.navbar{background:#fffffff2;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 8px 32px #0000001a;padding:18px 0;position:fixed;top:0;left:0;right:0;z-index:1000;border-bottom:1px solid rgba(255,255,255,.3)}.navbar-content{display:flex;justify-content:space-between;align-items:center}.navbar-brand{font-size:26px;font-weight:800;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-decoration:none;transition:all var(--transition-base);letter-spacing:-.5px}.navbar-brand:hover{transform:scale(1.05);filter:brightness(1.2)}.navbar-links{display:flex;align-items:center;gap:20px}.nav-link{text-decoration:none;color:var(--gray-700);font-weight:600;transition:all var(--transition-base);padding:8px 16px;border-radius:var(--radius-lg);position:relative}.nav-link:after{content:"";position:absolute;bottom:0;left:50%;width:0;height:2px;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);transform:translate(-50%);transition:width var(--transition-base)}.nav-link:hover{color:var(--primary-dark);background-color:#a8b5ff14}.nav-link:hover:after{width:80%}.navbar-user{display:flex;align-items:center;gap:15px}.username{font-weight:500;color:var(--gray-800)}.navbar-auth{display:flex;gap:10px}.btn-sm{padding:8px 16px;font-size:13px}.profile-dropdown{position:relative}.profile-btn{background:none;border:none;cursor:pointer;padding:0}.avatar-circle{width:42px;height:42px;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);color:#fff;border-radius:50%;display:flex;justify-content:center;align-items:center;font-weight:700;font-size:16px;transition:all var(--transition-base);box-shadow:var(--shadow-md);border:2px solid rgba(255,255,255,.6)}.profile-btn:hover .avatar-circle{transform:scale(1.1);box-shadow:var(--shadow-lg)}.dropdown-menu{position:absolute;top:100%;left:0;background:#fffffffa;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.3);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);min-width:220px;padding:8px;z-index:1000;margin-top:12px;animation:dropdownSlide .2s ease-out}@keyframes dropdownSlide{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.dropdown-header{padding:12px 16px;border-bottom:1px solid var(--gray-200)}.dropdown-header .username{display:block;font-weight:600;color:var(--gray-800)}.dropdown-item{width:100%;text-align:left;padding:10px 16px;background:none;border:none;font-size:14px;color:var(--gray-700);cursor:pointer;transition:all var(--transition-base);border-radius:var(--radius-md);font-weight:500}.dropdown-item:hover{background:linear-gradient(135deg,#a8b5ff1f,#d4a5f91f);color:var(--primary-dark);transform:translate(4px)}.logout-btn{color:var(--danger)}.logout-btn:hover{background:linear-gradient(135deg,#fca5a526,#f8717126);color:var(--danger-dark)}.auth-page{display:flex;justify-content:center;align-items:center;min-height:calc(100vh - 80px);padding:20px}.auth-container{background:#fffffff2;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:48px;border-radius:var(--radius-2xl);box-shadow:var(--shadow-2xl);width:100%;max-width:480px;border:1px solid rgba(255,255,255,.3)}.auth-title{font-size:28px;font-weight:800;margin-bottom:32px;text-align:center;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 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0}.property-content{flex:1;display:flex;flex-direction:column;justify-content:space-between}.property-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:10px;gap:20px}.property-address{font-size:19px;font-weight:700;color:var(--gray-900);text-decoration:none;transition:all var(--transition-base);letter-spacing:-.3px}.property-address:hover{background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.property-mls{font-size:13px;color:var(--gray-500);margin-top:4px;font-weight:500}.property-price{font-size:24px;font-weight:800;background:linear-gradient(135deg,var(--secondary) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;white-space:nowrap;letter-spacing:-.5px}.property-details{display:flex;gap:20px;margin-bottom:12px;font-size:14px;color:var(--gray-600)}.property-details 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