#topbar{position:sticky;top:0;z-index:1000;background:linear-gradient(135deg,#1a5a96 0,#2980b9 100%);color:#fff;font-size:14px}.topbar-container{max-width:1260px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;gap:20px;height:44px}.topbar-city,.topbar-email{display:flex;align-items:center;gap:8px;white-space:nowrap}.topbar-icon{width:16px;height:16px;flex-shrink:0}.topbar-city a,.topbar-email a{color:#fff;text-decoration:none;border-bottom:1px dotted rgba(255,255,255,.5);transition:border-color .2s}.topbar-city a:hover,.topbar-email a:hover{border-bottom-color:#fff}.topbar-nav{display:flex;align-items:center;gap:24px;margin-left:auto}.topbar-nav a{color:#fff;text-decoration:none;padding:10px 0;position:relative;transition:opacity .2s}.topbar-nav a:hover{opacity:.85}.topbar-nav a::after{content:'';position:absolute;bottom:6px;left:0;right:0;height:1px;background:#fff;transform:scaleX(0);transition:transform .2s}.topbar-nav a:hover::after{transform:scaleX(1)}@media (max-width:1100px){.topbar-container{gap:15px}.topbar-nav{gap:16px}.topbar-nav a{font-size:13px}}@media (max-width:900px){.topbar-nav{gap:12px}.topbar-nav a{font-size:12px}}@media (max-width:780px){#topbar{display:none}}#header-main{background:#fff;padding:15px 0}.header-main-container{max-width:1260px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:center;gap:30px}.header-logo{flex-shrink:0}.header-logo img{height:60px;width:auto;display:block}.header-catalog{position:relative}.catalog-btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-width:320px;padding:14px 32px;background:linear-gradient(135deg,#28a745 0,#20c997 100%);color:#fff;border:none;border-radius:25px;font-size:16px;font-weight:500;cursor:pointer;transition:all .2s ease;white-space:nowrap}.catalog-btn:hover{background:linear-gradient(135deg,#1e7e34 0,#1a9f7a 100%);transform:scale(1.02)}.catalog-icon{width:20px;height:20px}.catalog-dropdown{position:absolute;top:100%;left:0;margin-top:10px;background:#fff;border-radius:12px;box-shadow:0 10px 40px rgba(0,0,0,.15);min-width:320px;z-index:1000;opacity:0;visibility:hidden;transform:translateY(-10px);transition:all .2s ease}.catalog-dropdown.active,.header-catalog:hover .catalog-dropdown{opacity:1;visibility:visible;transform:translateY(0)}.catalog-dropdown ul{list-style:none;margin:0;padding:10px 0}.catalog-dropdown li{margin:0}.catalog-dropdown li a{display:block;padding:12px 20px;color:#333;text-decoration:none;transition:background .15s}.catalog-dropdown li a:hover{background:#007bff!important;color:#fff!important}@media (max-width:1100px){.header-main-container{gap:20px}.header-logo img{height:50px}.catalog-btn{padding:10px 20px;font-size:14px}}@media (max-width:780px){#header-main{display:none}}.login-modal[hidden]{display:none!important}.login-modal{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;padding:20px}.login-modal-overlay{position:absolute;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(4px)}.login-modal-content{position:relative;background:#fff;border-radius:16px;padding:32px;width:100%;max-width:380px;box-shadow:0 20px 60px rgba(0,0,0,.3)}.login-modal-close{position:absolute;top:12px;right:12px;width:32px;height:32px;border:none;background:#f5f5f5;border-radius:50%;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#666;transition:all .2s}.login-modal-close:hover{background:#e0e0e0;color:#333}.login-modal h2{margin:0 0 24px;font-size:24px;font-weight:600;text-align:center;color:#333}.login-field{margin-bottom:16px}.login-field label{display:block;margin-bottom:6px;font-size:14px;font-weight:500;color:#555}.login-field input{width:100%;padding:12px 14px;border:1px solid #ddd;border-radius:8px;font-size:16px;transition:border-color .2s,box-shadow .2s;box-sizing:border-box}.login-field input:focus{outline:0;border-color:#2980b9;box-shadow:0 0 0 3px rgba(41,128,185,.15)}.login-checkbox{margin-bottom:16px;font-size:14px;color:#555}.login-checkbox label{display:flex;align-items:center;gap:8px;cursor:pointer}.login-checkbox input{width:16px;height:16px}.login-error{padding:10px 12px;margin-bottom:16px;background:#fee;border:1px solid #fcc;border-radius:8px;color:#c00;font-size:14px}.login-submit{width:100%;padding:14px;border:none;border-radius:8px;background:linear-gradient(135deg,#1a5a96 0,#2980b9 100%);color:#fff;font-size:16px;font-weight:500;cursor:pointer;transition:all .2s}.login-submit:hover{background:linear-gradient(135deg,#154a7a 0,#2171a3 100%);transform:translateY(-1px)}.login-links{display:flex;justify-content:space-between;margin-top:16px;font-size:14px}.login-links a{color:#2980b9;text-decoration:none}.login-links a:hover{text-decoration:underline}#header_profile button{background:0 0;border:none;cursor:pointer;padding:0;display:flex;align-items:center}#header_profile button .icon{width:24px;height:24px;stroke:#333;transition:stroke .2s}#header_profile button:hover .icon{stroke:#2980b9}