:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --text: #1b1f24;
  --muted: #5d6673;
  --border: #dde1e6;
  --accent: #2f6fde;
  --accent-text: #ffffff;
  --ok: #1f7a4d;
  --warn: #9a5b00;
  --danger: #b42318;
  --chip: #eef1f5;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111418;
    --surface: #1a1e24;
    --text: #e6e9ed;
    --muted: #9aa4b1;
    --border: #2c323a;
    --accent: #6b9cf0;
    --accent-text: #0d1117;
    --ok: #4cc38a;
    --warn: #e5a53a;
    --danger: #f07167;
    --chip: #252b33;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font:
    15px / 1.45 system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    sans-serif;
}

.top {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.top h1 {
  font-size: 17px;
  margin: 0;
}
nav {
  display: flex;
  gap: 6px;
  align-items: center;
}

main {
  max-width: 980px;
  margin: 0 auto;
  padding: 16px;
}
h2 {
  font-size: 18px;
  margin: 0 0 4px;
}
h3 {
  font-size: 15px;
  margin: 18px 0 8px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
  margin-bottom: 16px;
}

.narrow {
  max-width: 380px;
  margin: 40px auto;
  display: grid;
  gap: 12px;
}
.muted {
  color: var(--muted);
  margin: 0;
}
.error {
  color: var(--danger);
  margin: 0;
}

.section-head {
  display: flex;
  gap: 12px;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

label {
  display: grid;
  gap: 4px;
  font-weight: 500;
}

input,
textarea,
select {
  font: inherit;
  color: inherit;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 9px;
  width: 100%;
}

input:focus,
textarea:focus,
select:focus,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

button {
  font: inherit;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: 6px;
  padding: 6px 12px;
  cursor: pointer;
  white-space: nowrap;
}

button.primary {
  background: var(--accent);
  color: var(--accent-text);
  border-color: var(--accent);
}
button:disabled {
  opacity: 0.55;
  cursor: default;
}
button.link {
  border: 0;
  background: none;
  color: var(--muted);
  text-decoration: underline;
}
.tab[aria-current="page"] {
  background: var(--chip);
  font-weight: 600;
}

.bank-group {
  margin-bottom: 16px;
}
.bank-field {
  display: grid;
  gap: 4px;
  padding: 10px 0;
  border-top: 1px solid var(--border);
}
.bank-field:first-of-type {
  border-top: 0;
}
.bank-field.changed input,
.bank-field.changed textarea {
  border-color: var(--accent);
}
.bank-field.flash {
  animation: flash 1.6s ease-out;
}
.field-label {
  display: flex;
  gap: 8px;
  align-items: center;
  font-weight: 500;
}
.field-error {
  color: var(--danger);
  font-size: 13px;
}
.hint {
  color: var(--muted);
  font-size: 13px;
}

@keyframes flash {
  from {
    background: color-mix(in srgb, var(--accent) 22%, transparent);
  }
  to {
    background: transparent;
  }
}

.badge {
  white-space: nowrap;
  display: inline-block;
  font-size: 12px;
  line-height: 1.6;
  padding: 0 7px;
  border-radius: 999px;
  background: var(--chip);
  color: var(--muted);
  font-weight: 500;
}
.badge.protected {
  color: var(--warn);
}
.badge.ok {
  color: var(--ok);
}
.badge.warn {
  color: var(--warn);
}
.badge.bad {
  color: var(--danger);
}

.rows {
  width: 100%;
  border-collapse: collapse;
}
.rows th,
.rows td {
  text-align: left;
  padding: 8px 6px;
  border-top: 1px solid var(--border);
  vertical-align: top;
}
.rows th {
  color: var(--muted);
  font-weight: 500;
  font-size: 13px;
  border-top: 0;
}
.rows tr.clickable {
  cursor: pointer;
}
.rows tr.clickable:hover td {
  background: var(--chip);
}
/* Sources like "bank:work.authorized_countries" are one long word; let them wrap on phones. */
.rows td {
  overflow-wrap: anywhere;
}
.num {
  font-variant-numeric: tabular-nums;
}
.value {
  overflow-wrap: anywhere;
}

.empty {
  color: var(--muted);
  padding: 8px 0;
  margin: 0;
}

#toast {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text);
  color: var(--bg);
  padding: 8px 14px;
  border-radius: 8px;
  max-width: calc(100% - 32px);
}

#plan .rows td:first-child {
  width: 38%;
}

@media (max-width: 640px) {
  /* Plan rows become small cards: field + status on top, value / why underneath. */
  #plan .rows thead {
    display: none;
  }
  #plan .rows tr {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4px 8px;
    padding: 10px 0;
    border-top: 1px solid var(--border);
  }
  #plan .rows td,
  #plan .rows td:first-child {
    border-top: 0;
    padding: 0;
    width: auto;
  }
  #plan .rows td:last-child {
    grid-column: 1 / -1;
  }
  .section-head {
    flex-direction: column;
  }
  .rows .hide-sm {
    display: none;
  }
}