:root {
  --bg: #f4f6f9; --panel: #ffffff; --panel-2: #f8f9fb; --line: #e2e6ec; --text: #16202c; --muted: #5f6b7a;
  --accent: #1f5fbf; --accent-ink: #fff; --accent-soft: #e6effb; --danger: #c0392b; --danger-soft: #fdecea;
  --warn-soft: #fff5e0; --warn-ink: #7a4b00; --ok: #1e8e5a; --ok-soft: #e5f5ec;
  --radius: 14px; --shadow: 0 8px 30px rgba(20, 30, 45, .10);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0c121b; --panel: #131b26; --panel-2: #18212e; --line: #243042; --text: #e6ebf2; --muted: #93a0b2;
    --accent: #4d8ef0; --accent-soft: #1b2a40; --danger: #ef6b5b; --danger-soft: #3a1d1b; --warn-soft: #3a2e14; --warn-ink: #f3c879;
    --ok: #4fc58a; --ok-soft: #15301f; color-scheme: dark; }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.5 var(--font); }
a { color: var(--accent); }
.boot { padding: 40px; text-align: center; color: var(--muted); }
.hidden { display: none !important; }
.page { max-width: 760px; margin: 0 auto; padding: 24px 16px 60px; }
.page.wide { max-width: 1100px; }
.top { display: flex; align-items: center; gap: 14px; margin: 4px 0 22px; flex-wrap: wrap; }
.top img { height: 46px; width: auto; background: #fff; border-radius: 8px; padding: 4px 8px; }
.top .title { font-size: 20px; font-weight: 650; }
.top .spacer { flex: 1; }
h1 { font-size: 26px; margin: 0 0 6px; letter-spacing: -.01em; }
h2 { font-size: 17px; margin: 0 0 4px; }
p { margin: 0 0 10px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin: 0 0 16px; }
.card .lead { color: var(--muted); font-size: 14px; margin-bottom: 14px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
@media (max-width: 620px) { .grid2 { grid-template-columns: 1fr; } }
.field { margin: 0 0 12px; display: grid; gap: 4px; align-content: start; }
.field label { font-weight: 600; font-size: 14px; }
.field .help { font-size: 12.5px; color: var(--muted); }
.input { width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel-2); color: var(--text); font: inherit; }
.input:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
textarea.input { min-height: 80px; resize: vertical; }
.btn { border: 1px solid var(--line); background: var(--panel); color: var(--text); border-radius: 10px; padding: 9px 16px; font: inherit; font-weight: 600; cursor: pointer; }
.btn:hover { background: var(--panel-2); }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: transparent; }
.btn.primary:hover { filter: brightness(1.07); }
.btn.danger { color: var(--danger); }
.btn:disabled { opacity: .55; cursor: default; }
.btn.big { padding: 12px 22px; font-size: 16px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.choice { display: flex; gap: 10px; align-items: flex-start; padding: 12px; border: 1px solid var(--line); border-radius: 10px; margin: 0 0 8px; cursor: pointer; }
.choice:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.choice input { margin-top: 4px; }
.status { padding: 10px 12px; border-radius: 10px; font-size: 14px; margin: 6px 0 0; }
.status.ok { background: var(--ok-soft); color: var(--ok); }
.status.bad { background: var(--danger-soft); color: var(--danger); }
.status.warn { background: var(--warn-soft); color: var(--warn-ink); }
.status.info { background: var(--panel-2); color: var(--muted); }
.error { color: var(--danger); min-height: 1.2em; font-size: 14px; margin: 8px 0 0; }
.logo-drop { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.logo-drop .preview { min-width: 180px; min-height: 64px; display: flex; align-items: center; justify-content: center; border: 1px dashed var(--line); border-radius: 10px; padding: 8px; background: #fff; }
.logo-drop .preview img { max-width: 240px; max-height: 80px; }
.code { font-family: ui-monospace, Consolas, monospace; background: var(--panel-2); padding: 2px 6px; border-radius: 6px; }
.steps { padding-left: 20px; margin: 6px 0 0; }
.auth { max-width: 400px; margin: 60px auto; }
.qr img { width: 200px; height: 200px; background: #fff; border-radius: 10px; padding: 6px; }
.secret { font-family: ui-monospace, Consolas, monospace; letter-spacing: .05em; word-break: break-all; }
footer.foot { text-align: center; color: var(--muted); font-size: 13px; margin-top: 30px; }

/* admin */
.list { display: grid; gap: 10px; }
.item { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; cursor: pointer; display: grid; gap: 4px; }
.item:hover { border-color: var(--accent); }
.item.active { outline: 2px solid var(--accent); }
.item .line { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.pill { display: inline-block; font-size: 12px; font-weight: 650; padding: 2px 9px; border-radius: 999px; background: var(--panel-2); color: var(--muted); border: 1px solid var(--line); }
.pill.pending { background: var(--warn-soft); color: var(--warn-ink); border-color: transparent; }
.pill.live { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.pill.rejected, .pill.failed { background: var(--danger-soft); color: var(--danger); border-color: transparent; }
.split { display: grid; grid-template-columns: minmax(280px, 1fr) minmax(320px, 1.3fr); gap: 18px; align-items: start; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
dl.kv { display: grid; grid-template-columns: 150px 1fr; gap: 6px 12px; margin: 0 0 12px; font-size: 14px; }
dl.kv dt { color: var(--muted); }
dl.kv dd { margin: 0; word-break: break-word; }
@media (max-width: 520px) { dl.kv { grid-template-columns: 1fr; } dl.kv dd { margin-bottom: 6px; } }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 10px; font-size: 14px; max-width: calc(100vw - 32px); z-index: 50; }