:root {
  --sidebar-bg: linear-gradient(180deg, #2b1646 0%, #1b1231 100%);
  --sidebar-accent: #8d5cff;
  --page-bg: #f4f7fb;
  --card-bg: #ffffff;
  --text-main: #18212f;
  --text-soft: #6b7280;
  --border: #e8edf5;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: 'Inter', sans-serif; background: var(--page-bg); color: var(--text-main); }
.app-shell { min-height: 100vh; display: grid; grid-template-columns: 280px 1fr; }
.sidebar { background: var(--sidebar-bg); color: white; padding: 1.2rem; display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; z-index: 1040; overflow-y:auto; }
.sidebar-brand { display: flex; gap: .9rem; align-items: center; margin-bottom: 1rem; }
.sidebar-brand img { width:56px; height:56px; object-fit:cover; border-radius:14px; border:1px solid rgba(255,255,255,.16); }
.brand-title { font-weight:800; letter-spacing:-.03em; }
.brand-subtitle { color: rgba(255,255,255,.7); font-size:.85rem; }
.workspace-pill { display:flex; align-items:center; gap:.5rem; border:1px solid rgba(255,255,255,.12); border-radius:999px; padding:.65rem .9rem; color:rgba(255,255,255,.86); background:rgba(255,255,255,.08); margin-bottom:1rem; }
.dot { width:10px; height:10px; border-radius:50%; background:#2ed573; }
.sidebar-nav { display:flex; flex-direction:column; gap:.35rem; margin-top:.5rem; flex:1; }
.sidebar-nav .nav-link { display:flex; align-items:center; gap:.8rem; color:rgba(255,255,255,.75); text-decoration:none; padding:.85rem 1rem; border-radius:14px; font-weight:500; }
.sidebar-nav .nav-link.active, .sidebar-nav .nav-link:hover { background: rgba(255,255,255,.1); color:white; }
.sidebar-footer { border-top:1px solid rgba(255,255,255,.1); padding-top:1rem; }
.main-panel { display:flex; flex-direction:column; min-width:0; }
.topbar { display:flex; align-items:center; justify-content:space-between; gap:1rem; padding:1.2rem 1.4rem; background:rgba(255,255,255,.8); backdrop-filter:blur(12px); position:sticky; top:0; z-index:1000; border-bottom:1px solid var(--border); }
.page-kicker { color: var(--sidebar-accent); font-weight:700; font-size:.72rem; letter-spacing:.08em; text-transform:uppercase; }
.page-title { margin:0; font-size:1.45rem; font-weight:800; }
.topbar-actions { display:flex; align-items:center; gap:.75rem; }
.btn-icon { width:42px; height:42px; border-radius:12px; background:#fff; border:1px solid var(--border); }
.search-box { min-width:320px; display:flex; align-items:center; gap:.6rem; background:#fff; border:1px solid var(--border); border-radius:14px; padding:.72rem .9rem; }
.search-box input { border:0; outline:0; width:100%; }
.user-chip { display:flex; align-items:center; gap:.75rem; background:#fff; border-radius:16px; padding:.4rem .8rem; border:1px solid var(--border); }
.avatar-circle { width:38px; height:38px; border-radius:50%; display:grid; place-items:center; background:linear-gradient(135deg, #8d5cff, #5bc0ff); color:white; font-weight:700; }
.content-area { padding:1.4rem; }
.surface-card, .metric-card, .detail-card, .form-card, .chart-card { background:#fff; border-radius:22px; border:1px solid var(--border); box-shadow:0 16px 40px rgba(17,24,39,.05); }
.surface-card, .form-card, .chart-card { padding:1.2rem; }
.metric-card { padding:1.1rem; height:100%; display:flex; gap:1rem; align-items:center; }
.metric-icon { width:54px; height:54px; border-radius:16px; display:grid; place-items:center; color:white; font-size:1.2rem; }
.metric-label { color:var(--text-soft); font-size:.88rem; }
.metric-value { font-size:1.7rem; font-weight:800; letter-spacing:-.04em; }
.metric-note { color:var(--text-soft); font-size:.82rem; }
.kpi-grid { display:grid; grid-template-columns:repeat(4, minmax(0, 1fr)); gap:1rem; }
.section-heading { display:flex; justify-content:space-between; align-items:center; gap:1rem; margin-bottom:1rem; }
.section-title { margin:0; font-size:1.1rem; font-weight:700; }
.table-wrap { background:#fff; border-radius:22px; border:1px solid var(--border); overflow:hidden; }
.table-wrap .table { margin-bottom:0; }
.table-wrap thead th { background:#f8faff; border-bottom:1px solid var(--border); color:var(--text-soft); font-size:.82rem; text-transform:uppercase; letter-spacing:.05em; }
.table td, .table th { vertical-align:middle; }
.panel-grid { display:grid; grid-template-columns:1.2fr .8fr; gap:1rem; }
.timeline { position:relative; padding-left:1rem; }
.timeline::before { content:''; position:absolute; left:9px; top:0; bottom:0; width:2px; background:#d9e2f1; }
.timeline-item { position:relative; padding-left:1.5rem; margin-bottom:1rem; }
.timeline-item::before { content:''; position:absolute; left:0; top:7px; width:18px; height:18px; border-radius:50%; background:white; border:4px solid var(--sidebar-accent); }
.data-tile { padding:1rem; border-radius:18px; border:1px dashed #d7ddeb; background:linear-gradient(180deg, #fff 0%, #f8fbff 100%); }
.login-shell { min-height:100vh; display:grid; grid-template-columns:1fr 480px; background:radial-gradient(circle at top left, #36225f, #160e29 60%); }
.login-hero { padding:3rem; color:white; display:flex; flex-direction:column; justify-content:center; }
.login-card { background:#fff; min-height:100vh; display:flex; align-items:center; justify-content:center; padding:2rem; }
.login-card .card { width:min(420px, 100%); border:0; border-radius:28px; box-shadow:0 22px 60px rgba(27,18,49,.16); }
.notification-badge { position:absolute; top:-4px; right:-4px; font-size:.68rem; }
.notification-menu { width:320px; }
.stats-stack { display:grid; grid-template-columns:repeat(2, minmax(0, 1fr)); gap:1rem; }
.quick-actions { display:flex; flex-wrap:wrap; gap:.6rem; }
.share-preview img { width:100%; max-height:280px; object-fit:cover; border-radius:22px; }
.public-share-page { background:linear-gradient(180deg, #141027, #0b0f18); min-height:100vh; padding:2rem 0; }
.public-share-card { background:#fff; border-radius:28px; box-shadow:0 25px 80px rgba(0,0,0,.25); overflow:hidden; }
.feature-grid { display:grid; grid-template-columns:repeat(2, minmax(0, 1fr)); gap:1rem; }
.feature-card { display:block; border:1px solid var(--border); border-radius:20px; padding:1rem; background:linear-gradient(180deg, #fff 0%, #f7f4ff 100%); box-shadow:0 8px 24px rgba(17,24,39,.04); }
.feature-card:hover { transform:translateY(-1px); border-color:#d8cef8; }
.feature-icon { width:42px; height:42px; border-radius:14px; display:grid; place-items:center; margin-bottom:.8rem; color:#fff; background:linear-gradient(135deg, #8d5cff, #5bc0ff); }
.target-card { padding:1rem; border:1px solid var(--border); border-radius:20px; background:linear-gradient(180deg, #fff 0%, #f8fbff 100%); }
.kanban-grid { display:grid; grid-template-columns:repeat(4, minmax(260px, 1fr)); gap:1rem; align-items:start; overflow-x:auto; }
.kanban-column { background:#f8faff; border:1px solid var(--border); border-radius:22px; min-height:280px; display:flex; flex-direction:column; }
.kanban-header { padding:1rem; border-bottom:1px solid var(--border); display:flex; justify-content:space-between; align-items:center; gap:.75rem; }
.kanban-body { padding:1rem; display:flex; flex-direction:column; gap:.8rem; }
.kanban-card { background:#fff; border:1px solid var(--border); border-radius:18px; padding:1rem; box-shadow:0 8px 20px rgba(17,24,39,.04); }
.kanban-meta { display:flex; justify-content:space-between; align-items:center; gap:.5rem; margin-top:.75rem; }
.kanban-chip { font-size:.75rem; padding:.35rem .55rem; border-radius:999px; background:#eef2ff; color:#4338ca; }
.kanban-chip.overdue { background:#fee2e2; color:#b91c1c; }
.kanban-chip.today { background:#fef3c7; color:#92400e; }
.kanban-chip.upcoming { background:#dcfce7; color:#166534; }
.target-grid { display:grid; grid-template-columns:repeat(3, minmax(0, 1fr)); gap:1rem; }
.target-metric { border:1px solid var(--border); border-radius:18px; padding:1rem; background:linear-gradient(180deg,#fff 0%,#f9fbff 100%); }
@media (max-width:1399px){ .kanban-grid{grid-template-columns:repeat(3, minmax(260px,1fr));} }
@media (max-width:1199px){ .kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr));} .panel-grid{grid-template-columns:1fr;} .feature-grid{grid-template-columns:repeat(2,minmax(0,1fr));} .target-grid{grid-template-columns:repeat(2,minmax(0,1fr));} }
@media (max-width:991px){
  .app-shell{grid-template-columns:1fr;}
  .sidebar{position:fixed; transform:translateX(-100%); transition:transform .3s ease; width:280px;}
  .sidebar.open{transform:translateX(0);}
  .content-area{padding:1rem;}
  .search-box{min-width:0; width:100%;}
  .topbar{padding:1rem;}
  .login-shell{grid-template-columns:1fr;}
  .login-hero{display:none;}
  .kanban-grid{grid-template-columns:repeat(2, minmax(260px, 1fr));}
}
@media (max-width:767px){
  .kpi-grid, .stats-stack, .feature-grid, .target-grid{grid-template-columns:1fr;}
  .topbar{flex-wrap:wrap;}
  .topbar-actions{width:100%; justify-content:space-between;}
  .user-chip{flex:1;}
  .kanban-grid{grid-template-columns:1fr;}
}

.property-detail-grid { display:grid; grid-template-columns:minmax(0, 1.35fr) minmax(340px, .65fr); gap:1.2rem; align-items:start; }
.property-main, .property-side { min-width:0; }
.property-hero, .public-hero { width:100%; height:460px; object-fit:cover; display:block; background:#edf2f7; }
.placeholder-hero { display:grid; place-items:center; color:#94a3b8; font-size:4rem; }
.property-title { margin:0; font-size:clamp(1.6rem, 3vw, 2.4rem); font-weight:800; letter-spacing:0; }
.price-block div:last-child { font-size:1.55rem; font-weight:800; color:#5b21b6; }
.property-facts { display:grid; grid-template-columns:repeat(5, minmax(0,1fr)); gap:.75rem; }
.property-facts div { border:1px solid var(--border); border-radius:16px; padding:.85rem; background:#f8fbff; display:flex; align-items:center; gap:.55rem; min-width:0; }
.property-facts span { white-space:nowrap; overflow:hidden; text-overflow:ellipsis; font-weight:600; }
.amenity-list { display:flex; flex-wrap:wrap; gap:.65rem; }
.amenity-list span { border:1px solid #dbe5f5; background:#f8fbff; border-radius:999px; padding:.48rem .75rem; color:#334155; font-weight:600; font-size:.9rem; }
.property-gallery { display:grid; grid-template-columns:repeat(3, minmax(0,1fr)); gap:.8rem; }
.property-gallery img, .property-thumb { width:100%; aspect-ratio:4 / 3; object-fit:cover; border-radius:18px; border:1px solid var(--border); background:#f1f5f9; }
.property-video { width:100%; aspect-ratio:16 / 9; border-radius:18px; background:#0f172a; border:1px solid var(--border); }
.agent-card { display:flex; align-items:center; gap:1rem; padding:1rem; border:1px solid var(--border); border-radius:20px; background:linear-gradient(180deg,#fff 0%,#f8fbff 100%); }
.agent-avatar { width:64px; height:64px; border-radius:18px; display:grid; place-items:center; background:linear-gradient(135deg,#8d5cff,#5bc0ff); color:#fff; font-size:1.4rem; font-weight:800; overflow:hidden; flex:0 0 auto; }
.agent-avatar img { width:100%; height:100%; object-fit:cover; }
.public-agent { height:100%; align-items:flex-start; }
.media-link-card, .media-tile { min-height:86px; border:1px solid var(--border); border-radius:18px; display:flex; align-items:center; gap:.85rem; padding:1rem; text-decoration:none; background:#fff; color:var(--text-main); box-shadow:0 8px 24px rgba(17,24,39,.04); }
.media-link-card:hover { border-color:#c4b5fd; color:#5b21b6; }
.media-link-card i, .media-tile i { font-size:1.5rem; color:#7c3aed; }
.media-link-card.compact { min-height:58px; }
.media-tile span, .media-link-card span { min-width:0; overflow:hidden; text-overflow:ellipsis; }
.evidence-grid { display:grid; grid-template-columns:repeat(3, minmax(0,1fr)); gap:.5rem; }
.evidence-grid img { width:100%; aspect-ratio:1; object-fit:cover; border-radius:12px; border:1px solid var(--border); }
.list-thumb { width:58px; height:48px; object-fit:cover; border-radius:12px; border:1px solid var(--border); flex:0 0 auto; }
@media (max-width:1199px){
  .property-detail-grid{grid-template-columns:1fr;}
  .property-side{display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:1rem;}
  .property-side .surface-card, .property-side .form-card{margin-bottom:0 !important;}
  .property-facts{grid-template-columns:repeat(3,minmax(0,1fr));}
}
@media (max-width:767px){
  .property-hero, .public-hero{height:300px;}
  .property-gallery{grid-template-columns:1fr;}
  .property-side{display:block;}
  .property-side .surface-card, .property-side .form-card{margin-bottom:1rem !important;}
  .property-facts{grid-template-columns:1fr 1fr;}
  .evidence-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}