/* Tray Pricing Calculator WordPress Plugin Styles */

.tray-calculator {
  --bg: #0f1720;
  --panel: #1a2430;
  --muted: #9fb0bf;
  --ink: #e8f2ff;
  --ring: #2b3b4d;
  --input: #0e1823;
  --accent: #7cf2d9;
  
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: #0c131b;
  border-radius: 16px;
  padding: 24px;
  margin: 20px 0;
  line-height: 1.45;
}

.calculator-wrapper {
  max-width: 1200px;
  margin: 0 auto;
}

.calculator-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  text-align: center;
  margin: 0 0 32px;
}

.calculator-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

.calculator-panel {
  background: var(--panel);
  border: 1px solid var(--ring);
  border-radius: 12px;
  padding: 20px;
}

.panel-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

/* Dimensions Grid */
.dimensions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

/* Material Grid */
.material-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* Input Groups */
.input-group {
  display: flex;
  flex-direction: column;
}

.input-group label {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
  font-weight: 500;
}

.input-group input,
.input-group select {
  appearance: none;
  -webkit-appearance: none;
  background: var(--input);
  border: 1px solid var(--ring);
  border-radius: 8px;
  color: var(--ink);
  font-size: 14px;
  padding: 10px 12px;
  transition: all 0.2s ease;
}

.input-group input:focus,
.input-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(124, 242, 217, 0.1);
}

.input-group input:hover,
.input-group select:hover {
  border-color: #3f5a6b;
}

/* Select dropdown arrow */
.input-group select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23e8f2ff' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 8px center;
  background-repeat: no-repeat;
  background-size: 16px;
  padding-right: 36px;
}

/* Total Panel */
.calculator-total {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, #16212f 0%, #1a2937 100%);
  border: 1px solid #274052;
}

.price-breakdown {
  margin-bottom: 16px;
}

.price-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  font-size: 16px;
}

.price-item span:first-child {
  color: var(--muted);
}

.price-item span:last-child {
  color: var(--ink);
  font-weight: 600;
}

.total-price {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0 8px;
  border-top: 2px solid var(--ring);
  margin-top: 16px;
}

.total-label {
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
}

.total-amount {
  font-size: 32px;
  font-weight: 900;
  color: var(--accent);
}

/* Responsive Design */
@media (max-width: 768px) {
  .calculator-grid {
    grid-template-columns: 1fr;
  }
  
  .dimensions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .material-grid {
    grid-template-columns: 1fr;
  }
  
  .calculator-title {
    font-size: 24px;
  }
  
  .total-amount {
    font-size: 28px;
  }
}

@media (max-width: 480px) {
  .tray-calculator {
    padding: 16px;
    margin: 10px 0;
  }
  
  .dimensions-grid {
    grid-template-columns: 1fr;
  }
  
  .calculator-title {
    font-size: 22px;
    margin-bottom: 24px;
  }
}

/* Loading state */
.calculator-loading {
  opacity: 0.7;
  pointer-events: none;
}

/* Animations */
.price-item,
.total-price {
  transition: all 0.3s ease;
}

.calculator-panel {
  transition: transform 0.2s ease;
}

.calculator-panel:hover {
  transform: translateY(-2px);
}

/* WordPress theme compatibility */
.tray-calculator * {
  box-sizing: border-box;
}

.tray-calculator input[type="number"] {
  -moz-appearance: textfield;
}

.tray-calculator input[type="number"]::-webkit-outer-spin-button,
.tray-calculator input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}