/* Extracted from index.php - May 14, 2026 */

:root {
    --primary-red: #ff385c;
    --soft-pink: #fef2f2;
    --hover-red: #e61e4d;
}
.home-spacer { height: 70px; }
@media (max-width: 768px) { .home-spacer { height: 0px; } }

.gradient-text {
    background: linear-gradient(90deg, #ff4d4d, #f731db);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
    text-transform: uppercase;
}

/* ===== HERO STATS ===== */
.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    justify-content: center;
    background: linear-gradient(135deg, #fff 0%, #fef2f2 50%, #fff 100%);
    border: 1px solid rgba(255, 56, 92, 0.08);
    border-radius: 20px;
    padding: 0;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
    margin-bottom: 20px;
    position: relative;
}
.hero-stats::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, #ff385c, #f731db, #ff385c);
    background-size: 200% 100%;
    animation: stats-glow 3s linear infinite;
}
@keyframes stats-glow {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}
.hero-stat-item {
    flex: 1;
    min-width: 140px;
    padding: 24px 20px 22px;
    text-align: center;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: default;
    border-right: 1px solid rgba(255, 56, 92, 0.06);
}
.hero-stat-item:last-child { border-right: none; }
.hero-stat-item:hover {
    background: linear-gradient(180deg, rgba(255, 56, 92, 0.02) 0%, rgba(255, 56, 92, 0.04) 100%);
    transform: translateY(-2px);
}
.hero-stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    font-size: 22px;
    transition: all 0.4s ease;
}
.hero-stat-item:hover .hero-stat-icon {
    transform: scale(1.1);
}
.hero-stat-icon.members {
    background: linear-gradient(135deg, #e8f5e9, #c8e6c9);
    color: #2e7d32;
    box-shadow: 0 4px 14px rgba(46, 125, 50, 0.15);
}
.hero-stat-icon.products-icon {
    background: linear-gradient(135deg, #fff3e0, #ffe0b2);
    color: #e65100;
    box-shadow: 0 4px 14px rgba(230, 81, 0, 0.15);
}
.hero-stat-icon.sold-icon {
    background: linear-gradient(135deg, #fce4ec, #f8bbd0);
    color: #c62828;
    box-shadow: 0 4px 14px rgba(198, 40, 40, 0.15);
}
.hero-stat-number {
    font-size: 28px;
    font-weight: 800;
    color: #1a1a1a;
    line-height: 1.2;
    margin-bottom: 2px;
    font-variant-numeric: tabular-nums;
    letter-spacing: -1px;
}
.hero-stat-label {
    font-size: 12px;
    color: #888;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}
.hero-stat-suffix {
    font-size: 14px;
    font-weight: 700;
    color: #aaa;
    margin-left: 2px;
}
@media (max-width: 576px) {
    .hero-stats {
        border-radius: 14px;
    }
    .hero-stat-item {
        min-width: 100px;
        padding: 18px 12px 16px;
    }
    .hero-stat-number {
        font-size: 22px;
    }
    .hero-stat-label {
        font-size: 10px;
    }
    .hero-stat-icon {
        width: 40px;
        height: 40px;
        font-size: 18px;
        border-radius: 12px;
        margin-bottom: 8px;
    }
}

/* 3D Card style */
.pcard {
    background: #fff;
    border: 1px solid rgba(0,0,0,0.05);
    border-radius: 24px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    box-shadow: 0 10px 20px -5px rgba(0,0,0,0.05);
}
.pcard:hover {
    box-shadow: 0 25px 50px -12px rgba(255, 56, 92, 0.15);
    transform: translateY(-10px) scale(1.02);
    border-color: rgba(255, 56, 92, 0.1);
}

.pcard-thumb {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #fdf2f2;
    border-bottom: 1px solid rgba(0,0,0,0.03);
}

.pcard-thumb img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
        padding: 12px;
        background: #fff;
    }

.pcard:hover .pcard-thumb img {
    transform: scale(1.1);
}

.pcard-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    font-size: 11px;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 12px;
    color: #fff;
    z-index: 2;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
    backdrop-filter: blur(4px);
}

.pcard-fav {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 2;
    color: var(--primary-red);
    border: 1px solid rgba(0,0,0,0.05);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}
.pcard-fav:hover { 
    transform: rotate(15deg) scale(1.15); 
    background: var(--primary-red); 
    color: #fff; 
}

    .pcard-body {
    padding: 18px 20px 22px;
    flex: 1;
    display: flex;
    flex-direction: column;
    background: linear-gradient(180deg, #fff 0%, #fffcfc 100%);
}

.pcard-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.pcard-rating {
    font-size: 12px;
    font-weight: 700;
    color: #ffa534;
    display: flex;
    align-items: center;
    gap: 4px;
    background: #fff9f0;
    padding: 4px 10px;
    border-radius: 10px;
}
.pcard-rating i { color: #ffa534; }

.pcard-cat {
    font-size: 11px;
    padding: 4px 12px;
    border-radius: 10px;
    font-weight: 600;
    background: var(--soft-pink);
    color: var(--primary-red);
    margin-bottom: 14px;
    width: fit-content;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pcard-title {
    font-size: 16px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.5;
    margin: 0 0 16px 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-clamp: 2;
    overflow: hidden;
    text-decoration: none;
    transition: color 0.2s;
}
.pcard-title:hover { color: var(--primary-red); }

.pcard-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    margin-top: auto;
    border-top: 1px dashed rgba(0,0,0,0.08);
}

.pcard-price { font-size: 19px; font-weight: 800; color: var(--primary-red); margin: 0; }
.pcard-price.free { color: #10b981; }

.pcard-btn {
    padding: 10px 24px;
    background: linear-gradient(135deg, #ff385c 0%, #e61e4d 100%);
    color: #fff !important;
    border-radius: 14px;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 6px 15px rgba(255, 56, 92, 0.25);
    display: flex;
    align-items: center;
    gap: 8px;
}
    .pcard-btn:hover { 
    transform: translateY(-2px); 
    box-shadow: 0 8px 20px rgba(255, 56, 92, 0.35); 
}

/* Tooltip lượt mua khi di chuột vào ảnh */
.pcard-sales-tooltip {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    z-index: 5;
    opacity: 0;
    transition: all 0.3s ease;
    white-space: nowrap;
    pointer-events: none;
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.pcard:hover .pcard-sales-tooltip {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ===== HERO ===== */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #0b0b1a 0%, #1a0a2e 35%, #0f0f23 100%);
  padding: 100px 0 80px;
  overflow: hidden;
}
.hero-section::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(255,56,92,0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero-section::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(99,102,241,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,56,92,0.12);
  border: 1px solid rgba(255,56,92,0.25);
  padding: 6px 18px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: #ff385c;
  margin-bottom: 20px;
  position: relative;
}
.hero-badge-dot {
  width: 8px; height: 8px;
  background: #ff385c;
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity:1; transform:scale(1); }
  50% { opacity:0.5; transform:scale(1.5); }
}
.hero-title {
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 900;
  line-height: 1.12;
  color: #fff;
  margin-bottom: 16px;
}
.hero-title .highlight {
  background: linear-gradient(135deg, #ff385c, #f97316);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 17px;
  color: rgba(255,255,255,0.55);
  max-width: 520px;
  line-height: 1.75;
  margin-bottom: 28px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}
.hero-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  background: linear-gradient(135deg, #ff385c, #e61e4d);
  color: #fff !important;
  border-radius: 14px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px rgba(255,56,92,0.3);
}
.hero-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(255,56,92,0.4);
}
.hero-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff !important;
  border-radius: 14px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  transition: all 0.3s ease;
}
.hero-btn-secondary:hover {
  background: rgba(255,255,255,0.15);
  transform: translateY(-2px);
}
.hero-stats {
  display: flex;
  gap: 32px;
}
.hero-stat-item {
  display: flex;
  flex-direction: column;
}
.hero-stat-num {
  font-size: 24px;
  font-weight: 900;
  color: #fff;
  line-height: 1.2;
}
.hero-stat-label {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  font-weight: 500;
}
/* Hero visual */
.hero-visual {
  position: relative;
  height: 350px;
}
.hero-float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 14px 20px;
  border-radius: 16px;
  color: #fff;
  animation: float 6s ease-in-out infinite;
}
.hfc-icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg,#ff385c,#e61e4d);
  font-size: 18px;
  flex-shrink: 0;
}
.hero-float-card strong { display:block; font-size:14px; }
.hero-float-card small { font-size:12px; color:rgba(255,255,255,0.6); }
.hero-float-card-1 { top:20px; right:40px; animation-delay:0s; }
.hero-float-card-2 { top:130px; right:100px; animation-delay:1.5s; }
.hero-float-card-3 { top:240px; right:30px; animation-delay:3s; }
@keyframes float {
  0%,100% { transform:translateY(0); }
  50% { transform:translateY(-10px); }
}
/* Particles */
.hero-particles .particle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0.3;
}
.particle.p1 { width:4px; height:4px; background:#ff385c; top:20%; left:10%; animation:particleMove 8s linear infinite; }
.particle.p2 { width:6px; height:6px; background:#6366f1; top:40%; left:30%; animation:particleMove 10s linear infinite; animation-delay:1s; }
.particle.p3 { width:3px; height:3px; background:#10b981; top:60%; left:15%; animation:particleMove 7s linear infinite; animation-delay:2s; }
.particle.p4 { width:5px; height:5px; background:#f59e0b; top:25%; right:20%; animation:particleMove 9s linear infinite; animation-delay:0.5s; }
.particle.p5 { width:4px; height:4px; background:#ff385c; top:70%; right:30%; animation:particleMove 11s linear infinite; animation-delay:1.5s; }
.particle.p6 { width:7px; height:7px; background:rgba(255,255,255,0.2); top:50%; right:15%; animation:particleMove 12s linear infinite; animation-delay:3s; }
@keyframes particleMove {
  0% { transform:translateY(0) scale(1); opacity:0.3; }
  50% { transform:translateY(-40px) scale(1.5); opacity:0.6; }
  100% { transform:translateY(-80px) scale(0.5); opacity:0; }
}

/* ===== FEATURES BANNER ===== */
.features-banner {
  padding: 30px 0;
  margin-top: -20px;
  position: relative;
  z-index: 3;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
@media (max-width:768px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width:480px) {
  .features-grid { grid-template-columns: 1fr; }
}
.feature-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #fff;
  padding: 18px 20px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
  border: 1px solid rgba(0,0,0,0.04);
  transition: all 0.3s ease;
}
.feature-item:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}
.fi-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 14px;
  font-size: 20px;
  flex-shrink: 0;
}
.feature-item h4 {
  font-size: 14px;
  font-weight: 700;
  margin: 0 0 2px 0;
  color: #1a1a1a;
}
.feature-item p {
  font-size: 12px;
  color: #888;
  margin: 0;
}

/* ===== SECTION ===== */
.products-section {
  padding: 40px 0 80px;
}
.section-header {
  margin-bottom: 28px;
}
.section-badge {
  display: inline-block;
  background: #fff0f3;
  color: #ff385c;
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}
.section-title {
  font-size: 28px;
  font-weight: 800;
  color: #1a1a1a;
  margin: 0 0 6px 0;
}
.section-desc {
  font-size: 14px;
  color: #888;
  margin: 0;
}

/* ===== FILTER BAR ===== */
.filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.filter-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.filter-tab {
  padding: 8px 18px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 600;
  color: #666;
  background: #f5f5f5;
  text-decoration: none;
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid transparent;
}
.filter-tab:hover {
  background: #eee;
  color: #333;
}
.filter-tab.active {
  background: #ff385c;
  color: #fff;
  box-shadow: 0 4px 12px rgba(255,56,92,0.25);
}

/* ===== PRODUCT CARD ===== */
.product-card {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.04);
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
  transition: all 0.4s cubic-bezier(0.175,0.885,0.32,1.275);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  box-shadow: 0 20px 50px rgba(255,56,92,0.1);
  transform: translateY(-8px);
  border-color: rgba(255,56,92,0.08);
}
.product-thumb {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: #fafafa;
}
.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 12px;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}
.product-card:hover .product-thumb img {
  transform: scale(1.08);
}
.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 10px;
  color: #fff;
  z-index: 2;
  box-shadow: 0 4px 10px rgba(0,0,0,0.12);
}
.badge-pin { background:#ef4444; }
.badge-new { background:#10b981; }
.badge-hot { background:#f59e0b; }
.badge-free { background:#6366f1; }
.product-sales-badge {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(4px);
  color: #fff;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 5px;
  opacity: 0;
  transition: all 0.3s ease;
  white-space: nowrap;
}
.product-card:hover .product-sales-badge { opacity: 1; }
.product-fav {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  color: #ff385c;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 2;
  border: 1px solid rgba(0,0,0,0.04);
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}
.product-fav:hover { 
  transform: rotate(15deg) scale(1.1);
  background: #ff385c;
  color: #fff;
}
.product-info {
  padding: 16px 18px 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.product-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.product-category {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 8px;
  background: #fff0f3;
  color: #ff385c;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.product-rating {
  font-size: 11px;
  font-weight: 700;
  color: #f59e0b;
  display: flex;
  align-items: center;
  gap: 3px;
}
.product-rating span { color:#999; font-weight:400; }
.product-title {
  font-size: 15px;
  font-weight: 700;
  color: #1a1a1a;
  line-height: 1.45;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  line-clamp: 2;
  overflow: hidden;
  text-decoration: none;
  transition: color 0.2s;
}
.product-title:hover { color: #ff385c; }
.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  margin-top: auto;
  border-top: 1px solid #f0f0f0;
}
.product-price {
  font-size: 18px;
  font-weight: 800;
  color: #ff385c;
}
.product-price span { font-size:13px; }
.product-price.is-free { color: #10b981; }
.product-buy-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: linear-gradient(135deg,#ff385c,#e61e4d);
  color: #fff !important;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(255,56,92,0.2);
}
.product-buy-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(255,56,92,0.3);
}

/* ===== EMPTY STATE ===== */
.empty-state {
  text-align: center;
  padding: 60px 20px;
}
.empty-state i {
  font-size: 48px;
  color: #ddd;
  margin-bottom: 16px;
}
.empty-state h4 {
  font-size: 18px;
  font-weight: 700;
  color: #555;
  margin-bottom: 6px;
}
.empty-state p {
  font-size: 14px;
  color: #999;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero-section { padding: 60px 0 40px; }
  .hero-sub { font-size: 15px; }
  .hero-stats { gap: 20px; }
  .hero-stat-num { font-size: 20px; }
  .filter-bar { flex-direction: column; align-items: stretch; }
  .filter-tabs { justify-content: center; }
  .section-title { font-size: 22px; }
}
@media (max-width: 576px) {
  .hero-actions { flex-direction: column; }
  .hero-btn-primary, .hero-btn-secondary { justify-content: center; }
  .filter-tab { font-size: 12px; padding: 6px 14px; }
}