:root{--bg-color: #0F0E17;--text-color: #FFFFFE;--primary-color: #F5C542;--secondary-color: #E53170;--card-bg: rgba(35, 33, 54, .8);--border-color: rgba(255, 255, 254, .08);--cell-bg: #FFFFFE;--cell-clue-bg: #2E2F3E;--cell-block-bg: #1F1F2E;--cell-text: #0F0E17;--cell-clue-text: #A7A9BE;--cell-border: #0F0E17;--highlight-bg: rgba(245, 197, 66, .2);--success-color: #2CB67D;--error-color: #E53170;--font-family: "Inter", sans-serif;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 24px;--inset-bg: rgba(255, 255, 255, .05);--inset-bg-strong: rgba(255, 255, 255, .12)}[data-theme=light]{--bg-color: #F8F9FA;--text-color: #0F0E17;--card-bg: rgba(255, 255, 255, .8);--border-color: rgba(0, 0, 0, .08);--cell-clue-bg: #E9ECEF;--cell-clue-text: #495057;--cell-block-bg: #343A40;--inset-bg: rgba(0, 0, 0, .04);--inset-bg-strong: rgba(0, 0, 0, .1)}*{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;height:var(--app-h, 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