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

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

:root {
  /* Light mode – clean white with refined blue accent */
  --background: oklch(1 0 0);
  --foreground: oklch(0.145 0 0);
  --card: oklch(1 0 0);
  --card-foreground: oklch(0.145 0 0);
  --popover: oklch(1 0 0);
  --popover-foreground: oklch(0.145 0 0);
  /* Primary ~ blue-600 */
  --primary: oklch(0.57 0.17 264);
  --primary-foreground: oklch(0.985 0 0);
  /* Subtle neutrals */
  --secondary: oklch(0.97 0 0);
  --secondary-foreground: oklch(0.205 0 0);
  --muted: oklch(0.97 0 0);
  --muted-foreground: oklch(0.56 0 0);
  --accent: oklch(0.97 0 0);
  --accent-foreground: oklch(0.205 0 0);
  /* Destructive ~ elegant red */
  --destructive: oklch(0.63 0.25 27);
  --destructive-foreground: oklch(0.985 0 0);
  --border: oklch(0.92 0 0);
  --input: oklch(0.92 0 0);
  /* Focus ring uses primary tint for consistency */
  --ring: oklch(0.57 0.17 264);
  /* Chart palette tuned to calm tones */
  --chart-1: oklch(0.62 0.18 264);
  --chart-2: oklch(0.68 0.18 208);
  --chart-3: oklch(0.62 0.15 148);
  --chart-4: oklch(0.75 0.17 84);
  --chart-5: oklch(0.72 0.18 24);
  --radius: 0.625rem;
  /* Sidebar aligns with light mode */
  --sidebar: oklch(0.985 0 0);
  --sidebar-foreground: oklch(0.145 0 0);
  --sidebar-primary: oklch(0.57 0.17 264);
  --sidebar-primary-foreground: oklch(0.985 0 0);
  --sidebar-accent: oklch(0.97 0 0);
  --sidebar-accent-foreground: oklch(0.205 0 0);
  --sidebar-border: oklch(0.922 0 0);
  --sidebar-ring: oklch(0.57 0.17 264);
}

.dark {
  /* Dark mode – lighter and more comfortable with sophisticated blue tones */
  --background: oklch(0.18 0.03 264);
  --foreground: oklch(0.95 0 0);
  --card: oklch(0.22 0.05 264 / 0.4);
  --card-foreground: oklch(0.95 0 0);
  --popover: oklch(0.22 0.05 264 / 0.5);
  --popover-foreground: oklch(0.95 0 0);
  --primary: oklch(0.65 0.25 264);
  --primary-foreground: oklch(0.18 0.03 264);
  --secondary: oklch(0.25 0.06 264 / 0.3);
  --secondary-foreground: oklch(0.95 0 0);
  --muted: oklch(0.25 0.06 264 / 0.4);
  --muted-foreground: oklch(0.75 0 0);
  --accent: oklch(0.25 0.06 264 / 0.3);
  --accent-foreground: oklch(0.95 0 0);
  --destructive: oklch(0.5 0.2 27);
  --destructive-foreground: oklch(0.95 0 0);
  --border: oklch(0.28 0.08 264 / 0.4);
  --input: oklch(0.25 0.06 264 / 0.3);
  --ring: oklch(0.65 0.25 264);
  --chart-1: oklch(0.65 0.25 264);
  --chart-2: oklch(0.65 0.22 208);
  --chart-3: oklch(0.56 0.13 148);
  --chart-4: oklch(0.68 0.19 300);
  --chart-5: oklch(0.62 0.18 24);
  --sidebar: oklch(0.20 0.04 264 / 0.5);
  --sidebar-foreground: oklch(0.95 0 0);
  --sidebar-primary: oklch(0.65 0.25 264);
  --sidebar-primary-foreground: oklch(0.18 0.03 264);
  --sidebar-accent: oklch(0.25 0.06 264 / 0.3);
  --sidebar-accent-foreground: oklch(0.95 0 0);
  --sidebar-border: oklch(0.28 0.08 264 / 0.4);
  --sidebar-ring: oklch(0.65 0.25 264);
}

@theme inline {
  --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);
  /* Added Montserrat font configuration */
  --font-sans: var(--font-montserrat);
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

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

  /* Enhanced smooth transitions for better UX */
  .transition-smooth {
    transition: all 400ms cubic-bezier(0.4, 0, 0.2, 1);
  }

  /* Added custom scrollbar styling */
  .custom-scrollbar::-webkit-scrollbar {
    width: 6px;
  }

  .custom-scrollbar::-webkit-scrollbar-track {
    background: hsl(var(--muted));
  }

  .custom-scrollbar::-webkit-scrollbar-thumb {
    background: hsl(var(--muted-foreground));
    border-radius: 3px;
  }

  .custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: hsl(var(--foreground));
  }

  /* Added glass morphism effects */
  .glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
  }

  .dark .glass {
    background: rgba(59, 130, 246, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(59, 130, 246, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  }

  /* Enhanced glassmorphism for dark mode */
  .dark .glass-card {
    background: rgba(59, 130, 246, 0.08);
    backdrop-filter: blur(25px);
    border: 1px solid rgba(59, 130, 246, 0.15);
    box-shadow: 
      0 8px 32px rgba(0, 0, 0, 0.4),
      inset 0 1px 0 rgba(255, 255, 255, 0.1);
  }

  .dark .glass-input {
    background: rgba(59, 130, 246, 0.05);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(59, 130, 246, 0.2);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  }

  .dark .glass-button {
    background: rgba(59, 130, 246, 0.15);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(59, 130, 246, 0.25);
    box-shadow: 
      0 4px 16px rgba(0, 0, 0, 0.3),
      inset 0 1px 0 rgba(255, 255, 255, 0.1);
  }

  .dark .glass-button:hover {
    background: rgba(59, 130, 246, 0.25);
    border-color: rgba(59, 130, 246, 0.35);
    box-shadow: 
      0 8px 24px rgba(0, 0, 0, 0.4),
      inset 0 1px 0 rgba(255, 255, 255, 0.15);
  }

  /* Added hover glow effects */
  .hover-glow {
    transition: box-shadow 0.4s ease;
  }

  .hover-glow:hover {
    box-shadow: 0 0 20px rgba(var(--primary), 0.3);
  }

  /* Added pulse animation for active elements */
  @keyframes pulse-soft {
    0%,
    100% {
      opacity: 1;
    }
    50% {
      opacity: 0.8;
    }
  }

  .pulse-soft {
    animation: pulse-soft 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
  }

  /* Added slide-in animations */
  @keyframes slide-in-right {
    from {
      transform: translateX(100%);
      opacity: 0;
    }
    to {
      transform: translateX(0);
      opacity: 1;
    }
  }

  @keyframes slide-in-left {
    from {
      transform: translateX(-100%);
      opacity: 0;
    }
    to {
      transform: translateX(0);
      opacity: 1;
    }
  }

  .slide-in-right {
    animation: slide-in-right 0.4s ease-out;
  }

  .slide-in-left {
    animation: slide-in-left 0.4s ease-out;
  }

  /* Stepper specific styles for perfect alignment */
  .stepper-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    align-items: start;
    justify-items: center;
  }

  .stepper-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    min-width: 120px;
  }

  .stepper-line {
    position: absolute;
    top: 24px;
    left: 50%;
    width: 100%;
    height: 2px;
    background: hsl(var(--muted-foreground) / 0.2);
    z-index: 0;
  }

  .stepper-circle {
    position: relative;
    z-index: 10;
    background: hsl(var(--background));
    border: 2px solid;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
  }

  .stepper-text {
    margin-top: 1rem;
    max-width: 120px;
    word-wrap: break-word;
  }

  .stepper-title {
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: 0.25rem;
  }

  .stepper-description {
    font-size: 0.75rem;
    line-height: 1.2;
    opacity: 0.8;
  }
}