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var(--space-2);border-radius:var(--radius-sm);text-transform:uppercase;letter-spacing:.05em;align-items:center;font-size:11px;font-weight:700;display:inline-flex}.badge--accent{background:var(--color-accent-bg);color:var(--color-accent-text)}.badge--strand{color:var(--white)}.badge--pure{background:var(--strand-pure)}.badge--statistics{background:var(--strand-statistics)}.badge--mechanics{background:var(--strand-mechanics)}.badge--content{color:#065f46;background:#d1fae5}[data-theme=dark] .badge--content{color:#6ee7b7;background:#064e3b}.card{background:var(--color-bg-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:var(--space-6);transition:border-color .15s,box-shadow .15s}.card:hover{border-color:var(--color-accent-border)}.card--clickable{cursor:pointer;color:inherit;text-decoration:none;transition:transform .15s,box-shadow .15s,border-color 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var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);position:relative;overflow:hidden}.graph-container canvas{cursor:grab;width:100%;display:block}.graph-container canvas:active{cursor:grabbing}.graph-legend{top:var(--space-3);right:var(--space-3);background:var(--color-bg-surface);opacity:.95;border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3);gap:var(--space-1);flex-direction:column;font-size:12px;display:flex;position:absolute}.graph-legend__item{align-items:center;gap:var(--space-2);display:flex}.graph-legend__dot{border-radius:50%;width:10px;height:10px}.topic-hero{margin-bottom:var(--space-8)}.topic-hero__breadcrumb{color:var(--color-text-muted);margin-bottom:var(--space-3);font-size:13px}.topic-hero__breadcrumb a{color:var(--color-text-link)}.topic-hero 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--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}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}@property --tw-scale-x{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-y{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-z{syntax:"*";inherits:false;initial-value:1}@property --tw-content{syntax:"*";inherits:false;initial-value:""}