/**
 * Prospect Design System
 * Essential — Maximum restraint, color through action
 *
 * Black, white, grayscale at rest.
 * Sage appears only on interaction.
 */

/* =============================================================================
   CSS Custom Properties (Design Tokens)
   ============================================================================= */

:root {
  /* Color Palette - Essential (Light Mode) */
  --color-background: #FAFAFA;
  --color-surface: #FFFFFF;
  --color-surface-raised: #FFFFFF;

  --color-text: #1A1A1A;
  --color-text-muted: #666666;
  --color-text-subtle: #999999;

  /* Accent appears only on interaction */
  --color-accent: #7C9A82;
  --color-accent-hover: #6B8A71;
  --color-accent-light: rgba(124, 154, 130, 0.1);

  --color-border: #E5E5E5;
  --color-border-light: #F0F0F0;

  --color-error: #DC3545;
  --color-success: #28A745;
  --color-warning: #FFC107;

  /* Color scheme indicator for browser */
  color-scheme: light dark;

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  --font-serif: Georgia, 'Times New Roman', serif;
  --font-mono: 'SF Mono', Monaco, 'Cascadia Code', monospace;

  --font-size-xs: 0.75rem;    /* 12px */
  --font-size-sm: 0.875rem;   /* 14px */
  --font-size-base: 1rem;     /* 16px */
  --font-size-lg: 1.125rem;   /* 18px */
  --font-size-xl: 1.25rem;    /* 20px */
  --font-size-2xl: 1.5rem;    /* 24px */
  --font-size-3xl: 1.875rem;  /* 30px */
  --font-size-4xl: 2.25rem;   /* 36px */

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  --letter-spacing-tight: -0.025em;
  --letter-spacing-normal: 0;
  --letter-spacing-wide: 0.05em;

  /* Spacing Scale */
  --space-1: 0.25rem;   /* 4px */
  --space-2: 0.5rem;    /* 8px */
  --space-3: 0.75rem;   /* 12px */
  --space-4: 1rem;      /* 16px */
  --space-5: 1.25rem;   /* 20px */
  --space-6: 1.5rem;    /* 24px */
  --space-8: 2rem;      /* 32px */
  --space-10: 2.5rem;   /* 40px */
  --space-12: 3rem;     /* 48px */
  --space-16: 4rem;     /* 64px */
  --space-20: 5rem;     /* 80px */

  /* Border Radius */
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 6px;
  --radius-xl: 8px;
  --radius-full: 9999px;

  /* Shadows - extremely subtle */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 2px 4px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 4px 8px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 8px 16px rgba(0, 0, 0, 0.1);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;

  /* Layout */
  --container-max: 1200px;
  --content-max: 720px;
}

/* Dark Mode - Essential Dark */
[data-theme="dark"] {
  --color-background: #0A0A0A;
  --color-surface: #141414;
  --color-surface-raised: #1A1A1A;

  --color-text: #E8E8E8;
  --color-text-muted: #888888;
  --color-text-subtle: #666666;

  --color-accent: #8FB596;
  --color-accent-hover: #A3C5A9;
  --color-accent-light: rgba(143, 181, 150, 0.1);

  --color-border: #2A2A2A;
  --color-border-light: #1F1F1F;

  --color-error: #FF6B6B;
  --color-success: #51CF66;
  --color-warning: #FFD43B;
}

/* System preference - apply dark mode if user prefers and no explicit theme set */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-background: #0A0A0A;
    --color-surface: #141414;
    --color-surface-raised: #1A1A1A;

    --color-text: #E8E8E8;
    --color-text-muted: #888888;
    --color-text-subtle: #666666;

    --color-accent: #8FB596;
    --color-accent-hover: #A3C5A9;
    --color-accent-light: rgba(143, 181, 150, 0.1);

    --color-border: #2A2A2A;
    --color-border-light: #1F1F1F;

    --color-error: #FF6B6B;
    --color-success: #51CF66;
    --color-warning: #FFD43B;
  }
}

/* =============================================================================
   Reset & Base Styles
   ============================================================================= */

*, *::before, *::after {
  box-sizing: border-box;
}

* {
  margin: 0;
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  overflow-x: hidden;
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

input, button, textarea, select {
  font: inherit;
}

/* =============================================================================
   Typography
   ============================================================================= */

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
  color: var(--color-text);
}

h1 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-normal);
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
}

h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-normal);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-5);
}

h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-4);
}

h4 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-3);
}

p {
  margin-bottom: var(--space-4);
}

.text-sm { font-size: var(--font-size-sm); }
.text-lg { font-size: var(--font-size-lg); }
.text-muted { color: var(--color-text-muted); }
.text-subtle { color: var(--color-text-subtle); }

/* Links - grayscale at rest, accent on hover */
a {
  color: var(--color-text);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-color: var(--color-border);
  transition: all var(--transition-fast);
}

a:hover {
  color: var(--color-accent);
  text-decoration-color: var(--color-accent);
}

/* =============================================================================
   Layout
   ============================================================================= */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.content {
  max-width: var(--content-max);
}

/* =============================================================================
   Buttons — Ghost by default, accent on interaction
   ============================================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);

  padding: var(--space-3) var(--space-5);
  background-color: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);

  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  line-height: 1;
  text-decoration: none;
  color: var(--color-text);

  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.btn-primary {
  background-color: var(--color-text);
  border-color: var(--color-text);
  color: var(--color-background);
}

.btn-primary:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: white;
}

.btn-secondary {
  background-color: transparent;
  border-color: var(--color-text);
  color: var(--color-text);
}

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn-ghost {
  border-color: transparent;
  color: var(--color-text-muted);
}

.btn-ghost:hover {
  border-color: transparent;
  background-color: var(--color-accent-light);
  color: var(--color-accent);
}

.btn-sm {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-xs);
}

.btn-lg {
  padding: var(--space-4) var(--space-6);
  font-size: var(--font-size-sm);
}

/* =============================================================================
   Form Elements
   ============================================================================= */

.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  margin-bottom: var(--space-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);

  background-color: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border);
  border-radius: 0;

  font-size: var(--font-size-base);
  color: var(--color-text);

  transition: border-color var(--transition-fast);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-subtle);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-bottom-color: var(--color-accent);
}

.form-input:disabled,
.form-textarea:disabled {
  background-color: var(--color-surface);
  cursor: not-allowed;
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-4);
}

.form-textarea:focus {
  border-color: var(--color-accent);
}

.form-hint {
  margin-top: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-subtle);
}

.form-error {
  color: var(--color-error);
}

/* =============================================================================
   Cards — Minimal containers
   ============================================================================= */

.card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--space-6);
}

.card-elevated {
  border-color: transparent;
  box-shadow: var(--shadow-md);
}

.card-header {
  margin-bottom: var(--space-4);
}

.card-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-1);
}

.card-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* =============================================================================
   Navigation
   ============================================================================= */

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.nav-brand {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  color: var(--color-text);
  text-decoration: none;
}

.nav-brand:hover {
  color: var(--color-accent);
}

.nav-links {
  display: flex;
  gap: var(--space-6);
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-link {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-accent);
}

.nav-link.active {
  color: var(--color-text);
}

/* Hamburger Menu */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  padding: var(--space-1);
  background: transparent;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 1px;
  background-color: var(--color-text);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* Hamburger animation when open */
.nav-toggle.active span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Mobile styles */
@media (max-width: 640px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background-color: var(--color-background);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-2) 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  }

  .nav-links.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-links li {
    width: 100%;
  }

  .nav-link {
    display: block;
    padding: var(--space-3) var(--space-6);
  }

  .nav-link:hover {
    background-color: var(--color-accent-light);
  }

  /* Header needs position relative for absolute menu */
  header.container {
    position: relative;
  }

  /* Theme toggle stays visible on mobile, next to hamburger */
  .nav .theme-toggle {
    order: -1;
    margin-right: auto;
    margin-left: var(--space-4);
  }

  .nav-brand {
    order: -2;
  }
}

/* =============================================================================
   Theme Toggle
   ============================================================================= */

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.theme-toggle:hover {
  color: var(--color-accent);
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.theme-toggle svg {
  width: 18px;
  height: 18px;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.theme-toggle:hover svg {
  color: var(--color-accent);
}

/* Sun icon - shown in dark mode */
.theme-toggle .icon-sun {
  display: none;
}

/* Moon icon - shown in light mode */
.theme-toggle .icon-moon {
  display: block;
}

/* When dark mode is active, swap icons */
[data-theme="dark"] .theme-toggle .icon-sun {
  display: block;
}

[data-theme="dark"] .theme-toggle .icon-moon {
  display: none;
}

/* System preference dark mode icon swap */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .icon-sun {
    display: block;
  }
  :root:not([data-theme="light"]) .theme-toggle .icon-moon {
    display: none;
  }
}

/* =============================================================================
   Utility Classes
   ============================================================================= */

/* Flexbox */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }

/* Spacing */
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }
.py-4 { padding-block: var(--space-4); }
.py-8 { padding-block: var(--space-8); }
.px-4 { padding-inline: var(--space-4); }

/* Borders */
.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.border { border: 1px solid var(--color-border); }

/* Background */
.bg-surface { background-color: var(--color-surface); }
.bg-accent-light { background-color: var(--color-accent-light); }

/* =============================================================================
   Badges — Status indicators
   ============================================================================= */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);

  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  line-height: 1;

  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

.badge-success {
  background-color: rgba(40, 167, 69, 0.1);
  border-color: transparent;
  color: var(--color-success);
}

.badge-warning {
  background-color: rgba(255, 193, 7, 0.15);
  border-color: transparent;
  color: #B38600;
}

[data-theme="dark"] .badge-warning {
  color: var(--color-warning);
}

.badge-error {
  background-color: rgba(220, 53, 69, 0.1);
  border-color: transparent;
  color: var(--color-error);
}

.badge-accent {
  background-color: var(--color-accent-light);
  border-color: transparent;
  color: var(--color-accent);
}

/* =============================================================================
   Alerts — Contextual messages
   ============================================================================= */

.alert {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-border);
  background-color: var(--color-surface);
}

.alert p {
  margin: 0;
}

.alert-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-1);
}

.alert-success {
  border-left-color: var(--color-success);
  background-color: rgba(40, 167, 69, 0.05);
}

.alert-warning {
  border-left-color: var(--color-warning);
  background-color: rgba(255, 193, 7, 0.05);
}

.alert-error {
  border-left-color: var(--color-error);
  background-color: rgba(220, 53, 69, 0.05);
}

.alert-info {
  border-left-color: var(--color-accent);
  background-color: var(--color-accent-light);
}

/* =============================================================================
   Tables — Simple, readable data
   ============================================================================= */

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.table th,
.table td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
}

.table th {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  color: var(--color-text-muted);
  background-color: var(--color-surface);
}

.table tbody tr:hover {
  background-color: var(--color-accent-light);
}

.table-striped tbody tr:nth-child(even) {
  background-color: var(--color-surface);
}

.table-striped tbody tr:nth-child(even):hover {
  background-color: var(--color-accent-light);
}

/* =============================================================================
   Checkboxes & Radios — Custom styled
   ============================================================================= */

.form-check {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
}

.form-check-input {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border: 1px solid var(--color-border);
  background-color: var(--color-background);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.form-check-input[type="checkbox"] {
  border-radius: var(--radius-sm);
}

.form-check-input[type="radio"] {
  border-radius: var(--radius-full);
}

.form-check-input:hover {
  border-color: var(--color-accent);
}

.form-check-input:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.form-check-input:checked {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}

.form-check-input[type="checkbox"]:checked {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='white'%3E%3Cpath d='M12.207 4.793a1 1 0 0 1 0 1.414l-5 5a1 1 0 0 1-1.414 0l-2-2a1 1 0 0 1 1.414-1.414L6.5 9.086l4.293-4.293a1 1 0 0 1 1.414 0z'/%3E%3C/svg%3E");
  background-size: 14px;
  background-position: center;
  background-repeat: no-repeat;
}

.form-check-input[type="radio"]:checked {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Ccircle cx='8' cy='8' r='4' fill='white'/%3E%3C/svg%3E");
  background-size: 16px;
  background-position: center;
  background-repeat: no-repeat;
}

.form-check-label {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  user-select: none;
}

/* =============================================================================
   Accessibility — Skip link & focus
   ============================================================================= */

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background-color: var(--color-text);
  color: var(--color-background);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  border-radius: var(--radius-sm);
  z-index: 1000;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-4);
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Global focus visible styles */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Remove default outline since we use :focus-visible */
:focus:not(:focus-visible) {
  outline: none;
}

/* =============================================================================
   Code Blocks — Monospace with subtle background
   ============================================================================= */

code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  padding: 0.125em 0.375em;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  color: var(--color-text);
}

pre {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  padding: var(--space-5);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin-bottom: var(--space-4);
}

pre code {
  padding: 0;
  background: none;
  border: none;
  font-size: inherit;
}

/* Dark mode adjustments */
[data-theme="dark"] pre,
[data-theme="dark"] code {
  background-color: var(--color-surface-raised);
}

/* =============================================================================
   Loading & Skeleton States
   ============================================================================= */

/* Skeleton base */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-border-light) 25%,
    var(--color-surface) 50%,
    var(--color-border-light) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeleton-shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* Skeleton variants */
.skeleton-text {
  height: 1em;
  margin-bottom: var(--space-2);
}

.skeleton-text:last-child {
  width: 80%;
}

.skeleton-heading {
  height: 1.5em;
  width: 60%;
  margin-bottom: var(--space-4);
}

.skeleton-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
}

.skeleton-button {
  height: 40px;
  width: 100px;
}

.skeleton-card {
  height: 150px;
  border-radius: var(--radius-md);
}

/* Spinner */
.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: var(--radius-full);
  animation: spinner-rotate 0.6s linear infinite;
}

.spinner-sm {
  width: 14px;
  height: 14px;
  border-width: 1.5px;
}

.spinner-lg {
  width: 32px;
  height: 32px;
  border-width: 3px;
}

@keyframes spinner-rotate {
  to {
    transform: rotate(360deg);
  }
}

/* Button loading state */
.btn-loading {
  pointer-events: none;
  opacity: 0.7;
}

.btn-loading .spinner {
  margin-right: var(--space-2);
}

/* =============================================================================
   Print Styles
   ============================================================================= */

@media print {
  /* Hide non-essential elements */
  .nav,
  .nav-toggle,
  .theme-toggle,
  .skip-link,
  .btn,
  footer {
    display: none !important;
  }

  /* Reset colors for print */
  body {
    background: white !important;
    color: black !important;
    font-size: 12pt;
  }

  /* Links show URLs */
  a[href]:after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
    color: #666;
  }

  a[href^="#"]:after,
  a[href^="javascript"]:after {
    content: "";
  }

  /* Avoid page breaks inside these elements */
  .card,
  .alert,
  pre,
  blockquote,
  table {
    break-inside: avoid;
  }

  /* Ensure headings aren't orphaned */
  h1, h2, h3, h4, h5, h6 {
    break-after: avoid;
  }

  /* Clean up cards for print */
  .card {
    border: 1px solid #ddd !important;
    box-shadow: none !important;
  }

  /* Table borders for clarity */
  .table th,
  .table td {
    border: 1px solid #ddd !important;
  }

  /* Remove backgrounds from badges/alerts */
  .badge,
  .alert {
    background: white !important;
    border: 1px solid currentColor !important;
  }

  /* Page margins */
  @page {
    margin: 1.5cm;
  }
}