:root{--page:#f6f8f4;--surface:#fff;--ink:#17201c;--muted:#647067;--line:#dfe5df;--line-strong:#c4cec5;--accent:#0f766e;--accent-strong:#115e59;color:var(--ink);background:var(--page);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Cairo,Segoe UI,Tahoma,Arial,ui-sans-serif,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0}#root{min-height:100vh}.auth-page,.admin-shell{background:linear-gradient(180deg, #0f766e14, #0f766e00 340px), var(--page);min-height:100vh}.auth-page{place-items:center;padding:32px 18px;display:grid}.auth-panel,.tenant-section,.dialog-panel{border:1px solid var(--line);background:var(--surface);border-radius:8px;box-shadow:0 18px 48px #17201c14}.auth-panel{width:min(100%,520px);padding:32px}.topbar{border-bottom:1px solid var(--line);background:#ffffffe6;justify-content:space-between;align-items:center;gap:18px;padding:18px 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