:root{font-family:Inter,"Noto Sans JP",system-ui,sans-serif;color:#e4e9e7;background:#101514;font-size:14px;--muted:#9aa9a3;--line:#2b3732;--accent:#b7edb0}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button{cursor:pointer;border:1px solid var(--line);color:inherit;background:#1c2621;border-radius:8px;padding:9px 13px}button:hover{background:#2b3a31}button:disabled{opacity:.4;cursor:default}.primary{background:var(--accent);border-color:var(--accent);color:#142017;font-weight:650}.primary:hover{background:#d0f5ca}input,textarea,select{background:#111a16;border:1px solid #39493f;color:inherit;border-radius:8px;padding:11px;width:100%}input:focus,textarea:focus,select:focus{outline:2px solid #b7edb080;outline-offset:2px}label{display:grid;gap:9px;margin:18px 0}.muted,small{color:var(--muted)}.brand{font-weight:750;letter-spacing:1.6px;display:flex;align-items:center;gap:12px}.brand:first-letter{color:var(--accent)}.brand b{font-weight:400;color:var(--accent);font-size:11px;border:1px solid #587953;padding:3px 5px;border-radius:4px}.auth{max-width:440px;margin:12vh auto;padding:30px}.auth h1{font-size:29px;margin-top:42px;letter-spacing:-1px}.auth .primary{width:100%;margin-top:12px}.auth small{display:block;margin-top:38px;font-size:11px}.error{color:#ffb2aa}.badge{font-size:11px;border:1px solid var(--line);border-radius:20px;padding:5px 11px;color:var(--accent)}header{height:72px;padding:0 28px;display:flex;align-items:center;gap:18px;border-bottom:1px solid var(--line)}header button{font-size:12px}.spacer{flex:1}.layout{display:grid;grid-template-columns:270px minmax(0,1fr);min-height:calc(100vh - 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