:root{--bg: #f6efe2;--ink: #172425;--panel: #fffdf9;--line: #ddd3bf;--primary: #0f6f66;--primary-soft: #d9efec;--danger: #b83b2f}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;font-family:Avenir Next,Segoe UI,sans-serif;color:var(--ink);background:radial-gradient(circle at 100% 0%,#d7e6ff 0%,transparent 38%),radial-gradient(circle at 0% 100%,#ffe9cc 0%,transparent 40%),var(--bg)}#root{width:100%}.app{max-width:1380px;margin:18px auto 34px;padding:0 14px}.header{position:sticky;top:18px;z-index:50;background:linear-gradient(135deg,#0f6f66,#174d48);border:1px solid #0d5f57;border-radius:16px;padding:18px;color:#fff;box-shadow:0 12px 30px #17242538}.header h1{margin:0;font-size:30px}.small{margin:6px 0 0;color:#566466;font-size:14px}.header .small{color:#d7eeeb}.nav{margin-top:12px;display:flex;gap:8px;flex-wrap:wrap;position:relative;padding-right:58px}.nav a{text-decoration:none;color:#fff;background:#ffffff29;padding:9px 12px;border-radius:10px;font-weight:700;border:1px solid rgba(255,255,255,.28)}.nav .active{color:#0f6f66;background:#fff;border-color:#fff;outline:2px solid rgba(255,255,255,.4)}.settings-menu{position:absolute;right:0;top:0}.settings-trigger{background:#e8f1ef;color:#1d5f59;border:1px solid #b6d8d2;border-radius:50%;width:42px;height:42px;padding:0;font-size:22px;line-height:1}.settings-dropdown{position:absolute;top:calc(100% + 8px);right:0;min-width:170px;background:#fff;border:1px solid #c8d8d5;border-radius:12px;box-shadow:0 10px 24px #00000017;padding:8px;z-index:20;display:grid;gap:6px}.settings-dropdown a{text-decoration:none;color:#1c5a54;background:#eef6f4;border-radius:8px;padding:8px 10px;font-weight:700}.panel{margin-top:14px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px}.toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}.grid{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.card{border:1px solid var(--line);border-radius:10px;background:#fffcf6;padding:12px}.label{font-size:13px;color:#5e6a6b}.value{margin-top:6px;font-size:24px;font-weight:600}button,.link-btn{border:0;border-radius:10px;padding:10px 14px;background:var(--primary);color:#fff;font-weight:700;cursor:pointer;text-decoration:none;font-size:14px}.btn-compact{height:42px;padding:0 14px;border-radius:10px;align-self:end}.danger-btn{background:var(--danger);border-color:#8d2a22;color:#fff}.danger-btn:hover:not(:disabled){background:#9f3026}button:disabled{opacity:.55;cursor:not-allowed}input{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px;font-size:14px}select{width:100%;border:1px solid var(--line);border-radius:10px;padding:8px;font-size:14px;background:#fff}input[type=checkbox]{width:auto}label{display:block;margin:8px 0 6px;font-size:14px}table{width:100%;border-collapse:collapse;font-size:14px}.click-row{cursor:pointer}.active-row{background:#eef8f7}th,td{text-align:left;border-bottom:1px solid var(--line);padding:12px 10px;vertical-align:top}th{color:#5b6566;font-size:12px}.pill{display:inline-block;border-radius:999px;padding:2px 10px;font-size:12px;font-weight:700;background:#ebf4f2;color:#23544f}.pill.leer{background:#ffe8cf;color:#8c4c03}.pill.eigengenutzt{background:#ede8ff;color:#45308a}.error{color:var(--danger)}.result{margin-top:10px;border-top:1px dashed var(--line);padding-top:10px}.prev-tenants{color:#9ba3a4;font-size:12px;margin-top:4px}.vacancy-panel{background:#fff4df;border:1px solid #efc88b}.vacancy-row td{background:#fff8ea}.open-rent-card{margin:8px 0 14px;padding:14px 18px;border:1px solid #f1b9b9;background:#fff1f1;border-radius:12px;display:flex;justify-content:flex-end}.open-rent-card--inline{margin:0 0 0 auto;padding:8px 12px}.open-rent-number{color:#b10f0f;font-size:112px;line-height:1;font-weight:800}.open-rent-inline{display:flex;align-items:baseline;gap:14px}.open-rent-label-strong{color:#e43a45;font-size:58px;font-weight:700;line-height:1}.open-rent-card--inline .open-rent-number{font-size:72px}.open-rent-card--inline .open-rent-label-strong{font-size:34px}.open-rent-card--done{background:#eefbe9;border-color:#b6e8ab}.open-rent-card--done .open-rent-number,.open-rent-card--done .open-rent-label-strong{color:#7abf57}@media(max-width:980px){.open-rent-number{font-size:84px}.open-rent-label-strong{font-size:38px}.open-rent-card--inline{margin-left:0;width:100%;justify-content:flex-start}.open-rent-card--inline .open-rent-number{font-size:56px}.open-rent-card--inline .open-rent-label-strong{font-size:28px}}code{background:#eef2f2;border-radius:6px;padding:2px 6px}.auth-panel{max-width:460px;margin-left:auto;margin-right:auto}.logout-btn{margin-left:auto}.icon-btn{width:42px;height:42px;border-radius:50%;padding:0;display:inline-flex;align-items:center;justify-content:center;background:#e8f1ef;color:#1d5f59;border:1px solid #b6d8d2}.logout-icon{width:23px;height:23px}.print-btn{margin-left:auto;width:40px;height:40px;opacity:.9}.print-btn svg{width:20px;height:20px}.user-create{display:grid;grid-template-columns:1.5fr 1.5fr 1fr auto;gap:8px;margin-top:12px;margin-bottom:12px}.forms-grid{display:grid;grid-template-columns:repeat(2,minmax(260px,1fr));gap:10px}.subnav{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}.subnav-btn{background:#eaf4f2;color:#1b5d57;border:1px solid #c7dfdb}.subnav-btn.active{background:#d6ece8;border-color:#8ec7c0}.tiny-icon-btn{width:30px;height:30px;border-radius:8px;padding:0;font-size:15px;display:inline-flex;align-items:center;justify-content:center}.dropzone{margin:8px 0;padding:12px;border:1px dashed #9ebfba;border-radius:10px;background:#f4faf9;color:#355b58;font-size:14px}.dropzone-over{border-color:#0f6f66;background:#e7f5f2}.inline-upload{display:inline-block;margin-left:6px;color:#0f6f66;font-weight:700;cursor:pointer}.inline-upload input[type=file]{display:none}.doc-jump-btn{margin-left:8px;border:0;background:transparent;color:#2b6963;padding:0;width:auto;height:auto;font-size:15px;opacity:.85}.doc-jump-btn-has{color:#0f6f66;opacity:1}.nk-create{display:grid;grid-template-columns:1.3fr 1.3fr .9fr 1.2fr auto;gap:8px;margin-top:12px;margin-bottom:12px}.nk-ista-create{display:grid;grid-template-columns:1.4fr 1fr 1fr .9fr .9fr .9fr 1.1fr auto auto;gap:8px;margin-top:12px;margin-bottom:12px}.form-card{border:1px solid var(--line);border-radius:10px;padding:10px;background:#fffcf6;display:grid;gap:8px}.form-card h3{margin:0 0 4px}.modal-backdrop{position:fixed;inset:0;z-index:100;background:#121f2075;display:flex;align-items:center;justify-content:center;padding:24px}.modal-dialog{width:min(1120px,100%);max-height:min(860px,calc(100vh - 48px));background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:0 24px 70px #0000003d;display:flex;flex-direction:column;overflow:hidden}.unit-dialog{width:min(1180px,100%)}.pdf-preview-dialog{width:min(1180px,100%);height:min(900px,calc(100vh - 48px))}.modal-header,.modal-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line)}.modal-header h3{margin:0}.modal-footer{justify-content:flex-end;border-top:1px solid var(--line);border-bottom:0}.modal-body{overflow:auto;padding:14px}.pdf-preview-body{display:flex;flex-direction:column;gap:10px;min-height:0;flex:1}.pdf-preview-docs{display:flex;flex-wrap:wrap;gap:8px}.active-doc-btn{background:var(--primary);color:#fff;border-color:var(--primary)}.pdf-preview-frame{width:100%;min-height:620px;flex:1;border:1px solid var(--line);border-radius:8px;background:#fff}.modal-close{flex:0 0 auto;background:#e8f1ef;color:#1d5f59}.secondary-btn{background:#e8f1ef;color:#1d5f59;border:1px solid #b6d8d2}.unit-edit-layout{display:grid;grid-template-columns:minmax(320px,.85fr) minmax(420px,1.15fr);gap:12px;align-items:start}.unit-side-panel{display:grid;gap:14px}.inline-2{display:grid;grid-template-columns:1fr 1fr;gap:8px}@media(max-width:880px){.user-create,.nk-create,.nk-ista-create,.forms-grid{grid-template-columns:1fr}.modal-backdrop{align-items:stretch;padding:10px}.modal-dialog{max-height:calc(100vh - 20px)}.unit-edit-layout,.inline-2{grid-template-columns:1fr}}