/* Session A/B rails keep the analysis surface primary. */
[hidden]{display:none!important}
.app-shell.has-comparison{grid-template-columns:156px 156px minmax(0,1fr)}
.app-shell.has-comparison>.session-rail:first-child{grid-column:1;grid-row:1}
.app-shell.has-comparison>main{grid-column:3;grid-row:1}
.app-shell.has-comparison>.comparison-rail{grid-column:2;grid-row:1}
.app-shell.has-comparison[data-comparison-layout="opposite"]{grid-template-columns:156px minmax(0,1fr) 156px}
.app-shell.has-comparison[data-comparison-layout="opposite"]>main{grid-column:2}
.app-shell.has-comparison[data-comparison-layout="opposite"]>.comparison-rail{grid-column:3;border-left:1px solid var(--line);border-right:0}
.app-shell.has-comparison .session-rail{padding:20px 8px}
.app-shell.has-comparison .lap-row{padding:10px 6px;gap:6px}
.app-shell.has-comparison .lap-delta{display:none}
.app-shell.has-comparison .rail-track h2{font-size:17px}
.comparison-rail{min-width:0;gap:12px}
.comparison-rail-heading{display:flex;justify-content:space-between;align-items:center;gap:5px;font-size:11px;letter-spacing:.7px;color:var(--secondary)}
.comparison-rail-heading>span{display:flex;align-items:center;gap:5px}
.comparison-rail-heading i,.lap-distances i{font-style:normal;background:color-mix(in srgb,var(--compare) 14%,transparent);color:var(--compare);padding:4px 7px;border-radius:5px;font-weight:700}
.comparison-rail-heading button{min-width:32px;min-height:32px;border:1px solid var(--line);border-radius:7px;font-size:23px;color:var(--ink)}
.comparison-session-label{font-size:12px;color:var(--secondary);margin-bottom:-6px}
#rail-compare-session{width:100%;min-width:0;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:7px;padding:9px 5px;font-size:12px}
.comparison-session-info{display:flex;flex-direction:column;gap:5px}.comparison-session-info strong{font-size:14px}.comparison-session-info small{font-size:12px;line-height:1.5;color:var(--secondary)}
.comparison-selected{padding:11px 8px;border:1px solid color-mix(in srgb,var(--compare) 30%,var(--line));border-radius:9px;background:color-mix(in srgb,var(--compare) 6%,var(--surface));display:flex;flex-direction:column;gap:5px}
.comparison-selected>span,.comparison-selected>small{font-size:12px;color:var(--secondary)}.comparison-selected>strong{font-size:20px;font-variant-numeric:tabular-nums;color:var(--compare)}
[data-accent-style] .comparison-rail .lap-row.selected{border-color:var(--compare);background:color-mix(in srgb,var(--compare) 12%,var(--surface))}
.comparison-rail .lap-row:disabled{opacity:.4;cursor:not-allowed}
.lap-distances{display:flex;flex-wrap:wrap;align-items:center;gap:8px 22px;padding:0 17px 12px;color:var(--secondary);font-size:12px}
.lap-distances>span{display:flex;align-items:center;gap:7px}.lap-distances strong{font-weight:600;font-variant-numeric:tabular-nums;color:var(--ink)}.lap-distances .lap-distance-a i{background:color-mix(in srgb,var(--blue) 12%,transparent);color:var(--blue)}
.sector-source-note{font-size:13px;line-height:1.6;color:var(--secondary);margin:8px 0 15px}
.app-shell.has-comparison.rail-collapsed{grid-template-columns:94px 94px minmax(0,1fr)}
.app-shell.has-comparison.rail-collapsed[data-comparison-layout="opposite"]{grid-template-columns:94px minmax(0,1fr) 94px}
.app-shell.rail-collapsed .comparison-rail>:is(.comparison-rail-heading,.comparison-selected,#comparison-lap-list){display:flex}
.app-shell.rail-collapsed .comparison-rail>#comparison-lap-list{display:block;width:100%}
.rail-collapsed .comparison-rail-heading>span{font-size:0}.rail-collapsed .comparison-rail-heading i{font-size:12px}
.rail-collapsed .comparison-selected{padding:9px 3px;align-items:center}.rail-collapsed .comparison-selected>strong{font-size:14px}.rail-collapsed .comparison-selected>small{font-size:10px}
@media(min-width:851px) and (max-width:1200px){.app-shell.has-comparison{grid-template-columns:132px 132px minmax(0,1fr)}.app-shell.has-comparison[data-comparison-layout="opposite"]{grid-template-columns:132px minmax(0,1fr) 132px}.app-shell.has-comparison>main{padding-left:12px;padding-right:12px}.comparison-rail-heading>span{font-size:9px}}
@media(max-width:850px){.app-shell.has-comparison,.app-shell.has-comparison.rail-collapsed,.app-shell.has-comparison[data-comparison-layout="opposite"],.app-shell.has-comparison.rail-collapsed[data-comparison-layout="opposite"]{grid-template-columns:minmax(0,1fr)}.app-shell.has-comparison>main,.app-shell.has-comparison[data-comparison-layout="opposite"]>main{grid-column:1;grid-row:2}.app-shell.has-comparison>.comparison-rail,.app-shell.has-comparison[data-comparison-layout="opposite"]>.comparison-rail{display:flex;grid-column:1;grid-row:1;min-height:0;padding:12px;gap:8px;border-bottom:1px solid var(--line);border-left:0}.comparison-session-info,.comparison-session-label,.comparison-rail .lap-sort,.comparison-selected{display:none}.comparison-rail-heading{font-size:12px}.comparison-rail-heading>span{font-size:12px!important}#comparison-lap-list,.app-shell.rail-collapsed .comparison-rail>#comparison-lap-list{display:flex;overflow-x:auto;gap:7px}.comparison-rail .lap-row,.rail-collapsed .comparison-rail .lap-row{min-width:90px;max-width:120px;margin:0;display:flex;flex-direction:column;align-items:center}.comparison-rail .theoretical-lap{min-width:128px}.comparison-rail .theoretical-source{display:none}.app-shell.rail-collapsed .comparison-rail>#rail-compare-session{display:block}.lap-distances{padding:0 12px 10px;gap:7px;font-size:12px}}
/* Recorded-pass coaching uses the Coach visual language without imagined inputs. */
.observed-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:18px 0 20px}
.observed-tabs button{display:grid;grid-template-columns:26px 1fr;gap:6px 9px;align-items:center;text-align:left;padding:14px 12px;border:1px solid var(--line);border-radius:12px;background:var(--surface);min-width:0}
.observed-tabs button small{grid-row:span 2;color:var(--muted);font-variant-numeric:tabular-nums}.observed-tabs button span{font-size:14px;font-weight:600}.observed-tabs button b{font-size:14px;color:var(--gain,#70bd90)}
.observed-tabs button[aria-selected=true]{border-color:var(--red);background:color-mix(in srgb,var(--red) 8%,var(--surface));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--red) 20%,transparent)}
.observed-tabs button:disabled{opacity:.42;cursor:default}.observed-objective{display:flex;gap:28px;align-items:flex-start;margin:22px 0}.observed-objective>div:first-child{flex:1}.observed-objective small,.observed-phase-detail small{display:block;font-size:12px;color:var(--secondary);letter-spacing:.3px}.observed-objective h3{font-size:22px;line-height:1.35;letter-spacing:-.5px;margin:8px 0 12px}.observed-objective p{font-size:15px;line-height:1.65;color:var(--secondary);margin:8px 0}.observed-objective .observed-action{color:var(--ink)}
.observed-gain{min-width:150px;padding:16px;border:1px solid var(--line);border-radius:12px;display:flex;flex-direction:column;gap:8px;background:var(--canvas)}.observed-gain>span{font-size:12px;color:var(--secondary)}.observed-gain strong{font-size:32px;letter-spacing:-1px;font-variant-numeric:tabular-nums}.observed-gain strong small{display:inline;margin-left:4px;font-size:14px}
.observed-visual{margin:0}.observed-path-bed{fill:none;stroke:var(--ink);stroke-opacity:.06;stroke-width:15;stroke-linecap:round;stroke-linejoin:round}.observed-circuit .coach-racing-line{stroke-width:2.4;fill:none;stroke-linejoin:round;stroke-linecap:round}.observed-gate circle{fill:var(--surface);stroke:var(--secondary);stroke-width:1.5}.observed-gate text{fill:var(--secondary);font:600 12px Inter,sans-serif;letter-spacing:1px}.observed-visual .coach-legend>span>small{font-size:11px;min-height:14px}.observed-phases{display:flex;gap:6px;overflow-x:auto;padding:12px 0}.observed-phases button{flex:1;white-space:nowrap;border:1px solid var(--line);border-radius:8px;min-height:40px;font-size:13px;padding:7px 10px}.observed-phases button small{font-size:11px;opacity:.6}.observed-phases button[aria-pressed=true]{background:color-mix(in srgb,var(--red) 10%,var(--surface));border-color:color-mix(in srgb,var(--red) 55%,var(--line))}
.observed-phase-detail{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:18px;padding:17px;border:1px solid var(--line);border-radius:10px;background:var(--canvas);align-items:center}.observed-phase-detail h4{font-size:16px;margin:7px 0 0}.observed-phase-detail strong{display:block;margin-top:7px;font-size:18px;font-variant-numeric:tabular-nums}.observed-value.current strong{color:var(--blue)}.observed-value.suggested strong{color:var(--compare)}
.observed-transport{margin:18px 0}.observed-transport>div{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.observed-transport label{margin-left:auto;display:flex;align-items:center;gap:8px;color:var(--secondary);font-size:12px}.observed-transport select{border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:6px;padding:7px}.observed-transport input{width:100%;accent-color:var(--red);margin-top:18px}.observed-transport [data-observed-clock]{font-size:13px;font-variant-numeric:tabular-nums;color:var(--secondary);padding-left:8px}.observed-footer{display:flex;align-items:center;justify-content:space-between;gap:12px}.observed-footer>span{font-size:12px;line-height:1.6;color:var(--secondary)}.observed-method{margin-top:22px;border-top:1px solid var(--line);padding-top:15px}.observed-method summary{font-size:14px;cursor:pointer;color:var(--secondary)}.observed-method p{font-size:13px;line-height:1.7;color:var(--secondary)}.coach-empty{padding:25px;border:1px solid var(--line);border-radius:14px;background:var(--canvas)}.coach-empty p{color:var(--secondary);font-size:14px;line-height:1.65}
@media(max-width:680px){.observed-tabs{gap:5px}.observed-tabs button{padding:10px 7px;display:flex;flex-direction:column;align-items:flex-start;gap:5px}.observed-tabs button span,.observed-tabs button b{font-size:12px}.observed-tabs button small{font-size:10px}.observed-objective{flex-direction:column;gap:10px}.observed-objective h3{font-size:20px}.observed-gain{display:flex;flex-direction:row;width:100%;align-items:center;gap:15px;padding:11px}.observed-gain strong{font-size:26px}.observed-phase-detail{grid-template-columns:1fr 1fr;gap:14px;padding:13px}.observed-visual .coach-visual-top{flex-wrap:wrap}.observed-visual .coach-legend{width:100%}.observed-visual .coach-circuit{min-height:270px}.observed-footer{align-items:stretch;flex-direction:column}.observed-transport label{margin-left:0}.observed-transport .button{padding:8px 12px}.observed-objective p{font-size:14px}.observed-phases button{flex:none}}

[data-accent-style] .comparison-rail .lap-row.selected .lap-number{color:var(--compare);background:color-mix(in srgb,var(--compare) 15%,var(--surface))}