.performance-main .content,.visual-intelligence-dashboard{max-width:1560px}
.visual-intelligence-dashboard,.performance-page{display:grid;gap:22px}
.performance-journey{position:relative;overflow:hidden;border:1px solid var(--border);border-radius:12px;background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,.006));padding:26px}
.performance-journey::before{content:"";position:absolute;inset:0 auto 0 0;width:2px;background:var(--accent);opacity:.8}
.performance-journey-head,.performance-section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:24px}
.performance-journey-head{padding-bottom:24px;border-bottom:1px solid var(--border)}
.performance-journey-head h2,.performance-section-head h2{margin:4px 0 6px;font-size:24px;letter-spacing:-.035em}
.performance-journey-head p,.performance-section-head p{margin:0;max-width:760px;color:var(--muted);line-height:1.55}
.performance-label{font:600 10px/1.2 var(--mono);letter-spacing:.14em;color:var(--accent)}
.journey-lane{padding:22px 0;border-bottom:1px solid var(--border)}
.lane-title{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:14px}
.lane-title>span{font-weight:650;font-size:13px}.lane-title small{color:var(--muted);font-size:11px}
.journey-track{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(130px,1fr);align-items:stretch;gap:0}
.journey-node{min-width:0;padding:13px 16px;border-left:1px solid var(--border);background:rgba(255,255,255,.012)}
.journey-node:first-child{border-left:0}.journey-node.accent{background:rgba(143,215,173,.07)}
.journey-node small,.journey-node span{display:block;color:var(--muted)}
.journey-node small{font-size:10px;text-transform:uppercase;letter-spacing:.08em}.journey-node strong{display:block;margin:5px 0 4px;font:650 25px/1 var(--mono);letter-spacing:-.04em}.journey-node span{font-size:10px;line-height:1.35}
.journey-arrow{align-self:center;justify-self:center;color:var(--muted);font-size:16px;padding:0 7px}
.journey-bridge{height:34px;display:grid;place-items:center}.journey-bridge .journey-arrow{transform:rotate(90deg)}
.journey-branches{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:1px;background:var(--border);border-bottom:1px solid var(--border)}
.journey-branch{position:relative;background:var(--surface);padding:22px 20px}.journey-branch .lane-title{margin-bottom:12px}.journey-branch.assisted{background:rgba(255,255,255,.012)}
.branch-line{position:absolute;top:0;left:20px;right:20px;height:1px;background:linear-gradient(90deg,var(--accent),transparent 70%);opacity:.6}
.performance-spend-strip{display:flex;flex-wrap:wrap;gap:0;border-top:1px solid var(--border);margin-top:20px}.performance-spend-strip>div{min-width:240px;padding:15px 20px 0 0;margin-right:26px}.performance-spend-strip small,.performance-spend-strip span{display:block;color:var(--muted);font-size:10px}.performance-spend-strip strong{display:block;margin:4px 0;font:600 16px/1.2 var(--mono)}
.performance-spend-empty,.performance-empty{padding:18px 0;color:var(--muted);font-size:12px}
.performance-trends,.performance-channel-section,.performance-split,.performance-recent{border-top:1px solid var(--border);padding-top:22px}
.performance-trends .performance-section-head,.performance-channel-section .performance-section-head,.performance-recent .performance-section-head{margin-bottom:18px}
.spark-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;background:var(--border)}
.journey-spark{background:var(--surface);padding:15px;min-width:0}.journey-spark>div{display:flex;justify-content:space-between;align-items:baseline;gap:8px}.journey-spark small{color:var(--muted);font-size:10px}.journey-spark strong{font:600 15px/1 var(--mono)}.journey-spark svg{width:100%;height:58px;margin-top:8px;overflow:visible}.journey-spark path{fill:none;stroke:var(--accent);stroke-width:2;vector-effect:non-scaling-stroke}
.performance-provider-table{display:grid;border-top:1px solid var(--border)}
.performance-provider-row{display:grid;grid-template-columns:1.2fr repeat(6,minmax(90px,1fr));align-items:center;min-height:48px;border-bottom:1px solid var(--border);font-size:11px}.performance-provider-row>*{padding:8px 12px}.performance-provider-row.header{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:9px}.performance-provider-row strong{font-weight:600}.performance-provider-row em{grid-column:1/-1;padding-top:0;color:var(--warning);font-style:normal;font-size:9px}
.performance-split{display:grid;grid-template-columns:1fr 1fr;gap:42px}.commerce-providers,.assisted-mini{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--border)}.commerce-providers>div,.assisted-mini>span{background:var(--surface);padding:16px}.commerce-providers strong,.commerce-providers span,.commerce-providers small,.assisted-mini small,.assisted-mini strong{display:block}.commerce-providers span,.commerce-providers small,.assisted-mini small{color:var(--muted);font-size:10px}.commerce-providers strong,.assisted-mini strong{margin-bottom:5px;font:600 18px/1 var(--mono)}
.performance-note{color:var(--muted);font-size:11px;line-height:1.55}.performance-note.final{border-top:1px solid var(--border);padding-top:16px}.performance-definitions{border-top:1px solid var(--border);padding-top:18px}.performance-definitions summary{cursor:pointer;font-weight:600}.performance-definitions p{max-width:1000px;color:var(--muted);font-size:11px;line-height:1.55}
.performance-welcome{border-top:1px solid var(--border);padding:36px 4px;max-width:820px}.performance-welcome h2{margin:0 0 8px;font-size:28px;letter-spacing:-.04em}.performance-welcome p{color:var(--muted);line-height:1.6}.performance-welcome.error h2{color:var(--danger)}
.performance-journey.compact{padding:22px}.performance-journey.compact .performance-journey-head{padding-bottom:18px}.performance-journey.compact .journey-node strong{font-size:22px}
.performance-main .page-heading,.visual-main .page-heading{margin-bottom:12px}.performance-main .page-heading p,.visual-main .page-heading p{max-width:760px}.performance-main .filters,.visual-main .filters{margin-bottom:18px}
@media (max-width:1100px){.spark-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.journey-branches{grid-template-columns:1fr}.performance-split{grid-template-columns:1fr}.performance-provider-row{grid-template-columns:1.2fr repeat(3,minmax(80px,1fr))}.performance-provider-row>*:nth-child(n+5){display:none}.performance-provider-row.header>*:nth-child(n+5){display:none}}
@media (max-width:760px){.performance-journey{padding:18px}.performance-journey-head,.performance-section-head,.lane-title{display:block}.performance-journey-head .btn,.performance-section-head .btn{margin-top:12px}.lane-title small{display:block;margin-top:3px}.journey-track{grid-auto-flow:row;grid-auto-columns:auto;grid-template-columns:1fr}.journey-node{border-left:0;border-top:1px solid var(--border);padding:12px}.journey-node:first-child{border-top:0}.journey-arrow{transform:rotate(90deg);padding:3px}.journey-branches{display:block;background:transparent;border-bottom:0}.journey-branch{border-top:1px solid var(--border);padding:20px 0}.spark-grid{grid-template-columns:1fr 1fr}.performance-provider-table{overflow-x:auto}.performance-provider-row{min-width:520px}.performance-split{gap:26px}.commerce-providers,.assisted-mini{grid-template-columns:1fr 1fr}.performance-spend-strip{display:block}.performance-spend-strip>div{margin-right:0;padding-right:0}.performance-label{font-size:9px}}
@media (max-width:430px){.spark-grid{grid-template-columns:1fr}.commerce-providers,.assisted-mini{grid-template-columns:1fr 1fr}.performance-journey-head h2,.performance-section-head h2{font-size:21px}.journey-node strong{font-size:21px}}


/* v0.40 interactive performance exploration */
.journey-node{appearance:none;border:0;border-radius:0;color:inherit;font:inherit;text-align:left;cursor:pointer;position:relative;transition:background .18s ease,transform .18s ease,box-shadow .18s ease}
.journey-node i{position:absolute;top:9px;right:10px;font:600 8px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--accent);opacity:0;transform:translateY(3px);transition:opacity .18s ease,transform .18s ease}
.journey-node:hover,.journey-node:focus-visible{z-index:1;background:rgba(255,255,255,.045);outline:none;box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 48%,transparent)}
.journey-node:hover{transform:translateY(-2px)}
.journey-node:hover i,.journey-node:focus-visible i,.journey-node.selected i{opacity:1;transform:none}
.journey-node.selected{z-index:1;background:linear-gradient(180deg,rgba(143,215,173,.12),rgba(143,215,173,.035));box-shadow:inset 0 -2px 0 var(--accent)}
.journey-node.selected strong{color:var(--accent)}
.journey-hint{align-self:center;white-space:nowrap;font:500 10px/1.2 var(--mono);letter-spacing:.06em;color:var(--muted)}
.performance-lens{border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:26px 0 0;scroll-margin-top:84px;animation:performance-lens-in .24s ease both}
.performance-lens-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:end;padding-bottom:22px}
.performance-lens-head h2{margin:4px 0 7px;font-size:30px;letter-spacing:-.045em}.performance-lens-head p{max-width:720px;margin:0;color:var(--muted);line-height:1.55}
.lens-primary{text-align:right}.lens-primary strong,.lens-primary span{display:block}.lens-primary strong{font:650 38px/1 var(--mono);letter-spacing:-.055em}.lens-primary span{margin-top:8px;font:500 10px/1.2 var(--mono);color:var(--muted)}
.performance-lens-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(300px,.85fr);border-top:1px solid var(--border)}
.lens-visual{min-width:0;padding:22px 26px 16px 0;border-right:1px solid var(--border)}
.lens-chart-head,.lens-side-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:14px}.lens-chart-head>span,.lens-side-head>span{font-weight:650;font-size:12px}.lens-chart-head>div{text-align:right}.lens-chart-head b,.lens-chart-head small{display:block}.lens-chart-head b{font:600 16px/1 var(--mono)}.lens-chart-head small,.lens-side-head small{margin-top:4px;color:var(--muted);font-size:9px}
.lens-chart{width:100%;height:220px;overflow:visible}.lens-chart .lens-area{fill:color-mix(in srgb,var(--accent) 10%,transparent);stroke:none}.lens-chart .lens-line{fill:none;stroke:var(--accent);stroke-width:2;vector-effect:non-scaling-stroke;stroke-dasharray:1200;animation:lens-line-draw .55s ease both}.lens-chart circle{fill:var(--surface);stroke:var(--accent);stroke-width:1.5;vector-effect:non-scaling-stroke}.lens-chart text{fill:var(--muted);font:9px var(--mono)}
.lens-no-series{min-height:220px;display:grid;align-content:center;justify-items:start;border-left:1px solid var(--border);padding:24px}.lens-no-series span{font:600 9px/1 var(--mono);letter-spacing:.12em;color:var(--muted)}.lens-no-series strong{margin:10px 0 8px;font:650 34px/1 var(--mono)}.lens-no-series p{max-width:480px;margin:0;color:var(--muted);font-size:11px;line-height:1.55}
.lens-breakdown{padding:22px 0 18px 24px;min-width:0}.lens-breakdown-list{display:grid}.lens-breakdown-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:5px 16px;padding:11px 0;border-top:1px solid var(--border)}.lens-breakdown-row:first-child{border-top:0}.lens-breakdown-row strong,.lens-breakdown-row span,.lens-breakdown-value b,.lens-breakdown-value small{display:block}.lens-breakdown-row strong{font-size:11px}.lens-breakdown-row span{margin-top:3px;color:var(--muted);font-size:9px;line-height:1.35}.lens-breakdown-value{text-align:right}.lens-breakdown-value b{font:600 12px/1.2 var(--mono)}.lens-breakdown-value small{margin-top:3px;color:var(--muted);font-size:8px}.lens-bar{grid-column:1/-1;height:2px;background:var(--border);overflow:hidden}.lens-bar i{display:block;height:100%;background:var(--accent)}
.lens-breakdown-empty{padding:24px 0;color:var(--muted);font-size:11px;line-height:1.5}.lens-definition{display:grid;grid-template-columns:130px minmax(0,1fr);gap:20px;border-top:1px solid var(--border);padding:15px 0}.lens-definition strong{font-size:10px}.lens-definition p{max-width:1000px;margin:0;color:var(--muted);font-size:10px;line-height:1.55}
.journey-spark.unavailable p{margin:20px 0 0;color:var(--muted);font-size:9px}
@keyframes performance-lens-in{from{opacity:.45;transform:translateY(6px)}to{opacity:1;transform:none}}
@keyframes lens-line-draw{from{stroke-dashoffset:1200}to{stroke-dashoffset:0}}
@media (max-width:980px){.performance-lens-grid{grid-template-columns:1fr}.lens-visual{border-right:0;padding-right:0}.lens-breakdown{border-top:1px solid var(--border);padding-left:0}.performance-lens-head{grid-template-columns:1fr}.lens-primary{text-align:left}}
@media (max-width:760px){.journey-node:hover{transform:none}.journey-node i{opacity:.7;transform:none}.journey-hint{display:block;margin-top:12px}.performance-lens{padding-top:20px}.performance-lens-head{gap:18px}.performance-lens-head h2{font-size:25px}.lens-primary strong{font-size:30px}.lens-chart{height:180px}.lens-definition{grid-template-columns:1fr;gap:6px}.lens-no-series{min-height:170px;padding:18px 14px}}
@media (prefers-reduced-motion:reduce){.journey-node,.journey-node i,.performance-lens,.lens-chart .lens-line{transition:none;animation:none!important}}

/* v0.42 previous-period comparison */
.performance-compare-bar{display:flex;align-items:center;justify-content:space-between;gap:24px;border:1px solid var(--border);border-radius:10px;padding:14px 16px;background:rgba(255,255,255,.012)}
.performance-compare-bar.active{background:linear-gradient(90deg,rgba(143,215,173,.07),rgba(255,255,255,.01));box-shadow:inset 2px 0 0 var(--accent)}
.performance-compare-bar>div{min-width:0}.performance-compare-bar strong,.performance-compare-bar small{display:block}.performance-compare-bar strong{margin-top:4px;font-size:12px}.performance-compare-bar small{margin-top:4px;color:var(--muted);font-size:9px}
.journey-delta{display:inline-block;margin:0 0 5px;padding:3px 6px;border:1px solid var(--border);border-radius:999px;font:600 8px/1 var(--mono);letter-spacing:.03em}.journey-delta.up{color:var(--accent)}.journey-delta.down{color:var(--danger)}.journey-delta.flat{color:var(--muted)}
.lens-primary .journey-delta{margin:7px 0 0}.lens-primary small{display:block;margin-top:7px;color:var(--muted);font-size:9px;line-height:1.4}
.lens-chart-legend{display:flex;flex-wrap:wrap;gap:12px 20px;margin:-4px 0 8px;color:var(--muted);font-size:9px}.lens-chart-legend span{display:flex;align-items:center;gap:6px}.lens-chart-legend i{display:inline-block;width:22px;height:2px;background:var(--accent)}.lens-chart-legend i.previous{background:transparent;border-top:2px dashed var(--muted)}
.lens-chart .lens-line.previous{stroke:var(--muted);stroke-dasharray:5 5;opacity:.8;animation:none}.lens-chart .lens-line.current{stroke:var(--accent)}
.lens-compare-note{border-top:1px solid var(--border);padding:13px 0}.lens-compare-note p{margin:3px 0;color:var(--muted);font-size:9px;line-height:1.5}
@media (max-width:760px){.performance-compare-bar{display:block}.performance-compare-bar .btn{width:100%;margin-top:12px}.lens-chart-legend{display:grid;gap:5px}.journey-delta{margin-left:0}}
@media (max-width:760px){
.performance-page,.performance-page>*{min-width:0;max-width:100%;width:100%}
.performance-journey,.performance-lens,.performance-lens-grid,.lens-visual,.lens-breakdown,.performance-channel-section,.performance-provider-table,.performance-split{min-width:0;max-width:100%;box-sizing:border-box}
.performance-provider-table{width:100%}
.lens-chart{max-width:100%}
.performance-compare-bar strong,.performance-compare-bar small,.lens-primary small{overflow-wrap:anywhere}
}

/* v0.43 attribution-dimension exploration */
.lens-side-head>div:first-child>span{display:block;font-weight:650;font-size:12px}
.lens-dimension-switch{display:inline-flex;border:1px solid var(--border);border-radius:8px;padding:2px;background:rgba(255,255,255,.018)}
.lens-dimension-switch button{appearance:none;border:0;border-radius:6px;padding:6px 9px;background:transparent;color:var(--muted);font:600 8px/1 var(--mono);letter-spacing:.04em;text-transform:uppercase;cursor:pointer}
.lens-dimension-switch button[aria-pressed="true"]{background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 28%,transparent)}
.lens-dimension-switch button:focus-visible{outline:1px solid var(--accent);outline-offset:2px}
.lens-breakdown-row{appearance:none;width:100%;background:transparent;border:0;border-top:1px solid var(--border);color:inherit;font:inherit;text-align:left}
.lens-breakdown-row.clickable{cursor:pointer;border-radius:6px;transition:background .16s ease,transform .16s ease}
.lens-breakdown-row.clickable:hover,.lens-breakdown-row.clickable:focus-visible{background:rgba(255,255,255,.035);outline:none;transform:translateX(2px)}
.lens-breakdown-row.clickable strong::after{content:' ↗';color:var(--accent);font-size:9px;opacity:.75}
@media (max-width:760px){.lens-side-head{align-items:stretch}.lens-dimension-switch{flex:0 0 auto}.lens-dimension-switch button{padding:7px 10px}.lens-breakdown-row.clickable:hover{transform:none}}
@media (prefers-reduced-motion:reduce){.lens-breakdown-row.clickable{transition:none}}

/* v0.44 sales-assisted segment journey */
.segment-journey{margin-top:28px;border:1px solid var(--border);border-radius:12px;padding:20px;background:linear-gradient(180deg,rgba(255,255,255,.018),rgba(255,255,255,.006))}
.segment-journey-head{align-items:end}.segment-journey-head p{max-width:760px;margin:5px 0 0;color:var(--muted);font-size:10px;line-height:1.5}
.segment-journey-table{margin-top:16px;border:1px solid var(--border);border-radius:10px;overflow:hidden}
.segment-journey-header,.segment-journey-row{display:grid;grid-template-columns:minmax(145px,1.35fr) repeat(6,minmax(90px,1fr)) minmax(88px,.8fr);align-items:stretch}
.segment-journey-header{background:rgba(255,255,255,.025);border-bottom:1px solid var(--border)}
.segment-journey-header span{padding:9px 10px;font:600 8px/1.2 var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.segment-journey-row{border-top:1px solid var(--border)}.segment-journey-row:first-of-type{border-top:0}
.segment-name{display:grid;align-content:center;padding:12px}.segment-name strong{font-size:11px}.segment-name small{margin-top:4px;color:var(--muted);font-size:8px}
.segment-stage{appearance:none;border:0;border-left:1px solid var(--border);padding:10px;background:linear-gradient(90deg,color-mix(in srgb,var(--accent) 8%,transparent) var(--segment-rate),transparent var(--segment-rate));color:inherit;text-align:left;font:inherit;min-width:0}
.segment-stage span,.segment-stage strong,.segment-stage small{display:block}.segment-stage span{font-size:8px;color:var(--muted)}.segment-stage strong{margin-top:4px;font:650 13px/1 var(--mono)}.segment-stage small{margin-top:5px;font-size:7px;line-height:1.35;color:var(--muted)}
button.segment-stage{cursor:pointer}.segment-stage.selected{box-shadow:inset 0 -2px 0 var(--accent)}button.segment-stage:hover,button.segment-stage:focus-visible{outline:none;background-color:rgba(255,255,255,.035)}
.segment-open{appearance:none;border:0;border-left:1px solid var(--border);background:transparent;color:var(--accent);font:600 8px/1.2 var(--mono);cursor:pointer;padding:10px}.segment-open.disabled{display:grid;place-items:center;color:var(--muted);cursor:default;text-align:center}
@media (max-width:1100px){.segment-journey-table{overflow-x:auto}.segment-journey-header,.segment-journey-row{min-width:980px}}
@media (max-width:760px){.segment-journey{padding:16px}.segment-journey-head .lens-dimension-switch{margin-top:12px}.segment-journey-table{margin-top:12px}.segment-journey-header,.segment-journey-row{min-width:920px}}
/* v0.46 normalized journey timeline */
.performance-rhythm{margin-top:28px;border:1px solid var(--border);border-radius:12px;padding:20px;background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.006))}
.rhythm-head{align-items:end}.rhythm-head p{max-width:760px;margin:5px 0 0;color:var(--muted);font-size:10px;line-height:1.5}
.rhythm-controls{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin:16px 0 12px}
.rhythm-chip{appearance:none;display:grid;grid-template-columns:auto 1fr;gap:3px 8px;align-items:center;min-width:0;padding:10px;border:1px solid var(--border);border-radius:9px;background:rgba(255,255,255,.012);color:var(--muted);text-align:left}
.rhythm-chip i{grid-row:1/4;width:18px;height:3px;border-radius:3px;background:currentColor}.rhythm-chip span{font-size:9px}.rhythm-chip strong{font:650 14px/1.1 var(--mono);color:var(--text)}.rhythm-chip small{font-size:7px;line-height:1.3;color:var(--muted);overflow-wrap:anywhere}
.rhythm-chip.active{background:rgba(255,255,255,.03);box-shadow:inset 0 0 0 1px color-mix(in srgb,currentColor 35%,transparent)}.rhythm-chip:focus-visible{outline:1px solid var(--accent);outline-offset:2px}
.rhythm-chip.metric-impressions{color:var(--muted)}.rhythm-chip.metric-clicks{color:var(--accent)}.rhythm-chip.metric-sessions{color:#8fb8cc}.rhythm-chip.metric-people{color:var(--amber)}.rhythm-chip.metric-buyers{color:var(--green)}
.rhythm-canvas{position:relative;border:1px solid var(--border);border-radius:10px;padding:8px;background:linear-gradient(180deg,rgba(255,255,255,.015),rgba(0,0,0,.04));overflow:hidden}.rhythm-canvas svg{display:block;width:100%;height:auto;max-height:330px}
.rhythm-grid line{stroke:var(--border);stroke-width:1;stroke-dasharray:3 6;vector-effect:non-scaling-stroke}.rhythm-grid text,.rhythm-axis-note{fill:var(--muted);font:8px var(--mono)}
.rhythm-line{fill:none;stroke-width:2.2;vector-effect:non-scaling-stroke;stroke-linecap:round;stroke-linejoin:round}.rhythm-line.metric-impressions{stroke:var(--muted);stroke-dasharray:2 6}.rhythm-line.metric-clicks{stroke:var(--accent)}.rhythm-line.metric-sessions{stroke:#8fb8cc;stroke-dasharray:10 4}.rhythm-line.metric-people{stroke:var(--amber);stroke-dasharray:5 3}.rhythm-line.metric-buyers{stroke:var(--green);stroke-dasharray:14 3 2 3}
.rhythm-scale-note{position:absolute;right:14px;top:12px;padding:4px 7px;border:1px solid var(--border);border-radius:999px;background:color-mix(in srgb,var(--bg) 88%,transparent);color:var(--muted);font:600 7px/1 var(--mono);letter-spacing:.04em}
@media (max-width:1050px){.rhythm-controls{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:760px){.performance-rhythm{padding:16px}.rhythm-controls{grid-template-columns:1fr 1fr}.rhythm-head{display:block}.rhythm-head>small{display:block;margin-top:8px}.rhythm-canvas{overflow-x:auto}.rhythm-canvas svg{min-width:680px}.rhythm-scale-note{position:sticky;float:right;top:8px}}
@media (prefers-reduced-motion:reduce){.rhythm-chip{transition:none}}
/* v0.47 exact day inspector */
.rhythm-inspector-guide{stroke:var(--text);stroke-width:1;stroke-dasharray:3 4;opacity:.58;vector-effect:non-scaling-stroke}
.rhythm-marker{stroke:var(--panel);stroke-width:2.2;vector-effect:non-scaling-stroke}.rhythm-marker.metric-impressions{fill:var(--muted)}.rhythm-marker.metric-clicks{fill:var(--accent)}.rhythm-marker.metric-sessions{fill:#8fb8cc}.rhythm-marker.metric-people{fill:var(--amber)}.rhythm-marker.metric-buyers{fill:var(--green)}
.rhythm-inspector{margin-top:14px;border:1px solid var(--border);border-radius:10px;padding:14px;background:rgba(0,0,0,.08)}
.rhythm-inspector-head{display:flex;align-items:center;justify-content:space-between;gap:18px}.rhythm-inspector-head>div:first-child strong,.rhythm-inspector-head>div:first-child small{display:block}.rhythm-inspector-head>div:first-child strong{margin-top:4px;font:650 17px/1.15 var(--mono)}.rhythm-inspector-head>div:first-child small{margin-top:4px;color:var(--muted);font-size:8px}
.rhythm-day-nav{display:flex;gap:7px;flex-wrap:wrap}.rhythm-inspector input[type="range"]{margin:12px 0 13px;padding:0;height:20px;border:0;background:transparent;box-shadow:none;accent-color:var(--accent)}
.rhythm-day-values{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));border:1px solid var(--border);border-radius:9px;overflow:hidden}.rhythm-day-value{padding:10px;border-left:1px solid var(--border);background:rgba(255,255,255,.01)}.rhythm-day-value:first-child{border-left:0}.rhythm-day-value span,.rhythm-day-value strong{display:block}.rhythm-day-value span{color:var(--muted);font-size:8px}.rhythm-day-value strong{margin-top:4px;font:650 14px/1.1 var(--mono)}
.rhythm-inspector>p{margin:10px 0 0;color:var(--muted);font-size:8px;line-height:1.45}
@media (max-width:980px){.rhythm-day-values{grid-template-columns:repeat(3,minmax(0,1fr))}.rhythm-day-value:nth-child(4){border-left:0;border-top:1px solid var(--border)}.rhythm-day-value:nth-child(5),.rhythm-day-value:nth-child(6){border-top:1px solid var(--border)}}
@media (max-width:600px){.rhythm-inspector-head{display:block}.rhythm-day-nav{margin-top:10px}.rhythm-day-nav .btn{flex:1}.rhythm-day-values{grid-template-columns:1fr 1fr}.rhythm-day-value:nth-child(odd){border-left:0}.rhythm-day-value:nth-child(n+3){border-top:1px solid var(--border)}}
/* v0.48 exact-day previous-window compare */
.rhythm-inspector.comparing{background:linear-gradient(180deg,color-mix(in srgb,var(--accent) 3%,transparent),rgba(0,0,0,.08))}
.rhythm-previous-day{margin-top:5px!important;color:var(--accent)!important;font:600 8px/1.3 var(--mono)!important;letter-spacing:.02em}
.rhythm-day-value small{display:block;margin-top:7px;color:var(--muted);font-size:7px;line-height:1.35;overflow-wrap:anywhere}
.rhythm-day-delta{display:inline-flex;margin-top:5px;padding:2px 5px;border-radius:999px;font:650 7px/1.2 var(--mono);background:rgba(255,255,255,.035);color:var(--muted)}
.rhythm-day-delta.up{color:var(--green);background:color-mix(in srgb,var(--green) 9%,transparent)}.rhythm-day-delta.down{color:var(--red);background:color-mix(in srgb,var(--red) 9%,transparent)}
.rhythm-inspector-foot{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:10px}.rhythm-inspector-foot p{margin:0;color:var(--muted);font-size:8px;line-height:1.45;max-width:720px}.rhythm-inspector-foot .btn{flex:0 0 auto}
@media (max-width:760px){.rhythm-inspector-foot{align-items:stretch;flex-direction:column}.rhythm-inspector-foot .btn{width:100%}}
/* v0.49 previous-period journey timeline overlay */
.rhythm-period-legend{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:0 0 10px;color:var(--muted);font:600 8px/1.3 var(--mono)}
.rhythm-period-legend span{display:inline-flex;align-items:center;gap:6px}.rhythm-period-legend i{display:inline-block;width:20px;height:0;border-top:2px solid var(--accent)}.rhythm-period-legend i.previous{border-top-style:dashed;opacity:.55}.rhythm-period-legend small{font-size:7px;color:var(--muted)}
.rhythm-line.previous{opacity:.34;stroke-width:1.35;stroke-dasharray:2 7}.rhythm-line.current{opacity:1}
.performance-rhythm.comparing .rhythm-canvas{background:linear-gradient(180deg,color-mix(in srgb,var(--accent) 2%,transparent),rgba(0,0,0,.04))}
@media (max-width:760px){.rhythm-period-legend{align-items:flex-start;flex-direction:column;gap:5px}.rhythm-period-legend small{max-width:360px}}