@import "tailwindcss";
@import "tw-animate-css";
@plugin "@tailwindcss/typography";

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

@theme inline {
  --color-background: hsl(var(--background));
  --color-foreground: hsl(var(--foreground));
  --color-border: hsl(var(--border));
  --color-input: hsl(var(--input));
  --color-ring: hsl(var(--ring));

  --color-card: hsl(var(--card));
  --color-card-foreground: hsl(var(--card-foreground));
  --color-card-border: hsl(var(--card-border));

  --color-popover: hsl(var(--popover));
  --color-popover-foreground: hsl(var(--popover-foreground));
  --color-popover-border: hsl(var(--popover-border));

  --color-primary: hsl(var(--primary));
  --color-primary-foreground: hsl(var(--primary-foreground));
  --color-primary-border: var(--primary-border);

  --color-secondary: hsl(var(--secondary));
  --color-secondary-foreground: hsl(var(--secondary-foreground));
  --color-secondary-border: var(--secondary-border);

  --color-muted: hsl(var(--muted));
  --color-muted-foreground: hsl(var(--muted-foreground));
  --color-muted-border: var(--muted-border);

  --color-accent: hsl(var(--accent));
  --color-accent-foreground: hsl(var(--accent-foreground));
  --color-accent-border: var(--accent-border);

  --color-destructive: hsl(var(--destructive));
  --color-destructive-foreground: hsl(var(--destructive-foreground));
  --color-destructive-border: var(--destructive-border);

  --color-chart-1: hsl(var(--chart-1));
  --color-chart-2: hsl(var(--chart-2));
  --color-chart-3: hsl(var(--chart-3));
  --color-chart-4: hsl(var(--chart-4));
  --color-chart-5: hsl(var(--chart-5));

  --color-sidebar: hsl(var(--sidebar));
  --color-sidebar-foreground: hsl(var(--sidebar-foreground));
  --color-sidebar-border: hsl(var(--sidebar-border));
  --color-sidebar-primary: hsl(var(--sidebar-primary));
  --color-sidebar-primary-foreground: hsl(var(--sidebar-primary-foreground));
  --color-sidebar-primary-border: var(--sidebar-primary-border);
  --color-sidebar-accent: hsl(var(--sidebar-accent));
  --color-sidebar-accent-foreground: hsl(var(--sidebar-accent-foreground));
  --color-sidebar-accent-border: var(--sidebar-accent-border);
  --color-sidebar-ring: hsl(var(--sidebar-ring));

  --font-sans: var(--app-font-sans);
  --font-serif: var(--app-font-serif);
  --font-mono: var(--app-font-mono);

  --radius-sm: calc(var(--radius) - 4px);
  --radius-md: calc(var(--radius) - 2px);
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) + 4px);
}

/* LIGHT MODE */
:root {
  --button-outline: rgba(0,0,0, .10);
  --badge-outline: rgba(0,0,0, .05);

  /* Automatic computation of border around primary / danger buttons */
  --opaque-button-border-intensity: -8; /* In terms of percentages */

  /* Backgrounds applied on top of other backgrounds when hovered/active */
  --elevate-1: rgba(0,0,0, .03);
  --elevate-2: rgba(0,0,0, .08);

  --background: 0 0% 99%;
  --foreground: 222 47% 11%;
  
  --border: 214 32% 91%;
  --card: 0 0% 100%;
  --card-foreground: 222 47% 11%;
  --card-border: 214 32% 91%;

  --sidebar: 0 0% 98%;
  --sidebar-foreground: 222 47% 11%;
  --sidebar-border: 214 32% 91%;
  --sidebar-primary: 222 47% 11%;
  --sidebar-primary-foreground: 0 0% 98%;
  --sidebar-accent: 214 32% 91%;
  --sidebar-accent-foreground: 222 47% 11%;
  --sidebar-ring: 222 47% 11%;

  --popover: 0 0% 100%;
  --popover-foreground: 222 47% 11%;
  --popover-border: 214 32% 91%;

  --primary: 14 100% 57%; /* Sharp Builder Orange */
  --primary-foreground: 0 0% 100%;

  --secondary: 210 40% 96%;
  --secondary-foreground: 222 47% 11%;

  --muted: 210 40% 96%;
  --muted-foreground: 215 16% 47%;

  --accent: 210 40% 96%;
  --accent-foreground: 222 47% 11%;

  --destructive: 0 84% 60%;
  --destructive-foreground: 0 0% 100%;

  --input: 214 32% 91%;
  --ring: 14 100% 57%;
  
  --chart-1: 14 100% 57%;
  --chart-2: 222 47% 11%;
  --chart-3: 187 100% 42%;
  --chart-4: 43 100% 50%;
  --chart-5: 280 80% 50%;

  --app-font-sans: 'Inter', sans-serif;
  --app-font-serif: Georgia, serif;
  --app-font-mono: 'JetBrains Mono', Menlo, monospace;
  --radius: 0.25rem; /* tight, slightly sharp corners */
  --shadow-2xs: 0px 1px 2px 0px rgba(0,0,0,0.05);
  --shadow-xs: 0px 1px 3px 0px rgba(0,0,0,0.1);
  --shadow-sm: 0px 2px 4px 0px rgba(0,0,0,0.05), 0px 1px 2px -1px rgba(0,0,0,0.1);
  --shadow: 0px 4px 6px -1px rgba(0,0,0,0.1), 0px 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-md: 0px 10px 15px -3px rgba(0,0,0,0.1), 0px 4px 6px -4px rgba(0,0,0,0.1);
  --shadow-lg: 0px 20px 25px -5px rgba(0,0,0,0.1), 0px 8px 10px -6px rgba(0,0,0,0.1);
  --shadow-xl: 0px 25px 50px -12px rgba(0,0,0,0.25);
  --shadow-2xl: 0px 35px 60px -15px rgba(0,0,0,0.3);
  --tracking-normal: 0em;
  --spacing: 0.25rem;

  /* Automatically computed borders - intensity can be controlled by the user by the --opaque-button-border-intensity setting */

  /* Fallback for older browsers */
  --sidebar-primary-border: hsl(var(--sidebar-primary));
  --sidebar-primary-border: hsl(from hsl(var(--sidebar-primary)) h s calc(l + var(--opaque-button-border-intensity)) / alpha);

  /* Fallback for older browsers */
  --sidebar-accent-border: hsl(var(--sidebar-accent));
  --sidebar-accent-border: hsl(from hsl(var(--sidebar-accent)) h s calc(l + var(--opaque-button-border-intensity)) / alpha);

  /* Fallback for older browsers */
  --primary-border: hsl(var(--primary));
  --primary-border: hsl(from hsl(var(--primary)) h s calc(l + var(--opaque-button-border-intensity)) / alpha);

  /* Fallback for older browsers */
  --secondary-border: hsl(var(--secondary));
  --secondary-border: hsl(from hsl(var(--secondary)) h s calc(l + var(--opaque-button-border-intensity)) / alpha);

  /* Fallback for older browsers */
  --muted-border: hsl(var(--muted));
  --muted-border: hsl(from hsl(var(--muted)) h s calc(l + var(--opaque-button-border-intensity)) / alpha);

  /* Fallback for older browsers */
  --accent-border: hsl(var(--accent));
  --accent-border: hsl(from hsl(var(--accent)) h s calc(l + var(--opaque-button-border-intensity)) / alpha);

  /* Fallback for older browsers */
  --destructive-border: hsl(var(--destructive));
  --destructive-border: hsl(from hsl(var(--destructive)) h s calc(l + var(--opaque-button-border-intensity)) / alpha);
}

.dark {
  --button-outline: rgba(255,255,255, .10);
  --badge-outline: rgba(255,255,255, .05);

  --opaque-button-border-intensity: 9;  /* In terms of percentages */

  /* Backgrounds applied on top of other backgrounds when hovered/active */
  --elevate-1: rgba(255,255,255, .04);
  --elevate-2: rgba(255,255,255, .09);

  --background: 222 47% 11%;
  --foreground: 210 40% 98%;

  --border: 217 33% 17%;
  --card: 222 47% 11%;
  --card-foreground: 210 40% 98%;
  --card-border: 217 33% 17%;

  --sidebar: 222 47% 11%;
  --sidebar-foreground: 210 40% 98%;
  --sidebar-border: 217 33% 17%;
  --sidebar-primary: 210 40% 98%;
  --sidebar-primary-foreground: 222 47% 11%;
  --sidebar-accent: 217 33% 17%;
  --sidebar-accent-foreground: 210 40% 98%;
  --sidebar-ring: 210 40% 98%;

  --popover: 222 47% 11%;
  --popover-foreground: 210 40% 98%;
  --popover-border: 217 33% 17%;

  --primary: 38 92% 50%;
  --primary-foreground: 222 47% 11%;

  --secondary: 217 33% 17%;
  --secondary-foreground: 210 40% 98%;

  --muted: 217 33% 17%;
  --muted-foreground: 215 20.2% 65.1%;

  --accent: 217 33% 17%;
  --accent-foreground: 210 40% 98%;

  --destructive: 0 62.8% 30.6%;
  --destructive-foreground: 210 40% 98%;

  --input: 217 33% 17%;
  --ring: 38 92% 50%;
  --chart-1: 38 92% 50%;
  --chart-2: 210 40% 98%;
  --chart-3: 187 100% 42%;
  --chart-4: 43 100% 50%;
  --chart-5: 280 80% 50%;

  --shadow-2xs: 0px 1px 2px 0px rgba(0,0,0,0.5);
  --shadow-xs: 0px 1px 3px 0px rgba(0,0,0,0.5);
  --shadow-sm: 0px 2px 4px 0px rgba(0,0,0,0.5), 0px 1px 2px -1px rgba(0,0,0,0.5);
  --shadow: 0px 4px 6px -1px rgba(0,0,0,0.5), 0px 2px 4px -2px rgba(0,0,0,0.5);
  --shadow-md: 0px 10px 15px -3px rgba(0,0,0,0.5), 0px 4px 6px -4px rgba(0,0,0,0.5);
  --shadow-lg: 0px 20px 25px -5px rgba(0,0,0,0.5), 0px 8px 10px -6px rgba(0,0,0,0.5);
  --shadow-xl: 0px 25px 50px -12px rgba(0,0,0,0.75);
  --shadow-2xl: 0px 35px 60px -15px rgba(0,0,0,0.75);
}

@layer base {
  * {
    @apply border-border;
  }

  body {
    @apply font-sans antialiased bg-background text-foreground;
  }
}

/**
 * Using the elevate system.
 * Automatic contrast adjustment.
 *
 * <element className="hover-elevate" />
 * <element className="active-elevate-2" />
 *
 * // Using the tailwind utility when a data attribute is "on"
 * <element className="toggle-elevate data-[state=on]:toggle-elevated" />
 * // Or manually controlling the toggle state
 * <element className="toggle-elevate toggle-elevated" />
 *
 * Elevation systems have to handle many states.
 * - not-hovered, vs. hovered vs. active  (three mutually exclusive states)
 * - toggled or not
 * - focused or not (this is not handled with these utilities)
 *
 * Even without handling focused or not, this is six possible combinations that
 * need to be distinguished from eachother visually.
 */
@layer utilities {

  /* Documentation heading anchors (mkdocs style "¶" links) */
  .docs-prose :is(h1, h2, h3, h4) {
    scroll-margin-top: 6rem;
    position: relative;
  }

  .docs-prose .docs-anchor::after {
    content: "¶";
    margin-left: 0.35rem;
    font-size: 0.8em;
    color: hsl(var(--muted-foreground));
    opacity: 0;
    transition: opacity 0.15s ease;
  }

  .docs-prose :is(h1, h2, h3, h4):hover .docs-anchor::after {
    opacity: 0.8;
  }

  /* Hide ugly search cancel button in Chrome until we can style it properly */
  input[type="search"]::-webkit-search-cancel-button {
    @apply hidden;
  }

  /* Placeholder styling for contentEditable div */
  [contenteditable][data-placeholder]:empty::before {
    content: attr(data-placeholder);
    color: hsl(var(--muted-foreground));
    pointer-events: none;
  }

  /* .no-default-hover-elevate/no-default-active-elevate is an escape hatch so consumers of
   * buttons/badges can remove the automatic brightness adjustment on interactions
   * and program their own. */
  .no-default-hover-elevate {}

  .no-default-active-elevate {}


  /**
   * Toggleable backgrounds go behind the content. Hoverable/active goes on top.
   * This way they can stack/compound. Both will overlap the parent's borders!
   * So borders will be automatically adjusted both on toggle, and hover/active,
   * and they will be compounded.
   */
  .toggle-elevate::before,
  .toggle-elevate-2::before {
    content: "";
    pointer-events: none;
    position: absolute;
    inset: 0px;
    /*border-radius: inherit;   match rounded corners */
    border-radius: inherit;
    z-index: -1;
    /* sits behind content but above backdrop */
  }

  .toggle-elevate.toggle-elevated::before {
    background-color: var(--elevate-2);
  }

  /* If there's a 1px border, adjust the inset so that it covers that parent's border */
  .border.toggle-elevate::before {
    inset: -1px;
  }

  /* Does not work on elements with overflow:hidden! */
  .hover-elevate:not(.no-default-hover-elevate),
  .active-elevate:not(.no-default-active-elevate),
  .hover-elevate-2:not(.no-default-hover-elevate),
  .active-elevate-2:not(.no-default-active-elevate) {
    position: relative;
    z-index: 0;
  }

  .hover-elevate:not(.no-default-hover-elevate)::after,
  .active-elevate:not(.no-default-active-elevate)::after,
  .hover-elevate-2:not(.no-default-hover-elevate)::after,
  .active-elevate-2:not(.no-default-active-elevate)::after {
    content: "";
    pointer-events: none;
    position: absolute;
    inset: 0px;
    /*border-radius: inherit;   match rounded corners */
    border-radius: inherit;
    z-index: 999;
    /* sits in front of content */
  }

  .hover-elevate:hover:not(.no-default-hover-elevate)::after,
  .active-elevate:active:not(.no-default-active-elevate)::after {
    background-color: var(--elevate-1);
  }

  .hover-elevate-2:hover:not(.no-default-hover-elevate)::after,
  .active-elevate-2:active:not(.no-default-active-elevate)::after {
    background-color: var(--elevate-2);
  }

  /* If there's a 1px border, adjust the inset so that it covers that parent's border */
  .border.hover-elevate:not(.no-hover-interaction-elevate)::after,
  .border.active-elevate:not(.no-active-interaction-elevate)::after,
  .border.hover-elevate-2:not(.no-hover-interaction-elevate)::after,
  .border.active-elevate-2:not(.no-active-interaction-elevate)::after,
  .border.hover-elevate:not(.no-hover-interaction-elevate)::after {
    inset: -1px;
  }
}