:root{--bg: #10141a;--panel: #161b22;--line: #2a3340;--text: #e7edf5;--muted: #8a93a0;--accent: #1f6feb;--link: #8ec8ff;--ok: #3fb950;--bad: #ff7b72;--font: "Segoe UI", "IBM Plex Sans", system-ui, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font);background:radial-gradient(1200px 600px at 10% -10%,#1a2433 0%,var(--bg) 55%);color:var(--text)}a{color:var(--link)}button,input,select,textarea{font:inherit;color:var(--text);background:#0d1117;border:1px solid var(--line);border-radius:4px;padding:7px 10px}button{background:var(--accent);border-color:transparent;cursor:pointer}button.ghost{background:transparent;border-color:var(--line)}button.danger{background:#8b2222}button:disabled{opacity:.5;cursor:not-allowed}.app{min-height:100%;display:flex;flex-direction:column}.top{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:14px 20px;border-bottom:1px solid var(--line);background:#10141ae6;position:sticky;top:0;z-index:2}.brand{font-size:1.25rem;font-weight:700;letter-spacing:.02em}.meta{color:var(--muted);font-size:.85rem}.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-left:auto}.tabs button{background:transparent;border:1px solid transparent;color:var(--muted)}.tabs button.active{color:var(--text);border-color:var(--line);background:var(--panel)}.main{padding:18px 20px 40px;max-width:1200px;width:100%;margin:0 auto}.panel{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:14px 16px;margin-bottom:14px}.panel h2{margin:0 0 10px;font-size:1rem}.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:10px}.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}label{display:flex;flex-direction:column;gap:4px;font-size:.8rem;color:var(--muted)}label input,label select,label textarea{color:var(--text)}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-weight:600}.ok{color:var(--ok)}.bad{color:var(--bad)}.mono{font-family:ui-monospace,Consolas,monospace;font-size:.82rem;white-space:pre-wrap}.logbox{max-height:420px;overflow:auto;background:#0d1117;border:1px solid var(--line);border-radius:4px;padding:10px;font-family:ui-monospace,Consolas,monospace;font-size:.78rem;line-height:1.4}.login{max-width:420px;margin:12vh auto;padding:24px;background:var(--panel);border:1px solid var(--line);border-radius:8px}.login h1{margin:0 0 6px;font-size:1.4rem}.err{color:var(--bad);font-size:.9rem;margin:8px 0}.hint{color:var(--muted);font-size:.85rem;line-height:1.4}.muted{color:var(--muted);font-size:.8rem}.stat{font-size:1.05rem}