:root{--bg:#f3f4fb;--paper:#fff;--ink:#242a44;--muted:#758097;--line:#e6e9f2;--soft:#f7f8fc;--accent:#6955db;--tint:#eeebff;font-family:'Microsoft YaHei','PingFang SC',system-ui,sans-serif;color:var(--ink);background:var(--bg);font-size:14px;line-height:1.6;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,.button{cursor:pointer;border:1px solid var(--line);border-radius:7px;padding:9px 16px;background:var(--paper);color:var(--ink);text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:6px}button:hover,.button:hover{border-color:#b2a7ed;background:#f8f6ff}button:disabled{cursor:default;opacity:.5}button:focus-visible,a:focus-visible{outline:3px solid #b6aaf2;outline-offset:3px}.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.primary:hover{background:#5946c8;color:#fff}.danger{color:#b7354c}h1,h2,h3,p{margin:0}h1{font-size:26px;line-height:1.4;letter-spacing:-.6px;font-weight:600}h2{font-size:21px;font-weight:600}h3{font-size:16px}a{color:var(--accent)}.muted{color:var(--muted)}.brand{max-width:1360px;margin:auto;padding:24px 30px;display:flex;justify-content:space-between;align-items:center}.brand strong{font-size:20px}.brand small{color:var(--muted);padding-left:10px;font-size:12px}.brand a{text-decoration:none}.shell{max-width:1300px;margin:0 auto 30px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:white;min-height:650px;display:grid;grid-template-columns:190px minmax(0,1fr)}.embedded .brand{display:none}.embedded .shell{margin:0;max-width:none;min-height:100vh;border-radius:9px}.side{background:var(--soft);border-right:1px solid var(--line);padding:28px 14px}.eyebrow{color:var(--muted);font-size:12px;letter-spacing:1px;padding:0 12px;margin-bottom:16px}.categories{display:flex;flex-direction:column;gap:5px}.categories button{background:transparent;border:0;text-align:left;justify-content:space-between;padding:12px;gap:8px}.categories button[aria-pressed=true]{background:white;color:var(--accent);box-shadow:0 2px 8px #242a4408}.categories small{color:var(--muted);font-size:12px}.content{min-width:0;padding:30px}.heading{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:26px}.heading p{margin-top:8px;color:var(--muted);font-size:13px}.sync{display:flex;align-items:center;gap:7px;color:#4b8169;white-space:nowrap;font-size:12px;padding-top:7px}.dot{width:6px;height:6px;border-radius:50%;background:currentColor}.toolbar{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:20px}.search{width:290px;max-width:100%;position:relative}.search input{padding-left:35px;background:var(--soft)}.search svg{position:absolute;left:12px;top:13px;color:var(--muted)}input,textarea,select{display:block;width:100%;border:1px solid var(--line);border-radius:7px;background:white;color:var(--ink);padding:10px 12px;outline:0}input:focus,textarea:focus,select:focus{border-color:#9687e8;box-shadow:0 0 0 3px #6955db12}input::placeholder,textarea::placeholder{color:#9aa3b5}.section-count{color:var(--muted);font-size:13px}.section-count strong{color:var(--ink);font-weight:500}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;text-align:left;table-layout:fixed}th{font-size:12px;font-weight:500;color:var(--muted);background:var(--soft);padding:14px 12px;border-bottom:1px solid var(--line)}td{padding:22px 12px;border-bottom:1px solid var(--line);vertical-align:middle;overflow-wrap:anywhere}th:nth-child(1){width:19%}th:nth-child(2){width:30%}th:nth-child(3){width:16%}th:nth-child(4){width:19%}th:last-child{width:16%;text-align:right}td:last-child{text-align:right}td .channel{font-weight:600;font-size:14px}.category-pill{font-size:12px;border-radius:5px;background:var(--soft);padding:5px 8px;display:inline-block}.number{font-variant-numeric:tabular-nums;font-size:16px;font-weight:600;letter-spacing:-.2px}.stat-note{display:block;font-size:11px;color:var(--muted);margin-top:4px}.channel-link{font-size:12px;color:var(--accent);border-color:#e1dbf9;padding:7px 11px;white-space:nowrap}.empty{padding:100px 16px;text-align:center}.empty-icon{width:54px;height:54px;border:1px solid var(--line);border-radius:13px;margin:0 auto 18px;display:grid;place-items:center;background:var(--soft);color:#9a90cb}.empty h2{font-size:17px;font-weight:500}.empty p{color:var(--muted);font-size:13px;max-width:400px;margin:10px auto 18px}.footer{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:22px;color:var(--muted);font-size:12px}.pager{display:flex;gap:10px;align-items:center;white-space:nowrap}.pager button{padding:5px 10px}.hidden,[hidden]{display:none!important}.login-card{width:420px;max-width:calc(100% - 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