:root{--bg:#f4f5f7;--surface:#fff;--border:#e3e6ea;--text:#1c2430;--muted:#6b7684;--primary:#2f6fed;--primary-dark:#2456c0;--danger:#d64545;--danger-bg:#fdecec;--success:#1f9d57;--warn:#b7791f;--warn-bg:#fdf3e2;--info:#2f6fed;--info-bg:#eaf1fe;--rent:#6b46c1;--service:#b45309;--radius:12px;--shadow:0 1px 3px #141e2d14, 0 1px 2px #141e2d0a;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;line-height:1.5}h1,h2,h3{margin:0}button,input,select,textarea{font-family:inherit;font-size:14px}a{color:inherit;text-decoration:none}.muted{color:var(--muted)}.small{font-size:12px}.topbar{background:var(--surface);border-bottom:1px solid var(--border);z-index:10;align-items:baseline;gap:12px;padding:16px 32px;display:flex;position:sticky;top:0}.brand{font-size:18px;font-weight:700}.brand-mark{color:var(--primary)}.topbar-sub{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:12px}.content{max-width:1100px;margin:0 auto;padding:32px}.page-head{margin-bottom:24px}.page-head h1{font-size:26px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:20px;padding:20px}.card h3{margin-bottom:14px;font-size:15px}input,select,textarea{border:1px solid var(--border);width:100%;color:var(--text);background:#fff;border-radius:8px;padding:9px 11px}input:focus,select:focus,textarea:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #2f6fed26}textarea.notes{resize:vertical}.btn{border:1px solid var(--border);cursor:pointer;white-space:nowrap;background:#fff;border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:9px 16px;font-weight:600;transition:background .12s,border-color .12s;display:inline-flex}.btn:hover{background:#f7f8fa}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-sm{padding:5px 10px;font-size:12px}.btn-ghost{color:var(--muted);border-color:#0000;padding:5px 8px}.btn-ghost:hover{background:var(--danger-bg);color:var(--danger)}.tenant-section{margin-bottom:28px}.section-head{align-items:center;gap:10px;margin-bottom:14px;display:flex}.section-title{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-size:14px}.tenant-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;margin-bottom:28px;display:grid}.tenant-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;gap:6px;padding:18px;transition:transform .12s,box-shadow .12s;display:flex}.tenant-card:hover{transform:translateY(-2px);box-shadow:0 6px 16px #141e2d1f}.tenant-card-top{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.tenant-card-top h2{font-size:17px}.tenant-card-foot{border-top:1px solid var(--border);justify-content:space-between;align-items:baseline;margin-top:12px;padding-top:12px;display:flex}.stat-label{color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-size:12px}.stat-value{font-size:18px;font-weight:700}.stat-value.owed{color:var(--danger)}.badge{border-radius:999px;padding:3px 9px;font-size:12px;font-weight:700;display:inline-block}.badge-danger{background:var(--danger-bg);color:var(--danger)}.badge-ok{color:var(--success);background:#e7f6ee}.badge.big{padding:5px 12px;font-size:13px}.add-tenant .row{flex-wrap:wrap;gap:10px;display:flex}.add-tenant .row input{flex:1;min-width:160px}.back-link{color:var(--muted);margin-bottom:16px;font-size:14px;display:inline-block}.back-link:hover{color:var(--primary)}.tenant-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.summary{align-items:center;gap:16px;display:flex}.summary-item{flex-direction:column;align-items:flex-end;display:flex}.columns{grid-template-columns:1.6fr 1fr;align-items:start;gap:20px;display:grid}@media (width<=820px){.columns{grid-template-columns:1fr}}.field-grid{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px;display:grid}.field{flex-direction:column;gap:5px;display:flex}.field>span{color:var(--muted);font-size:12px;font-weight:600}.field.wide{grid-column:1/-1}.charge-list{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.charge{border:1px solid var(--border);border-left:4px solid var(--border);background:#fff;border-radius:10px;justify-content:space-between;gap:12px;padding:14px;display:flex}.charge.is-overdue{border-left-color:var(--danger);background:var(--danger-bg)}.charge.is-paid{opacity:.65;border-left-color:var(--success)}.charge-title{align-items:center;gap:8px;margin-bottom:4px;display:flex}.charge-desc{font-weight:600}.charge-dates{flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;display:flex}.chip{text-transform:uppercase;letter-spacing:.04em;color:#fff;border-radius:6px;padding:2px 8px;font-size:11px;font-weight:700}.chip-rent{background:var(--rent)}.chip-service{background:var(--service)}.overdue-flag{color:var(--danger);font-weight:700}.paid-flag{color:var(--success);font-weight:700}.charge-right{flex-direction:column;align-items:flex-end;gap:8px;display:flex}.charge-amount{font-size:16px;font-weight:700}.charge-actions{gap:6px;display:flex}.activity-form{gap:8px;margin-bottom:14px;display:flex}.activity-form select{flex-shrink:0;width:auto}.activity-list{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.activity-item{align-items:flex-start;gap:10px;display:flex}.activity-icon{font-size:16px;line-height:1.4}.activity-text{font-size:14px}.tiles{grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:28px;display:grid}@media (width<=700px){.tiles{grid-template-columns:repeat(2,1fr)}}.tile{background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;gap:4px;padding:16px 18px;display:flex}.tile-value{font-size:24px;font-weight:800}.tile-label{color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-size:12px}.tile-danger{border-left-color:var(--danger)}.tile-danger .tile-value{color:var(--danger)}.tile-warn{border-left-color:var(--warn)}.tile-warn .tile-value{color:var(--warn)}.tile-info{border-left-color:var(--info)}.tile-ok{border-left-color:var(--success)}.tile-ok .tile-value{color:var(--success)}.section-hint{color:var(--muted);font-size:12px}.badge-info{background:var(--info-bg);color:var(--info)}.flag-row{flex-wrap:wrap;gap:6px;margin:8px 0 2px;display:flex}.flag{color:var(--text);background:#eef0f3;border-radius:6px;padding:3px 8px;font-size:11px;font-weight:700}.flag-high{background:var(--danger-bg);color:var(--danger)}.flag-med{background:var(--warn-bg);color:var(--warn)}.auto-note{color:var(--muted);align-items:center;gap:6px;margin-top:8px;font-size:12px;display:flex}.auto-dot{background:var(--info);border-radius:50%;flex-shrink:0;width:7px;height:7px}.banner{border-radius:var(--radius);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;padding:16px 18px;display:flex}.banner-main{flex:1;min-width:220px}.banner-text{margin:8px 0 0;font-size:14px}.banner-ok{color:var(--success);background:#e7f6ee;font-weight:600}.banner-warn{background:var(--warn-bg);border:1px solid #f0d9a8}.banner-danger{background:var(--danger-bg);border:1px solid #f2c2c2}.tag{text-transform:uppercase;letter-spacing:.04em;vertical-align:middle;border-radius:5px;margin-left:8px;padding:2px 6px;font-size:10px;font-weight:700;display:inline-block}.tag-dispute{background:var(--danger-bg);color:var(--danger)}.tag-auto{background:var(--info-bg);color:var(--info)}.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}.btn-danger:hover{background:#b93a3a}.btn-warn{background:var(--warn-bg);color:var(--warn);border-color:#e6cf9a}.btn-warn:hover{background:#fbe9c9}.charge.is-disputed{border-left-color:var(--warn)}.recon-flag{color:var(--warn);font-weight:700}.followup-flag{color:var(--info);font-weight:700}.oc-list{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.oc-row{background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--danger);box-shadow:var(--shadow);border-radius:10px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:14px 16px;display:flex}.oc-info{cursor:default;flex:1;min-width:220px;position:relative}.oc-top{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.oc-desc{font-weight:600}.oc-days{color:var(--danger);background:var(--danger-bg);border-radius:6px;padding:2px 8px;font-size:11px;font-weight:700}.oc-sub{margin-top:4px}.oc-tenant{color:var(--primary);font-weight:700}.oc-tenant:hover{text-decoration:underline}.oc-right{align-items:center;gap:18px;display:flex}.oc-amount{flex-direction:column;align-items:flex-end;line-height:1.2;display:flex}.oc-now{color:var(--danger);font-size:18px;font-weight:800}.oc-orig{text-decoration:line-through}.oc-cta{align-items:center;gap:6px;display:flex}.oc-cta-label{color:var(--muted);margin-right:2px;font-size:12px}.chan-mini{border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:8px;justify-content:center;align-items:center;width:34px;height:34px;font-size:16px;transition:border-color .12s,background .12s,transform 80ms;display:inline-flex}.chan-mini:hover{border-color:var(--primary);background:var(--info-bg);transform:translateY(-1px)}.invoice-pop{z-index:40;background:var(--surface);border:1px solid var(--border);opacity:0;visibility:hidden;pointer-events:none;border-radius:10px;width:260px;padding:12px 14px;transition:opacity .12s,transform .12s,visibility .12s;position:absolute;top:calc(100% + 8px);left:0;transform:translateY(-4px);box-shadow:0 10px 30px #141e2d2e}.oc-info:hover .invoice-pop{opacity:1;visibility:visible;transform:translateY(0)}.invoice-pop-head{border-bottom:1px solid var(--border);margin-bottom:8px;padding-bottom:8px;font-size:13px;font-weight:700}.invoice-line{color:var(--muted);justify-content:space-between;gap:12px;padding:3px 0;font-size:13px;display:flex}.invoice-line span:last-child{color:var(--text);font-weight:600}.invoice-total{border-top:1px solid var(--border);margin-top:6px;padding-top:8px}.invoice-total span{font-size:15px;font-weight:800;color:var(--danger)!important}.modal-overlay{z-index:100;background:#141e2d73;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border-radius:var(--radius);width:100%;max-width:440px;padding:22px;box-shadow:0 12px 40px #141e2d40}.modal-head{justify-content:space-between;align-items:center;display:flex}.modal-sub{margin:4px 0 18px}.modal-label{margin:0 0 12px;font-size:14px;font-weight:600}.channel-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.channel-btn{border:1px solid var(--border);cursor:pointer;text-align:center;background:#fff;border-radius:10px;flex-direction:column;justify-content:flex-start;align-items:center;gap:6px;padding:16px 12px;font-size:13px;font-weight:600;transition:border-color .12s,background .12s;display:flex}.channel-btn:hover{border-color:var(--primary);background:var(--info-bg)}.channel-icon{font-size:24px}.channel-detail{color:var(--muted);word-break:break-all;font-size:11px;font-weight:500}.modal-actions{justify-content:space-between;gap:10px;margin-top:16px;display:flex}