:root{
  --navy:#0f2742;
  --navy2:#183d64;
  --gold:#c9a44f;
  --bg:#f5f7fb;
  --white:#fff;
  --text:#172334;
  --muted:#6f7b8b;
  --border:#e4e9ef;
  --success:#1f8f5f;
  --danger:#b94f4f;
  --warning:#8b6a18;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.app-shell{display:flex;min-height:100vh}
.sidebar{position:fixed;inset:0 auto 0 0;width:265px;background:linear-gradient(180deg,var(--navy),var(--navy2));color:#fff;padding:26px 18px;display:flex;flex-direction:column;z-index:5}
.brand{display:flex;align-items:center;gap:12px;margin-bottom:26px;padding:0 6px}
.brand-mark{width:44px;height:44px;border:1px solid rgba(255,255,255,.28);border-radius:13px;display:grid;place-items:center;font-weight:900;color:#f1d58f}
.brand strong{display:block;letter-spacing:1.1px}
.brand span{display:block;font-size:12px;opacity:.7;margin-top:2px}
nav{display:flex;flex-direction:column;gap:5px;overflow:auto}
.nav-item{border:0;background:transparent;color:#dbe5ef;text-align:left;border-radius:10px;padding:12px 13px}
.nav-item:hover,.nav-item.active{background:rgba(255,255,255,.1);color:#fff}
.sidebar-footer{margin-top:auto;padding:15px 6px 0;display:flex;align-items:center;justify-content:space-between;color:#cad5df}
.ghost-btn{background:transparent;border:1px solid rgba(255,255,255,.25);color:#fff;border-radius:9px;padding:8px 11px}
.content{margin-left:265px;width:calc(100% - 265px);padding:30px;max-width:1600px}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}
.top-actions{display:flex;gap:10px;flex-wrap:wrap}
.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:1.2px;color:var(--gold);font-weight:800;margin:0 0 5px}
h1,h2,h3,p{margin-top:0}
h1{margin-bottom:0;font-size:29px}
h3{margin-bottom:0}
.primary-btn,.secondary-btn,.mini-btn,.text-btn{border-radius:10px;font-weight:800}
.primary-btn{border:0;background:var(--gold);color:#172334;padding:11px 15px}
.secondary-btn{border:1px solid var(--border);background:#fff;color:var(--navy);padding:11px 15px}
.mini-btn{border:1px solid var(--border);background:#fff;color:var(--navy);padding:7px 10px;font-size:12px}
.mini-btn:disabled{opacity:.45;cursor:default}
.text-btn{border:0;background:transparent;color:var(--navy);padding:7px}
.view{display:none}
.view.active{display:block}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
.metric-card,.panel{background:#fff;border:1px solid var(--border);border-radius:16px;padding:19px}
.metric-card span{display:block;color:var(--muted);font-size:13px;margin-bottom:8px}
.metric-card strong{display:block;font-size:25px;color:var(--navy);margin-bottom:5px}
.metric-card small{color:var(--muted)}
.danger-card strong{color:var(--danger)}
.dashboard-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:16px}
.panel{margin-top:16px}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:16px}
.row{display:flex;justify-content:space-between;gap:15px}
.progress-list{display:grid;gap:17px}
.progress{height:9px;background:#eef1f5;border-radius:999px;overflow:hidden;margin-top:7px}
.progress span{display:block;height:100%;background:var(--gold);border-radius:999px}
.timeline{display:grid;gap:14px}
.timeline-item{display:flex;gap:11px}
.timeline-item small{display:block;color:var(--muted);margin-top:4px}
.dot{width:10px;height:10px;border-radius:50%;background:var(--gold);margin-top:5px}
.dot.success{background:var(--success)}
.status-pill{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:11px;font-weight:900}
.status-pill.open{background:#fff3d5;color:var(--warning)}
.status-pill.paid{background:#e8f6ef;color:var(--success)}
.status-pill.late{background:#fdeaea;color:var(--danger)}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:13px 12px;border-bottom:1px solid var(--border);white-space:nowrap}
th{font-size:11px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted)}
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.property-card{border:1px solid var(--border);border-radius:14px;padding:16px;display:flex;gap:13px}
.property-icon{width:45px;height:45px;border-radius:12px;background:#f3f5f8;display:grid;place-items:center}
.property-card p{color:var(--muted);margin:5px 0}
.property-card span{font-size:12px;color:var(--navy);font-weight:700}
.filters{display:grid;grid-template-columns:1fr 220px;gap:12px;margin-bottom:14px}
input,select,textarea{width:100%;padding:11px 12px;border:1px solid var(--border);border-radius:10px;background:#fff}
.empty-state{text-align:center;padding:46px 20px}
.empty-icon{width:62px;height:62px;margin:0 auto 14px;border-radius:50%;background:#e8f6ef;color:var(--success);display:grid;place-items:center;font-size:28px;font-weight:900}
.empty-state p{color:var(--muted)}
.ticket{display:flex;justify-content:space-between;align-items:center;gap:16px;border:1px solid var(--border);border-radius:14px;padding:16px;margin-top:12px}
.ticket h3{margin:8px 0 4px}
.ticket p{margin:0;color:var(--muted)}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.44);display:grid;place-items:center;padding:20px;z-index:50}
.modal-card{background:#fff;width:min(600px,100%);padding:24px;border-radius:18px;position:relative}
.close{position:absolute;right:15px;top:10px;background:transparent;border:0;font-size:29px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.form-grid label{font-size:13px;font-weight:800}
.form-grid input{margin-top:6px}
.full{grid-column:1/-1}
.info-box{margin-top:15px;background:#f7f3e8;border:1px solid #eee2be;padding:12px;border-radius:10px;color:#745f23;font-size:12px}
.hidden{display:none!important}
@media(max-width:1100px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .cards-grid{grid-template-columns:1fr 1fr}
  .dashboard-grid{grid-template-columns:1fr}
}
@media(max-width:800px){
  .sidebar{width:76px;padding:18px 10px}
  .brand div:last-child,.sidebar-footer small{display:none}
  .brand{justify-content:center}
  .nav-item{font-size:0;text-align:center;padding:13px 8px}
  .nav-item::first-letter{font-size:18px}
  .content{margin-left:76px;width:calc(100% - 76px);padding:18px}
  .topbar{align-items:flex-start;flex-direction:column}
  .grid-4,.grid-3,.cards-grid{grid-template-columns:1fr}
  .filters{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .full{grid-column:auto}
}