@import "tailwindcss";
@import "tw-animate-css";

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

:root {
  /* Background moderne avec légère teinte */
  --background: oklch(0.99 0.002 270);
  --foreground: oklch(0.15 0.01 270);
  
  /* Cards avec glassmorphism subtil */
  --card: oklch(1 0 0 / 0.8);
  --card-foreground: oklch(0.15 0.01 270);
  
  /* Popover avec backdrop blur */
  --popover: oklch(1 0 0 / 0.95);
  --popover-foreground: oklch(0.15 0.01 270);
  
  /* Primary: Bleu/violet fintech moderne */
  --primary: oklch(0.55 0.18 260);
  --primary-foreground: oklch(0.99 0 0);
  
  /* Secondary avec teinte subtile */
  --secondary: oklch(0.97 0.005 270);
  --secondary-foreground: oklch(0.25 0.01 270);
  
  /* Muted plus doux */
  --muted: oklch(0.96 0.003 270);
  --muted-foreground: oklch(0.5 0.008 270);
  
  /* Accent avec couleur vibrante */
  --accent: oklch(0.95 0.01 260);
  --accent-foreground: oklch(0.55 0.18 260);
  
  /* Destructive moderne */
  --destructive: oklch(0.55 0.22 25);
  --destructive-foreground: oklch(0.99 0 0);
  
  /* Bordures fines et subtiles */
  --border: oklch(0.92 0.005 270 / 0.6);
  --input: oklch(0.96 0.003 270);
  --ring: oklch(0.55 0.18 260 / 0.3);
  
  /* Chart colors modernes et vibrantes */
  --chart-1: oklch(0.6 0.2 260);
  --chart-2: oklch(0.65 0.18 180);
  --chart-3: oklch(0.7 0.15 120);
  --chart-4: oklch(0.65 0.2 320);
  --chart-5: oklch(0.6 0.18 40);
  
  --radius: 0.75rem;
  
  /* Sidebar moderne */
  --sidebar: oklch(0.98 0.003 270);
  --sidebar-foreground: oklch(0.2 0.01 270);
  --sidebar-primary: oklch(0.55 0.18 260);
  --sidebar-primary-foreground: oklch(0.99 0 0);
  --sidebar-accent: oklch(0.95 0.01 260);
  --sidebar-accent-foreground: oklch(0.25 0.01 270);
  --sidebar-border: oklch(0.92 0.005 270 / 0.5);
  --sidebar-ring: oklch(0.55 0.18 260 / 0.2);
}

.dark {
  /* Background sombre avec teinte subtile */
  --background: oklch(0.12 0.01 270);
  --foreground: oklch(0.98 0.002 270);
  
  /* Cards avec effet glassmorphism sombre */
  --card: oklch(0.15 0.01 270 / 0.7);
  --card-foreground: oklch(0.98 0.002 270);
  
  /* Popover avec backdrop blur */
  --popover: oklch(0.15 0.01 270 / 0.95);
  --popover-foreground: oklch(0.98 0.002 270);
  
  /* Primary: Bleu/violet brillant pour dark mode */
  --primary: oklch(0.65 0.2 260);
  --primary-foreground: oklch(0.12 0.01 270);
  
  /* Secondary avec plus de contraste */
  --secondary: oklch(0.22 0.01 270);
  --secondary-foreground: oklch(0.95 0.002 270);
  
  /* Muted plus visible */
  --muted: oklch(0.22 0.01 270);
  --muted-foreground: oklch(0.65 0.008 270);
  
  /* Accent vibrant */
  --accent: oklch(0.25 0.015 260);
  --accent-foreground: oklch(0.65 0.2 260);
  
  /* Destructive moderne */
  --destructive: oklch(0.6 0.22 25);
  --destructive-foreground: oklch(0.98 0 0);
  
  /* Bordures subtiles */
  --border: oklch(0.25 0.01 270 / 0.5);
  --input: oklch(0.22 0.01 270);
  --ring: oklch(0.65 0.2 260 / 0.4);
  
  /* Chart colors vibrantes pour dark */
  --chart-1: oklch(0.7 0.22 260);
  --chart-2: oklch(0.75 0.2 180);
  --chart-3: oklch(0.8 0.18 120);
  --chart-4: oklch(0.75 0.22 320);
  --chart-5: oklch(0.7 0.2 40);
  
  /* Sidebar dark moderne */
  --sidebar: oklch(0.14 0.01 270);
  --sidebar-foreground: oklch(0.95 0.002 270);
  --sidebar-primary: oklch(0.65 0.2 260);
  --sidebar-primary-foreground: oklch(0.12 0.01 270);
  --sidebar-accent: oklch(0.25 0.015 260);
  --sidebar-accent-foreground: oklch(0.95 0.002 270);
  --sidebar-border: oklch(0.25 0.01 270 / 0.4);
  --sidebar-ring: oklch(0.65 0.2 260 / 0.3);
}

@theme inline {
  --font-sans: "Geist", "Geist Fallback";
  --font-mono: "Geist Mono", "Geist Mono Fallback";
  --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-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);
  --radius-sm: calc(var(--radius) - 4px);
  --radius-md: calc(var(--radius) - 2px);
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) + 4px);
  --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);
}

@layer base {
  * {
    @apply border-border outline-ring/50;
  }
  body {
    @apply bg-background text-foreground;
    font-feature-settings: "rlig" 1, "calt" 1;
  }
  
  /* Animations fintech modernes */
  @keyframes fade-in {
    from {
      opacity: 0;
      transform: translateY(4px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  @keyframes slide-in {
    from {
      opacity: 0;
      transform: translateX(-8px);
    }
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }
  
  /* Smooth scrolling */
  html {
    scroll-behavior: smooth;
  }
  
  /* Amélioration des transitions globales */
  * {
    transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
  }
  
  /* Background fintech moderne avec dégradés subtils */
  .page-background {
    position: relative;
    background: var(--background);
  }
  
  .page-background::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    background: 
      radial-gradient(ellipse 100% 60% at 0% 0%, 
        color-mix(in srgb, var(--primary) 8%, transparent) 0%,
        transparent 60%
      ),
      radial-gradient(ellipse 80% 50% at 100% 100%, 
        color-mix(in srgb, var(--chart-2) 6%, transparent) 0%,
        transparent 60%
      ),
      radial-gradient(ellipse 60% 40% at 50% 50%, 
        color-mix(in srgb, var(--chart-3) 4%, transparent) 0%,
        transparent 70%
      );
    background-size: 100% 100%;
    pointer-events: none;
    opacity: 1;
    transition: opacity 0.3s ease;
  }
  
  .dark .page-background::before {
    background: 
      radial-gradient(ellipse 100% 60% at 0% 0%, 
        color-mix(in srgb, var(--primary) 12%, transparent) 0%,
        transparent 60%
      ),
      radial-gradient(ellipse 80% 50% at 100% 100%, 
        color-mix(in srgb, var(--chart-2) 10%, transparent) 0%,
        transparent 60%
      ),
      radial-gradient(ellipse 60% 40% at 50% 50%, 
        color-mix(in srgb, var(--chart-3) 8%, transparent) 0%,
        transparent 70%
      );
    opacity: 1;
  }
  
  .page-content {
    position: relative;
    z-index: 1;
  }
}