:root{color-scheme:light;--bg: #f4f7fb;--panel: #ffffff;--ink: #152033;--muted: #5b6b80;--line: #d7e0ea;--blue: #4898d0;--blue-ink: #1f6ea3;--green: #1f8a4c;--green-bg: #e4f6eb;--gray: #6b7789;--gray-bg: #eef2f6;--red: #b42318;--red-bg: #fdecea;--shadow: 0 10px 30px rgba(21, 32, 51, .06);font-family:Segoe UI,Helvetica Neue,sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%;background:var(--bg);color:var(--ink)}button,input,select{font:inherit}a{color:var(--blue-ink)}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card,.panel,.modal{background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.login-card{width:min(420px,100%);padding:32px}.brand{display:flex;flex-direction:column;gap:4px;margin-bottom:24px}.brand small,.muted,.hint,td .sub{color:var(--muted)}h1,h2,h3{margin:0}label{display:block;font-size:13px;font-weight:600;margin:14px 0 6px}input,select{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#fff}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.btn{border:0;border-radius:10px;padding:10px 14px;background:var(--blue);color:#fff;font-weight:600;cursor:pointer}.btn:disabled{opacity:.55;cursor:default}.btn.secondary{background:var(--gray-bg);color:var(--ink)}.btn.danger{background:var(--red-bg);color:var(--red)}.error{color:var(--red);background:var(--red-bg);border-radius:10px;padding:10px 12px;margin:12px 0 0}.app{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:#132033;color:#e8eef6;padding:28px 20px}.sidebar h1{font-size:20px}.sidebar p{color:#9fb0c6;margin:8px 0 24px}.nav{display:flex;flex-direction:column;gap:8px}.nav button{text-align:left;background:transparent;color:inherit;border:0;border-radius:8px;padding:10px 12px;cursor:pointer}.nav button.active,.nav button:hover{background:#4898d038}.main{padding:28px}.top{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:20px}.panel{padding:8px 0;overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.pill{display:inline-block;border-radius:999px;padding:3px 8px;font-size:12px;font-weight:700}.pill.on{background:var(--green-bg);color:var(--green)}.pill.off{background:var(--gray-bg);color:var(--gray)}.pill.warn{background:var(--red-bg);color:var(--red)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.backdrop{position:fixed;inset:0;background:#0f172459;display:grid;place-items:center;padding:20px}.modal{width:min(560px,100%);padding:24px}.check{display:flex;gap:8px;align-items:center;margin-top:12px}.check input{width:auto}.keybox{background:#f3f8fc;border:1px dashed var(--blue);border-radius:12px;padding:12px;margin-top:12px}.empty{padding:48px 16px;text-align:center;color:var(--muted)}@media(max-width:860px){.app{grid-template-columns:1fr}.sidebar{padding:18px}.nav{flex-direction:row}}