:root {
  --bg: #f5f5f2;
  --card: #ffffff;
  --ink: #1b1b1b;
  --muted: #6b6b66;
  --line: #e2e1db;
  --accent: #111111;
  --ok: #1f7a46;
  --ok-bg: #e5f3ea;
  --warn: #b3261e;
  --warn-bg: #fbe9e7;
  --pend: #8a5a00;
  --pend-bg: #fff3d6;
  --radius: 8px;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 15px;
  color: var(--ink);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); line-height: 1.45; }
a { color: inherit; text-decoration-color: #b8b7b0; text-underline-offset: 2px; }
a:hover { text-decoration-color: currentColor; }
h1 { font-size: 1.6rem; margin: 1.2rem 0 1rem; letter-spacing: -0.01em; }
h2 { font-size: 1.05rem; margin: 0 0 .8rem; }
h3 { font-size: .95rem; margin: 1.2rem 0 .5rem; }
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .88em; background: #efeee9; border-radius: 4px; padding: .1em .35em; }
pre { padding: .7em 1em; overflow-x: auto; }

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 16px 48px; }
header.top { background: var(--accent); color: #fff; }
header.top .wrap { display: flex; align-items: center; gap: 24px; padding-top: 12px; padding-bottom: 12px; flex-wrap: wrap; }
.brand { font-weight: 700; text-decoration: none; letter-spacing: .02em; }
.brand span { font-weight: 400; opacity: .7; }
header nav { display: flex; gap: 4px; flex-wrap: wrap; flex: 1; }
header nav a { text-decoration: none; padding: 6px 10px; border-radius: 6px; opacity: .8; }
header nav a:hover { opacity: 1; background: rgba(255,255,255,.1); }
header nav a.on { opacity: 1; background: rgba(255,255,255,.18); }
.user { display: flex; gap: 12px; align-items: center; font-size: .9rem; }
.user form { margin: 0; }
button.link { background: none; border: 0; color: inherit; cursor: pointer; padding: 0; font: inherit; text-decoration: underline; opacity: .8; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin-bottom: 20px; }
.card.narrow { max-width: 560px; }
.login { margin: 10vh auto 0; }
body.public .card { margin: 10vh auto; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
.grid2 > .card { margin-bottom: 0; }
@media (max-width: 860px) { .grid2 { grid-template-columns: 1fr; } }
.head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.head h1 { margin-bottom: .6rem; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-bottom: 20px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; text-decoration: none; display: block; }
.stat b { display: block; font-size: 1.8rem; font-variant-numeric: tabular-nums; }
.stat span { color: var(--muted); font-size: .9rem; }
a.stat:hover { border-color: #bdbcb4; }

label { display: block; margin: 0 0 12px; font-weight: 600; font-size: .9rem; }
label input, label select, label textarea { display: block; width: 100%; margin-top: 4px; font-weight: 400; }
input, select, textarea { font: inherit; padding: 8px 10px; border: 1px solid #cfcec7; border-radius: 6px; background: #fff; color: inherit; }
input:focus, select:focus, textarea:focus { outline: 2px solid #111; outline-offset: -1px; }
label.check { display: flex; gap: 8px; align-items: flex-start; font-weight: 400; }
label.check input { width: auto; margin-top: 4px; }
fieldset { border: 1px solid var(--line); border-radius: 6px; padding: 10px 12px 2px; margin: 0 0 12px; }
legend { font-weight: 600; font-size: .9rem; padding: 0 4px; }
input.copy { width: 100%; font-family: ui-monospace, Menlo, monospace; font-size: .8rem; margin-bottom: 12px; background: #fafaf7; }

.btn { display: inline-block; font: inherit; font-weight: 600; font-size: .9rem; padding: 8px 14px; border-radius: 6px; border: 1px solid #c9c8c0; background: #fff; color: var(--ink); cursor: pointer; text-decoration: none; }
.btn:hover { background: #f1f0eb; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: #333; }
.btn.danger { background: var(--warn); border-color: var(--warn); color: #fff; }
form.inline { display: inline-block; margin: 0 6px 8px 0; }
form.stack { display: grid; gap: 8px; margin-bottom: 12px; }
details { margin: 8px 0 14px; }
details summary { cursor: pointer; font-weight: 600; font-size: .9rem; margin-bottom: 8px; }
details.danger summary { color: var(--warn); }

.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.filters input[type=search] { min-width: 240px; flex: 1; max-width: 380px; }
.tablewrap { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; background: #fafaf7; }
tr:last-child td { border-bottom: 0; }
table.compact td { padding: 5px 6px; font-size: .9rem; }
td.num { text-align: right; font-variant-numeric: tabular-nums; }
.nowrap { white-space: nowrap; }
.small { font-size: .85rem; }
.muted { color: var(--muted); }
.ok-text { color: var(--ok); font-weight: 700; }
.warn { color: var(--warn); font-weight: 600; }
tr.t-error td { background: var(--warn-bg); }

.badge { display: inline-block; padding: 2px 8px; border-radius: 99px; font-size: .78rem; font-weight: 600; white-space: nowrap; }
.s-active { background: var(--ok-bg); color: var(--ok); }
.s-pending { background: var(--pend-bg); color: var(--pend); }
.s-unsubscribed, .s-bounced, .s-complained { background: #ecebe6; color: #55544f; }
.s-complained, .s-bounced { background: var(--warn-bg); color: var(--warn); }
.tags { max-width: 260px; }
.tag { display: inline-block; background: #efeee9; border-radius: 4px; padding: 1px 6px; margin: 1px 3px 1px 0; font-size: .78rem; text-decoration: none; }
.tag:hover { background: #e2e1db; }

.flash { padding: 10px 14px; border-radius: 6px; margin: 14px 0; background: var(--ok-bg); color: var(--ok); border: 1px solid #c8e6d3; }
.flash.err { background: var(--warn-bg); color: var(--warn); border-color: #f2c9c4; }
.pager { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 14px; }
.pager a, .pager b { padding: 4px 9px; border-radius: 5px; border: 1px solid var(--line); background: #fff; text-decoration: none; }
.pager b { background: var(--accent); color: #fff; border-color: var(--accent); }
dl { display: grid; grid-template-columns: 140px 1fr; gap: 4px 12px; margin: 0 0 12px; font-size: .9rem; }
dt { color: var(--muted); }
dd { margin: 0; }
ul.plain { list-style: none; padding: 0; margin: 0; font-size: .9rem; }