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2px rgba(0, 0, 0, .28), 0 10px 24px rgba(0, 0, 0, .22);--topbar-shadow: 0 2px 14px rgba(0, 0, 0, .24);--accent-contrast: #08111f;--hero-overlay-start: rgba(15, 22, 30, .83);--hero-overlay-end: rgba(28, 48, 66, .78);--hero-ink: #ffffff;--hero-muted: #dce6ef;--hero-eyebrow: #b9dafd;--progress-bg: #2a3038;--table-head-bg: #202a34;--footer-bg: #0e1012;--footer-ink: #c5ced8;--question-head-bg: #181c21;--badge-bg: #20242a;--easy-ink: #9ee6b2;--easy-bg: #172f24;--easy-line: #2f6844;--moderate-ink: #ffd18b;--moderate-bg: #332514;--moderate-line: #7a5520;--hard-ink: #ffada6;--hard-bg: #371f23;--hard-line: #74343a;--selected-ring: rgba(124, 183, 255, .22);--focus-ring: rgba(124, 183, 255, .36);--answered-bg: #1d3147;--answered-line: #3d6f9f;--success-strong: #22c55e;--danger-strong: #ef4444;--success-line: #3f8f5a;--danger-line: #834049;--amber-line: 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