.vrt-plugin,
.vrt-plugin * {
  box-sizing: border-box;
}

.vrt-plugin {
  --vrt-bg: #F8F6F6;
  --vrt-card: #ffffff;
  --vrt-text: #191716;
  --vrt-muted: #5b5350;
  --vrt-soft: rgba(25, 23, 22, 0.08);
  --vrt-accent: #6f43ee;
  --vrt-accent-dark: #5c3fd6;
  --vrt-dark: #191716;
  width: 100%;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--vrt-text);
}

.vrt-plugin__shell {
  max-width: 1050px;
  margin: 0 auto;
  padding: 28px;
  border: 1px solid var(--vrt-soft);
  border-radius: 28px;
  background: var(--vrt-card);
}

.vrt-plugin__header {
  max-width: 760px;
  margin-bottom: 20px;
}

.vrt-plugin__eyebrow {
  display: inline-block;
  margin: 0 0 10px;
  padding: 7px 11px;
  border-radius: 999px;
  background: var(--vrt-bg);
  color: var(--vrt-accent-dark);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.vrt-plugin__title {
  margin: 0;
  color: var(--vrt-text);
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1;
  letter-spacing: -.05em;
  font-weight: 860;
}

.vrt-plugin__subtitle,
.vrt-plugin__manual-note,
.vrt-plugin__disclaimer,
.vrt-plugin__footnote {
  color: var(--vrt-muted);
  font-size: 16px;
  line-height: 1.6;
}

.vrt-plugin__subtitle {
  max-width: 760px;
  margin: 14px 0 0;
}

.vrt-plugin__modes,
.vrt-plugin__actions,
.vrt-plugin__method-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.vrt-plugin__modes {
  margin: 20px 0 12px;
}

.vrt-plugin__mode,
.vrt-plugin__button {
  min-height: 44px;
  border: 1px solid var(--vrt-soft);
  border-radius: 999px;
  background: #fff;
  color: var(--vrt-text);
  cursor: pointer;
  font: inherit;
  font-size: 15px;
  font-weight: 800;
  padding: 0 16px;
}

.vrt-plugin__mode.is-active,
.vrt-plugin__button--primary {
  background: var(--vrt-dark);
  color: #fff;
  border-color: var(--vrt-dark);
}

.vrt-plugin__mode:hover,
.vrt-plugin__mode:focus,
.vrt-plugin__button:hover,
.vrt-plugin__button:focus {
  border-color: rgba(111, 67, 238, .35);
}

.vrt-plugin__button--primary:hover,
.vrt-plugin__button--primary:focus {
  background: var(--vrt-accent);
  border-color: var(--vrt-accent);
  color: #fff;
}

.vrt-plugin__button[disabled] {
  cursor: not-allowed;
  opacity: .52;
}

.vrt-plugin__mode:focus-visible,
.vrt-plugin__button:focus-visible,
.vrt-plugin__field select:focus-visible {
  outline: 3px solid rgba(111, 67, 238, .3);
  outline-offset: 3px;
}

.vrt-plugin__status {
  margin: 12px 0;
  padding: 12px 14px;
  border-radius: 16px;
  background: var(--vrt-bg);
  color: var(--vrt-muted);
  font-size: 15px;
  line-height: 1.5;
}

.vrt-plugin__progress {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 14px 0 18px;
}

.vrt-plugin__step {
  padding: 9px 10px;
  border-radius: 999px;
  background: var(--vrt-bg);
  color: var(--vrt-muted);
  font-size: 13px;
  font-weight: 800;
  text-align: center;
}

.vrt-plugin__step.is-active,
.vrt-plugin__step.is-complete {
  background: rgba(111, 67, 238, .1);
  color: var(--vrt-accent-dark);
}

.vrt-plugin__meter,
.vrt-plugin__card,
.vrt-plugin__field,
.vrt-plugin__result,
.vrt-plugin__stat,
.vrt-plugin__recommendations > div {
  border: 1px solid var(--vrt-soft);
  border-radius: 22px;
  background: #fff;
}

.vrt-plugin__meter {
  padding: 18px;
  margin-bottom: 14px;
}

.vrt-plugin__meter-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
}

.vrt-plugin__meter-head span {
  color: var(--vrt-text);
  font-size: 42px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.05em;
}

.vrt-plugin__meter-head small {
  color: var(--vrt-muted);
  font-size: 14px;
  line-height: 1.3;
  text-align: right;
}

.vrt-plugin__meter-bar {
  height: 10px;
  margin: 14px 0 0;
  overflow: hidden;
  border-radius: 999px;
  background: var(--vrt-bg);
}

.vrt-plugin__meter-bar span {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: var(--vrt-accent);
  transition: width 100ms linear;
}

.vrt-plugin__meter-help {
  margin: 10px 0 0;
  color: var(--vrt-muted);
  font-size: 14.5px;
  line-height: 1.5;
}

.vrt-plugin__cards,
.vrt-plugin__manual-grid,
.vrt-plugin__result-grid,
.vrt-plugin__recommendations {
  display: grid;
  gap: 12px;
}

.vrt-plugin__cards,
.vrt-plugin__manual-grid,
.vrt-plugin__recommendations {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.vrt-plugin__card,
.vrt-plugin__field {
  padding: 18px;
}

.vrt-plugin__card.is-active {
  border-color: rgba(111, 67, 238, .36);
}

.vrt-plugin__card-label {
  display: inline-block;
  margin-bottom: 9px;
  color: var(--vrt-accent-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.vrt-plugin__card h3,
.vrt-plugin__result-head h3,
.vrt-plugin__recommendations h4 {
  margin: 0;
  color: var(--vrt-text);
  line-height: 1.15;
  letter-spacing: -.03em;
}

.vrt-plugin__card h3 {
  font-size: 20px;
}

.vrt-plugin__card p {
  margin: 10px 0 0;
  color: var(--vrt-muted);
  font-size: 15px;
  line-height: 1.58;
}

.vrt-plugin__note-output {
  margin-top: 14px;
  padding: 12px;
  border-radius: 14px;
  background: var(--vrt-bg);
  color: var(--vrt-text);
  font-size: 15px;
  font-weight: 850;
}

.vrt-plugin__actions {
  margin-top: 14px;
}

.vrt-plugin__panel[hidden],
.vrt-plugin__result[hidden] {
  display: none;
}

.vrt-plugin__field span {
  display: block;
  margin-bottom: 8px;
  color: var(--vrt-text);
  font-size: 14px;
  font-weight: 850;
}

.vrt-plugin__field select {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--vrt-soft);
  border-radius: 14px;
  background: #fff;
  color: var(--vrt-text);
  font: inherit;
  padding: 0 12px;
}

.vrt-plugin__manual-note {
  margin: 12px 0 0;
}

.vrt-plugin__result {
  margin-top: 18px;
  padding: 20px;
}

.vrt-plugin__result-head h3 {
  font-size: 28px;
}

.vrt-plugin__result-head p:last-child {
  margin: 10px 0 0;
  color: var(--vrt-muted);
  line-height: 1.6;
}

.vrt-plugin__result-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 16px;
}

.vrt-plugin__stat {
  padding: 14px;
}

.vrt-plugin__stat span {
  display: block;
  margin-bottom: 5px;
  color: var(--vrt-muted);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.vrt-plugin__stat strong {
  color: var(--vrt-text);
  font-size: 20px;
  line-height: 1.2;
}

.vrt-plugin__recommendations {
  margin-top: 12px;
}

.vrt-plugin__recommendations > div {
  padding: 16px;
}

.vrt-plugin__recommendations h4 {
  font-size: 18px;
}

.vrt-plugin__recommendations ul {
  display: grid;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.vrt-plugin__recommendations li {
  padding: 9px 10px;
  border-radius: 12px;
  background: var(--vrt-bg);
  color: var(--vrt-muted);
  font-size: 14.5px;
  font-weight: 700;
}

.vrt-plugin__disclaimer,
.vrt-plugin__footnote {
  margin: 14px 0 0;
}

.vrt-plugin__footnote {
  padding: 14px;
  border-radius: 16px;
  background: var(--vrt-bg);
}

.vrt-plugin__footnote strong {
  color: var(--vrt-text);
}

@media (max-width: 760px) {
  .vrt-plugin__shell {
    padding: 20px;
    border-radius: 22px;
  }

  .vrt-plugin__progress,
  .vrt-plugin__cards,
  .vrt-plugin__manual-grid,
  .vrt-plugin__result-grid,
  .vrt-plugin__recommendations {
    grid-template-columns: 1fr;
  }

  .vrt-plugin__meter-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .vrt-plugin__meter-head small {
    text-align: left;
  }
}

@media (max-width: 520px) {
  .vrt-plugin__shell {
    padding: 16px;
  }

  .vrt-plugin__modes,
  .vrt-plugin__actions {
    flex-direction: column;
  }

  .vrt-plugin__mode,
  .vrt-plugin__button {
    width: 100%;
  }
}