:root{--bg-base: #282828;--bg-surface: #444247;--bg-elevated: #505050;--bg-hover: #afb4b6;--status-cursada: #109969;--status-cursada-hover: #6ecb57;--status-cursavel: #305090;--status-cursavel-hover: #40b0fe;--status-locked: #444247;--nucleo-comum: #b2ffc2;--nucleo-especifico: #ffff9b;--nucleo-livre: #c88ecc;--nucleo-optativo: #d0ffff;--text-primary: #e2e4e4;--text-secondary: #d7d7d7;--text-muted: #d7d7d7;--highlight: #ced087;--accent: #305090;--line-default: rgba(226, 228, 228, .18);--line-dimmed: rgba(226, 228, 228, .05);--line-highlight: var(--highlight);--progress-track: var(--bg-elevated);--progress-fill-start: #109969;--progress-fill-end: #6ecb57;--font-display: "Bricolage Grotesque", sans-serif;--font-body: "Karla", sans-serif;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 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