shopify-template/app/globals.css

@import 'tailwindcss';

@custom-variant dark (&:is(.dark *));

@theme {
  /* Refined neutral modern palette */
  --color-background: hsl(0 0% 100%);
  --color-foreground: hsl(240 10% 3.9%);

  /* Card */
  --color-card: hsl(0 0% 100%);
  --color-card-foreground: hsl(240 10% 3.9%);

  /* Popover */
  --color-popover: hsl(0 0% 100%);
  --color-popover-foreground: hsl(240 10% 3.9%);

  /* Primary - Deep neutral slate for professional look */
  --color-primary: hsl(240 5.9% 10%);
  --color-primary-foreground: hsl(0 0% 98%);

  /* Secondary */
  --color-secondary: hsl(240 4.8% 95.9%);
  --color-secondary-foreground: hsl(240 5.9% 10%);

  /* Muted */
  --color-muted: hsl(240 4.8% 95.9%);
  --color-muted-foreground: hsl(240 3.8% 46.1%);

  /* Accent - Subtle warm gray */
  --color-accent: hsl(30 6.7% 95%);
  --color-accent-foreground: hsl(240 5.9% 10%);

  /* Destructive */
  --color-destructive: hsl(0 84.2% 60.2%);
  --color-destructive-foreground: hsl(0 0% 98%);

  /* Shop (accelerated checkout) purple */
  --color-shop: #5a31f4;

  /* Border */
  --color-border: hsl(240 5.9% 90%);
  --color-input: hsl(240 5.9% 90%);
  --color-ring: hsl(240 5.9% 10%);

  /* Radius - Modern larger corners */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.25rem;

  /* Typography — Geist Sans / Geist Mono */
  --font-sans: var(--font-geist-sans), system-ui, sans-serif;
  --font-mono: var(--font-geist-mono), ui-monospace, SFMono-Regular, monospace;
  --font-heading: var(--font-geist-sans), system-ui, sans-serif;
  --font-body: var(--font-geist-sans), system-ui, sans-serif;
  --font-poppins: var(--font-geist-sans), system-ui, sans-serif;
}

/* Base styles for light, modern Shopify storefront */
/* Tailwind v4 defaults an unqualified `border` to currentColor. shadcn
   components (e.g. Button's outline variant) rely on this base layer to pick up
   the theme's border colour instead of the text colour. */
@layer base {
  * {
    border-color: var(--color-border);
  }
}

body {
  font-feature-settings:
    'kern' 1,
    'tnum' 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Modern card design for products and collections */
.card-modern {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid var(--color-border);
}

.card-modern:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.1);
  border-color: hsl(240 5.9% 85%);
}

/* Heading styles — regular weight, slightly tightened like the Geist reference */
h1,
h2,
.font-heading {
  font-weight: 400;
  letter-spacing: -0.02em;
}

/* Swipeable rows (mobile galleries) without a visible scrollbar */
.no-scrollbar {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.no-scrollbar::-webkit-scrollbar {
  display: none;
}

/* Diagonal strike marking an unavailable product option (size pill, swatch) */
.option-unavailable {
  background-image: linear-gradient(
    to top right,
    transparent calc(50% - 0.5px),
    currentColor calc(50% - 0.5px),
    currentColor calc(50% + 0.5px),
    transparent calc(50% + 0.5px)
  );
}

/* Product description (HTML returned by the Storefront API) */
.product-description p {
  margin-bottom: 1rem;
}

.product-description > :last-child {
  margin-bottom: 0;
}

/* Shop policy body (HTML returned by the Storefront API) */
.policy-body p,
.policy-body ul,
.policy-body ol {
  margin-bottom: 1.5rem;
}

.policy-body ul,
.policy-body ol {
  padding-left: 1.25rem;
  list-style: revert;
}

.policy-body li {
  margin-bottom: 0.5rem;
}

.policy-body h2,
.policy-body h3,
.policy-body h4 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  font-size: 1.25rem;
  font-weight: 500;
}

.policy-body a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.policy-body strong {
  font-weight: 500;
}

.policy-body > :last-child {
  margin-bottom: 0;
}

/* Enhanced button styles */
button,
.btn-modern {
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-modern:hover {
  transform: translateY(-1px);
  box-shadow:
    0 10px 15px -3px rgb(0 0 0 / 0.1),
    0 4px 6px -4px rgb(0 0 0 / 0.1);
}

/* Hero section styles */
.hero-bg {
  background: linear-gradient(135deg, #f8f9fa 0%, #f1f3f5 100%);
}

/* Product gallery improvements */
.product-gallery-main {
  transition: box-shadow 0.3s ease;
}

.product-gallery-main:hover {
  box-shadow: 0 0 0 1px hsl(240 5.9% 80%) inset;
}

/* Clean price display */
.price-display {
  font-feature-settings: 'tnum';
}

@theme inline {
  --animate-rainbow: rainbow var(--speed, 2s) infinite linear;
  --color-color-5: var(--color-5);
  --color-color-4: var(--color-4);
  --color-color-3: var(--color-3);
  --color-color-2: var(--color-2);
  --color-color-1: var(--color-1);
  @keyframes rainbow {
  0% {
    background-position: 0%;
    }
  100% {
    background-position: 200%;
    }
  }
}

:root {
  --color-1: oklch(66.2% 0.225 25.9);
  --color-2: oklch(60.4% 0.26 302);
  --color-3: oklch(69.6% 0.165 251);
  --color-4: oklch(80.2% 0.134 225);
  --color-5: oklch(90.7% 0.231 133);
}

.dark {
  --color-1: oklch(66.2% 0.225 25.9);
  --color-2: oklch(60.4% 0.26 302);
  --color-3: oklch(69.6% 0.165 251);
  --color-4: oklch(80.2% 0.134 225);
  --color-5: oklch(90.7% 0.231 133);
}