*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#f6f7f9;color:#17191c}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.hidden{display:none!important}

/* auth */
.auth-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:#f6f7f9}
.auth-card{width:min(420px,100%);background:#fff;padding:36px;border:1px solid #e6e7ea;border-radius:18px;box-shadow:0 15px 50px rgba(0,0,0,.06)}
.brand{font-size:21px;font-weight:800;margin-bottom:30px}
.brand span{font-weight:400}
.auth-card h1{margin:0 0 8px;font-size:28px}
.auth-card p{margin:0 0 25px;color:#747981}
.auth-card label,.field label{display:block;font-size:13px;font-weight:650;margin:0 0 8px}
.auth-card input{margin-bottom:16px}
.auth-card input,.field input,.field select,.field textarea,.filters input,.filters select{width:100%;border:1px solid #dfe2e6;background:#fff;border-radius:9px;padding:12px 13px;outline:none;transition:.15s}
.auth-card input:focus,.field input:focus,.field select:focus,.field textarea:focus,.filters input:focus,.filters select:focus{border-color:#111;box-shadow:0 0 0 3px rgba(0,0,0,.05)}

.btn{border:0;border-radius:9px;padding:11px 16px;font-weight:650}
.btn.primary{background:#111;color:#fff}
.btn.secondary{background:#eef0f2;color:#222}
.btn.danger{background:#feecec;color:#b42318}
.btn.full{width:100%;margin-top:8px}

/* layout */
.sidebar{position:fixed;inset:0 auto 0 0;width:235px;background:#111;color:#fff;padding:25px 16px;display:flex;flex-direction:column}
.sidebar .brand{padding:0 10px}
.sidebar nav{display:grid;gap:5px}
.nav-item,.logout{border:0;background:transparent;color:#bbb;text-align:left;padding:12px 13px;border-radius:8px}
.nav-item:hover,.nav-item.active{background:#242424;color:#fff}
.logout{margin-top:auto}
.main{margin-left:235px;min-height:100vh}
.topbar{height:90px;background:#fff;border-bottom:1px solid #e8e9eb;padding:22px 32px;display:flex;align-items:center}
.topbar h2{margin:0;font-size:24px}
.topbar p{margin:3px 0 0;color:#777;font-size:13px}
.section{padding:30px 32px}

/* dashboard */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px;margin-bottom:22px}
.stat-card,.panel{background:#fff;border:1px solid #e5e6e9;border-radius:14px}
.stat-card{padding:20px}
.stat-card span{display:block;color:#777;font-size:13px;margin-bottom:8px}
.stat-card strong{font-size:28px}
.panel{padding:24px;margin-bottom:20px}
.panel-head{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:22px}
.panel-head h3{margin:0 0 4px;font-size:18px}
.panel-head p{margin:0;color:#777;font-size:13px}

/* filters */
.filters{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-bottom:18px}
.filters .full-width{grid-column:1/-1}
@media(max-width:1200px){.filters{grid-template-columns:repeat(3,1fr)}}

/* table */
.table-wrap{overflow:auto}
.table{width:100%;border-collapse:collapse;min-width:820px}
.table th,.table td{text-align:left;padding:13px 10px;border-bottom:1px solid #eee;font-size:13px;vertical-align:top}
.table th{color:#777;font-weight:650}
.table tr{cursor:pointer}
.table tr:hover{background:#fafafa}
.recent-title{font-weight:650}
.empty{padding:30px;text-align:center;color:#777}

/* badges */
.badge{display:inline-block;padding:5px 9px;border-radius:999px;font-size:11px;font-weight:700;background:#eef0f2}
.badge.Draft{background:#eef0f2;color:#555}
.badge.Submitted{background:#e8f0fe;color:#1a56c4}
.badge.Under_Review{background:#fff6df;color:#9a6700}
.badge.Verified{background:#eaf3ff;color:#1849a9}
.badge.Published{background:#eaf8ef;color:#19713a}
.badge.On_Hold{background:#f4f0ff;color:#5b3fb0}
.badge.Sold,.badge.Rented{background:#fff0f0;color:#b42318}
.badge.Expired{background:#f1f2f4;color:#777}

/* forms */
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.full-width{grid-column:1/-1}
.field{margin-bottom:0}
.field small{display:block;color:#777;margin-top:7px}
.section-gap{margin-top:24px;padding-top:20px;border-top:1px solid #eee;margin-bottom:16px;font-size:16px}
.amenities{display:flex;flex-wrap:wrap;gap:9px}
.amenities label{display:flex;align-items:center;gap:7px;background:#f5f6f7;border:1px solid #e2e3e5;padding:9px 11px;border-radius:8px;font-size:13px;font-weight:500}
.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px;padding-top:20px;border-top:1px solid #eee}
.message{margin-top:12px;font-size:13px}
.message.error{color:#b42318}
.message.success{color:#19713a}

/* actions */
.actions{display:flex;gap:6px}
.actions button{border:0;background:#f1f2f4;padding:7px 9px;border-radius:7px;font-size:12px}

/* detail view */
.back-btn{margin-bottom:16px}
.detail-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}
.detail-pid{display:block;font-size:12px;font-weight:700;color:#9a9ea5;letter-spacing:.03em;margin-bottom:6px}
.detail-header h3{margin:0 0 4px;font-size:22px}
.detail-header-actions{display:flex;align-items:center;gap:10px}
.detail-grid{display:grid;grid-template-columns:1fr 340px;gap:20px;align-items:start}
.detail-side .panel:last-child{margin-bottom:0}
.kv{display:grid;gap:10px;font-size:13px;margin-bottom:6px}
.kv .kv-row{display:flex;justify-content:space-between;gap:10px;border-bottom:1px dashed #eee;padding-bottom:8px}
.kv .kv-row:last-child{border-bottom:0;padding-bottom:0}
.kv .kv-row span:first-child{color:#777}
.kv .kv-row span:last-child{font-weight:650;text-align:right}
.side-actions{display:flex;flex-direction:column;gap:8px;margin-top:14px}
.notes-list{display:flex;flex-direction:column;gap:10px;margin-bottom:14px;max-height:260px;overflow:auto}
.note-item{background:#f8f9fa;border:1px solid #eef0f2;border-radius:9px;padding:10px 12px;font-size:13px}
.note-item .note-meta{color:#9a9ea5;font-size:11px;margin-top:5px}
.detail-side .field{margin-bottom:12px}
.muted{color:#9a9ea5;font-size:13px}

@media(max-width:1100px){
  .detail-grid{grid-template-columns:1fr}
}
@media(max-width:900px){
  .sidebar{width:190px}
  .main{margin-left:190px}
}
@media(max-width:650px){
  .sidebar{position:static;width:100%;height:auto}
  .sidebar nav{display:flex;overflow:auto}
  .logout{margin-top:8px}
  .main{margin-left:0}
  .topbar{padding:18px}
  .section{padding:18px}
  .stats,.form-grid,.filters{grid-template-columns:1fr}
  .full-width{grid-column:auto}
  .panel{padding:16px}
}