:root{--primary: #1B2A4A;--primary-light: #2D4A6B;--primary-dark: #121D33;--accent: #C9A84C;--accent-hover: #B8943A;--accent-light: #F5EDD8;--bg: #F7F5F0;--surface: #FFFFFF;--surface-raised: #FDFCF9;--text: #1B2A4A;--text-muted: #6B7280;--text-light: #9CA3AF;--border: #E2DDD5;--border-light: #EDE9E3;--sidebar-text: #D4C9A8;--danger: #DC2626;--danger-light: #FEF2F2;--success: #16A34A;--warning: #D97706;--radius: 8px;--shadow: 0 1px 3px rgba(27,42,74,.1), 0 1px 2px rgba(27,42,74,.06);--shadow-lg: 0 10px 25px rgba(27,42,74,.15);--sidebar-w: 220px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;font-size:14px}img{display:block;max-width:100%}a{color:inherit}button{font-family:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 18px;border-radius:var(--radius);font-size:13px;font-weight:600;cursor:pointer;border:1px solid transparent;transition:all .15s;white-space:nowrap;font-family:inherit;line-height:1.2;text-decoration:none}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover:not(:disabled){background:var(--primary-dark);border-color:var(--primary-dark)}.btn-secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){background:var(--bg);border-color:var(--text-muted)}.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}.btn-danger:hover:not(:disabled){background:#b91c1c}.input{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:var(--radius);font-size:14px;font-family:inherit;background:var(--surface);color:var(--text);transition:border-color .15s,box-shadow .15s;display:block}.input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #c9a84c2e}select.input{cursor:pointer;-webkit-appearance:auto;-moz-appearance:auto;appearance:auto}textarea.input{resize:vertical;min-height:80px}.badge{display:inline-flex;align-items:center;padding:2px 9px;border-radius:20px;font-size:11px;font-weight:600;white-space:nowrap}.badge-active{background:#dcfce7;color:#15803d}.badge-warning{background:#fef9c3;color:#a16207}.badge-info{background:#dbeafe;color:#1d4ed8}.badge-danger{background:var(--danger-light);color:var(--danger)}.badge-muted{background:#f3f4f6;color:#6b7280}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#1b2a4a8c;display:flex;align-items:flex-end;justify-content:center;z-index:1000;padding:0}.modal{background:var(--surface);border-radius:16px 16px 0 0;width:100%;max-width:100%;max-height:92vh;overflow-y:auto;box-shadow:var(--shadow-lg)}.modal-header{padding:18px 20px 14px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;background:var(--surface);z-index:1}.modal-title{font-size:16px;font-weight:700;color:var(--primary)}.modal-close{background:none;border:none;cursor:pointer;color:var(--text-muted);font-size:22px;line-height:1;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background .15s}.modal-close:hover{background:var(--bg)}.modal-body{padding:16px 20px}.form-group{display:flex;flex-direction:column;gap:5px;margin-bottom:12px}.form-group label{font-size:11px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em}.form-grid{display:grid;grid-template-columns:1fr;gap:4px}.form-error{color:var(--danger);font-size:12px;margin-top:4px}.form-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px;padding-top:16px;border-top:1px solid var(--border);flex-wrap:wrap}.table-container{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.table{width:100%;border-collapse:collapse;font-size:13px}.table thead{background:var(--bg)}.table th{padding:10px 14px;text-align:left;font-size:11px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.07em;border-bottom:1px solid var(--border);white-space:nowrap}.table td{padding:12px 14px;border-bottom:1px solid var(--border-light);vertical-align:middle}.table tr:last-child td{border-bottom:none}.table tbody tr:hover td{background:#fafaf8}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:20px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent)}.stat-value{font-size:26px;font-weight:700;color:var(--primary);line-height:1}.stat-label{font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.07em;margin-top:6px}.stat-sub{font-size:11px;color:var(--text-muted);margin-top:2px}.page-title{font-size:20px;font-weight:700;color:var(--primary);margin-bottom:16px}.page-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-bottom:16px}.page-header 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.15s;font-family:inherit}.nav-item:hover{background:#c9a84c1f;color:#fff}.nav-item.active{background:#c9a84c26;color:var(--accent);border-left-color:var(--accent);font-weight:700}.nav-icon{font-size:16px;width:20px;text-align:center;flex-shrink:0}.nav-label{flex:1}.nav-badge{background:var(--accent);color:var(--primary-dark);font-size:10px;font-weight:700;padding:1px 6px;border-radius:10px;min-width:18px;text-align:center}.main-content{flex:1;min-width:0;display:flex;flex-direction:column}.mobile-header{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:300;box-shadow:0 1px 4px #1b2a4a14}.hamburger{width:36px;height:36px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:none;border:1px solid var(--border);border-radius:6px;cursor:pointer;font-size:18px;color:var(--primary)}.hamburger:hover{background:var(--bg)}.login-page{min-height:100vh;background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 100%);display:flex;align-items:center;justify-content:center;padding:20px}.login-card{background:var(--surface);border-radius:12px;padding:36px 28px;width:100%;max-width:380px;box-shadow:var(--shadow-lg)}.login-title{font-size:22px;font-weight:700;color:var(--primary);text-align:center;margin-bottom:4px}.login-sub{font-size:13px;color:var(--text-muted);text-align:center;margin-bottom:24px}.public-site{min-height:100vh;display:flex;flex-direction:column}.public-header{background:var(--primary);position:sticky;top:0;z-index:200;box-shadow:0 2px 8px #1b2a4a40}.public-header-inner{display:flex;align-items:center;justify-content:space-between;padding:0 16px;height:56px;gap:8px;max-width:1200px;margin:0 auto;width:100%}.public-logo{font-size:16px;font-weight:700;color:var(--accent);letter-spacing:.02em;white-space:nowrap;display:flex;align-items:center;gap:8px}.public-nav{display:flex;gap:4px;align-items:center;overflow-x:auto;-webkit-overflow-scrolling:touch}.public-nav-link{background:none;border:none;cursor:pointer;color:#ffffffbf;font-size:13px;font-weight:500;padding:6px 10px;border-radius:6px;white-space:nowrap;transition:all .15s;font-family:inherit}.public-nav-link:hover{color:#fff;background:#ffffff1a}.public-nav-link.active{color:var(--accent)}.public-main{flex:1}.public-hero{background:linear-gradient(140deg,var(--primary-dark) 0%,var(--primary) 55%,var(--primary-light) 100%);padding:64px 20px 56px;text-align:center}.public-hero-inner{max-width:640px;margin:0 auto}.public-hero-title{font-size:30px;font-weight:700;color:var(--accent);margin-bottom:12px;line-height:1.2}.public-hero-sub{font-size:16px;color:#ffffffbf;margin-bottom:28px;line-height:1.6}.listing-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;overflow:hidden;box-shadow:var(--shadow);transition:all .2s;cursor:pointer}.listing-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.listing-card-body{padding:14px}.listing-price{font-size:20px;font-weight:700;color:var(--primary);margin-bottom:4px}.listing-address{font-size:13px;font-weight:600;color:var(--text)}.listing-city{font-size:12px;color:var(--text-muted);margin-top:2px}.listing-specs{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px;font-size:12px;color:var(--text-muted)}.listing-detail{padding:16px;max-width:1100px;margin:0 auto}@media (min-width: 768px){.modal-backdrop{align-items:center;padding:20px}.modal{border-radius:12px;max-width:640px;max-height:88vh}.form-grid{grid-template-columns:1fr 1fr;gap:14px}.stats-grid{grid-template-columns:repeat(4,1fr);gap:16px}.stat-value{font-size:28px}.mobile-header{display:none}.sidebar{position:sticky;top:0;height:100vh;transform:translate(0)!important;flex-shrink:0}.sidebar-overlay{display:none!important}.public-header-inner{padding:0 32px;height:64px}.public-logo{font-size:18px}.public-nav-link{font-size:14px;padding:8px 14px}.public-hero{padding:96px 40px 80px}.public-hero-title{font-size:48px}.public-hero-sub{font-size:18px}.listing-detail{padding:32px 24px}.page-title{font-size:24px}.card{padding:20px}}@media (min-width: 1024px){.stats-grid{grid-template-columns:repeat(4,1fr)}}