@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css');

.usdc-usd-tool {
  position: relative;
  width: 100%;
  box-sizing: border-box;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #142033;
}

.usdc-usd-tool,
.usdc-usd-tool div,
.usdc-usd-tool section,
.usdc-usd-tool header,
.usdc-usd-tool aside,
.usdc-usd-tool h2,
.usdc-usd-tool h3,
.usdc-usd-tool p,
.usdc-usd-tool dl,
.usdc-usd-tool dt,
.usdc-usd-tool dd,
.usdc-usd-tool span,
.usdc-usd-tool label,
.usdc-usd-tool input,
.usdc-usd-tool button {
  box-sizing: border-box;
}

.usdc-usd-tool__section {
  width: 100%;
  background:
    radial-gradient(circle at 18% 10%, rgba(39, 151, 255, 0.15), transparent 32%),
    linear-gradient(135deg, #f6fbff 0%, #eef7fb 48%, #f8fafc 100%);
  padding: 56px 18px;
}

.usdc-usd-tool__inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.usdc-usd-tool__header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 28px;
}

.usdc-usd-tool__title {
  margin: 0;
  color: #0d1b2f;
  font-size: 42px;
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: 0;
}

.usdc-usd-tool__subtitle {
  margin: 14px 0 0;
  color: #5c6b7f;
  font-size: 17px;
  line-height: 1.65;
  font-weight: 500;
}

.usdc-usd-tool__panel {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(320px, 0.82fr);
  gap: 22px;
  align-items: stretch;
  width: 100%;
  padding: 24px;
  border: 1px solid rgba(124, 152, 180, 0.24);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 24px 70px rgba(16, 38, 69, 0.12);
  backdrop-filter: blur(12px);
}

.usdc-usd-tool__converter,
.usdc-usd-tool__details {
  min-width: 0;
  border: 1px solid rgba(134, 158, 184, 0.22);
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(21, 45, 78, 0.06);
}

.usdc-usd-tool__converter {
  padding: 24px;
}

.usdc-usd-tool__details {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.usdc-usd-tool__ratebar {
  display: grid;
  grid-template-columns: auto minmax(240px, 1fr);
  gap: 10px 14px;
  align-items: center;
  padding: 14px;
  border: 1px solid rgba(38, 154, 224, 0.18);
  border-radius: 18px;
  background: #f7fcff;
}

.usdc-usd-tool__rate-label {
  color: #1d3550;
  font-size: 14px;
  font-weight: 800;
}

.usdc-usd-tool__rate-control {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 8px;
  justify-self: end;
  color: #536478;
  font-size: 13px;
  font-weight: 700;
}

.usdc-usd-tool__rate-input {
  width: 112px;
  min-height: 40px;
  border: 1px solid rgba(119, 145, 174, 0.35);
  border-radius: 12px;
  background: #ffffff;
  color: #132237;
  padding: 8px 10px;
  font-size: 15px;
  font-weight: 800;
  text-align: right;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.usdc-usd-tool__rate-input:focus {
  border-color: #1689d6;
  box-shadow: 0 0 0 4px rgba(22, 137, 214, 0.14);
}

.usdc-usd-tool__rate-note {
  grid-column: 1 / -1;
  color: #6b7a8d;
  font-size: 12px;
  line-height: 1.4;
  font-weight: 600;
}

.usdc-usd-tool__fields {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 48px minmax(0, 1fr);
  gap: 14px;
  align-items: end;
  margin-top: 18px;
}

.usdc-usd-tool__field {
  min-width: 0;
}

.usdc-usd-tool__label {
  display: block;
  margin: 0 0 8px;
  color: #40516a;
  font-size: 13px;
  font-weight: 800;
}

.usdc-usd-tool__input-shell {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 76px;
  border: 1px solid rgba(105, 130, 158, 0.3);
  border-radius: 18px;
  background: #fbfdff;
  padding: 10px 14px;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.usdc-usd-tool__input-shell:focus-within {
  border-color: #1689d6;
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(22, 137, 214, 0.14);
}

.usdc-usd-tool__amount-input {
  width: 100%;
  min-width: 0;
  border: 0;
  background: transparent;
  color: #0f1e33;
  font-size: 30px;
  line-height: 1.1;
  font-weight: 800;
  outline: none;
}

.usdc-usd-tool__currency {
  flex: 0 0 auto;
  margin-left: 8px;
  color: #1689d6;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
}

.usdc-usd-tool__swap {
  width: 48px;
  height: 48px;
  border: 1px solid rgba(22, 137, 214, 0.28);
  border-radius: 16px;
  background: linear-gradient(180deg, #ffffff, #eef8ff);
  color: #117dc5;
  cursor: pointer;
  box-shadow: 0 10px 22px rgba(22, 137, 214, 0.12);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.usdc-usd-tool__swap:hover,
.usdc-usd-tool__quick-btn:hover,
.usdc-usd-tool__copy:hover,
.usdc-usd-tool__clear:hover {
  transform: translateY(-1px);
}

.usdc-usd-tool__swap:active,
.usdc-usd-tool__quick-btn:active,
.usdc-usd-tool__copy:active,
.usdc-usd-tool__clear:active {
  transform: translateY(0);
}

.usdc-usd-tool__swap:focus-visible,
.usdc-usd-tool__quick-btn:focus-visible,
.usdc-usd-tool__copy:focus-visible,
.usdc-usd-tool__clear:focus-visible {
  outline: 3px solid rgba(22, 137, 214, 0.28);
  outline-offset: 3px;
}

.usdc-usd-tool__swap-mark {
  display: block;
  font-size: 23px;
  line-height: 1;
  font-weight: 800;
}

.usdc-usd-tool__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.usdc-usd-tool__quick-btn {
  border: 1px solid rgba(97, 125, 154, 0.26);
  border-radius: 999px;
  background: #f7fafc;
  color: #253852;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.usdc-usd-tool__quick-btn:hover {
  border-color: rgba(22, 137, 214, 0.5);
  background: #eef8ff;
}

.usdc-usd-tool__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.usdc-usd-tool__copy,
.usdc-usd-tool__clear {
  min-height: 46px;
  border-radius: 14px;
  padding: 12px 18px;
  font-size: 14px;
  font-weight: 900;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.usdc-usd-tool__copy {
  border: 1px solid #0f80cc;
  background: linear-gradient(180deg, #19a3f5, #0878c4);
  color: #ffffff;
  box-shadow: 0 14px 26px rgba(8, 120, 196, 0.22);
}

.usdc-usd-tool__clear {
  border: 1px solid rgba(102, 126, 154, 0.28);
  background: #ffffff;
  color: #34465e;
}

.usdc-usd-tool__status {
  min-height: 22px;
  margin-top: 14px;
  color: #536478;
  font-size: 13px;
  line-height: 1.5;
  font-weight: 700;
}

.usdc-usd-tool__details-title {
  margin: 0 0 12px;
  color: #102038;
  font-size: 16px;
  line-height: 1.25;
  font-weight: 900;
}

.usdc-usd-tool__summary-list {
  margin: 0;
}

.usdc-usd-tool__summary-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(119, 145, 174, 0.18);
}

.usdc-usd-tool__summary-row:first-child {
  padding-top: 0;
}

.usdc-usd-tool__summary-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.usdc-usd-tool__summary-row dt {
  color: #68778a;
  font-size: 13px;
  font-weight: 700;
}

.usdc-usd-tool__summary-row dd {
  margin: 0;
  color: #122239;
  font-size: 13px;
  font-weight: 900;
  text-align: right;
}

.usdc-usd-tool__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.usdc-usd-tool__chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  border: 1px solid rgba(22, 137, 214, 0.2);
  border-radius: 999px;
  background: #f2f9ff;
  color: #235276;
  padding: 8px 11px;
  font-size: 12px;
  font-weight: 800;
}

.usdc-usd-tool__notes {
  display: grid;
  gap: 10px;
}

.usdc-usd-tool__note {
  margin: 0;
  border: 1px solid rgba(119, 145, 174, 0.18);
  border-radius: 16px;
  background: #fbfdff;
  color: #5b6b7f;
  padding: 13px;
  font-size: 13px;
  line-height: 1.55;
  font-weight: 600;
}

.usdc-usd-tool__note strong {
  color: #1c314c;
  font-weight: 900;
}

@media (min-width: 320px) and (max-width: 374px) {
  .usdc-usd-tool__section {
    padding: 32px 12px;
  }

  .usdc-usd-tool__header {
    margin-bottom: 18px;
  }

  .usdc-usd-tool__title {
    font-size: 28px;
  }

  .usdc-usd-tool__subtitle {
    font-size: 14px;
    line-height: 1.55;
  }

  .usdc-usd-tool__panel {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 12px;
    border-radius: 18px;
  }

  .usdc-usd-tool__converter,
  .usdc-usd-tool__details {
    padding: 14px;
    border-radius: 16px;
  }

  .usdc-usd-tool__ratebar {
    grid-template-columns: 1fr;
    padding: 12px;
    border-radius: 14px;
  }

  .usdc-usd-tool__rate-control {
    justify-self: stretch;
    flex-wrap: wrap;
  }

  .usdc-usd-tool__rate-input {
    width: 100%;
    text-align: left;
  }

  .usdc-usd-tool__fields {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .usdc-usd-tool__swap {
    justify-self: center;
    width: 44px;
    height: 44px;
  }

  .usdc-usd-tool__input-shell {
    min-height: 66px;
    border-radius: 15px;
  }

  .usdc-usd-tool__amount-input {
    font-size: 24px;
  }

  .usdc-usd-tool__quick-btn {
    flex: 1 1 calc(50% - 10px);
    padding: 10px 9px;
  }

  .usdc-usd-tool__copy,
  .usdc-usd-tool__clear {
    width: 100%;
  }
}

@media (min-width: 375px) and (max-width: 429px) {
  .usdc-usd-tool__section {
    padding: 38px 14px;
  }

  .usdc-usd-tool__title {
    font-size: 31px;
  }

  .usdc-usd-tool__subtitle {
    font-size: 15px;
  }

  .usdc-usd-tool__panel {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 14px;
    border-radius: 20px;
  }

  .usdc-usd-tool__converter,
  .usdc-usd-tool__details {
    padding: 16px;
    border-radius: 17px;
  }

  .usdc-usd-tool__ratebar {
    grid-template-columns: 1fr;
  }

  .usdc-usd-tool__rate-control {
    justify-self: stretch;
  }

  .usdc-usd-tool__rate-input {
    flex: 1 1 auto;
  }

  .usdc-usd-tool__fields {
    grid-template-columns: 1fr;
  }

  .usdc-usd-tool__swap {
    justify-self: center;
  }

  .usdc-usd-tool__input-shell {
    min-height: 70px;
  }

  .usdc-usd-tool__amount-input {
    font-size: 26px;
  }

  .usdc-usd-tool__quick-btn {
    flex: 1 1 calc(50% - 10px);
  }

  .usdc-usd-tool__copy,
  .usdc-usd-tool__clear {
    flex: 1 1 100%;
  }
}

@media (min-width: 430px) and (max-width: 767px) {
  .usdc-usd-tool__section {
    padding: 44px 16px;
  }

  .usdc-usd-tool__title {
    font-size: 34px;
  }

  .usdc-usd-tool__subtitle {
    font-size: 16px;
  }

  .usdc-usd-tool__panel {
    grid-template-columns: 1fr;
    padding: 18px;
    gap: 18px;
    border-radius: 22px;
  }

  .usdc-usd-tool__converter,
  .usdc-usd-tool__details {
    padding: 18px;
  }

  .usdc-usd-tool__ratebar {
    grid-template-columns: 1fr;
  }

  .usdc-usd-tool__rate-control {
    justify-self: start;
  }

  .usdc-usd-tool__fields {
    grid-template-columns: 1fr;
  }

  .usdc-usd-tool__swap {
    justify-self: center;
  }

  .usdc-usd-tool__amount-input {
    font-size: 28px;
  }

  .usdc-usd-tool__quick-btn {
    flex: 1 1 auto;
  }

  .usdc-usd-tool__copy,
  .usdc-usd-tool__clear {
    flex: 1 1 calc(50% - 8px);
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .usdc-usd-tool__section {
    padding: 52px 20px;
  }

  .usdc-usd-tool__title {
    font-size: 38px;
  }

  .usdc-usd-tool__panel {
    grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
    gap: 18px;
    padding: 20px;
    border-radius: 24px;
  }

  .usdc-usd-tool__converter,
  .usdc-usd-tool__details {
    padding: 20px;
  }

  .usdc-usd-tool__ratebar {
    grid-template-columns: 1fr;
  }

  .usdc-usd-tool__rate-control {
    justify-self: start;
  }

  .usdc-usd-tool__fields {
    grid-template-columns: 1fr;
  }

  .usdc-usd-tool__swap {
    justify-self: center;
  }

  .usdc-usd-tool__amount-input {
    font-size: 28px;
  }

  .usdc-usd-tool__copy,
  .usdc-usd-tool__clear {
    flex: 1 1 auto;
  }
}

@media (min-width: 1024px) {
  .usdc-usd-tool__section {
    padding: 64px 24px;
  }

  .usdc-usd-tool__panel {
    grid-template-columns: minmax(0, 1.18fr) minmax(320px, 0.82fr);
    gap: 24px;
    padding: 26px;
    border-radius: 24px;
  }

  .usdc-usd-tool__converter {
    padding: 26px;
  }

  .usdc-usd-tool__details {
    padding: 24px;
  }

  .usdc-usd-tool__quick-btn {
    min-width: 94px;
  }
}