/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color-background: #ffffff;
  --color-text: #1f2937;
  --color-text-secondary: #6b7280;
  --color-border: #e5e7eb;
  --color-primary: #1f2937;
  --color-surface: #f9fafb;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --radius-lg: 8px;
  --radius-full: 9999px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--color-text);
  background: var(--color-background);
  line-height: 1.5;
}

/* Hide Fabric.js upper-canvas elements (interaction layer) */
.upper-canvas {
  display: none !important;
}

/* Hide Fabric.js canvas-container divs (wrapper elements) */
/* But allow them to show in debug mode */
.canvas-container:not([data-debug="true"]) {
  display: none !important;
  position: absolute !important;
  left: 0px !important;
}

/* Debug mode canvas-container - constrain to 400px */
.canvas-container[data-debug="true"] {
  width: 400px !important;
  height: 400px !important;
  max-width: 400px !important;
  max-height: 400px !important;
  box-sizing: border-box !important;
  overflow: hidden !important;
}

/* Header styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--color-background);
  border-bottom: 1px solid var(--color-border);
  z-index: 50;
}

/* Calculate header height dynamically */
:root {
  --header-height: 73px;
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }
}

@media (max-width: 480px) {
  :root {
    --header-height: 65px;
  }
}

.header-share {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: transparent;
  border: none;
}

/* Share page specific styles - full viewport coverage */
body.share-page {
  margin: 0;
  padding: 0;
  overflow: hidden;
  background: #f5f7fa;
}

body.share-page .main-content {
  padding-top: 0;
  min-height: 100vh;
  height: 100vh;
  margin: 0;
  overflow: hidden;
}

body.share-page .viewer-section {
  height: 100vh;
  width: 100vw;
  position: fixed;
  top: 0;
  left: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

body.share-page .viewer-container {
  height: 100vh;
  width: 100vw;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.header-content {
  max-width: 1440px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo {
  height: 30px;
  width: auto;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  display: flex;
  align-items: center;
  padding: 0.5rem 0.75rem;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.875rem;
  border-radius: var(--radius-lg);
  transition: background-color 0.2s;
}

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

.nav-link.active {
  background: var(--color-primary);
  color: white;
}

/* Prevent hover background change when nav-link is active */
.nav-link.active:hover {
  background: var(--color-primary);
}

/* Language toggle */
.language-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.75rem;
  background: var(--color-surface);
  border-radius: var(--radius-full);
}

.language-label {
  font-size: 0.875rem;
  color: var(--color-text);
}

.toggle-switch {
  width: 32px;
  height: 20px;
  background: var(--color-border);
  border-radius: var(--radius-full);
  position: relative;
  border: none;
  cursor: pointer;
}

.toggle-slider {
  width: 16px;
  height: 16px;
  background: var(--color-primary);
  border-radius: 50%;
  position: absolute;
  left: 2px;
  top: 2px;
  transition: transform 0.2s;
}

.toggle-switch[aria-pressed="true"] .toggle-slider {
  transform: translateX(12px);
}

.user-button {
  padding: 0.5rem;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: var(--radius-full);
  position: relative;
}

.user-button:hover {
  background: var(--color-surface);
}

.user-button svg {
  transition: color 0.2s;
}

/* Main content */
.page {
  padding-top: calc(var(--header-height) + env(safe-area-inset-top));
  display: flex;
  justify-content: center;
  padding-bottom: 24px;
  min-height: calc(100vh - var(--header-height) - env(safe-area-inset-top));
  height: auto;
  overflow-y: auto;
  overflow-x: hidden;
}

.page.configurator-hidden {
  min-height: calc(100vh - var(--header-height) - env(safe-area-inset-top));
  height: auto;
  padding-bottom: 24px;
}

.hero {
  width: 100%;
  max-width: 1200px;
  padding: clamp(16px, 2vw, 24px) clamp(12px, 2vw, 20px) clamp(12px, 1.5vw, 20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(12px, 2vw, 24px);
  min-height: calc(100vh - var(--header-height) - 48px - env(safe-area-inset-top));
  justify-content: center;
  overflow: visible;
}

.hero.hidden {
  display: none !important;
}

.cards.hidden {
  display: none !important;
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(16px, 2.5vw, 24px);
  width: 100%;
  max-width: min(750px, 90vw);
  flex-shrink: 0;
}

.card {
  background: var(--color-background);
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s ease;
}

.card:hover {
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1), 0 2px 4px rgba(0, 0, 0, 0.06);
}

.card-image {
  background: #ecf0f3;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 7px;
  margin: clamp(8px, 1.5vw, 12px);
  border: 0px solid;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.card-body {
  padding: clamp(12px, 2vw, 18px) clamp(16px, 2.5vw, 24px) clamp(14px, 2vw, 20px);
  display: flex;
  flex-direction: column;
  gap: clamp(4px, 1vw, 8px);
  text-align: left;
  flex: 1;
  min-height: 0;
}

.card-title {
  font-size: clamp(1rem, 2vw, 1.125rem);
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
  line-height: 1.3;
  align-self: center;
}

.card-text {
  font-size: clamp(0.8125rem, 1.5vw, 0.875rem);
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin: 0;
  min-height: 63px;
}

.card-button {
  margin-top: auto;
  padding: clamp(8px, 1.5vw, 12px) clamp(16px, 2.5vw, 24px);
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: clamp(0.8125rem, 1.5vw, 0.875rem);
  cursor: pointer;
  transition: background-color 0.2s ease;
  align-self: center;
  width: 100%;
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

.card-button:hover {
  background: #111827;
}

.description {
  max-width: 1000px;
  text-align: center;
  color: var(--color-text-secondary);
  line-height: 1.5;
  font-size: 0.8125rem;
  padding: 0 16px;
  margin-top: 0;
  flex-shrink: 0;
}

.description p {
  margin: 0;
}

/* Language handling */
[data-fr]:not(option) {
  display: none !important;
}

.lang-fr [data-en]:not(option) {
  display: none !important;
}

.lang-fr [data-fr]:not(option) {
  display: revert !important;
}

@media (max-width: 768px) {
  .header-content {
    padding: 1rem 1.5rem;
  }

  .page {
    padding-top: calc(var(--header-height) + env(safe-area-inset-top));
    padding-bottom: 24px;
    min-height: calc(100vh - var(--header-height) - env(safe-area-inset-top));
    height: auto;
  }

  .hero {
    padding: clamp(16px, 4vw, 24px) clamp(12px, 4vw, 20px);
    gap: clamp(12px, 3vw, 20px);
    min-height: calc(100vh - var(--header-height) - 48px - env(safe-area-inset-top));
  }

  .cards {
    grid-template-columns: 1fr;
    gap: clamp(16px, 4vw, 24px);
    max-width: 100%;
  }

  .card-body {
    padding: clamp(14px, 3vw, 20px) clamp(16px, 4vw, 24px);
  }

  .description {
    font-size: clamp(0.75rem, 2vw, 0.875rem);
    line-height: 1.6;
  }
}

@media (max-width: 480px) {
  .page {
    padding-top: calc(var(--header-height) + env(safe-area-inset-top));
    min-height: calc(100vh - var(--header-height) - env(safe-area-inset-top));
  }

  .hero {
    padding: clamp(12px, 5vw, 20px) clamp(10px, 5vw, 16px);
    gap: clamp(10px, 4vw, 18px);
    min-height: calc(100vh - var(--header-height) - 48px - env(safe-area-inset-top));
  }

  .cards {
    gap: clamp(12px, 5vw, 20px);
  }
}

/* Collar Selection Page Styles */
.collar-page {
  padding-top: 73px;
  min-height: calc(100vh - 73px);
}

.collar-hero {
  padding: 12px 16px 8px;
  gap: 12px;
  justify-content: flex-start;
}

.section-title {
  font-size: 1.375rem;
  font-weight: 500;
  color: var(--color-text);
  text-align: center;
  margin: 0;
  padding: 0 16px;
  flex-shrink: 0;
}

.collar-cards {
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-width: 1100px;
  width: 100%;
  flex-shrink: 0;
}

.collar-card {
  flex-shrink: 0;
}

.collar-card .card-body {
  padding: 10px 12px 12px;
  gap: 0;
}

.collar-card .card-title {
  font-size: 0.875rem;
  text-align: center;
  line-height: 1.2;
}

.collar-card .card-image {
  margin: 6px;
}

.card-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.card-link:hover .card {
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1), 0 2px 4px rgba(0, 0, 0, 0.06);
}

.shoulder-cards {
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 600px;
  width: 100%;
  flex-shrink: 0;
}

@media (max-width: 1200px) {
  .collar-cards {
    grid-template-columns: repeat(2, 1fr);
    max-width: 600px;
  }

  .collar-hero {
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .collar-cards {
    grid-template-columns: 1fr;
    max-width: 100%;
    gap: 12px;
  }

  .shoulder-cards {
    grid-template-columns: 1fr;
    max-width: 100%;
    gap: 16px;
  }

  .section-title {
    font-size: 1.25rem;
  }

  .collar-hero {
    padding: 12px 16px 8px;
    gap: 16px;
  }
}

/* Jersey Configurator Page Styles */
.brand-name {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
}

.home-button {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-lg);
  transition: background-color 0.2s;
}

.home-button:hover {
  background: var(--color-surface);
}

/* Prevent hover background change when home button is active */
.home-button.active:hover,
.nav-link.active.home-button:hover {
  background: var(--color-primary);
}

/* Main content layout for configurator */
.main-content {
  display: flex;
  min-height: 100vh;
  padding-top: 73px;
}

.main-content-share {
  display: flex;
  min-height: 100vh;
  /* padding-top: 73px; */
}

.viewer-section {
  flex: 1;
  background: var(--color-surface);
}

.viewer-container {
  height: calc(100vh - 73px);
  position: relative;
  background-color: #f5f7fa;
  overflow: hidden;
}

.viewer-container-share {
  height: 100vh;
  position: relative;
  background-color: #f5f7fa;
  overflow: hidden;
}

.viewer-container canvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
  margin: 0;
  padding: 0;
}

.viewer-placeholder {
  color: var(--color-text-secondary);
  font-size: 1.125rem;
}

/* Customization panel */
.customization-panel {
  width: 450px;
  background: var(--color-background);
  border-left: 1px solid var(--color-border);
  padding: 1.5rem;
  height: calc(100vh - 73px);
  overflow-y: scroll;
  position: sticky;
  top: 73px;
  z-index: 1;
}

/* Prevent width changes when select opens */
.customization-panel.select-open {
  width: 450px !important;
  min-width: 450px;
  max-width: 450px;
}

/* Ensure select wrapper can escape overflow when open */
.customization-panel.select-open .settings-group.has-input-select {
  z-index: 1000;
  position: relative;
}

.customization-panel.select-open .select-input {
  z-index: 1001;
  position: relative;
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box;
}

/* Ensure the select container doesn't clip */
.settings-group.has-input-select {
  position: relative;
  z-index: 10;
  overflow: visible;
  width: 100%;
  box-sizing: border-box;
}

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

.panel-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
}

.save-button-group {
  position: relative;
  display: inline-block;
}

.save-button {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s;
}

.save-button:hover {
  background: #111827;
}

.dropdown-arrow {
  margin-left: 0.25rem;
  cursor: pointer;
}

.save-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 0.25rem;
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  z-index: 50;
}

.save-dropdown .dropdown-item {
  width: 100%;
  padding: 0.75rem 1rem;
  text-align: left;
  border: none;
  background: none;
  color: var(--color-text);
  font-size: 0.875rem;
  cursor: pointer;
  transition: background-color 0.2s;
}

.save-dropdown .dropdown-item:hover {
  background: var(--color-surface);
}

.save-dropdown .dropdown-item:first-child {
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
}

.save-dropdown .dropdown-item:last-child {
  border-bottom-left-radius: var(--radius-lg);
  border-bottom-right-radius: var(--radius-lg);
}

/* Radio options for tabs (same as socks configurator) */
.radio-group {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  margin-bottom: 20px;
}

.radio-group-title {
  font-size: 14px;
  margin-bottom: 16px;
  color: #333;
  font-weight: 500;
}

.radio-options {
  display: flex;
  position: relative;
  background: #fff;
  border-radius: 8px;
  padding: 0.5rem;
  gap: 4px;
  border: 1px solid #e2e2e2;
  min-width: 200px;
  width: 100%;
  overflow: visible;
}

.radio-background {
  position: absolute;
  left: 4px;
  top: 4px;
  width: calc(50% - 4px);
  height: calc(100% - 8px);
  background-color: #1a1f36;
  border-radius: 6px;
  transition: transform 0.3s ease;
  z-index: 1;
}

.radio-option {
  flex: 1;
  position: relative;
  z-index: 2;
  cursor: pointer;
}

.radio-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.radio-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.875rem;
  transition: color 0.3s ease;
  padding: 0.12rem;
  color: #666;
}

.radio-option input[type="radio"]:checked+.radio-content {
  color: white;
}

.radio-option input[type="radio"]:checked+.radio-content svg {
  color: white;
}

.icon {
  width: 16px;
  height: 16px;
  transition: color 0.3s ease;
}

.radio-option input[type="radio"]:checked+.radio-content svg {
  color: white;
}

/* Focus styles for accessibility */
.radio-option input[type="radio"]:focus-visible+.radio-content {
  outline: 2px solid #4a90e2;
  outline-offset: 2px;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Design family name with back button */
.design-family-name {
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.family-name {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
}

.back-button-icon {
  padding: 0.5rem;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: var(--radius-lg);
  transition: background-color 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.back-button-icon:hover {
  background: var(--color-surface);
}

/* Design customization panel */
.design-customization-panel {
  margin-top: 1.5rem;
}

/* Hide class for file input */
.upload-status {
  margin-top: 10px;
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 10px;
}

.upload-status.success {
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.upload-status.error {
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

.hidden {
  display: none;
}

/* Color picker input */
.color-picker-input {
  width: 32px;
  height: 32px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  cursor: pointer;
  padding: 0;
  background: none;
  flex-shrink: 0;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  box-sizing: border-box;
}

.color-picker-input::-webkit-color-swatch-wrapper {
  padding: 0;
  border-radius: 8px;
}

.color-picker-input::-webkit-color-swatch {
  border: none;
  border-radius: 8px;
}

.color-picker-input::-moz-color-swatch {
  border: none;
  border-radius: 8px;
}

/* Settings group styles */
.settings-group {
  margin-bottom: 1rem;
}

/* Color selection group */
.color-selection-group {
  margin-bottom: 0;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-around;
  gap: 0.75rem;
  padding-left: 1rem;
  padding-right: 1rem;
}

/* Line split for settings-group immediately after color-selection-group (only in designs tab) */
#designs-tab .color-selection-group~.settings-group.ribbed-collar-group {
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
}

.color-option-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.color-label-text {
  font-size: 0.875rem;
  color: var(--color-text);
  cursor: pointer;
}

.input-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.select-input {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  padding: 0.5rem 0.75rem;
  padding-right: 2.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-background);
  font-size: 0.875rem;
  color: var(--color-text);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 1rem;
  cursor: pointer;
  isolation: initial;
  position: relative;
  box-sizing: border-box;
  pointer-events: auto;
  opacity: 1;
  visibility: visible;
}

.select-input:focus {
  outline: none;
  border-color: var(--color-primary);
  z-index: 100;
  position: relative;
}

.select-input:hover {
  border-color: var(--color-primary);
}

/* Ensure select dropdown is not clipped */
.customization-panel select {
  position: relative;
  z-index: 10;
}

.tab-content select {
  position: relative;
  z-index: 10;
}

.design-customization-panel select {
  position: relative;
  z-index: 10;
}


.jersey-settings {
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
}

.jersey-settings .settings-group.has-input-select {
  padding: 1rem;
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
  background: var(--color-surface);
}

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

/* Jersey settings with background */
.jersey-settings.has-background {
  background: var(--color-surface);
  padding: 1rem;
}

/* Test logo button */
#test-logo-btn {
  margin-top: 10px;
  padding: 8px 16px;
  background: #4CAF50;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  width: 100%;
}

/* Back button icon */
.back-button-icon img {
  width: 20px;
  height: 20px;
}

/* Colors tab flex containers */
.settings-group.has-input-select .flex-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.settings-group.has-input-select .flex-row .input-label {
  margin-bottom: 0;
  flex: 1;
}

.settings-group.has-input-select .flex-row .color-picker-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.settings-group.has-input-select .flex-row .color-picker-row .input-label {
  margin-bottom: 0;
  font-size: 0.875rem;
}

/* Stripe color container */
.settings-group[data-stripe-setting="color"] .stripe-color-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.settings-group[data-stripe-setting="color"] .stripe-color-row .input-label {
  margin-bottom: 0;
}

/* Loading animation */
#loading-animation {
  width: 200px;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 9999;
}

.checkbox-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.checkbox-input {
  width: 1rem;
  height: 1rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  cursor: pointer;
}

.checkbox-input:checked {
  background: var(--color-primary);
  border-color: var(--color-primary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M20 6L9 17l-5-5'%3E%3C/path%3E%3C/svg%3E");
  background-size: 0.75rem;
  background-position: center;
  background-repeat: no-repeat;
}

.checkbox-label {
  font-size: 0.875rem;
  color: var(--color-text-primary);
}

.logo-upload-area {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  color: var(--color-text-secondary);
  transition: border-color 0.2s;
}

.logo-upload-area:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.logo-upload input[type="file"] {
  display: none;
}

.scales {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.scale-group {
  flex: 1;
}

.range-input {
  width: 100%;
  height: 4px;
  background: var(--color-border);
  border-radius: var(--radius-full);
  outline: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

.range-input::-webkit-slider-thumb {
  width: 16px;
  height: 16px;
  background: var(--color-primary);
  border-radius: 50%;
  cursor: pointer;
  border: none;
  -webkit-appearance: none;
  appearance: none;
}

.range-input::-moz-range-thumb {
  width: 16px;
  height: 16px;
  background: var(--color-primary);
  border-radius: 50%;
  cursor: pointer;
  border: none;
}

.range-value {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-top: 0.5rem;
}

.label-text {
  display: inline;
}

/* Design thumbnails */
.design-thumbnails {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.thumbnail-item {
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
  display: flex;
  flex-direction: column;
}

.thumbnail-item:hover {
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.thumbnail-item img {
  width: 100%;
  height: 100%;
  padding: 10px;
  object-fit: cover;
  flex: 1;
}

.thumbnail-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  color: #fff;
  padding: 8px 10px 6px;
  font-size: 0.75rem;
  font-weight: 500;
  text-align: center;
  text-transform: capitalize;
}

.placeholder-text {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  text-align: center;
  padding: 2rem 0;
}

@media (max-width: 1200px) {
  .customization-panel {
    width: 400px;
  }
}

@media (max-width: 768px) {
  .main-content {
    flex-direction: column;
    padding-top: 70px;
  }

  .viewer-section {
    height: 50vh;
  }

  .viewer-container {
    height: 50vh;
  }

  .customization-panel {
    width: 100%;
    height: 50vh;
    position: relative;
    top: 0;
    border-left: none;
    border-top: 1px solid var(--color-border);
  }

  .nav-link {
    display: none;
  }
}

/* Stripe Layer Tabs (no-tab-group) */
.no-tab-container {
  display: inline-flex;
  border-bottom: 1px solid #e2e2e2;
}

.no-tab {
  min-width: 95.8px;
  padding: 8px 16px;
  background-color: var(--color-surface);
  border: 1px solid #e2e2e2;
  cursor: pointer;
  text-align: center;
  font-size: 14px;
  color: #666;
  position: relative;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
  box-sizing: border-box;
}

.no-tab:first-child {
  border-top-left-radius: 8px;
}

.no-tab:last-child {
  border-top-right-radius: 8px;
}

.no-tab.no-active {
  background-color: #fff;
  color: #1a1f36;
  border-bottom: 1px solid white;
  margin-bottom: -1px;
  z-index: 1;
}

.no-tab-content {
  display: none;
  background-color: #fff;
  width: 100%;
  padding: 16px;
  max-width: 450px;
  border-end-end-radius: 8px;
  border-end-start-radius: 8px;
  margin-bottom: 16px;
}

.no-tab-wrapper {
  max-width: 400px;
}

.no-tab-content.no-active {
  display: block;
  border: 1px solid #e2e2e2;
  border-top: none;
}

/* Color selector styles (from socks configurator) */
/* Color selector styles (from socks configurator) */
.color-selector {
  display: flex;
  flex-direction: row;
  gap: 8px;
  align-items: flex-start;
  justify-content: flex-start;
  margin-bottom: 0;
  position: relative;
}

.color-selector .input-label {
  margin-bottom: 0.5rem;
}

.color-trigger {
  width: 32px;
  height: 32px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: none;
  cursor: pointer;
  position: relative;
}

.color-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  font-size: 0.75rem;
  color: #fff;
}

.color-grid {
  display: none;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  position: absolute;
  background-color: white;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 8px;
  z-index: 10;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  top: 100%;
  left: 0;
  margin-top: 8px;
}

.color-option {
  width: 30px;
  height: 30px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  position: relative;
  padding: 0;
  transition: transform 0.2s;
}

.color-option:hover {
  transform: scale(1.1);
}

.color-number {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 10px;
  font-weight: 500;
  text-shadow: 0 0 2px rgba(0, 0, 0, 0.5);
}

/* Ensure color grid is visible when displayed */
.color-grid[style*="display: grid"] {
  display: grid !important;
}

/* User dropdown styles */
.user-dropdown {
  position: fixed;
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  width: 200px;
  z-index: 100;
  /* Position will be set dynamically by JavaScript */
}

.user-dropdown .dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  padding: 0.75rem 1rem;
  border: none;
  background: none;
  color: var(--color-text);
  font-size: 0.875rem;
  text-align: left;
  cursor: pointer;
  transition: background-color 0.2s;
}

.user-dropdown .dropdown-item:hover {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
}

.user-dropdown .dropdown-item svg {
  color: var(--color-text-secondary);
}


/* Modal styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal {
  background: var(--color-background);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 400px;
  margin: 2rem;
}

.modal-content {
  padding: 2rem;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--color-text);
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.create-account-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
}

.form-group input {
  padding: 0.75rem;
  margin-bottom: .75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  color: var(--color-text);
  width: 100%;
}

.form-group input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(31, 41, 55, 0.1);
}

.login-button {
  background: var(--color-primary);
  color: white;
  padding: 0.75rem;
  border: none;
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s;
}

.login-button:hover {
  background-color: #111827;
}

.form-footer {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
}

.create-account-form .form-footer {
  text-align: center;
  justify-content: center;
}

.text-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.2s;
  cursor: pointer;
}

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

.name-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Forgot password */
.forgot-password-text {
  font-size: 0.875rem;
  color: var(--color-text);
  margin-bottom: 1.25rem;
}

#forgot-password-stage-2 {
  text-align: center;
}

#backToLoginBtn {
  margin-top: 1rem;
}

.submit-button {
  background: var(--color-primary);
  color: white;
  padding: 0.75rem;
  border: none;
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s;
  width: 100%;
}

.submit-button:hover {
  background-color: #111827;
}

.form-footer {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  margin-top: 1rem;
}

/* Fabric.js Canvas - Debug Mode Styles */
#fabric-canvas {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
}

/* Hidden by default */
#fabric-canvas[data-debug="false"] {
  left: 0px;
  top: 0;
}

/* Visible in debug mode - target all fabric-canvas-* elements */
[id^="fabric-canvas-"][data-debug="true"],
#fabric-canvas[data-debug="true"] {
  bottom: 20px;
  right: 20px;
  border: 3px solid #ff0000;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  width: 400px !important;
  height: 400px !important;
  max-width: 400px;
  max-height: 400px;
  box-sizing: border-box;
}

/* Save Design Modal styles */
.design-save-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.design-save-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
}

.design-save-content {
  position: relative;
  width: 70%;
  max-width: 400px;
  background: var(--color-background);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.design-save-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 1.5rem;
}

.design-save-preview-container {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.design-save-preview {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  font-size: 0.875rem;
}

.design-save-input {
  margin-bottom: 1rem;
}

.design-save-input label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.design-save-input input {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  color: var(--color-text);
  background: var(--color-background);
}

.design-save-input input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.1);
}

.design-save-char-count {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  text-align: right;
  margin-bottom: 1.5rem;
}

.design-save-actions {
  display: flex;
  gap: 1rem;
}

.design-save-confirm-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s;
}

.design-save-confirm-btn:hover:not(:disabled) {
  background: #111827;
}

.design-save-confirm-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.design-save-cancel-btn {
  padding: 0.75rem 1.5rem;
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.design-save-cancel-btn:hover {
  background: var(--color-surface);
}

#save-feedback {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  min-height: 1.25rem;
}

/* Alert Modal styles */
.modal-overlay-alert {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.modal-content-alert {
  background: white;
  padding: 20px;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  max-width: 400px;
  width: 90%;
  animation: slideIn 0.3s ease;
}

.modal-message-alert {
  margin: 0 0 15px 0;
  font-family: system-ui, -apple-system, sans-serif;
  color: var(--color-text);
}

.modal-button-alert {
  background: var(--color-primary);
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: var(--radius-lg);
  cursor: pointer;
  float: right;
  transition: background 0.2s;
  font-size: 0.875rem;
  font-weight: 500;
}

.modal-button-alert:hover {
  background: #111827;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Confirmation Modal styles */
.modal-overlay-confirm {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.modal-content-confirm {
  background: white;
  padding: 20px;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  max-width: 400px;
  width: 90%;
  animation: slideIn 0.3s ease;
}

.modal-message-confirm {
  margin: 0 0 15px 0;
  font-family: system-ui, -apple-system, sans-serif;
  color: var(--color-text);
  line-height: 1.5;
}

.modal-buttons-confirm {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.modal-button-confirm {
  border: none;
  padding: 8px 16px;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: background 0.2s;
  font-size: 0.875rem;
  font-weight: 500;
}

.modal-button-primary {
  background: var(--color-primary);
  color: white;
}

.modal-button-primary:hover {
  background: #111827;
}

.modal-button-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.modal-button-secondary:hover {
  background: var(--color-border);
}

/* Configuration Loading Overlay */
.config-loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 100;
  gap: 1rem;
}

.viewer-section {
  position: relative;
}

.viewer-section.loading .viewer-container {
  filter: blur(4px);
  transition: filter 0.3s ease;
}

.config-loader-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid rgba(31, 41, 54, 0.1);
  border-top-color: #1f2937;
  border-radius: 50%;
  animation: config-spin 0.8s linear infinite;
}

@keyframes config-spin {
  to {
    transform: rotate(360deg);
  }
}

.config-loader-text {
  font-size: 0.875rem;
  color: var(--color-text);
  font-weight: 500;
  margin: 0;
}

/* Canvas Loading Overlay - Shows during initial 3D model and design loading */
.canvas-loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.canvas-loading-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.canvas-loader-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(245, 247, 250, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.canvas-loader-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.canvas-loader-lottie {
  width: 120px;
  height: 120px;
}

.screenshot-button {
  flex: 1;
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  bottom: 1rem;
  left: 1rem;
  padding: 0.5rem;
  border: none;
  background: var(--color-surface);
  color: var(--color-text);
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  cursor: pointer;
}

.screenshot-button.active {
  background: var(--color-primary);
  color: white;
}

.download-button {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s;
}

.download-button:hover {
  background: #111827;
}