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#1d3a5f;--track: #22374f;--line-strong: #3d5875;--danger-bg: #3a2020;--danger-line: #7f2d2d;--role-bg: #2a2f55;--role-ink: #a5b4fc;--beta-ink: #fbbf24;--success: #4ade80;--calib-bg: #3a2a16;--calib-line: #8a6420;--hint-bg: rgba(13,25,40,.92)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--ink)}button{font:inherit;cursor:pointer;color:inherit}input,select,textarea{font:inherit;color:inherit}.btn{border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:999px;padding:7px 16px;font-weight:600;font-size:14px}.btn:hover{border-color:var(--line-strong)}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:#2a639f}.btn-active{background:var(--accent);border-color:var(--accent);color:#fff}.btn-danger{color:var(--danger);border-color:var(--danger-line)}.btn-sm{padding:4px 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