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#F59E0B;--subj-maths: #8B5CF6;--subj-biology: #10B981;--f-display: 30px;--f-h1: 22px;--f-h2: 17px;--f-body: 15px;--f-sub: 13px;--f-cap: 12px;--w-reg: 400;--w-med: 500;--w-semi: 600;--w-bold: 700;--s1: 4px;--s2: 8px;--s3: 12px;--s4: 16px;--s5: 20px;--s6: 24px;--s8: 32px;--rad-sm: 8px;--rad: 12px;--rad-lg: 16px;--rad-xl: 20px;--rad-full: 999px;--lift-1: 0 1px 2px rgba(15, 23, 42, .06);--lift-2: 0 2px 8px rgba(15, 23, 42, .08);--lift-3: 0 8px 24px rgba(15, 23, 42, .12);--gutter: 16px;--tabbar: 58px;--header: 52px;--tap: 44px}:root[data-theme=dark]{color-scheme:dark;--blue: #3B82F6;--blue-press: #2563EB;--blue-soft: rgba(59, 130, 246, .16);--blue-ink: #FFFFFF;--page: #0E1522;--card: #16203A;--card-2: #1B2744;--line: #28344F;--line-strong: #3A4967;--ink: #E8EDF5;--ink-2: #AAB6C9;--ink-3: #8C9BB1;--ink-faint: #5F6E86;--good-soft: rgba(16, 185, 129, .15);--good-ink: #34D399;--bad-soft: rgba(239, 68, 68, .15);--bad-ink: #F87171;--warn-soft: rgba(245, 158, 11, .15);--warn-ink: 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