:root{color-scheme:dark;--bg: #08090b;--panel: #15171b;--panel-2: #1c1f24;--border: rgba(245, 241, 233, .12);--text: #f5f1e9;--text-2: #aaa6a0;--copper: #b97449;--copper-bright: #d18a58;--danger: #c95a62;--success: #6ea083}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif}#root{min-height:100vh}button,input,select{font:inherit;color:inherit}input,select{background:var(--panel-2);border:1px solid var(--border);border-radius:6px;padding:8px 10px}button{background:var(--panel-2);border:1px solid var(--border);border-radius:6px;padding:8px 14px;cursor:pointer}button.primary{background:var(--copper);border-color:var(--copper);color:#08090b;font-weight:600}button.danger{background:var(--danger);border-color:var(--danger);color:#08090b;font-weight:600}button:disabled{opacity:.5;cursor:not-allowed}.topbar{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid var(--border)}.tabs{display:flex;gap:8px;padding:12px 20px;border-bottom:1px solid var(--border)}.tab{background:transparent;border:none;padding:8px 12px;border-radius:6px;color:var(--text-2)}.tab.active{background:var(--panel-2);color:var(--text)}.layout{display:grid;grid-template-columns:360px 1fr;gap:16px;padding:16px 20px;align-items:start}.panel{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px}.row{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px 0;border-bottom:1px solid var(--border)}.row:last-child{border-bottom:none}.list-item{width:100%;text-align:left;background:var(--panel-2);border:1px solid var(--border);border-radius:8px;padding:10px 12px;margin-bottom:8px;cursor:pointer}.list-item:hover{border-color:var(--copper)}.muted{color:var(--text-2);font-size:13px}.stack{display:flex;flex-direction:column;gap:10px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center}.login-card{width:340px}.error-text{color:var(--danger);font-size:13px}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600;text-transform:uppercase;background:#b974492e;color:var(--copper-bright)}.badge.success{background:#6ea0832e;color:var(--success)}.badge.danger{background:#c95a622e;color:var(--danger)}.mode-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:16px;padding:16px 20px}.kill-switch-panel{margin:16px 20px 0;border-color:var(--danger)}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--border)}th{color:var(--text-2);font-weight:500}.prereq-ok{color:var(--success);font-weight:700}.prereq-missing{color:var(--danger);font-weight:700}.prerequisites-panel{margin:16px 20px 0}