:root{--color-primary-blue: #1E3A5F;--color-primary-blue-dark: #152A47;--color-teal: #4ECDC4;--color-teal-light: #6EDDD6;--color-green: #27AE60;--color-green-light: #2ECC71;--color-orange: #F39C12;--color-orange-light: #F5B041;--color-grey: #95A5A6;--color-grey-dark: #7F8C8D;--color-white: #FFFFFF;--color-background: #F8F9FA;--color-text: #2C3E50;--color-text-light: #7F8C8D;--color-border: #E1E8ED;--font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--font-size-4xl: 2.5rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--spacing-1: .25rem;--spacing-2: .5rem;--spacing-3: .75rem;--spacing-4: 1rem;--spacing-5: 1.25rem;--spacing-6: 1.5rem;--spacing-8: 2rem;--spacing-10: 2.5rem;--spacing-12: 3rem;--spacing-16: 4rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--transition-fast: .15s ease-in-out;--transition-base: .25s ease-in-out;--transition-slow: .35s ease-in-out}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-primary);font-size:var(--font-size-base);line-height:1.5;color:var(--color-text);background-color:var(--color-background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-bold);color:var(--color-text);line-height:1.2}h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-3) var(--spacing-6);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-base);text-decoration:none}.btn-primary{background-color:var(--color-teal);color:var(--color-white)}.btn-primary:hover{background-color:var(--color-teal-light);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background-color:var(--color-white);color:var(--color-primary-blue);border:1px solid var(--color-border)}.btn-secondary:hover{background-color:var(--color-background)}.input{width:100%;padding:var(--spacing-3) var(--spacing-4);font-size:var(--font-size-base);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:border-color var(--transition-base)}.input:focus{outline:none;border-color:var(--color-teal);box-shadow:0 0 0 3px #4ecdc41a}.card{background:var(--color-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:all var(--transition-base)}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;min-width:320px;min-height:100vh;font-family:var(--font-primary);background-color:var(--color-background);color:var(--color-text)}#root{width:100%;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:transparent;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.notification-bell-container{position:relative}.notification-bell-btn{position:relative;display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:none;border:none;color:#2c3e50!important;cursor:pointer;transition:all .15s;z-index:1;forced-color-adjust:none;-ms-high-contrast-adjust:none;padding:0!important;margin:0!important}.notification-bell-btn svg,.notification-bell-btn .notification-icon-svg{display:block!important;width:20px!important;height:20px!important;min-width:20px!important;min-height:20px!important;max-width:20px!important;max-height:20px!important;stroke:#2c3e50!important;fill:none!important;opacity:1!important;visibility:visible!important;color:#2c3e50!important;position:relative!important;z-index:1!important}.notification-bell-btn svg path,.notification-bell-btn .notification-icon-svg path,.notification-bell-btn button svg path,.notification-bell-btn button .notification-icon-svg path{stroke:#2c3e50!important;fill:none!important;opacity:1!important;visibility:visible!important;display:block!important;stroke-width:2!important;vector-effect:non-scaling-stroke!important}.notification-bell-btn svg *,.notification-bell-btn .notification-icon-svg *{stroke:#2c3e50!important;fill:none!important;opacity:1!important;visibility:visible!important;display:block!important}.notification-bell-btn:hover{background:#f8f9fa;color:#1e3a5f!important}.notification-bell-btn:hover svg{stroke:#1e3a5f!important}.notification-bell-btn:hover svg *,.notification-bell-btn:hover .notification-icon-svg *,.notification-bell-btn:hover svg path{stroke:#1e3a5f!important;fill:none!important;opacity:1!important;visibility:visible!important}.notification-bell-badge{position:absolute;top:4px;right:4px;background:#e74c3c;color:#fff;font-size:.625rem;font-weight:700;padding:2px 6px;border-radius:10px;min-width:18px;text-align:center;line-height:1.2}.notification-dropdown{position:absolute;top:calc(100% + 8px);right:0;width:360px;max-height:500px;background:#fff;border-radius:12px;box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;z-index:1000;display:flex;flex-direction:column;overflow:hidden}.notification-dropdown-header{display:flex;justify-content:space-between;align-items:center;padding:16px;border-bottom:1px solid #E1E8ED}.notification-dropdown-header h3{font-size:1.125rem;font-weight:700;color:#1e3a5f;margin:0}.notification-mark-all{background:none;border:none;color:#4ecdc4;font-size:.875rem;font-weight:500;cursor:pointer;padding:4px 8px;border-radius:4px;transition:background .15s}.notification-mark-all:hover{background:#f8f9fa}.notification-list{flex:1;overflow-y:auto;max-height:400px}.notification-item{display:block;padding:12px 16px;text-decoration:none;color:inherit;border-bottom:1px solid #F8F9FA;transition:background .15s}.notification-item:hover{background:#f8f9fa}.notification-content{display:flex;flex-direction:column;gap:4px}.notification-title{font-size:.875rem;font-weight:600;color:#2c3e50;margin:0}.notification-text{font-size:.8125rem;color:#7f8c8d;margin:0;line-height:1.4}.notification-empty{padding:32px 16px;text-align:center;color:#7f8c8d;font-size:.875rem;margin:0}.notification-view-all{display:block;padding:12px 16px;text-align:center;color:#4ecdc4;text-decoration:none;font-weight:500;font-size:.875rem;border-top:1px solid #E1E8ED;transition:background .15s}.notification-view-all:hover{background:#f8f9fa}.notification-overlay{position:fixed;inset:0;z-index:999}@media(max-width:768px){.notification-dropdown{width:320px;right:-40px}}.navbar{background:#fff;border-bottom:1px solid #E1E8ED;padding:16px 0;position:sticky;top:0;z-index:100;box-shadow:0 1px 2px #0000000d}.navbar-container{max-width:1400px;margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:32px}.navbar-logo{display:flex;align-items:center;gap:8px;text-decoration:none;color:#1e3a5f;font-size:1.5rem;font-weight:700;white-space:nowrap}.navbar-logo svg{color:#4ecdc4}.navbar-search{flex:1;max-width:600px;position:relative;display:flex;align-items:center}.navbar-search svg{position:absolute;left:16px;color:#7f8c8d;pointer-events:none}.navbar-search-input{width:100%;padding:12px 16px 12px 44px;border:1px solid #E1E8ED;border-radius:8px;font-size:.875rem;background:#f8f9fa;transition:all .15s}.navbar-search-input:focus{outline:none;background:#fff;border-color:#4ecdc4;box-shadow:0 0 0 3px #4ecdc41a}.navbar-links{display:flex;align-items:center;gap:16px;white-space:nowrap}.navbar-link{text-decoration:none;color:#2c3e50;font-weight:500;font-size:.875rem;transition:color .15s}.navbar-link:hover{color:#1e3a5f}.navbar-btn-primary{display:inline-flex;align-items:center;padding:10px 20px;background:#4ecdc4;color:#fff;border-radius:8px;text-decoration:none;font-weight:600;font-size:.875rem;transition:all .15s}.navbar-btn-primary:hover{background:#6eddd6;transform:translateY(-1px);box-shadow:0 4px 6px -1px #0000001a}.navbar-icon-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;color:#2c3e50;text-decoration:none;transition:all .15s;position:relative;forced-color-adjust:none;-ms-high-contrast-adjust:none}.navbar-icon-btn svg,.navbar-icon-btn svg *{stroke:currentColor;fill:none}.navbar-icon-btn:hover{background:#f8f9fa;color:#1e3a5f}.navbar-icon-btn-with-badge{position:relative}.conversation-badge-dot{position:absolute;top:6px;right:6px;width:10px;height:10px;background:#e74c3c;border-radius:50%;border:2px solid white;box-shadow:0 0 0 1px #0000001a}.conversation-badge-count{position:absolute;top:4px;right:4px;background:#e74c3c;color:#fff;font-size:.625rem;font-weight:700;padding:2px 6px;border-radius:10px;min-width:18px;text-align:center;line-height:1.2;border:2px solid white;box-shadow:0 0 0 1px #0000001a}.navbar-user-menu{position:relative}.navbar-user-btn{padding:8px 16px;background:none;border:1px solid #E1E8ED;border-radius:8px;color:#2c3e50;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .15s}.navbar-user-btn:hover{background:#f8f9fa;border-color:#95a5a6}@media(max-width:1024px){.navbar-container{gap:16px;padding:0 16px}.navbar-search{max-width:300px}.navbar-links{gap:8px}.navbar-link{display:none}}@media(max-width:768px){.navbar-container{flex-wrap:wrap}.navbar-search{order:3;width:100%;max-width:100%;margin-top:8px}.navbar-logo{font-size:1.25rem}}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease-in-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:#fff;border-radius:12px;padding:24px;max-width:400px;width:90%;box-shadow:0 10px 25px #0003;animation:slideUp .2s ease-out}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-content h2{margin:0 0 12px;font-size:1.25rem;color:#2c3e50;font-weight:600}.modal-content p{margin:0 0 24px;color:#7f8c8d;font-size:.875rem;line-height:1.5}.modal-actions{display:flex;gap:12px;justify-content:flex-end}.modal-btn{padding:10px 20px;border-radius:8px;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .15s;border:none}.modal-btn-cancel{background:#f8f9fa;color:#2c3e50;border:1px solid #E1E8ED}.modal-btn-cancel:hover{background:#e1e8ed}.modal-btn-confirm{background:#e74c3c;color:#fff}.modal-btn-confirm:hover{background:#c0392b}.hero-banner{background:linear-gradient(135deg,#1e3a5f,#4ecdc4);border-radius:16px;padding:48px 32px;margin-bottom:32px;color:#fff;position:relative;overflow:hidden}.hero-banner:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#1e3a5fe6,#4ecdc4e6);z-index:1}.hero-banner-content{position:relative;z-index:2;max-width:800px}.hero-banner-title{font-size:2.5rem;font-weight:700;margin-bottom:16px;line-height:1.2;color:#fff}.hero-banner-subtitle{font-size:1.125rem;margin-bottom:32px;line-height:1.6;opacity:.95;color:#fff}.hero-banner-cta{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;background:#fff;color:#1e3a5f;border-radius:8px;font-weight:600;text-decoration:none;transition:all .25s ease-in-out;margin-bottom:24px}.hero-banner-cta:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #0003}.hero-banner-stats{display:flex;gap:32px}.hero-stat{display:flex;flex-direction:column}.hero-stat-number{font-size:1.5rem;font-weight:700;line-height:1}.hero-stat-label{font-size:.875rem;opacity:.9;margin-top:4px}@media(max-width:768px){.hero-banner{padding:32px 24px;border-radius:12px}.hero-banner-title{font-size:1.75rem}.hero-banner-subtitle{font-size:1rem}.hero-banner-stats{gap:24px}}.filter-sidebar-toggle{display:none;align-items:center;gap:8px;padding:12px 16px;background:#fff;border:1px solid #E1E8ED;border-radius:8px;font-weight:500;cursor:pointer;margin-bottom:16px}.filter-sidebar{background:#fff;border-radius:12px;padding:24px;box-shadow:0 1px 2px #0000000d;width:280px;max-height:calc(100vh - 200px);overflow-y:auto;position:sticky;top:100px}.filter-sidebar-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid #E1E8ED}.filter-sidebar-header h3{font-size:1.25rem;font-weight:700;color:#2c3e50}.filter-sidebar-close{display:none;background:none;border:none;font-size:1.5rem;color:#7f8c8d;cursor:pointer;width:32px;height:32px;border-radius:50%;transition:background-color .15s}.filter-sidebar-close:hover{background-color:#f8f9fa}.filter-section{margin-bottom:24px}.filter-section-title{font-size:.875rem;font-weight:600;color:#2c3e50;margin-bottom:12px;text-transform:uppercase;letter-spacing:.05em}.filter-checkboxes{display:flex;flex-direction:column;gap:8px}.filter-checkbox{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:.875rem;color:#2c3e50}.filter-checkbox input[type=checkbox]{width:18px;height:18px;cursor:pointer;accent-color:#4ECDC4}.filter-price-range{display:flex;flex-direction:column;gap:12px}.price-inputs{display:flex;align-items:center;gap:8px;width:100%}.price-input-wrapper{flex:1;display:flex;align-items:center;position:relative;min-width:0}.price-input{flex:1;width:100%;min-width:0;padding:8px 40px 8px 12px;border:1px solid #E1E8ED;border-radius:6px;font-size:.875rem}.price-input:focus{outline:none;border-color:#4ecdc4;box-shadow:0 0 0 3px #4ecdc41a}.price-buttons{position:absolute;right:4px;display:flex;flex-direction:column;gap:2px}.price-btn{width:20px;height:16px;padding:0;border:none;background:#f8f9fa;color:#2c3e50;font-size:10px;line-height:1;cursor:pointer;border-radius:3px;display:flex;align-items:center;justify-content:center;transition:all .15s}.price-btn:hover{background:#e1e8ed;color:#1e3a5f}.price-btn:active{background:#4ecdc4;color:#fff}.price-separator{flex-shrink:0;color:#7f8c8d;font-weight:500;padding:0 4px}.price-range-display{font-size:.875rem;color:#7f8c8d;text-align:center}.filter-sizes{display:flex;flex-wrap:wrap;gap:8px}.filter-sizes.shoe-sizes{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}@media(max-width:768px){.filter-sizes.shoe-sizes{grid-template-columns:repeat(3,1fr)}}.size-button{padding:8px 16px;border:1px solid #E1E8ED;border-radius:6px;background:#fff;color:#2c3e50;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .15s;min-width:44px;text-align:center}.size-button.shoe-size{padding:10px 8px;min-width:50px;font-size:.875rem}.size-button:hover{border-color:#4ecdc4;background:#f8f9fa}.size-button.active{background:#4ecdc4;color:#fff;border-color:#4ecdc4}.filter-clear-btn{width:100%;padding:12px;background:#fff;border:1px solid #E1E8ED;border-radius:8px;color:#7f8c8d;font-weight:500;cursor:pointer;transition:all .15s;margin-top:8px}.filter-clear-btn:hover{background:#f8f9fa;border-color:#95a5a6}.filter-sidebar-overlay{display:none}@media(max-width:1024px){.filter-sidebar{position:fixed;top:0;left:-100%;height:100vh;width:320px;max-width:85vw;z-index:1000;transition:left .3s ease-in-out;box-shadow:4px 0 6px #0000001a}.filter-sidebar.open{left:0}.filter-sidebar-toggle{display:flex}.filter-sidebar-close{display:block}.filter-sidebar-overlay{display:block;position:fixed;inset:0;background:#00000080;z-index:999}}.status-badge{display:inline-block;padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.025em}.status-badge-large{padding:.5rem 1rem;font-size:.875rem;font-weight:700}.status-available{background-color:#27ae60;color:#fff}.status-sold{background-color:#e74c3c;color:#fff}.product-card{display:block;background:#fff;border-radius:12px;overflow:hidden;text-decoration:none;color:inherit;box-shadow:0 1px 2px #0000000d;transition:all .25s ease-in-out}.product-card:hover{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;transform:translateY(-2px)}.product-card-image-container{position:relative;width:100%;padding-top:75%;overflow:hidden;background-color:#f8f9fa}.product-card-image{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:contain;background-color:#f8f9fa}.product-card-placeholder{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;background-color:#e9ecef;color:#6c757d;font-size:.875rem}.product-card .status-badge{position:absolute;top:12px;left:12px;z-index:2}.product-card-favorite{position:absolute;top:12px;right:12px;width:36px;height:36px;border-radius:50%;background:#fffffff2!important;border:1px solid rgba(0,0,0,.15);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .25s ease-in-out;z-index:5;color:#2c3e50!important;box-shadow:0 2px 4px #0000001a;forced-color-adjust:none;-ms-high-contrast-adjust:none;padding:0!important;margin:0!important}.product-card-favorite svg,.product-card-favorite .favorite-icon-svg{stroke:#2c3e50!important;fill:none!important;width:20px!important;height:20px!important;display:block!important;opacity:1!important;visibility:visible!important}.product-card-favorite svg *,.product-card-favorite .favorite-icon-svg *{stroke:#2c3e50!important;fill:none!important;opacity:1!important;visibility:visible!important;display:block!important}.product-card-favorite:hover{background:#fff;transform:scale(1.1);box-shadow:0 4px 6px #00000026;color:#1e3a5f!important;border-color:#0003}.product-card-favorite:hover svg{stroke:#1e3a5f!important}.product-card-favorite.active{color:#e74c3c!important;background:#fffffff2}.product-card-favorite.active svg{fill:#e74c3c!important;stroke:#e74c3c!important}.product-card-favorite.active svg *,.product-card-favorite.active .favorite-icon-svg *{fill:#e74c3c!important;stroke:#e74c3c!important}.product-card-content{padding:16px}.product-card-title{font-size:1rem;font-weight:600;color:#2c3e50;margin-bottom:8px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-card-price{font-size:1.25rem;font-weight:700;color:#1e3a5f;margin-bottom:8px}.product-card-location{display:flex;align-items:center;gap:4px;font-size:.875rem;color:#7f8c8d;margin-top:4px}.product-card-location svg{width:14px;height:14px}.recommendations-section{margin-bottom:48px}.recommendations-title{font-size:1.5rem;font-weight:700;color:#1e3a5f;margin-bottom:24px}.recommendations-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;margin-bottom:32px}.recommendations-loading{text-align:center;padding:32px;color:#7f8c8d}.home-page{min-height:calc(100vh - 80px);background:#f8f9fa;padding:32px 0}.home-container{max-width:1400px;margin:0 auto;padding:0 24px}.home-content{display:grid;grid-template-columns:280px 1fr;gap:32px;align-items:start}.home-sidebar{position:sticky;top:100px}.home-main{min-height:400px}.home-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.home-results-count{font-size:.875rem;color:#7f8c8d;font-weight:500}.home-sort{padding:8px 12px;border:1px solid #E1E8ED;border-radius:6px;background:#fff;color:#2c3e50;font-size:.875rem;cursor:pointer;transition:border-color .15s}.home-sort:focus{outline:none;border-color:#4ecdc4}.home-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;margin-bottom:32px}.home-loading,.home-empty{text-align:center;padding:64px 24px;color:#7f8c8d}.home-error{padding:16px;background:#fee;color:#c33;border-radius:8px;margin-bottom:24px;border:1px solid #FCC}.home-pagination{display:flex;justify-content:center;align-items:center;gap:16px;margin-top:32px}.pagination-btn{padding:10px 20px;background:#fff;border:1px solid #E1E8ED;border-radius:8px;color:#2c3e50;font-weight:500;cursor:pointer;transition:all .15s}.pagination-btn:hover:not(:disabled){background:#f8f9fa;border-color:#4ecdc4}.pagination-btn:disabled{opacity:.5;cursor:not-allowed}.pagination-info{font-size:.875rem;color:#7f8c8d}@media(max-width:1024px){.home-content{grid-template-columns:1fr}.home-sidebar{position:static}.home-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}}@media(max-width:768px){.home-page{padding:16px 0}.home-container{padding:0 16px}.home-header{flex-direction:column;align-items:flex-start;gap:12px}.home-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}}.login-page{min-height:calc(100vh - 80px);background:#f8f9fa;display:flex;align-items:center;justify-content:center;padding:32px 0}.login-container{width:100%;max-width:440px;padding:0 24px}.login-card{background:#fff;border-radius:12px;padding:40px;box-shadow:0 1px 2px #0000000d}.login-title{font-size:2rem;font-weight:700;color:#1e3a5f;margin-bottom:8px;text-align:center}.login-subtitle{font-size:.875rem;color:#7f8c8d;text-align:center;margin-bottom:32px}.login-error{padding:12px 16px;background:#fee;color:#c33;border-radius:8px;margin-bottom:24px;border:1px solid #FCC;font-size:.875rem}.login-resend-link{background:none;border:none;color:#4ecdc4;font-size:.875rem;font-weight:600;cursor:pointer;text-decoration:underline;padding:0;margin:0;transition:color .15s}.login-resend-link:hover{color:#6eddd6}.login-form{margin-bottom:24px}.login-field{margin-bottom:20px}.login-label{display:block;font-size:.875rem;font-weight:600;color:#2c3e50;margin-bottom:8px}.login-input{width:100%;padding:12px 16px;border:1px solid #E1E8ED;border-radius:8px;font-size:.875rem;color:#2c3e50;transition:all .15s}.login-input:focus{outline:none;border-color:#4ecdc4;box-shadow:0 0 0 3px #4ecdc41a}.login-submit-btn{width:100%;padding:14px 24px;background:#4ecdc4;color:#fff;border:none;border-radius:8px;font-weight:600;font-size:.875rem;cursor:pointer;transition:all .15s;margin-top:8px}.login-submit-btn:hover:not(:disabled){background:#6eddd6;transform:translateY(-1px);box-shadow:0 4px 6px -1px #0000001a}.login-submit-btn:disabled{opacity:.6;cursor:not-allowed}.login-divider{display:flex;align-items:center;text-align:center;margin:24px 0;color:#7f8c8d;font-size:.875rem}.login-divider:before,.login-divider:after{content:"";flex:1;border-bottom:1px solid #E1E8ED}.login-divider span{padding:0 16px}.login-google-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:12px;padding:14px 24px;background:#fff;border:1px solid #E1E8ED;border-radius:8px;font-weight:600;font-size:.875rem;color:#2c3e50;cursor:pointer;transition:all .15s}.login-google-btn:hover{background:#f8f9fa;border-color:#95a5a6}.login-footer{text-align:center;margin-top:24px;font-size:.875rem;color:#7f8c8d}.login-link{color:#4ecdc4;text-decoration:none;font-weight:600}.login-link:hover{text-decoration:underline}@media(max-width:768px){.login-card{padding:32px 24px}.login-title{font-size:1.75rem}}.register-page{min-height:calc(100vh - 80px);background:#f8f9fa;display:flex;align-items:center;justify-content:center;padding:32px 0}.register-container{width:100%;max-width:440px;padding:0 24px}.register-card{background:#fff;border-radius:12px;padding:40px;box-shadow:0 1px 2px #0000000d}.register-title{font-size:2rem;font-weight:700;color:#1e3a5f;margin-bottom:8px;text-align:center}.register-subtitle{font-size:.875rem;color:#7f8c8d;text-align:center;margin-bottom:32px}.register-error{padding:12px 16px;background:#fee;color:#c33;border-radius:8px;margin-bottom:24px;border:1px solid #FCC;font-size:.875rem}.register-form{margin-bottom:24px}.register-field{margin-bottom:20px}.register-label{display:block;font-size:.875rem;font-weight:600;color:#2c3e50;margin-bottom:8px}.register-input{width:100%;padding:12px 16px;border:1px solid #E1E8ED;border-radius:8px;font-size:.875rem;color:#2c3e50;transition:all .15s}.register-input:focus{outline:none;border-color:#4ecdc4;box-shadow:0 0 0 3px #4ecdc41a}.register-submit-btn{width:100%;padding:14px 24px;background:#4ecdc4;color:#fff;border:none;border-radius:8px;font-weight:600;font-size:.875rem;cursor:pointer;transition:all .15s;margin-top:8px}.register-submit-btn:hover:not(:disabled){background:#6eddd6;transform:translateY(-1px);box-shadow:0 4px 6px -1px #0000001a}.register-submit-btn:disabled{opacity:.6;cursor:not-allowed}.register-divider{display:flex;align-items:center;text-align:center;margin:24px 0;color:#7f8c8d;font-size:.875rem}.register-divider:before,.register-divider:after{content:"";flex:1;border-bottom:1px solid #E1E8ED}.register-divider span{padding:0 16px}.register-google-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:12px;padding:14px 24px;background:#fff;border:1px solid #E1E8ED;border-radius:8px;font-weight:600;font-size:.875rem;color:#2c3e50;cursor:pointer;transition:all .15s}.register-google-btn:hover{background:#f8f9fa;border-color:#95a5a6}.register-footer{text-align:center;margin-top:24px;font-size:.875rem;color:#7f8c8d}.register-link{color:#4ecdc4;text-decoration:none;font-weight:600}.register-link:hover{text-decoration:underline}@media(max-width:768px){.register-card{padding:32px 24px}.register-title{font-size:1.75rem}}.verify-email-page{min-height:calc(100vh - 80px);background:#f8f9fa;padding:32px 0;display:flex;align-items:center;justify-content:center}.verify-email-container{width:100%;max-width:500px;padding:0 24px}.verify-email-card{background:#fff;border-radius:12px;padding:40px;box-shadow:0 1px 2px #0000000d}.verify-email-title{font-size:2rem;font-weight:700;color:#2c3e50;margin-bottom:8px;text-align:center}.verify-email-subtitle{font-size:.875rem;color:#7f8c8d;text-align:center;margin-bottom:32px;line-height:1.5}.verify-email-subtitle strong{color:#2c3e50;font-weight:600}.verify-email-error{background:#fee;border:1px solid #E74C3C;color:#c33;padding:12px 16px;border-radius:8px;margin-bottom:24px;font-size:.875rem;text-align:center}.verify-email-form{margin-bottom:24px}.verify-email-code-inputs{display:flex;gap:12px;justify-content:center;margin-bottom:24px}.verify-email-code-input{width:48px;height:56px;text-align:center;font-size:1.5rem;font-weight:600;border:2px solid #E1E8ED;border-radius:8px;color:#2c3e50;transition:all .15s}.verify-email-code-input:focus{outline:none;border-color:#4ecdc4;box-shadow:0 0 0 3px #4ecdc41a}.verify-email-submit-btn{width:100%;padding:14px 24px;background:#4ecdc4;color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .15s}.verify-email-submit-btn:hover:not(:disabled){background:#6eddd6;transform:translateY(-1px)}.verify-email-submit-btn:disabled{opacity:.6;cursor:not-allowed}.verify-email-resend{text-align:center;margin-bottom:24px}.verify-email-resend p{font-size:.875rem;color:#7f8c8d;margin-bottom:8px}.verify-email-resend-btn{background:none;border:none;color:#4ecdc4;font-size:.875rem;font-weight:600;cursor:pointer;text-decoration:underline;transition:color .15s}.verify-email-resend-btn:hover:not(:disabled){color:#6eddd6}.verify-email-resend-btn:disabled{opacity:.6;cursor:not-allowed;text-decoration:none}.verify-email-footer{text-align:center;font-size:.875rem;color:#7f8c8d}.verify-email-link{color:#4ecdc4;text-decoration:none;font-weight:500}.verify-email-link:hover{text-decoration:underline}.verify-email-success{text-align:center;padding:20px 0}.verify-email-success svg{margin-bottom:24px}.verify-email-success h2{font-size:1.5rem;font-weight:700;color:#2c3e50;margin-bottom:12px}.verify-email-success p{font-size:.875rem;color:#7f8c8d}@media(max-width:768px){.verify-email-card{padding:24px}.verify-email-code-inputs{gap:8px}.verify-email-code-input{width:40px;height:48px;font-size:1.25rem}}.item-detail-page{min-height:calc(100vh - 80px);background:#f8f9fa;padding:32px 0}.item-detail-similar{margin-top:48px;padding-top:48px;border-top:1px solid #E1E8ED}.item-detail-similar-title{font-size:1.5rem;font-weight:700;color:#1e3a5f;margin-bottom:24px}.item-detail-similar-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}@media(max-width:768px){.item-detail-similar-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;overflow-x:auto;padding-bottom:16px}}.item-detail-container{max-width:1200px;margin:0 auto;padding:0 24px}.item-detail-back{display:inline-flex;align-items:center;gap:8px;color:#2c3e50;text-decoration:none;font-weight:500;margin-bottom:24px;transition:color .15s}.item-detail-back:hover{color:#1e3a5f}.item-detail-content{display:grid;grid-template-columns:1fr 1fr;gap:48px;background:#fff;border-radius:12px;padding:32px;box-shadow:0 1px 2px #0000000d}.item-detail-images{display:flex;flex-direction:column;gap:16px}.item-detail-main-image{position:relative;width:100%;padding-top:100%;background:#f8f9fa;border-radius:12px;overflow:hidden}.item-detail-main-image img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:contain;background-color:#f8f9fa}.item-detail-main-image .status-badge{position:absolute;top:16px;left:16px;z-index:2}.item-detail-thumbnails{display:flex;gap:12px;overflow-x:auto}.item-detail-thumbnail{flex-shrink:0;width:80px;height:80px;border:2px solid transparent;border-radius:8px;overflow:hidden;cursor:pointer;padding:0;background:#f8f9fa;transition:all .15s}.item-detail-thumbnail:hover,.item-detail-thumbnail.active{border-color:#4ecdc4}.item-detail-thumbnail img{width:100%;height:100%;object-fit:contain;background-color:#f8f9fa}.item-detail-no-image{width:100%;padding-top:100%;background:#e9ecef;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#6c757d}.item-detail-info{display:flex;flex-direction:column;gap:24px}.item-detail-header{display:flex;align-items:center;flex-wrap:wrap;gap:12px}.item-detail-title{font-size:2rem;font-weight:700;color:#1e3a5f;margin:0;flex:1;min-width:0}.item-detail-price{font-size:2.5rem;font-weight:700;color:#1e3a5f;margin:0}.item-detail-specs{display:flex;flex-direction:column;gap:12px;padding:20px;background:#f8f9fa;border-radius:8px}.item-detail-spec{display:flex;justify-content:space-between;font-size:.875rem}.item-detail-spec-label{color:#7f8c8d;font-weight:500}.item-detail-spec-value{color:#2c3e50;font-weight:600}.item-detail-description{padding-top:24px;border-top:1px solid #E1E8ED}.item-detail-description h3{font-size:1.125rem;font-weight:700;color:#1e3a5f;margin-bottom:12px}.item-detail-description p{color:#2c3e50;line-height:1.6}.item-detail-seller{padding-top:24px;border-top:1px solid #E1E8ED}.item-detail-seller h3{font-size:1.125rem;font-weight:700;color:#1e3a5f;margin-bottom:16px}.item-detail-seller-link{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}.item-detail-seller-avatar{width:48px;height:48px;border-radius:50%;background:#4ecdc4;color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.25rem;font-weight:700}.item-detail-seller-name{font-weight:600;color:#2c3e50;margin:0 0 4px}.item-detail-seller-location{display:flex;align-items:center;gap:4px;font-size:.875rem;color:#7f8c8d;margin:0 0 4px}.item-detail-seller-phone{display:flex;align-items:center;gap:4px;font-size:.875rem;color:#4ecdc4;font-weight:600;margin:0}.item-detail-actions{display:flex;flex-direction:column;gap:12px;padding-top:24px;border-top:1px solid #E1E8ED}.item-detail-favorite-btn,.item-detail-contact-btn,.item-detail-action-btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:8px;font-weight:600;cursor:pointer;transition:all .15s;border:none;font-size:.875rem}.item-detail-favorite-btn{background:#fff;color:#2c3e50;border:1px solid #E1E8ED}.item-detail-favorite-btn:hover{background:#f8f9fa;border-color:#4ecdc4}.item-detail-favorite-btn.active{background:#fee;color:#e74c3c;border-color:#e74c3c}.item-detail-favorite-section{display:flex;flex-direction:column;gap:8px}.item-detail-favorite-hint{display:flex;align-items:center;gap:6px;font-size:.75rem;color:#7f8c8d;margin:0;padding:0 4px}.item-detail-favorite-hint svg{flex-shrink:0;color:#4ecdc4}.item-detail-contact-btn{background:#4ecdc4;color:#fff}.item-detail-contact-btn:hover{background:#6eddd6;transform:translateY(-1px);box-shadow:0 4px 6px -1px #0000001a}.item-detail-owner-actions{display:flex;flex-direction:column;gap:12px}.item-detail-edit-btn{background:#4ecdc4;color:#fff}.item-detail-edit-btn:hover{background:#6eddd6}.item-detail-sold-btn{background:#27ae60;color:#fff}.item-detail-sold-btn:hover{background:#2ecc71}.item-detail-available-btn{background:#17a2b8;color:#fff}.item-detail-available-btn:hover{background:#138496}.item-detail-delete-btn{background:#e74c3c;color:#fff}.item-detail-delete-btn:hover{background:#c0392b}.item-detail-loading,.item-detail-error{text-align:center;padding:64px 24px;color:#7f8c8d}.item-detail-back-link{display:inline-block;margin-top:16px;color:#4ecdc4;text-decoration:none;font-weight:500}@media(max-width:1024px){.item-detail-content{grid-template-columns:1fr;gap:32px}.item-detail-main-image{padding-top:75%}}@media(max-width:768px){.item-detail-container{padding:0 16px}.item-detail-content{padding:24px 16px}.item-detail-title{font-size:1.5rem}.item-detail-price{font-size:2rem}}.create-item-page{min-height:calc(100vh - 80px);background:#f8f9fa;padding:32px 0}.create-item-container{max-width:900px;margin:0 auto;padding:0 24px}.create-item-back{display:inline-flex;align-items:center;gap:8px;color:#2c3e50;text-decoration:none;font-weight:500;margin-bottom:24px;transition:color .15s}.create-item-back:hover{color:#1e3a5f}.create-item-title{font-size:2rem;font-weight:700;color:#1e3a5f;margin-bottom:32px}.create-item-error{padding:16px;background:#fee;color:#c33;border-radius:8px;margin-bottom:24px;border:1px solid #FCC}.create-item-form{background:#fff;border-radius:12px;padding:32px;box-shadow:0 1px 2px #0000000d}.create-item-section{margin-bottom:40px}.create-item-section:last-of-type{margin-bottom:0}.create-item-section-title{font-size:1.25rem;font-weight:700;color:#1e3a5f;margin-bottom:12px}.create-item-section-description{font-size:.875rem;color:#7f8c8d;margin-bottom:16px}.create-item-field{margin-bottom:24px}.create-item-label{display:block;font-size:.875rem;font-weight:600;color:#2c3e50;margin-bottom:8px}.required{color:#e74c3c}.create-item-input,.create-item-textarea,.create-item-select{width:100%;padding:12px 16px;border:1px solid #E1E8ED;border-radius:8px;font-size:.875rem;color:#2c3e50;transition:all .15s;font-family:inherit}.create-item-input:focus,.create-item-textarea:focus,.create-item-select:focus{outline:none;border-color:#4ecdc4;box-shadow:0 0 0 3px #4ecdc41a}.create-item-textarea{resize:vertical;min-height:100px}.create-item-photos{display:flex;flex-wrap:wrap;gap:16px}.create-item-photo-upload{display:flex;flex-direction:column;align-items:center;justify-content:center;width:150px;height:150px;border:2px dashed #E1E8ED;border-radius:8px;cursor:pointer;transition:all .15s;color:#7f8c8d}.create-item-photo-upload:hover{border-color:#4ecdc4;background:#f8f9fa;color:#4ecdc4}.create-item-photo-upload svg{margin-bottom:8px}.create-item-photo-preview{position:relative;width:150px;height:150px;border-radius:8px;overflow:hidden}.create-item-photo-preview img{width:100%;height:100%;object-fit:contain;background-color:#f8f9fa}.create-item-photo-remove{position:absolute;top:8px;right:8px;width:28px;height:28px;border-radius:50%;background:#0009;color:#fff;border:none;cursor:pointer;font-size:1.25rem;line-height:1;display:flex;align-items:center;justify-content:center;transition:background .15s}.create-item-photo-remove:hover{background:#000c}.create-item-details-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.create-item-radio-group{display:flex;gap:16px;flex-wrap:wrap}.create-item-radio{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:.875rem;color:#2c3e50}.create-item-radio input[type=radio]{width:18px;height:18px;cursor:pointer;accent-color:#4ECDC4}.create-item-actions{display:flex;justify-content:flex-end;gap:16px;margin-top:32px;padding-top:32px;border-top:1px solid #E1E8ED}.create-item-cancel{padding:12px 24px;background:#fff;border:1px solid #E1E8ED;border-radius:8px;color:#2c3e50;text-decoration:none;font-weight:500;transition:all .15s}.create-item-cancel:hover{background:#f8f9fa;border-color:#95a5a6}.create-item-submit{padding:12px 24px;background:#4ecdc4;border:none;border-radius:8px;color:#fff;font-weight:600;cursor:pointer;transition:all .15s}.create-item-submit:hover:not(:disabled){background:#6eddd6;transform:translateY(-1px);box-shadow:0 4px 6px -1px #0000001a}.create-item-submit:disabled{opacity:.6;cursor:not-allowed}@media(max-width:768px){.create-item-container{padding:0 16px}.create-item-form{padding:24px 16px}.create-item-details-grid{grid-template-columns:1fr}.create-item-actions{flex-direction:column}.create-item-cancel,.create-item-submit{width:100%}}.user-profile-page{min-height:calc(100vh - 80px);background:#f8f9fa;padding:32px 0}.user-profile-container{max-width:1400px;margin:0 auto;padding:0 24px}.user-profile-banner{background:linear-gradient(135deg,#1e3a5f,#4ecdc4);border-radius:16px;padding:48px 32px;margin-bottom:32px;color:#fff;position:relative;display:flex;align-items:center;gap:32px}.user-profile-avatar{width:120px;height:120px;border-radius:50%;background:#fff;color:#1e3a5f;display:flex;align-items:center;justify-content:center;font-size:3rem;font-weight:700;flex-shrink:0}.user-profile-info{flex:1}.user-profile-username{font-size:2.5rem;font-weight:700;color:#fff;margin-bottom:16px}.user-profile-meta{display:flex;align-items:center;gap:8px;color:#fff;font-size:.875rem;margin-bottom:8px;opacity:.95}.user-profile-meta svg{width:16px;height:16px}.user-profile-stats{display:flex;gap:32px;margin-top:16px}.user-stat{display:flex;flex-direction:column}.user-stat-number{font-size:1.5rem;font-weight:700;color:#fff;line-height:1}.user-stat-label{font-size:.875rem;color:#fff;opacity:.9;margin-top:4px}.user-profile-sell-btn{position:absolute;top:32px;right:32px;display:inline-flex;align-items:center;gap:8px;padding:12px 24px;background:#fff;color:#1e3a5f;border-radius:8px;text-decoration:none;font-weight:600;transition:all .25s}.user-profile-sell-btn:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #0003}.user-profile-tabs{display:flex;gap:8px;margin-bottom:24px;border-bottom:1px solid #E1E8ED}.user-profile-tab{padding:12px 24px;background:none;border:none;border-bottom:2px solid transparent;color:#7f8c8d;font-weight:500;cursor:pointer;transition:all .15s;font-size:.875rem}.user-profile-tab:hover{color:#2c3e50}.user-profile-tab.active{color:#1e3a5f;border-bottom-color:#4ecdc4}.user-profile-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}.user-profile-empty,.user-profile-loading,.user-profile-error{text-align:center;padding:64px 24px;color:#7f8c8d}.user-profile-edit-modal{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.user-profile-edit-content{background:#fff;border-radius:12px;padding:32px;max-width:500px;width:90%;max-height:90vh;overflow-y:auto}.user-profile-edit-content h2{font-size:1.5rem;font-weight:700;color:#1e3a5f;margin-bottom:24px}.user-profile-edit-field{margin-bottom:20px}.user-profile-edit-field label{display:block;font-size:.875rem;font-weight:600;color:#2c3e50;margin-bottom:8px}.user-profile-edit-field input{width:100%;padding:12px 16px;border:1px solid #E1E8ED;border-radius:8px;font-size:.875rem;color:#2c3e50;transition:all .15s}.user-profile-edit-field input:focus{outline:none;border-color:#4ecdc4;box-shadow:0 0 0 3px #4ecdc41a}.user-profile-checkbox-label{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:.875rem;color:#2c3e50}.user-profile-checkbox-label input[type=checkbox]{width:18px;height:18px;cursor:pointer;accent-color:#4ECDC4}.user-profile-edit-actions{display:flex;gap:12px;margin-top:24px}.user-profile-edit-save,.user-profile-edit-cancel{flex:1;padding:12px 24px;border-radius:8px;font-weight:600;cursor:pointer;transition:all .15s}.user-profile-edit-save{background:#4ecdc4;color:#fff;border:none}.user-profile-edit-save:hover{background:#6eddd6}.user-profile-edit-cancel{background:#fff;color:#2c3e50;border:1px solid #E1E8ED}.user-profile-edit-cancel:hover{background:#f8f9fa}@media(max-width:1024px){.user-profile-banner{flex-direction:column;text-align:center;padding:32px 24px}.user-profile-sell-btn{position:static;margin-top:24px;align-self:center}.user-profile-stats{justify-content:center}}@media(max-width:768px){.user-profile-container{padding:0 16px}.user-profile-banner{padding:24px 16px}.user-profile-username{font-size:1.75rem}.user-profile-avatar{width:80px;height:80px;font-size:2rem}.user-profile-tabs{overflow-x:auto;-webkit-overflow-scrolling:touch}.user-profile-tab{white-space:nowrap;padding:10px 16px;font-size:.8125rem}.user-profile-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}}.settings-page{min-height:calc(100vh - 80px);background:#f8f9fa;padding:32px 0}.settings-container{max-width:800px;margin:0 auto;padding:0 24px}.settings-header{margin-bottom:32px}.settings-header h1{font-size:2rem;font-weight:700;color:#1e3a5f;margin:0 0 8px}.settings-subtitle{font-size:1rem;color:#7f8c8d;margin:0}.settings-form{background:#fff;border-radius:12px;padding:32px;box-shadow:0 1px 2px #0000000d}.settings-section{margin-bottom:40px}.settings-section:last-of-type{margin-bottom:32px}.settings-section-title{font-size:1.25rem;font-weight:600;color:#2c3e50;margin:0 0 24px;padding-bottom:12px;border-bottom:2px solid #E1E8ED}.settings-field{margin-bottom:24px}.settings-field:last-child{margin-bottom:0}.settings-field label{display:block;font-size:.875rem;font-weight:600;color:#2c3e50;margin-bottom:8px}.settings-field input[type=text],.settings-field input[type=email],.settings-field input[type=tel]{width:100%;padding:12px 16px;border:1px solid #E1E8ED;border-radius:8px;font-size:.875rem;color:#2c3e50;font-family:inherit;transition:all .15s;box-sizing:border-box}.settings-field input:focus{outline:none;border-color:#4ecdc4;box-shadow:0 0 0 3px #4ecdc41a}.settings-field-hint{font-size:.8125rem;color:#7f8c8d;margin-top:6px;margin-bottom:0}.settings-field-toggle{margin-bottom:0}.settings-toggle-container{display:flex;align-items:flex-start;gap:16px;padding:20px;background:#f8f9fa;border-radius:8px;border:1px solid #E1E8ED}.settings-toggle-content{flex:1}.settings-toggle-label{display:block;font-size:.875rem;font-weight:600;color:#2c3e50;margin-bottom:8px;cursor:pointer}.settings-toggle-description{font-size:.8125rem;color:#7f8c8d;margin:0;line-height:1.5}.settings-switch{position:relative;display:inline-block;width:52px;height:28px;flex-shrink:0;cursor:pointer}.settings-switch input{opacity:0;width:0;height:0}.settings-slider{position:absolute;cursor:pointer;inset:0;background-color:#cbd5e0;transition:.3s;border-radius:28px}.settings-slider:before{position:absolute;content:"";height:20px;width:20px;left:4px;bottom:4px;background-color:#fff;transition:.3s;border-radius:50%;box-shadow:0 2px 4px #0003}.settings-switch input:checked+.settings-slider{background-color:#4ecdc4}.settings-switch input:checked+.settings-slider:before{transform:translate(24px)}.settings-switch input:focus+.settings-slider{box-shadow:0 0 0 3px #4ecdc433}.settings-message{display:flex;align-items:center;gap:12px;padding:16px;border-radius:8px;margin-bottom:24px;font-size:.875rem}.settings-message svg{flex-shrink:0}.settings-message-error{background:#fee;color:#c33;border:1px solid #FCC}.settings-message-success{background:#EF;color:#3c7;border:1px solid #CFC}.settings-actions{display:flex;gap:12px;justify-content:flex-end;padding-top:24px;border-top:1px solid #E1E8ED}.settings-btn{padding:12px 24px;border-radius:8px;font-weight:600;font-size:.875rem;cursor:pointer;transition:all .15s;border:none}.settings-btn:disabled{opacity:.6;cursor:not-allowed}.settings-btn-cancel{background:#fff;color:#2c3e50;border:1px solid #E1E8ED}.settings-btn-cancel:hover:not(:disabled){background:#f8f9fa;border-color:#cbd5e0}.settings-btn-save{background:#4ecdc4;color:#fff}.settings-btn-save:hover:not(:disabled){background:#6eddd6;transform:translateY(-1px);box-shadow:0 4px 6px -1px #0000001a}@media(max-width:768px){.settings-container{padding:0 16px}.settings-form{padding:24px}.settings-header h1{font-size:1.75rem}.settings-toggle-container{flex-direction:column;align-items:flex-start}.settings-switch{align-self:flex-end}.settings-actions{flex-direction:column-reverse}.settings-btn{width:100%}}.conversations-page{min-height:calc(100vh - 80px);background:#f8f9fa;padding:32px 0}.conversations-container{max-width:800px;margin:0 auto;padding:0 24px}.conversations-title{font-size:2rem;font-weight:700;color:#1e3a5f;margin-bottom:32px}.conversations-error{padding:16px;background:#fee;color:#c33;border-radius:8px;margin-bottom:24px;border:1px solid #FCC}.conversations-empty{text-align:center;padding:64px 24px;color:#7f8c8d}.conversations-list{display:flex;flex-direction:column;gap:12px}.conversation-item-wrapper{position:relative;display:flex;align-items:center}.conversation-item{display:flex;gap:16px;padding:16px;background:#fff;border-radius:12px;text-decoration:none;color:inherit;box-shadow:0 1px 2px #0000000d;transition:all .15s;flex:1}.conversation-item:hover{box-shadow:0 4px 6px -1px #0000001a;transform:translateY(-1px)}.conversation-avatar{width:56px;height:56px;border-radius:50%;background:#4ecdc4;color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;flex-shrink:0}.conversation-content{flex:1;min-width:0}.conversation-header{display:flex;align-items:center;gap:12px;margin-bottom:8px}.conversation-name-wrap{flex:1;min-width:0}.conversation-name-link{text-decoration:none;display:inline-flex;max-width:100%}.conversation-name{font-size:1rem;font-weight:600;color:#2c3e50;margin:0;transition:color .15s}.conversation-name-link:hover .conversation-name{color:#4ecdc4}.conversation-unread{background:#4ecdc4;color:#fff;font-size:.75rem;font-weight:600;padding:2px 8px;border-radius:12px;min-width:20px;text-align:center}.conversation-time{font-size:.75rem;color:#7f8c8d;white-space:nowrap}.conversation-delete-btn{position:absolute;right:16px;top:50%;transform:translateY(-50%);background:none;border:none;color:#e74c3c;cursor:pointer;padding:8px;border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:0;transition:all .15s;z-index:1}.conversation-item-wrapper:hover .conversation-delete-btn{opacity:1}.conversation-preview{font-size:.875rem;color:#7f8c8d;margin:0 0 4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-item-image{width:40px;height:40px;object-fit:contain;background-color:#f8f9fa;border-radius:6px;flex-shrink:0}.conversation-item-title{font-size:.75rem;font-weight:600;color:#2c3e50;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-item-price{font-size:.6875rem;color:#4ecdc4;font-weight:600}@media(max-width:768px){.conversations-container{padding:0 16px}.conversations-title{font-size:1.5rem}.conversation-item-preview{padding:4px;gap:6px}.conversation-item-image{width:32px;height:32px;border-radius:4px}.conversation-item-title{font-size:.6875rem}.conversation-item-price{font-size:.625rem}}.conversation-page{min-height:calc(100vh - 80px);background:#f8f9fa;padding:32px 0;display:flex;flex-direction:column}.conversation-container{max-width:800px;margin:0 auto;padding:0 24px;display:flex;flex-direction:column;height:calc(100vh - 144px)}.conversation-delete-btn{background:none;border:none;color:#e74c3c;cursor:pointer;padding:8px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .15s;margin-left:auto}.conversation-delete-btn:hover{background:#fee;color:#c33}.conversation-header{display:flex;align-items:center;gap:16px;padding:16px;background:#fff;border-radius:12px;margin-bottom:16px;box-shadow:0 1px 2px #0000000d}.conversation-back{display:flex;align-items:center;color:#2c3e50;text-decoration:none;transition:color .15s}.conversation-back:hover{color:#1e3a5f}.conversation-user-info{display:flex;align-items:center;gap:12px;flex:1}.conversation-user-avatar{width:48px;height:48px;border-radius:50%;background:#4ecdc4;color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.25rem;font-weight:700}.conversation-user-details{flex:1;min-width:0}.conversation-user-name-link{text-decoration:none;display:inline-block}.conversation-user-name{font-size:1.125rem;font-weight:600;color:#2c3e50;margin:0 0 8px;transition:color .15s}.conversation-user-name-link:hover .conversation-user-name{color:#4ecdc4}.conversation-item-preview{display:flex;align-items:center;gap:8px;padding:6px;background:#f8f9fa;border-radius:6px;text-decoration:none;transition:all .15s;margin-top:4px}.conversation-item-preview:hover{background:#e1e8ed;transform:translate(2px)}.conversation-item-image{width:45px;height:45px;object-fit:contain;background-color:#f8f9fa;border-radius:6px;flex-shrink:0}.conversation-item-info{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.conversation-item-title{font-size:.8125rem;font-weight:600;color:#2c3e50;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-item-price{font-size:.75rem;color:#4ecdc4;font-weight:600}.conversation-messages{flex:1;overflow-y:auto;padding:16px;background:#fff;border-radius:12px;display:flex;flex-direction:column;gap:12px;margin-bottom:16px}.message{display:flex;flex-direction:column;max-width:70%;gap:4px}.message-own{align-self:flex-end;align-items:flex-end}.message-other{align-self:flex-start;align-items:flex-start}.message-content{padding:12px 16px;border-radius:12px;margin:0;font-size:.875rem;line-height:1.5;word-wrap:break-word}.message-own .message-content{background:#4ecdc4;color:#fff;border-bottom-right-radius:4px}.message-other .message-content{background:#e1e8ed;color:#2c3e50;border-bottom-left-radius:4px}.message-time{font-size:.75rem;color:#7f8c8d;padding:0 4px}.conversation-sold-message{padding:16px;background:#fff3cd;border:1px solid #FFC107;border-radius:8px;margin-top:16px;text-align:center;color:#856404;font-size:.875rem}.conversation-sold-message p{margin:0;font-weight:500}.conversation-input-form{display:flex;gap:12px;padding:16px;background:#fff;border-radius:12px;box-shadow:0 1px 2px #0000000d}.conversation-input{flex:1;padding:12px 16px;border:1px solid #E1E8ED;border-radius:8px;font-size:.875rem;color:#2c3e50;transition:all .15s}.conversation-input:focus{outline:none;border-color:#4ecdc4;box-shadow:0 0 0 3px #4ecdc41a}.conversation-send-btn{padding:12px 24px;background:#4ecdc4;color:#fff;border:none;border-radius:8px;font-weight:600;font-size:.875rem;cursor:pointer;transition:all .15s}.conversation-send-btn:hover:not(:disabled){background:#6eddd6;transform:translateY(-1px)}.conversation-send-btn:disabled{opacity:.6;cursor:not-allowed}.initial-message-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:24px}.initial-message-popup{background:#fff;border-radius:12px;padding:24px;max-width:500px;width:100%;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.initial-message-popup h3{margin:0 0 8px;font-size:1.25rem;font-weight:600;color:#2c3e50}.initial-message-hint{margin:0 0 16px;font-size:.875rem;color:#7f8c8d}.initial-message-textarea{width:100%;padding:12px 16px;border:1px solid #E1E8ED;border-radius:8px;font-size:.875rem;color:#2c3e50;font-family:inherit;resize:vertical;min-height:100px;margin-bottom:16px;transition:all .15s}.initial-message-textarea:focus{outline:none;border-color:#4ecdc4;box-shadow:0 0 0 3px #4ecdc41a}.initial-message-actions{display:flex;gap:12px;justify-content:flex-end}.initial-message-cancel-btn{padding:10px 20px;background:#fff;color:#2c3e50;border:1px solid #E1E8ED;border-radius:8px;font-weight:600;font-size:.875rem;cursor:pointer;transition:all .15s}.initial-message-cancel-btn:hover:not(:disabled){background:#f8f9fa;border-color:#cbd5e0}.initial-message-cancel-btn:disabled{opacity:.6;cursor:not-allowed}.initial-message-send-btn{padding:10px 20px;background:#4ecdc4;color:#fff;border:none;border-radius:8px;font-weight:600;font-size:.875rem;cursor:pointer;transition:all .15s}.initial-message-send-btn:hover:not(:disabled){background:#6eddd6;transform:translateY(-1px)}.initial-message-send-btn:disabled{opacity:.6;cursor:not-allowed}@media(max-width:768px){.conversation-container{padding:0 16px;height:calc(100vh - 120px)}.message{max-width:85%}.initial-message-popup{padding:20px}.conversation-item-preview{padding:4px;gap:6px}.conversation-item-image{width:35px;height:35px;border-radius:4px}.conversation-item-title{font-size:.75rem}.conversation-item-price{font-size:.6875rem}}.notifications-page{min-height:calc(100vh - 80px);background:#f8f9fa;padding:32px 0}.notifications-container{max-width:800px;margin:0 auto;padding:0 24px}.notifications-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.notifications-title{font-size:2rem;font-weight:700;color:#1e3a5f;margin:0}.notifications-mark-all-btn{background:#4ecdc4;color:#fff;border:none;padding:8px 16px;border-radius:8px;font-size:.875rem;font-weight:500;cursor:pointer;transition:background .15s}.notifications-mark-all-btn:hover{background:#3db8b0}.notifications-filters{display:flex;gap:8px;margin-bottom:24px;flex-wrap:wrap}.notification-filter-btn{background:#fff;border:1px solid #E1E8ED;padding:8px 16px;border-radius:8px;font-size:.875rem;font-weight:500;color:#7f8c8d;cursor:pointer;transition:all .15s}.notification-filter-btn:hover{background:#f8f9fa;border-color:#4ecdc4}.notification-filter-btn.active{background:#4ecdc4;color:#fff;border-color:#4ecdc4}.notifications-empty{text-align:center;padding:64px 24px;color:#7f8c8d}.notifications-list{display:flex;flex-direction:column;gap:32px}.notifications-group{display:flex;flex-direction:column;gap:8px}.notifications-group-title{font-size:.875rem;font-weight:600;color:#7f8c8d;text-transform:uppercase;letter-spacing:.5px;margin:0 0 12px}.notification-item{display:flex;gap:12px;padding:16px;background:#fff;border-radius:12px;text-decoration:none;color:inherit;box-shadow:0 1px 2px #0000000d;transition:all .15s;position:relative}.notification-item:hover{box-shadow:0 4px 6px -1px #0000001a;transform:translateY(-1px)}.notification-item.notification-unread{background:#f0f9ff;border-left:3px solid #4ECDC4}.notification-icon{width:40px;height:40px;border-radius:50%;background:#f8f9fa;display:flex;align-items:center;justify-content:center;color:#4ecdc4;flex-shrink:0}.notification-content{flex:1;min-width:0}.notification-title{font-size:.9375rem;font-weight:600;color:#2c3e50;margin:0 0 4px}.notification-text{font-size:.875rem;color:#7f8c8d;margin:0 0 4px;line-height:1.4}.notification-time{font-size:.75rem;color:#95a5a6}.notification-unread-dot{position:absolute;top:16px;right:16px;width:8px;height:8px;border-radius:50%;background:#4ecdc4}@media(max-width:768px){.notifications-header{flex-direction:column;align-items:flex-start;gap:16px}.notifications-filters{overflow-x:auto;-webkit-overflow-scrolling:touch}}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}