:root {
  /* Colors */
  --color-white: white;
  --color-background: #f0f4f8;
  --color-border: #e5e7eb;
  --color-border-hover: #d1d5db;
  --color-border-selected: #9ca3af;
  --color-text-primary: #1f2937;
  --color-text-secondary: #374151;
  --color-text-muted: #6b7280;
  --color-focus-ring: #258cfb;
  --color-shadow-light: rgba(0, 0, 0, 0.08);
  --color-shadow: rgba(0, 0, 0, 0.1);
  --color-primary: #dc2626;
  --color-primary-dark: #b91c1c;
  --color-page-bg-pink: #fdf2f4;
  --color-product-bg: #f8bbd0;
  --color-commitment-gradient-start: #f8bbd0;
  --color-commitment-gradient-end: #fce4ec;
  --color-icon-green: #22c55e;
  --color-icon-blue: #3b82f6;
  --color-icon-red: #ef4444;
  --color-icon-yellow: #eab308;
  --color-whatsapp: #25D366;
  --color-label-card-bg: #c62828;
  --color-label-warning-bg: rgba(0, 0, 0, 0.15);

  /* Font Sizes */
  --font-size-xs: 12px;
  --font-size-sm: 13px;
  --font-size-base: 14px;
  --font-size-md: 16px;
  --font-size-lg: 20px;
  --font-size-xl: 24px;
  --font-size-2xl: 28px;
  --font-size-symbol: 24px;
  --font-size-symbol-lg: 28px;
}

html {
  font-size: var(--font-size-base);
}

@media (min-width: 768px) {
  html {
    font-size: var(--font-size-md);
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem var(--color-white), 0 0 0 0.25rem var(--color-focus-ring);
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* App Layout Styles */
.app-body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--color-background);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

.app-header {
  background-color: var(--color-white);
  padding: 16px 0;
  text-align: left;
}

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

.logo-container {
  display: inline-block;
}

.header-logo {
  height: 60px;
  width: auto;
}

.header-nav {
  display: flex;
  gap: 24px;
}

.nav-link {
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: var(--color-primary);
}

.app-main {
  flex: 1;
}

.app-footer {
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
  text-align: center;
  padding: 20px 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}

.app-footer p {
  margin: 0;
}

/* Language Selection Page Styles */
.language-selection-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px 0;
}

.language-selection-title {
  text-align: center;
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 30px;
}

.language-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 30px;
}

.language-card {
  background-color: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: 12px;
  padding: 16px 8px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.language-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: 0 2px 8px var(--color-shadow-light);
}

.language-card.selected {
  border-color: var(--color-border-selected);
  box-shadow: 0 2px 8px var(--color-shadow);
}

.language-symbol {
  width: 56px;
  height: 56px;
  border: 2px solid var(--color-border-hover);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 10px;
  font-size: var(--font-size-symbol);
  color: var(--color-text-muted);
  background-color: var(--color-white);
}

.language-card.selected .language-symbol {
  border-color: var(--color-border-selected);
  color: var(--color-text-secondary);
}

.language-name {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}

.language-card.selected .language-name {
  color: var(--color-text-secondary);
}

/* Continue Button */
.continue-btn-container {
  padding: 0 16px;
}

.continue-btn {
  width: 100%;
  max-width: 400px;
  display: block;
  margin: 0 auto;
  padding: 14px 24px;
  background-color: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: 8px;
  font-size: var(--font-size-md);
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.continue-btn:hover {
  border-color: var(--color-border-hover);
  box-shadow: 0 2px 8px var(--color-shadow-light);
}

.continue-btn .arrow {
  margin-left: 8px;
}

/* Desktop Styles */
@media (min-width: 768px) {
  .container {
    padding: 0 40px;
  }

  .app-header {
    padding: 20px 0;
    text-align: left;
  }

  .header-logo {
    height: 50px;
  }

  .language-selection-container {
    padding: 40px 20px;
  }

  .language-selection-title {
    font-size: var(--font-size-xl);
    margin-bottom: 40px;
  }

  .language-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    max-width: 700px;
    margin: 0 auto 40px;
  }

  .language-card {
    padding: 20px 12px;
  }

  .language-symbol {
    width: 64px;
    height: 64px;
    font-size: var(--font-size-symbol-lg);
  }

  .language-name {
    font-size: var(--font-size-base);
  }

  .continue-btn {
    max-width: 300px;
  }
}

/* ========================================
   Product Page Styles
   ======================================== */

.app-body.product-page-body {
  background-color: var(--color-page-bg-pink);
}

.product-page {
  padding: 0;
}

/* Language Selector */
.language-selector-container {
  display: flex;
  justify-content: flex-end;
  padding: 16px 0;
}

.language-selector {
  padding: 10px 16px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background-color: var(--color-white);
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  cursor: pointer;
  min-width: 120px;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.language-selector:focus {
  outline: none;
  border-color: var(--color-border-selected);
}

/* Product Section */
.product-section {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 40px;
}

.product-image-container {
  /* background-color: var(--color-product-bg); */
  border-radius: 16px;
  padding: 40px 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.product-image {
  max-width: 200px;
  height: auto;
  animation: productFloat 3s ease-in-out infinite;
}

@keyframes productFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

.product-details {
  padding: 0;
}

.product-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0 0 16px 0;
  line-height: 1.4;
}

.product-volume {
  color: var(--color-primary);
}

.product-description {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin: 0 0 24px 0;
}

.product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn-watch-video,
.btn-buy-now,
.btn-view-label {
  flex: 1 1 calc(50% - 6px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 20px;
  border-radius: 8px;
  font-size: var(--font-size-base);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn-view-label {
  flex: 1 1 100%;
}

.btn-watch-video {
  background-color: var(--color-white);
  border: 2px solid var(--color-border);
  color: var(--color-text-secondary);
}

.btn-watch-video:hover {
  border-color: var(--color-border-hover);
  box-shadow: 0 2px 8px var(--color-shadow-light);
}

.btn-buy-now {
  background-color: var(--color-primary);
  border: 2px solid var(--color-primary);
  color: var(--color-white);
}

.btn-buy-now:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.btn-view-label {
  background-color: var(--color-white);
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-view-label:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn-icon {
  display: flex;
  align-items: center;
}

/* About Brand Section */
.about-brand-section {
  text-align: center;
  padding: 40px 0;
  border-top: 1px solid var(--color-border);
}

.brand-logo {
  margin-bottom: 20px;
}

.brand-logo-image {
  max-width: 150px;
  height: auto;
}

.about-brand-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0 0 16px 0;
}

.about-brand-description {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin: 0;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Commitments Section */
.commitments-section {
  padding: 40px 0;
}

.commitments-title {
  text-align: center;
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0 0 24px 0;
}

.commitments-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.commitment-card {
  background: linear-gradient(180deg, var(--color-commitment-gradient-start) 0%, var(--color-commitment-gradient-end) 100%);
  border-radius: 12px;
  padding: 32px 16px 24px;
  text-align: center;
}

.commitment-icon {
  width: 64px;
  height: 64px;
  background-color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.commitment-icon img {
  width: 32px;
  height: 32px;
}

.commitment-title {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0 0 4px 0;
}

.commitment-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0;
}

/* Contact Section */
.contact-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px 0 40px;
}

.contact-card {
  background-color: var(--color-white);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-phone .contact-icon {
  background-color: var(--color-commitment-red);
}

.contact-whatsapp .contact-icon {
  background-color: #dcfce7;
}

.contact-content {
  flex: 1;
}

.contact-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin: 0 0 8px 0;
}

.contact-number {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0;
}

/* Product Page Desktop Styles */
@media (min-width: 768px) {
  .language-selector-container {
    padding: 20px 0;
  }

  .product-section {
    flex-direction: row;
    gap: 40px;
    align-items: flex-start;
  }

  .product-image-container {
    flex: 0 0 45%;
    max-width: 500px;
    padding: 20px 40px;
  }

  .product-image {
    max-width: 380px;
  }

  .product-details {
    flex: 1;
    padding-top: 20px;
  }

  .product-title {
    font-size: var(--font-size-2xl);
  }

  .product-actions {
    max-width: 600px;
  }

  .btn-watch-video,
  .btn-buy-now,
  .btn-view-label {
    flex: 1 1 auto;
  }

  .btn-view-label {
    flex: 1 1 auto;
  }

  .about-brand-section {
    padding: 60px 0;
  }

  .commitments-section {
    padding: 60px 0;
  }

  .commitments-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
  }

  .contact-section {
    flex-direction: row;
    gap: 20px;
    padding: 40px 0 60px;
    max-width: 900px;
    margin: 0 auto;
  }

  .contact-card {
    flex: 1;
  }
}

/* ========================================
   Product Label Page Styles
   ======================================== */

.product-label-page {
  padding: 0;
}

.label-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  gap: 12px;
}

.btn-view-product {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background-color: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: 8px;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-view-product:hover {
  border-color: var(--color-border-hover);
  box-shadow: 0 2px 8px var(--color-shadow-light);
  color: var(--color-text-primary);
}

.btn-view-product .btn-icon {
  display: flex;
  align-items: center;
}

.label-top-bar .language-selector {
  flex-shrink: 0;
}

.label-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-bottom: 40px;
}

.label-card {
  background-color: var(--color-label-card-bg);
  border-radius: 12px;
  padding: 24px 20px;
  width: 100%;
  max-width: 600px;
}

.label-group {
  margin-bottom: 24px;
}

.label-group:last-child {
  margin-bottom: 0;
}

.label-title {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--color-white);
  margin: 0 0 12px 0;
}

.label-title-warning {
  color: var(--color-white);
}

.label-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.label-list li {
  font-size: var(--font-size-base);
  color: var(--color-white);
  line-height: 1.6;
  padding-left: 16px;
  position: relative;
  margin-bottom: 8px;
}

.label-list li:last-child {
  margin-bottom: 0;
}

.label-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--color-white);
}

.label-warning-box {
  background-color: var(--color-label-warning-bg);
  border-radius: 8px;
  padding: 16px;
}

.label-warning-box .label-list li {
  margin-bottom: 8px;
}

/* Label Image Section */
.label-image-section {
  padding: 0 0 24px 0;
}

.label-image-card {
  background-color: var(--color-white);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
}

.label-image-title {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0 0 4px 0;
}

.label-image-hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin: 0 0 16px 0;
}

.label-image-container {
  position: relative;
  display: inline-block;
  cursor: zoom-in;
  border-radius: 8px;
  overflow: hidden;
  /* box-shadow: 0 4px 12px var(--color-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease; */
}

/* .label-image-container:hover {
  transform: scale(1.02);
  box-shadow: 0 6px 20px var(--color-shadow);
} */

.label-image {
  display: block;
  max-width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: contain;
}

.label-image-zoom-icon {
  position: absolute;
  bottom: 12px;
  right: 12px;
  width: 40px;
  height: 40px;
  background-color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px var(--color-shadow);
  color: var(--color-text-secondary);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.label-image-container:hover .label-image-zoom-icon {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* Label Thumbnails */
.label-thumbnails-container {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.label-thumbnail {
  width: 60px;
  height: 60px;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid var(--color-border);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.label-thumbnail:hover {
  border-color: var(--color-border-hover);
  transform: scale(1.05);
}

.label-thumbnail.active {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.2);
}

.label-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Label Zoom Modal */
.label-zoom-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.label-zoom-modal.active {
  opacity: 1;
  visibility: visible;
}

.label-zoom-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
}

.label-zoom-content {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 50px 16px 70px;
  box-sizing: border-box;
}

.label-zoom-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  background-color: transparent;
  border: none;
  color: var(--color-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background-color 0.2s ease;
  z-index: 10;
}

.label-zoom-close:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.label-zoom-image-wrapper {
  flex: 1;
  display: block;
  overflow: hidden;
  width: 100%;
  height: 100%;
  position: relative;
  cursor: grab;
}

.label-zoom-image-wrapper.dragging {
  cursor: grabbing;
}

.label-zoom-image {
  position: absolute;
  max-width: none;
  max-height: none;
  object-fit: contain;
  transition: none;
  transform-origin: 0 0;
  -webkit-user-select: none;
  user-select: none;
  pointer-events: none;
}

.label-zoom-controls {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 16px;
  background-color: rgba(0, 0, 0, 0.6);
  padding: 8px 16px;
  border-radius: 24px;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.label-zoom-btn {
  width: 36px;
  height: 36px;
  background-color: transparent;
  border: none;
  color: var(--color-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background-color 0.2s ease;
}

.label-zoom-btn:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.label-zoom-level {
  font-size: var(--font-size-sm);
  color: var(--color-white);
  min-width: 50px;
  text-align: center;
}

/* Label Content Section - Two Column Grid */
.label-content-section {
  padding: 0 0 24px 0;
}

.label-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.label-content-card {
  background-color: var(--color-white);
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 2px 8px var(--color-shadow-light);
}

.label-content-title {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--color-primary);
  margin: 0 0 12px 0;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-border);
}

.label-content-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.label-content-list li {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: 1.6;
  padding: 6px 0 6px 20px;
  position: relative;
  /* border-bottom: 1px solid var(--color-border); */
}

.label-content-list li:last-child {
  border-bottom: none;
}

.label-content-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background-color: var(--color-primary);
  border-radius: 50%;
}

/* Product Label Page Desktop Styles */
@media (min-width: 768px) {
  .label-image-card {
    padding: 32px;
  }

  .label-image-title {
    font-size: var(--font-size-lg);
  }

  .label-image {
    max-height: 500px;
  }

  .label-zoom-content {
    padding: 60px 40px 80px;
  }

  .label-cards-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .label-content-card {
    padding: 24px;
  }

  .label-content-title {
    font-size: var(--font-size-lg);
  }

  .label-card {
    padding: 32px;
  }

  .label-title {
    font-size: var(--font-size-lg);
  }
}