:root{--ink:#17201d;--muted:#6e7974;--paper:#f4f1e9;--card:#fffefa;--line:#dcd9cf;--green:#1b6b52;--lime:#b9ff66;--orange:#e86f35;--red:#bf4139;--shadow:0 18px 50px rgba(28,40,35,.08)}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.5 Inter,"Noto Sans SC","Microsoft YaHei",sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}.eyebrow{margin:0 0 8px;letter-spacing:.16em;font-size:11px;font-weight:800;color:var(--green)}.login-shell{min-height:100vh;display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:8vw;padding:8vw;background:radial-gradient(circle at 17% 20%,#d7f1cb 0,transparent 28%),linear-gradient(120deg,#f4f1e9 55%,#e7e3d9 55%)}.login-copy h1{font-family:Georgia,serif;font-weight:400;font-size:clamp(50px,6.5vw,94px);line-height:.98;letter-spacing:-.05em;margin:30px 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rgba(255,255,255,.18);border-radius:50%}.o1{inset:10px}.o2{inset:48px}.radar:before,.radar:after{content:"";position:absolute;background:rgba(255,255,255,.12)}.radar:before{width:1px;height:100%}.radar:after{height:1px;width:100%}.radar-dot{width:15px;height:15px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 12px rgba(185,255,102,.1),0 0 45px var(--lime)}.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-top:0;background:var(--card);margin-bottom:28px}.stats article{padding:25px 28px;border-right:1px solid var(--line)}.stats article:last-child{border:0}.stats span,.stats small{display:block;color:var(--muted)}.stats strong{font:400 42px Georgia;display:block;margin:7px 0}.good{color:var(--green)!important}.bad{color:var(--red)!important}.panel{background:var(--card);border:1px solid var(--line);padding:28px}.panel-head{display:flex;align-items:end;justify-content:space-between;border-bottom:1px solid 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