:root{--tile-min: clamp(72px, 20vw, 96px);--tile-gap: clamp(8px, 1.5vw, 16px);--radius: clamp(12px, 2vw, 18px);--strip-h: clamp(72px, 12vh, 96px);--font-scale: 1;--tap-font: calc(1.15rem * var(--font-scale));--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px);--bg: #1a1612;--bg-elev: #242018;--bg-tile: #2d2820;--surface-line: #3d362a;--text: #f5f0e8;--text-dim: #c4b99a;--accent: #c8944a;--focus-ring: #7db4ff;--danger: #d95a5a;--ok: #4ec17a;--fk-pronoun: #c9a94a;--fk-verb: #3fa060;--fk-noun: #d07840;--fk-adjective: #4a8fd0;--fk-social: #b85aa0;--fk-question: #7a5abf;--fk-adverb: #8a7050;--fk-conjunction:#607080;--fk-negation: #c04040;--fk-phrase: #5a7090;--fk-text: #f5f0e8;--fk-border-width: 4px}:root[data-theme=light]{--bg: #f5f0e8;--bg-elev: #ffffff;--bg-tile: #fff8ee;--surface-line: #ddd3bc;--text: #1c1812;--text-dim: #5c5040;--accent: #b07d2b;--focus-ring: #1d6fe0;--danger: #c62828;--ok: #1f8a4c;--fk-pronoun: #d4a020;--fk-verb: #2a8a50;--fk-noun: #c86030;--fk-adjective: #3070c0;--fk-social: #b040a0;--fk-question: #6040b0;--fk-adverb: #806030;--fk-conjunction:#7080a0;--fk-negation: #c03030;--fk-phrase: #4060a0;--fk-text: #f5f0e8}:root[data-theme=contrast]{--bg: #000000;--bg-elev: #000000;--bg-tile: #000000;--surface-line: #ffffff;--text: #ffffff;--text-dim: #e6e6e6;--accent: #ffd54a;--focus-ring: #ffd54a;--danger: #ff4040;--ok: #2ee06a;--fk-pronoun: #ffdd44;--fk-verb: #44ff88;--fk-noun: #ff9944;--fk-adjective: #44aaff;--fk-social: #ff66cc;--fk-question: #cc88ff;--fk-adverb: #ffcc88;--fk-conjunction: #aaccff;--fk-negation: #ff4444;--fk-phrase: #88bbff;--fk-text: #000000;--fk-border-width: 6px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{height:100%;margin:0;overflow-x:hidden}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:calc(16px * var(--font-scale));overscroll-behavior:none;-webkit-user-select:none;user-select:none;overflow-x:hidden}button{font-family:inherit;color:inherit;cursor:pointer;border:none;background:none}:focus-visible{outline:4px solid var(--focus-ring);outline-offset:2px}#root{display:flex;flex-direction:column;height:100%;padding-top:var(--safe-top);padding-bottom:var(--safe-bottom);overflow-x:hidden}