@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@600&family=Work+Sans:wght@400;500;600&display=swap');
@import './tokens.css';

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-body);
  background: var(--bg-primary-clear);
  color: var(--txt-default);
  width: 100%;
  max-width: var(--phone-width);
  margin: 0 auto;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  overflow-y: auto;
}

/* Top Nav */
.top-nav {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  gap: 12px;
  background: var(--bg-primary-clear);
  border-bottom: 1px solid var(--border-tertiary);
}

.top-nav__back {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.top-nav__title {
  font-family: var(--font-header);
  font-weight: 600;
  font-size: 16px;
  line-height: 20px;
  flex: 1;
  text-align: left;
}

/* Content */
.pdp-content {
  padding: 0 16px 64px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.product-title {
  padding-top: 16px;
  font-size: 16px;
  line-height: 24px;
}

.image-block {
  display: flex;
  justify-content: center;
}

.product-image {
  width: 212px;
  height: 212px;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.product-info {
  display: flex;
  align-items: center;
}

.product-info__item {
  flex: 1;
  text-align: center;
  padding: 0 4px;
  font-family: var(--font-header);
  font-weight: 600;
  font-size: 16px;
  line-height: 20px;
}

.product-info__divider {
  width: 1px;
  height: 40px;
  background: var(--border-secondary);
  flex-shrink: 0;
}

/* Seller Card */
.seller-card {
  background: var(--bg-primary-clear);
  border: 1px solid var(--border-tertiary);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.seller-card__top {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.seller-card__details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.tag {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  width: fit-content;
  background: var(--bg-green-subtle);
  color: var(--txt-green-regular);
  font-size: 10px;
  line-height: 8px;
  padding: 4px;
  border-radius: 4px;
  white-space: nowrap;
}

.price {
  font-family: var(--font-header);
  font-weight: 600;
  font-size: 32px;
  line-height: 40px;
  color: var(--txt-positive);
}

.discount-msg {
  font-size: 14px;
  line-height: 20px;
  color: var(--txt-positive);
}

.seller-fulfillment {
  font-size: 14px;
  line-height: 1.35;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
}

.seller-fulfillment strong {
  font-weight: 500;
}

.partner-logo {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--bg-surface-tertiary);
  overflow: hidden;
  flex-shrink: 0;
}

.partner-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Quantifier + Button */
.quantifier-row {
  display: flex;
  gap: 8px;
  align-items: center;
  width: 100%;
}

.quantifier {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--bg-primary-clear);
  border: 1px solid var(--border-neutral-secondary);
  border-radius: var(--radius-pill);
  padding: 4px;
  width: 128px;
  min-width: 128px;
}

.quantifier__btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-surface-tertiary);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.quantifier__btn img {
  width: 16px;
  height: 16px;
}

.quantifier__value {
  flex: 1;
  text-align: center;
  font-size: 18px;
  line-height: 1.2;
}

.btn-add {
  flex: 1;
  height: 48px;
  border-radius: var(--radius-pill);
  background: var(--bg-button-disabled);
  border: none;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 18px;
  line-height: 24px;
  color: var(--txt-secondary);
  cursor: not-allowed;
}

/* Discount Table */
.discount-section {
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.discount-section__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.discount-section__title {
  font-family: var(--font-header);
  font-weight: 600;
  font-size: 16px;
  line-height: 1.3;
}

.discount-section__chevron {
  width: 24px;
  height: 24px;
}

.discount-table {
  width: 100%;
}

.discount-table__header {
  display: flex;
}

.discount-table__header-cell {
  flex: 1;
  padding: 12px 8px;
  font-family: var(--font-header);
  font-weight: 600;
  font-size: 12px;
  line-height: 1.3;
  letter-spacing: 0.12px;
}

.discount-table__header-cell--narrow {
  flex: 0 0 auto;
  width: 152px;
}

.discount-table__header-cell--medium {
  flex: 0 0 auto;
  width: 80px;
}

.discount-table__row {
  display: flex;
  border-radius: var(--radius-sm);
  align-items: center;
}

.discount-table__row--alt {
  background: var(--bg-primary-weak);
}

.discount-table__cell {
  flex: 1;
  padding: 8px;
  font-size: 12px;
  line-height: 1.4;
}

.discount-table__cell--narrow {
  flex: 0 0 auto;
  width: 152px;
}

.discount-table__cell--medium {
  flex: 0 0 auto;
  width: 80px;
}

.discount-table__sub {
  font-size: 10px;
  line-height: 1.4;
  color: var(--txt-secondary);
  margin-top: 4px;
}

.price-green {
  font-weight: 600;
  color: var(--txt-positive);
  font-size: 12px;
  line-height: 1.4;
}

.price-green-sub {
  font-size: 10px;
  color: var(--txt-secondary);
  margin-top: 2px;
}

/* Details */
.details-section {
  padding-bottom: 64px;
}

.details-section__title {
  font-family: var(--font-header);
  font-weight: 600;
  font-size: 16px;
  line-height: 20px;
  padding: 12px 0;
}

.detail-row {
  display: flex;
  gap: 4px;
  padding: 12px 8px;
  font-size: 14px;
  line-height: 20px;
  border-radius: var(--radius-sm);
}

.detail-row--alt {
  background: var(--bg-secondary);
}

.detail-row__label {
  font-weight: 600;
  color: var(--txt-secondary);
  width: 120px;
  flex-shrink: 0;
}

.detail-row__value {
  flex: 1;
}

/* Bottom Nav */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  max-width: var(--phone-width);
  margin: 0 auto;
  height: 48px;
  background: var(--bg-primary-clear);
  border-top: 1px solid var(--border-tertiary);
  box-shadow: var(--shadow-elevation);
  display: flex;
}

.bottom-nav__item {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  color: var(--txt-default);
}

.bottom-nav__item--active {
  border-top: 2px solid var(--txt-default);
  align-self: stretch;
}

.bottom-nav__item img {
  width: 24px;
  height: 24px;
  display: block;
}