/* ===== GOOGLE FONTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Ma+Shan+Zheng&family=Noto+Serif+SC:wght@400;600;700&family=Lato:wght@300;400;600&display=swap');

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:         #F4EDD8;
  --bg-dark:    #1C0D07;
  --bg-section: #EDE3C8;
  --primary:    #B22222;
  --primary-h:  #8B1A1A;
  --gold:       #C6973F;
  --gold-light: #E5C97A;
  --gold-dim:   rgba(198,151,63,0.20);
  --ink:        #1C0D07;
  --text:       #2A1A10;
  --text-muted: #7A6858;
  --white:      #FFFFFF;
  --border:     rgba(198,151,63,0.35);
  --border-ink: rgba(28,13,7,0.15);
  --card-bg:    #FFFBF0;
  --shadow:     0 4px 24px rgba(28,13,7,0.10);
  --shadow-lg:  0 8px 40px rgba(28,13,7,0.18);
  --radius:     8px;
  --transition: 0.25s ease;
}

body {
  font-family: 'Lato', 'Segoe UI', system-ui, sans-serif;
  background-color: var(--bg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.045'/%3E%3C/svg%3E");
  color: var(--text);
  line-height: 1.7;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ===== BEAD SPHERE (shared component) ===== */
.bead-sphere {
  border-radius: 50%;
  box-shadow:
    inset -4px -4px 8px rgba(0,0,0,0.32),
    inset 2px 2px 6px rgba(255,255,255,0.50),
    0 4px 12px rgba(0,0,0,0.22);
  display: block;
}

/* ===== DIVIDER ORNAMENT ===== */
.ornament {
  display: flex; align-items: center; gap: 1rem;
  margin: 0.4rem 0 1.6rem;
}
.ornament::before {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold) 40%, transparent);
}
.ornament::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to left, transparent, var(--gold) 40%, transparent);
}
.ornament span {
  color: var(--gold);
  font-family: 'Noto Serif SC', serif;
  font-size: 0.82rem;
  white-space: nowrap;
  letter-spacing: 0.15em;
}

/* ===== NAVBAR ===== */
.navbar {
  background: var(--bg-dark);
  color: var(--white);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(0,0,0,0.45);
  border-bottom: 2px solid rgba(198,151,63,0.4);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 68px;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-logo {
  font-family: 'Ma Shan Zheng', serif;
  font-size: 1.7rem;
  font-weight: 400;
  color: var(--gold);
  letter-spacing: 0.08em;
  white-space: nowrap;
  line-height: 1.1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.nav-logo-sub {
  font-family: 'Lato', sans-serif;
  font-size: 0.52rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-light);
  opacity: 0.65;
  display: block;
  margin-top: -2px;
  text-align: center;
}

.nav-links {
  display: flex;
  gap: 1.8rem;
  margin-left: auto;
}

.nav-links a {
  color: rgba(255,255,255,0.75);
  font-size: 0.95rem;
  transition: color var(--transition);
  letter-spacing: 0.3px;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--gold);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: 1.5rem;
}

.cart-btn {
  background: var(--primary);
  color: var(--white);
  border: 1px solid rgba(201,168,76,0.5);
  border-radius: 50px;
  padding: 0.45rem 1.2rem;
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: background var(--transition);
  font-family: inherit;
}

.cart-btn:hover { background: var(--primary-h); }

.cart-count {
  background: var(--gold);
  color: var(--bg-dark);
  border-radius: 50%;
  width: 20px; height: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}

/* ===== HERO ===== */
.hero {
  background:
    radial-gradient(ellipse 130% 80% at 75% 55%, rgba(178,34,34,0.16) 0%, transparent 55%),
    radial-gradient(ellipse 90% 65% at 15% 85%, rgba(28,13,7,0.30) 0%, transparent 50%),
    radial-gradient(ellipse 70% 45% at 50% 15%, rgba(28,13,7,0.12) 0%, transparent 40%),
    linear-gradient(160deg, #1C0D07 0%, #2A1208 50%, #3A1610 100%);
  color: var(--white);
  padding: 5.5rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '✦';
  position: absolute;
  top: 1.5rem; left: 50%; transform: translateX(-50%);
  font-size: 1.2rem;
  color: var(--gold);
  opacity: 0.6;
}

.hero-inner { max-width: 700px; margin: 0 auto; }

.hero-badge {
  display: inline-block;
  background: rgba(201,168,76,0.15);
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 0.75rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 0.3rem 1.2rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-family: 'Ma Shan Zheng', serif;
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 400;
  line-height: 1.3;
  margin-bottom: 0.8rem;
  letter-spacing: 0.03em;
}

.hero h1 .gold { color: var(--gold); }

.hero p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.72);
  margin-bottom: 2.2rem;
  letter-spacing: 0.3px;
}

.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.btn-primary {
  background: var(--primary);
  color: var(--white);
  border: 1px solid var(--primary);
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  cursor: pointer;
  font-family: inherit;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(139,0,0,0.4);
  background: var(--primary-h);
}

.btn-gold {
  background: var(--gold);
  color: var(--bg-dark);
  border: 1px solid var(--gold);
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
  font-family: inherit;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(201,168,76,0.5);
}

.btn-outline {
  border: 2px solid rgba(255,255,255,0.45);
  color: var(--white);
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
  cursor: pointer;
  font-family: inherit;
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(201,168,76,0.08);
}

/* ===== STATS BAR ===== */
.stats-bar {
  background: var(--bg-dark);
  border-top: 2px solid rgba(198,151,63,0.35);
  border-bottom: 2px solid rgba(198,151,63,0.35);
}

.stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.2rem 1.5rem;
  display: flex;
  justify-content: center;
  gap: 4rem;
  flex-wrap: wrap;
}

.stat { text-align: center; }
.stat-value { font-size: 1.4rem; font-weight: 700; color: var(--gold); font-family: 'Ma Shan Zheng', serif; }
.stat-label { font-size: 0.78rem; color: rgba(255,255,255,0.6); letter-spacing: 1px; margin-top: 0.1rem; text-transform: uppercase; }

/* ===== SECTIONS ===== */
.section { padding: 4rem 1.5rem; }
.section-alt { background: var(--bg-section); }
.section-inner { max-width: 1200px; margin: 0 auto; }

.section-header {
  text-align: center;
  margin-bottom: 0.4rem;
}

.section-header h2 {
  font-family: 'Noto Serif SC', serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text);
}

.section-header-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.4rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.section-header-row h2 {
  font-family: 'Noto Serif SC', serif;
  font-size: 1.7rem;
  font-weight: 700;
}

.section-link { color: var(--primary); font-size: 0.9rem; font-weight: 500; }
.section-link:hover { text-decoration: underline; color: var(--gold); }

/* ===== MATERIAL CATEGORY CARDS ===== */
.materials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.2rem;
}

.material-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1rem;
  text-align: center;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
}

.material-card::after {
  content: '';
  position: absolute;
  inset: 4px;
  border: 1px solid var(--gold-dim);
  border-radius: calc(var(--radius) - 3px);
  pointer-events: none;
}

.material-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold);
}

.material-sphere-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 0.8rem;
}

.material-sphere { width: 56px; height: 56px; }

.material-card h3 {
  font-family: 'Noto Serif SC', serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.2rem;
}

.material-card p {
  font-size: 0.76rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ===== PRODUCT CARDS ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}

.product-card::after {
  content: '';
  position: absolute;
  inset: 4px;
  border: 1px solid var(--gold-dim);
  border-radius: calc(var(--radius) - 3px);
  pointer-events: none;
  z-index: 1;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.product-badge {
  position: absolute;
  top: 10px; left: 10px;
  background: var(--primary);
  color: var(--white);
  font-family: 'Ma Shan Zheng', serif;
  font-size: 0.72rem;
  font-weight: 400;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.2;
  transform: rotate(-8deg);
  letter-spacing: 0.02em;
  box-shadow: 0 2px 8px rgba(178,34,34,0.45);
}

.product-image {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--bg-section), var(--gold-light));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.product-bead-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
  align-items: center;
  padding: 1rem;
  max-width: 180px;
}

.product-bead-mini { width: 28px; height: 28px; }

.product-info { padding: 1rem 1.2rem 1.2rem; }

.product-material-tags {
  display: flex; flex-wrap: wrap; gap: 0.3rem;
  margin-bottom: 0.5rem;
}

.material-tag {
  font-size: 0.68rem;
  background: var(--gold-dim);
  color: var(--text);
  border: 1px solid var(--gold);
  border-radius: 50px;
  padding: 0.1rem 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.product-name {
  font-family: 'Noto Serif SC', serif;
  font-size: 0.97rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--text);
}

.product-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
  line-height: 1.5;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
}

.stars { color: #D4A017; }

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-price {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  font-family: 'Noto Serif SC', serif;
}

.product-price .original {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-decoration: line-through;
  margin-left: 0.4rem;
  font-weight: 400;
  font-family: 'Lato', sans-serif;
}

.add-to-cart {
  background: var(--bg-dark);
  color: var(--white);
  border: 1px solid rgba(201,168,76,0.4);
  border-radius: 50px;
  padding: 0.42rem 1rem;
  font-size: 0.82rem;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
  font-family: inherit;
}

.add-to-cart:hover {
  background: var(--primary);
  border-color: var(--primary);
}

/* ===== PROMO BANNER ===== */
.promo-banner {
  background:
    radial-gradient(ellipse 100% 70% at 20% 80%, rgba(178,34,34,0.14) 0%, transparent 50%),
    radial-gradient(ellipse 80% 60% at 80% 20%, rgba(28,13,7,0.20) 0%, transparent 45%),
    linear-gradient(150deg, #1C0D07 0%, #2A1208 60%, #3A1610 100%);
  border: 1px solid rgba(198,151,63,0.35);
  border-radius: var(--radius);
  padding: 3.5rem 2.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.promo-banner::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Ccircle cx='40' cy='10' r='7' fill='none' stroke='rgba(198,151,63,0.07)' stroke-width='1'/%3E%3Ccircle cx='10' cy='50' r='7' fill='none' stroke='rgba(198,151,63,0.07)' stroke-width='1'/%3E%3Ccircle cx='70' cy='50' r='7' fill='none' stroke='rgba(198,151,63,0.07)' stroke-width='1'/%3E%3C/svg%3E");
  background-repeat: repeat;
  pointer-events: none;
}

.promo-banner h2 {
  font-family: 'Noto Serif SC', serif;
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 0.6rem;
  position: relative;
}

.promo-banner p {
  color: rgba(255,255,255,0.72);
  margin-bottom: 1.8rem;
  position: relative;
  font-size: 1rem;
}

/* ===== FOOTER ===== */
footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.65);
  padding: 3rem 1.5rem 1.5rem;
  border-top: 1px solid rgba(201,168,76,0.3);
}

.footer-inner { max-width: 1200px; margin: 0 auto; }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2rem;
}

.footer-brand h3 {
  font-family: 'Ma Shan Zheng', serif;
  color: var(--gold);
  font-size: 1.7rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  margin-bottom: 0.8rem;
}

.footer-brand p { font-size: 0.88rem; line-height: 1.8; }

.footer-col h4 {
  color: var(--white);
  font-size: 0.85rem;
  margin-bottom: 1rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.footer-col li + li { margin-top: 0.5rem; }
.footer-col a { font-size: 0.85rem; transition: color var(--transition); }
.footer-col a:hover { color: var(--gold); }

.footer-bottom {
  border-top: 1px solid rgba(201,168,76,0.2);
  padding-top: 1.2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.82rem;
}

/* ===== CART SIDEBAR ===== */
.cart-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 2000;
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition);
}

.cart-overlay.open { opacity: 1; pointer-events: all; }

.cart-sidebar {
  position: fixed;
  top: 0; right: -420px;
  width: 380px; max-width: 95vw;
  height: 100vh;
  background: var(--card-bg);
  z-index: 2001;
  display: flex;
  flex-direction: column;
  transition: right 0.3s ease;
  box-shadow: -4px 0 24px rgba(0,0,0,0.25);
  border-left: 1px solid var(--border);
}

.cart-sidebar.open { right: 0; }

.cart-header {
  padding: 1.2rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-header h3 {
  font-family: 'Noto Serif SC', serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 1px;
}

.cart-close {
  background: none; border: none;
  font-size: 1.3rem; cursor: pointer;
  color: rgba(255,255,255,0.6);
}

.cart-close:hover { color: var(--gold); }

.cart-items { flex: 1; overflow-y: auto; padding: 1rem 1.5rem; }
.cart-empty { text-align: center; color: var(--text-muted); padding: 3rem 0; font-size: 0.95rem; }

.cart-item {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--border);
}

.cart-item-img {
  width: 56px; height: 56px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-section);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  overflow: hidden;
}

.cart-item-img-custom {
  background: linear-gradient(135deg, var(--bg-section), var(--gold-light));
  font-size: 0.65rem;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.3;
  padding: 0.3rem;
}

.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-size: 0.88rem; font-weight: 600; color: var(--text); margin-bottom: 0.15rem; }
.cart-item-sub { font-size: 0.73rem; color: var(--text-muted); margin-bottom: 0.3rem; line-height: 1.4; }
.cart-item-price { font-size: 0.88rem; color: var(--primary); font-weight: 600; }

.cart-item-qty {
  display: flex; align-items: center; gap: 0.4rem;
  margin-top: 0.4rem;
}

.qty-btn {
  background: var(--bg-section); border: 1px solid var(--border); border-radius: 4px;
  width: 22px; height: 22px; cursor: pointer; font-size: 0.85rem;
  display: flex; align-items: center; justify-content: center;
  color: var(--text);
}

.qty-btn:hover { border-color: var(--gold); }
.qty-val { font-size: 0.85rem; font-weight: 600; min-width: 16px; text-align: center; }

.remove-item {
  background: none; border: none;
  color: var(--text-muted); cursor: pointer; font-size: 0.8rem;
  margin-left: 0.2rem;
}
.remove-item:hover { color: var(--primary); }

.cart-footer {
  padding: 1.2rem 1.5rem;
  border-top: 1px solid var(--border);
  background: var(--bg-section);
}

.cart-total {
  display: flex; justify-content: space-between;
  font-weight: 700; font-size: 1.05rem;
  margin-bottom: 1rem;
  font-family: 'Noto Serif SC', serif;
  color: var(--text);
}

.cart-total span:last-child { color: var(--primary); }

.checkout-btn {
  width: 100%;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 50px;
  padding: 0.9rem;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
  font-family: inherit;
  letter-spacing: 0.3px;
}

.checkout-btn:hover { background: var(--primary-h); }

/* ===== SHOP PAGE ===== */
.shop-hero {
  background:
    radial-gradient(ellipse 80% 100% at 80% 50%, rgba(178,34,34,0.14) 0%, transparent 55%),
    linear-gradient(150deg, #1C0D07 0%, #2A1208 100%);
  color: var(--white);
  padding: 3rem 1.5rem;
  text-align: center;
  border-bottom: 2px solid rgba(198,151,63,0.3);
}

.shop-hero h1 {
  font-family: 'Ma Shan Zheng', serif;
  font-size: 2.2rem;
  font-weight: 400;
  color: var(--gold);
  letter-spacing: 0.05em;
}

.shop-hero p { color: rgba(255,255,255,0.65); margin-top: 0.4rem; }

.shop-layout {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 1.5rem 3rem;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2rem;
  align-items: start;
}

.filters {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  position: sticky;
  top: 80px;
}

.filter-section + .filter-section {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.filter-section h4 {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 0.8rem;
}

.filter-search {
  width: 100%;
  padding: 0.5rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.9rem;
  background: var(--bg);
  color: var(--text);
  font-family: inherit;
  outline: none;
  transition: border-color var(--transition);
}

.filter-search:focus { border-color: var(--gold); }

.filter-option {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.88rem; cursor: pointer; padding: 0.25rem 0;
  color: var(--text);
}

.filter-option input { accent-color: var(--primary); }
.price-range { width: 100%; accent-color: var(--primary); }

.shop-main {}

.shop-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.shop-toolbar span { font-size: 0.9rem; color: var(--text-muted); }

.sort-select {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.45rem 0.8rem;
  font-size: 0.88rem;
  background: var(--card-bg);
  color: var(--text);
  cursor: pointer;
  font-family: inherit;
  outline: none;
}

.sort-select:focus { border-color: var(--gold); }

/* Float customize button on shop page */
.float-customize {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--primary);
  color: var(--white);
  border: 2px solid var(--gold);
  border-radius: 50px;
  padding: 0.75rem 1.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(139,0,0,0.4);
  z-index: 100;
  transition: transform var(--transition), box-shadow var(--transition);
  font-family: inherit;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.float-customize:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(139,0,0,0.5);
}

/* ===== CUSTOMIZE PAGE ===== */
.customize-hero {
  background:
    radial-gradient(ellipse 90% 100% at 70% 50%, rgba(178,34,34,0.13) 0%, transparent 55%),
    linear-gradient(150deg, #1C0D07 0%, #2A1208 100%);
  color: var(--white);
  padding: 2.5rem 1.5rem;
  text-align: center;
  border-bottom: 2px solid rgba(198,151,63,0.3);
}

.customize-hero h1 {
  font-family: 'Ma Shan Zheng', serif;
  font-size: 2rem;
  font-weight: 400;
  color: var(--gold);
  margin-bottom: 0.3rem;
  letter-spacing: 0.05em;
}

.customize-hero p { color: rgba(255,255,255,0.65); font-size: 0.95rem; }

.customize-layout {
  max-width: 1240px;
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
  display: grid;
  grid-template-columns: 210px 1fr 260px;
  gap: 1.5rem;
  align-items: start;
}

.panel-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}

.panel-header {
  background: var(--bg-dark);
  padding: 0.8rem 1.2rem;
  border-bottom: 1px solid rgba(201,168,76,0.3);
}

.panel-header h3 {
  font-family: 'Noto Serif SC', serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 1px;
}

/* Bead Library */
.bead-library-body { padding: 0.8rem; }

.bead-lib-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.55rem 0.6rem;
  border-radius: 8px;
  cursor: pointer;
  transition: background var(--transition);
  border: 1px solid transparent;
}

.bead-lib-item:hover {
  background: var(--gold-dim);
  border-color: var(--border);
}

.bead-lib-sphere { width: 36px; height: 36px; flex-shrink: 0; }

.bead-lib-name { font-size: 0.82rem; font-weight: 600; color: var(--text); line-height: 1.2; }
.bead-lib-price { font-size: 0.72rem; color: var(--primary); font-weight: 600; }

/* Bracelet Preview */
.bracelet-panel-body {
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.bead-count-selector {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

.bead-count-selector label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-right: 0.3rem;
  white-space: nowrap;
}

.count-btn {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 0.32rem 0.75rem;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all var(--transition);
  color: var(--text);
  font-family: inherit;
}

.count-btn:hover { border-color: var(--gold); color: var(--primary); }

.count-btn.active {
  background: var(--bg-dark);
  color: var(--gold);
  border-color: var(--gold);
  font-weight: 600;
}

.bracelet-circle-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bracelet-circle {
  position: relative;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(240,235,220,0.9) 0%, rgba(220,210,190,0.5) 65%, transparent 100%);
  flex-shrink: 0;
}

.bracelet-thread {
  position: absolute;
  border-radius: 50%;
  border: 2px solid rgba(180,165,140,0.35);
  pointer-events: none;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}

.bead-slot {
  position: absolute;
  border-radius: 50%;
  cursor: pointer;
  transition: transform 0.18s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bead-slot:hover { transform: scale(1.15) !important; z-index: 10; }

.bead-slot.empty {
  background: rgba(200,185,160,0.28);
  border: 2px dashed rgba(201,168,76,0.55);
}

.bead-slot.empty:hover {
  background: rgba(201,168,76,0.18);
  border-color: var(--gold);
}

.bead-slot.active-slot {
  box-shadow: 0 0 0 3px var(--primary), 0 0 0 5px rgba(139,0,0,0.25) !important;
  z-index: 10;
}

.bead-slot-inner { width: 100%; height: 100%; border-radius: 50%; }

/* Bead Picker Popup */
.bead-picker {
  position: fixed;
  background: var(--card-bg);
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(44,24,16,0.25);
  z-index: 500;
  display: none;
  min-width: 200px;
  max-width: 240px;
  overflow: hidden;
}

.bead-picker-header {
  background: var(--bg-dark);
  padding: 0.55rem 0.9rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.bead-picker-header span {
  font-size: 0.78rem;
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.bead-picker-close {
  background: none; border: none;
  color: rgba(255,255,255,0.5); cursor: pointer;
  font-size: 1rem; line-height: 1; padding: 0;
}

.bead-picker-close:hover { color: var(--gold); }

.bead-picker-list {
  padding: 0.4rem;
  max-height: 320px;
  overflow-y: auto;
}

.bead-picker-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 0.5rem;
  border-radius: 8px;
  cursor: pointer;
  transition: background var(--transition);
}

.bead-picker-item:hover { background: var(--gold-dim); }
.bead-picker-item.selected { background: rgba(139,0,0,0.08); }

.bead-picker-sphere { width: 30px; height: 30px; flex-shrink: 0; }

.bead-picker-name { font-size: 0.8rem; font-weight: 600; color: var(--text); }
.bead-picker-price { font-size: 0.72rem; color: var(--primary); }

.picker-remove {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 0.5rem;
  border-radius: 8px;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 0.8rem;
  border-top: 1px solid var(--border);
  margin-top: 0.2rem;
  transition: background var(--transition), color var(--transition);
}

.picker-remove:hover { background: rgba(139,0,0,0.07); color: var(--primary); }

/* Summary Panel */
.summary-panel-body {
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.summary-material-list { min-height: 60px; }

.summary-empty {
  color: var(--text-muted);
  font-size: 0.82rem;
  text-align: center;
  padding: 1rem 0;
  line-height: 1.6;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.3rem 0;
  font-size: 0.85rem;
}

.summary-row-label { color: var(--text); }
.summary-row-sub { font-size: 0.72rem; color: var(--text-muted); }
.summary-row-price { color: var(--primary); font-weight: 600; }

.summary-divider {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
  margin: 0.4rem 0;
}

.summary-total-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.3rem 0;
}

.summary-total-label {
  font-family: 'Noto Serif SC', serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
}

.summary-total-price {
  font-family: 'Noto Serif SC', serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
}

.summary-bead-progress {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: center;
  padding: 0.2rem 0;
}

.btn-add-custom {
  width: 100%;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 50px;
  padding: 0.8rem;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  font-family: inherit;
  letter-spacing: 0.3px;
  margin-top: 0.2rem;
}

.btn-add-custom:hover {
  background: var(--primary-h);
  transform: translateY(-1px);
}

.btn-add-custom:disabled {
  background: var(--text-muted);
  cursor: not-allowed;
  transform: none;
}

.btn-reset {
  width: 100%;
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 0.6rem;
  font-size: 0.85rem;
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition);
  font-family: inherit;
}

.btn-reset:hover { color: var(--primary); border-color: var(--primary); }

.customize-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.5;
  padding: 0.4rem 0;
}

/* ===== TOAST ===== */
.toast {
  position: fixed;
  bottom: 2rem; right: 2rem;
  background: var(--bg-dark);
  border: 1px solid rgba(201,168,76,0.4);
  color: var(--white);
  padding: 0.8rem 1.4rem;
  border-radius: 8px;
  font-size: 0.88rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 3000;
  max-width: 320px;
}

.toast.show { transform: translateY(0); opacity: 1; }
.toast .toast-gold { color: var(--gold); font-weight: 600; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .customize-layout { grid-template-columns: 190px 1fr 240px; }
  .bracelet-circle { width: 360px; height: 360px; }
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .shop-layout { grid-template-columns: 1fr; }
  .filters { display: none; }
  .customize-layout { grid-template-columns: 1fr; }
  .bracelet-circle { width: 320px; height: 320px; }
}

@media (max-width: 600px) {
  .nav-links { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-inner { gap: 1.5rem; }
  .promo-banner { padding: 2.5rem 1.5rem; }
  .bracelet-circle { width: 290px; height: 290px; }
}