/* Size Modal - Unified Styling
 * ใช้ร่วมกันทั้งหน้า /products และ /product/[slug]
 */

.size-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  padding: 24px;
  backdrop-filter: blur(4px);
}

.size-modal.is-open {
  display: flex;
}

.size-modal__panel {
  width: min(540px, 100%);
  background: rgba(255,255,255,0.96);
  border-radius: 24px;
  padding: 28px 30px;
  position: relative;
  box-shadow: 0 32px 70px rgba(0,0,0,0.2);
  max-height: 90vh;
  overflow-y: auto;
}

.size-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: rgba(0,0,0,0.08);
  color: #111;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}

.size-modal__close:hover {
  background: rgba(0,0,0,0.15);
}

.size-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 24px;
}

.size-card {
  border-radius: 20px;
  border: 1px solid rgba(212,175,55,0.30);
  padding: 18px 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  background:
    radial-gradient(circle at left, rgba(255,223,122,0.16), transparent 65%),
    #fff;
  box-shadow: 0 18px 36px rgba(0,0,0,0.12);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.size-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 44px rgba(0,0,0,0.15);
}

.size-card > div:first-child {
  flex: 1;
}

.size-card strong {
  font-size: 16px;
  color: #111;
  display: block;
  font-weight: 600;
}

.size-card span {
  font-size: 13px;
  color: #555;
  display: block;
  margin-top: 2px;
}

.size-price {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  min-width: 140px;
  gap: 2px;
  text-align: right;
}

.size-price strong {
  font-size: 16px;
  color: #d4af37;
  letter-spacing: 0.4px;
  font-weight: 600;
}

.size-price span {
  font-size: 12px;
  color: #888;
}

.size-card button {
  padding: 12px 18px;
  border-radius: 14px;
  border: none;
  outline: none;
  background: linear-gradient(to right, #d4af37, #ffdf7a);
  color: #111;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 10px 18px rgba(212,175,55,0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  font-family: "Kanit", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

.size-card button:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(212,175,55,0.4);
}

.size-card button:active {
  transform: scale(0.98);
}

.size-card button.clicked {
  animation: sizeButtonPulse 0.6s ease;
  background: linear-gradient(to right, #d4af37, #ffdf7a);
  color: #111;
}

@keyframes sizeButtonPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

.size-card button.clicked::after,
.size-card button.clicked::before {
  content: none !important;
  display: none !important;
}

.size-card button:focus,
.size-card button:focus-visible {
  outline: none !important;
  border: none !important;
  box-shadow: 0 4px 12px rgba(212,175,55,0.4);
}

/* Mobile Responsive */
@media (max-width: 720px) {
  .size-modal__panel {
    padding: 24px 20px;
    margin: 16px;
    max-height: calc(100vh - 32px);
  }

  .size-modal__panel h2 {
    flex-shrink: 0;
    margin-bottom: 8px;
  }

  .size-modal__panel p {
    flex-shrink: 0;
    margin-bottom: 16px;
  }

  .size-list {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    padding-right: 4px;
    margin-top: 0;
  }

  .size-list::-webkit-scrollbar {
    width: 4px;
  }

  .size-list::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.05);
    border-radius: 2px;
  }

  .size-list::-webkit-scrollbar-thumb {
    background: rgba(212,175,55,0.5);
    border-radius: 2px;
  }

  .size-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 18px;
    width: 100%;
    box-sizing: border-box;
  }

  .size-card > div:first-child {
    width: 100%;
  }

  .size-price {
    align-items: flex-start;
    text-align: left;
    width: 100%;
    min-width: 0;
  }

  .size-card button {
    width: 100%;
    margin-top: 4px;
  }
}