:root {
    --bg: #f5f6f8;
    --card: #ffffff;
    --text: #1d2330;
    --muted: #6b7385;
    --line: #e2e5eb;
    --accent: #2f5bd3;
    --ok: #1f8a4c;
    --ok-bg: #dff3e6;
    --bad: #c62f2f;
    --bad-bg: #fbe1e1;
    --warn: #8a5a00;
    --warn-bg: #fff1cc;
    --neutral-bg: #eceef2;
    --radius: 8px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 14px/1.45 -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, .mono { font-family: ui-monospace, Consolas, monospace; font-size: 13px; }
h1 { font-size: 22px; margin: 0 0 16px; }
h2 { font-size: 16px; margin: 0 0 12px; }
.muted { color: var(--muted); }
.small { font-size: 12px; font-weight: normal; }
.nowrap { white-space: nowrap; }
.num { text-align: right; }

/* ── Шапка ─────────────────────────────────────────────── */
.top {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 24px;
    padding: 10px 16px;
    background: #1d2330;
    color: #fff;
}
.top a { color: #cfd6e6; }
.brand { font-weight: 600; color: #fff !important; }
.menu { display: flex; flex-wrap: wrap; gap: 4px 16px; flex: 1; }
.menu a.on { color: #fff; border-bottom: 2px solid #fff; }
.logout { display: flex; align-items: center; gap: 8px; margin: 0; }
.who { color: #9aa3b5; }
button.link { background: none; border: 0; color: #cfd6e6; cursor: pointer; font: inherit; padding: 0; }

.wrap { max-width: 1400px; margin: 0 auto; padding: 20px 16px 48px; }

/* ── Карточки, сообщения ───────────────────────────────── */
.card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 16px;
}
.card.narrow { max-width: 460px; }
.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 16px; }
.cols > .card { margin-bottom: 0; }
.cols + * { margin-top: 16px; }

.flash { padding: 10px 14px; border-radius: var(--radius); margin-bottom: 12px; }
.flash-ok { background: var(--ok-bg); color: var(--ok); }
.flash-error { background: var(--bad-bg); color: var(--bad); }

.alarms {
    background: var(--bad-bg);
    border: 1px solid #f2b8b8;
    border-radius: var(--radius);
    padding: 12px 16px;
    margin-bottom: 16px;
}
.alarms h2 { color: var(--bad); }
.alarm { padding: 4px 0; }

.token-once { border-color: var(--accent); }
.copy-row { display: flex; gap: 8px; margin: 8px 0; }
.copy-row input { flex: 1; min-width: 0; }

/* ── Таблицы ───────────────────────────────────────────── */
.table-scroll { overflow-x: auto; }
table.grid { width: 100%; border-collapse: collapse; }
.grid th, .grid td { padding: 7px 8px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.grid th { font-weight: 600; color: var(--muted); font-size: 12px; white-space: nowrap; }
.grid tr.off td { opacity: .55; }
.grid tr.row-alarm td:first-child { box-shadow: inset 3px 0 0 var(--bad); }
.grid tr.clickable { cursor: pointer; }
.grid tr.clickable:hover td { background: #f8f9fb; }

.mailgrid th.day, .mailgrid td.cell { text-align: center; padding: 6px 4px; min-width: 38px; }
.mailgrid th.weekend { color: #a36; }
.mailgrid td.cell a { display: block; color: inherit; font-weight: 600; text-decoration: none; }
.mailgrid td.ok { background: var(--ok-bg); color: var(--ok); }
.mailgrid td.bad { background: var(--bad-bg); color: var(--bad); }
.mailgrid td.none { color: #b9bfcc; }

.pill { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12px; font-weight: 600; }
.pill.ok { background: var(--ok-bg); color: var(--ok); }
.pill.bad { background: var(--bad-bg); color: var(--bad); }
.pill.neutral { background: var(--neutral-bg); color: var(--muted); }
.tag { display: inline-block; padding: 0 6px; border-radius: 4px; font-size: 11px; background: var(--neutral-bg); color: var(--muted); }
.tag.warn { background: var(--warn-bg); color: var(--warn); }
.ok-text { color: var(--ok); }
.bad-text { color: var(--bad); }

dl.kv { display: grid; grid-template-columns: minmax(120px, max-content) 1fr; gap: 6px 16px; margin: 0; }
dl.kv dt { color: var(--muted); }
dl.kv dd { margin: 0; word-break: break-word; }
pre.json { background: #f3f4f7; padding: 12px; border-radius: var(--radius); overflow-x: auto; font-size: 12px; }
details summary { cursor: pointer; color: var(--accent); margin-top: 12px; }

/* ── Формы, кнопки ─────────────────────────────────────── */
.form { display: flex; flex-direction: column; gap: 10px; }
.form label { display: flex; flex-direction: column; gap: 4px; color: var(--muted); font-size: 13px; }
.form label.check, .filters label.check { flex-direction: row; align-items: center; gap: 6px; color: var(--text); }
.inline-form { flex-direction: row; flex-wrap: wrap; align-items: flex-end; gap: 8px; }
.inline-form input[type=text] { width: 160px; }
input.short { width: 70px; }

input[type=text], input[type=password], input[type=search], input[type=date], input[type=number], select {
    padding: 6px 8px;
    border: 1px solid #c9ced8;
    border-radius: 6px;
    font: inherit;
    background: #fff;
    color: var(--text);
}

.btn {
    display: inline-block;
    padding: 6px 14px;
    border: 1px solid #c9ced8;
    border-radius: 6px;
    background: #fff;
    color: var(--text);
    font: inherit;
    cursor: pointer;
    text-decoration: none !important;
}
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.danger { color: var(--bad); border-color: #e7b0b0; }
.btn.small { padding: 3px 10px; font-size: 12px; }
.row-actions { display: flex; gap: 6px; margin-top: 6px; flex-wrap: wrap; }
.row-actions form { margin: 0; }

.filters {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 10px 14px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 12px 16px;
    margin-bottom: 16px;
}
.filters label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }

.pager { display: flex; gap: 16px; align-items: center; margin-top: 12px; }
.tabs-small { margin-bottom: 12px; color: var(--muted); }
.tabs-small a { margin-left: 8px; }
.tabs-small a.on { font-weight: 600; color: var(--text); }

@media (max-width: 640px) {
    .wrap { padding: 16px 12px 40px; }
    dl.kv { grid-template-columns: 1fr; }
    dl.kv dt { margin-top: 6px; }
}

.toolbar { margin: 0 0 16px; }
.toolbar form { display: inline; }
table.compact { margin-top: 12px; }
form.inline { display: inline; margin-left: 8px; }