:root {
  --bg: #f6f6f4;
  --card: #ffffff;
  --text: #1d1d1f;
  --muted: #6b6b70;
  --line: #e3e3e0;
  --accent: #d6336c;
  --accent-text: #ffffff;
  --ok: #1f7a4d;
  --ok-bg: #e6f4ec;
  --warn: #8a5a00;
  --warn-bg: #fff4d6;
  --bad: #b42318;
  --bad-bg: #fdecea;
  --info-bg: #eaf1fb;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121214;
    --card: #1c1c1f;
    --text: #ececef;
    --muted: #9a9aa2;
    --line: #2e2e33;
    --accent: #f06595;
    --accent-text: #121214;
    --ok: #63d297;
    --ok-bg: #173325;
    --warn: #f2c14e;
    --warn-bg: #3a2f12;
    --bad: #ff8a80;
    --bad-bg: #3b1a17;
    --info-bg: #1a2638;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}
a { color: var(--accent); }
h1, h2 { margin: 0 0 0.5rem; line-height: 1.2; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.15rem; }

.topbar {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 0.75rem 1rem; border-bottom: 1px solid var(--line); background: var(--card);
}
.brand { font-weight: 700; text-decoration: none; color: var(--text); }
.brand span { color: var(--accent); }
.topbar nav { display: flex; align-items: center; gap: 0.75rem; }
.topbar form { margin: 0; }

.page { max-width: 820px; margin: 0 auto; padding: 1.25rem 1rem 3rem; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 1.25rem; margin-bottom: 1rem;
}
.narrow { max-width: 380px; margin: 3rem auto; }
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
.stack { display: grid; gap: 1rem; }
label { display: grid; gap: 0.3rem; font-weight: 500; }
label.check { display: flex; align-items: center; gap: 0.5rem; font-weight: 400; }

input:not([type=checkbox]):not([type=radio]):not([type=file]), textarea {
  font: inherit; color: inherit; background: var(--bg);
  border: 1px solid var(--line); border-radius: 8px; padding: 0.55rem 0.7rem; width: 100%;
}
button, .button {
  font: inherit; cursor: pointer; border-radius: 8px; padding: 0.5rem 0.9rem;
  border: 1px solid var(--line); background: var(--card); color: var(--text); text-decoration: none;
  display: inline-block;
}
button.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); font-weight: 600; }
button:disabled { opacity: 0.5; cursor: not-allowed; }
button.link { border: none; background: none; padding: 0; color: var(--accent); }

fieldset { border: none; padding: 0; margin: 0; }
legend { font-weight: 500; margin-bottom: 0.4rem; }
.segmented { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.segmented label {
  display: flex; align-items: center; gap: 0.4rem; font-weight: 400;
  border: 1px solid var(--line); border-radius: 8px; padding: 0.4rem 0.75rem; cursor: pointer;
}
.segmented label:has(input:checked) { border-color: var(--accent); }

.flash { border-radius: 8px; padding: 0.6rem 0.8rem; margin: 0 0 1rem; background: var(--info-bg); }
.flash-success { background: var(--ok-bg); color: var(--ok); }
.flash-error { background: var(--bad-bg); color: var(--bad); }
.flash-warn { background: var(--warn-bg); color: var(--warn); }
.banner { position: sticky; top: 0.5rem; z-index: 5; font-weight: 500; }
.warn { color: var(--warn); }
.error-text { color: var(--bad); }

.dropzone {
  display: grid; place-items: center; min-height: 140px; cursor: pointer;
  border: 2px dashed var(--line); border-radius: 12px; text-align: center; padding: 1rem;
}
.dropzone.over { border-color: var(--accent); }
.dropzone.busy { opacity: 0.6; pointer-events: none; }
.dropzone input { display: none; }
.bar { height: 10px; background: var(--line); border-radius: 99px; overflow: hidden; margin-top: 1rem; }
.bar.small { height: 6px; width: 140px; margin: 0; }
.fill { height: 100%; width: 0; background: var(--accent); transition: width 0.3s; }

.accounts, .targets { list-style: none; padding: 0; margin: 0; }
.accounts li, .targets li {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 1rem;
  padding: 0.65rem 0; border-top: 1px solid var(--line);
}
.accounts li:first-child, .targets li:first-child { border-top: none; }
.accounts li strong { min-width: 90px; }
.accounts form { margin: 0 0 0 auto; }
.accounts .button { margin-left: auto; }
.targets li.off { opacity: 0.6; }
.targets label.check strong { min-width: 120px; }

.list { width: 100%; border-collapse: collapse; }
.list th, .list td { text-align: left; padding: 0.45rem 0.5rem 0.45rem 0; border-top: 1px solid var(--line); }
.list th { font-weight: 500; color: var(--muted); border-top: none; }
@media (max-width: 600px) {
  .list th:nth-child(2), .list td:nth-child(2), .list th:nth-child(5), .list td:nth-child(5) { display: none; }
}

.status { font-size: 0.85rem; padding: 0.1rem 0.5rem; border-radius: 99px; background: var(--info-bg); white-space: nowrap; }
.status-completed { background: var(--ok-bg); color: var(--ok); }
.status-failed, .status-partially_failed { background: var(--bad-bg); color: var(--bad); }

.footer {
  display: flex; justify-content: center; gap: 1.25rem;
  padding: 0 1rem 2rem; font-size: 0.9rem;
}
.footer a { color: var(--muted); }

.legal { line-height: 1.65; }
.legal h2 { margin-top: 2rem; scroll-margin-top: 1rem; }
.legal h3 { margin: 1.25rem 0 0.25rem; font-size: 1rem; }
.legal dt { font-weight: 600; margin-top: 0.75rem; }
.legal dd { margin: 0.15rem 0 0; }
.legal ul { padding-left: 1.25rem; }
.legal li { margin: 0.3rem 0; }
.legal .list td { vertical-align: top; }
.legal code { font-size: 0.9em; }
.toc { display: flex; flex-wrap: wrap; gap: 0.25rem 1rem; margin: 1rem 0; font-size: 0.9rem; }
.table-wrap { overflow-x: auto; }
mark.placeholder { background: var(--warn-bg); color: var(--warn); padding: 0 0.25rem; border-radius: 4px; font-weight: 600; }

dialog {
  border: 1px solid var(--line); border-radius: 12px; background: var(--card); color: var(--text);
  max-width: 420px; padding: 1.25rem;
}
dialog::backdrop { background: rgb(0 0 0 / 0.4); }
dialog form { margin: 0; text-align: right; }