body {
  font-size: 14px;
  line-height: 1.55;
  padding: 32px 20px 90px;
}

.page { max-width: 760px; margin: 0 auto; }

.hero { margin-bottom: 26px; }

.hero-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-family: var(--font-brand);
  font-size: 19px;
  font-weight: 700;
  color: #fff;
}
.hero-top .brand { margin-bottom: 0; }

.mark {
  display: block;
  width: 34px; height: 34px;
  border-radius: 9px;
  object-fit: cover;
}

.ic { display: inline-flex; color: var(--blue); vertical-align: -0.15em; margin-right: 2px; }

.lede { color: var(--text-dim); max-width: 62ch; }
.lede strong { color: var(--text); }

.card {
  padding: 20px 22px;
  margin-bottom: 18px;
}

h2 {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-brand);
  font-size: 13.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--blue);
  margin-bottom: 8px;
}

.tag {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0.02em;
  background: var(--bg-3);
  color: var(--text-dim);
  padding: 1px 7px;
  border-radius: 9px;
  vertical-align: middle;
}

.hint { margin-bottom: 14px; max-width: 66ch; }
a { color: var(--blue); }

.rate-card {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
}
.rate-value {
  font-family: var(--font-brand);
  font-size: 26px;
  font-weight: 600;
  color: #fff;
}
.rate-meta { color: var(--text-dim); font-size: 12px; }

.preview {
  margin-top: 14px;
  padding: 11px 14px;
  border-radius: var(--r-md);
  background: rgba(102, 192, 244, 0.06);
  border-left: 3px solid var(--blue);
  font-size: 13px;
  color: var(--text);
  line-height: 1.7;
}
.preview b { color: #fff; font-weight: 600; }

.field { display: block; }
.field.narrow { max-width: 280px; }
.field > span {
  display: block;
  font-size: 12px;
  color: var(--text);
  margin-bottom: 5px;
  font-weight: 600;
}
.field small { display: block; color: var(--text-faint); font-size: 11px; margin-top: 4px; line-height: 1.4; }

.input-suffix {
  display: flex;
  align-items: center;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  overflow: hidden;
}
.input-suffix:focus-within { border-color: var(--blue); }
.input-suffix input {
  flex: 1;
  min-width: 0;
  background: none;
  border: none;
  border-radius: 0;
  color: var(--text);
  padding: 7px 9px;
}
.input-suffix input:focus { outline: none; }
.input-suffix em {
  font-style: normal;
  color: var(--text-faint);
  font-size: 11px;
  padding: 0 9px;
  white-space: nowrap;
}

.calib-out { margin-top: 10px; font-size: 12.5px; color: var(--text-dim); min-height: 18px; }
.calib-out.ok { color: var(--green); }
.calib-out.bad { color: var(--red); }

.regions {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 7px;
}

.check, .region-check {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
  padding: 4px 0;
}
.check em, .region-check em { font-style: normal; color: var(--text-faint); font-size: 11.5px; }
.check input, .region-check input { margin-top: 3px; accent-color: var(--blue); }

.checks { margin-top: 12px; display: flex; flex-direction: column; gap: 3px; }
.field.inline { margin-top: 8px; }

.key-row { display: flex; gap: 8px; align-items: center; }
.key-row input { flex: 1; }

.save-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  background: rgba(0, 0, 0, 0.92);
  border-top: 1px solid var(--border);
  backdrop-filter: blur(6px);
}
.save-bar > * { flex: 0 0 auto; }
.save-msg { font-size: 12.5px; color: var(--green); }
.save-msg.bad { color: var(--red); }