/**
 * Monospace Design System
 * Inspired by shadcn/ui and SharePoint's sharp UI
 * Technical, minimal, functional
 */

/* ===== VARIABLES ===== */
:root {
  /* Monospace Typography */
  --font-mono: 'SFMono-Regular', 'Consolas', 'Liberation Mono', 'Menlo', 'Courier New', monospace;
  --font-sans: var(--font-mono);

  /* Color Palette - Monospace/Technical */
  --background: 0 0% 100%;
  --foreground: 0 0% 3.9%;
  --card: 0 0% 100%;
  --card-foreground: 0 0% 3.9%;
  --popover: 0 0% 100%;
  --popover-foreground: 0 0% 3.9%;
  --primary: 0 0% 9%;
  --primary-foreground: 0 0% 98%;
  --secondary: 0 0% 96.1%;
  --secondary-foreground: 0 0% 9%;
  --muted: 0 0% 96.1%;
  --muted-foreground: 0 0% 45.1%;
  --accent: 0 0% 96.1%;
  --accent-foreground: 0 0% 9%;
  --destructive: 0 84.2% 60.2%;
  --destructive-foreground: 0 0% 98%;
  --border: 0 0% 89.8%;
  --input: 0 0% 89.8%;
  --ring: 0 0% 3.9%;
  --radius: 0;

  /* Technical Accents */
  --code-bg: 0 0% 96%;
  --border-light: 0 0% 90%;
  --border-dark: 0 0% 80%;
}

/* ===== RESET & BASE ===== */
* {
  border-color: hsl(var(--border));
  font-family: var(--font-mono);
}

body {
  background-color: hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: var(--font-mono);
  line-height: 1.6;
  -webkit-font-smoothing: auto;
  -moz-osx-font-smoothing: auto;
}

/* ===== SHARP EDGE COMPONENTS ===== */
.card {
  background-color: hsl(var(--card));
  color: hsl(var(--card-foreground));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  box-shadow: none;
}

.button {
  font-family: var(--font-mono);
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease-in-out;
}

.button-primary {
  background-color: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  border-color: hsl(var(--primary));
}

.button-primary:hover {
  background-color: hsl(var(--primary) / 0.9);
}

.button-secondary {
  background-color: hsl(var(--secondary));
  color: hsl(var(--secondary-foreground));
  border-color: hsl(var(--border));
}

.button-secondary:hover {
  background-color: hsl(var(--secondary) / 0.8);
}

.input {
  background-color: hsl(var(--background));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  color: hsl(var(--foreground));
  font-family: var(--font-mono);
  padding: 0.5rem 0.75rem;
}

.input:focus {
  outline: none;
  border-color: hsl(var(--primary));
  box-shadow: 0 0 0 1px hsl(var(--primary));
}

/* ===== TECHNICAL LAYOUT ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.header {
  border-bottom: 1px solid hsl(var(--border));
  padding: 1rem 2rem;
  background-color: hsl(var(--background);
}

.grid {
  display: grid;
  gap: 1rem;
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

/* ===== CODE-STYLED ELEMENTS ===== */
.code-block {
  background-color: hsl(var(--code-bg));
  border: 1px solid hsl(var(--border));
  padding: 1rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  border-radius: var(--radius);
}

.badge {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--font-mono);
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  background-color: hsl(var(--secondary));
}

/* ===== SHARP EDGES ONLY ===== */
.no-radius {
  border-radius: 0;
}

.small-radius {
  border-radius: 2px;
}

/* ===== MINIMAL SHADOWS ===== */
.shadow-sharp {
  box-shadow: 2px 2px 0 hsl(var(--foreground) / 0.1);
}

.shadow-sharp:hover {
  box-shadow: 3px 3px 0 hsl(var(--foreground) / 0.15);
}

/* ===== UTILITIES ===== */
.text-muted {
  color: hsl(var(--muted-foreground));
}

.border {
  border: 1px solid hsl(var(--border));
}

.border-t {
  border-top: 1px solid hsl(var(--border));
}

.border-b {
  border-bottom: 1px solid hsl(var(--border));
}

.p-4 {
  padding: 1rem;
}

.p-6 {
  padding: 1.5rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mb-6 {
  margin-bottom: 1.5rem;
}