/* static/css/article_inventory_stock_calculator.css */

.inventory-calculator-panel {
  margin: 2rem 0;
  padding: 2.5rem;
  background: linear-gradient(180deg, #eef6ff 0%, #f8fbff 100%);
  border: 0.0625rem solid #cfe0f5;
  border-radius: 1.5rem;
  box-shadow: 0 0.75rem 2.5rem rgba(0,0,0,0.08);
}

.inventory-calculator-lead {
  text-align: left;
  position: relative;
  margin: 0 0 2rem;
  padding: 4.8rem 0 0;
}

.inventory-calculator-lead__label {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  padding: 0.75rem 1.6rem;
  border-radius: 999rem;
  background: #0b63ce;
  color: #ffffff;
  font-size: 1.3rem;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 0.5rem 1.25rem rgba(11, 99, 206, 0.18);
}

.inventory-calculator-lead p {
  margin: 0;
  color: #10233f;
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.9;
  text-align: left;
}

.inventory-calculator-lead p + p {
  margin-top: 0.35rem;
}

.inventory-calculator-box {
  background: transparent;
}

.inventory-calculator-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.inventory-calculator-field {
  display: grid;
  gap: 0.65rem;
  padding: 1.125rem 1.25rem;
  background: #ffffff;
  border: 0.0625rem solid #dbe8f8;
  border-radius: 1rem;
  box-shadow: 0 0.25rem 0.875rem rgba(15, 92, 192, 0.04);
}

.inventory-calculator-field span {
  color: #1e293b;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.5;
}

.inventory-calculator-field input {
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 0.0625rem solid #cfd9e6;
  border-radius: 0.75rem;
  font-size: 1rem;
  background: #f8fbff;
}

.inventory-calculator-field input:focus {
  outline: none;
  border-color: #0b63ce;
  background: #ffffff;
}

.inventory-calculator-button-wrap {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
}

.inventory-calculator-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18rem;
  padding: 0.95rem 1.8rem;
  border: none;
  border-radius: 999rem;
  background: #ff6b35;
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 0.625rem 1.125rem rgba(255, 159, 28, 0.22);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.inventory-calculator-button:hover {
  transform: translateY(-0.0625rem);
  opacity: 0.98;
}

.inventory-calculator-result {
  display: none;
  margin-top: 2rem;
  padding: 2rem;
  background: linear-gradient(180deg, #fff8e8 0%, #fffef9 100%);
  border: 0.0625rem solid #f0ddb3;
  border-radius: 1.35rem;
  box-shadow: 0 0.5rem 1.25rem rgba(194, 145, 51, 0.08);
}

.inventory-calculator-result-main {
  text-align: center;
}

.inventory-calculator-result-label {
  display: block;
  margin-bottom: 0.5rem;
  color: #334155;
  font-size: 1rem;
  font-weight: 700;
}

.inventory-calculator-result-main strong {
  display: block;
  color: #0b63ce;
  font-size: 2.6rem;
  line-height: 1.3;
}

.inventory-calculator-result-sub {
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  background: #ffffff;
  border: 0.0625rem solid #e7e3d8;
  border-radius: 1rem;
}

.inventory-calculator-result-sub p {
  margin: 0;
  color: #334155;
  font-size: 1.05rem;
  line-height: 1.8;
}

.inventory-calculator-result-sub p + p {
  margin-top: 0.75rem;
}

.inventory-stock-warning {
  color: #c40000;
  font-weight: 700;
}

.inventory-stock-good {
  color: #0d9b47;
  font-weight: 700;
}

.inventory-stock-low {
  color: #d18b00;
  font-weight: 700;
}

@media (max-width: 48rem) {

  .inventory-calculator-panel {
    padding: 1.25rem;
  }

  .inventory-calculator-lead {
    padding-top: 5rem;
  }

  .inventory-calculator-lead__label {
    width: calc(100% - 2rem);
    font-size: 1.2rem;
  }

  .inventory-calculator-lead p {
    font-size: 1rem;
    text-align: left;
  }

  .inventory-calculator-grid {
    grid-template-columns: 1fr;
  }

  .inventory-calculator-button {
    width: 100%;
    min-width: auto;
  }

  .inventory-calculator-result {
    padding: 1.5rem 1rem;
  }

  .inventory-calculator-result-main strong {
    font-size: 2.1rem;
  }

}