/* gate — админка. Монохром с одним акцентом, светлая и тёмная тема. */
:root {
  --bg: #f6f5f1; --surface: #ffffff; --ink: #161616; --muted: #6b6b6b; --line: #e3e1da;
  --accent: #e0362b; --ok: #1f7a3a; --radius: 10px; --mono: ui-monospace, SFMono-Regular, Menlo, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #121212; --surface: #1c1c1c; --ink: #ececec; --muted: #9a9a9a; --line: #2e2e2e;
          --accent: #ff5247; --ok: #4cc27a; color-scheme: dark; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif; }
.top { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--surface); }
.brand { font-weight: 700; font-size: 16px; }
.brand__mark { color: var(--accent); }
.who { display: flex; gap: 10px; align-items: center; color: var(--muted); font-size: 13px; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 20px 16px 60px; }
h1 { font-size: 20px; margin: 0 0 4px; }
h2 { font-size: 15px; margin: 0 0 10px; }
.sub { color: var(--muted); margin: 0 0 16px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin-bottom: 14px; }
.card--narrow { max-width: 380px; margin: 40px auto; }
.field { display: flex; flex-direction: column; gap: 4px; margin-bottom: 10px; font-size: 13px; }
.field span { font-weight: 600; }
.hint { color: var(--muted); font-size: 12px; }
input, select { font: inherit; color: inherit; background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; width: 100%; }
input:focus, select:focus, button:focus-visible { outline: 2px solid var(--ink); outline-offset: 1px; }
button { font: inherit; cursor: pointer; border-radius: 999px; padding: 7px 14px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); }
button.primary { background: var(--ink); color: var(--bg); border-color: var(--ink); }
button.danger { color: var(--accent); }
button.link { border: none; background: none; padding: 0; text-decoration: underline; }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0 12px; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin: 0 0 14px; }
.tabs button[aria-selected="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 12px; }
.mono { font-family: var(--mono); font-size: 12.5px; }
.badge { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 11.5px; border: 1px solid var(--line); }
.badge--off { color: var(--accent); border-color: currentColor; }
.secret { background: var(--bg); border: 1px dashed var(--ink); border-radius: 8px; padding: 10px; margin: 10px 0; }
.secret code { font-family: var(--mono); word-break: break-all; font-size: 13px; }
.muted { color: var(--muted); }
.error { color: var(--accent); }
.toast { position: fixed; right: 16px; bottom: 16px; max-width: min(420px, calc(100vw - 32px)); padding: 10px 14px; border-radius: 10px; background: var(--ink); color: var(--bg); font-size: 13px; }
.toast--error { background: var(--accent); color: #fff; }
textarea { font: inherit; color: inherit; background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; width: 100%; resize: vertical; }
.check { display: inline-flex; gap: 6px; align-items: center; font-size: 13px; margin: 4px 12px 8px 0; }
.check input { width: auto; }
details { margin: 8px 0; }
summary { cursor: pointer; font-weight: 600; margin-bottom: 8px; }
button:disabled { opacity: .5; cursor: default; }