:root{--bg:#ffffff;--fg:#000000;--muted:#9E9E9E}*{box-sizing:border-box;font-family:-apple-system,Segoe UI,Helvetica,Arial,system-ui,sans-serif}body{margin:0;background:var(--bg);color:var(--fg)}.center{display:flex;align-items:center;justify-content:center;height:100vh}.card{width:320px;padding:24px;border-radius:8px;border:1px solid #E0E0E0;background:#fff}input{display:block;width:100%;padding:8px;margin:8px 0;border:1px solid #E0E0E0;border-radius:4px}button{padding:8px 12px;border-radius:6px;border:1px solid #000;background:#000;color:#fff;cursor:pointer}.error{color:#b00020;margin-top:8px}.admin-root{display:grid;grid-template-columns:200px 1fr;grid-template-rows:64px 1fr;grid-template-areas:"top top" "nav content";min-height:100vh}.top{grid-area:top;display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid #E0E0E0}.nav{grid-area:nav;padding:16px;border-right:1px solid #E0E0E0;display:flex;flex-direction:column;gap:8px}.content{grid-area:content;padding:20px}.nav button{background:transparent;border:1px solid #000;color:#000;padding:6px 8px}.logs{display:flex;flex-direction:column;gap:10px}.log-item{padding:10px;border:1px solid #E0E0E0;border-radius:6px;background:#fafafa}.meta{font-size:12px;color:var(--muted)}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:8px;border-bottom:1px solid #E0E0E0;text-align:left}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center}.modal{background:#fff;padding:20px;border-radius:8px;min-width:320px;max-width:90%;box-shadow:0 6px 24px #0000001f}.modal .mono{font-family:monospace;background:#f5f5f5;padding:10px;border-radius:6px;overflow:auto}