.eleven-shipping-calc {
  margin-top: 20px;
  padding: 16px;
  border: 2px solid var(--es-border);
  border-radius: 4px;
  background: var(--es-bg);
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}
.eleven-shipping-calc-title {
  margin: 0 0 10px;
  font-weight: 1000;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--es-navy);
}
.eleven-shipping-calc-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
  padding: 10px 12px;
  border: 2px solid var(--es-green);
  border-radius: 4px;
  background: #f0faf4;
}
.eleven-shipping-header-cep {
  font-weight: 1000;
  font-size: 0.9rem;
  color: var(--es-navy);
  white-space: nowrap;
}
.eleven-shipping-header-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.eleven-shipping-header-change,
.eleven-shipping-header-clear {
  background: none;
  border: none;
  padding: 4px 8px;
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  cursor: pointer;
  border-radius: 3px;
  transition: background 0.15s;
}
.eleven-shipping-header-change {
  color: var(--es-green);
}
.eleven-shipping-header-change:hover {
  background: rgba(0,179,110,0.1);
}
.eleven-shipping-header-clear {
  color: var(--es-red);
}
.eleven-shipping-header-clear:hover {
  background: rgba(204,0,0,0.08);
}
.eleven-shipping-calc-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.eleven-shipping-calc-input {
  width: 100%;
  min-height: 46px;
  border: 2px solid var(--es-border);
  border-radius: 4px;
  padding: 11px 12px;
  background: var(--es-paper);
  font-size: 1rem;
  font-weight: bold;
  box-sizing: border-box;
  letter-spacing: 0.06em;
}
.eleven-shipping-calc-input:focus {
  outline: none;
  border-color: var(--es-green);
  box-shadow: 0 0 0 2px rgba(0,179,110,0.2);
}
.eleven-shipping-calc-btn {
  width: 100%;
  min-height: 46px;
}
.eleven-shipping-calc-loading {
  margin-top: 12px;
  padding: 12px;
  text-align: center;
  font-weight: 1000;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--es-green);
}
.eleven-shipping-calc-loading::after {
  content: '';
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-left: 8px;
  border: 2px solid var(--es-green);
  border-top-color: transparent;
  border-radius: 50%;
  animation: eleven-shipping-spin 0.6s linear infinite;
  vertical-align: middle;
}
@keyframes eleven-shipping-spin {
  to { transform: rotate(360deg); }
}
.eleven-shipping-calc-warning {
  margin-top: 10px;
  padding: 10px 12px;
  border: 2px solid var(--es-gold);
  border-radius: 4px;
  background: #fffbe6;
  color: var(--es-navy);
  font-weight: 850;
  font-size: 0.85rem;
}
.eleven-shipping-calc-error {
  margin-top: 10px;
  padding: 10px 12px;
  border: 2px solid var(--es-red);
  border-radius: 4px;
  background: #fff0f0;
  color: var(--es-red);
  font-weight: 850;
  font-size: 0.85rem;
}
.eleven-shipping-calc-result {
  margin-top: 12px;
}
.eleven-shipping-result-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.eleven-shipping-rate-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  border: 2px solid var(--es-border);
  border-radius: 4px;
  background: var(--es-paper);
  gap: 12px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  user-select: none;
}
.eleven-shipping-rate-card:hover {
  border-color: var(--es-green);
  background: #f5fdf7;
}
.eleven-shipping-rate-card.eleven-shipping-rate-selected {
  border-color: var(--es-green);
  background: #e8f8ef;
  box-shadow: 0 0 0 2px rgba(0,179,110,0.15);
}
.eleven-shipping-rate-card.eleven-shipping-rate-selected .eleven-shipping-rate-radio {
  border-color: var(--es-green);
  background: var(--es-green);
  box-shadow: inset 0 0 0 3px #fff;
}
.eleven-shipping-rate-radio {
  width: 18px;
  height: 18px;
  min-width: 18px;
  border: 2px solid var(--es-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s, background 0.15s;
}
.eleven-shipping-rate-left {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1;
}
.eleven-shipping-rate-label {
  font-weight: 1000;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--es-navy);
  word-break: break-word;
}
.eleven-shipping-rate-time {
  font-size: 0.78rem;
  color: rgba(11,19,43,0.6);
  font-weight: 850;
}
.eleven-shipping-rate-cost {
  font-size: 1.1rem;
  font-weight: 1000;
  color: var(--es-green);
  font-style: italic;
  white-space: nowrap;
}
.eleven-shipping-rate-free {
  color: var(--es-green);
}
.eleven-shipping-rate-selected .eleven-shipping-rate-cost {
  color: var(--es-green);
}
@media (min-width: 600px) {
  .eleven-shipping-calc-form {
    flex-direction: row;
  }
  .eleven-shipping-calc-input {
    flex: 1;
  }
  .eleven-shipping-calc-btn {
    width: auto;
    min-width: 160px;
  }
}

@media (max-width: 500px) {
  .eleven-shipping-calc-form {
    flex-direction: column;
  }
  .eleven-shipping-calc-input {
    width: 100%;
  }
  .eleven-shipping-calc-btn {
    width: 100%;
  }
}