:root {
  --bg: #f6f7f9;
  --card: #ffffff;
  --text: #1c1f24;
  --muted: #667085;
  --line: #e4e7ec;
  --accent: #2f5bd8;
  --accent-text: #ffffff;
  --ok: #12855a;
  --warn: #b45309;
  --bad: #c0362c;
  --chip: #eef1f5;
  --bar: #9fb4ee;
  --radius: 12px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1115;
    --card: #171a20;
    --text: #e6e8ec;
    --muted: #8b93a1;
    --line: #2a2f38;
    --accent: #5b82f0;
    --chip: #222730;
    --ok: #3fbf86;
    --warn: #e0a84a;
    --bad: #f07167;
    --bar: #3d5bb3;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body { font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }
h1, h2, h3 { margin: 0; line-height: 1.25; }
h1 { font-size: 20px; }
h2 { font-size: 17px; }
.app { max-width: 980px; margin: 0 auto; padding: 16px; }
.center { text-align: center; }
.pad { padding: 48px 0; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.spread { justify-content: space-between; }
.grow { flex: 1 1 auto; }
.stack { display: grid; gap: 12px; }
.top { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.logo { font-weight: 700; letter-spacing: 0.5px; font-size: 20px; }
.logo span { color: var(--accent); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin-bottom: 16px; }
.narrow { max-width: 420px; margin: 10vh auto 0; }
label { display: grid; gap: 4px; font-size: 13px; color: var(--muted); }
input[type=text], input[type=password], input[type=file], textarea {
  font: inherit; color: var(--text); background: var(--bg); border: 1px solid var(--line);
  border-radius: 10px; padding: 9px 11px; width: 100%;
}
input[type=file] { padding: 7px; }
input:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.subdomain { display: flex; align-items: stretch; }
.subdomain input { border-radius: 10px 0 0 10px; }
.subdomain .suffix { display: flex; align-items: center; padding: 0 10px; background: var(--chip); border: 1px solid var(--line); border-left: 0; border-radius: 0 10px 10px 0; color: var(--muted); white-space: nowrap; }
.hint { min-height: 1.4em; font-size: 13px; }
.hint.ok { color: var(--ok); }
.hint.bad { color: var(--bad); }
button { font: inherit; border-radius: 10px; border: 1px solid var(--line); background: var(--card); color: var(--text); padding: 8px 14px; cursor: pointer; }
button:hover { border-color: var(--muted); }
button.primary { background: var(--accent); color: var(--accent-text); border-color: transparent; }
button.danger { color: var(--bad); }
button.link { border: 0; background: none; padding: 0; color: var(--accent); }
button:disabled { opacity: 0.55; cursor: default; }
.grid2 { display: grid; gap: 12px; grid-template-columns: 1fr 1fr; }
@media (max-width: 640px) { .grid2 { grid-template-columns: 1fr; } }
.badge { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; padding: 2px 9px; border-radius: 999px; background: var(--chip); color: var(--muted); white-space: nowrap; }
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.badge.ok { color: var(--ok); }
.badge.warn { color: var(--warn); }
.badge.bad { color: var(--bad); }
.badge.plain::before { display: none; }
.pages { display: grid; gap: 10px; }
.page { display: grid; grid-template-columns: 1fr auto; gap: 6px 16px; align-items: center; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--card); cursor: pointer; }
.page:hover { border-color: var(--muted); }
.page .name { font-weight: 600; }
.page .meta { grid-column: 1 / -1; display: flex; gap: 14px; flex-wrap: wrap; font-size: 13px; color: var(--muted); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-weight: 600; color: var(--muted); font-size: 12px; }
.tablewrap { overflow-x: auto; }
.bars { display: flex; align-items: flex-end; gap: 3px; height: 120px; padding-top: 8px; }
.bars .bar { flex: 1 1 0; background: var(--bar); border-radius: 3px 3px 0 0; min-height: 2px; position: relative; }
.bars .bar.today { background: var(--accent); }
.kpis { display: flex; gap: 24px; flex-wrap: wrap; }
.kpi .v { font-size: 22px; font-weight: 650; }
.kpi .l { font-size: 12px; color: var(--muted); }
.meter { height: 6px; background: var(--chip); border-radius: 99px; overflow: hidden; width: 140px; }
.meter > div { height: 100%; background: var(--accent); }
.toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 10px; font-size: 14px; opacity: 0; pointer-events: none; transition: opacity 0.2s; max-width: calc(100% - 32px); }
.toast.show { opacity: 1; }
.toast.bad { background: var(--bad); color: #fff; }
pre { background: var(--chip); padding: 10px; border-radius: 8px; overflow-x: auto; margin: 0; white-space: pre-wrap; word-break: break-all; }
.drop { border: 1.5px dashed var(--line); border-radius: 10px; padding: 14px; text-align: center; color: var(--muted); }
.drop.over { border-color: var(--accent); color: var(--accent); }