:root{--bg: #0f1420;--panel: #161d2b;--panel-2: #1c2536;--border: #2a3446;--text: #e8ecf4;--muted: #8b97ab;--accent: #6ea8fe;--accent-ink: #08122a;--err: #e05a7a;--warn: #e0a95a;--ok: #63c69a}@media (prefers-color-scheme: light){:root{--bg: #f5f7fb;--panel: #ffffff;--panel-2: #eef2f8;--border: #d5dded;--text: #1a2130;--muted: #5a6678;--accent: #2f6fed;--accent-ink: #ffffff}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.45 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.app{max-width:1200px;margin:0 auto;padding:20px}.topbar{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;flex-wrap:wrap}h1{margin:0 0 2px;font-size:22px}.sub{margin:0;color:var(--muted);font-size:13px;max-width:60ch}.sub code{background:var(--panel-2);padding:1px 5px;border-radius:4px}.actions{display:flex;gap:8px;flex-wrap:wrap}button{background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:7px 12px;cursor:pointer;font-size:13px}button:hover{border-color:var(--accent)}button.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600}button.ghost{background:transparent;border-color:transparent;color:var(--muted)}button.ghost:hover{color:var(--err)}.domains{display:flex;justify-content:space-between;gap:16px;align-items:flex-end;margin:18px 0 10px;flex-wrap:wrap}.domains label{display:flex;flex-direction:column;gap:4px;flex:1;min-width:320px}.domains label span{color:var(--muted);font-size:12px}.domains input{width:100%}input,select{background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:6px 8px;font-size:13px;width:100%}input:focus,select:focus{outline:2px solid var(--accent);outline-offset:-1px}input[type=checkbox]{width:auto;accent-color:var(--accent)}.mono{font-family:ui-monospace,SF Mono,Menlo,monospace}.statusline{display:flex;gap:8px;align-items:center}.pill{font-size:12px;padding:3px 9px;border-radius:999px;background:var(--panel-2);border:1px solid var(--border);color:var(--muted)}.pill.ok{color:var(--ok)}.pill.warn{color:var(--warn);border-color:var(--warn)}.pill.bad{color:var(--err);border-color:var(--err)}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:10px;background:var(--panel)}table{border-collapse:collapse;width:100%;min-width:980px}th,td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--border);vertical-align:middle}th{position:sticky;top:0;background:var(--panel-2);color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.04em}td.center{text-align:center}tr.row-error td{background:color-mix(in srgb,var(--err) 12%,transparent)}tr.row-warn td{background:color-mix(in srgb,var(--warn) 10%,transparent)}.chips{display:flex;flex-wrap:wrap;gap:4px}.chip{padding:2px 8px;font-size:12px;border-radius:999px;background:var(--panel-2);border:1px solid var(--border);color:var(--muted)}.chip.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.muted{color:var(--muted);font-size:12px}.issues{margin-top:18px;background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:12px 16px}.issues h2{margin:0 0 8px;font-size:14px}.issues ul{margin:0;padding-left:18px}.issues li{margin:3px 0}.issues li.error{color:var(--err)}.issues li.warning{color:var(--warn)}.issues code{background:var(--panel-2);padding:1px 5px;border-radius:4px}.preview{margin-top:18px}.preview summary{cursor:pointer;color:var(--muted)}.preview pre{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:14px;overflow-x:auto;font-size:12px}