:root {
  --ppsc-dark: #0B1220;
  --ppsc-blue: #2563EB;
  --ppsc-bg: #F4F7FB;
  --ppsc-card: #FFFFFF;
  --ppsc-text: #111827;
  --ppsc-muted: #6B7280;
  --ppsc-line: #E5E7EB;
  --ppsc-success: #16A34A;
}

.ppsc {
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ppsc-text);
  background: linear-gradient(180deg, #ffffff 0%, var(--ppsc-bg) 100%);
  border: 1px solid var(--ppsc-line);
  border-radius: 30px;
  padding: 34px;
  margin: 28px 0;
}

.ppsc * {
  box-sizing: border-box;
}

.ppsc__header {
  max-width: 900px;
  margin-bottom: 26px;
}

.ppsc__eyebrow {
  display: inline-flex;
  background: #EFF6FF;
  color: var(--ppsc-blue);
  border: 1px solid #BFDBFE;
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 13px;
  font-weight: 850;
  margin-bottom: 14px;
}

.ppsc__header h2 {
  margin: 0 0 12px;
  color: var(--ppsc-dark);
  font-size: clamp(32px, 5vw, 50px);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.ppsc__header p {
  color: var(--ppsc-muted);
  font-size: 18px;
  margin: 0;
}

.ppsc__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 22px;
  align-items: start;
}

.ppsc__panel,
.ppsc__breakdown,
.ppsc__seo {
  background: #fff;
  border: 1px solid var(--ppsc-line);
  border-radius: 24px;
  box-shadow: 0 16px 42px rgba(15, 23, 42, 0.07);
}

.ppsc__panel {
  padding: 24px;
}

.ppsc__control-group {
  margin-bottom: 16px;
}

.ppsc__control-title {
  display: block;
  color: #374151;
  font-size: 13px;
  font-weight: 850;
  margin-bottom: 7px;
}

.ppsc__tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.ppsc__tabs--small .ppsc__tab {
  padding-inline: 16px;
}

.ppsc__tab {
  appearance: none;
  border: 1px solid var(--ppsc-line);
  background: #fff;
  color: var(--ppsc-text);
  border-radius: 999px;
  padding: 10px 14px;
  font: inherit;
  font-weight: 850;
  cursor: pointer;
}

.ppsc__tab.is-active {
  background: var(--ppsc-blue);
  border-color: var(--ppsc-blue);
  color: #fff;
}

.ppsc__label {
  display: block;
  color: var(--ppsc-dark);
  font-size: 18px;
  font-weight: 850;
  margin: 18px 0 7px;
}

.ppsc__input-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--ppsc-line);
  border-radius: 16px;
  padding: 0 14px;
  background: #fff;
}

.ppsc__input {
  width: 100%;
  border: 0 !important;
  outline: 0;
  box-shadow: none !important;
  font: inherit;
  font-size: 28px;
  font-weight: 850;
  padding: 15px 0;
  color: var(--ppsc-dark);
}

.ppsc__input-wrap span {
  color: var(--ppsc-muted);
  font-weight: 850;
}

.ppsc__mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 16px;
}

.ppsc__result {
  margin-top: 18px;
  background: var(--ppsc-bg);
  border-radius: 20px;
  padding: 20px;
}

.ppsc__result span,
.ppsc__result small {
  display: block;
  color: var(--ppsc-muted);
}

.ppsc__main-result {
  display: block;
  color: var(--ppsc-dark);
  font-size: 42px;
  line-height: 1;
  margin: 8px 0;
  letter-spacing: -0.04em;
}

.ppsc__breakdown {
  padding: 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.ppsc__item {
  border: 1px solid var(--ppsc-line);
  border-radius: 16px;
  padding: 15px;
  background: #fff;
}

.ppsc__item span {
  display: block;
  color: var(--ppsc-muted);
  font-size: 12px;
  font-weight: 750;
  margin-bottom: 5px;
}

.ppsc__item strong {
  color: var(--ppsc-text);
  font-size: 22px;
  letter-spacing: -0.03em;
}

.ppsc__item--highlight {
  grid-column: 1 / -1;
  background: #ECFDF5;
  border-color: #BBF7D0;
}

.ppsc__item--highlight strong {
  color: var(--ppsc-success);
  font-size: 30px;
}

.ppsc__seo {
  margin-top: 22px;
  padding: 24px;
}

.ppsc__seo h3 {
  color: var(--ppsc-dark);
  margin-top: 0;
  font-size: 26px;
  letter-spacing: -0.035em;
}

.ppsc__seo p {
  color: var(--ppsc-muted);
}

.ppsc__examples {
  margin-top: 18px;
  background: #F8FAFC;
  border: 1px solid var(--ppsc-line);
  border-radius: 16px;
  padding: 15px;
  display: grid;
  gap: 6px;
}

.ppsc__examples strong {
  color: var(--ppsc-dark);
}

.ppsc__examples span {
  color: #374151;
}

@media (max-width: 820px) {
  .ppsc {
    padding: 22px;
    border-radius: 24px;
  }

  .ppsc__grid,
  .ppsc__breakdown,
  .ppsc__mini-grid {
    grid-template-columns: 1fr;
  }

  .ppsc__main-result {
    font-size: 36px;
  }
}