/* =====================================================================
 * NANA TIER 4 + IYZICO STYLES
 * ===================================================================== */

/* C.1 — Gift Wrap */
.nana-gift-wrap-option {
  margin: 12px 0;
  padding: 12px 14px;
  background: var(--nana-cream, #fff8ed);
  border: 1px solid var(--nana-line, #e8e0d0);
  border-radius: 12px;
}
.nana-gift-wrap-check {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 14px;
}
.nana-gift-wrap-check input { accent-color: var(--nana-sage, #9ab09a); }
.nana-gift-wrap-check__icon { font-size: 18px; }
.nana-gift-wrap-check__label { display: flex; flex-direction: column; gap: 2px; }
.nana-gift-wrap-check__price { font-size: 12px; color: var(--nana-muted, #6e6251); }
.nana-gift-wrap-note { margin-top: 10px; }
.nana-gift-wrap-note label { font-size: 12px; color: var(--nana-muted); display: block; margin-bottom: 4px; }
.nana-gift-wrap-note textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--nana-line);
  border-radius: 8px;
  font-size: 13px;
  font-family: inherit;
  resize: vertical;
  min-height: 60px;
}
.nana-cart-gift-fee {
  display: block;
  font-size: 12px;
  color: var(--nana-sage, #5b7a5b);
  margin-top: 2px;
}

/* C.2 — Size Guide */
.nana-pdp__size-guide {
  display: block;
  margin: 12px 0;
  padding: 8px 14px;
  background: transparent;
  border: 1px solid var(--nana-line, #e8e0d0);
  border-radius: 8px;
  font-size: 13px;
  cursor: pointer;
  color: var(--nana-ink, #1f1d1b);
  font-family: inherit;
}
.nana-pdp__size-guide:hover { background: var(--nana-cream, #fff8ed); }
.nana-modal__panel--wide {
  max-width: 600px;
}
.nana-size-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 14px;
}
.nana-size-table th,
.nana-size-table td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid var(--nana-line, #e8e0d0);
}
.nana-size-table th {
  background: var(--nana-cream, #fff8ed);
  font-weight: 700;
  color: var(--nana-ink);
}
.nana-size-table td { color: #3a3530; }
.nana-size-tip {
  font-size: 13px;
  color: var(--nana-muted);
  background: var(--nana-cream);
  padding: 10px 14px;
  border-radius: 10px;
  margin: 0;
}

/* C.4 — Loyalty */
.nana-loyalty-badge {
  position: relative;
  background: linear-gradient(135deg, #f4a93c, #d68a1a);
  color: #fff !important;
  border-radius: 999px !important;
  padding: 4px 10px !important;
  font-size: 13px !important;
  font-weight: 700;
  display: inline-flex !important;
  align-items: center;
  gap: 4px;
}
.nana-loyalty-badge__star { font-size: 14px; }
.nana-loyalty-badge__num { line-height: 1; }
.nana-loyalty-pending {
  background: linear-gradient(135deg, #fff8ed, #f6e9d3);
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 14px;
  color: var(--nana-ink);
  margin: 12px 0;
}
.nana-loyalty-pending strong { color: #d68a1a; font-size: 18px; }
.nana-loyalty-history__h {
  font-size: 13px;
  font-weight: 700;
  margin: 16px 0 8px;
  color: var(--nana-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.nana-loyalty-history {
  list-style: none;
  padding: 0;
  margin: 0;
}
.nana-loyalty-history li {
  display: flex;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid var(--nana-line, #e8e0d0);
  font-size: 13px;
}
.nana-loyalty-history__date { color: var(--nana-muted); min-width: 70px; }
.nana-loyalty-history__label { flex: 1; }
.nana-loyalty-history__pts { color: #d68a1a; font-weight: 700; }
.nana-loyalty-empty { color: var(--nana-muted); font-style: italic; }

/* C.5 — Spin Wheel */
.nana-modal__panel--spin { max-width: 420px; }
.nana-spin {
  position: relative;
  margin: 16px 0;
}
.nana-spin__wheel {
  width: 280px;
  height: 280px;
  margin: 0 auto;
  border-radius: 50%;
  position: relative;
  overflow: hidden;
  border: 8px solid var(--nana-ink, #1f1d1b);
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  transform: rotate(0deg);
}
.nana-spin__seg {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--nana-ink, #1f1d1b);
  text-align: center;
  padding: 8px;
  border: 2px solid rgba(255,255,255,0.3);
}
.nana-spin__btn {
  display: block;
  margin: 16px auto 0;
  min-width: 140px;
}
.nana-spin__msg {
  margin-top: 12px;
  font-size: 15px;
  text-align: center;
  color: var(--nana-ink);
}
.nana-spin__msg code {
  background: var(--nana-cream);
  padding: 4px 10px;
  border-radius: 6px;
  font-weight: 700;
  color: #d68a1a;
}

/* C.6 — Instagram Feed */
.nana-ig-section { background: var(--nana-cream, #fff8ed); border-radius: 24px; padding: 32px 24px; margin: 32px 0; }
.nana-ig-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin-top: 16px;
}
.nana-ig-post {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  display: block;
}
.nana-ig-post__art {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--nana-line), var(--nana-cream));
}
.nana-ig-post[data-tone="cream"] .nana-ig-post__art { background: linear-gradient(135deg, #f6e9d3, #e7d5b9); }
.nana-ig-post[data-tone="sand"] .nana-ig-post__art  { background: linear-gradient(135deg, #e7d5b9, #d6c3a3); }
.nana-ig-post[data-tone="sage"] .nana-ig-post__art  { background: linear-gradient(135deg, #c8d4c8, #9ab09a); }
.nana-ig-post[data-tone="rose"] .nana-ig-post__art  { background: linear-gradient(135deg, #e8c8c0, #d8a89a); }
.nana-ig-post__overlay {
  position: absolute;
  inset: 0;
  background: rgba(31,29,27,0.0);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 12px;
  transition: background 0.2s;
}
.nana-ig-post:hover .nana-ig-post__overlay {
  background: rgba(31,29,27,0.7);
}
.nana-ig-post__caption {
  font-size: 12px;
  font-weight: 600;
  opacity: 0;
  transition: opacity 0.2s;
  line-height: 1.3;
}
.nana-ig-post:hover .nana-ig-post__caption { opacity: 1; }
.nana-ig-post__likes {
  font-size: 11px;
  opacity: 0;
  transition: opacity 0.2s;
  margin-top: 4px;
}
.nana-ig-post:hover .nana-ig-post__likes { opacity: 1; }
@media (max-width: 720px) {
  .nana-ig-grid { grid-template-columns: repeat(3, 1fr); }
}

/* C.7 — Recently Viewed Carousel */
.nana-recent-carousel { background: var(--nana-cream, #fff8ed); border-radius: 24px; padding: 24px 20px; margin: 24px 0; }
.nana-recent-carousel__track {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 12px 0;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
.nana-recent-carousel__item {
  flex: 0 0 140px;
  scroll-snap-align: start;
  text-decoration: none;
  color: var(--nana-ink, #1f1d1b);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.nana-recent-carousel__art {
  width: 140px;
  height: 140px;
  border-radius: 12px;
  display: block;
}
.nana-recent-carousel__art[data-tone="cream"] { background: linear-gradient(135deg, #f6e9d3, #e7d5b9); }
.nana-recent-carousel__art[data-tone="sand"]  { background: linear-gradient(135deg, #e7d5b9, #d6c3a3); }
.nana-recent-carousel__art[data-tone="sage"]  { background: linear-gradient(135deg, #c8d4c8, #9ab09a); }
.nana-recent-carousel__art[data-tone="rose"]  { background: linear-gradient(135deg, #e8c8c0, #d8a89a); }
.nana-recent-carousel__name { font-size: 13px; font-weight: 600; }
.nana-recent-carousel__age { font-size: 11px; color: var(--nana-muted); }

/* C.8 — Order Tracking */
.nana-track-result {
  margin-top: 16px;
}
.nana-track-result__inner {
  background: var(--nana-cream, #fff8ed);
  padding: 14px;
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.7;
}
.nana-track-result__inner p { margin: 0 0 6px; }
.nana-track-result__note { color: var(--nana-muted); font-size: 12px; margin-top: 8px; }

/* D — Iyzico Checkout */
.nana-modal__panel--wide { max-width: 720px; }
.nana-checkout-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 20px;
  margin-top: 12px;
  text-align: left;
}
@media (max-width: 720px) { .nana-checkout-layout { grid-template-columns: 1fr; } }
.nana-checkout-form fieldset {
  border: 0;
  padding: 0;
  margin: 0 0 16px;
}
.nana-checkout-form legend {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--nana-muted, #6e6251);
  margin-bottom: 8px;
  padding: 0;
}
.nana-checkout-form label {
  display: block;
  font-size: 12px;
  color: var(--nana-muted);
  margin-bottom: 10px;
}
.nana-checkout-form input,
.nana-checkout-form textarea {
  display: block;
  width: 100%;
  padding: 8px 10px;
  margin-top: 4px;
  border: 1px solid var(--nana-line, #e8e0d0);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  color: var(--nana-ink);
}
.nana-checkout-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.nana-pay-method {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--nana-line);
  border-radius: 8px;
  margin-bottom: 6px;
  cursor: pointer;
  font-size: 13px;
}
.nana-pay-method input { accent-color: var(--nana-sage); }
.nana-checkout-totals {
  background: var(--nana-cream, #fff8ed);
  padding: 12px;
  border-radius: 10px;
  font-size: 14px;
  margin: 16px 0;
}
.nana-checkout-msg {
  font-size: 13px;
  margin-top: 8px;
  color: var(--nana-muted);
  text-align: center;
}
.nana-checkout-msg .nana-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--nana-line);
  border-top-color: var(--nana-sage);
  border-radius: 50%;
  animation: nana-spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 6px;
}
@keyframes nana-spin { to { transform: rotate(360deg); } }
.nana-checkout-summary {
  background: var(--nana-cream, #fff8ed);
  padding: 16px;
  border-radius: 12px;
  font-size: 13px;
}
.nana-checkout-summary h4 {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--nana-muted);
  letter-spacing: 0.06em;
}
.nana-checkout-summary__list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.nana-checkout-summary__list li {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px solid var(--nana-line);
  font-size: 13px;
}
.nana-checkout-summary__list li:last-child { border-bottom: 0; }
.nana-summary-divider { border-top: 1px solid var(--nana-line) !important; padding: 0 !important; }
.nana-summary-total { font-size: 15px !important; padding-top: 8px !important; }
.nana-summary-total strong:last-child { color: var(--nana-ink); }
.nana-checkout-gift-note {
  background: linear-gradient(135deg, #fff8ed, #f6e9d3);
  padding: 10px 14px;
  border-radius: 8px;
  border-left: 3px solid var(--nana-rose, #d8a89a);
  font-style: italic;
  font-size: 13px;
  margin: 0;
}

/* Mobile adjustments */
@media (max-width: 720px) {
  .nana-loyalty-badge { padding: 3px 8px !important; font-size: 12px !important; }
  .nana-ig-section { padding: 20px 14px; border-radius: 16px; }
  .nana-recent-carousel { padding: 16px 12px; border-radius: 16px; }
  .nana-recent-carousel__item { flex: 0 0 120px; }
  .nana-recent-carousel__art { width: 120px; height: 120px; }
  .nana-size-table { font-size: 12px; }
  .nana-size-table th, .nana-size-table td { padding: 6px 6px; }
}