:root{--bg:#f4f6f8;--surface:#fff;--subtle:#f8fafb;--line:#e4e9ef;--text:#243244;--muted:#657488;--faint:#8a95a5;--accent:#14776f;--accent-bg:#e8f4f1;--blue:#627ea6;--warm:#ba9569;--red:#b75151;--shadow:0 2px 5px #24324403;--radius:9px;color-scheme:light;--font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
:root[data-theme=dark]{--bg:#151c24;--surface:#1d2631;--subtle:#202c39;--line:#303e4d;--text:#e1e8ef;--muted:#a0adbd;--faint:#7f91a5;--accent:#73c9b7;--accent-bg:#263e3d;--blue:#8faed5;--warm:#ccad87;--red:#eea19b;--shadow:none;color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:78px}body{margin:0;background:var(--bg);color:var(--text);font:13px/1.5 var(--font);-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums}button,input,select{font:inherit}button,select{cursor:pointer}button,input,select{color:var(--text)}button{border:1px solid var(--line);border-radius:5px;background:var(--surface);min-height:30px;padding:5px 10px;transition:background .16s,color .16s}button:hover{background:var(--subtle)}button:active{transform:translateY(1px)}button:disabled{opacity:.4;cursor:not-allowed}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:3px}select{border:1px solid var(--line);background:var(--surface);border-radius:5px;padding:7px 28px 7px 10px;font-size:12px}h1,h2,p{margin:0}h1{font-size:18px;line-height:1.4;font-weight:650;letter-spacing:-.4px}h2{font-size:14px;font-weight:600;line-height:1.5}button[aria-pressed=true]{color:var(--accent);background:var(--accent-bg)}.icon{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;flex:none}.topbar{background:var(--surface);border-bottom:1px solid var(--line);height:62px}.top-inner{height:100%;max-width:1456px;margin:auto;padding:0 32px;display:flex;align-items:center;gap:42px}.brand{display:flex;align-items:center;gap:10px;white-space:nowrap}.brand strong{font-size:16px;letter-spacing:1px}.brandmark{height:30px;width:30px;border-radius:8px;background:#14776f;display:grid;place-items:center}.brandmark svg{width:26px;height:26px;fill:none;stroke:white;stroke-width:1.7;stroke-linejoin:round}.brand-sep{height:17px;width:1px;background:var(--line);margin:0 3px}.brand-sub{color:var(--muted);font-size:12px}.topbar nav{display:flex;height:100%;gap:26px}.nav-link{display:flex;align-items:center;position:relative;color:var(--muted);font-size:12px}.nav-link:hover,.nav-link.active{color:var(--accent)}.nav-link.active:after{content:"";position:absolute;bottom:-1px;height:2px;left:0;right:0;background:var(--accent)}.top-actions{margin-left:auto;display:flex;align-items:center;gap:17px}.preview-tag{font-size:11px;color:var(--muted);border:1px solid var(--line);padding:2px 7px;border-radius:4px}.theme-label{display:flex;align-items:center;gap:5px;color:var(--muted)}.theme-label select{border:0;padding-left:3px;max-width:110px;background:transparent}.layout{max-width:1456px;margin:auto;padding:20px 32px 0}.notice{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--accent-bg);border:1px solid color-mix(in srgb,var(--accent) 15%,transparent);border-radius:6px;color:var(--accent);font-size:12px}.notice-icon{width:14px;height:14px;border:1px solid currentColor;border-radius:50%;font-size:10px;text-align:center;line-height:13px;font-family:Georgia,serif;font-weight:bold;flex:none}.notice strong{font-weight:500}.notice-detail{opacity:.9}.notice-date{margin-left:auto;font-size:11px}.page-head{display:flex;align-items:center;justify-content:space-between;margin:24px 0 18px;gap:16px}.eyebrow{font-size:10px;font-weight:600;letter-spacing:1.3px;color:var(--faint);margin-bottom:5px}.page-head p{color:var(--muted);font-size:12px;margin-top:6px}.head-controls{display:flex;align-items:center;gap:12px}.timezone{font-size:11px;color:var(--faint)}.metrics{display:grid;grid-template-columns:repeat(4,1fr);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:18px;box-shadow:var(--shadow)}.metric{padding:17px 21px;position:relative}.metric+.metric:before{position:absolute;content:"";left:0;top:20px;bottom:20px;width:1px;background:var(--line)}.metric-label{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:12px}.metric-label .icon{height:15px;width:15px;color:var(--faint)}.metric-value{font-size:22px;line-height:1.45;font-weight:600;letter-spacing:-.7px;margin:7px 0 4px}.metric-value .unit{font-size:13px;font-weight:400;color:var(--muted);margin-left:4px;letter-spacing:0}.metric-value .currency{font-size:16px;color:var(--muted);margin-right:3px}.metric-foot{font-size:11px;color:var(--muted)}.metric-foot b{font-weight:500;color:var(--accent)}.analysis-grid{display:grid;grid-template-columns:minmax(0,2.15fr) minmax(300px,1fr);gap:18px}.panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);min-width:0;overflow:hidden}.panel-head{display:flex;justify-content:space-between;align-items:center;padding:17px 20px 13px;gap:10px}.panel-head .caption{display:block;margin-top:3px}.caption{font-size:11px;color:var(--muted)}.segmented{display:flex;border:1px solid var(--line);background:var(--subtle);padding:2px;gap:2px;border-radius:6px;flex:none}.segmented button{border:0;background:transparent;color:var(--muted);font-size:12px;min-height:27px;min-width:46px;padding:3px 11px;border-radius:4px}.segmented button[aria-pressed=true]{background:var(--surface);color:var(--accent);box-shadow:0 1px 3px #172d4112;font-weight:600}.segmented.small button{font-size:11px;min-height:24px;padding:2px 10px}.chart-meta{display:flex;align-items:center;justify-content:space-between;padding:0 21px;font-size:11px;color:var(--muted)}.chart-meta>span:first-child{display:flex;align-items:center;gap:6px}.legend-dot{height:6px;width:6px;background:var(--accent);border-radius:50%}.trend-chart{height:226px;width:100%}.chart-footer{margin:0 20px;padding:12px 0;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;font-size:11px;gap:8px;color:var(--muted)}.chart-footer strong{font-weight:500;color:var(--text)}.quiet-badge,.count-badge{font-size:11px;background:var(--subtle);color:var(--muted);border:1px solid var(--line);padding:1px 6px;border-radius:4px}.model-chart{height:155px;margin-top:-7px}.model-list{padding:2px 20px 14px}.model-row{display:grid;grid-template-columns:8px minmax(0,1fr) auto 42px;gap:8px;align-items:center;padding:6px 0;font-size:11px}.model-row+.model-row{border-top:1px solid var(--line)}.model-swatch{width:6px;height:6px;border-radius:2px}.model-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.model-percent{text-align:right;color:var(--muted)}.bottom-grid{display:grid;grid-template-columns:minmax(0,2.15fr) minmax(300px,1fr);gap:18px;margin-top:18px;align-items:start}.title-inline{display:flex;align-items:center;gap:8px}.table-tools{padding:0 20px 13px;display:flex;align-items:center;gap:12px}.search{display:flex;align-items:center;gap:7px;max-width:235px;min-width:100px;border:1px solid var(--line);border-radius:5px;padding:6px 9px;color:var(--faint);background:var(--surface)}.search input{border:0;outline:0;min-width:0;width:100%;background:transparent;font-size:12px}.search:focus-within{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-bg)}.search input::placeholder{color:var(--faint)}.search input:focus-visible{outline:none}.table-tools>.caption{margin-left:auto;white-space:nowrap}.sort-label select{font-size:11px;padding:6px 22px 6px 8px;max-width:124px}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;white-space:nowrap}th{height:34px;font-size:11px;color:var(--muted);font-weight:500;background:var(--subtle);border-top:1px solid var(--line);border-bottom:1px solid var(--line);text-align:left}td{height:47px;border-bottom:1px solid var(--line);font-size:12px}th,td{padding:6px 12px}th:first-child,td:first-child{padding-left:20px}th:last-child,td:last-child{padding-right:20px}.rank-col{width:58px}.numeric{text-align:right}.rank{font-size:11px;color:var(--faint);min-width:20px;display:inline-block}.rank.top{color:var(--accent);font-weight:600}.user-cell{display:flex;align-items:center;gap:9px}.avatar{display:grid;place-items:center;width:27px;height:27px;border:1px solid var(--line);background:var(--subtle);border-radius:7px;font-size:11px;color:var(--muted)}.user-name{padding:0;border:0;background:none;min-height:0;display:block;font-size:12px;text-align:left;font-weight:500}.user-name:hover{color:var(--accent);background:none}.user-id{font-size:10px;color:var(--faint)}tbody tr:hover{background:var(--subtle)}tbody tr:last-child td{border-bottom:0}.share-col{min-width:120px}.share{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted)}.share-track{height:4px;background:var(--line);width:60px;overflow:hidden;border-radius:2px}.share-fill{display:block;height:100%;background:var(--accent);opacity:.7;border-radius:2px}.table-footer{border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:11px 20px;gap:10px}.pagination{display:flex;align-items:center;gap:10px;font-size:11px;color:var(--muted)}.pagination button{min-height:25px;width:27px;padding:1px}.side-stack{display:grid;gap:18px}.success-strip{margin:0 20px 16px;display:flex;align-items:center;gap:12px;background:var(--accent-bg);padding:12px;border-radius:6px;color:var(--accent)}.success-strip .success-icon{width:28px;height:28px;background:var(--surface);border:1px solid color-mix(in srgb,var(--accent) 20%,transparent);border-radius:50%;display:grid;place-items:center}.success-strip strong{display:block;font-size:17px;font-weight:600;line-height:1.3}.success-strip small{font-size:11px;opacity:.9}.success-strip>span:last-child{margin-left:auto;font-size:11px}.stat-list{margin:0 20px}.stat-list>div{display:flex;align-items:center;justify-content:space-between;padding:7px 0;font-size:12px;border-bottom:1px solid var(--line)}dt{color:var(--muted)}dd{margin:0}.stat-list>div:last-child{border:0}.inline-note{margin:9px 20px 14px;font-size:11px;color:var(--faint)}.data-note dl{margin:0 20px}.data-note dl>div{display:flex;justify-content:space-between;gap:12px;padding:5px 0;font-size:11px}.data-note p{font-size:11px;color:var(--muted);padding:13px 20px 17px;border-top:1px solid var(--line);margin-top:12px;line-height:1.8}.muted{color:var(--muted)}.footer{display:flex;justify-content:space-between;gap:14px;padding:18px 0 22px;color:var(--faint);font-size:10px}.footer-dot{display:inline-block;height:5px;width:5px;border-radius:50%;background:var(--faint);margin-right:5px}.footer-divider{margin:0 8px;color:var(--line)}.empty{text-align:center;padding:40px 16px}.empty strong,.empty span{display:block;font-size:12px;margin-bottom:8px}.empty span{color:var(--muted);font-size:11px}.empty[hidden]{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:fixed;top:-80px;left:15px;z-index:20;background:var(--surface);padding:10px}.skip:focus{top:10px}dialog{width:min(450px,calc(100% - 32px));border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--text);padding:24px;box-shadow:0 18px 80px #101a3033}dialog::backdrop{background:#15202e66;backdrop-filter:blur(3px)}.dialog-head{display:flex;align-items:flex-start;justify-content:space-between}.dialog-head h2{font-size:17px}.dialog-head button{font-size:20px;border:0;padding:0 5px;min-height:24px;color:var(--muted)}#detail-period{margin:10px 0 16px}#detail-body .detail-total{font-size:22px;font-weight:600;padding:15px;background:var(--subtle);border-radius:6px;margin-bottom:12px}.detail-total small{display:block;font-weight:400;font-size:11px;color:var(--muted);margin-bottom:4px}.primary{background:var(--accent);color:var(--surface);border-color:var(--accent);margin-top:18px;width:100%}.primary:hover{filter:brightness(.95);background:var(--accent)}
.ghost{font-size:12px;min-height:30px}
.status-tag{font-size:11px;border:1px solid var(--line);padding:2px 8px;border-radius:4px;color:var(--muted)}
.status-tag.on{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 35%,var(--line));background:var(--accent-bg)}
.status-tag.off{color:var(--red);border-color:color-mix(in srgb,var(--red) 30%,var(--line))}
.login-screen{position:fixed;inset:0;z-index:30;display:grid;place-items:center;background:var(--bg);padding:24px}
.login-screen[hidden]{display:none}
.login-card{width:min(360px,100%);background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:28px 24px;box-shadow:var(--shadow)}
.login-brand{margin-bottom:16px}
.login-card h1{font-size:18px;margin-bottom:6px}
.login-card p{color:var(--muted);font-size:12px;margin:0 0 16px}
.login-field input{width:100%;border:1px solid var(--line);border-radius:6px;background:var(--subtle);padding:10px 12px}
.login-err{color:var(--red);font-size:12px;margin:0 0 10px}
.login-submit{margin-top:8px}
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:8px}
.settings-grid label{display:flex;flex-direction:column;gap:4px;font-size:11px;color:var(--muted)}
.settings-grid input{border:1px solid var(--line);border-radius:6px;background:var(--subtle);padding:8px 10px}
@media(max-width:640px){.settings-grid{grid-template-columns:1fr}.top-actions .ghost{padding:5px 8px}}
@media(min-width:1500px){.layout{padding-top:25px}.trend-chart{height:245px}td{height:49px}}
@media(max-width:1100px){.top-inner{gap:25px}.layout,.top-inner{padding-left:22px;padding-right:22px}.analysis-grid,.bottom-grid{grid-template-columns:minmax(0,1.7fr) minmax(270px,1fr);gap:14px}.table-tools>.caption{display:none}.sort-label{margin-left:auto}.share-col{min-width:105px}.share-track{width:42px}.panel-head{padding-left:16px;padding-right:16px}.metric{padding:16px}.model-list{padding-left:16px;padding-right:16px}}
@media(max-width:860px){.brand-sub,.brand-sep{display:none}.top-inner{gap:28px}.analysis-grid{grid-template-columns:minmax(0,1.7fr) minmax(240px,1fr)}.bottom-grid{grid-template-columns:1fr}.side-stack{grid-template-columns:1fr 1fr;gap:14px}.metrics{margin-bottom:14px}.metric{padding:14px}.metric-value{font-size:21px}.metric-foot{font-size:10px}.models-panel .panel-head .quiet-badge{display:none}.chart-footer>.caption{display:none}.trend-chart{height:225px}.footer{flex-wrap:wrap}.notice-date{display:none}}
@media(max-width:640px){.topbar{height:auto;min-height:58px}.top-inner{padding:12px 16px;gap:12px;flex-wrap:wrap}.topbar nav{order:3;width:100%;height:27px;gap:24px;margin-top:4px}.nav-link{padding-bottom:7px}.top-actions{gap:8px}.preview-tag{font-size:10px}.layout{padding:14px 14px 0}.page-head{margin:19px 0 14px;align-items:flex-start}.page-head p{max-width:190px;font-size:11px}.head-controls{gap:0}.timezone{display:none}.head-controls select{max-width:155px;padding-right:20px;font-size:11px}.eyebrow{font-size:9px}h1{font-size:17px}.notice{font-size:11px;padding:7px 9px}.metrics{grid-template-columns:1fr 1fr}.metric{padding:14px 16px}.metric:nth-child(3),.metric:nth-child(4){border-top:1px solid var(--line)}.metric:nth-child(3):before{display:none}.metric-value{font-size:22px}.metric-foot{font-size:11px}.analysis-grid{grid-template-columns:1fr}.models-panel{display:grid;grid-template-columns:135px minmax(0,1fr)}.models-panel .panel-head{grid-column:1/-1;padding-bottom:8px}.models-panel .panel-head .caption{display:inline;margin-left:8px}.models-panel .panel-head>div{display:flex;align-items:baseline}.models-panel .panel-head .quiet-badge{display:block}.model-chart{height:150px;margin:0}.model-list{padding:8px 16px 14px 0;align-self:center}.model-row{font-size:10px;gap:5px;grid-template-columns:6px minmax(0,1fr) auto 35px}.bottom-grid{margin-top:14px}.side-stack{grid-template-columns:1fr}.data-note{display:none}.panel-head{padding:14px}.user-panel .panel-head{gap:6px}.segmented button{padding:3px 8px;min-width:40px;font-size:11px}.table-tools{padding:0 14px 12px;gap:8px}.search{max-width:none;flex:1}.sort-label select{max-width:110px;font-size:10px}.table-scroll table{min-width:610px}.table-footer{padding:10px 14px}.model-row+.model-row{border:0}.footer{font-size:9px;gap:7px;padding-top:14px}.footer>span:last-child{display:none}.trend-chart{height:215px}.chart-footer{margin:0 14px}.metric+.metric:before{top:16px;bottom:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}