:root{--ink:#17191f;--muted:#717785;--line:#e7e8ec;--paper:#f6f5f2;--white:#fff;--lime:#d8ff63;--violet:#6d5dfc;--violet-soft:#eeebff;--red:#c63b4a;--green:#257a55;--shadow:0 20px 60px rgba(23,25,31,.09);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);background:var(--paper)}*{box-sizing:border-box}body{margin:0;min-height:100vh}button,input,textarea,select{font:inherit}button{cursor:pointer}.hidden{display:none!important}.eyebrow{font-size:11px;font-weight:750;letter-spacing:.16em;color:#8a8f99;text-transform:uppercase;margin:0 0 8px}.muted{color:var(--muted)}.app-shell{min-height:100vh;display:grid;grid-template-columns:240px 1fr}.sidebar{position:fixed;inset:0 auto 0 0;width:240px;padding:28px 18px;background:#13151a;color:#e8e9ec;display:flex;flex-direction:column;z-index:20}.logo,.mobile-logo{display:flex;align-items:center;gap:11px;font-size:18px;font-weight:750}.logo{padding:0 12px 30px}.logo 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