:root {
  --bg: #f7f4ef; --card: #fff; --ink: #1d1a17; --ink2: #6f675e; --rule: #e7e0d6;
  --acc: #1d1a17; --rose: #b4536a; --rose-bg: #f8e9ec; --ok: #2f7a4f; --ok-bg: #e5f2ea;
  --warn: #9a6200; --warn-bg: #fdf3dd; --err: #b3261e; --err-bg: #fbe7e5; --blue-bg: #e9eef8;
  --radius: 12px;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", sans-serif; }
button, input, select, textarea { font: inherit; color: inherit; }
input, select, textarea { width: 100%; padding: 8px 10px; border: 1px solid var(--rule); border-radius: 8px; background: #fff; }
input:focus, select:focus, textarea:focus { outline: 2px solid #d9cfc2; border-color: #c9bcab; }
input:disabled, textarea:disabled, select:disabled { background: #faf8f5; color: var(--ink2); }
textarea { resize: vertical; }
label { display: grid; gap: 4px; font-weight: 500; margin: 10px 0; }
label.check { display: flex; align-items: center; gap: 8px; font-weight: 400; margin: 6px 0; }
label.check input { width: auto; }
h2 { margin: 0 0 4px; font-size: 20px; letter-spacing: -.01em; }
h3 { margin: 0; font-size: 15px; }
a { color: var(--rose); }
.muted { color: var(--ink2); font-weight: 400; }
.small { font-size: 12px; }
.pad { padding: 12px; }

button { cursor: pointer; border: 0; background: none; }
.primary { background: var(--acc); color: #fff; border-radius: 999px; padding: 9px 18px; font-weight: 600; }
.primary:disabled { opacity: .5; cursor: default; }
.ghost { border: 1px solid var(--rule); background: #fff; border-radius: 999px; padding: 8px 16px; }
.ghost.strong { font-weight: 600; }
.wide { width: 100%; }
.link { color: var(--ink2); text-decoration: underline; padding: 0; }
.chip { border: 1px solid var(--rule); background: #fff; border-radius: 999px; padding: 4px 12px; font-size: 12px; }
.chip.static { cursor: default; }

.brand { font-weight: 800; font-size: 20px; letter-spacing: -.02em; }
.brand span { font-weight: 400; color: var(--rose); }

/* login */
body.login { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.login-card { background: var(--card); border: 1px solid var(--rule); border-radius: 16px; padding: 28px; width: min(380px, 100%); }
.login-card .primary { width: 100%; margin-top: 8px; }
.error { color: var(--err); }

/* top bar */
.top { display: flex; align-items: center; gap: 24px; padding: 12px 20px; background: var(--card); border-bottom: 1px solid var(--rule); position: sticky; top: 0; z-index: 5; }
.top nav { display: flex; gap: 4px; }
.tab { padding: 6px 12px; border-radius: 999px; color: var(--ink2); }
.tab.active { background: var(--bg); color: var(--ink); font-weight: 600; }
.who { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.who form { margin: 0; }
.person { font-weight: 600; }
.badge { font-size: 12px; padding: 3px 10px; border-radius: 999px; background: var(--blue-bg); }
.badge.m-gmail_send { background: var(--ok-bg); color: var(--ok); }
.badge.m-dry_run { background: var(--warn-bg); color: var(--warn); }
.banner { margin: 12px 20px 0; padding: 10px 14px; border-radius: 10px; }
.banner.error { background: var(--err-bg); color: var(--err); }
.banner.info { background: var(--blue-bg); }
.banner.ok { background: var(--ok-bg); color: var(--ok); }

/* layout */
.layout { display: grid; grid-template-columns: 320px 1fr; gap: 20px; padding: 20px; align-items: start; }
.list { background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius); padding: 14px; position: sticky; top: 76px; max-height: calc(100vh - 96px); overflow: auto; }
.queue { margin: 8px 2px 0; padding: 6px 10px; background: var(--blue-bg); border-radius: 8px; color: var(--ink); }
.filters { display: grid; grid-template-columns: 1fr 120px; gap: 6px; margin: 12px 0 8px; }
#rows { list-style: none; margin: 0; padding: 0; }
.row { padding: 10px; border-radius: 10px; cursor: pointer; border: 1px solid transparent; }
.row:hover { background: var(--bg); }
.row.active { background: var(--bg); border-color: var(--rule); }
.row-top { display: flex; justify-content: space-between; gap: 8px; align-items: baseline; }
.tags { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.tag { font-size: 11px; padding: 1px 8px; border-radius: 999px; background: var(--bg); color: var(--ink2); border: 1px solid var(--rule); }
.tag.sent { background: var(--ok-bg); color: var(--ok); border-color: transparent; }
.tag.review { background: var(--blue-bg); color: var(--ink); border-color: transparent; }
.tag.reviewed { background: var(--rose-bg); color: var(--rose); border-color: transparent; }
.small-btn { margin-top: 8px; font-size: 12px; padding: 6px 12px; }
.review-note { background: var(--blue-bg); border-radius: 10px; padding: 10px 12px; margin-bottom: 12px; font-size: 13px; }
.versions { list-style: none; padding: 0; display: grid; gap: 10px; }
.status { font-size: 11px; padding: 2px 8px; border-radius: 999px; white-space: nowrap; background: var(--bg); }
.s-draft { background: var(--rose-bg); color: var(--rose); }
.s-sent { background: var(--ok-bg); color: var(--ok); }
.s-in_review { background: var(--blue-bg); color: var(--ink); }
.s-failed { background: var(--err-bg); color: var(--err); }
.s-queued, .s-researching, .s-sending { background: var(--blue-bg); }

.detail .empty { background: var(--card); border: 1px dashed var(--rule); border-radius: var(--radius); padding: 40px; max-width: 560px; }
.head { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.head-right { display: grid; justify-items: end; gap: 4px; }
.links { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.cols { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; align-items: start; }
.card { background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius); padding: 16px; margin-bottom: 16px; }
.card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.working { display: flex; gap: 16px; align-items: center; }
.spinner { width: 28px; height: 28px; border: 3px solid var(--rule); border-top-color: var(--rose); border-radius: 50%; animation: spin 1s linear infinite; flex: none; }
@keyframes spin { to { transform: rotate(360deg); } }
.error-card { border-color: #f0c9c5; }
.warn { background: var(--warn-bg); color: var(--warn); padding: 8px 12px; border-radius: 8px; }
.conf { font-size: 11px; padding: 2px 8px; border-radius: 999px; }
.c-high { background: var(--ok-bg); color: var(--ok); }
.c-medium { background: var(--warn-bg); color: var(--warn); }
.c-low { background: var(--err-bg); color: var(--err); }
.notes { white-space: pre-wrap; font: 12px/1.5 ui-monospace, Menlo, monospace; background: var(--bg); padding: 10px; border-radius: 8px; max-height: 320px; overflow: auto; }
.sources { padding-left: 18px; font-size: 12px; }
.sources a { word-break: break-all; }
details summary { cursor: pointer; color: var(--ink2); margin-top: 8px; }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.toggles { display: grid; align-content: end; padding-bottom: 6px; }
.opener-tools { display: flex; justify-content: space-between; align-items: center; margin-top: -4px; }
.checks { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 4px; }
.checks li { font-size: 12px; padding: 4px 10px; border-radius: 6px; }
.check-warn { background: var(--warn-bg); color: var(--warn); }
.check-error { background: var(--err-bg); color: var(--err); }
.check-info { background: var(--blue-bg); }

.options { display: grid; gap: 8px; margin: 12px 0 4px; }
.opt-head { font-weight: 600; }
.option { text-align: left; border: 1px solid var(--rule); border-radius: 10px; padding: 10px 12px; background: #fff; display: grid; gap: 4px; }
.option:hover { border-color: #cbbfb0; }
.option.picked { border-color: var(--rose); box-shadow: 0 0 0 1px var(--rose); background: #fffafb; }
.opt-top { display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.opt-text { line-height: 1.4; }
.rec { font-size: 11px; font-weight: 600; color: var(--rose); background: var(--rose-bg); padding: 1px 8px; border-radius: 999px; white-space: nowrap; }

.mail-meta { font-size: 13px; border-bottom: 1px solid var(--rule); padding: 8px 0; margin: 8px 0 12px; display: grid; gap: 2px; }
.mail { font-family: Arial, sans-serif; font-size: 11pt; line-height: 1.4; }
.bar { display: flex; justify-content: flex-end; align-items: center; gap: 10px; margin: -4px 0 16px; }
.history ul { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 4px; }

/* dialogs */
dialog { border: 0; border-radius: 16px; padding: 22px; width: min(620px, calc(100vw - 32px)); box-shadow: 0 20px 60px rgba(0,0,0,.2); }
dialog::backdrop { background: rgba(29,26,23,.35); }
.dialog-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.seg { display: inline-flex; background: var(--bg); border-radius: 999px; padding: 3px; }
.seg-b { padding: 5px 12px; border-radius: 999px; font-size: 12px; color: var(--ink2); }
.seg-b.on { background: #fff; color: var(--ink); font-weight: 600; box-shadow: 0 1px 2px rgba(0,0,0,.08); }
.actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.ok-note { background: var(--ok-bg); color: var(--ok); padding: 8px 12px; border-radius: 8px; }

/* add dialog */
.timing { background: var(--blue-bg); border-radius: 10px; padding: 8px 12px; font-size: 13px; margin: 8px 0 4px; }
.req { font-size: 11px; font-weight: 600; color: var(--rose); background: var(--rose-bg); border-radius: 999px; padding: 1px 8px; margin-left: 4px; }
.optional-head { display: grid; gap: 2px; font-size: 13px; border-top: 1px solid var(--rule); padding-top: 10px; margin-top: 4px; }

/* found accounts */
.accounts { display: flex; flex-wrap: wrap; gap: 6px; margin: 6px 0 2px; }
.acct { font-size: 12px; padding: 3px 10px; border-radius: 999px; border: 1px solid var(--rule); background: #fff; text-decoration: none; color: var(--ink); }
.acct.found { border-color: transparent; background: var(--ok-bg); color: var(--ok); }
.email-found { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; background: var(--ok-bg); border-radius: 10px; padding: 8px 12px; margin-top: 8px; font-size: 13px; }
.mail div.changed { background: #fff3b0; border-radius: 4px; transition: background .4s; }
.elapsed { font-variant-numeric: tabular-nums; font-weight: 600; }

/* previews tab */
.stats.wide-section { max-width: 1000px; }
.pill-ok { font-size: 11px; padding: 2px 8px; border-radius: 999px; background: var(--ok-bg); color: var(--ok); }
.pill-off { font-size: 11px; padding: 2px 8px; border-radius: 999px; background: var(--err-bg); color: var(--err); }
.emails { display: grid; gap: 6px; margin-top: 10px; }
.email-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; background: var(--bg); border-radius: 10px; padding: 8px 12px; font-size: 13px; }
.email-row strong { font-weight: 600; }
.sent-ok { background: var(--ok-bg); color: var(--ok); border-radius: 10px; padding: 10px 12px; margin-bottom: 12px; font-size: 13px; }
.sent-ok a { color: var(--ok); font-weight: 600; }

/* team */
.grid3 { display: grid; grid-template-columns: 1fr 1fr 1.4fr; gap: 0 12px; }
.person-form { margin-top: 20px; }
.row-actions { display: flex; gap: 6px; justify-content: flex-end; flex-wrap: wrap; }
.pw-box { display: flex; gap: 10px; align-items: center; background: var(--bg); border-radius: 10px; padding: 12px 14px; margin: 8px 0; }
.pw-box code { font-size: 18px; letter-spacing: .04em; flex: 1; }
.off { color: var(--ink2); }
.badge-admin { font-size: 11px; padding: 1px 8px; border-radius: 999px; background: var(--rose-bg); color: var(--rose); }

/* stats */
.stats { padding: 20px; max-width: 760px; }
.range { display: flex; gap: 10px; align-items: end; flex-wrap: wrap; margin: 12px 0; }
.range label { margin: 0; }
table { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius); overflow: hidden; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--rule); }
th { font-size: 12px; color: var(--ink2); font-weight: 500; }
td.big { font-weight: 700; font-size: 16px; }

@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; padding: 16px; }
  .list { position: static; max-height: none; }
  .cols, .grid2, .grid3 { grid-template-columns: 1fr; }
  .top { flex-wrap: wrap; gap: 10px; padding: 10px 16px; }
}
.toggles label.check { flex-wrap: wrap; }
.toggles label.check > span.muted { flex-basis: 100%; padding-left: 24px; margin-top: -2px; }