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var(--border)}.metrics-rail{grid-template-rows:auto auto auto;grid-template-columns:repeat(2,1fr)}.rail-heading{grid-column:1/-1}.measurement-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=760px){.topbar{grid-template-columns:1fr auto;height:62px}.topbar nav{display:none}.model-status{padding:10px;font-size:0}.hero{padding-top:34px}.hero-actions{flex-direction:column;align-items:stretch}.upload-button{width:100%}.mode-switch button{min-width:0}.analysis-panel{border-radius:14px;margin-inline:15px}.viewer{min-height:250px}.demo-skeleton{display:none}.stroke-pill,.confidence-pill{min-height:30px;font-size:10px;top:12px}.stroke-pill{left:12px}.confidence-pill{right:12px}.timeline-controls{grid-template-columns:42px 1fr;gap:10px}.phase-track{grid-column:1/-1}.metrics-rail{grid-template-rows:auto;grid-template-columns:1fr}.rail-heading{grid-column:auto}.metric-card{min-height:105px}.section-heading{flex-direction:column;align-items:flex-start}.measurement-grid,.coach-grid{grid-template-columns:1fr}.measurement-card{min-height:150px}.method-section{grid-template-columns:1fr;gap:40px;padding-top:90px}.method-note{grid-column:auto}footer{flex-direction:column;justify-content:center;align-items:flex-start;padding-block:20px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}