@import "tailwindcss";

/* Import fonts */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&family=Noto+Sans:wght@400;500;600;700&display=swap');

/* Material Icons */
@import url('https://fonts.googleapis.com/icon?family=Material+Icons|Material+Icons+Outlined');

/* Theme configuration using CSS variables */
@theme {
  --color-border: hsl(214.3 31.8% 91.4%);
  --color-input: hsl(214.3 31.8% 91.4%);
  --color-ring: hsl(207 90% 50%);
  --color-background: hsl(0 0% 100%);
  --color-foreground: hsl(222.2 84% 4.9%);

  --color-primary: hsl(207 90% 50%);
  --color-primary-foreground: hsl(210 40% 98%);

  --color-secondary: hsl(210 40% 96.1%);
  --color-secondary-foreground: hsl(222.2 47.4% 11.2%);

  --color-muted: hsl(210 40% 96.1%);
  --color-muted-foreground: hsl(215.4 16.3% 46.9%);

  --color-accent: hsl(210 40% 96.1%);
  --color-accent-foreground: hsl(222.2 47.4% 11.2%);

  --color-destructive: hsl(0 84.2% 60.2%);
  --color-destructive-foreground: hsl(210 40% 98%);

  --color-card: hsl(0 0% 100%);
  --color-card-foreground: hsl(222.2 84% 4.9%);

  --color-popover: hsl(0 0% 100%);
  --color-popover-foreground: hsl(222.2 84% 4.9%);

  --radius: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-md: calc(var(--radius) - 2px);
  --radius-sm: calc(var(--radius) - 4px);

  --font-family-sans: 'Plus Jakarta Sans', 'Noto Sans', sans-serif;
}

/* Dark mode */
.dark {
  --color-border: hsl(0 0% 25%);
  --color-input: hsl(0 0% 25%);
  --color-ring: hsl(207 90% 50%);
  --color-background: hsl(0 0% 10%);
  --color-foreground: hsl(210 40% 98%);

  --color-primary: hsl(207 90% 50%);
  --color-primary-foreground: hsl(210 40% 98%);

  --color-secondary: hsl(0 0% 20%);
  --color-secondary-foreground: hsl(210 40% 98%);

  --color-muted: hsl(0 0% 20%);
  --color-muted-foreground: hsl(215 20.2% 65.1%);

  --color-accent: hsl(0 0% 20%);
  --color-accent-foreground: hsl(210 40% 98%);

  --color-destructive: hsl(0 62.8% 50.6%);
  --color-destructive-foreground: hsl(210 40% 98%);

  --color-card: hsl(0 0% 15%);
  --color-card-foreground: hsl(210 40% 98%);

  --color-popover: hsl(0 0% 15%);
  --color-popover-foreground: hsl(210 40% 98%);
}

/* Base styles */
* {
  border-color: var(--color-border);
}

body {
  background-color: var(--color-background);
  color: var(--color-foreground);
  font-family: var(--font-family-sans);
  margin: 0;
  min-height: 100vh;
}

/* Material Icons */
.material-icons,
.material-icons-outlined {
  font-family: 'Material Icons';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
}

.material-icons-outlined {
  font-family: 'Material Icons Outlined';
}

/* Invert pattern previews in dark mode */
.dark .pattern-preview {
  filter: invert(1);
}

/* Marquee animation for scrolling text */
@keyframes marquee {
  0%, 10% {
    transform: translateX(calc(-100% + 100cqw));
  }
  45%, 55% {
    transform: translateX(0);
  }
  90%, 100% {
    transform: translateX(calc(-100% + 100cqw));
  }
}

.marquee-container {
  container-type: inline-size;
  overflow: hidden;
}

.animate-marquee {
  display: inline-block;
  animation: marquee 8s ease-in-out infinite;
  animation-play-state: running;
}

.animate-marquee:hover {
  animation-play-state: paused;
}

/* Smooth fade in for lazy-loaded content */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.98);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-fade-in {
  animation: fadeIn 0.2s ease-out forwards;
}

/* Subtle pulse for connection status */
@keyframes subtle-pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.6;
  }
}

.animate-subtle-pulse {
  animation: subtle-pulse 2s ease-in-out infinite;
}

/* Slide in from right for panels */
@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.animate-slide-in-right {
  animation: slideInRight 0.3s ease-out forwards;
}