@import "tailwindcss" source(none);
@source "../src";
@import "tw-animate-css";

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

/*
 * Design system definition.
 *
 * The @theme inline block maps CSS custom properties to Tailwind utility
 * classes (e.g. --color-primary -> bg-primary, text-primary).
 *
 * The :root and .dark blocks define the actual color values using oklch.
 * All colors MUST use oklch format.
 *
 * To add a new semantic color:
 * 1. Add the variable to :root (light value) and .dark (dark value)
 * 2. Register it in @theme inline as --color-<name>: var(--<name>)
 */

@theme inline {
  --radius-sm: calc(var(--radius) - 4px);
  --radius-md: calc(var(--radius) - 2px);
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) + 4px);
  --radius-2xl: calc(var(--radius) + 8px);
  --radius-3xl: calc(var(--radius) + 12px);
  --radius-4xl: calc(var(--radius) + 16px);
  --color-background: var(--background);
  --color-foreground: var(--foreground);
  --color-card: var(--card);
  --color-card-foreground: var(--card-foreground);
  --color-popover: var(--popover);
  --color-popover-foreground: var(--popover-foreground);
  --color-primary: var(--primary);
  --color-primary-foreground: var(--primary-foreground);
  --color-secondary: var(--secondary);
  --color-secondary-foreground: var(--secondary-foreground);
  --color-muted: var(--muted);
  --color-muted-foreground: var(--muted-foreground);
  --color-accent: var(--accent);
  --color-accent-foreground: var(--accent-foreground);
  --color-destructive: var(--destructive);
  --color-destructive-foreground: var(--destructive-foreground);
  --color-border: var(--border);
  --color-input: var(--input);
  --color-ring: var(--ring);
  --color-ring-offset-background: var(--background);
  --color-chart-1: var(--chart-1);
  --color-chart-2: var(--chart-2);
  --color-chart-3: var(--chart-3);
  --color-chart-4: var(--chart-4);
  --color-chart-5: var(--chart-5);
  --color-sidebar: var(--sidebar);
  --color-sidebar-foreground: var(--sidebar-foreground);
  --color-sidebar-primary: var(--sidebar-primary);
  --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
  --color-sidebar-accent: var(--sidebar-accent);
  --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
  --color-sidebar-border: var(--sidebar-border);
  --color-sidebar-ring: var(--sidebar-ring);
}

:root {
  --radius: 0.75rem;
  --background: oklch(0.18 0.045 265);
  --foreground: oklch(0.95 0.015 90);
  --card: oklch(0.235 0.05 267);
  --card-foreground: oklch(0.95 0.015 90);
  --popover: oklch(0.235 0.05 267);
  --popover-foreground: oklch(0.95 0.015 90);
  --primary: oklch(0.82 0.135 85);
  --primary-foreground: oklch(0.2 0.05 266);
  --secondary: oklch(0.3 0.055 268);
  --secondary-foreground: oklch(0.95 0.015 90);
  --muted: oklch(0.28 0.05 268);
  --muted-foreground: oklch(0.74 0.03 265);
  --accent: oklch(0.62 0.14 250);
  --accent-foreground: oklch(0.97 0.01 90);
  --destructive: oklch(0.6 0.19 22);
  --destructive-foreground: oklch(0.97 0.01 90);
  --border: oklch(0.34 0.05 268);
  --input: oklch(0.3 0.05 268);
  --ring: oklch(0.82 0.135 85);
  --chart-1: oklch(0.82 0.135 85);
  --chart-2: oklch(0.66 0.13 250);
  --chart-3: oklch(0.72 0.12 190);
  --chart-4: oklch(0.7 0.14 320);
  --chart-5: oklch(0.75 0.14 140);
  --sidebar: oklch(0.21 0.05 266);
  --sidebar-foreground: oklch(0.95 0.015 90);
  --sidebar-primary: oklch(0.82 0.135 85);
  --sidebar-primary-foreground: oklch(0.2 0.05 266);
  --sidebar-accent: oklch(0.3 0.055 268);
  --sidebar-accent-foreground: oklch(0.95 0.015 90);
  --sidebar-border: oklch(0.34 0.05 268);
  --sidebar-ring: oklch(0.82 0.135 85);
  --gradient-nuit: radial-gradient(
      120% 80% at 50% -10%,
      oklch(0.34 0.09 285 / 0.7),
      transparent 65%
    ),
    linear-gradient(180deg, oklch(0.2 0.05 266), oklch(0.15 0.04 264));
  --shadow-songe: 0 20px 60px -20px oklch(0.1 0.05 265 / 0.9);
}


.dark {
  --background: oklch(0.129 0.042 264.695);
  --foreground: oklch(0.984 0.003 247.858);
  --card: oklch(0.208 0.042 265.755);
  --card-foreground: oklch(0.984 0.003 247.858);
  --popover: oklch(0.208 0.042 265.755);
  --popover-foreground: oklch(0.984 0.003 247.858);
  --primary: oklch(0.929 0.013 255.508);
  --primary-foreground: oklch(0.208 0.042 265.755);
  --secondary: oklch(0.279 0.041 260.031);
  --secondary-foreground: oklch(0.984 0.003 247.858);
  --muted: oklch(0.279 0.041 260.031);
  --muted-foreground: oklch(0.704 0.04 256.788);
  --accent: oklch(0.279 0.041 260.031);
  --accent-foreground: oklch(0.984 0.003 247.858);
  --destructive: oklch(0.704 0.191 22.216);
  --destructive-foreground: oklch(0.984 0.003 247.858);
  --border: oklch(1 0 0 / 10%);
  --input: oklch(1 0 0 / 15%);
  --ring: oklch(0.551 0.027 264.364);
  --chart-1: oklch(0.488 0.243 264.376);
  --chart-2: oklch(0.696 0.17 162.48);
  --chart-3: oklch(0.769 0.188 70.08);
  --chart-4: oklch(0.627 0.265 303.9);
  --chart-5: oklch(0.645 0.246 16.439);
  --sidebar: oklch(0.208 0.042 265.755);
  --sidebar-foreground: oklch(0.984 0.003 247.858);
  --sidebar-primary: oklch(0.488 0.243 264.376);
  --sidebar-primary-foreground: oklch(0.984 0.003 247.858);
  --sidebar-accent: oklch(0.279 0.041 260.031);
  --sidebar-accent-foreground: oklch(0.984 0.003 247.858);
  --sidebar-border: oklch(1 0 0 / 10%);
  --sidebar-ring: oklch(0.551 0.027 264.364);
}

@layer base {
  * {
    border-color: var(--color-border);
  }

  body {
    background-color: var(--color-background);
    color: var(--color-foreground);
  }
}

@layer base {
  body {
    background-image: var(--gradient-nuit);
    background-attachment: fixed;
    font-family: ui-serif, "Iowan Old Style", Georgia, serif;
  }
}

@utility card-songe {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-songe);
}

@utility btn-songe {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: var(--radius-md);
  background-color: var(--color-primary);
  color: var(--color-primary-foreground);
  padding: 0.6rem 1.1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

@utility btn-songe-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background-color: transparent;
  color: var(--color-foreground);
  padding: 0.5rem 0.9rem;
  transition: background-color 0.2s ease;
}

@utility input-songe {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background-color: var(--color-input);
  color: var(--color-foreground);
  padding: 0.55rem 0.8rem;
  outline: none;
}