.app-container{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#111;color:#f5f5f7;min-height:100vh;padding:16px;box-sizing:border-box}.app-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.app-header h1{margin:0;font-size:22px;font-weight:700}.subtitle{display:block;margin-top:4px;color:#9da3af;font-size:14px}.header-actions .btn{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:8px 16px;color:inherit;cursor:pointer}.tabbar{display:flex;gap:8px;margin-bottom:16px;overflow-x:auto}.tab-btn{flex:1;min-width:120px;display:flex;gap:6px;align-items:center;justify-content:center;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:10px;font-size:14px;color:inherit;cursor:pointer;transition:all .2s ease}.tab-btn-active{background:#f5f5f7;color:#111}.content{display:flex;flex-direction:column;gap:16px;padding-bottom:24px}.card{background:#ffffff0d;border-radius:20px;padding:16px;border:1px solid rgba(255,255,255,.08);box-shadow:0 15px 40px #00000040}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.section-header h2{margin:0;font-size:18px}.icon-btn{background:transparent;border:none;color:inherit;cursor:pointer;opacity:.85}.filter-chips{display:flex;gap:8px;margin-bottom:12px}.chip{padding:6px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.2);background:transparent;color:inherit;font-size:13px;cursor:pointer}.chip-active{background:#f5f5f7;color:#111}.list{display:flex;flex-direction:column;gap:12px}.list-item{display:flex;flex-direction:column;gap:12px;padding:12px;border-radius:16px;background:#ffffff08;border:1px solid rgba(255,255,255,.05)}.list-item-main{display:flex;flex-direction:column;gap:6px}.list-item-title{font-size:15px;font-weight:600}.list-item-subtitle{color:#9da3af;font-size:13px}.list-item-meta{display:flex;flex-wrap:wrap;gap:8px;font-size:12px;color:#9da3af}.list-item-actions{display:flex;flex-wrap:wrap;gap:8px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:12px;border:none;background:#ffffff1a;color:inherit;cursor:pointer;font-size:13px;transition:opacity .2s ease}.btn:hover{opacity:.85}.btn.danger{background:#ff3b3040;color:#ff453a}.btn.warn{background:#ff9f0a33;color:#ff9f0a}.btn.primary{background:#f5f5f7;color:#111}.badge{padding:2px 8px;border-radius:999px;font-size:11px;text-transform:uppercase;letter-spacing:.04em}.badge-danger{background:#ff3b3033;color:#ff453a}.badge-warning{background:#ff9f0a33;color:#ff9f0a}.badge-success{background:#30d15833;color:#30d158}.loader{display:flex;align-items:center;justify-content:center;min-height:120px;gap:12px;color:#9da3af}.spin{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.image-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:8px}.image-thumb{position:relative;border-radius:12px;overflow:hidden}.image-thumb img{width:100%;height:80px;object-fit:cover;display:block}.image-remove{position:absolute;top:4px;right:4px;background:#111111a6;border:none;border-radius:999px;color:#f5f5f7;width:24px;height:24px;display:flex;align-items:center;justify-content:center;cursor:pointer}.chat-card{display:flex;flex-direction:column;gap:12px}.chat-online{font-size:13px;color:#9da3af}.chat-list{flex:1;min-height:200px;max-height:360px;overflow-y:auto;display:flex;flex-direction:column;gap:10px;padding-right:4px}.chat-message{background:#ffffff0a;padding:10px 12px;border-radius:12px}.chat-message-own{background:#f5f5f7e6;color:#111;align-self:flex-end}.chat-message-author{font-weight:600;font-size:13px}.chat-message-text{font-size:14px;margin-top:2px}.chat-message-time{font-size:11px;margin-top:6px;color:#9da3af}.chat-input{display:flex;gap:8px;align-items:center}.chat-input input{flex:1;padding:10px 14px;border-radius:12px;border:1px solid rgba(255,255,255,.12);background:#ffffff0a;color:inherit}.publish-form{display:flex;flex-direction:column;gap:12px}.publish-form label{display:flex;flex-direction:column;gap:6px;font-size:14px}.publish-form textarea,.publish-form input,.publish-form select{border-radius:12px;border:1px solid rgba(255,255,255,.12);background:#ffffff0a;color:inherit;padding:10px 14px;font-size:14px}.publish-form textarea{min-height:120px;resize:vertical}.file-list{background:#ffffff08;border-radius:12px;padding:8px 12px;font-size:13px}.file-item+.file-item{margin-top:4px}.fullscreen-center{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;background:#111;color:#f5f5f7;text-align:center}.post-content-preview{font-size:14px;color:#d1d5db;white-space:pre-wrap}.report-content{font-size:13px;color:#d1d5db;display:flex;flex-direction:column;gap:6px}.report-post{background:#ffffff08;padding:8px;border-radius:10px}.login-card{background:#ffffff0d;border-radius:20px;padding:32px;border:1px solid rgba(255,255,255,.08);box-shadow:0 15px 40px #00000040;max-width:500px;width:90%}@media (min-width: 1024px){.app-container{max-width:1400px;margin:0 auto;padding:24px}.content{display:grid;grid-template-columns:repeat(auto-fit,minmax(600px,1fr));gap:20px}.tabbar{justify-content:center}.tab-btn{min-width:150px}.list-item{flex-direction:row;justify-content:space-between;align-items:flex-start}.list-item-main{flex:1}.list-item-actions{flex-direction:row;flex-wrap:wrap;gap:8px;margin-left:16px}}@media (max-width: 1023px){.app-container{padding:16px}.content{gap:16px}}@media (max-width: 768px){.app-container{padding:12px}.app-header h1{font-size:20px}.tabbar{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.tabbar::-webkit-scrollbar{display:none}.tab-btn{min-width:100px;font-size:12px;padding:8px}.tab-btn span{display:none}.card{padding:12px}.section-header h2{font-size:16px}.list-item{flex-direction:column}.list-item-actions{flex-direction:column;align-items:stretch;width:100%}.btn{justify-content:center;width:100%}.image-grid{grid-template-columns:repeat(auto-fill,minmax(70px,1fr))}.chat-list{max-height:300px}.login-card{padding:24px 16px}}@media (max-width: 480px){.app-container{padding:8px}.app-header{flex-direction:column;align-items:flex-start;gap:8px}.tab-btn{min-width:80px}.filter-chips{flex-wrap:wrap}.chip{font-size:12px;padding:4px 10px}.list-item-title{font-size:14px}.list-item-subtitle{font-size:12px}.list-item-meta{font-size:11px}.publish-form textarea{min-height:100px}}