/**
 * Planète Jeunesse v2 - CSS Reset
 * Reset moderne et accessible
 */

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

/* Reset margins et paddings */
* {
  margin: 0;
  padding: 0;
}

/* Document */
html {
  font-size: 100%;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

/* Body */
body {
  min-height: 100vh;
  line-height: var(--line-height-normal, 1.5);
  font-family: var(--font-primary, system-ui, sans-serif);
  font-size: var(--font-size-base, 1rem);
  color: var(--color-text-primary, #222);
  background-color: var(--color-bg-primary, #fff);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading, inherit);
  font-weight: var(--font-weight-bold, 700);
  line-height: var(--line-height-tight, 1.25);
  color: var(--color-text-primary);
}

/* Paragraphes et texte */
p {
  margin-bottom: var(--space-4, 1rem);
}

p:last-child {
  margin-bottom: 0;
}

/* Liens */
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-dark);
}

a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Listes */
ul, ol {
  list-style-position: inside;
}

/* Images et médias */
img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

/* Images avec lazy loading */
img[loading="lazy"] {
  background-color: var(--color-bg-tertiary);
}

/* Formulaires */
input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: none;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Textarea */
textarea {
  resize: vertical;
}

/* Tables */
table {
  border-collapse: collapse;
  border-spacing: 0;
  width: 100%;
}

/* Fieldset */
fieldset {
  border: none;
}

/* Legend */
legend {
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
}

/* Label */
label {
  display: block;
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-1);
}

/* Blockquote */
blockquote {
  margin: var(--space-4) 0;
  padding-left: var(--space-4);
  border-left: 4px solid var(--color-primary);
  font-style: italic;
  color: var(--color-text-secondary);
}

/* Code */
code,
pre {
  font-family: var(--font-mono);
}

code {
  background-color: var(--color-bg-tertiary);
  padding: 0.125em 0.25em;
  border-radius: var(--radius-sm);
  font-size: 0.875em;
}

pre {
  background-color: var(--color-bg-dark);
  color: var(--color-text-inverse);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  overflow-x: auto;
}

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

/* HR */
hr {
  border: none;
  border-top: 1px solid var(--color-border-light);
  margin: var(--space-6) 0;
}

/* Strong et emphasis */
strong,
b {
  font-weight: var(--font-weight-bold);
}

em,
i {
  font-style: italic;
}

/* Small */
small {
  font-size: var(--font-size-sm);
}

/* Mark */
mark {
  background-color: var(--color-accent);
  padding: 0.125em 0.25em;
}

/* Abbr */
abbr[title] {
  text-decoration: underline dotted;
  cursor: help;
}

/* Sub et Sup */
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/* Selection */
::selection {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

/* Focus visible - accessibilité */
:focus:not(:focus-visible) {
  outline: none;
}

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

/* Réduction des animations si préférence utilisateur */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Print styles */
@media print {
  *,
  *::before,
  *::after {
    background: transparent !important;
    color: #000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }

  a,
  a:visited {
    text-decoration: underline;
  }

  a[href]::after {
    content: " (" attr(href) ")";
  }

  img {
    page-break-inside: avoid;
  }

  p,
  h2,
  h3 {
    orphans: 3;
    widows: 3;
  }

  h2,
  h3 {
    page-break-after: avoid;
  }
}