:root{--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-card: #ffffff;--bg-card-hover: #f1f5f9;--bg-elevated: #eff6ff;--bg-modal: rgba(255, 255, 255, .95);--bg-glass: rgba(255, 255, 255, .85);--accent-primary: #0ea5e9;--accent-secondary: #f97316;--accent-gradient: linear-gradient(135deg, #0ea5e9 0%, #38bdf8 100%);--accent-gradient-warm: linear-gradient(135deg, #f97316 0%, #fb923c 100%);--accent-gradient-cool: linear-gradient(135deg, #0ea5e9 0%, #38bdf8 100%);--accent-glow: 0 4px 20px rgba(14, 165, 233, .25);--text-primary: #0f172a;--text-secondary: #64748b;--text-muted: #94a3b8;--text-accent: #0ea5e9;--border-color: #e2e8f0;--border-light: #f1f5f9;--danger: #ef4444;--warning: #f59e0b;--success: #10b981;--info: #3b82f6;--font-body: "Inter", "Noto Sans Thai", system-ui, -apple-system, sans-serif;--font-heading: "Outfit", "Noto Sans Thai", system-ui, sans-serif;--space-xs: 4px;--space-sm: 8px;--space-md: 12px;--space-lg: 16px;--space-xl: 24px;--space-2xl: 32px;--space-3xl: 48px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 9999px;--shadow-sm: 0 1px 2px 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-glow: 0 0 20px rgba(14, 165, 233, .15);--header-height: 56px;--bottom-nav-height: 64px;--max-width: 480px;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}body{font-family:var(--font-body);background:var(--bg-secondary);color:var(--text-primary);line-height:1.5;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body:before{content:"";position:fixed;top:0;left:0;right:0;height:600px;background:radial-gradient(circle at 50% 0%,rgba(14,165,233,.08) 0%,transparent 60%);pointer-events:none;z-index:0}#root{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;position:relative}a{text-decoration:none;color:inherit}button{border:none;background:none;cursor:pointer;font-family:inherit;color:inherit}img{display:block;max-width:100%}input,textarea,select{font-family:inherit;font-size:inherit}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:var(--radius-full)}.material-symbols-rounded{font-variation-settings:"FILL" 1,"wght" 400,"GRAD" 0,"opsz" 24;-webkit-user-select:none;user-select:none}.app-layout{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh;max-width:var(--max-width);margin:0 auto;width:100%;position:relative}.app-main{flex:1;padding-top:var(--header-height);padding-bottom:calc(var(--bottom-nav-height) + 16px);overflow-y:auto}.header{position:fixed;top:0;left:50%;transform:translate(-50%);width:100%;max-width:var(--max-width);height:var(--header-height);background:var(--bg-glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-lg);z-index:100}.header-logo{display:flex;align-items:center;gap:var(--space-sm)}.header-logo-icon{width:32px;height:32px;background:var(--accent-gradient);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:18px}.header-logo-text{font-family:var(--font-heading);font-weight:700;font-size:1.15rem;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header-actions{display:flex;align-items:center;gap:var(--space-sm)}.header-btn{width:40px;height:40px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:all var(--transition-fast);position:relative}.header-btn:hover,.header-btn:active{background:var(--bg-elevated);color:var(--text-primary)}.header-btn .badge{position:absolute;top:6px;right:6px;width:8px;height:8px;background:var(--danger);border-radius:var(--radius-full);border:2px solid var(--bg-secondary)}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:var(--max-width);height:var(--bottom-nav-height);background:var(--bg-glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-around;z-index:100;padding-bottom:env(safe-area-inset-bottom,0)}.nav-item{display:flex;flex-direction:column;align-items:center;gap:2px;padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-md);transition:all var(--transition-fast);color:var(--text-muted);font-size:.65rem;font-weight:500;min-width:56px;position:relative}.nav-item .material-symbols-rounded{font-size:24px;transition:all var(--transition-fast)}.nav-item.active{color:var(--accent-primary)}.nav-item.active .material-symbols-rounded{transform:scale(1.1)}.nav-item.active:after{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:24px;height:3px;background:var(--accent-gradient-cool);border-radius:0 0 var(--radius-full) var(--radius-full)}.page{padding:var(--space-lg);animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.page-title{font-family:var(--font-heading);font-size:1.5rem;font-weight:700;margin-bottom:var(--space-lg)}.language-filters{display:flex;gap:var(--space-sm);overflow-x:auto;padding:var(--space-md) var(--space-lg);scrollbar-width:none;-ms-overflow-style:none}.language-filters::-webkit-scrollbar{display:none}.lang-chip{display:flex;align-items:center;gap:var(--space-xs);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-full);background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-secondary);font-size:.8rem;font-weight:500;white-space:nowrap;cursor:pointer;transition:all var(--transition-fast)}.lang-chip:hover{border-color:var(--accent-primary)}.lang-chip.active{background:#0ea5e926;border-color:var(--accent-primary);color:var(--accent-primary)}.lang-chip .flag{font-size:1rem}.post-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);margin-bottom:var(--space-md);overflow:hidden;transition:all var(--transition-base)}.post-card:hover{border-color:#0ea5e94d;box-shadow:var(--shadow-md)}.post-header{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-lg);padding-bottom:var(--space-sm)}.post-avatar{width:40px;height:40px;border-radius:var(--radius-full);object-fit:cover;background:var(--accent-gradient);flex-shrink:0}.post-user-info{flex:1;min-width:0}.post-username{font-weight:600;font-size:.9rem;display:flex;align-items:center;gap:var(--space-xs)}.post-meta{font-size:.75rem;color:var(--text-muted);display:flex;align-items:center;gap:var(--space-xs)}.post-more-btn{width:32px;height:32px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;color:var(--text-muted)}.post-lang-tags{display:flex;gap:var(--space-xs);padding:var(--space-xs) var(--space-lg)}.post-lang-tag{font-size:.65rem;padding:2px 8px;border-radius:var(--radius-full);background:#0ea5e91a;color:var(--accent-primary);font-weight:500}.post-content{padding:var(--space-sm) var(--space-lg);font-size:.9rem;line-height:1.6;color:var(--text-primary)}.post-image{width:100%;max-height:350px;object-fit:cover;margin-top:var(--space-sm)}.post-actions{display:flex;align-items:center;padding:var(--space-sm) var(--space-lg);padding-top:var(--space-md);gap:var(--space-lg);border-top:1px solid var(--border-light);margin-top:var(--space-sm)}.post-action{display:flex;align-items:center;gap:var(--space-xs);color:var(--text-muted);font-size:.8rem;padding:var(--space-sm);border-radius:var(--radius-sm);transition:all var(--transition-fast);cursor:pointer}.post-action:hover{color:var(--text-primary);background:var(--bg-elevated)}.post-action .material-symbols-rounded{font-size:20px}.post-action.liked{color:#ef4444}.fab{position:fixed;bottom:calc(var(--bottom-nav-height) + 16px);right:calc(50% - var(--max-width) / 2 + 16px);width:56px;height:56px;border-radius:var(--radius-full);background:var(--accent-secondary);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 15px #f9731666,var(--shadow-lg);z-index:50;transition:all var(--transition-base);cursor:pointer}.fab:hover{transform:scale(1.1);box-shadow:0 0 25px #f9731680,var(--shadow-lg)}.fab .material-symbols-rounded{font-size:28px}@media (max-width: 480px){.fab{right:16px}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg-modal);z-index:200;display:flex;flex-direction:column;animation:fadeIn .2s ease}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-lg);border-bottom:1px solid var(--border-color)}.modal-header h2{font-family:var(--font-heading);font-size:1.1rem;font-weight:600}.modal-close-btn{width:36px;height:36px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);background:var(--bg-card)}.modal-body{flex:1;padding:var(--space-lg);overflow-y:auto}.create-post-textarea{width:100%;min-height:150px;background:transparent;border:none;color:var(--text-primary);font-size:1rem;line-height:1.6;resize:none;outline:none}.create-post-textarea::placeholder{color:var(--text-muted)}.lang-select-section{margin-top:var(--space-lg)}.lang-select-title{font-size:.85rem;font-weight:600;color:var(--text-secondary);margin-bottom:var(--space-md)}.lang-select-grid{display:flex;flex-wrap:wrap;gap:var(--space-sm)}.lang-select-item{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);background:var(--bg-card);border:1.5px solid var(--border-color);cursor:pointer;transition:all var(--transition-fast);font-size:.85rem}.lang-select-item:hover{border-color:var(--accent-primary)}.lang-select-item.selected{background:#00d4aa1f;border-color:var(--accent-primary);color:var(--accent-primary)}.lang-select-item .check{width:18px;height:18px;border-radius:var(--radius-sm);border:2px solid var(--text-muted);display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.lang-select-item.selected .check{background:var(--accent-primary);border-color:var(--accent-primary);color:var(--bg-primary)}.modal-footer{padding:var(--space-lg);border-top:1px solid var(--border-color)}.btn-post{width:100%;padding:var(--space-md) var(--space-xl);border-radius:var(--radius-full);background:var(--accent-gradient);color:var(--bg-primary);font-weight:600;font-size:1rem;cursor:pointer;transition:all var(--transition-base);border:none}.btn-post:hover{opacity:.9;transform:translateY(-1px)}.btn-post:disabled{opacity:.4;cursor:not-allowed;transform:none}.media-toolbar{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);margin-top:var(--space-md);border:1.5px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-secondary)}.media-toolbar-actions{display:flex;gap:var(--space-sm)}.media-toolbar-btn{width:40px;height:40px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);cursor:pointer}.media-toolbar-btn.photo{color:#10b981;background:#10b9811a}.media-toolbar-btn.photo:hover{background:#10b98133;transform:scale(1.1)}.media-toolbar-btn .material-symbols-rounded{font-size:22px}.image-preview-container{position:relative;margin-top:var(--space-md);border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border-color);animation:fadeIn .25s ease}.image-preview{width:100%;max-height:300px;object-fit:cover;display:block}.image-preview-remove{position:absolute;top:8px;right:8px;width:32px;height:32px;border-radius:var(--radius-full);background:#0009;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-fast);border:none;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.image-preview-remove:hover{background:#ef4444e6;transform:scale(1.1)}.image-preview-remove .material-symbols-rounded{font-size:18px}.post-video-embed{position:relative;width:100%;padding-bottom:56.25%;margin-top:var(--space-sm);background:#000;overflow:hidden}.post-video-embed iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:none}.marketplace-tabs{display:flex;gap:var(--space-sm);overflow-x:auto;padding:0 var(--space-lg);margin-bottom:var(--space-lg);scrollbar-width:none}.marketplace-tabs::-webkit-scrollbar{display:none}.marketplace-tab{padding:var(--space-sm) var(--space-lg);border-radius:var(--radius-full);background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-secondary);font-size:.8rem;font-weight:500;white-space:nowrap;cursor:pointer;transition:all var(--transition-fast)}.marketplace-tab:hover{border-color:var(--accent-primary)}.marketplace-tab.active{background:var(--accent-gradient);color:var(--bg-primary);border-color:transparent}.search-bar{display:flex;align-items:center;gap:var(--space-sm);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-full);padding:var(--space-sm) var(--space-lg);margin:0 var(--space-lg) var(--space-lg)}.search-bar .material-symbols-rounded{color:var(--text-muted);font-size:20px}.search-bar input{flex:1;border:none;background:transparent;color:var(--text-primary);outline:none;font-size:.85rem}.search-bar input::placeholder{color:var(--text-muted)}.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-md);padding:0 var(--space-lg)}.product-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);overflow:hidden;transition:all var(--transition-base);cursor:pointer}.product-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:#94a3b826}.product-card-img{width:100%;height:140px;object-fit:cover;background:var(--bg-elevated)}.product-card-body{padding:var(--space-md)}.product-card-price{font-weight:700;color:var(--accent-primary);font-size:.95rem}.product-card-title{font-size:.8rem;color:var(--text-secondary);margin-top:var(--space-xs);display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-card-location{display:flex;align-items:center;gap:2px;font-size:.7rem;color:var(--text-muted);margin-top:var(--space-sm)}.product-card-location .material-symbols-rounded{font-size:14px}.property-list{display:flex;flex-direction:column;gap:var(--space-md);padding:0 var(--space-lg)}.property-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);overflow:hidden;transition:all var(--transition-base);cursor:pointer}.property-card:hover{border-color:#94a3b826;box-shadow:var(--shadow-md)}.property-card-img{width:100%;height:180px;object-fit:cover;background:var(--bg-elevated);position:relative}.property-card-badge{position:absolute;top:var(--space-md);left:var(--space-md);padding:var(--space-xs) var(--space-md);border-radius:var(--radius-full);font-size:.7rem;font-weight:600;background:#00d4aae6;color:var(--bg-primary)}.property-card-body{padding:var(--space-lg)}.property-card-price{font-family:var(--font-heading);font-weight:700;font-size:1.15rem;color:var(--accent-primary)}.property-card-title{font-size:.9rem;font-weight:500;margin-top:var(--space-xs)}.property-card-features{display:flex;gap:var(--space-lg);margin-top:var(--space-md);color:var(--text-secondary);font-size:.8rem}.property-feature{display:flex;align-items:center;gap:var(--space-xs)}.property-feature .material-symbols-rounded{font-size:16px;color:var(--accent-secondary)}.property-card-location{display:flex;align-items:center;gap:var(--space-xs);font-size:.75rem;color:var(--text-muted);margin-top:var(--space-md)}.property-card-location .material-symbols-rounded{font-size:14px}.vehicle-list{display:flex;flex-direction:column;gap:var(--space-md);padding:0 var(--space-lg)}.vehicle-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);overflow:hidden;display:flex;transition:all var(--transition-base);cursor:pointer}.vehicle-card:hover{border-color:#94a3b826}.vehicle-card-img{width:130px;min-height:110px;object-fit:cover;background:var(--bg-elevated);flex-shrink:0}.vehicle-card-body{padding:var(--space-md);flex:1;display:flex;flex-direction:column;min-width:0}.vehicle-card-title{font-weight:600;font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.vehicle-card-price{font-weight:700;color:var(--accent-primary);font-size:1rem;margin-top:var(--space-xs)}.vehicle-card-specs{display:flex;gap:var(--space-md);margin-top:var(--space-sm);color:var(--text-muted);font-size:.7rem}.vehicle-spec{display:flex;align-items:center;gap:2px}.vehicle-card-location{display:flex;align-items:center;gap:2px;font-size:.7rem;color:var(--text-muted);margin-top:auto;padding-top:var(--space-sm)}.vehicle-card-location .material-symbols-rounded{font-size:14px}.toggle-group{display:flex;background:var(--bg-card);border-radius:var(--radius-full);padding:3px;border:1px solid var(--border-color);margin:0 var(--space-lg) var(--space-md)}.toggle-item{flex:1;padding:var(--space-sm);border-radius:var(--radius-full);text-align:center;font-size:.8rem;font-weight:500;color:var(--text-secondary);transition:all var(--transition-fast);cursor:pointer}.toggle-item.active{background:var(--accent-gradient);color:var(--bg-primary)}.places-grid{display:flex;flex-direction:column;gap:var(--space-md);padding:0 var(--space-lg)}.place-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);overflow:hidden;display:flex;transition:all var(--transition-base);cursor:pointer}.place-card:hover{border-color:#94a3b826}.place-card-img{width:110px;min-height:110px;object-fit:cover;background:var(--bg-elevated);flex-shrink:0}.place-card-body{padding:var(--space-md);flex:1;min-width:0}.place-card-category{display:inline-block;padding:2px 8px;border-radius:var(--radius-full);background:#7c3aed26;color:#a78bfa;font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.place-card-name{font-weight:600;font-size:.9rem;margin-top:var(--space-xs)}.place-card-rating{display:flex;align-items:center;gap:var(--space-xs);margin-top:var(--space-xs);font-size:.75rem;color:var(--text-secondary)}.place-card-rating .stars{color:var(--warning);font-size:.8rem}.place-card-desc{font-size:.75rem;color:var(--text-muted);margin-top:var(--space-xs);display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.place-card-hours{display:flex;align-items:center;gap:var(--space-xs);font-size:.7rem;color:var(--success);margin-top:var(--space-sm)}.place-card-hours .material-symbols-rounded{font-size:14px}.profile-header{text-align:center;padding:var(--space-xl) var(--space-lg);background:linear-gradient(180deg,rgba(0,180,216,.08) 0%,transparent 100%);border-radius:0 0 var(--radius-xl) var(--radius-xl);margin-bottom:var(--space-lg)}.profile-avatar{width:80px;height:80px;border-radius:var(--radius-full);margin:0 auto var(--space-md);background:var(--accent-gradient);padding:3px;display:flex;align-items:center;justify-content:center}.profile-avatar img{width:100%;height:100%;border-radius:var(--radius-full);object-fit:cover}.profile-avatar-placeholder{width:100%;height:100%;border-radius:var(--radius-full);background:var(--bg-card);display:flex;align-items:center;justify-content:center;font-size:2rem}.profile-name{font-family:var(--font-heading);font-weight:700;font-size:1.3rem}.profile-bio{color:var(--text-secondary);font-size:.85rem;margin-top:var(--space-xs)}.profile-stats{display:flex;justify-content:center;gap:var(--space-2xl);margin-top:var(--space-lg)}.profile-stat{text-align:center}.profile-stat-num{font-weight:700;font-size:1.1rem}.profile-stat-label{font-size:.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.profile-section{padding:0 var(--space-lg);margin-bottom:var(--space-xl)}.profile-section-title{font-family:var(--font-heading);font-weight:600;font-size:.95rem;margin-bottom:var(--space-md);display:flex;align-items:center;gap:var(--space-sm)}.profile-section-title .material-symbols-rounded{font-size:20px;color:var(--accent-primary)}.settings-item{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--border-color);margin-bottom:var(--space-sm);cursor:pointer;transition:all var(--transition-fast)}.settings-item:hover{border-color:var(--accent-primary)}.settings-item-left{display:flex;align-items:center;gap:var(--space-md)}.settings-item-left .material-symbols-rounded{font-size:20px;color:var(--accent-secondary)}.settings-item-label{font-size:.85rem;font-weight:500}.settings-item-value{font-size:.8rem;color:var(--text-muted)}.category-restaurant{background:#ef444426;color:#fca5a5}.category-bar{background:#a855f726;color:#c4b5fd}.category-tourist{background:#3b82f626;color:#93c5fd}.category-nightlife{background:#ec489926;color:#f9a8d4}.category-shopping{background:#f59e0b26;color:#fcd34d}.category-services{background:#10b98126;color:#6ee7b7}.marketplace-subnav{display:flex;gap:var(--space-md);padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--border-color);margin-bottom:var(--space-lg)}.marketplace-subnav-item{font-size:.85rem;font-weight:500;color:var(--text-muted);padding-bottom:var(--space-sm);border-bottom:2px solid transparent;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.marketplace-subnav-item.active{color:var(--accent-primary);border-bottom-color:var(--accent-primary)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.sub-header{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-lg);padding-bottom:var(--space-md)}.sub-header h1{font-family:var(--font-heading);font-size:1.25rem;font-weight:700}.sub-header-icon{font-size:28px}.auth-container{display:flex;justify-content:center;align-items:center;min-height:calc(100vh - var(--header-height) - var(--bottom-nav-height));padding:var(--space-lg)}.auth-card{background:var(--bg-card);padding:var(--space-xl);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);width:100%;max-width:400px;border:1px solid var(--border-color);animation:fadeIn .3s ease}.auth-card h2{font-family:var(--font-heading);font-size:1.75rem;font-weight:700;text-align:center;margin-bottom:var(--space-xs);background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.auth-card p{text-align:center;color:var(--text-secondary);margin-bottom:var(--space-xl)}.auth-error{background:#ef44441a;color:var(--danger);padding:var(--space-md);border-radius:var(--radius-md);margin-bottom:var(--space-lg);font-size:.9rem;text-align:center}.form-group{margin-bottom:var(--space-lg)}.form-group label{display:block;margin-bottom:var(--space-xs);font-size:.9rem;font-weight:500;color:var(--text-secondary)}.form-group input{width:100%;padding:var(--space-md);border-radius:var(--radius-md);border:1px solid var(--border-color);background:var(--bg-secondary);transition:all var(--transition-fast)}.form-group input:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #0ea5e91a}.btn-primary{width:100%;padding:var(--space-md);border-radius:var(--radius-full);background:var(--accent-gradient);color:#fff;font-weight:600;font-size:1rem;margin-top:var(--space-md);transition:all var(--transition-fast)}.btn-primary:active{transform:scale(.98)}.btn-primary:disabled{opacity:.7;cursor:not-allowed}.auth-footer{margin-top:var(--space-xl);text-align:center;font-size:.9rem;color:var(--text-secondary)}.auth-footer a{color:var(--accent-primary);font-weight:600}.post-images-grid{display:grid;gap:2px;overflow:hidden;cursor:pointer}.post-images-grid .grid-item{position:relative;overflow:hidden}.post-images-grid .grid-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .2s ease}.post-images-grid .grid-item:hover img{transform:scale(1.02)}.grid-1{grid-template-columns:1fr}.grid-1 .grid-item{max-height:500px}.grid-2{grid-template-columns:1fr 1fr}.grid-2 .grid-item{height:280px}.grid-3{grid-template-columns:1.4fr 1fr;grid-template-rows:1fr}.grid-3 .grid-item-large{grid-row:1;height:320px;overflow:hidden}.grid-3 .grid-item-large img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .2s ease}.grid-3 .grid-item-large:hover img{transform:scale(1.02)}.grid-3 .grid-item-col{display:flex;flex-direction:column;gap:2px}.grid-3 .grid-item-col .grid-item{flex:1;height:159px}.grid-4{grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr}.grid-4 .grid-item{height:200px}.grid-5plus{grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr}.grid-5plus .grid-item{height:200px}.post-images-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#0000008c;display:flex;align-items:center;justify-content:center;color:#fff;font-size:2rem;font-weight:700;letter-spacing:-.5px;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.post-location{display:inline-flex;align-items:center;gap:2px;color:var(--danger);font-weight:500;font-size:.8rem}.lightbox-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;background:#000000f2;display:flex;align-items:center;justify-content:center;animation:fadeIn .2s ease}.lightbox-close{position:absolute;top:16px;right:16px;z-index:10001;background:#ffffff1f;border:none;color:#fff;width:44px;height:44px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s ease;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.lightbox-close:hover{background:#ffffff40}.lightbox-close .material-symbols-rounded{font-size:28px}.lightbox-counter{position:absolute;top:20px;left:50%;transform:translate(-50%);z-index:10001;color:#fff;font-size:.95rem;font-weight:600;background:#00000080;padding:6px 16px;border-radius:20px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);letter-spacing:2px}.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:10001;background:#ffffff1f;border:none;color:#fff;width:48px;height:48px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s ease;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.lightbox-nav:hover{background:#ffffff4d}.lightbox-nav .material-symbols-rounded{font-size:32px}.lightbox-prev{left:16px}.lightbox-next{right:16px}.lightbox-image-container{width:100%;height:100%;display:flex;align-items:center;justify-content:center;overflow:hidden;touch-action:none}.lightbox-image{max-width:90vw;max-height:85vh;object-fit:contain;-webkit-user-select:none;user-select:none;-webkit-user-drag:none;border-radius:4px}.lightbox-dots{position:absolute;bottom:24px;left:50%;transform:translate(-50%);z-index:10001;display:flex;gap:8px}.lightbox-dot{width:8px;height:8px;border-radius:50%;background:#ffffff59;border:none;cursor:pointer;padding:0;transition:all .2s ease}.lightbox-dot.active{background:#fff;transform:scale(1.3)}.lightbox-dot:hover{background:#fff9}.location-input-container{display:flex;align-items:center;gap:8px;padding:10px 16px;margin:0 0 4px;background:var(--bg-elevated);border-radius:var(--radius-lg);border:1px solid var(--border-color);animation:fadeIn .2s ease}.location-input{flex:1;border:none;background:transparent;font-size:.9rem;color:var(--text-primary);outline:none}.location-input::placeholder{color:var(--text-muted)}.multi-image-preview{margin:8px 0;animation:fadeIn .2s ease}.multi-image-header{display:flex;justify-content:space-between;align-items:center;padding:0 4px;margin-bottom:8px}.multi-image-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:8px}.multi-image-item{position:relative;aspect-ratio:1;border-radius:var(--radius-lg);overflow:hidden;border:2px solid var(--border-color)}.multi-image-item img{width:100%;height:100%;object-fit:cover;display:block}.multi-image-remove{position:absolute;top:4px;right:4px;width:24px;height:24px;border-radius:50%;background:#000000a6;color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s ease}.multi-image-remove:hover{background:#ef4444d9}.multi-image-remove .material-symbols-rounded{font-size:16px}.multi-image-add{aspect-ratio:1;border-radius:var(--radius-lg);border:2px dashed var(--border-color);background:var(--bg-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-muted);transition:all .2s ease}.multi-image-add:hover{border-color:var(--accent-primary);color:var(--accent-primary);background:var(--bg-elevated)}.multi-image-add .material-symbols-rounded{font-size:28px}.media-toolbar{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;border:1px solid var(--border-color);border-radius:var(--radius-lg);margin:8px 0}.media-toolbar-actions{display:flex;gap:4px}.media-toolbar-btn{width:36px;height:36px;border-radius:50%;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;background:transparent;transition:all .2s ease}.media-toolbar-btn.photo{color:#22c55e}.media-toolbar-btn.photo:hover{background:#22c55e1a}.media-toolbar-btn.location{color:var(--danger)}.media-toolbar-btn.location:hover{background:#ef44441a}.media-toolbar-btn.location.active{background:#ef444426}.media-toolbar-btn .material-symbols-rounded{font-size:24px}.image-preview-container{position:relative;margin:8px 0;border-radius:var(--radius-lg);overflow:hidden}.image-preview{width:100%;max-height:300px;object-fit:cover;display:block;border-radius:var(--radius-lg)}.image-preview-remove{position:absolute;top:8px;right:8px;width:32px;height:32px;border-radius:50%;background:#0009;color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center}.reaction-picker-container{position:relative}.reaction-picker-popup{position:absolute;bottom:calc(100% + 8px);left:-10px;transform:none;display:flex;gap:2px;padding:8px 12px;background:#fffffff2;border-radius:40px;box-shadow:0 8px 32px #0000002e,0 2px 8px #00000014;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:100;white-space:nowrap;border:1px solid rgba(0,0,0,.06);animation:reactionPopInLeft .25s cubic-bezier(.175,.885,.32,1.275)}.reaction-picker-item{position:relative;width:42px;height:42px;display:flex;align-items:center;justify-content:center;background:none;border:none;border-radius:50%;cursor:pointer;transition:transform .15s cubic-bezier(.175,.885,.32,1.275);animation:reactionBounceIn .35s cubic-bezier(.175,.885,.32,1.275) both}.reaction-picker-item:hover,.reaction-picker-item.hovered{transform:scale(1.35) translateY(-8px)}.reaction-emoji{font-size:1.7rem;line-height:1;transition:transform .15s ease}.reaction-tooltip{position:absolute;bottom:calc(100% + 6px);left:50%;transform:translate(-50%);background:#000c;color:#fff;font-size:.7rem;font-weight:600;padding:3px 8px;border-radius:10px;white-space:nowrap;pointer-events:none;text-transform:capitalize;animation:fadeIn .15s ease}.reaction-trigger.reacted{font-weight:700}.reaction-active-emoji{font-size:1.15rem;margin-right:2px}.reaction-summary{display:flex;align-items:center;gap:6px;padding:4px 16px 8px}.reaction-summary-emojis{display:flex}.reaction-summary-emoji{font-size:1.1rem;width:22px;height:22px;display:flex;align-items:center;justify-content:center;background:var(--bg-card);border-radius:50%;border:2px solid var(--bg-card);margin-left:-4px;box-shadow:0 1px 3px #0000001a}.reaction-summary-emoji:first-child{margin-left:0}.reaction-summary-count{font-size:.85rem;color:var(--text-secondary);font-weight:500}.lightbox-reaction-bar{position:absolute;bottom:60px;left:50%;transform:translate(-50%);z-index:10001;display:flex;gap:8px;padding:10px 18px;background:#0009;border-radius:40px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1);animation:fadeIn .3s ease}.lightbox-reaction-item{display:flex;align-items:center;gap:4px;padding:6px 10px;border-radius:20px;background:#ffffff14;border:2px solid transparent;cursor:pointer;transition:all .2s ease;color:#fff}.lightbox-reaction-item:hover{background:#ffffff2e;transform:scale(1.1)}.lightbox-reaction-item.active{transform:scale(1.1)}.lightbox-reaction-emoji{font-size:1.25rem;line-height:1}.lightbox-reaction-count{font-size:.8rem;font-weight:600;color:#ffffffd9}@keyframes reactionPopIn{0%{opacity:0;transform:translate(-50%) scale(.5) translateY(10px)}to{opacity:1;transform:translate(-50%) scale(1) translateY(0)}}@keyframes reactionPopInLeft{0%{opacity:0;transform:scale(.5) translateY(10px);transform-origin:bottom left}to{opacity:1;transform:scale(1) translateY(0);transform-origin:bottom left}}@keyframes reactionBounceIn{0%{opacity:0;transform:scale(0) translateY(10px)}60%{transform:scale(1.15) translateY(-3px)}to{opacity:1;transform:scale(1) translateY(0)}}.multi-image-item-container{display:flex;flex-direction:column;gap:8px}.multi-image-caption-input{width:100%;padding:6px 10px;border:1px solid var(--border-color);border-radius:8px;font-size:.85rem;background:var(--bg-secondary);color:var(--text-primary);outline:none}.multi-image-caption-input:focus{border-color:var(--accent-primary);background:var(--bg-primary)}.lightbox-controls{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:10;display:flex;flex-direction:column;justify-content:space-between}.lightbox-close,.lightbox-nav,.lightbox-bottom-bar,.lightbox-comments-panel{pointer-events:auto}.lightbox-bottom-bar{background:linear-gradient(to top,rgba(0,0,0,.8),transparent);padding:20px;color:#fff;display:flex;flex-direction:column;gap:12px}.lightbox-caption{font-size:.95rem;line-height:1.4;margin-bottom:8px;text-shadow:0 1px 2px rgba(0,0,0,.5)}.lightbox-actions{display:flex;align-items:center;justify-content:space-between;gap:16px}.lightbox-action-btn{display:flex;align-items:center;gap:6px;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:#fff;padding:8px 16px;border-radius:20px;cursor:pointer;font-size:.9rem;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:all .2s}.lightbox-action-btn:hover,.lightbox-action-btn.active{background:#fff3;border-color:#fff}.lightbox-comments-panel{position:absolute;bottom:0;right:0;width:100%;max-width:400px;height:60%;background:var(--bg-primary);border-top-left-radius:16px;border-top-right-radius:16px;box-shadow:0 -4px 20px #0003;display:flex;flex-direction:column;z-index:20;animation:slideUp .3s cubic-bezier(.16,1,.3,1)}@media (min-width: 768px){.lightbox-comments-panel{top:0;height:100%;border-radius:0;border-left:1px solid var(--border-color);animation:slideLeft .3s cubic-bezier(.16,1,.3,1)}}.lightbox-comments-header{padding:16px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.lightbox-comments-header h3{font-size:1.1rem;font-weight:600;margin:0}.lightbox-comments-body{flex:1;overflow-y:auto;display:flex;flex-direction:column}.comment-section{display:flex;flex-direction:column;height:100%;background:var(--bg-primary)}.comment-list{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:16px}.no-comments{text-align:center;color:var(--text-secondary);margin-top:40px;font-size:.9rem}.comment-item-container{display:flex;flex-direction:column;gap:8px}.comment-item-container.reply{margin-left:42px;margin-top:8px;position:relative}.comment-item-container.reply:before{content:"";position:absolute;top:0;left:-21px;width:12px;height:20px;border-bottom-left-radius:8px;border-left:2px solid var(--border-color);border-bottom:2px solid var(--border-color)}.comment-item{display:flex;gap:10px;position:relative}.comment-avatar{width:32px;height:32px;border-radius:50%;object-fit:cover;flex-shrink:0}.comment-avatar.small{width:24px;height:24px}.comment-content-wrapper{flex:1;min-width:0}.comment-bubble{background:var(--bg-secondary);padding:8px 12px;border-radius:2px 12px 12px;display:inline-block;min-width:120px;position:relative}.comment-author{display:block;font-size:.85rem;font-weight:600;margin-bottom:4px;color:var(--text-primary)}.comment-text{font-size:.9rem;margin:0;line-height:1.4;color:var(--text-primary);white-space:pre-wrap}.comment-image-attachment{margin-top:8px;max-width:200px;max-height:200px;border-radius:8px;cursor:pointer;object-fit:cover;display:block}.comment-video-embed{margin-top:8px;border-radius:8px;overflow:hidden;max-width:300px}.comment-video-embed iframe{width:100%;aspect-ratio:16/9}.comment-reactions-badge{position:absolute;bottom:-10px;right:-4px;background:var(--bg-card);border-radius:10px;padding:2px 4px;box-shadow:var(--shadow-sm);display:flex;align-items:center;gap:2px;border:1px solid var(--border-color);font-size:.75rem;z-index:2}.comment-reactions-badge .count{font-weight:600;color:var(--text-secondary);margin-left:2px}.comment-actions{display:flex;align-items:center;gap:12px;margin-top:4px;margin-left:4px}.comment-time{font-size:.75rem;color:var(--text-muted)}.comment-action-btn{font-size:.75rem;font-weight:600;color:var(--text-secondary);cursor:pointer;padding:0;border:none;background:none}.comment-action-btn:hover{text-decoration:underline;color:var(--text-primary)}.comment-action-btn.active{color:var(--accent-primary)}.comment-reaction-inline{display:flex;gap:4px;margin-top:6px;margin-left:4px;padding:4px 8px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:50px;box-shadow:var(--shadow-md);width:fit-content;animation:reactionPopInLeft .2s cubic-bezier(.175,.885,.32,1.275)}.comment-reaction-emoji{width:32px;height:32px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;border-radius:50%;cursor:pointer;transition:transform .15s,background .15s;border:none;background:transparent;padding:0}.comment-reaction-emoji:hover{transform:scale(1.3);background:var(--bg-elevated)}.comment-reaction-emoji.selected{transform:scale(1.2);background:#0ea5e926}.comment-form-wrapper{border-top:1px solid var(--border-color);background:var(--bg-primary)}.comment-auth-message{padding:16px;text-align:center;color:var(--text-secondary);font-size:.9rem;background:var(--bg-secondary);border-top:1px solid var(--border-color)}.comment-form-container{padding:12px 16px;display:flex;flex-direction:column;gap:8px}.comment-input-row{display:flex;gap:10px;align-items:flex-start}.comment-input-avatar{width:32px;height:32px;border-radius:50%;flex-shrink:0}.comment-input-wrapper{flex:1;background:var(--bg-secondary);border-radius:16px;border:1px solid var(--border-color);padding:4px 12px;display:flex;align-items:center;transition:border-color .2s}.comment-input-wrapper:focus-within{border-color:var(--accent-primary);background:var(--bg-primary)}.comment-input{flex:1;border:none;background:transparent;padding:8px 0;font-size:.9rem;outline:none;min-width:0}.comment-input-actions{display:flex;align-items:center;gap:4px}.comment-submit{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--accent-primary);background:transparent;transition:all .2s;flex-shrink:0}.comment-submit:hover:not(:disabled){background:var(--bg-elevated)}.comment-submit:disabled{color:var(--text-muted);cursor:default}.comment-image-preview{position:relative;width:fit-content;margin-left:42px}.comment-image-preview img{max-height:100px;border-radius:8px;border:1px solid var(--border-color)}.comment-image-remove{position:absolute;top:-6px;right:-6px;width:20px;height:20px;border-radius:50%;background:#ef4444;color:#fff;display:flex;align-items:center;justify-content:center;border:2px solid #fff;cursor:pointer}.comment-image-remove .material-symbols-rounded{font-size:14px}.comment-cancel-row{display:flex;justify-content:flex-end;margin-right:46px}.comment-cancel-btn{font-size:.8rem;color:var(--text-secondary);cursor:pointer}.comment-cancel-btn:hover{color:var(--text-primary)}.comment-reply-input{margin-left:42px;margin-top:8px}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes slideLeft{0%{transform:translate(100%)}to{transform:translate(0)}}