*{margin:0;padding:0;box-sizing:border-box}:root{--bg: #0d0d0d;--bg-card: #1a1a1a;--bg-input: #141414;--bg-hover: #222;--accent: #E94560;--accent-light: #FF6B81;--text: #fff;--text-dim: rgba(255,255,255,.5);--text-muted: rgba(255,255,255,.3);--border: rgba(255,255,255,.08);--radius: 16px;--radius-sm: 10px;--max-w: 520px}html{background:var(--bg)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100dvh}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}input,textarea{font-family:inherit;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);padding:12px 14px;font-size:15px;outline:none;transition:border-color .2s}input:focus,textarea:focus{border-color:var(--accent)}textarea{resize:vertical;min-height:80px}.app{min-height:100dvh;display:flex;flex-direction:column}main{flex:1;width:100%;max-width:var(--max-w);margin:0 auto;padding:0 16px}.header{position:sticky;top:0;z-index:100;background:#0d0d0deb;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}.header-inner{max-width:var(--max-w);margin:0 auto;height:56px;display:flex;align-items:center;justify-content:space-between;padding:0 16px}.logo{font-size:22px;font-weight:900;color:var(--accent);letter-spacing:3px;text-transform:lowercase}.header-actions{display:flex;align-items:center;gap:8px}.btn-login{padding:7px 18px;border-radius:20px;font-size:13px;font-weight:600;background:var(--accent);color:#fff;transition:opacity .2s}.btn-login:hover{opacity:.85}.btn-ghost{padding:7px 14px;border-radius:20px;font-size:13px;font-weight:500;color:var(--text-dim);transition:color .2s}.btn-ghost:hover{color:var(--text)}.user-avatar{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:#fff;cursor:pointer;position:relative}.user-menu{position:absolute;top:40px;right:0;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);min-width:160px;box-shadow:0 8px 32px #00000080;overflow:hidden}.user-menu-item{display:block;width:100%;padding:10px 16px;font-size:14px;font-weight:500;text-align:left;color:var(--text-dim);transition:background .15s}.user-menu-item:hover{background:var(--bg-hover);color:var(--text)}.user-menu-item.danger{color:var(--accent)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;background:#000000bf;display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .15s}.modal-panel{background:#161616;border-radius:20px;width:100%;max-width:400px;padding:28px 24px 32px;position:relative;animation:slideUp .2s}.modal-close{position:absolute;top:16px;right:16px;font-size:20px;color:#666;cursor:pointer;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:8px}.modal-close:hover{background:var(--bg-hover)}.modal-title{font-size:20px;font-weight:800;margin-bottom:24px}.auth-tabs{display:flex;gap:4px;margin-bottom:20px;background:var(--bg-hover);border-radius:var(--radius-sm);padding:4px}.auth-tab{flex:1;padding:8px;text-align:center;border-radius:7px;font-size:14px;font-weight:600;color:#666;transition:all .2s}.auth-tab.active{background:var(--accent);color:#fff}.auth-form{display:flex;flex-direction:column;gap:10px}.auth-form input{width:100%}.btn-primary{width:100%;padding:14px;background:var(--accent);color:#fff;border-radius:14px;font-size:15px;font-weight:700;margin-top:4px;transition:opacity .2s}.btn-primary:hover{opacity:.85}.btn-primary:disabled{opacity:.4;cursor:not-allowed}.auth-error{color:var(--accent);font-size:13px;padding:8px 12px;background:#e945601a;border-radius:8px}.auth-link{text-align:center;font-size:13px;color:var(--text-dim);margin-top:8px}.auth-link span{color:var(--accent);cursor:pointer}.auth-link span:hover{text-decoration:underline}.community-header{display:flex;align-items:center;justify-content:space-between;padding:20px 0 12px}.community-title{font-size:18px;font-weight:800}.btn-write{display:flex;align-items:center;gap:6px;padding:8px 16px;border-radius:20px;background:var(--accent);color:#fff;font-size:13px;font-weight:600}.feed-empty{text-align:center;padding:80px 20px;color:var(--text-dim);font-size:15px}.post-card{background:var(--bg-card);border-radius:var(--radius);padding:16px;margin-bottom:12px;border:1px solid var(--border)}.post-header{display:flex;align-items:center;gap:10px;margin-bottom:12px}.post-avatar{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;color:#fff;flex-shrink:0}.post-avatar img{width:100%;height:100%;border-radius:50%;object-fit:cover}.post-nickname{font-size:14px;font-weight:600}.post-time{font-size:12px;color:var(--text-muted)}.post-more{margin-left:auto;color:#666;font-size:18px;padding:4px 8px;border-radius:6px;cursor:pointer;position:relative}.post-more:hover{background:var(--bg-hover)}.post-text{font-size:14px;line-height:1.6;color:#ddd;margin-bottom:12px;white-space:pre-wrap;word-break:break-word}.post-recruit-tag{display:inline-flex;align-items:center;gap:4px;background:#e945601f;color:var(--accent);padding:4px 10px;border-radius:12px;font-size:12px;font-weight:600;margin-bottom:10px}.track-row{display:flex;align-items:center;gap:12px;background:var(--bg-input);border-radius:var(--radius-sm);padding:10px 12px;margin-bottom:8px;cursor:pointer;transition:background .15s}.track-row:hover{background:var(--bg-hover)}.track-row.playing{border:1px solid rgba(233,69,96,.3)}.track-art{width:44px;height:44px;border-radius:8px;object-fit:cover;flex-shrink:0;position:relative}.track-art-wrap{position:relative;flex-shrink:0}.play-icon{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#0006;border-radius:8px;font-size:18px;opacity:0;transition:opacity .15s}.track-row:hover .play-icon,.track-row.playing .play-icon{opacity:1}.track-info{flex:1;min-width:0}.track-name{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.track-artist{font-size:12px;color:var(--text-dim);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.wave-bars{display:flex;align-items:center;gap:2px;height:16px}.wave-bar{width:3px;border-radius:2px;background:var(--accent);animation:wave .6s ease-in-out infinite alternate}.wave-bar:nth-child(2){animation-delay:.15s}.wave-bar:nth-child(3){animation-delay:.3s}.wave-bar:nth-child(4){animation-delay:.45s}.playlist-badge{display:inline-flex;align-items:center;gap:4px;background:#ffffff0f;padding:3px 10px;border-radius:10px;font-size:12px;color:var(--text-dim);margin-left:8px;cursor:pointer}.playlist-name{font-size:13px;font-weight:600;color:var(--text-dim);margin-bottom:6px}.playlist-toggle{text-align:center;padding:6px;font-size:12px;color:var(--accent);cursor:pointer;font-weight:600}.post-actions{display:flex;align-items:center;gap:16px;padding-top:10px;border-top:1px solid var(--border);margin-top:8px}.action-btn{display:flex;align-items:center;gap:5px;font-size:13px;color:var(--text-dim);cursor:pointer;padding:4px 0;transition:color .15s}.action-btn:hover{color:var(--text)}.action-btn.liked{color:var(--accent)}.action-btn svg{width:18px;height:18px}.popup-menu{position:absolute;top:100%;right:0;z-index:50;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);min-width:140px;box-shadow:0 8px 32px #00000080;overflow:hidden}.popup-item{display:block;width:100%;padding:10px 16px;font-size:14px;text-align:left;color:var(--text-dim);transition:background .15s}.popup-item:hover{background:var(--bg-hover);color:var(--text)}.popup-item.danger{color:var(--accent)}.comment-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;background:#000000bf;display:flex;align-items:flex-end;justify-content:center}.comment-panel{background:#161616;border-radius:20px 20px 0 0;width:100%;max-width:var(--max-w);max-height:70vh;display:flex;flex-direction:column;animation:slideUp .2s}.comment-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}.comment-header h3{font-size:16px;font-weight:700}.comment-list{flex:1;overflow-y:auto;padding:12px 20px}.comment-item{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.03)}.comment-avatar{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0;color:#fff}.comment-body{flex:1}.comment-nick{font-size:13px;font-weight:600}.comment-text{font-size:14px;color:#ccc;margin-top:3px;line-height:1.5}.comment-time{font-size:11px;color:var(--text-muted);margin-top:4px}.comment-input-row{display:flex;gap:8px;padding:12px 20px;border-top:1px solid var(--border)}.comment-input-row input{flex:1}.comment-send{padding:0 16px;background:var(--accent);border-radius:var(--radius-sm);font-size:14px;font-weight:600;color:#fff}.comment-send:disabled{opacity:.4}.comment-empty{text-align:center;padding:40px;color:var(--text-dim)}.comment-more{margin-left:auto;color:#666;font-size:16px;padding:2px 6px;border-radius:4px;cursor:pointer;position:relative}.comment-popup{top:100%;right:0}.write-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;background:#000c;display:flex;align-items:center;justify-content:center;padding:20px}.write-panel{background:#161616;border-radius:20px;width:100%;max-width:460px;max-height:85vh;overflow-y:auto;padding:24px;animation:slideUp .2s}.write-panel h2{font-size:18px;font-weight:800;margin-bottom:20px}.search-wrap{position:relative;margin-bottom:12px}.search-results{position:absolute;top:100%;left:0;right:0;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);max-height:240px;overflow-y:auto;z-index:10;box-shadow:0 8px 32px #00000080}.search-item{display:flex;align-items:center;gap:10px;padding:8px 12px;cursor:pointer;transition:background .15s}.search-item:hover{background:var(--bg-hover)}.search-item img{width:36px;height:36px;border-radius:6px}.search-item-info{flex:1;min-width:0}.search-item-name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.search-item-artist{font-size:12px;color:var(--text-dim)}.selected-tracks{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}.selected-track{display:flex;align-items:center;gap:10px;background:var(--bg-input);border-radius:8px;padding:8px 10px}.selected-track img{width:32px;height:32px;border-radius:4px}.selected-track-info{flex:1;min-width:0}.selected-track-name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.selected-track-artist{font-size:11px;color:var(--text-dim)}.remove-track{color:#666;font-size:18px;padding:4px;cursor:pointer}.write-text{width:100%;margin-bottom:12px}.write-options{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.write-option{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-dim);cursor:pointer}.write-option input[type=checkbox]{accent-color:var(--accent)}.char-count{font-size:12px;color:var(--text-muted);text-align:right;margin-bottom:12px}.playlist-name-input{margin-bottom:12px;width:100%}.write-actions{display:flex;gap:8px}.write-actions .btn-primary{flex:1}.btn-cancel{flex:1;padding:14px;border-radius:14px;font-size:15px;font-weight:600;background:var(--bg-hover);color:var(--text-dim)}.report-options{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.report-option{display:flex;align-items:center;gap:10px;padding:12px;border-radius:var(--radius-sm);background:var(--bg-input);cursor:pointer;border:1px solid transparent;transition:border-color .15s}.report-option.selected{border-color:var(--accent)}.report-option input[type=radio]{accent-color:var(--accent)}.app-banner{background:linear-gradient(135deg,#e9456026,#7c3aed1a);border:1px solid rgba(233,69,96,.2);border-radius:var(--radius);padding:20px;margin-bottom:12px;text-align:center}.app-banner-title{font-size:16px;font-weight:700;margin-bottom:6px}.app-banner-desc{font-size:13px;color:var(--text-dim);margin-bottom:14px;line-height:1.5}.app-banner-btn{display:inline-flex;align-items:center;gap:6px;padding:10px 24px;border-radius:20px;background:var(--accent);color:#fff;font-size:14px;font-weight:700}.legal-page{padding:20px 0 60px}.legal-page h1{font-size:22px;font-weight:800;margin-bottom:8px}.legal-updated{color:var(--text-muted);font-size:13px;margin-bottom:32px}.legal-page h3{font-size:15px;font-weight:700;margin-top:28px;margin-bottom:10px}.legal-page p{font-size:14px;color:#aaa;line-height:1.8;margin-bottom:8px;white-space:pre-wrap}.legal-table{background:var(--bg-card);border-radius:var(--radius-sm);overflow:hidden;margin:8px 0 12px}.legal-table-row{display:flex;padding:10px 16px;gap:12px;border-bottom:1px solid var(--border)}.legal-table-row:last-child{border:none}.legal-table-key{color:#e0e0e0;font-size:13px;font-weight:500;width:110px;flex-shrink:0}.legal-table-val{color:#888;font-size:13px;flex:1}.legal-contact{background:var(--bg-card);border-radius:var(--radius-sm);padding:16px;margin-top:10px}.legal-contact p{color:#666;font-size:13px;margin:0}.loading{display:flex;justify-content:center;padding:40px}.spinner{width:24px;height:24px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes wave{0%{height:4px}to{height:16px}}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:520px){main{padding:0 12px}.modal-panel{padding:24px 20px 28px}.write-panel{padding:20px;margin:12px}}