:root {
  --bg: hsl(222 30% 6%);
  --panel: hsl(222 24% 9%);
  --panel-2: hsl(222 22% 12%);
  --border: hsl(222 18% 20%);
  --text: hsl(210 40% 98%);
  --muted: hsl(215 20% 62%);
  --brand: hsl(258 90% 70%);
  --brand-2: hsl(190 90% 52%);
  --danger: hsl(0 70% 62%);
  --ok: hsl(150 60% 50%);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--bg); color: var(--text); font-family: ui-sans-serif, system-ui, -apple-system, sans-serif; font-size: 14px; line-height: 1.5; }
.boot { display: grid; place-items: center; min-height: 100vh; color: var(--muted); }
a { color: var(--brand); text-decoration: none; }
button { font: inherit; cursor: pointer; border: 1px solid var(--border); background: var(--panel-2); color: var(--text); border-radius: 8px; padding: 8px 14px; }
button.primary { background: linear-gradient(135deg, var(--brand), var(--brand-2)); border: none; color: #06121f; font-weight: 700; }
button:disabled { opacity: .5; cursor: default; }
input, select { font: inherit; background: var(--panel-2); color: var(--text); border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; width: 100%; }
label { display: block; color: var(--muted); font-size: 12px; margin: 10px 0 4px; }

/* Auth */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.auth .card { width: 100%; max-width: 400px; background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 28px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; letter-spacing: -.01em; }
.brand .logo { width: 26px; height: 26px; border-radius: 7px; background: linear-gradient(135deg, var(--brand), var(--brand-2)); display: grid; place-items: center; }
.tabs { display: flex; gap: 6px; margin: 18px 0; }
.tabs button { flex: 1; }
.tabs button[aria-selected="true"] { border-color: var(--brand); }
.hint { color: var(--muted); font-size: 12px; margin-top: 12px; }
.err { color: var(--danger); font-size: 13px; margin-top: 10px; min-height: 18px; }

/* App shell */
.shell { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
.side { background: var(--panel); border-right: 1px solid var(--border); padding: 20px 14px; display: flex; flex-direction: column; gap: 4px; }
.side .brand { margin-bottom: 18px; padding: 0 6px; }
.nav { display: flex; align-items: center; gap: 8px; padding: 9px 12px; border-radius: 8px; color: var(--muted); cursor: pointer; border: none; background: none; width: 100%; text-align: left; }
.nav:hover { background: var(--panel-2); color: var(--text); }
.nav[aria-current="true"] { background: var(--panel-2); color: var(--text); font-weight: 600; }
.side .spacer { flex: 1; }
.main { padding: 28px 32px; overflow: auto; }
.topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.topbar h1 { font-size: 22px; letter-spacing: -.02em; }
.pill { font-size: 12px; padding: 3px 10px; border-radius: 999px; border: 1px solid var(--border); color: var(--muted); }
.pill.standard { color: var(--brand); border-color: var(--brand); }

.table-scroll { overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; min-width: 640px; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border); white-space: nowrap; }
th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
tr:last-child td { border-bottom: none; }
.status { font-size: 12px; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--border); }
.status.sent, .status.delivered, .status.active { color: var(--ok); border-color: var(--ok); }
.status.pending, .status.queued { color: var(--muted); }
.status.failed, .status.dead { color: var(--danger); border-color: var(--danger); }
.row-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.empty { color: var(--muted); padding: 40px; text-align: center; }
code { background: var(--panel-2); padding: 2px 6px; border-radius: 6px; font-size: 12px; }
.reveal { background: var(--panel-2); border: 1px solid var(--brand); border-radius: 10px; padding: 14px; margin-bottom: 16px; }
.reveal code { display: block; padding: 8px; margin-top: 6px; word-break: break-all; }

/* Action bar (dataset records + live view) */
.bar { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.bar .spacer { flex: 1; }
.linklike { border: none; background: none; color: var(--brand); padding: 0; }
.linklike:hover { text-decoration: underline; }

/* Live view */
.live-status { font-size: 13px; color: var(--muted); }
.live-status.on { color: var(--ok); }
.live-list { display: flex; flex-direction: column; gap: 8px; }
.live-item { display: grid; grid-template-columns: 64px 140px 1fr auto; gap: 12px; align-items: center; padding: 10px 14px; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; }
.live-seq { color: var(--muted); font-variant-numeric: tabular-nums; font-size: 12px; }
.live-ds { color: var(--brand); font-weight: 600; font-size: 13px; overflow: hidden; text-overflow: ellipsis; }
.live-data { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; background: none; }
.live-at { font-size: 11px; white-space: nowrap; }
.live-gap { padding: 8px 14px; border: 1px solid var(--danger); color: var(--danger); border-radius: 10px; font-size: 13px; }
@media (max-width: 720px) {
  .live-item { grid-template-columns: 1fr; gap: 4px; }
}

/* AI wizard */
.wizard { background: var(--panel); border: 1px solid var(--brand); border-radius: 12px; margin-bottom: 18px; }
.wizard-summary { padding: 12px 16px; cursor: pointer; color: var(--brand); font-weight: 600; }
.wizard-body { padding: 0 16px 16px; max-width: 640px; }
.wizard-body textarea { width: 100%; font-family: ui-monospace, monospace; font-size: 12px; background: var(--panel-2); color: var(--text); border: 1px solid var(--border); border-radius: 8px; padding: 10px; }
.review { margin-top: 16px; border-top: 1px solid var(--border); padding-top: 14px; }
.wz-h { font-size: 15px; margin-bottom: 6px; }
.wz-rows { display: flex; flex-direction: column; gap: 6px; }
.wz-row { display: grid; grid-template-columns: 1fr auto 1fr auto; gap: 8px; align-items: center; }
.wz-arrow { color: var(--muted); text-align: center; }
.wz-del { padding: 6px 10px; color: var(--muted); }
.wz-del:hover { color: var(--danger); border-color: var(--danger); }