:root{--color-primary: #006AFF;--color-primary-hover: #0052cc;--color-primary-light: #e6f0ff;--color-dark: #2A2A33;--color-text: #333333;--color-text-secondary: #6b6b76;--color-bg: #F7F7F7;--color-white: #FFFFFF;--color-green: #067A4B;--color-green-light: #e8f5ef;--color-red: #D32F2F;--color-red-light: #fce8e8;--color-orange: #E65100;--color-orange-light: #fff3e0;--color-border: #e0e0e0;--color-border-light: #f0f0f0;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 2px 8px rgba(0, 0, 0, .12);--shadow-lg: 0 4px 16px rgba(0, 0, 0, .15);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);color:var(--color-text);background-color:var(--color-bg);line-height:1.5}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;display:block}.app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1}.loading-page{display:flex;align-items:center;justify-content:center;height:60vh;font-size:1.125rem;color:var(--color-text-secondary)}.navbar{background:var(--color-white);border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:100}.navbar-inner{max-width:1280px;margin:0 auto;padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between}.navbar-logo{font-size:1.5rem;font-weight:800;color:var(--color-primary);text-decoration:none;letter-spacing:-.5px}.navbar-logo:hover{text-decoration:none;opacity:.9}.navbar-links{display:flex;align-items:center;gap:8px}.navbar-link{padding:8px 16px;border-radius:var(--radius-sm);color:var(--color-text);font-size:.875rem;font-weight:500;text-decoration:none;transition:background-color .15s,color .15s}.navbar-link:hover{background-color:var(--color-primary-light);color:var(--color-primary);text-decoration:none}.navbar-link--primary{background-color:var(--color-primary);color:var(--color-white)}.navbar-link--primary:hover{background-color:var(--color-primary-hover);color:var(--color-white)}.navbar-user{display:flex;align-items:center;gap:12px;font-size:.875rem;color:var(--color-text-secondary)}.navbar-user-name{font-weight:500;color:var(--color-text)}.navbar-btn-logout{background:none;border:1px solid var(--color-border);padding:6px 14px;border-radius:var(--radius-sm);font-size:.8125rem;color:var(--color-text-secondary);cursor:pointer;transition:border-color .15s,color .15s}.navbar-btn-logout:hover{border-color:var(--color-red);color:var(--color-red)}.hero{background:linear-gradient(135deg,#006aff,#04a);color:var(--color-white);padding:64px 24px;text-align:center}.hero h1{font-size:2.5rem;font-weight:800;margin-bottom:12px;letter-spacing:-.5px}.hero p{font-size:1.125rem;opacity:.9;max-width:600px;margin:0 auto}.search-filters{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:24px;margin:-32px auto 32px;max-width:1232px;position:relative;z-index:10;box-shadow:var(--shadow-md)}.search-filters-title{font-size:1rem;font-weight:600;margin-bottom:16px;color:var(--color-dark)}.search-filters-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-bottom:16px}.filter-group{display:flex;flex-direction:column;gap:4px}.filter-group label{font-size:.75rem;font-weight:600;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.5px}.filter-group input,.filter-group select{padding:8px 12px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:.875rem;font-family:var(--font-family);color:var(--color-text);background:var(--color-white);transition:border-color .15s}.filter-group input:focus,.filter-group select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 2px var(--color-primary-light)}.filter-radio-group{display:flex;gap:12px;padding-top:4px}.filter-radio-group label{display:flex;align-items:center;gap:4px;font-size:.875rem;font-weight:400;text-transform:none;letter-spacing:0;color:var(--color-text);cursor:pointer}.search-filters-actions{display:flex;gap:12px;justify-content:flex-end}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;border:none;border-radius:var(--radius-sm);font-size:.875rem;font-weight:600;font-family:var(--font-family);cursor:pointer;transition:background-color .15s,box-shadow .15s;text-decoration:none;gap:6px}.btn:hover{text-decoration:none}.btn-primary{background-color:var(--color-primary);color:var(--color-white)}.btn-primary:hover{background-color:var(--color-primary-hover)}.btn-secondary{background-color:var(--color-white);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover{background-color:var(--color-bg)}.btn-danger{background-color:var(--color-red);color:var(--color-white)}.btn-danger:hover{background-color:#b71c1c}.btn-success{background-color:var(--color-green);color:var(--color-white)}.btn-success:hover{background-color:#055a37}.btn-sm{padding:6px 12px;font-size:.8125rem}.property-grid-section{max-width:1280px;margin:0 auto;padding:0 24px 48px}.property-grid-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.property-grid-header h2{font-size:1.25rem;font-weight:700;color:var(--color-dark)}.property-grid-count{font-size:.875rem;color:var(--color-text-secondary)}.property-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}@media (max-width: 1024px){.property-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 640px){.property-grid{grid-template-columns:1fr}.hero h1{font-size:1.75rem}.search-filters-grid{grid-template-columns:1fr 1fr}}.no-results{grid-column:1 / -1;text-align:center;padding:64px 24px;color:var(--color-text-secondary)}.no-results h3{font-size:1.25rem;margin-bottom:8px;color:var(--color-dark)}.no-results p{font-size:.9375rem}.property-card{background:var(--color-white);border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--color-border-light);box-shadow:var(--shadow-sm);transition:box-shadow .2s,transform .2s;text-decoration:none;color:inherit;display:block}.property-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px);text-decoration:none}.property-card-image-wrapper{position:relative;width:100%;height:200px;overflow:hidden;background:linear-gradient(135deg,#e0e7f1,#c8d6e5)}.property-card-image{position:absolute;top:0;left:0;width:100%;height:200px;object-fit:cover;opacity:0;transition:opacity .3s ease}.property-card-image.loaded{opacity:1}.property-card-placeholder{width:100%;height:200px;background:linear-gradient(135deg,#e0e7f1,#c8d6e5,#dce3ed);display:flex;align-items:center;justify-content:center;color:var(--color-text-secondary);font-size:.875rem}.property-card-skeleton{pointer-events:none}.skeleton-image{animation:skeleton-pulse 1.5s ease-in-out infinite}.skeleton-line{height:14px;border-radius:4px;background:#e0e7f1;animation:skeleton-pulse 1.5s ease-in-out infinite;margin-bottom:8px}.skeleton-price{width:40%;height:20px}.skeleton-features{width:70%}.skeleton-address{width:55%}@keyframes skeleton-pulse{0%,to{opacity:.6}50%{opacity:.3}}.property-card-body{padding:16px}.property-card-price{font-size:1.25rem;font-weight:800;color:var(--color-dark);margin-bottom:4px}.property-card-features{display:flex;gap:12px;font-size:.875rem;color:var(--color-text-secondary);margin-bottom:8px}.property-card-feature{display:flex;align-items:center;gap:4px}.property-card-feature strong{color:var(--color-text);font-weight:600}.property-card-divider{color:var(--color-border)}.property-card-address{font-size:.875rem;color:var(--color-text-secondary);line-height:1.4}.property-card-type{display:inline-block;margin-top:8px;padding:2px 8px;background:var(--color-primary-light);color:var(--color-primary);font-size:.75rem;font-weight:600;border-radius:9999px;text-transform:capitalize}.property-detail{max-width:1080px;margin:0 auto;padding:32px 24px 64px}.property-detail-back{display:inline-flex;align-items:center;gap:6px;color:var(--color-primary);font-size:.875rem;font-weight:500;margin-bottom:20px}.property-detail-header{margin-bottom:32px}.property-detail-price{font-size:2rem;font-weight:800;color:var(--color-dark);margin-bottom:4px}.property-detail-address{font-size:1.125rem;color:var(--color-text-secondary);margin-bottom:16px}.property-detail-features{display:flex;gap:24px;flex-wrap:wrap}.property-detail-feature{text-align:center;padding:12px 20px;background:var(--color-bg);border-radius:var(--radius-md);min-width:100px}.property-detail-feature-value{font-size:1.25rem;font-weight:700;color:var(--color-dark)}.property-detail-feature-label{font-size:.75rem;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-top:2px}.property-detail-section{margin-top:32px}.property-detail-section h2{font-size:1.25rem;font-weight:700;color:var(--color-dark);margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid var(--color-border-light)}.property-detail-description{font-size:1rem;line-height:1.7;color:var(--color-text)}.property-detail-info-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}.property-detail-info-item{display:flex;flex-direction:column;padding:12px;background:var(--color-bg);border-radius:var(--radius-sm)}.property-detail-info-label{font-size:.75rem;font-weight:600;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}.property-detail-info-value{font-size:.9375rem;font-weight:500;color:var(--color-dark)}.property-status-badge{display:inline-block;padding:4px 12px;border-radius:9999px;font-size:.75rem;font-weight:600;text-transform:capitalize}.status-active{background:var(--color-green-light);color:var(--color-green)}.status-hidden{background:var(--color-red-light);color:var(--color-red)}.status-pending{background:var(--color-orange-light);color:var(--color-orange)}.image-gallery{margin-bottom:24px}.image-gallery-main{width:100%;height:480px;border-radius:var(--radius-lg);overflow:hidden;margin-bottom:12px;background:linear-gradient(135deg,#e0e7f1,#c8d6e5)}.image-gallery-main img{width:100%;height:100%;object-fit:cover}.image-gallery-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--color-text-secondary);font-size:1rem}.image-gallery-thumbs{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px}.image-gallery-thumb{width:80px;height:60px;border-radius:var(--radius-sm);overflow:hidden;cursor:pointer;border:2px solid transparent;flex-shrink:0;transition:border-color .15s}.image-gallery-thumb:hover,.image-gallery-thumb--active{border-color:var(--color-primary)}.image-gallery-thumb img{width:100%;height:100%;object-fit:cover}.image-gallery-nav{display:flex;align-items:center;justify-content:space-between;position:absolute;top:50%;left:0;right:0;transform:translateY(-50%);padding:0 8px;pointer-events:none}.image-gallery-nav-btn{width:40px;height:40px;border-radius:50%;background:#ffffffe6;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.25rem;color:var(--color-dark);pointer-events:all;box-shadow:var(--shadow-md);transition:background-color .15s}.image-gallery-nav-btn:hover{background:var(--color-white)}.image-gallery-wrapper{position:relative}.image-gallery-counter{position:absolute;bottom:16px;right:16px;background:#0009;color:var(--color-white);padding:4px 12px;border-radius:var(--radius-sm);font-size:.8125rem;font-weight:500}.auth-page{display:flex;align-items:center;justify-content:center;min-height:calc(100vh - 64px);padding:24px;background:var(--color-bg)}.auth-card{background:var(--color-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:40px;width:100%;max-width:440px}.auth-card h1{font-size:1.5rem;font-weight:700;color:var(--color-dark);margin-bottom:8px}.auth-card p{color:var(--color-text-secondary);margin-bottom:24px;font-size:.9375rem}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:.8125rem;font-weight:600;color:var(--color-text);margin-bottom:6px}.form-group input[type=text],.form-group input[type=email],.form-group input[type=password],.form-group input[type=number],.form-group select,.form-group textarea{width:100%;padding:10px 14px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:.9375rem;font-family:var(--font-family);color:var(--color-text);transition:border-color .15s}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 2px var(--color-primary-light)}.form-group textarea{min-height:100px;resize:vertical}.form-checkbox{display:flex;align-items:center;gap:8px;margin-top:16px}.form-checkbox input[type=checkbox]{width:18px;height:18px;accent-color:var(--color-primary)}.form-checkbox label{font-size:.875rem;font-weight:500;color:var(--color-text);margin-bottom:0;cursor:pointer}.form-error{background:var(--color-red-light);color:var(--color-red);padding:10px 14px;border-radius:var(--radius-sm);font-size:.875rem;margin-bottom:16px}.form-success{background:var(--color-green-light);color:var(--color-green);padding:10px 14px;border-radius:var(--radius-sm);font-size:.875rem;margin-bottom:16px}.auth-card .btn{width:100%;margin-top:8px;padding:12px;font-size:1rem}.auth-footer{text-align:center;margin-top:20px;font-size:.875rem;color:var(--color-text-secondary)}.auth-footer a{color:var(--color-primary);font-weight:500}.admin-layout{display:flex;min-height:calc(100vh - 64px)}.admin-sidebar{width:240px;background:var(--color-dark);color:var(--color-white);padding:24px 0;flex-shrink:0}.admin-sidebar-title{padding:0 20px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:#ffffff80;margin-bottom:12px}.admin-sidebar-link{display:block;padding:10px 20px;color:#fffc;text-decoration:none;font-size:.9375rem;font-weight:500;transition:background-color .15s,color .15s}.admin-sidebar-link:hover{background:#ffffff1a;color:var(--color-white);text-decoration:none}.admin-sidebar-link--active{background:#006aff4d;color:var(--color-white);border-left:3px solid var(--color-primary)}.admin-main{flex:1;padding:32px;overflow-x:auto}.admin-main h1{font-size:1.5rem;font-weight:700;color:var(--color-dark);margin-bottom:24px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;margin-bottom:32px}.stat-card{background:var(--color-white);border-radius:var(--radius-md);padding:24px;box-shadow:var(--shadow-sm);border:1px solid var(--color-border-light)}.stat-card-label{font-size:.8125rem;font-weight:600;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.stat-card-value{font-size:2rem;font-weight:800;color:var(--color-dark)}.stat-card-sub{font-size:.8125rem;color:var(--color-text-secondary);margin-top:4px}.admin-table-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;flex-wrap:wrap;gap:12px}.admin-table-container{background:var(--color-white);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);border:1px solid var(--color-border-light);overflow:hidden}.admin-table{width:100%;border-collapse:collapse;font-size:.875rem}.admin-table th{text-align:left;padding:12px 16px;background:var(--color-bg);font-weight:600;color:var(--color-text-secondary);font-size:.75rem;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--color-border)}.admin-table td{padding:12px 16px;border-bottom:1px solid var(--color-border-light);color:var(--color-text);vertical-align:middle}.admin-table tr:last-child td{border-bottom:none}.admin-table tr:hover td{background:var(--color-primary-light)}.admin-table-actions{display:flex;gap:8px}.role-badge{display:inline-block;padding:3px 10px;border-radius:9999px;font-size:.75rem;font-weight:600;text-transform:capitalize}.role-admin{background:#ede7f6;color:#5e35b1}.role-user{background:var(--color-primary-light);color:var(--color-primary)}.role-agent{background:var(--color-orange-light);color:var(--color-orange)}.property-form{background:var(--color-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--color-border-light);padding:32px;max-width:800px}.property-form h2{font-size:1.125rem;font-weight:700;color:var(--color-dark);margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid var(--color-border-light)}.property-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.property-form-grid--full{grid-column:1 / -1}.property-form-actions{margin-top:24px;display:flex;gap:12px;justify-content:flex-end}.image-upload-area{border:2px dashed var(--color-border);border-radius:var(--radius-md);padding:24px;text-align:center;transition:border-color .15s;cursor:pointer}.image-upload-area:hover{border-color:var(--color-primary)}.image-upload-area p{color:var(--color-text-secondary);font-size:.875rem}.image-upload-area input[type=file]{display:none}.image-upload-preview{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}.image-upload-thumb{width:100px;height:75px;border-radius:var(--radius-sm);overflow:hidden;position:relative}.image-upload-thumb img{width:100%;height:100%;object-fit:cover}.infinite-scroll-sentinel{height:1px;width:100%}.infinite-scroll-loading{display:flex;align-items:center;justify-content:center;gap:12px;padding:32px 0;color:var(--color-text-secondary);font-size:.875rem}.infinite-scroll-end{text-align:center;padding:32px 0;color:var(--color-text-secondary);font-size:.875rem}.text-green{color:var(--color-green)}.text-red{color:var(--color-red)}.text-secondary{color:var(--color-text-secondary)}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mb-2{margin-bottom:8px}.mb-4{margin-bottom:16px}.loading-spinner{display:flex;align-items:center;justify-content:center;padding:48px;color:var(--color-text-secondary);font-size:1rem}@media (max-width: 768px){.admin-layout{flex-direction:column}.admin-sidebar{width:100%;padding:12px 0;display:flex;overflow-x:auto}.admin-sidebar-title{display:none}.admin-sidebar-link{white-space:nowrap;padding:8px 16px}.admin-main{padding:20px}.property-form-grid{grid-template-columns:1fr}.image-gallery-main{height:280px}}