@import "tailwindcss";
@import "tw-animate-css";
@import "shadcn/tailwind.css";

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

@theme inline {
    --font-heading: var(--font-display);
    --font-sans: var(--font-sans);
    --color-sidebar-ring: var(--sidebar-ring);
    --color-sidebar-border: var(--sidebar-border);
    --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
    --color-sidebar-accent: var(--sidebar-accent);
    --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
    --color-sidebar-primary: var(--sidebar-primary);
    --color-sidebar-foreground: var(--sidebar-foreground);
    --color-sidebar: var(--sidebar);
    --color-chart-5: var(--chart-5);
    --color-chart-4: var(--chart-4);
    --color-chart-3: var(--chart-3);
    --color-chart-2: var(--chart-2);
    --color-chart-1: var(--chart-1);
    --color-ring: var(--ring);
    --color-input: var(--input);
    --color-border: var(--border);
    --color-destructive: var(--destructive);
    --color-accent-foreground: var(--accent-foreground);
    --color-accent: var(--accent);
    --color-muted-foreground: var(--muted-foreground);
    --color-muted: var(--muted);
    --color-secondary-foreground: var(--secondary-foreground);
    --color-secondary: var(--secondary);
    --color-primary-foreground: var(--primary-foreground);
    --color-primary: var(--primary);
    --color-popover-foreground: var(--popover-foreground);
    --color-popover: var(--popover);
    --color-card-foreground: var(--card-foreground);
    --color-card: var(--card);
    --color-foreground: var(--foreground);
    --color-background: var(--background);
    --radius-sm: calc(var(--radius) * 0.6);
    --radius-md: calc(var(--radius) * 0.8);
    --radius-lg: var(--radius);
    --radius-xl: calc(var(--radius) * 1.4);
    --radius-2xl: calc(var(--radius) * 1.8);
    --radius-3xl: calc(var(--radius) * 2.2);
    --radius-4xl: calc(var(--radius) * 2.6);
}

/*
 * Palette: dark-mode-first (fits the product's low-lit, intimate register).
 * Every hue anchors to the pink -> purple -> blue brand sweep; --primary/
 * --accent/--chart-* are the only places it should read as loud. Card
 * surfaces stay a near-neutral indigo-black so the sweep doesn't flood
 * every panel.
 */
:root {
    --background: oklch(0.99 0.005 300);
    --foreground: oklch(0.22 0.03 290);
    --card: oklch(0.98 0.008 300);
    --card-foreground: oklch(0.22 0.03 290);
    --popover: oklch(0.99 0.005 300);
    --popover-foreground: oklch(0.22 0.03 290);
    --primary: oklch(0.58 0.23 322);
    --primary-foreground: oklch(0.99 0.01 322);
    --secondary: oklch(0.94 0.02 300);
    --secondary-foreground: oklch(0.3 0.05 300);
    --muted: oklch(0.95 0.015 300);
    --muted-foreground: oklch(0.5 0.03 290);
    --accent: oklch(0.9 0.06 330);
    --accent-foreground: oklch(0.3 0.1 330);
    --destructive: oklch(0.577 0.245 27.325);
    --border: oklch(0.9 0.02 300);
    --input: oklch(0.9 0.02 300);
    --ring: oklch(0.58 0.23 322);
    --chart-1: oklch(0.72 0.2 350);
    --chart-2: oklch(0.62 0.24 320);
    --chart-3: oklch(0.58 0.22 280);
    --chart-4: oklch(0.6 0.2 250);
    --chart-5: oklch(0.68 0.15 220);
    --radius: 0.9rem;
    --sidebar: oklch(0.97 0.01 300);
    --sidebar-foreground: oklch(0.22 0.03 290);
    --sidebar-primary: oklch(0.58 0.23 322);
    --sidebar-primary-foreground: oklch(0.99 0.01 322);
    --sidebar-accent: oklch(0.9 0.06 330);
    --sidebar-accent-foreground: oklch(0.3 0.1 330);
    --sidebar-border: oklch(0.9 0.02 300);
    --sidebar-ring: oklch(0.58 0.23 322);
}

.dark {
    --background: oklch(0.16 0.025 285);
    --foreground: oklch(0.95 0.015 290);
    --card: oklch(0.21 0.03 285);
    --card-foreground: oklch(0.95 0.015 290);
    --popover: oklch(0.19 0.03 285);
    --popover-foreground: oklch(0.95 0.015 290);
    --primary: oklch(0.7 0.2 322);
    --primary-foreground: oklch(0.15 0.03 322);
    --secondary: oklch(0.28 0.04 285);
    --secondary-foreground: oklch(0.92 0.02 290);
    --muted: oklch(0.26 0.03 285);
    --muted-foreground: oklch(0.68 0.03 290);
    --accent: oklch(0.35 0.09 330);
    --accent-foreground: oklch(0.95 0.03 330);
    --destructive: oklch(0.704 0.191 22.216);
    --border: oklch(1 0 0 / 10%);
    --input: oklch(1 0 0 / 14%);
    --ring: oklch(0.7 0.2 322);
    --chart-1: oklch(0.75 0.19 350);
    --chart-2: oklch(0.7 0.22 320);
    --chart-3: oklch(0.68 0.2 280);
    --chart-4: oklch(0.68 0.19 250);
    --chart-5: oklch(0.72 0.15 220);
    --sidebar: oklch(0.19 0.03 285);
    --sidebar-foreground: oklch(0.95 0.015 290);
    --sidebar-primary: oklch(0.7 0.2 322);
    --sidebar-primary-foreground: oklch(0.15 0.03 322);
    --sidebar-accent: oklch(0.35 0.09 330);
    --sidebar-accent-foreground: oklch(0.95 0.03 330);
    --sidebar-border: oklch(1 0 0 / 10%);
    --sidebar-ring: oklch(0.7 0.2 322);
}

@layer base {
  * {
    @apply border-border outline-ring/50;
    }
  body {
    @apply bg-background text-foreground;
    }
  html {
    @apply font-sans;
    }
}

/* Signature pink -> purple -> blue sweep, used sparingly (primary CTAs,
   active rings, headline accents) rather than flooding every surface. */
.bp-gradient-text {
  background: linear-gradient(
    100deg,
    oklch(0.75 0.19 350),
    oklch(0.65 0.23 322),
    oklch(0.62 0.2 260)
  );
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.bp-gradient-ring {
  background: linear-gradient(
    135deg,
    oklch(0.75 0.19 350),
    oklch(0.65 0.23 322),
    oklch(0.62 0.2 260)
  );
}

/* Glassy translucent card surface, subtle glow on hover. */
.bp-glass {
  background: color-mix(in oklch, var(--card) 72%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  transition:
    box-shadow 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease;
}
.bp-glass:hover {
  border-color: color-mix(in oklch, var(--primary) 45%, var(--border));
  box-shadow: 0 0 0 1px color-mix(in oklch, var(--primary) 25%, transparent), 0 10px 30px -12px rgba(0, 0, 0, 0.45);
}

@keyframes bp-pulse-glow {
  0%,
  100% {
    box-shadow: 0 0 0 0 color-mix(in oklch, var(--primary) 55%, transparent);
  }
  50% {
    box-shadow: 0 0 0 6px color-mix(in oklch, var(--primary) 0%, transparent);
  }
}
.bp-pulse {
  animation: bp-pulse-glow 2s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .bp-pulse {
    animation: none;
  }
}