display:inline-flex;gap:7px;align-items:center;font-size:12px;line-height:1.5;font-weight:650;color:#334b42}.signal i{display:inline-block;width:14px;height:14px;border:1px solid #0002;border-radius:50%;flex-shrink:0;background:#a1aaa7}.signal-green i{background:#3d9862}.signal-green-yellow i{background:linear-gradient(90deg,#3d9862 50%,#f1c84c 50%)}.signal-yellow-red i{background:linear-gradient(90deg,#f1c84c 50%,#d75248 50%)}.signal-red i{background:#d75248}.signal-waiting i{background:#a1aaa7}.property-overview{margin:0 0 30px;padding:24px;border:1px solid var(--line);border-radius:16px;background:#fff}.property-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px}.property-heading h2{font-size:23px;margin:7px 0}.property-heading>span{font-size:12px;color:#596b60}.property-card{width:100%;display:flex;align-items:center;gap:18px;text-align:left;background:#f7f8f2;border:1px solid #dae3d5;border-radius:12px;padding:22px}.property-card:hover{border-color:var(--green)}.property-icon{display:grid;place-items:center;width:60px;height:60px;border-radius:12px;background:#e5eedf;color:var(--green);font-size:40px;flex-shrink:0}.property-address{display:flex;flex-direction:column;gap:6px}.property-address strong{font-size:20px}.property-address>span:not(.signal){font-size:13px;color:#657568}.property-link{margin-left:auto;font-size:13px;white-space:nowrap}.signal-legend{display:flex;flex-wrap:wrap;gap:12px 22px;margin-top:20px}.signal-legend .signal{font-weight:450;font-size:11px}.case-top{gap:12px;flex-wrap:wrap}.case-status .badge{font-size:10px}.property-overview .form-note{margin-bottom:0}@media(max-width:600px){.property-overview{padding:18px}.property-heading{align-items:start;flex-direction:column;gap:4px}.property-card{padding:16px;gap:12px;flex-wrap:wrap}.property-icon{width:42px;height:42px;font-size:30px}.property-address{flex:1;min-width:0}.property-address strong{font-size:17px}.property-link{margin-left:54px}.property-heading h2{font-size:21px}.signal-legend{gap:10px}.property-card .signal{font-size:11px}}

.archive-status{display:inline-flex;align-items:center;gap:9px;color:#52645a;font-size:12px;font-weight:600}.archive-check{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;border:1px solid #dfe5df;background:#fff;color:#b33131;font-size:21px;font-weight:750;line-height:1;flex-shrink:0}.sidebar nav .nav-check{width:24px;height:24px;font-size:17px;margin:0}.archive-list{max-width:900px}.archive-list .case{border-color:#dfe5df}.archive-list .archive-status{white-space:nowrap}@media(max-width:820px){nav{flex-wrap:wrap}nav button{width:auto;flex:1 1 auto}.intro>.archive-status{margin-top:12px}}

.scope-choice{border:0;padding:0;margin:22px 0}.scope-choice legend{font-weight:650;font-size:14px;margin-bottom:10px}.scope-option{display:flex;gap:12px;align-items:start;border:1px solid var(--line);border-radius:9px;padding:14px;margin:10px 0;cursor:pointer}.scope-option:has(input:checked){border-color:var(--green);background:#f1f5eb}.scope-option input{width:18px;height:18px;flex-shrink:0;margin:2px 0;accent-color:var(--green)}.scope-option b{display:block;font-size:14px}.scope-option small{display:block;margin-top:6px;line-height:1.6;color:#5e7062}nav{overflow:auto}@media(max-width:820px){nav{flex-wrap:wrap}nav button{width:auto;flex:1 1 auto}}

.community-existing{border-left:3px solid var(--green);padding:12px 14px;margin:12px 0;background:#f2f5ee;font-size:12px;line-height:1.7}.community-existing ul{margin:8px 0;padding-left:18px}.community-existing p{margin-bottom:0}