:root{--bg: #f7f7f7;--surface: #fff;--text: #262626;--muted: #8c8c8c;--secondary: #737373;--border: #e8e8e8;--control-color: #303030;--control-hover: #171717;--control-subtle: #f0f0f0;--key: #fff;--key-border: #d9d9d9;--key-side: #bcbcbc;--shell: #e8e8e8;--green: #66b89b;--reference-bg: var(--tested-bg);--reference-border: var(--tested-border);--reference-text: var(--tested-text);--tested-bg: #ccebd8;--tested-border: #91bf9f;--tested-text: #245c3b;--tested-detail: #497a5a;--tested-shadow: #a4cdb0;--pressed-bg: #262626;--pressed-border: #262626;--pressed-text: #ffffff;--pressed-detail: #d4d4d4;--pressed-shadow: #262626;--shadow: 0 1px 0 #d5d5d5, 0 2px 3px #0000000a, inset 0 1px 0 #ffffffb3;--key-text: #525252;--color-scheme: light;--focus-ring: #737373;--brand-bg: #fde201;--brand-ink: #010101;--brand-shadow: #b5a20018;--success-soft: #66b89b12;--success-border: #66b89b40;--success-glow: #66b89b60;--panel-shadow: #00000003;--toggle-shadow: #00000014;--case-highlight: 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