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#00000038;transform:translate(-50%,-100%);pointer-events:none}.chart-tooltip strong{color:var(--text-strong);font-family:var(--font-mono)}.chart-tooltip span{color:var(--text-dim);font-size:.8rem}.result-chart{width:100%;height:clamp(250px,34vw,320px);overflow:visible}.chart-plot-bg{fill:#ffffff05;stroke:#ffffff0d;stroke-width:1}.chart-axis-label{fill:var(--text-dim);font-size:12px;font-family:var(--font-mono)}.chart-axis-label--x{font-family:var(--font-ui)}.chart-axis-label--burst{fill:#ffb07d}.grid-line{stroke:#ffffff14;stroke-width:1}body[data-theme=serika-light] .grid-line{stroke:#0d224214}.chart-area{fill:url(#chartAreaGradient)}.chart-bar{stroke:#ffb07d42;stroke-width:7;stroke-linecap:round}.chart-bar--active{stroke:#ffb07d80;stroke-width:8}.chart-line{fill:none;stroke-width:3.1;stroke-linejoin:round;stroke-linecap:round}.chart-line.wpm{stroke:var(--main-color);filter:drop-shadow(0 6px 16px rgba(105,201,255,.18))}.chart-line.raw{stroke:#69c9ff70;stroke-dasharray:10 8;stroke-width:2.4}.chart-guide-line{stroke:#ffffff1f;stroke-width:1;stroke-dasharray:5 7}.swatch{display:inline-block;width:18px;height:3px;border-radius:999px}.swatch-main{background:var(--main-color)}.swatch-raw{background:#69c9ff80}.swatch-burst{background:#ffb07d}.chart-point{stroke:#080d18e6;stroke-width:3}.chart-point--wpm{fill:var(--main-color)}.chart-point--raw{fill:#69c9ff70}.chart-hit-area{fill:transparent;cursor:crosshair;pointer-events:all;touch-action:pan-y}.chart-hit-area:focus-visible{outline:none}body[data-theme=serika-light] .chart-plot-bg{fill:#1378c808;stroke:#1378c814}body[data-theme=serika-light] .chart-point{stroke:#f7faffe6}body[data-theme=serika-light] .chart-tooltip{background:#fffffff0;border-color:#1378c81f}body[data-theme=serika-light] .replay-grid-line{stroke:#0d224214}body[data-theme=serika-light] .replay-focus-point{stroke:#f7faffeb}body[data-theme=serika-light] .replay-floating-inspect{background:#fffffff0;border-color:#1378c81f}body[data-theme=serika-light] .replay-summary-card{border-color:#1378c814}body[data-theme=serika-light] .replay-accuracy-band{fill:#2d8a5f0d}.settings-overlay,.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;background:#040a128f;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.settings-drawer{position:absolute;top:0;right:0;width:min(380px,100vw);height:100%;padding:1.4rem;border-radius:0}.settings-grid{margin-top:1.2rem}.disabled-card{padding:1rem;border-radius:var(--radius-md);background:var(--surface-2);border:1px dashed rgba(255,255,255,.1)}.confirm-dialog{width:min(440px,calc(100vw - 2rem));padding:1.5rem;margin:auto}.modal-overlay{display:grid;place-items:center}.confirm-dialog__actions{justify-content:flex-end;margin-top:1.2rem}.empty-panel{display:grid;gap:1rem;place-items:start}.sticky-action-bar{position:sticky;bottom:1rem;z-index:20;display:none;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:1rem;padding:1rem 1.1rem;border-radius:var(--radius-lg)}.sticky-action-bar strong{color:var(--text-strong)}.app-footer{border-top:1px solid rgba(255,255,255,.05);color:var(--text-dim)}.app-shell.is-focus-layout .app-header{background:transparent;border-bottom-color:transparent}.app-shell.is-focus-layout .app-footer{opacity:.62}@media (max-width: 980px){.home-stats-strip,.result-metrics-strip,.config-strip__main,.workshop-grid,.summary-stack--compact,.insights-overview-grid,.insights-hotspots,.result-summary,.insights-header,.chart-panel__head,.chart-summary,.replay-panel__head,.replay-header{grid-template-columns:1fr}}@media (max-width: 720px){.app-main{padding-top:1.2rem;padding-bottom:6rem}.container{width:min(100vw - 1rem,100%)}.app-header__inner{flex-wrap:wrap}.nav-links{order:3;width:100%;justify-content:space-between}.panel{padding:1.15rem}.home-launch h1,.insights-header h1{font-size:clamp(1.9rem,11vw,2.8rem)}.typing-stage__head,.practice-toolbar__row,.results-actions,.history-row,.history-metrics,.confirm-dialog__actions,.banner,.typing-stage__status,.status-card__row{flex-direction:column;align-items:stretch}.live-stats,.home-stats-strip,.result-metrics-strip{grid-template-columns:1fr}.sticky-action-bar{display:grid}.words-shell{padding:1rem;scroll-margin-top:4.25rem}.words-container{height:calc(var(--typing-size) * var(--typing-line-height) * 3)}.chart-summary__item{padding:.82rem .9rem}.chart-tooltip{min-width:96px;padding:.64rem .7rem}.replay-floating-inspect{min-width:108px;padding:.64rem .72rem}.replay-summary-card__grid{grid-template-columns:1fr 1fr}.settings-drawer{width:100%}}