:root{--bg:#14161a;--panel:#1e2126;--panel2:#262a31;--line:#343a44;--text:#e8eaed;--muted:#9aa3ad;--accent:#4f9cf9;--accent2:#ffc857;--select:#fc4;--danger:#e0655f}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:Avenir Next,Segoe UI,system-ui,sans-serif;font-size:14px}button{background:var(--panel2);color:var(--text);border:1px solid var(--line);cursor:pointer;border-radius:6px;min-height:30px;padding:5px 10px;font-size:13px;transition:background-color .15s ease-out,border-color .15s ease-out,color .15s ease-out}button:hover{border-color:var(--accent);background:#2c313a}button:active{background:#22262e}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid 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