:root{--bg:#080d19;--panel:#101827;--panel-2:#131e30;--line:#26354b;--text:#edf3ff;--muted:#8190a9;--muted-2:#5e6c83;--cyan:#5be7d5;--amber:#ffbd66;--coral:#ff7d76;--purple:#aa93ff;--green:#63d39b;--shadow:0 18px 50px #0004;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;background:radial-gradient(circle at 75% -5%,#183554 0,#0b1120 38%,#080d19 72%);color:var(--text);font-size:14px;line-height:1.5}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:10px;top:10px;z-index:20;background:var(--cyan);color:#07151d;padding:8px;border-radius:5px}.admin-shell{display:flex;min-height:100vh}.sidebar{width:252px;background:#0b1220ee;border-right:1px solid #1b2a40;padding:23px 15px 16px;display:flex;flex-direction:column;position:fixed;inset:0 auto 0 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