*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:#0c1745;background:#fff}button,input,select{font:inherit}button,a,input,select{outline-offset:4px}button,a{cursor:pointer}button:disabled{cursor:not-allowed;color:#9aa5ba;background:#f5f7fa}button{border:1px solid #dce3ef;border-radius:6px;background:white;padding:11px 25px;color:#526184}a{color:#0055ff;text-decoration:none}button.primary{color:#fff;background:#0056ff;border-color:#0056ff;box-shadow:0 2px 4px #0056ff13}button.primary:hover{background:#174fe0}.sidebar{width:232px;height:100vh;position:fixed;left:0;top:0;border-right:1px solid #e8edf5;padding:27px 22px;background:#fff}.brand{display:block;width:165px;margin:0 4px 34px}.brand img{width:100%;display:block}.nav-label{font-size:14px;color:#7f8ba5;margin:18px 12px 12px}nav a,nav button{display:flex;align-items:center;gap:15px;min-height:47px;width:100%;border:0;border-radius:7px;background:none;color:#526184;text-align:left;padding:10px 15px;font-size:17px;margin:3px 0}nav img{width:21px;height:21px;object-fit:contain;opacity:.65}nav a.active{color:#0056ff;background:#edf3ff;font-weight:600}nav a.active img{opacity:1}nav button:disabled{background:none}.nav-note{font-size:10px;margin-left:auto}nav hr{border:0;border-top:1px solid #e4e9f2;margin:26px 0}.sidebar-caption{position:absolute;bottom:24px;left:34px;color:#8895ad;font-size:12px;line-height:1.8}main{margin-left:232px;padding:49px 33px 32px;min-height:100vh;max-width:1900px}.page-header{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:39px}.title-line{display:flex;gap:25px;align-items:center;flex-wrap:wrap}h1{font-size:38px;line-height:1.25;margin:7px 0 9px;letter-spacing:-1px;color:#050e35}h2{font-size:23px;margin:0}h3{font-size:18px;margin:0}p{line-height:1.7}.page-header p{font-size:17px;color:#637392;margin:0}.badge{font-size:16px;background:#fff7ed;border:1px solid #ffd7a9;color:#e77800;padding:9px 17px;border-radius:6px;font-weight:600}.header-side{font-size:13px;color:#7a88a6;text-align:right;padding-top:12px;white-space:nowrap}.preview-button{display:block;margin:12px 0 0 auto;padding:5px 11px;font-size:12px;color:#6a7793}.design-controls{background:#fff7ed;border:1px solid #ffd7a9;color:#a65b04;border-radius:7px;padding:12px 16px;margin:-18px 0 26px;display:flex;gap:22px;align-items:center;font-size:13px}.design-controls[hidden]{display:none}.design-controls select{padding:4px 8px}.filter-bar{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-bottom:42px;font-size:16px;color:#5a6a8b}.filter-group{display:flex;align-items:center;gap:16px;white-space:nowrap}input,select{height:49px;border:1px solid #dae2ee;border-radius:6px;padding:0 17px;background:#fff;color:#4e5f82;min-width:0}input[type=date]{width:158px;padding:0 10px}.date-box{display:flex;align-items:center;gap:9px;border:1px solid #dae2ee;border-radius:6px;padding:0 8px;height:49px}.date-box input{border:0;padding:0 3px;width:137px}.date-box span{font-size:13px}select{width:194px}.filter-bar .primary{padding:12px 29px}.metrics{display:grid;grid-template-columns:1fr 1fr;max-width:1060px;margin:0 0 36px}.metric{padding:0 44px}.metric:first-child{padding-left:0;border-right:1px solid #dbe3ee}.metric-label{color:#596b8d;font-size:18px;margin-bottom:3px}.metric-value{font-size:80px;line-height:1.2;color:#0758ff;font-weight:600;letter-spacing:-2px}.metric-unit{font-size:25px;color:#5c6c91;margin-left:12px;font-weight:400;letter-spacing:0}.metric-sub{color:#667696;font-size:16px;margin-top:5px}.users .metric-value{color:#6432ff}.users .metrics{margin-top:-7px;margin-bottom:34px;max-width:860px}.users .metric-label{font-weight:600;color:#14204b}.tabs{display:flex;gap:46px;border-bottom:1px solid #dce4ef;margin-bottom:32px}.tabs button{border:0;border-radius:0;padding:13px 8px 14px;background:white;color:#70809d;font-size:19px;font-weight:600}.tabs button.active{color:#0056ff;border-bottom:3px solid #0056ff;margin-bottom:-1px}.table-wrap{overflow:auto;border:1px solid #e2e8f1;border-radius:6px}table{width:100%;border-collapse:collapse;white-space:nowrap;font-size:17px}th{background:#f3f5f9;color:#111a41;text-align:left;font-weight:600;padding:18px 24px}td{padding:22px 24px;border-top:1px solid #e6ebf3;height:76px}td.muted{color:#6c7b9b}.tool-name{display:flex;align-items:center;gap:18px}.tool-name img{width:30px;height:30px}.rank{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;border-radius:50%;background:#e2e6ed;color:#64718b}.rank.r1{background:#ffbf43;color:#fff}.rank.r2{background:#c7cfdc;color:#fff}.rank.r3{background:#d9955c;color:#fff}.share{display:flex;align-items:center;gap:14px}.share progress{appearance:none;width:170px;height:11px;border:0;border-radius:9px;background:#e6ebf3}.share progress::-webkit-progress-bar{background:#e6ebf3;border-radius:9px}.share progress::-webkit-progress-value{background:#2873ff;border-radius:9px}.share progress::-moz-progress-bar{background:#2873ff;border-radius:9px}.text-button{border:0;padding:0;color:#0056ff;background:none;font-size:16px}.pagination{display:flex;justify-content:space-between;align-items:center;margin:34px 0 20px;color:#71809c;font-size:16px}.page-buttons{display:flex;gap:12px}.page-buttons button{padding:8px 15px;min-width:40px}.page-buttons .current{background:#0056ff;border-color:#0056ff;color:white}.section-heading{display:flex;align-items:baseline;gap:24px;margin:33px 0 6px}.section-heading span{color:#7786a2;font-size:16px}.section-description{color:#6e7e9e;font-size:15px;margin:6px 0 20px}.users .filter-bar{max-width:900px;margin-bottom:0;gap:26px 22px}.users .filter-bar input[type=search]{width:490px}.users .filter-bar .search-group{flex-basis:100%}.users hr{border:0;border-top:1px solid #dce4ef;margin:38px 0 0}.status-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:#03b36b;margin-right:12px}.status-active{color:#00a96a}.status-disabled{color:#946600}.status-disabled .status-dot{background:#d89800}footer{border-top:1px solid #e0e7f0;padding-top:28px;margin-top:22px;font-size:13px;color:#8090ad;line-height:1.7}.users+footer{margin-top:105px}.state-panel{border:1px dashed #d4deee;border-radius:7px;padding:58px 26px;text-align:center;color:#7283a1;min-height:230px;display:flex;flex-direction:column;justify-content:center;gap:10px}.state-panel strong{color:#33466e;font-size:19px}.state-panel p{margin:0;font-size:14px}.state-panel.error{border-color:#e9c5c5;background:#fffafa}.state-panel.forbidden{background:#fff9ed}.results-note{color:#6b7b97;font-size:14px;margin-top:16px}.chart-header{display:flex;justify-content:space-between;align-items:center;margin:8px 0 16px}.segmented{display:flex}.segmented button{border-radius:0;padding:6px 15px}.segmented button.active{color:#0056ff;background:#edf3ff;border-color:#a9c4ff}.chart-box{position:relative;height:320px;border:1px solid #e2e8f1;border-radius:7px;padding:20px}.chart-box canvas{width:100%;height:100%}.chart-tooltip{position:absolute;pointer-events:none;border:1px solid #d9e3f3;background:white;box-shadow:0 6px 18px #19325c18;padding:8px 12px;font-size:13px;border-radius:6px;z-index:2}.drawer-backdrop{position:fixed;inset:0;background:#08143533;z-index:10}.drawer{position:fixed;right:0;top:0;bottom:0;width:440px;max-width:100%;background:white;z-index:11;box-shadow:-10px 0 30px #13245216;padding:30px}.drawer header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #e4eaf2;padding-bottom:22px}.eyebrow{color:#8996ac;font-size:12px;margin:0 0 4px}.icon-button{padding:8px;border:0}.icon-button img{width:20px;height:20px}.drawer dl{display:grid;grid-template-columns:110px 1fr;gap:21px 12px;font-size:15px;margin:30px 0}.drawer dt{color:#7b89a0}.drawer dd{margin:0;overflow-wrap:anywhere}.drawer .privacy-note{background:#f3f7ff;padding:16px;color:#71809a;font-size:13px}.drawer[hidden],.drawer-backdrop[hidden]{display:none}@media(min-width:1700px){main{padding-left:48px;padding-right:48px}}@media(max-width:1200px){.sidebar{width:200px;padding:24px 15px}.brand{width:155px}main{margin-left:200px;padding:35px 25px}h1{font-size:32px}.filter-bar{gap:12px}select{width:150px}.metric-value{font-size:66px}.share progress{width:90px}td,th{padding-left:17px;padding-right:17px}}@media(max-width:760px){.sidebar{width:100%;height:auto;position:static;padding:12px 16px;border-right:0;border-bottom:1px solid #e5ebf3}.brand{width:120px;margin:0 0 12px}.sidebar>.nav-label,.sidebar-caption,nav hr,nav .nav-label,nav button{display:none}nav{display:flex;gap:8px}nav a{width:auto;min-height:40px;font-size:14px;margin:0;padding:7px 10px;gap:7px}nav img{width:18px;height:18px}main{margin-left:0;padding:24px 18px}.page-header{display:block;margin-bottom:28px}h1{font-size:29px}.title-line{gap:10px}.badge{font-size:12px;padding:6px 9px}.header-side{display:flex;justify-content:space-between;align-items:center;text-align:left;white-space:normal;padding-top:14px}.preview-button{margin:0}.filter-bar{font-size:14px;margin-bottom:28px}.filter-group{gap:9px;flex-wrap:wrap}.date-box input{width:117px;font-size:13px}.metrics{margin-bottom:24px}.metric{padding:0 20px}.metric-label{font-size:14px}.metric-value{font-size:48px}.metric-unit{font-size:18px}.metric-sub{font-size:12px}.tabs{gap:27px;margin-bottom:22px}.tabs button{font-size:17px}table{font-size:14px}td,th{padding:15px}.pagination{font-size:13px;gap:10px}.users .filter-bar input[type=search]{width:min(100%,300px)}.users .metrics{margin-top:0}.users+footer{margin-top:40px}.design-controls{align-items:flex-start;flex-direction:column;gap:8px}.section-heading{gap:13px}h2{font-size:20px}.chart-box{height:270px}.drawer{padding:23px}.drawer dl{grid-template-columns:95px 1fr}footer{font-size:12px}}
/* P2-01: contain only mobile navigation scrolling; preserve desktop layout. */
@media(max-width:760px){
 .sidebar{min-width:0;max-width:100%}
 .sidebar nav{width:100%;max-width:100%;min-width:0;flex-wrap:nowrap;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:thin;padding-bottom:6px}
 .sidebar nav>a{flex:0 0 auto;flex-shrink:0;white-space:nowrap;scroll-margin-inline:8px}
 .sidebar nav>a:focus-visible{outline:2px solid #2463ff;outline-offset:-2px}
 main{min-width:0;max-width:100%}
}