*{box-sizing:border-box;margin:0;padding:0}body{color:#1f2a28;background:#f0f4f3;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif}:root{--pri:#0b7a5a;--pri-soft:#e6f4ef;--acc:#f0883a;--bg:#f0f4f3;--card:#fff;--line:#e0e8e6;--shadow:0 2px 12px #1428230f;--sidebar-w:200px;--sidebar-collapsed:56px}.app-layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-w);color:#fff;background:linear-gradient(#0b7a5a,#0e9b73);flex-direction:column;height:100vh;transition:width .25s;display:flex;position:sticky;top:0;overflow-y:auto}.sidebar.collapsed{width:var(--sidebar-collapsed)}.sidebar-toggle{cursor:pointer;text-align:center;opacity:.8;padding:14px;font-size:18px}.sidebar-toggle:hover{opacity:1}.sidebar-title{letter-spacing:.5px;padding:0 16px 16px;font-size:16px;font-weight:700}.sidebar-nav{flex-direction:column;flex:1;gap:2px;padding:0 8px;display:flex}.nav-item{color:#fffc;border-radius:10px;align-items:center;gap:10px;padding:10px 12px;font-size:14px;text-decoration:none;transition:all .15s;display:flex}.nav-item:hover{color:#fff;background:#ffffff1f}.nav-item.active{color:#fff;background:#fff3;font-weight:700}.nav-icon{flex:none;font-size:18px}.nav-label{white-space:nowrap}.main-area{flex-direction:column;flex:1;min-width:0;display:flex}.main-header{border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;align-items:center;padding:12px 20px;font-size:14px;display:flex}.header-date{color:var(--pri);font-weight:600}.header-token{color:#8a9c97;font-size:12px}.main-content{flex:1;width:100%;max-width:800px;margin:0 auto;padding:16px;overflow-y:auto}.card{background:var(--card);box-shadow:var(--shadow);border-radius:14px;margin-bottom:14px;padding:16px}.card h3{align-items:center;gap:8px;margin-bottom:10px;font-size:15px;display:flex}.tag{background:var(--pri-soft);color:var(--pri);border-radius:20px;padding:2px 8px;font-size:11px;font-weight:600}.row{border-bottom:1px solid var(--line);align-items:center;gap:10px;padding:8px 0;display:flex}.row:last-child{border-bottom:none}.chk{cursor:pointer;color:#fff;border:2px solid #cdd8d4;border-radius:7px;flex:none;justify-content:center;align-items:center;width:22px;height:22px;font-size:14px;transition:all .15s;display:flex}.chk.on{background:var(--pri);border-color:var(--pri)}.row .txt{flex:1;font-size:14px}.row .txt small{color:#6b7b78;font-size:12px;display:block}.row .time{color:#6b7b78;font-variant-numeric:tabular-nums;font-size:12px}.prog{background:#e0e8e6;border-radius:20px;height:8px;margin:4px 0;overflow:hidden}.prog>i{background:linear-gradient(90deg, var(--pri), #0e9b73);height:100%;transition:all .3s;display:block}.btn{background:var(--pri);color:#fff;cursor:pointer;border:none;border-radius:10px;align-items:center;gap:6px;padding:8px 14px;font-family:inherit;font-size:13px;font-weight:600;display:inline-flex}.btn.sm{padding:5px 10px;font-size:12px}.btn.ghost{background:var(--pri-soft);color:var(--pri)}.btn.acc{background:var(--acc);color:#fff}input,textarea,select{border:1px solid var(--line);border-radius:10px;padding:8px 10px;font-family:inherit;font-size:14px}input:focus,textarea:focus{border-color:var(--pri);outline:none}.ring-wrap{align-items:center;gap:16px;display:flex}.ring-text{color:#6b7b78;font-size:13px}.circle-bg{stroke:var(--line);fill:none}.circle-fg{stroke:var(--pri);fill:none;stroke-linecap:round;transition:stroke-dasharray .5s}.chat-box{flex-direction:column;gap:10px;max-height:400px;padding:4px;display:flex;overflow-y:auto}.msg{border-radius:14px;max-width:80%;padding:10px 14px;font-size:14px;line-height:1.5}.msg.user{background:var(--pri);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}.msg.ai{color:#1f2a28;background:#eef3f1;border-bottom-left-radius:4px;align-self:flex-start}.chat-input{gap:8px;margin-top:10px;display:flex}.chat-input input{flex:1}.article-item{cursor:pointer;box-shadow:var(--shadow);background:#fff;border-radius:12px;gap:12px;margin-bottom:10px;padding:12px;transition:all .15s;display:flex}.article-item:hover{box-shadow:0 4px 16px #1428231a}.article-thumb{background:var(--pri-soft);border-radius:8px;flex:none;justify-content:center;align-items:center;width:60px;height:60px;font-size:24px;display:flex}.article-info{flex:1}.article-info h4{margin-bottom:4px;font-size:14px}.article-info .meta{color:#6b7b78;font-size:12px}.shadow-item{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:10px 0;display:flex}.shadow-item:last-child{border-bottom:none}.tab-bar{gap:6px;margin-bottom:14px;display:flex}.tab-btn{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:10px;flex:1;padding:8px;font-family:inherit;font-size:13px;transition:all .15s}.tab-btn.active{background:var(--pri-soft);color:var(--pri);border-color:var(--pri-soft);font-weight:700}