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

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

/* Custom properties for gradient animation */
@property --bg-1-x {
  syntax: "<number>";
  inherits: true;
  initial-value: 25;
}

@property --bg-2-x {
  syntax: "<number>";
  inherits: true;
  initial-value: 35;
}

@property --bg-2-y {
  syntax: "<number>";
  inherits: true;
  initial-value: 40;
}

@property --bg-3-x {
  syntax: "<number>";
  inherits: true;
  initial-value: 45;
}

@property --bg-3-y {
  syntax: "<number>";
  inherits: true;
  initial-value: 20;
}

@theme inline {
  --color-background: var(--background);
  --color-foreground: var(--foreground);
  --font-sans: var(--font-geist-sans);
  --font-mono: var(--font-geist-mono);
  --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);
  --radius-sm: calc(var(--radius) - 4px);
  --radius-md: calc(var(--radius) - 2px);
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) + 4px);
}

:root {
  --radius: 0.625rem;
  --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: oklch(0.205 0 0);
  --primary-foreground: oklch(0.985 0 0);
  --secondary: rgb(0, 0, 0);
  --secondary-foreground: oklch(0.205 0 0);
  --muted: oklch(0.97 0 0);
  --muted-foreground: oklch(0.556 0 0);
  --accent: oklch(0.97 0 0);
  --accent-foreground: oklch(0.205 0 0);
  --destructive: oklch(0.577 0.245 27.325);
  --border: oklch(0.922 0 0);
  --input: oklch(0.922 0 0);
  --ring: oklch(0.708 0 0);
  --chart-1: oklch(0.646 0.222 41.116);
  --chart-2: oklch(0.6 0.118 184.704);
  --chart-3: oklch(0.398 0.07 227.392);
  --chart-4: oklch(0.828 0.189 84.429);
  --chart-5: oklch(0.769 0.188 70.08);
  --sidebar: oklch(0.985 0 0);
  --sidebar-foreground: oklch(0.145 0 0);
  --sidebar-primary: oklch(0.205 0 0);
  --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(0.708 0 0);
}

.dark {
  --background: rgb(16, 39, 73);
  --foreground: oklch(0.985 0 0);
  --card: oklch(0.205 0 0);
  --card-foreground: oklch(0.205 0 0);
  --popover: oklch(0.205 0 0);
  --popover-foreground: oklch(0.985 0 0);
  --primary: oklch(0.922 0 0);
  --primary-foreground: oklch(0.205 0 0);
  --secondary: oklch(1 0 0);
  --secondary-foreground: oklch(0.985 0 0);
  --muted: rgb(12, 28, 52);
  --muted-foreground: oklch(0.708 0 0);
  --accent: rgb(22, 50, 91);
  --accent-foreground: oklch(0.985 0 0);
  --destructive: oklch(0.704 0.191 22.216);
  --border: oklch(1 0 0 / 10%);
  --input: oklch(1 0 0 / 15%);
  --ring: oklch(0.556 0 0);
  --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(0.205 0 0);
  --sidebar-foreground: oklch(0.985 0 0);
  --sidebar-primary: oklch(0.488 0.243 264.376);
  --sidebar-primary-foreground: oklch(0.985 0 0);
  --sidebar-accent: oklch(0.269 0 0);
  --sidebar-accent-foreground: oklch(0.985 0 0);
  --sidebar-border: oklch(1 0 0 / 10%);
  --sidebar-ring: oklch(0.556 0 0);
}

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

/* Gradient text animation keyframes */
@keyframes gradient-bg-animate {
  0% {
    --bg-1-x: 25;
    --bg-2-y: 40;
    --bg-2-x: 35;
    --bg-3-y: 20;
    --bg-3-x: 45;
  }

  25% {
    --bg-1-x: 30;
    --bg-2-y: 50;
    --bg-2-x: 80;
    --bg-3-y: 20;
    --bg-3-x: 70;
  }

  50% {
    --bg-1-x: 10;
    --bg-2-y: 40;
    --bg-2-x: 30;
    --bg-3-y: 80;
    --bg-3-x: 50;
  }

  75% {
    --bg-1-x: 70;
    --bg-2-y: 10;
    --bg-2-x: 50;
    --bg-3-y: 30;
    --bg-3-x: 40;
  }

  100% {
    --bg-1-x: 25;
    --bg-2-y: 40;
    --bg-2-x: 35;
    --bg-3-y: 20;
    --bg-3-x: 45;
  }
}

/* Gradient text utility class */
.gradient-text-animated {
  background-image: 
    linear-gradient(
      135deg,
      #ffffff 0%,
      #3b82f6 12%,
      #10b981 24%,
      #f59e0b 36%,
      #ef4444 48%,
      #8b5cf6 60%,
      #06b6d4 72%,
      #ec4899 84%,
      #ffffff 100%
    );
  background-size: 300% 300%;
  background-position: calc(var(--bg-1-x) * 2%) 50%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradient-bg-animate 20s ease-in-out infinite alternate;
}

/* Glass effect with grain texture */
.glass-effect {
  background: rgba(30, 41, 59, 0.7);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 
    0 8px 32px 0 rgba(0, 0, 0, 0.37),
    inset 0 1px 0 0 rgba(255, 255, 255, 0.05);
  position: relative;
}

.glass-effect::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 600 600' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  background-size: 200px;
  opacity: 0.03;
  pointer-events: none;
  mix-blend-mode: overlay;
}

/* Glass input field */
.glass-input {
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.3s ease;
}

.glass-input:focus {
  background: rgba(15, 23, 42, 0.7);
  border-color: rgba(59, 130, 246, 0.5);
  box-shadow: 
    0 0 0 3px rgba(59, 130, 246, 0.1),
    inset 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* Glass button */
.glass-button {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.7), rgba(37, 99, 235, 0.8));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(59, 130, 246, 0.3);
  box-shadow: 
    0 2px 8px rgba(59, 130, 246, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
}

.glass-button:hover:not(:disabled) {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.8), rgba(29, 78, 216, 0.9));
  box-shadow: 
    0 4px 12px rgba(59, 130, 246, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

.glass-button:disabled {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.4), rgba(37, 99, 235, 0.5));
  opacity: 0.7;
  cursor: not-allowed;
}

/* Glass tab button */
.glass-tab {
  background: rgba(15, 23, 42, 0.3);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: all 0.2s ease;
}

.glass-tab-active {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.6), rgba(37, 99, 235, 0.7));
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: 
    0 2px 8px rgba(59, 130, 246, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}