:root{color-scheme:light;--bg:#f5f7fb;--paper:#fff;--text:#17233b;--muted:#64748b;--line:#e1e7f0;--soft:#f0f5fb;--blue:#2468ed;--dark:#142448;--red:#c83f5b;--radius:16px;--shadow:0 8px 35px rgba(30,53,97,.055)}*{box-sizing:border-box}html{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:14px;color:var(--text);background:var(--bg)}body{margin:0}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.47}.frame-item:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #83b0ff;outline-offset:2px}a{color:inherit}.app{max-width:1850px;margin:auto;min-width:0}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.topbar{min-height:86px;padding:16px 26px;display:flex;gap:22px;align-items:center;background:#fff;border-bottom:1px solid 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