.uasix {
  --uasix-accent: #2b2b2b;
  --uasix-ink: #242424;
  --uasix-text: #333333;
  --uasix-muted: #6d6d6d;
  --uasix-line: #cfcfcf;
  --uasix-line-dark: #8d8d8d;
  --uasix-paper: #ffffff;
  --uasix-soft: #f3f3f3;
  --uasix-soft-2: #f8f8f8;
  max-width: 900px;
  margin: 28px auto;
  background: var(--uasix-paper);
  border: 1px solid var(--uasix-line-dark);
  border-radius: 0;
  box-shadow: none;
  color: var(--uasix-text);
  font-family: inherit;
  box-sizing: border-box;
  overflow: hidden;
}

.uasix *,
.uasix *::before,
.uasix *::after {
  box-sizing: border-box;
}

.uasix::before {
  content: "";
  display: block;
  height: 6px;
  background: var(--uasix-accent);
}

.uasix__head {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  padding: 26px 30px 22px;
  border-bottom: 4px double var(--uasix-line-dark);
}

.uasix__head > div:first-child {
  min-width: 0;
}

.uasix__eyebrow {
  margin-bottom: 6px;
  color: var(--uasix-muted);
  font-size: 12px;
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: .085em;
  text-transform: uppercase;
}

.uasix__title {
  margin: 0 0 9px;
  color: var(--uasix-ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(27px, 3.4vw, 38px);
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: -.02em;
}

.uasix__lead {
  max-width: 620px;
  margin: 0;
  color: var(--uasix-muted);
  font-size: 15px;
  line-height: 1.55;
}

.uasix__badge {
  flex: 0 0 auto;
  white-space: nowrap;
  margin-top: 2px;
  padding: 8px 10px 7px;
  color: var(--uasix-ink);
  background: #fff;
  border: 1px solid var(--uasix-line-dark);
  border-radius: 0;
  font-size: 12px;
  line-height: 1;
  font-weight: 800;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.uasix__form {
  padding: 25px 30px 30px;
}

.uasix__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 19px 22px;
}

.uasix__field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  color: var(--uasix-ink);
  font-size: 14px;
  line-height: 1.35;
  font-weight: 700;
}

.uasix__field input,
.uasix__field select {
  width: 100%;
  min-height: 46px;
  margin: 0;
  padding: 9px 12px;
  appearance: auto;
  background: #fff;
  border: 1px solid #a9a9a9;
  border-radius: 1px;
  box-shadow: none;
  color: var(--uasix-text);
  font: inherit;
  font-size: 15px;
  font-weight: 400;
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}

.uasix__field input:hover,
.uasix__field select:hover {
  border-color: #777;
}

.uasix__field input:focus,
.uasix__field select:focus {
  border-color: var(--uasix-accent);
  box-shadow: 0 0 0 2px rgba(0, 0, 0, .08);
}

.uasix__field--readonly input {
  background: var(--uasix-soft);
  color: #555;
  border-style: dashed;
}

.uasix__message {
  display: none;
  margin-top: 18px;
  padding: 12px 14px;
  background: #f7f7f7;
  border: 1px solid #a9a9a9;
  border-left: 5px solid #555;
  border-radius: 0;
  color: #2b2b2b;
  font-size: 14px;
  line-height: 1.45;
}

.uasix__message.is-visible {
  display: block;
}

.uasix__result {
  margin-top: 24px;
  border: 1px solid var(--uasix-line-dark);
  border-radius: 0;
  overflow: hidden;
  background: #fff;
}

.uasix__result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  min-height: 48px;
  padding: 12px 15px;
  background: var(--uasix-soft);
  border-bottom: 1px solid var(--uasix-line-dark);
}

.uasix__result-head strong {
  color: var(--uasix-ink);
  font-size: 15px;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: .02em;
  text-transform: uppercase;
}

.uasix__copy {
  padding: 3px 0;
  background: transparent;
  border: 0;
  border-bottom: 1px solid currentColor;
  border-radius: 0;
  color: var(--uasix-accent);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.2;
  cursor: pointer;
}

.uasix__copy:disabled {
  color: #999;
  border-bottom-color: transparent;
  cursor: default;
}

.uasix__metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.uasix__metric {
  min-width: 0;
  padding: 20px 17px 19px;
  border-right: 1px solid var(--uasix-line);
}

.uasix__metric:last-child {
  border-right: 0;
}

.uasix__metric span {
  display: block;
  margin-bottom: 7px;
  color: var(--uasix-muted);
  font-size: 12px;
  line-height: 1.35;
  font-weight: 700;
  letter-spacing: .035em;
  text-transform: uppercase;
}

.uasix__metric strong {
  display: block;
  color: var(--uasix-ink);
  font-size: clamp(20px, 2.2vw, 25px);
  line-height: 1.15;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.uasix__details {
  padding: 14px 16px 15px;
  background: var(--uasix-soft-2);
  border-top: 1px solid var(--uasix-line);
  color: #555;
  font-size: 13px;
  line-height: 1.6;
}

.uasix__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
}

.uasix__btn {
  min-height: 44px;
  margin: 0;
  padding: 10px 20px;
  border: 1px solid var(--uasix-accent);
  border-radius: 1px;
  box-shadow: none;
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: .025em;
  cursor: pointer;
  transition: background-color .15s ease, color .15s ease;
}

.uasix__btn--primary {
  background: var(--uasix-accent);
  color: #fff;
}

.uasix__btn--primary:hover,
.uasix__btn--primary:focus {
  background: #000;
  color: #fff;
}

.uasix__btn--ghost {
  background: #fff;
  color: var(--uasix-ink);
  border-color: var(--uasix-line-dark);
}

.uasix__btn--ghost:hover,
.uasix__btn--ghost:focus {
  background: var(--uasix-soft);
  color: #000;
}

.uasix__note {
  margin: 19px 0 0;
  padding: 13px 14px;
  background: var(--uasix-soft-2);
  border-left: 3px solid var(--uasix-line-dark);
  color: var(--uasix-muted);
  font-size: 12px;
  line-height: 1.55;
}

@media (max-width: 700px) {
  .uasix {
    margin: 20px 0;
  }

  .uasix__head {
    flex-direction: column;
    gap: 14px;
    padding: 21px 18px 18px;
  }

  .uasix__badge {
    margin-top: 0;
  }

  .uasix__form {
    padding: 20px 18px 22px;
  }

  .uasix__grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .uasix__metrics {
    grid-template-columns: 1fr;
  }

  .uasix__metric {
    border-right: 0;
    border-bottom: 1px solid var(--uasix-line);
  }

  .uasix__metric:last-child {
    border-bottom: 0;
  }

  .uasix__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .uasix__btn {
    width: 100%;
  }
}