:root {
  --bg: #f9fafb;
  --surface: #ffffff;
  --border: #eaecf0;
  --border-strong: #d0d5dd;
  --text: #101828;
  --text-2: #475467;
  --text-3: #667085;
  --primary: #155eef;
  --primary-hover: #004eeb;
  --primary-soft: #eff4ff;
  --ok: #067647;
  --ok-soft: #ecfdf3;
  --warn: #b54708;
  --warn-soft: #fffaeb;
  --bad: #b42318;
  --bad-soft: #fef3f2;
  --brand: #d1f864;
  --ink: #212121;
  --radius: 8px;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.05);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.3;
}

h1 {
  font-size: 20px;
  font-weight: 600;
}

h2 {
  font-size: 16px;
  font-weight: 600;
}

h3 {
  font-size: 14px;
  font-weight: 600;
}

p {
  margin: 0;
}

.muted {
  color: var(--text-3);
}

.small {
  font-size: 12px;
}

.boot {
  padding: 48px;
  text-align: center;
  color: var(--text-3);
}

/* ---------------------------------- layout ---------------------------------- */

.page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 24px 24px 64px;
  display: grid;
  gap: 16px;
}

.topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.topbar .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
}

.topbar .brand img {
  width: 32px;
  height: 32px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 20px;
  display: grid;
  gap: 16px;
  min-width: 0;
}

.card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.card-head > div {
  display: grid;
  gap: 4px;
}

.row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.stack {
  display: grid;
  gap: 8px;
}

.spacer {
  flex: 1;
}

.grow {
  flex: 1;
  min-width: 240px;
}

ul.list,
ol.list {
  margin: 0;
  padding-left: 20px;
}

.error-text {
  color: var(--bad);
}

/* ---------------------------------- steps ----------------------------------- */

.steps {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
}

.steps li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-3);
  font-weight: 500;
}

.steps li + li::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--border-strong);
}

.steps .num {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  font-size: 12px;
}

.steps .current {
  color: var(--text);
}

.steps .current .num {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.steps .done .num {
  background: var(--primary-soft);
  border-color: var(--primary-soft);
  color: var(--primary);
}

/* --------------------------------- controls --------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 36px;
  padding: 8px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  box-shadow: var(--shadow);
  white-space: nowrap;
}

.btn:hover {
  background: var(--bg);
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.btn.primary:hover:not(:disabled) {
  background: var(--primary-hover);
}

.btn.danger {
  color: var(--bad);
}

.btn.link {
  border: 0;
  background: none;
  box-shadow: none;
  padding: 0;
  min-height: 0;
  color: var(--primary);
  font-weight: 500;
}

.btn.small {
  min-height: 30px;
  padding: 4px 10px;
  font-size: 13px;
}

input[type="text"],
input[type="password"],
select {
  font: inherit;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  min-height: 36px;
  padding: 6px 10px;
  box-shadow: var(--shadow);
  max-width: 100%;
}

input:focus-visible,
select:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

input.wide {
  width: 100%;
}

label.check {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  cursor: pointer;
}

label.check input {
  margin-top: 3px;
}

.field {
  display: grid;
  gap: 6px;
}

.field > span {
  font-weight: 500;
}

/* ---------------------------------- tables ---------------------------------- */

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

th {
  background: var(--bg);
  color: var(--text-2);
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}

tr:last-child td {
  border-bottom: 0;
}

td.num,
th.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

tr.pickable {
  cursor: pointer;
}

tr.pickable:hover td {
  background: var(--bg);
}

tr.picked td {
  background: var(--primary-soft);
}

td.sample {
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-2);
}

td.mapto select {
  width: 100%;
  min-width: 200px;
}

/* ---------------------------------- badges ---------------------------------- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  background: var(--bg);
  color: var(--text-2);
  border: 1px solid var(--border);
  white-space: nowrap;
}

.badge.ok {
  background: var(--ok-soft);
  color: var(--ok);
  border-color: transparent;
}

.badge.warn {
  background: var(--warn-soft);
  color: var(--warn);
  border-color: transparent;
}

.badge.bad {
  background: var(--bad-soft);
  color: var(--bad);
  border-color: transparent;
}

.badge.info {
  background: var(--primary-soft);
  color: var(--primary);
  border-color: transparent;
}

/* --------------------------------- notices ---------------------------------- */

.notice {
  border-radius: var(--radius);
  padding: 10px 12px;
  background: var(--primary-soft);
  color: var(--text);
}

.notice.bad {
  background: var(--bad-soft);
  color: var(--bad);
}

.notice.warn {
  background: var(--warn-soft);
  color: var(--warn);
}

/* --------------------------------- progress --------------------------------- */

.bar {
  height: 8px;
  border-radius: 999px;
  background: var(--border);
  overflow: hidden;
}

.bar > div {
  height: 100%;
  background: var(--primary);
  transition: width 0.4s ease;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 12px;
}

.stat {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  display: grid;
  gap: 2px;
}

.stat b {
  font-size: 20px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.stat span {
  color: var(--text-3);
  font-size: 12px;
}

/* ----------------------------------- tags ----------------------------------- */

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 4px 6px;
  min-height: 36px;
  background: var(--surface);
}

.chips input {
  border: 0;
  box-shadow: none;
  min-height: 26px;
  padding: 2px 4px;
  flex: 1;
  min-width: 140px;
}

.chips input:focus-visible {
  outline: none;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--primary-soft);
  color: var(--primary);
  border-radius: 6px;
  padding: 2px 4px 2px 8px;
  font-weight: 500;
}

.chip button {
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
  font: inherit;
  padding: 0 4px;
}

/* ------------------------------- plain pages -------------------------------- */

body.plain {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 24px;
}

.plain-card {
  max-width: 520px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  display: grid;
  gap: 16px;
  box-shadow: var(--shadow);
}

@media (max-width: 640px) {
  .page {
    padding: 16px 12px 48px;
  }
  .card {
    padding: 16px;
  }
  .hide-sm {
    display: none;
  }
  /* Wide tables become one block per row, so nothing needs sideways scrolling. */
  table.stack-sm thead {
    display: none;
  }
  table.stack-sm,
  table.stack-sm tbody,
  table.stack-sm tr,
  table.stack-sm td {
    display: block;
    width: 100%;
  }
  table.stack-sm tr {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
  }
  table.stack-sm tr:last-child {
    border-bottom: 0;
  }
  table.stack-sm td {
    border: 0;
    padding: 2px 0;
    text-align: left;
  }
  table.stack-sm td.label {
    font-weight: 600;
  }
  table.stack-sm td.sample {
    max-width: none;
    white-space: normal;
    overflow-wrap: anywhere;
    font-size: 12px;
  }
  td.mapto select {
    min-width: 0;
  }
}

footer {
  text-align: center;
  padding-top: 8px;
}