:root{--bg:#fdfaf6;--card-bg:#fff;--cream:#e8ded3;--brown:#8b7355;--dark:#3d3a36;--light-brown:#c4a882;--accent:#c4a882;--border:#e8ded3;--shadow:#8b735514}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{background:var(--bg);width:100%;height:100%;color:var(--dark);-webkit-tap-highlight-color:transparent;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Noto Sans SC,sans-serif}.app{flex-direction:column;height:100%;display:flex;overflow:hidden}.header{background:var(--bg);border-bottom:1px solid var(--border);flex-shrink:0;justify-content:center;align-items:center;padding:16px 20px;display:flex}.header-icon{border-radius:10px;width:36px;height:36px;margin-right:10px}.header-title{color:var(--dark);letter-spacing:.5px;font-size:20px;font-weight:600}.header-sub{color:var(--brown);margin-top:1px;font-size:11px}.content{-webkit-overflow-scrolling:touch;flex:1;padding:16px;overflow-y:auto}.tool-list{flex-direction:column;gap:14px;display:flex}.tool-card{background:var(--card-bg);box-shadow:0 2px 12px var(--shadow);cursor:pointer;color:inherit;border-radius:16px;padding:20px;text-decoration:none;transition:transform .15s,box-shadow .15s;display:block}.tool-card:active{transform:scale(.98)}.tool-card-header{align-items:center;margin-bottom:12px;display:flex}.tool-card-icon{background:var(--cream);border-radius:12px;justify-content:center;align-items:center;width:44px;height:44px;margin-right:14px;font-size:22px;display:flex}.tool-card-title{color:var(--dark);margin-bottom:3px;font-size:16px;font-weight:600}.tool-card-desc{color:var(--brown);font-size:12px;line-height:1.5}.tool-card-status{border-radius:20px;margin-top:8px;padding:2px 8px;font-size:11px;display:inline-block}.status-online{color:#2e7d32;background:#e8f5e9}.status-new{color:#e65100;background:#fff3e0}.tab-bar{border-top:1px solid var(--border);background:var(--card-bg);flex-shrink:0;justify-content:space-around;padding:10px 0;display:flex}.tab-item{color:var(--brown);cursor:pointer;border-radius:10px;flex-direction:column;align-items:center;padding:4px 16px;font-size:11px;transition:background .2s;display:flex}.tab-item.active{color:var(--dark);font-weight:600}.tab-item.active .tab-icon{background:var(--cream)}.page{background:var(--bg);flex-direction:column;height:100%;display:flex}.page-header{background:var(--card-bg);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;padding:14px 16px;display:flex}.back-btn{cursor:pointer;background:var(--cream);border:none;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;margin-right:12px;font-size:18px;display:flex}.page-title{font-size:17px;font-weight:600}.page-content{flex:1;padding:16px;overflow-y:auto}.jk-vote-card{background:var(--card-bg);box-shadow:0 2px 12px var(--shadow);border-radius:16px;margin-bottom:14px;padding:20px}.jk-vote-question{margin-bottom:16px;font-size:15px;font-weight:600;line-height:1.5}.jk-vote-options{flex-direction:column;gap:10px;display:flex}.jk-vote-btn{border:1.5px solid var(--border);background:var(--bg);cursor:pointer;border-radius:12px;justify-content:space-between;align-items:center;padding:14px 16px;font-size:14px;transition:all .2s;display:flex}.jk-vote-btn:active{background:var(--cream)}.jk-vote-percent{color:var(--brown);font-size:13px;font-weight:500}.jk-vote-count{color:#aaa;font-size:11px}.intel-filter{-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:8px;margin-bottom:4px;padding-bottom:12px;display:flex;overflow-x:auto}.intel-filter::-webkit-scrollbar{display:none}.filter-chip{border:1px solid var(--border);background:var(--card-bg);color:var(--brown);white-space:nowrap;cursor:pointer;border-radius:20px;flex-shrink:0;padding:6px 14px;font-size:13px}.filter-chip.active{background:var(--dark);color:#fff;border-color:var(--dark)}.intel-card{background:var(--card-bg);box-shadow:0 2px 10px var(--shadow);border-radius:14px;margin-bottom:12px;padding:16px}.intel-card-meta{align-items:center;gap:8px;margin-bottom:8px;display:flex}.intel-type-badge{background:var(--cream);color:var(--brown);border-radius:20px;padding:2px 8px;font-size:11px}.intel-time{color:#aaa;font-size:11px}.intel-title{margin-bottom:6px;font-size:14px;font-weight:600;line-height:1.4}.intel-summary{color:var(--brown);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:12px;line-height:1.6;display:-webkit-box;overflow:hidden}.intel-source{color:#aaa;margin-top:8px;font-size:11px}.loading{height:200px;color:var(--brown);justify-content:center;align-items:center;display:flex}.empty{text-align:center;color:var(--brown);padding:40px 20px;font-size:14px}.install-banner{background:var(--dark);color:#fff;flex-shrink:0;justify-content:space-between;align-items:center;padding:10px 16px;font-size:13px;display:flex}.install-banner span{flex:1}.install-btn{background:var(--cream);color:var(--dark);cursor:pointer;border:none;border-radius:8px;padding:6px 12px;font-size:12px;font-weight:600}