:root{--ink:#17191c;--muted:#68717a;--subtle:#f3f5f6;--canvas:#fafbfb;--surface:#ffffff;--line:#dce1e4;--line-strong:#b8c1c7;--green:#32b875;--green-soft:#e5f6ed;--blue:#3d9ed6;--blue-soft:#e8f4fb;--orange:#b87323;--orange-soft:#fff1df;--red:#bd414b;--red-soft:#fbecee;--radius:6px;--shadow:0 12px 28px rgba(20,27,32,0.08)}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:var(--canvas);color:var(--ink);font-family:Inter,Arial,Helvetica,sans-serif}body{font-size:14px}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}a{color:inherit;text-decoration:none}.login-page{min-height:100vh;background:var(--canvas);color:var(--ink)}.login-frame{width:min(1180px,calc(100% - 48px));margin:0 auto}.login-header{min-height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.login-header 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