:root{--primary: #0f766e;--bg: #f8fafc;--card-bg: #ffffff;--border: #e2e8f0;--error: #dc2626;--success: #16a34a}*{box-sizing:border-box}body{margin:0;font-family:Tahoma,system-ui,sans-serif;background:var(--bg);color:#1e293b}.app-shell{display:grid;grid-template-columns:1fr;grid-template-rows:auto 1fr;min-height:100vh}.topbar{display:flex;align-items:center;gap:1.5rem;padding:1rem 1.5rem;background:var(--card-bg);border-bottom:1px solid var(--border)}.brand{font-weight:700;color:var(--primary);text-decoration:none;font-size:1.2rem}.public-nav{display:flex;gap:1rem;flex:1}.public-nav a{text-decoration:none;color:#334155}.auth-area{display:flex;align-items:center;gap:.75rem}.auth-area button{cursor:pointer}.sidebar{position:fixed;top:64px;right:0;width:220px;height:calc(100vh - 64px);background:var(--card-bg);border-left:1px solid var(--border);padding:1rem;display:flex;flex-direction:column;gap:.5rem}.sidebar a{text-decoration:none;color:#334155;padding:.5rem;border-radius:6px}.sidebar a:hover{background:var(--bg)}.content{padding:1.5rem;margin-right:220px}.app-shell:has(.sidebar) .content{margin-right:220px}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:10px;padding:1.5rem;max-width:640px}.card label,form label{display:flex;flex-direction:column;gap:.25rem;margin-bottom:.75rem;font-size:.9rem}.card input,.card select,.card textarea,form input,form select,form textarea{padding:.5rem;border:1px solid var(--border);border-radius:6px;font-family:inherit}.card button,form button{background:var(--primary);color:#fff;border:none;padding:.6rem 1.2rem;border-radius:6px;cursor:pointer}.error-banner{color:var(--error);background:#fef2f2;padding:.5rem 1rem;border-radius:6px}.success-banner{color:var(--success);background:#f0fdf4;padding:.5rem 1rem;border-radius:6px}.hint{color:#64748b;font-size:.85rem}.property-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1rem}.property-card{display:block;text-decoration:none;color:inherit;border:1px solid var(--border);border-radius:10px;overflow:hidden;background:var(--card-bg)}.property-card-image{position:relative;aspect-ratio:4/3;background:#e2e8f0}.property-card-image img{width:100%;height:100%;object-fit:cover}.property-card .badge{position:absolute;top:8px;left:8px;color:#fff;padding:2px 8px;border-radius:12px;font-size:.75rem}.property-card-body{padding:.75rem}.property-card-body .price{font-weight:700;color:var(--primary)}.data-table{width:100%;border-collapse:collapse;background:var(--card-bg)}.data-table th,.data-table td{border:1px solid var(--border);padding:.5rem .75rem;text-align:right}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem;margin:1rem 0}.stat-card{background:var(--card-bg);border:1px solid var(--border);border-radius:10px;padding:1rem;text-align:center}.stat-card span{display:block;font-size:1.8rem;font-weight:700;color:var(--primary)}.commission-plan-table{width:100%;border-collapse:collapse;margin:1rem 0}.commission-plan-table th,.commission-plan-table td{border:1px solid var(--border);padding:.4rem}.row{display:flex;gap:1rem;flex-wrap:wrap}.inline{flex-direction:row!important;align-items:center;gap:.5rem!important}