@import url(https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap);:root{--color-primary:#ff6f0f;--color-primary-light:#ff8a3d;--color-primary-dark:#e55d00;--color-primary-bg:#ff6f0f1a;--color-secondary:#6366f1;--color-secondary-light:#818cf8;--color-secondary-dark:#4f46e5;--color-gray-50:#fafafa;--color-gray-100:#f5f5f5;--color-gray-200:#e5e5e5;--color-gray-300:#d4d4d4;--color-gray-400:#a3a3a3;--color-gray-500:#737373;--color-gray-600:#525252;--color-gray-700:#404040;--color-gray-800:#262626;--color-gray-900:#171717;--color-success:#22c55e;--color-success-light:#4ade80;--color-success-bg:#22c55e1a;--color-warning:#f59e0b;--color-warning-light:#fbbf24;--color-warning-bg:#f59e0b1a;--color-error:#ef4444;--color-error-light:#f87171;--color-error-bg:#ef44441a;--color-info:#3b82f6;--color-info-light:#60a5fa;--color-info-bg:#3b82f61a;--bg-primary:#fff;--bg-secondary:#f8fafc;--bg-tertiary:#f1f5f9;--bg-page:#f5f5f5;--text-primary:#1a1a1a;--text-secondary:#525252;--text-tertiary:#737373;--text-muted:#a3a3a3;--text-inverse:#fff;--border-light:#e5e7eb;--border-default:#d1d5db;--border-dark:#9ca3af;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe 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#0000001a,0 4px 6px -4px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a;--shadow-2xl:0 25px 50px -12px #00000040;--shadow-inner:inset 0 2px 4px 0 #0000000d;--shadow-primary:0 4px 14px 0 #ff6f0f63;--transition-fast:150ms cubic-bezier(0.4,0,0.2,1);--transition-base:200ms cubic-bezier(0.4,0,0.2,1);--transition-slow:300ms cubic-bezier(0.4,0,0.2,1);--transition-spring:500ms cubic-bezier(0.34,1.56,0.64,1);--z-dropdown:100;--z-sticky:200;--z-fixed:300;--z-modal-backdrop:400;--z-modal:500;--z-popover:600;--z-tooltip:700;--container-max:1200px;--container-padding:1.25rem;--header-height:64px;--mobile-nav-height:64px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;font-size:16px;scroll-behavior:smooth}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f5f5f5;background-color:var(--bg-page);color:#1a1a1a;color:var(--text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-family:var(--font-sans);font-size:1rem;font-size:var(--text-base);font-weight:400;font-weight:var(--font-normal);line-height:1.5;line-height:var(--leading-normal);min-height:100vh;padding-bottom:0;text-rendering:optimizeLegibility}@media 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var(--color-primary);outline-offset:2px}::selection{background-color:#ff6f0f;background-color:var(--color-primary);color:#fff;color:var(--text-inverse)}::-webkit-scrollbar{height:8px;width:8px}::-webkit-scrollbar-track{background:#f1f5f9;background:var(--bg-tertiary)}::-webkit-scrollbar-thumb,::-webkit-scrollbar-track{border-radius:9999px;border-radius:var(--radius-full)}::-webkit-scrollbar-thumb{background:#a3a3a3;background:var(--color-gray-400)}::-webkit-scrollbar-thumb:hover{background:#737373;background:var(--color-gray-500)}.sr-only{clip:rect(0,0,0,0);border:0;height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;white-space:nowrap;width:1px}code{background-color:#f1f5f9;background-color:var(--bg-tertiary);border-radius:.25rem;border-radius:var(--radius-sm);font-size:.875em;padding:.2em .4em}code,pre{font-family:JetBrains Mono,Fira Code,source-code-pro,Menlo,Monaco,Consolas,Courier 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var(--container-padding);width:100%}.page-enter{opacity:0;transform:translateY(10px)}.page-enter-active{opacity:1;transform:translateY(0);transition:opacity var(--transition-slow),transform var(--transition-slow)}.header{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:linear-gradient(135deg,var(--color-primary) 0,var(--color-primary-dark) 100%);box-shadow:var(--shadow-lg);color:var(--text-inverse);padding:var(--space-4) 0;position:-webkit-sticky;position:sticky;top:0;z-index:var(--z-sticky)}.header-content{align-items:center;display:flex;justify-content:space-between;margin:0 auto;max-width:var(--container-max);padding:0 var(--container-padding)}.logo{font-size:var(--text-xl);font-weight:var(--font-bold);text-decoration:none;transition:transform var(--transition-fast)}.logo,.logo:hover{color:var(--text-inverse)}.logo:hover{transform:scale(1.02)}.header-nav{align-items:center;display:flex;gap:var(--space-2)}.header-nav a{border-radius:var(--radius-lg);color:var(--text-inverse);font-weight:var(--font-medium);padding:var(--space-2) var(--space-4);position:relative;text-decoration:none;transition:all var(--transition-fast)}.header-nav a:after{background:var(--text-inverse);bottom:0;content:"";height:2px;left:50%;position:absolute;transform:translateX(-50%);transition:all var(--transition-base);width:0}.header-nav a:hover{background-color:#ffffff26;color:var(--text-inverse)}.header-nav a.active:after,.header-nav a:hover:after{width:60%}.mobile-menu-btn{background:#ffffff1a;border-radius:var(--radius-md);color:var(--text-inverse);display:none;padding:var(--space-2);transition:background var(--transition-fast)}.mobile-menu-btn:hover{background:#fff3}@media (max-width:768px){.header-nav{display:none}.header-nav.open{animation:slideDown var(--transition-base) ease-out;background:linear-gradient(135deg,var(--color-primary) 0,var(--color-primary-dark) 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var(--space-8)}.btn:disabled{cursor:not-allowed;opacity:.6;transform:none!important}.filter-bar{align-items:flex-end;background:var(--bg-primary);border:1px solid var(--border-light);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);display:flex;flex-wrap:wrap;gap:var(--space-4);margin-bottom:var(--space-6);padding:var(--space-5)}.filter-group{display:flex;flex:1 1;flex-direction:column;gap:var(--space-2);min-width:150px}.filter-group label{color:var(--text-secondary);font-size:var(--text-sm);font-weight:var(--font-medium);letter-spacing:.5px;text-transform:uppercase}.filter-group input,.filter-group select{background:var(--bg-primary);border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-primary);cursor:pointer;font-size:var(--text-base);padding:var(--space-3);transition:all var(--transition-fast)}.filter-group input:hover,.filter-group select:hover{border-color:var(--color-primary-light)}.filter-group input:focus,.filter-group 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var(--border-light);border-radius:var(--radius-lg);font-family:inherit;font-size:var(--text-base);margin-bottom:var(--space-3);min-height:120px;padding:var(--space-4);resize:vertical;transition:all var(--transition-fast);width:100%}.comment-form textarea:focus{background:var(--bg-primary);border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-bg);outline:none}.comment{background:var(--bg-secondary);border-radius:var(--radius-lg);margin-bottom:var(--space-4);padding:var(--space-5);transition:all var(--transition-fast)}.comment:hover{background:var(--bg-tertiary)}.comment:last-child{margin-bottom:0}.comment-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:var(--space-3)}.comment-author{align-items:center;color:var(--text-primary);display:flex;font-weight:var(--font-semibold);gap:var(--space-2)}.comment-author-avatar{align-items:center;background:linear-gradient(135deg,var(--color-primary),var(--color-primary-light));border-radius:var(--radius-full);color:var(--text-inverse);display:flex;font-size:var(--text-sm);font-weight:var(--font-bold);height:32px;justify-content:center;width:32px}.comment-date{color:var(--text-muted);font-size:var(--text-sm)}.comment-content{color:var(--text-secondary);line-height:var(--leading-relaxed)}.form-container{background:var(--bg-primary);border:1px solid var(--border-light);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);margin:var(--space-8) 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var(--color-primary-bg);outline:none}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted)}.form-group.error input,.form-group.error select,.form-group.error textarea{border-color:var(--color-error)}.form-group.error input:focus,.form-group.error select:focus,.form-group.error textarea:focus{box-shadow:0 0 0 3px var(--color-error-bg)}.form-group.success input,.form-group.success select,.form-group.success textarea{border-color:var(--color-success)}.error-message{color:var(--color-error)}.error-message,.success-message{align-items:center;display:flex;font-size:var(--text-sm);gap:var(--space-2);margin-top:var(--space-2)}.success-message{color:var(--color-success)}.form-hint{color:var(--text-muted);font-size:var(--text-sm);margin-top:var(--space-1)}.loading{color:var(--text-tertiary);padding:var(--space-12);text-align:center}.loading-spinner{animation:spin .8s linear infinite;border:3px solid var(--border-light);border-radius:50%;border-top-color:var(--color-primary);display:inline-block;height:40px;margin-bottom:var(--space-4);width:40px}@keyframes spin{to{transform:rotate(1turn)}}.loading-text{color:var(--text-tertiary);font-size:var(--text-base)}.skeleton{animation:skeleton-loading 1.5s ease-in-out infinite;background:linear-gradient(90deg,var(--bg-tertiary) 0,var(--bg-secondary) 50%,var(--bg-tertiary) 100%);background-size:200% 100%;border-radius:var(--radius-md)}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-card{background:var(--bg-primary);border:1px solid var(--border-light);border-radius:var(--radius-xl);overflow:hidden}.skeleton-image{height:200px;width:100%}.skeleton-content{padding:var(--space-5)}.skeleton-title{height:24px;margin-bottom:var(--space-3);width:80%}.skeleton-text{height:16px;margin-bottom:var(--space-2)}.skeleton-text.short{width:60%}.skeleton-price{height:28px;margin-top:var(--space-3);width:40%}.empty-state{color:var(--text-tertiary);padding:var(--space-16);text-align:center}.empty-state-icon{font-size:4rem;margin-bottom:var(--space-4);opacity:.5}.empty-state h3{color:var(--text-secondary);font-size:var(--text-xl);margin-bottom:var(--space-2)}.empty-state 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