:root { --bg: #f6f7f9; --fg: #1d2330; --muted: #5f6b7d; --line: #d8dde5; --accent: #1f5fbf; --ok: #1e7a46; --warn: #a15c00; --bad: #b3261e; }
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 system-ui, sans-serif; background: var(--bg); color: var(--fg); }
.top { display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center; padding: 10px 20px; background: #fff; border-bottom: 1px solid var(--line); }
.top nav { display: flex; flex-wrap: wrap; gap: 4px 14px; }
.top a { color: var(--fg); text-decoration: none; } .top a:hover { color: var(--accent); }
.brand { font-weight: 700; } .who { margin-left: auto; color: var(--muted); font-size: 13px; }
main { max-width: 1200px; margin: 0 auto; padding: 20px; }
table { border-collapse: collapse; width: 100%; background: #fff; }
th, td { padding: 6px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { font-size: 12px; text-transform: uppercase; color: var(--muted); }
.ok { color: var(--ok); } .warn { color: var(--warn); } .bad { color: var(--bad); }
.num { text-align: right; font-variant-numeric: tabular-nums; }

/* shared layout pieces (core pages; usable by every page) */
a { color: var(--accent); }
h1 { font-size: 22px; margin: 0 0 14px; } h2 { font-size: 16px; margin: 0 0 8px; }
.top a.on { color: var(--accent); font-weight: 600; }
.muted { color: var(--muted); } .small { font-size: 13px; } .nowrap { white-space: nowrap; }
code { font: 12.5px/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; overflow-wrap: anywhere; }
.table-wrap { overflow-x: auto; margin: 0 0 12px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.table-wrap table { border: 0; }
tr.inactive td { color: var(--muted); background: #fafbfc; } tr.hl td { background: #fff8e1; }
.flash { padding: 8px 12px; border-radius: 6px; border: 1px solid var(--line); background: #fff; }
.flash.ok { border-color: #a9d8bc; background: #eef8f2; color: var(--ok); }
.flash.bad { border-color: #efb8b3; background: #fdf0ef; color: var(--bad); }
.flash.warn { border-color: #e7c27d; background: #fff8e9; color: var(--warn); }
.badge { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12px; background: #e9edf3; color: var(--fg); white-space: nowrap; }
.st-pending, .st-running { background: #fff1d6; color: var(--warn); }
.st-approved, .st-done, .st-complete, .st-sent { background: #e2f3e9; color: var(--ok); }
.st-rejected, .st-failed, .st-dead { background: #fbe3e1; color: var(--bad); }
.st-unconfirmed, .st-disabled, .st-unsubscribed { background: #eceff3; color: var(--muted); }
.tabs { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 12px; }
.tabs a { padding: 4px 10px; border: 1px solid var(--line); border-radius: 16px; background: #fff; color: var(--fg); text-decoration: none; font-size: 14px; }
.tabs a.on { border-color: var(--accent); color: var(--accent); font-weight: 600; }
.count { color: var(--muted); font-variant-numeric: tabular-nums; }
.filters { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: end; margin: 0 0 14px; }
.filters label { display: flex; flex-direction: column; font-size: 13px; color: var(--muted); gap: 2px; }
input, select, button { font: inherit; }
input[type=text], input[type=search], input[type=email], input:not([type]), select {
  padding: 5px 8px; border: 1px solid var(--line); border-radius: 5px; background: #fff; color: var(--fg); max-width: 100%; }
button, .btn { padding: 5px 12px; border: 1px solid var(--accent); border-radius: 5px; background: var(--accent); color: #fff; cursor: pointer; }
button:hover, .btn:hover { filter: brightness(1.1); }
.btn-reject, .btn-disable { background: #fff; color: var(--bad); border-color: var(--bad); }
.btn-approve, .btn-reenable { background: var(--ok); border-color: var(--ok); }
form.decide { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 0; }
form.decide input[name=note] { flex: 1 1 140px; min-width: 120px; }
.note { margin-top: 4px; padding: 2px 6px; border-left: 3px solid var(--line); color: var(--muted); font-size: 13px; }
td.email { overflow-wrap: anywhere; min-width: 15em; } .details code { color: var(--muted); } td.details { min-width: 16em; }
td.action { min-width: 13em; } td.action code, td.nowrap code { overflow-wrap: normal; } td.actor { min-width: 10em; overflow-wrap: anywhere; }
.pager { display: flex; gap: 14px; align-items: center; margin: 8px 0; }
.panel { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 14px 16px; margin: 0 0 16px; }
.grid-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px 14px; align-items: end; }
.grid-form label { display: flex; flex-direction: column; gap: 2px; font-size: 13px; color: var(--muted); }
table.admins input:not([type=checkbox]) { width: 100%; min-width: 140px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 14px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 14px 16px; }
.card.attention { border-color: #e7c27d; box-shadow: inset 3px 0 0 var(--warn); }
.card p { margin: 4px 0; } .big { font-size: 30px; font-weight: 700; line-height: 1.1; }
ul.plain { list-style: none; padding: 0; margin: 6px 0; } ul.plain li { padding: 3px 0; border-bottom: 1px dashed var(--line); overflow-wrap: anywhere; }
.clip { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; }
.preview { display: block; width: 100%; height: 80vh; min-height: 600px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
details > summary { cursor: pointer; }
.error-page { max-width: 640px; margin: 40px auto; background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 20px 24px; }
.foot { max-width: 1200px; margin: 0 auto; padding: 0 20px 20px; }
time[title] { text-decoration: underline dotted var(--line); text-underline-offset: 3px; }
@media (max-width: 640px) { main { padding: 14px 12px; } .top { padding: 10px 12px; } .who { margin-left: 0; width: 100%; } .foot { padding: 0 12px 14px; } }
/* table.stack: one card per row on phones. The lead cell (e-mail / issue) comes first, the action
   form right under it (.act), then the key facts (.key) and the rest with their data-label. */
@media (max-width: 700px) {
  .table-wrap:has(table.stack) { overflow-x: visible; border: 0; background: none; }
  table.stack, table.stack tbody { display: block; background: none; }
  table.stack thead { display: none; }
  table.stack tr { display: flex; flex-direction: column; margin: 0 0 10px; background: #fff; border: 1px solid var(--line); border-radius: 6px; }
  table.stack td { display: block; min-width: 0; border: 0; padding: 4px 12px; text-align: left; white-space: normal; }
  table.stack td[data-label]::before { content: attr(data-label) ": "; color: var(--muted); font-size: 13px; }
  table.stack td.lead { order: -3; padding-top: 10px; font-size: 16px; overflow-wrap: anywhere; }
  table.stack td.act { order: -2; padding-bottom: 10px; border-bottom: 1px dashed var(--line); }
  table.stack td.act.none { display: none; }
  table.stack td.key { order: -1; }
  table.stack form.decide button { flex: 1 1 auto; padding: 8px 12px; }
  table.stack form.decide input[name=note], table.stack form.decide select { flex: 1 1 100%; padding: 8px; }
}

/* sign-in pages (login, setup links, re-auth) and the header's logout button */
.auth-box { max-width: 420px; margin: 32px auto; background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 20px 24px; }
.auth-box.wide { max-width: 560px; }
.stack-form { display: flex; flex-direction: column; gap: 12px; }
.stack-form label { display: flex; flex-direction: column; gap: 3px; font-size: 14px; color: var(--muted); }
.stack-form input:not([type=hidden]) { padding: 8px 10px; font-size: 16px; }
.stack-form input[type=password] { border: 1px solid var(--line); border-radius: 5px; }
.stack-form .btn { padding: 8px 14px; align-self: flex-start; }
.totp-setup { border: 1px dashed var(--line); border-radius: 6px; padding: 10px 12px; }
svg.qr { display: block; width: 220px; height: 220px; max-width: 100%; margin: 8px 0; }
code.secret { font-size: 15px; letter-spacing: 0.5px; overflow-wrap: anywhere; }
form.logout { display: inline; margin: 0 0 0 6px; }
button.link { background: none; border: 0; padding: 0; color: var(--accent); cursor: pointer; font-size: inherit; }
button.link:hover { text-decoration: underline; filter: none; }
table.admins form.decide { margin-top: 6px; }
altcha-widget { display: block; }