:root{--ink:#162033;--muted:#718096;--line:#e7ebf1;--blue:#315efb;--blue-soft:#eef2ff;--bg:#f6f8fb;--panel:#fff;--green:#16a085;--shadow:0 8px 30px rgba(20,39,80,.06)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;font-size:14px}.sidebar{position:fixed;inset:0 auto 0 0;width:220px;background:#10192a;color:#fff;padding:28px 18px;display:flex;flex-direction:column;z-index:5}.brand{display:flex;align-items:center;gap:12px;margin-bottom:42px}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(140deg,#5478ff,#2ac6b7);font-weight:800}.brand strong,.brand small{display:block}.brand small{margin-top:3px;color:#8190a8;font-size:11px}.sidebar nav{display:grid;gap:8px}.sidebar a{color:#8f9cb1;text-decoration:none;padding:12px 14px;border-radius:10px}.sidebar a:hover,.sidebar a.active{background:#1c2940;color:#fff}.side-note{margin-top:auto;color:#64728a;font-size:11px;padding:10px}main{margin-left:220px;padding:30px 34px 60px;max-width:1800px}header{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:24px}h1{font-size:26px;margin:0 0 6px}h2{font-size:17px;margin:0 0 5px}p{margin:0;color:var(--muted)}.auth{display:flex;gap:10px;align-items:flex-end}.auth label{font-size:12px;color:var(--muted)}input,select,button{font:inherit}input,select{border:1px solid var(--line);background:#fff;border-radius:8px;padding:9px 11px;color:var(--ink)}.auth input,.auth select{display:block;margin-top:5px;width:180px}.primary{background:var(--blue);border-color:var(--blue);color:#fff}.export-primary{border-color:#315efb;background:#eef2ff;color:#244ed8;font-weight:600}.toolbar{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px 16px;display:flex;align-items:center;gap:18px;flex-wrap:wrap;box-shadow:var(--shadow);margin-bottom:18px}.presets{display:flex;gap:4px;flex-wrap:wrap}button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 12px;color:#526079;cursor:pointer}button:hover{border-color:#b8c4d8;color:var(--blue)}button.selected,#customQuery,#filterQuery{background:var(--blue);border-color:var(--blue);color:#fff}.custom-range{display:flex;align-items:center;gap:7px}.range-info{margin-left:auto;display:flex;gap:8px;align-items:center;color:var(--muted);font-size:12px}.timezone{background:var(--blue-soft);color:var(--blue);padding:4px 8px;border-radius:12px}.notice{padding:12px 16px;border-radius:10px;background:#fff4df;color:#8b5c11;margin-bottom:18px}.hidden{display:none!important}.site-manager{border-color:#ccd7ff}.site-layout{display:grid;grid-template-columns:minmax(300px,.8fr) minmax(420px,1.2fr);gap:22px;padding:20px}.site-form{display:grid;grid-template-columns:1fr 1fr;gap:14px}.site-form label{display:grid;gap:6px;color:var(--muted);font-size:12px}.site-form label:nth-child(3),.site-form button{grid-column:1/-1}.snippet-box{min-width:0;background:#f7f9fd;border:1px solid var(--line);border-radius:12px;padding:16px}.snippet-title{display:flex;justify-content:space-between;align-items:center}.snippet-box p{font-size:12px;margin:8px 0 12px}.snippet-box pre{white-space:pre-wrap;word-break:break-all;background:#111b2e;color:#dce7ff;border-radius:10px;padding:14px;min-height:100px;margin:0}.site-meta{margin-top:10px;color:var(--muted);font-size:12px}.cards{display:grid;grid-template-columns:repeat(5,minmax(150px,1fr));gap:14px;margin-bottom:18px}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:var(--shadow)}.card .label{color:var(--muted);font-size:12px}.card .value{font-size:28px;font-weight:700;margin-top:10px;letter-spacing:-.5px}.card .sub{font-size:11px;color:#9aa5b4;margin-top:6px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);margin-bottom:18px;overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;border-bottom:1px solid var(--line)}.panel-head p{font-size:12px}.panel-actions{display:flex;gap:8px}.chart{height:340px;padding:12px 10px}.grid-two{display:grid;grid-template-columns:1fr 1fr;gap:18px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%}th,td{text-align:left;padding:12px 16px;border-bottom:1px solid #edf0f4;white-space:nowrap}th{font-size:11px;letter-spacing:.03em;color:#8a96a8;background:#fafbfc}td:first-child{max-width:340px;overflow:hidden;text-overflow:ellipsis}.empty{text-align:center;color:var(--muted);padding:28px}.filters{display:flex;gap:8px;flex-wrap:wrap;padding:14px 20px;border-bottom:1px solid var(--line)}.filters input{width:145px}.pagination{padding:14px 20px;display:flex;justify-content:flex-end;align-items:center;gap:12px;color:var(--muted)}
.sidebar{overflow-y:auto}.brand{flex:0 0 auto;margin-bottom:28px}.sidebar nav{gap:3px}.nav-group{margin:14px 14px 4px;color:#56647b;font-size:10px;letter-spacing:.12em}.sidebar a{padding:9px 14px}.sidebar a.planned{display:flex;justify-content:space-between;color:#64728a}.sidebar a em{font-style:normal;font-size:9px;background:#27334a;padding:2px 5px;border-radius:8px}.site-overview tbody strong,.site-id{display:block}.site-id{margin-top:4px;color:var(--muted);font-size:11px}.row-actions{display:flex;gap:6px}.row-actions button{padding:6px 9px;font-size:12px}.matrix-layout{display:grid;grid-template-columns:minmax(520px,1.05fr) minmax(620px,1fr)}.matrix-layout>.table-wrap{border-right:1px solid var(--line)}.matrix-table tbody tr:first-child td{background:#f5f8ff;font-weight:700;color:#244ed8}.quality-block h3{font-size:13px;margin:0;padding:14px 16px;border-bottom:1px solid var(--line)}.phase-two{padding:16px 18px;border:1px dashed #cbd4e2;border-radius:12px;color:var(--muted);background:#fbfcfe}.phase-two strong{color:var(--ink)}
.visitor-grid{display:grid;grid-template-columns:1fr 1fr}.analysis-block{min-width:0;overflow:hidden}.analysis-block:first-child{border-right:1px solid var(--line)}.sub-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:16px 18px;border-bottom:1px solid var(--line)}.sub-head h3{font-size:14px;margin:0 0 4px}.sub-head p{font-size:11px}.mini-chart{height:230px;border-bottom:1px solid var(--line)}
@media(max-width:1100px){.cards{grid-template-columns:repeat(3,1fr)}.grid-two{grid-template-columns:1fr}.auth{flex-wrap:wrap}.site-layout{grid-template-columns:1fr}}@media(max-width:760px){.sidebar{position:static;width:auto;height:auto;padding:16px}.sidebar nav{display:none}.brand{margin:0}.side-note{display:none}main{margin:0;padding:18px}.cards{grid-template-columns:repeat(2,1fr)}header{display:block}.toolbar{align-items:stretch}.custom-range{flex-wrap:wrap}.range-info{margin:0}.chart{height:280px}.site-form{grid-template-columns:1fr}.site-form label{grid-column:1!important}}
@media(max-width:1350px){.matrix-layout,.visitor-grid{grid-template-columns:1fr}.matrix-layout>.table-wrap,.analysis-block:first-child{border-right:0;border-bottom:1px solid var(--line)}}
.settings-tabs{display:flex;gap:6px;padding:12px 20px;border-bottom:1px solid var(--line);background:#fbfcff}.settings-tabs button.selected{background:var(--blue);border-color:var(--blue);color:#fff}.settings-pane{padding:22px}.settings-form,.filter-form{display:grid;grid-template-columns:1fr 1fr;gap:16px 20px}.settings-form label,.filter-form label{display:grid;gap:7px;color:#526079;font-size:12px}.settings-form textarea,.filter-form textarea{width:100%;resize:vertical;border:1px solid var(--line);background:#fff;border-radius:8px;padding:10px 11px;color:var(--ink);font:inherit;line-height:1.6}.settings-form small,.filter-form small{color:#8b96a8;line-height:1.45}.full{grid-column:1/-1}.switch-label{display:flex!important;align-items:center;gap:9px!important;align-self:end;padding:10px 0}.switch-label input{width:auto}.form-actions{display:flex;justify-content:flex-end}.code-layout{display:grid;grid-template-columns:minmax(420px,1.35fr) minmax(300px,.65fr);gap:20px}.integration-guide,.snippet-box{min-width:0;background:#f7f9fd;border:1px solid var(--line);border-radius:12px;padding:18px}.integration-guide h3,.snippet-box h3{font-size:14px;margin:0 0 8px}.integration-guide p,.snippet-box p{font-size:12px;margin:8px 0 12px}.integration-guide ol{color:#657087;font-size:12px;line-height:1.9;padding-left:22px}.snippet-title{display:flex;justify-content:space-between;align-items:center;margin:10px 0}.integration-guide pre,.snippet-box pre{white-space:pre-wrap;word-break:break-all;background:#111b2e;color:#dce7ff;border-radius:10px;padding:14px;min-height:88px;margin:0}.manual-code pre{min-height:auto}.recommend{font-size:10px;color:#0f866c;background:#dff8f0;border-radius:9px;padding:3px 7px;margin-left:5px}.safe-note{padding-top:12px;border-top:1px solid var(--line);line-height:1.6}.filter-help{grid-column:1/-1;display:flex;gap:12px;padding:12px 14px;background:#eef4ff;border-radius:10px;color:#526079;font-size:12px}.filter-help strong{color:#244ed8;white-space:nowrap}
@media(max-width:1100px){.code-layout{grid-template-columns:1fr}}@media(max-width:760px){.settings-form,.filter-form{grid-template-columns:1fr}.settings-form label,.filter-form label{grid-column:1!important}.settings-tabs{overflow-x:auto}.settings-tabs button{white-space:nowrap}}
.trend-table{border-top:1px solid var(--line);max-height:460px}.trend-table thead{position:sticky;top:0;z-index:1}.trend-table tbody tr:hover td{background:#f8faff}[data-page]{scroll-margin-top:18px}
.trend-summary th,.trend-summary td{text-align:center;min-width:90px}.trend-summary td{font-size:22px;font-weight:700;color:#1e2a44;padding:16px 10px}.trend-summary{margin-bottom:18px}
.login-overlay{position:fixed;inset:0;z-index:100;background:linear-gradient(135deg,#eef3ff,#f8fafc 48%,#eaf8f5);display:grid;place-items:center;padding:24px}.login-card{width:min(410px,100%);background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 24px 80px rgba(28,45,82,.16);padding:32px;display:grid;gap:17px}.login-card .login-brand{margin:0 0 8px;color:var(--ink)}.login-card h1{font-size:24px;margin:0}.login-card p{margin-top:-10px}.login-card label,.dialog-card label{display:grid;gap:7px;color:#526079;font-size:12px}.login-card input,.dialog-card input{width:100%;padding:11px 12px}.login-card button{padding:11px}.login-error{color:#a63838;background:#fff0f0;border-radius:8px;padding:10px 12px;font-size:12px}.user-chip{min-width:120px;padding:7px 10px;border:1px solid var(--line);border-radius:9px;background:#fff}.user-chip span,.user-chip small{display:block}.user-chip span{font-weight:600}.user-chip small{color:var(--muted);font-size:10px;margin-top:3px}.dialog-backdrop{position:fixed;inset:0;z-index:90;background:rgba(14,24,43,.42);display:grid;place-items:center;padding:24px}.dialog-card{width:min(460px,100%);background:#fff;border-radius:16px;padding:22px;box-shadow:0 24px 70px rgba(15,27,50,.25);display:grid;gap:16px}.dialog-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}.dialog-head h2{margin-bottom:4px}.account-layout{display:grid;grid-template-columns:minmax(340px,.7fr) minmax(560px,1.3fr)}.account-form{padding:20px;border-right:1px solid var(--line)}.account-layout>.table-wrap{min-width:0}.account-form select[multiple]{min-height:125px}.role-badge{display:inline-block;padding:3px 8px;border-radius:10px;background:#eef2ff;color:#315efb;font-size:11px}
@media(max-width:1100px){.account-layout{grid-template-columns:1fr}.account-form{border-right:0;border-bottom:1px solid var(--line)}}
.test-link{display:inline-flex;align-items:center;border:1px solid #cbd7ff;background:#f2f5ff;color:#315efb;border-radius:8px;padding:8px 12px;text-decoration:none;font-weight:600}.trend-stats{display:grid;grid-template-columns:repeat(5,minmax(120px,1fr));gap:10px;padding:16px 18px 0}.trend-stats div{border:1px solid var(--line);background:#f8faff;border-radius:10px;padding:11px 13px}.trend-stats span{display:block;color:var(--muted);font-size:12px}.trend-stats strong{display:block;margin-top:5px;font-size:19px;color:var(--ink)}.fallback-chart{display:block;width:100%;height:100%;min-height:260px}
@media(max-width:900px){.trend-stats{grid-template-columns:repeat(2,minmax(120px,1fr))}}
.export-task-panel{border-color:#d5ddf4}.export-task-panel td a{color:#315efb;font-weight:600;text-decoration:none}