:root {
  --primary: #1a1a2e;
  --accent: #e63946;
  --accent2: #f4a261;
  --bg: #fafaf8;
  --bg2: #f0ede8;
  --card: #ffffff;
  --text: #1a1a2e;
  --text-muted: #6b7280;
  --border: #e5e1db;
  --success: #2d6a4f;
  --radius: 16px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-hover: 0 16px 48px rgba(0,0,0,0.14);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
  --primary: #e8e4dd;
  --bg: #0f0f0f;
  --bg2: #1a1a1a;
  --card: #1e1e1e;
  --text: #e8e4dd;
  --text-muted: #9ca3af;
  --border: #2a2a2a;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
}
/* reset css */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  transition: var(--transition);
}

/* navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 5%;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(20px);
  background: rgba(250,250,248,0.85);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
[data-theme="dark"] .navbar{background:rgba(15,15,15,0.9)}
.navbar.scrolled{height:60px;box-shadow:var(--shadow)}
.logo {
  font-family: 'DM Serif Display', serif;
  font-size: 1.6rem;
  letter-spacing: -0.5px;
  color: var(--text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  display: inline-block;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.4);
  }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.3px;
  transition: var(--transition);
  position: relative;
  padding-bottom: 4px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: var(--card);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  color: var(--text);
}

.btn-icon:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 18px;
  height: 18px;
  background: var(--accent);
  color: white;
  font-size: 10px;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-bar {
  display: flex;
  align-items: center;
  background: var(--bg2);
  border-radius: 50px;
  padding: 6px 16px;
  gap: 8px;
  border: 1.5px solid transparent;
  transition: var(--transition);
  width: 240px;
}

.search-bar:focus-within {
  border-color: var(--accent);
  background: var(--card);
  width: 300px;
}

.search-bar input {
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 0.85rem;
  color: var(--text);
  outline: none;
  width: 100%;
}

.search-bar input::placeholder {
  color: var(--text-muted);
}

.theme-toggle {
  cursor: pointer;
  font-size: 1.2rem;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 0.8rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
}

.user-avatar:hover {
  border-color: var(--accent);
  transform: scale(1.05);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* hero */
.hero {
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  padding: 0 5%;
  padding-top: 72px;
  background: var(--bg);
  overflow: hidden;
  position: relative;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  animation: float 8s infinite ease-in-out;
}

.blob1 {
  width: 600px;
  height: 600px;
  background: var(--accent);
  top: -200px;
  right: -100px;
  animation-delay: 0s;
}

.blob2 {
  width: 400px;
  height: 400px;
  background: var(--accent2);
  bottom: -100px;
  left: 30%;
  animation-delay: 3s;
}

@keyframes float {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(20px, -20px) scale(1.05);
  }
}

.hero-content {
  max-width: 680px;
  position: relative;
  z-index: 2;
  animation: fadeInUp 0.8s ease both;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(230, 57, 70, 0.1);
  border: 1px solid rgba(230, 57, 70, 0.3);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 24px;
  letter-spacing: 0.5px;
}

.hero h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 24px;
  color: var(--text);
}

.hero h1 em {
  color: var(--accent);
  font-style: italic;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 480px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: white;
  padding: 16px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.3px;
  position: relative;
  overflow: hidden;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(230, 57, 70, 0.35);
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: white;
  opacity: 0;
  transition: opacity 0.3s;
}

.btn-primary:active::after {
  opacity: 0.15;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--text);
  padding: 16px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover {
  border-color: var(--text);
  transform: translateY(-3px);
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 60px;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-family: 'DM Serif Display', serif;
  font-size: 2rem;
  color: var(--text);
  letter-spacing: -1px;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.5px;
}

.hero-visual{
  display:grid;
  grid-template-columns: 260px 200px;
  grid-template-rows: 180px 180px;
  gap:20px;
  align-items:stretch;
}

/* card */

.hero-visual {
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  width: min(45%, 580px);
  aspect-ratio: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  animation: fadeInRight 1s ease 0.3s both;
}

.hero-card-img {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.hero-card-img:nth-child(1) {
  grid-row: span 2;
  border-radius: 24px;
}

.hero-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hero-card-img:hover img {
  transform: scale(1.05);
}

.img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.5), transparent);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}

.img-tag {
  background: white;
  color: var(--text);
  padding: 4px 8px;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 600;
}

/* categories */
.section {
  padding: 80px 5%;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -1px;
  color: var(--text);
  line-height: 1.1;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 20px;
}

.cat-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 32px 20px;
  text-align: center;
  cursor: pointer;
  border: 1.5px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
}

.cat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  opacity: 0;
  transition: opacity 0.3s;
}

.cat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: transparent;
}

.cat-card:hover::before {
  opacity: 1;
}

.cat-card:hover .cat-icon,
.cat-card:hover .cat-name,
.cat-card:hover .cat-count {
  color: white;
}

.cat-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
  display: block;
  transition: var(--transition);
  position: relative;
  z-index: 1;
}

.cat-name {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 4px;
  transition: var(--transition);
  position: relative;
  z-index: 1;
}

.cat-count {
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: var(--transition);
  position: relative;
  z-index: 1;
}

/* products */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.product-card {
  background: var(--card);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1.5px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: transparent;
}

.product-img {
  width: 100%;
  aspect-ratio: 1;
  position: relative;
  overflow: hidden;
  background: var(--bg2);
}

.product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-img img {
  transform: scale(1.07);
}

.product-badges {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.badge {
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.badge-new {
  background: #1a1a2e;
  color: white;
}

.badge-sale {
  background: var(--accent);
  color: white;
}

.badge-hot {
  background: var(--accent2);
  color: white;
}

.product-actions {
  position: absolute;
  top: 12px;
  right: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  opacity: 0;
  transform: translateX(10px);
  transition: var(--transition);
}

.product-card:hover .product-actions {
  opacity: 1;
  transform: translateX(0);
}

.action-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--card);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: var(--transition);
  font-size: 1rem;
  color: var(--text);
}

.action-btn:hover {
  background: var(--accent);
  color: white;
  transform: scale(1.1);
}

.product-info {
  padding: 20px;
}

.product-cat {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.product-name {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 8px;
  line-height: 1.3;
  color: var(--text);
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
}

.stars {
  color: #f4a261;
  font-size: 0.85rem;
  letter-spacing: 1px;
}

.rating-count {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.product-price {
  display: flex;
  align-items: center;
  gap: 10px;
}

.price-current {
  font-family: 'DM Serif Display', serif;
  font-size: 1.4rem;
  color: var(--text);
  letter-spacing: -0.5px;
}

.price-old {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.price-off {
  font-size: 0.78rem;
  background: rgba(230, 57, 70, 0.1);
  color: var(--accent);
  padding: 2px 8px;
  border-radius: 6px;
  font-weight: 700;
}

.add-cart-btn {
  width: 100%;
  margin-top: 16px;
  padding: 12px;
  border-radius: 12px;
  border: 2px solid var(--border);
  background: transparent;
  color: var(--text);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.add-cart-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  transform: translateY(-2px);
}

/* flash sale */
.flash-sale {
  background: var(--primary);
  padding: 80px 5%;
  color: white;
  position: relative;
  overflow: hidden;
}

[data-theme="dark"] .flash-sale {
  background: #111;
}

.flash-bg {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(45deg, transparent, transparent 40px, rgba(255,255,255,0.02) 40px, rgba(255,255,255,0.02) 80px);
}

.flash-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 48px;
  flex-wrap: gap;
  gap: 20px;
  position: relative;
  z-index: 1;
}

.flash-title {
  font-family: 'DM Serif Display', serif;
  font-size: 2.5rem;
  letter-spacing: -1px;
}

.flash-title span {
  color: var(--accent);
}

.countdown {
  display: flex;
  align-items: center;
  gap: 12px;
}

.count-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 16px 24px;
  min-width: 80px;
  backdrop-filter: blur(8px);
}

.count-num {
  font-family: 'DM Serif Display', serif;
  font-size: 2.5rem;
  line-height: 1;
  letter-spacing: -2px;
  color: white;
}

.count-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255,255,255,0.5);
  margin-top: 4px;
  font-weight: 600;
}

.count-sep {
  font-family: 'DM Serif Display', serif;
  font-size: 2rem;
  color: var(--accent);
  font-weight: bold;
}

.flash-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
  position: relative;
  z-index: 1;
}

.flash-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.flash-card:hover {
  background: rgba(255,255,255,0.09);
  transform: translateY(-4px);
  border-color: rgba(230,57,70,0.5);
}

.flash-img {
  aspect-ratio: 1;
  background: rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  position: relative;
  overflow: hidden;
}

.flash-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: rgba(255,255,255,0.1);
}

.flash-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 2px;
  transition: width 0.3s;
}

.flash-info {
  padding: 16px;
}

.flash-name {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 8px;
  color: white;
}

.flash-price {
  display: flex;
  align-items: center;
  gap: 8px;
}

.flash-price-cur {
  font-family: 'DM Serif Display', serif;
  font-size: 1.5rem;
  color: var(--accent);
}

.flash-price-old {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
  text-decoration: line-through;
}

/* reviews */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.review-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 32px;
  border: 1.5px solid var(--border);
  transition: var(--transition);
  position: relative;
}

.review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: transparent;
}

.review-card::before {
  content: '"';
  font-family: 'DM Serif Display', serif;
  font-size: 6rem;
  color: var(--accent);
  opacity: 0.1;
  position: absolute;
  top: -10px;
  left: 20px;
  line-height: 1;
}

.review-stars {
  color: #f4a261;
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.review-text {
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
  font-size: 0.95rem;
}

.reviewer {
  display: flex;
  align-items: center;
  gap: 12px;
}

.reviewer-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 0.9rem;
}

.reviewer-name {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text);
}

.reviewer-info {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* footer */
footer {
  background: var(--primary);
  color: white;
  padding: 60px 5% 32px;
  position: relative;
  overflow: hidden;
}

[data-theme="dark"] footer {
  background: #0a0a0a;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand {
  font-family: 'DM Serif Display', serif;
  font-size: 1.8rem;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.footer-desc {
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 300px;
}

.footer-heading {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: white;
}

.newsletter {
  display: flex;
  gap: 0;
  margin-top: 16px;
}

.newsletter input {
  flex: 1;
  padding: 12px 16px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px 0 0 12px;
  color: white;
  font-family: inherit;
  font-size: 0.85rem;
  outline: none;
}

.newsletter input::placeholder {
  color: rgba(255,255,255,0.3);
}

.newsletter button {
  padding: 12px 20px;
  background: var(--accent);
  border: none;
  border-radius: 0 12px 12px 0;
  color: white;
  cursor: pointer;
  font-size: 1rem;
  transition: var(--transition);
}

.newsletter button:hover {
  background: #c62828;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.3);
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  font-size: 0.85rem;
  transition: var(--transition);
}

.social-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

/* toast */
.toast-container {
  position: fixed;
  top: 88px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 14px 20px;
  box-shadow: var(--shadow-hover);
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 280px;
  max-width: 380px;
  animation: slideInRight 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
}

.toast.success {
  border-left: 4px solid var(--success);
}

.toast.error {
  border-left: 4px solid var(--accent);
}

.toast-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

.toast-close {
  margin-left: auto;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1;
  border: none;
  background: none;
  padding: 0 4px;
}

@keyframes slideInRight {
  from {
    transform: translateX(120%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* cart slidebar */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  backdrop-filter: blur(4px);
}

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

.cart-sidebar {
  position: fixed;
  top: 0;
  right: -480px;
  width: 480px;
  max-width: 100vw;
  height: 100vh;
  background: var(--card);
  z-index: 1101;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  box-shadow: -20px 0 60px rgba(0,0,0,0.15);
}

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

.cart-header {
  padding: 24px 28px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-header h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.5rem;
}

.cart-close {
  border: none;
  background: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-muted);
  transition: var(--transition);
}

.cart-close:hover {
  color: var(--accent);
  transform: rotate(90deg);
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cart-item {
  display: flex;
  gap: 16px;
  background: var(--bg2);
  border-radius: 12px;
  padding: 16px;
  position: relative;
}

.cart-item-img {
  width: 80px;
  height: 80px;
  border-radius: 10px;
  object-fit: cover;
  background: var(--bg);
  font-size: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cart-item-info {
  flex: 1;
}

.cart-item-name {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 4px;
  color: var(--text);
}

.cart-item-price {
  font-family: 'DM Serif Display', serif;
  color: var(--accent);
  font-size: 1.1rem;
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}

.qty-btn {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 1.5px solid var(--border);
  background: var(--card);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: var(--transition);
  color: var(--text);
}

.qty-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.qty-num {
  font-weight: 700;
  min-width: 24px;
  text-align: center;
  font-size: 0.95rem;
}

.remove-item {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  transition: var(--transition);
  font-size: 1rem;
}

.remove-item:hover {
  color: var(--accent);
  transform: scale(1.2);
}

.cart-footer {
  padding: 24px 28px;
  border-top: 1px solid var(--border);
}

.cart-subtotal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.cart-total span:first-child {
  font-weight: 700;
  font-size: 1rem;
}

.cart-total span:last-child {
  font-family: 'DM Serif Display', serif;
  font-size: 1.6rem;
  color: var(--text);
}

.checkout-btn {
  width: 100%;
  padding: 16px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 12px;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.3px;
}

.checkout-btn:hover {
  background: #c62828;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(230,57,70,0.35);
}

/* modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 1200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

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

.modal {
  background: var(--card);
  border-radius: 24px;
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  animation: scaleIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

@keyframes scaleIn {
  from {
    transform: scale(0.9);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--bg2);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 1;
  color: var(--text);
}

.modal-close:hover {
  background: var(--accent);
  color: white;
}

.modal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 400px;
}

.modal-img {
  background: var(--bg2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8rem;
  border-radius: 24px 0 0 24px;
}

.modal-info {
  padding: 40px;
}

.modal-cat {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.modal-name {
  font-family: 'DM Serif Display', serif;
  font-size: 2rem;
  letter-spacing: -1px;
  margin-bottom: 16px;
  color: var(--text);
}

.modal-rating {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.modal-desc {
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
  font-size: 0.95rem;
}

.modal-price-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.modal-price {
  font-family: 'DM Serif Display', serif;
  font-size: 2.2rem;
  color: var(--text);
}

.modal-old {
  font-size: 1rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}


/* animations */
@keyframes fadeInUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes fadeInRight {
  from {
    transform: translateX(50px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* skeleton */
.skeleton {
  background: linear-gradient(90deg, var(--bg2) 25%, var(--border) 50%, var(--bg2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}


/* tabs */
.tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
  background: var(--bg2);
  padding: 4px;
  border-radius: 50px;
  width: fit-content;
  margin: 0 auto 40px;
}

.tab {
  padding: 10px 24px;
  border-radius: 50px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
}

.tab.active {
  background: var(--card);
  color: var(--text);
  box-shadow: var(--shadow);
}

/* search overlay */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 15vh;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  backdrop-filter: blur(10px);
}

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

.search-big {
  display: flex;
  align-items: center;
  width: min(700px, 90%);
  background: var(--card);
  border-radius: 20px;
  padding: 0 24px;
  gap: 16px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.3);
}

.search-big input {
  flex: 1;
  padding: 24px 0;
  font-size: 1.5rem;
  border: none;
  background: transparent;
  color: var(--text);
  font-family: 'DM Serif Display', serif;
  outline: none;
}

.search-big input::placeholder {
  color: var(--text-muted);
}

.search-esc {
  font-size: 0.8rem;
  color: var(--text-muted);
  white-space: nowrap;
  padding: 6px 12px;
  background: var(--bg2);
  border-radius: 8px;
  cursor: pointer;
  border: none;
  font-family: inherit;
}

/* banner slider */
.slider {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--bg2);
}

.slides {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide {
  min-width: 100%;
  aspect-ratio: 21/9;
  display: flex;
  align-items: center;
  padding: 40px;
  position: relative;
  overflow: hidden;
}

.slide:nth-child(1) {
  background: linear-gradient(135deg, #1a1a2e, #2d2d5e);
}

.slide:nth-child(2) {
  background: linear-gradient(135deg, #2d1b0e, #8b4513);
}

.slide:nth-child(3) {
  background: linear-gradient(135deg, #0d2818, #2d6a4f);
}

.slide-content {
  position: relative;
  z-index: 2;
  color: white;
}

.slide-tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 12px;
}

.slide-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  margin-bottom: 16px;
  line-height: 1.1;
}

.slide-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: white;
  color: var(--text);
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
  font-family: inherit;
  transition: var(--transition);
}

.slide-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.slider-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.dot.active {
  width: 24px;
  border-radius: 4px;
  background: white;
}

.slider-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.2rem;
  color: white;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.slider-nav:hover {
  background: rgba(255,255,255,0.3);
}

.slider-prev {
  left: 16px;
}

.slider-next {
  right: 16px;
}

/* progress bars */
.filter-bar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 32px;
  align-items: center;
}

.filter-chip {
  padding: 8px 20px;
  border-radius: 50px;
  border: 1.5px solid var(--border);
  background: var(--card);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
}

.filter-chip.active,
.filter-chip:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

/* responsive */
@media (max-width: 1024px) {
  .hero-visual {
    display: none;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .hero {
    text-align: center;
  }
  .hero-cta {
    justify-content: center;
  }
  .hero-stats {
    justify-content: center;
  }
  .modal-grid {
    grid-template-columns: 1fr;
  }
  .modal-img {
    border-radius: 24px 24px 0 0;
    min-height: 200px;
  }
  .search-bar {
    width: 160px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  .flash-header {
    flex-direction: column;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .countdown {
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* lazy load img */
img {
    transition:opacity 0.3s;
}
img.loaded {
    opacity:1
}
img:not(.loaded) {
    opacity:0;
}
/* css for modal dang nhap */
.auth-modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.auth-box {
    background: white;
    padding: 40px;
    border-radius: 16px;
    width: 350px;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.auth-box input {
    padding: 12px;
    border-radius: 8px;
    border: 1px solid #ddd;
}

.auth-box button {
    padding: 12px;
    border-radius: 8px;
    border: none;
    background: #e63946;
    color: white;
    cursor: pointer;
}

.close-auth {
    position: absolute;
    right: 15px;
    top: 10px;
    cursor: pointer;
    font-size: 20px;
}

.user-greeting {
    margin-left: 10px;
    font-weight: 600;
}

/* button dang nhap */
.login-btn {
    padding: 10px 22px;
    border-radius: 30px;
    border: 2px solid #e63946;
    background: transparent;
    color: #e63946;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

/* hover */
.login-btn:hover {
    background: #e63946;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(230, 57, 70, 0.3);
}

/* active */
.login-btn:active {
    transform: scale(0.96);
}

/* focus (chuan accessibility) */
.login-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.3);
}

/* dark mode button dang nhap */
body.dark .login-btn {
    border-color: #ff6b6b;
    color: #ff6b6b;
}

body.dark .login-btn:hover {
    background: #ff6b6b;
    color: #111;
}

/* button logout */
.logout-btn {
    padding: 8px 18px;
    border-radius: 30px;
    border: 2px solid #e63946;
    background: transparent;
    color: #e63946;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-left: 12px;
}

.logout-btn:hover {
    background: #e63946;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(230, 57, 70, 0.3);
}

.logout-btn:active {
    transform: scale(0.95);
} 
/* dark mode logout */
body.dark .logout-btn {
    border-color: #ff6b6b;
    color: #ff6b6b;
}

body.dark .logout-btn:hover {
    background: #ff6b6b;
    color: #111;
}

/* user */
.user-greeting {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* css cho profile modal */
.profile-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(6px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeIn 0.3s ease;
}

/* Box chính */
.profile-box {
    background: #ffffff;
    padding: 40px 45px;
    border-radius: 24px;
    width: 380px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15);
    animation: slideUp 0.35s ease;
}

/* Tiêu đề */
.profile-box h2 {
    font-size: 26px;
    margin-bottom: 25px;
    color: #1d1d1f;
}

/* Nội dung */
.profile-box p {
    font-size: 16px;
    margin-bottom: 25px;
    color: #444;
}

.profile-box strong {
    color: #000;
}

/* button dong */
.profile-box button {
    padding: 10px 22px;
    border-radius: 30px;
    border: 2px solid #e63946;
    background: transparent;
    color: #e63946;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.profile-box button:hover {
    background: #e63946;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(230, 57, 70, 0.3);
}

/* ===== Animation ===== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* =========================================
   AUTH PAGE SPECIFIC STYLES
========================================= */
body.auth-page {
  --dark:      #0d0d12;
  --dark2:     #13131a;
  --dark3:     #1c1c27;
  --gold:      #c9a96e;
  --light:     #fafaf8;
  --light2:    #f0ede8;
  --text-d:    #e8e4dd;
  --muted-d:   rgba(232,228,221,0.45);
  --border-d:  rgba(232,228,221,0.1);
  --text-l:    #1a1a2e;
  --muted-l:   #6b7280;
  --border-l:  #e5e1db;
  --error:     #e63946;
  --radius:    14px;
  --shadow:    0 24px 64px rgba(0,0,0,0.18);

  font-family: 'DM Sans', sans-serif;
  min-height: 100vh;
  display: flex;
  background: var(--dark);
  color: var(--text-d);
  overflow-x: hidden;
}

/* ===== TOAST ===== */
.auth-page .toast-wrap {
  position: fixed; top:20px; right:20px;
  display:flex; flex-direction:column; gap:10px;
  z-index:9999; pointer-events:none;
}
.auth-page .toast {
  display:flex; align-items:center; gap:10px;
  padding:14px 18px; border-radius:12px;
  font-size:0.85rem; font-weight:600;
  backdrop-filter:blur(16px);
  pointer-events:all;
  animation: authToastIn 0.4s cubic-bezier(.175,.885,.32,1.275) both;
  max-width:320px;
  background: var(--card); border: none;
}
.auth-page .toast.success { background:rgba(45,106,79,0.95); color:#fff; border:1px solid rgba(255,255,255,0.15); }
.auth-page .toast.error   { background:rgba(230,57,70,0.95);  color:#fff; border:1px solid rgba(255,255,255,0.15); }
@keyframes authToastIn { from { opacity:0; transform:translateX(40px) scale(.9); } to { opacity:1; transform:none; } }

/* ===== LEFT PANEL ===== */
.auth-page .panel-left {
  width: 52%;
  min-height: 100vh;
  background: var(--dark2);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 48px 56px;
}

.auth-page .panel-left::before {
  content:'';
  position:absolute; inset:0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events:none; z-index:1;
}

.auth-page .blob { position:absolute; border-radius:50%; filter:blur(80px); pointer-events:none; }
.auth-page .b1 { width:480px; height:480px; background:var(--accent); opacity:0.12; top:-160px; right:-120px; animation:drift1 12s ease-in-out infinite; }
.auth-page .b2 { width:320px; height:320px; background:var(--accent2); opacity:0.08; bottom:-80px; left:-60px; animation:drift2 16s ease-in-out infinite; }
.auth-page .b3 { width:200px; height:200px; background:var(--gold); opacity:0.06; top:40%; left:40%; animation:drift1 10s ease-in-out infinite reverse; }
@keyframes drift1 { 0%,100%{transform:translate(0,0) scale(1)} 50%{transform:translate(30px,-30px) scale(1.08)} }
@keyframes drift2 { 0%,100%{transform:translate(0,0) scale(1)} 50%{transform:translate(-20px,20px) scale(1.06)} }

.auth-page .panel-left::after {
  content:'';
  position:absolute; inset:0;
  background: repeating-linear-gradient(-45deg, transparent, transparent 60px, rgba(255,255,255,0.013) 60px, rgba(255,255,255,0.013) 61px);
  pointer-events:none; z-index:1;
}

/* ===== LEFT: HEADER ===== */
.auth-page .left-header { position:relative; z-index:2; }
.auth-page .logo-link { display: inline-flex; align-items:center; gap:10px; text-decoration:none; }
.auth-page .logo-text { font-family: 'DM Serif Display', serif; font-size: 1.7rem; color: var(--text-d); letter-spacing: -0.5px; }
.auth-page .logo-dot { width: 9px; height: 9px; background: var(--accent); border-radius: 50%; display:inline-block; animation: pulse 2s ease-in-out infinite; }
.auth-page .back-link { display:inline-flex; align-items:center; gap:6px; margin-top:20px; color:var(--muted-d); font-size:0.82rem; font-weight:500; text-decoration:none; transition:color .2s, gap .2s; }
.auth-page .back-link:hover { color:var(--text-d); gap:10px; }

/* ===== LEFT: HERO TEXT ===== */
.auth-page .left-body { position:relative; z-index:2; flex:1; display:flex; flex-direction:column; justify-content:center; padding: 60px 0; }
.auth-page .left-eyebrow { font-size:0.72rem; font-weight:700; letter-spacing:3px; text-transform:uppercase; color:var(--accent); margin-bottom:16px; }
.auth-page .left-headline { font-family:'DM Serif Display', serif; font-size: clamp(2.4rem, 3.5vw, 3.4rem); line-height: 1.08; letter-spacing: -1.5px; color: var(--text-d); margin-bottom: 20px; }
.auth-page .left-headline em { color:var(--accent); font-style:italic; }
.auth-page .left-desc { font-size: 0.95rem; color: var(--muted-d); line-height: 1.75; max-width: 360px; margin-bottom: 40px; }

.auth-page .cards-row { display:flex; gap:16px; flex-wrap:wrap; }
.auth-page .mini-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-d);
  border-radius: 16px; padding: 16px 20px;
  display:flex; align-items:center; gap:14px;
  backdrop-filter:blur(8px);
  transition: transform .3s, background .3s;
  animation: cardFloat var(--dur,4s) ease-in-out infinite; animation-delay: var(--del,0s);
  cursor:default;
}
.auth-page .mini-card:hover { background:rgba(255,255,255,0.09); transform:translateY(-4px) !important; }
@keyframes cardFloat { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
.auth-page .mini-card-icon { font-size:1.8rem; }
.auth-page .mini-card-name { font-size:0.82rem; font-weight:600; color:var(--text-d); }
.auth-page .mini-card-price { font-size:0.75rem; color:var(--accent); font-weight:700; margin-top:2px; }

/* ===== LEFT: FOOTER ===== */
.auth-page .left-footer { position:relative; z-index:2; display:flex; align-items:center; gap:16px; flex-wrap:wrap; }
.auth-page .trust-badge {
  display:flex; align-items:center; gap:8px;
  padding:10px 16px; border-radius:50px;
  background:rgba(255,255,255,0.06); border:1px solid var(--border-d);
  font-size:0.78rem; font-weight:600; color:var(--muted-d);
}
.auth-page .trust-badge .dot { width:7px; height:7px; border-radius:50%; background:var(--success); }

/* ===== RIGHT PANEL ===== */
.auth-page .panel-right {
  width:48%; min-height:100vh;
  background: var(--light);
  display:flex; flex-direction:column;
  justify-content:center; align-items:center;
  padding: 60px 48px; position:relative; overflow:hidden;
}
.auth-page .panel-right::before {
  content:''; position:absolute; top:-100px; right:-100px;
  width:300px; height:300px; background: var(--accent2);
  border-radius:50%; filter:blur(80px); opacity:0.07; pointer-events:none;
}
.auth-page .form-box { width:100%; max-width:400px; position:relative; z-index:2; animation: fadeUp .6s cubic-bezier(.4,0,.2,1) both; }
@keyframes fadeUp { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:none} }

/* ===== TAB SWITCHER ===== */
.auth-page .tabs {
  display:flex; gap:0; background:var(--light2);
  border-radius:14px; padding:5px;
  margin:0 0 36px 0; position:relative; width:auto;
}
.auth-page .tab-btn {
  flex:1; padding:11px 0; border:none; background:transparent;
  font-family:'DM Sans',sans-serif; font-size:0.9rem; font-weight:600;
  color:var(--muted-l); cursor:pointer; border-radius:10px;
  transition:color .25s; position:relative; z-index:1;
}
.auth-page .tab-btn.active { color:var(--text-l); background: transparent; box-shadow: none; }
.auth-page .tab-slider {
  position:absolute; top:5px; left:5px;
  width:calc(50% - 5px); height:calc(100% - 10px); background:#fff;
  border-radius:10px; box-shadow:0 2px 12px rgba(0,0,0,0.1);
  transition:transform .3s cubic-bezier(.4,0,.2,1);
}
.auth-page .tabs.register .tab-slider { transform:translateX(calc(100% + 0px)); }

/* ===== FORM GREETING ===== */
.auth-page .form-greeting { margin-bottom:28px; }
.auth-page .form-greeting h1 { font-family:'DM Serif Display',serif; font-size:1.9rem; letter-spacing:-0.8px; color:var(--text-l); margin-bottom:6px; }
.auth-page .form-greeting p { font-size:0.88rem; color:var(--muted-l); line-height:1.6; }

/* ===== INPUT FIELDS ===== */
.auth-page .field { position:relative; margin-bottom:18px; }
.auth-page .field label { display:block; font-size:0.8rem; font-weight:600; letter-spacing:0.3px; color:var(--muted-l); margin-bottom:7px; transition:color .2s; }
.auth-page .field:focus-within label { color:var(--accent); }
.auth-page .field input {
  width:100%; padding:14px 16px; border:1.5px solid var(--border-l);
  border-radius:var(--radius); background:#fff;
  font-family:'DM Sans',sans-serif; font-size:0.92rem; color:var(--text-l);
  outline:none; transition:border-color .2s, box-shadow .2s, background .2s;
}
.auth-page .field input:focus { border-color:var(--accent); box-shadow:0 0 0 4px rgba(230,57,70,0.1); }
.auth-page .field input.error-input { border-color:var(--error); }
.auth-page .field input::placeholder { color:#c0bdb8; }

.auth-page .eye-btn {
  position:absolute; right:14px; bottom:14px;
  background:none; border:none; cursor:pointer;
  font-size:1rem; color:var(--muted-l); line-height:1; padding:0; transition:color .2s;
}
.auth-page .eye-btn:hover { color:var(--text-l); }
.auth-page .field-error { font-size:0.75rem; color:var(--error); margin-top:5px; font-weight:500; display:none; }
.auth-page .field-error.show { display:block; animation:shake .3s ease; }
@keyframes shake { 0%,100%{transform:translateX(0)} 25%{transform:translateX(-4px)} 75%{transform:translateX(4px)} }

/* ===== EXTRAS ROW ===== */
.auth-page .extras { display:flex; justify-content:space-between; align-items:center; margin-bottom:22px; flex-wrap:wrap; gap:8px; }
.auth-page .checkbox-wrap { display:flex; align-items:center; gap:8px; cursor:pointer; }
.auth-page .checkbox-wrap input[type=checkbox] { display:none; }
.auth-page .custom-check {
  width:18px; height:18px; border:1.5px solid var(--border-l); border-radius:5px;
  background:#fff; flex-shrink:0; display:flex; align-items:center; justify-content:center;
  transition:all .2s; font-size:0.65rem; color:#fff;
}
.auth-page .checkbox-wrap input:checked + .custom-check { background:var(--accent); border-color:var(--accent); }
.auth-page .checkbox-wrap input:checked + .custom-check::after { content:'✓'; }
.auth-page .checkbox-wrap span { font-size:0.82rem; color:var(--muted-l); font-weight:500; }
.auth-page .forgot-link { font-size:0.82rem; color:var(--accent); font-weight:600; text-decoration:none; transition:opacity .2s; }
.auth-page .forgot-link:hover { opacity:0.7; }

/* ===== SUBMIT BTN ===== */
.auth-page .submit-btn {
  width:100%; padding:16px; border:none; border-radius:var(--radius);
  background:var(--accent); color:#fff; font-family:'DM Sans',sans-serif;
  font-size:0.95rem; font-weight:700; cursor:pointer; letter-spacing:0.3px;
  position:relative; overflow:hidden; transition:transform .2s, box-shadow .2s;
}
.auth-page .submit-btn:hover { transform:translateY(-2px); box-shadow:0 10px 32px rgba(230,57,70,0.35); }
.auth-page .submit-btn:active { transform:translateY(0); }
.auth-page .submit-btn::after {
  content:''; position:absolute; inset:0;
  background:linear-gradient(to right, transparent 0%, rgba(255,255,255,0.15) 50%, transparent 100%);
  transform:translateX(-100%); transition:transform .6s ease;
}
.auth-page .submit-btn:hover::after { transform:translateX(100%); }
.auth-page .submit-btn.loading { pointer-events:none; opacity:0.8; }
.auth-page .spinner { display:none; width:18px; height:18px; border:2px solid rgba(255,255,255,0.3); border-top-color:#fff; border-radius:50%; animation:spin .6s linear infinite; margin:0 auto; }
.auth-page .submit-btn.loading .btn-text { display:none; }
.auth-page .submit-btn.loading .spinner { display:block; }

/* ===== DIVIDER & SOCIAL BTNS ===== */
.auth-page .divider { display:flex; align-items:center; gap:12px; margin:22px 0; }
.auth-page .divider::before, .auth-page .divider::after { content:''; flex:1; height:1px; background:var(--border-l); }
.auth-page .divider span { font-size:0.78rem; font-weight:600; color:#c0bdb8; white-space:nowrap; }
.auth-page .social-row { display:flex; gap:12px; }
.auth-page .social-btn {
  flex:1; padding:13px 0; border:1.5px solid var(--border-l); border-radius:var(--radius);
  background:#fff; display:flex; align-items:center; justify-content:center; gap:8px;
  font-family:'DM Sans',sans-serif; font-size:0.85rem; font-weight:600; color:var(--text-l);
  cursor:pointer; transition:border-color .2s, box-shadow .2s, transform .2s;
}
.auth-page .social-btn:hover { border-color:var(--text-l); box-shadow:0 4px 16px rgba(0,0,0,0.08); transform:translateY(-1px); }
.auth-page .social-btn svg { width:18px; height:18px; }

/* ===== SWITCH TEXT & TERMS ===== */
.auth-page .switch-text { text-align:center; margin-top:24px; font-size:0.84rem; color:var(--muted-l); }
.auth-page .switch-text a { color:var(--accent); font-weight:700; text-decoration:none; transition:opacity .2s; }
.auth-page .switch-text a:hover { opacity:.7; }
.auth-page .terms-text { text-align:center; margin-top:16px; font-size:0.76rem; color:#c0bdb8; line-height:1.6; }
.auth-page .terms-text a { color:var(--muted-l); text-decoration:underline; }

/* ===== STRENGTH BAR ===== */
.auth-page .strength-wrap { margin-top:8px; display:none; }
.auth-page .strength-wrap.show { display:block; }
.auth-page .strength-bar { display:flex; gap:4px; margin-bottom:4px; }
.auth-page .strength-seg { flex:1; height:4px; border-radius:2px; background:var(--border-l); transition:background .3s; }
.auth-page .strength-label { font-size:0.72rem; font-weight:600; color:var(--muted-l); }
.auth-page .reg-only { overflow:hidden; max-height:0; opacity:0; transition:max-height .35s ease, opacity .3s ease, margin .3s ease; }
.auth-page .reg-only.show { max-height:120px; opacity:1; }

/* ===== RESPONSIVE ===== */
@media (max-width:900px) { .auth-page .panel-left { display:none; } .auth-page .panel-right { width:100%; padding:40px 24px; } }
@media (max-width:480px) { .auth-page .panel-right { padding:32px 20px; } .auth-page .left-headline { font-size:2rem; } }