:root{color-scheme:light dark;--bg: #f6f7f9;--panel: #ffffff;--fg: #1b1f24;--muted: #5b6470;--line: #dde1e6;--accent: #2f6fed;--accent-fg: #ffffff;--mine: #e8f0fe;--err: #c62828;font:15px/1.5 -apple-system,PingFang SC,Noto Sans SC,system-ui,sans-serif}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--bg: #111418;--panel: #1a1e24;--fg: #e8ebef;--muted: #9aa3ad;--line: #2c323a;--accent: #6d9bff;--accent-fg: #0b0e12;--mine: #1f2a3d;--err: #ff7b72}}*{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{background:var(--bg);color:var(--fg)}button{font:inherit;border:0;border-radius:8px;padding:9px 14px;background:var(--accent);color:var(--accent-fg);cursor:pointer}button.ghost{background:transparent;color:var(--accent);padding:6px 8px}button:disabled{opacity:.5;cursor:default}input{font:inherit;width:100%;padding:9px 12px;border-radius:8px;border:1px solid var(--line);background:transparent;color:inherit}.error{color:var(--err);font-size:14px}