:root{--primary-color: #4f46e5;--primary-dark: #4338ca;--primary-light: #e0e7ff;--secondary-color: #10b981;--secondary-dark: #059669;--text-primary: #1f2937;--text-secondary: #4b5563;--text-dark: #111827;--text-light: #9ca3af;--bg-primary: #ffffff;--bg-secondary: #f3f4f6;--bg-tertiary: #f9fafb;--border-light: #e5e7eb;--border-medium: #d1d5db;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 5rem;--space-3xl: 8rem;--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--radius-2xl: 1rem;--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);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--transition-normal: .3s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,Noto Sans SC,sans-serif;color:var(--text-primary);line-height:1.5;background-color:var(--bg-secondary);overflow-x:hidden}.container{max-width:1200px;margin:0 auto;padding:0 var(--space-lg)}.page-container{padding-top:120px;padding-bottom:60px;min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;margin-bottom:var(--space-sm);color:var(--text-dark);letter-spacing:-.025em}h1{font-size:3.5rem}h2{font-size:2.5rem}h3{font-size:1.875rem}h4{font-size:1.5rem}p{margin-bottom:var(--space-sm);color:var(--text-secondary);font-size:1.125rem;line-height:1.7}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border:none;border-radius:var(--radius-lg);text-decoration:none;font-weight:600;font-size:.875rem;cursor:pointer;transition:all 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1.5rem;border:none;background:transparent;color:var(--text-secondary);font-weight:600;cursor:pointer;border-radius:var(--radius-full);transition:all var(--transition-normal);display:flex;align-items:center;gap:.5rem}.search-tab.active{background:var(--primary-color);color:#fff;box-shadow:var(--shadow-md)}.search-content{display:none}.search-content.active{display:block;animation:fadeInUp .5s ease-out}.search-form{display:flex;gap:var(--space-md)}.search-input-group{position:relative;flex:1}.search-input-group i{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--text-light)}.search-input,.search-select{width:100%;padding:1rem 1rem 1rem 3rem;border:2px solid var(--border-light);border-radius:var(--radius-xl);font-size:1rem;transition:all var(--transition-normal);background:#fff}.search-input:focus,.search-select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 4px #4f46e51a}.search-btn{padding:0 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#0000000d;padding:2rem}.nav-menu.active{left:0}.hamburger{display:block}.hero-title{font-size:2.5rem}.hero-stats{flex-direction:column;gap:2rem}.search-form{flex-direction:column}.form-row{grid-template-columns:1fr}}.section-filters{display:flex;gap:var(--space-md);align-items:center;background:var(--bg-secondary);padding:var(--space-sm);border-radius:var(--radius-lg)}.search-box-simple{position:relative;min-width:200px}.search-box-simple i{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--text-light);pointer-events:none}.search-box-simple input{width:100%;padding:.5rem 1rem .5rem 2.5rem;border:1px solid var(--border-light);border-radius:var(--radius-md);font-size:.875rem;transition:all var(--transition-normal)}.search-box-simple input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #4f46e51a}.location-filters{display:flex;gap:var(--space-md)}.filter-select{padding:.5rem 1rem;border:1px solid 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992px){.community-content{grid-template-columns:1fr}}.fab-btn{position:fixed;bottom:40px;right:40px;width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:#fff;border:none;box-shadow:0 4px 15px #4f46e566;font-size:1.5rem;cursor:pointer;z-index:999;transition:all .3s cubic-bezier(.175,.885,.32,1.275);display:flex;align-items:center;justify-content:center}.fab-btn:hover{transform:scale(1.1) rotate(90deg);box-shadow:0 8px 25px #4f46e580}.fab-btn:active{transform:scale(.95) rotate(90deg)}.post-tabs{display:flex;background:var(--bg-secondary);padding:4px;border-radius:var(--radius-lg);margin-bottom:var(--space-lg)}.post-tab{flex:1;padding:12px;border:none;background:transparent;color:var(--text-secondary);font-weight:600;cursor:pointer;border-radius:var(--radius-md);transition:all .2s;display:flex;align-items:center;justify-content:center;gap:8px;font-size:.95rem}.post-tab.active{background:#fff;color:var(--primary-color);box-shadow:var(--shadow-sm)}.post-tab:hover:not(.active){background:#ffffff80;color:var(--text-primary)}@media (max-width: 600px){html,body,#root{width:100%;overflow-x:hidden}.container{padding-left:14px;padding-right:14px;max-width:100%}.page-container{padding-top:92px;padding-bottom:36px}h1{font-size:2rem}h2{font-size:1.65rem}h3{font-size:1.25rem}h4{font-size:1.05rem}p{font-size:.98rem}.btn{padding:.65rem .85rem;font-size:.82rem;white-space:normal;min-height:40px;line-height:1.2;text-align:center}.btn-full,.auth-form .btn,.post-form .btn-full{width:100%}.nav-container{padding:.75rem 12px;gap:8px}.nav-logo{gap:.45rem;font-size:1.05rem;min-width:0}.logo-icon{width:34px;height:34px;border-radius:9px;font-size:1rem;flex:0 0 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