@tailwind base;
@tailwind components;
@tailwind utilities;

html {
  scroll-behavior: smooth;
}

/* Custom font class */
.dm-sans-14 {
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 14px;
  line-height: 150%;
  letter-spacing: -0.02em; /* Fixed */
}

@layer base {
  :root {
    --radius: 0.5rem;
    --sidebar-background: 32 100% 95%;
    --sidebar-foreground: 240 5.3% 26.1%;
    --sidebar-primary: 240 5.9% 10%;
    --sidebar-primary-foreground: 0 0% 98%;
    --sidebar-accent: 240 4.8% 95.9%;
    --sidebar-accent-foreground: 28 100% 57%;
    --sidebar-border: 220 13% 91%;
    --sidebar-ring: 217.2 91.2% 59.8%;
  }

  .dark {
    --sidebar-background: 240 5.9% 10%;
    --sidebar-foreground: 240 4.8% 95.9%;
    --sidebar-primary: 224.3 76.3% 48%;
    --sidebar-primary-foreground: 0 0% 100%;
    --sidebar-accent: 240 3.7% 15.9%;
    --sidebar-accent-foreground: 240 4.8% 95.9%;
    --sidebar-border: 240 3.7% 15.9%;
    --sidebar-ring: 217.2 91.2% 59.8%;
  }
}

@layer utilities {
  .no-scrollbar::-webkit-scrollbar {
    display: none;
  }

  .no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
  }

  .scrollbar-hide::-webkit-scrollbar {
    display: none;
  }

  .scrollbar-hide {
    -ms-overflow-style: none;
    scrollbar-width: none; /* Firefox */
  }

  .react-pdf_message {
    color: white !important;
  }

  .react-pdf__message--error {
    color: white !important;
  }

  .dark-mode .logo {
    fill: #ffffff !important;
    filter: brightness(0) invert(1);
  }

  .font-controls-wrapper button {
    line-height: 1 !important;
    height: 24px;
    width: 24px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0;
  }
}

/* Ensure keyboard focus is always visible */
video:focus,
video:focus-visible,
button:focus,
button:focus-visible,
[role="button"]:focus,
[role="button"]:focus-visible {
  outline: 3px solid #000; /* black outline */  
}