/**
 * Pi Theme Design System — bundle généré
 * Ne pas éditer à la main : python scripts/build_css.py
 */

/* ===== tokens.css ===== */
/**
 * Pi Theme — design tokens
 * Structure sémantique inspirée du DSFR, palette pastel jaune de Naples / violet.
 * Contrastes renforcés pour WCAG 2.1 AA (texte & UI).
 */

:root {
  /* —— Palette brute —— */
  --pi-violet-50: #f7f2fc;
  --pi-violet-100: #ebe0f5;
  --pi-violet-200: #d4bfe8;
  --pi-violet-300: #b894d4;
  --pi-violet-400: #9570b8;
  --pi-violet-500: #7853a0;
  --pi-violet-600: #5f3f84;
  --pi-violet-700: #4a3168;
  --pi-violet-800: #352248;
  --pi-violet-900: #21162e;

  /* Jaune de Naples — beurre / crème chaude (R élevé, peu de vert) */
  --pi-jaune-50: #fffaf0;
  --pi-jaune-100: #fff2d6;
  --pi-jaune-200: #ffe4ad;
  --pi-jaune-300: #f5d28a;
  --pi-jaune-400: #e8be68;
  --pi-jaune-500: #cda048;
  --pi-jaune-600: #a88235;
  --pi-jaune-700: #7a5f26;
  --pi-jaune-800: #52401a;
  --pi-jaune-900: #342910;

  /* Accent queer discret (rose lavande) */
  --pi-rose-100: #fce4ef;
  --pi-rose-200: #f3b8d4;
  --pi-rose-500: #a83d6e;
  --pi-rose-700: #7a2a50;

  --pi-gris-50: #f8f7fa;
  --pi-gris-100: #efeef3;
  --pi-gris-200: #ddd9e4;
  --pi-gris-300: #bdb7c8;
  --pi-gris-400: #8a8399;
  --pi-gris-500: #5f586e;
  --pi-gris-600: #454055;
  --pi-gris-700: #322e3d;
  --pi-gris-800: #221f2a;
  --pi-gris-900: #141218;

  /* Feedback */
  --pi-success-bg: #e4f5ec;
  --pi-success: #0f6b42;
  --pi-error-bg: #fce8e8;
  --pi-error: #9e2f2f;
  --pi-info-bg: #ebe4f6;
  --pi-info: #4a3168;
  --pi-warning-bg: #fff2d6;
  --pi-warning: #7a5f26;

  /* —— Tokens sémantiques (style DSFR) —— */
  --text-default: var(--pi-gris-900);
  --text-title: var(--pi-violet-900);
  --text-mention: var(--pi-gris-700);
  --text-disabled: var(--pi-gris-500);
  --text-inverted: #ffffff;
  --text-action: var(--pi-violet-800);
  --text-action-hover: var(--pi-violet-900);
  --text-action-active: var(--pi-violet-900);

  --bg-default: var(--pi-violet-50);
  --bg-alt: #ffffff;
  --bg-contrast: var(--pi-violet-100);
  --bg-action-high: var(--pi-violet-800);
  --bg-action-high-hover: var(--pi-violet-900);
  --bg-action-high-active: #160f1f;
  --bg-action-low: var(--pi-violet-100);
  --bg-action-low-hover: var(--pi-violet-200);
  --bg-accent: var(--pi-jaune-200);
  --bg-accent-hover: var(--pi-jaune-300);
  --bg-disabled: var(--pi-gris-100);

  --border-default: var(--pi-gris-400);
  --border-action: var(--pi-violet-800);
  --border-plain: var(--pi-violet-900);
  --border-open: var(--pi-jaune-400);

  --focus-ring: var(--pi-jaune-300);
  --focus-outline: var(--pi-violet-900);

  /* Typographie — Calibri */
  --font-sans: Calibri, Carlito, Candara, "Segoe UI", system-ui, sans-serif;
  --font-mono: "Source Code Pro", ui-monospace, monospace;

  --text-xs: 0.75rem; /* 12px */
  --text-sm: 0.875rem; /* 14px */
  --text-md: 1rem; /* 16px */
  --text-lg: 1.125rem; /* 18px */
  --text-xl: 1.25rem; /* 20px */
  --text-2xl: 1.5rem; /* 24px */
  --text-3xl: 2rem; /* 32px */
  --text-4xl: 2.5rem; /* 40px */

  --leading-tight: 1.25;
  --leading-snug: 1.375;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;

  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;

  /* Espacements (échelle DSFR-like, 8px) */
  --space-1v: 0.25rem; /* 4px */
  --space-1w: 0.5rem; /* 8px */
  --space-2w: 1rem; /* 16px */
  --space-3w: 1.5rem; /* 24px */
  --space-4w: 2rem; /* 32px */
  --space-5w: 2.5rem; /* 40px */
  --space-6w: 3rem; /* 48px */
  --space-8w: 4rem; /* 64px */
  --space-12w: 6rem; /* 96px */

  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-none: 0;

  --shadow-sm: 0 1px 2px rgb(33 22 46 / 8%);
  --shadow-md: 0 4px 12px rgb(33 22 46 / 12%);

  --transition-fast: 120ms ease;
  --transition: 200ms ease;

  --container-max: 78rem;
  --header-height: 4.5rem;

  color-scheme: light;
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --transition-fast: 0ms;
    --transition: 0ms;
  }
}

/* ===== theme-dark.css ===== */
/**
 * Pi Theme — mode sombre
 * Activer : <html data-pi-theme="dark"> ou data-pi-theme="system"
 */

[data-pi-theme="dark"] {
  color-scheme: dark;

  --text-default: #f2eef8;
  --text-title: #ffffff;
  --text-mention: #c8c0d6;
  --text-disabled: #8a8399;
  --text-inverted: #21162e;
  --text-action: #e8d4ff;
  --text-action-hover: #ffffff;
  --text-action-active: #f6e8b8;

  --bg-default: #1a1424;
  --bg-alt: #241c32;
  --bg-contrast: #2e243f;
  --bg-action-high: #cbb0e0;
  --bg-action-high-hover: #e5d6f2;
  --bg-action-high-active: #ffffff;
  --bg-action-low: #352248;
  --bg-action-low-hover: #4a3168;
  --bg-accent: #52401a;
  --bg-accent-hover: #7a5f26;
  --bg-disabled: #2a2433;

  --border-default: #5f586e;
  --border-action: #e8d4ff;
  --border-plain: #f2eef8;
  --border-open: #e8be68;

  --focus-ring: #f5d28a;
  --focus-outline: #ffe4ad;

  --pi-success-bg: #143d2a;
  --pi-success: #7ddea8;
  --pi-error-bg: #3d1a1a;
  --pi-error: #f0a0a0;
  --pi-info-bg: #2a1e3a;
  --pi-info: #d4bfe8;
  --pi-warning-bg: #3d3214;
  --pi-warning: #ffe4ad;

  --shadow-sm: 0 1px 2px rgb(0 0 0 / 35%);
  --shadow-md: 0 4px 16px rgb(0 0 0 / 45%);
}

@media (prefers-color-scheme: dark) {
  [data-pi-theme="system"] {
    color-scheme: dark;

    --text-default: #f2eef8;
    --text-title: #ffffff;
    --text-mention: #c8c0d6;
    --text-disabled: #8a8399;
    --text-inverted: #21162e;
    --text-action: #e8d4ff;
    --text-action-hover: #ffffff;
    --text-action-active: #f6e8b8;

    --bg-default: #1a1424;
    --bg-alt: #241c32;
    --bg-contrast: #2e243f;
    --bg-action-high: #cbb0e0;
    --bg-action-high-hover: #e5d6f2;
    --bg-action-high-active: #ffffff;
    --bg-action-low: #352248;
    --bg-action-low-hover: #4a3168;
    --bg-accent: #52401a;
    --bg-accent-hover: #7a5f26;
    --bg-disabled: #2a2433;

    --border-default: #5f586e;
    --border-action: #e8d4ff;
    --border-plain: #f2eef8;
    --border-open: #e8be68;

    --focus-ring: #f5d28a;
    --focus-outline: #ffe4ad;

    --pi-success-bg: #143d2a;
    --pi-success: #7ddea8;
    --pi-error-bg: #3d1a1a;
    --pi-error: #f0a0a0;
    --pi-info-bg: #2a1e3a;
    --pi-info: #d4bfe8;
    --pi-warning-bg: #3d3214;
    --pi-warning: #ffe4ad;

    --shadow-sm: 0 1px 2px rgb(0 0 0 / 35%);
    --shadow-md: 0 4px 16px rgb(0 0 0 / 45%);
  }
}

[data-pi-theme="dark"] body,
[data-pi-theme="system"] body {
  background:
    radial-gradient(ellipse 80% 50% at 100% 0%, rgb(82 64 26 / 35%), transparent 55%),
    radial-gradient(ellipse 60% 40% at 0% 100%, rgb(74 49 104 / 45%), transparent 50%),
    var(--bg-default);
}

@media (prefers-color-scheme: light) {
  [data-pi-theme="system"] body {
    background:
      radial-gradient(ellipse 80% 50% at 100% 0%, rgb(255 228 173 / 55%), transparent 55%),
      radial-gradient(ellipse 60% 40% at 0% 100%, rgb(212 191 232 / 60%), transparent 50%),
      var(--bg-default);
  }
}

/* ===== theme-queer.css ===== */
/**
 * Pi Theme — variante queer (pastels pride soft)
 * Activer : <html class="pi-theme-queer">
 */

html.pi-theme-queer {
  --pi-violet-50: #fbf5ff;
  --pi-violet-100: #f3e5ff;
  --pi-violet-200: #e4c8f7;
  --pi-violet-700: #6b3d9a;
  --pi-violet-800: #4e2a72;
  --pi-violet-900: #32184c;

  --pi-jaune-100: #fff4d4;
  --pi-jaune-200: #ffe6a8;
  --pi-jaune-300: #f5d078;

  --pi-rose-100: #ffe4f0;
  --pi-rose-200: #ffb8d9;
  --pi-rose-500: #c23d7a;
  --pi-rose-700: #8f2a58;

  --bg-default: #fffaf5;
  --bg-action-high: #4e2a72;
  --bg-action-high-hover: #32184c;
  --bg-accent: #ffe6a8;
  --bg-accent-hover: #f5d078;
  --border-open: #ffb8d9;
  --focus-ring: #ffb8d9;
}

html.pi-theme-queer body {
  background:
    radial-gradient(ellipse 70% 45% at 100% 0%, rgb(255 184 217 / 40%), transparent 55%),
    radial-gradient(ellipse 55% 40% at 0% 100%, rgb(228 200 247 / 50%), transparent 50%),
    radial-gradient(ellipse 50% 35% at 50% 50%, rgb(255 230 168 / 25%), transparent 60%),
    #fffaf5;
}

html.pi-theme-queer .pi-header__logo,
html.pi-theme-queer .pi-footer__logo {
  background: linear-gradient(
    135deg,
    #ffe6a8,
    #ffb8d9,
    #c8a0e8,
    #7ec8e8,
    #98d4a0
  );
}

html.pi-theme-queer .pi-footer {
  border-top-color: #ffb8d9;
}

/* ===== fonts.css ===== */
/**
 * Pi Theme — Carlito (fallback métrique de Calibri)
 */

@font-face {
  font-family: Carlito;
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("https://cdn.jsdelivr.net/fontsource/fonts/carlito@5.2.5/latin-400-normal.woff2")
    format("woff2");
}

@font-face {
  font-family: Carlito;
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("https://cdn.jsdelivr.net/fontsource/fonts/carlito@5.2.5/latin-700-normal.woff2")
    format("woff2");
}

@font-face {
  font-family: Carlito;
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("https://cdn.jsdelivr.net/fontsource/fonts/carlito@5.2.5/latin-400-italic.woff2")
    format("woff2");
}

/* ===== base.css ===== */
/**
 * Pi Theme — reset & base (inspiré DSFR)
 */

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

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-sans);
  font-size: var(--text-md);
  font-weight: var(--weight-regular);
  line-height: var(--leading-normal);
  color: var(--text-default);
  background:
    radial-gradient(ellipse 80% 50% at 100% 0%, rgb(255 228 173 / 55%), transparent 55%),
    radial-gradient(ellipse 60% 40% at 0% 100%, rgb(212 191 232 / 60%), transparent 50%),
    var(--bg-default);
}

main {
  flex: 1;
}

img,
svg,
video {
  max-width: 100%;
  height: auto;
  display: block;
}

[hidden] {
  display: none !important;
}

/* Focus visible — double anneau DSFR-like (jaune + violet) */
:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--focus-outline);
  outline-offset: 2px;
  box-shadow: 0 0 0 5px var(--focus-ring);
}

/* Typographie */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 var(--space-2w);
  color: var(--text-title);
  font-weight: var(--weight-bold);
  line-height: var(--leading-tight);
}

h1 {
  font-size: var(--text-4xl);
  letter-spacing: -0.02em;
}

h2 {
  font-size: var(--text-3xl);
  letter-spacing: -0.015em;
}

h3 {
  font-size: var(--text-2xl);
}

h4 {
  font-size: var(--text-xl);
}

h5 {
  font-size: var(--text-lg);
}

h6 {
  font-size: var(--text-md);
}

p {
  margin: 0 0 var(--space-2w);
  max-width: 65ch;
}

.pi-lead {
  font-size: var(--text-lg);
  color: var(--text-mention);
  line-height: var(--leading-relaxed);
}

.pi-mention {
  font-size: var(--text-sm);
  color: var(--text-mention);
}

a {
  color: var(--text-action);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.15em;
  transition: color var(--transition-fast);
}

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

a:active {
  color: var(--text-action-active);
}

strong,
b {
  font-weight: var(--weight-bold);
}

hr {
  border: 0;
  border-top: 1px solid var(--border-default);
  margin: var(--space-4w) 0;
}

/* Layout */
.pi-container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-2w);
}

@media (min-width: 48rem) {
  .pi-container {
    padding-inline: var(--space-4w);
  }
}

.pi-grid {
  display: grid;
  gap: var(--space-3w);
}

@media (min-width: 48rem) {
  .pi-grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .pi-grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pi-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-2w);
}

.pi-stack--lg {
  gap: var(--space-4w);
}

.pi-cluster {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2w);
  align-items: center;
}

.pi-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.pi-section {
  padding-block: var(--space-6w);
}

.pi-section__title {
  margin-bottom: var(--space-1w);
}

.pi-section__desc {
  margin-bottom: var(--space-4w);
  color: var(--text-mention);
}

/* ===== utilities.css ===== */
/**
 * Pi Theme — utilitaires légers
 */

.pi-text--mention {
  color: var(--text-mention);
}

.pi-text--action {
  color: var(--text-action);
}

.pi-text--error {
  color: var(--pi-error);
}

.pi-text--success {
  color: var(--pi-success);
}

.pi-text--sm {
  font-size: var(--text-sm);
}

.pi-text--lg {
  font-size: var(--text-lg);
}

.pi-text--bold {
  font-weight: var(--weight-bold);
}

.pi-bg--alt {
  background: var(--bg-alt);
}

.pi-bg--contrast {
  background: var(--bg-contrast);
}

.pi-bg--jaune {
  background: var(--pi-jaune-100);
}

.pi-bg--violet {
  background: var(--pi-violet-100);
}

.pi-bg--rose {
  background: var(--pi-rose-100);
}

.pi-mt-0 {
  margin-top: 0;
}
.pi-mb-0 {
  margin-bottom: 0;
}
.pi-mt-2w {
  margin-top: var(--space-2w);
}
.pi-mb-2w {
  margin-bottom: var(--space-2w);
}
.pi-mt-4w {
  margin-top: var(--space-4w);
}
.pi-mb-4w {
  margin-bottom: var(--space-4w);
}

.pi-p-2w {
  padding: var(--space-2w);
}
.pi-p-3w {
  padding: var(--space-3w);
}
.pi-p-4w {
  padding: var(--space-4w);
}

.pi-hidden {
  display: none !important;
}

@media (max-width: 47.99rem) {
  .pi-hidden-sm {
    display: none !important;
  }
}

@media (min-width: 48rem) {
  .pi-hidden-md {
    display: none !important;
  }
}

/* ===== components/button.css ===== */
/**
 * Pi Theme — boutons (pattern DSFR)
 */

.pi-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1w);
  margin: 0;
  padding: 0.625rem 1.25rem;
  min-height: 2.5rem;
  font-family: inherit;
  font-size: var(--text-md);
  font-weight: var(--weight-medium);
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.pi-btn:hover {
  text-decoration: none;
}

.pi-btn:disabled,
.pi-btn[aria-disabled="true"] {
  color: var(--text-disabled);
  background: var(--bg-disabled);
  border-color: var(--border-default);
  cursor: not-allowed;
  pointer-events: none;
}

/* Primaire — violet profond, contraste AA */
.pi-btn--primary {
  color: var(--text-inverted);
  background: var(--bg-action-high);
  border-color: var(--bg-action-high);
}

.pi-btn--primary:hover {
  color: var(--text-inverted);
  background: var(--bg-action-high-hover);
  border-color: var(--bg-action-high-hover);
}

.pi-btn--primary:active {
  background: var(--bg-action-high-active);
  border-color: var(--bg-action-high-active);
}

/* Secondaire — contour violet */
.pi-btn--secondary {
  color: var(--text-action);
  background: transparent;
  border-color: var(--border-action);
}

.pi-btn--secondary:hover {
  color: var(--text-action-hover);
  background: var(--bg-action-low);
}

.pi-btn--secondary:active {
  background: var(--bg-action-low-hover);
}

/* Accent — jaune de Naples pastel */
.pi-btn--accent {
  color: var(--pi-violet-900);
  background: var(--pi-jaune-200);
  border-color: var(--pi-jaune-400);
  font-weight: var(--weight-semibold);
}

.pi-btn--accent:hover {
  color: var(--pi-violet-900);
  background: var(--pi-jaune-300);
  border-color: var(--pi-jaune-500);
}

.pi-btn--accent:active {
  background: var(--pi-jaune-400);
  color: var(--pi-violet-900);
  border-color: var(--pi-jaune-600);
}

/* Tertiaire — lien bouton */
.pi-btn--tertiary {
  color: var(--text-action);
  background: transparent;
  border-color: transparent;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.pi-btn--tertiary:hover {
  background: var(--bg-action-low);
  text-decoration: none;
}

.pi-btn--sm {
  min-height: 2rem;
  padding: 0.375rem 0.875rem;
  font-size: var(--text-sm);
}

.pi-btn--lg {
  min-height: 3rem;
  padding: 0.75rem 1.5rem;
  font-size: var(--text-lg);
}

.pi-btn--block {
  width: 100%;
}

/* ===== components/alert.css ===== */
/**
 * Pi Theme — alertes & callouts
 */

.pi-alert {
  position: relative;
  display: flex;
  gap: var(--space-2w);
  padding: var(--space-2w) var(--space-3w);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  border-left-width: 4px;
  background: var(--bg-alt);
}

.pi-alert__body {
  flex: 1;
  min-width: 0;
}

.pi-alert__title {
  margin: 0 0 var(--space-1w);
  font-size: var(--text-md);
  font-weight: var(--weight-bold);
  color: inherit;
}

.pi-alert__title:last-child,
.pi-alert p:last-child {
  margin-bottom: 0;
}

.pi-alert--info {
  color: var(--pi-info);
  background: var(--pi-info-bg);
  border-color: var(--pi-violet-300);
  border-left-color: var(--pi-violet-600);
}

.pi-alert--success {
  color: var(--pi-success);
  background: var(--pi-success-bg);
  border-color: #a8d5bc;
  border-left-color: var(--pi-success);
}

.pi-alert--warning {
  color: var(--pi-warning);
  background: var(--pi-warning-bg);
  border-color: var(--pi-jaune-300);
  border-left-color: var(--pi-jaune-600);
}

.pi-alert--error {
  color: var(--pi-error);
  background: var(--pi-error-bg);
  border-color: #e8b4b4;
  border-left-color: var(--pi-error);
}

/* Callout — encadré éditorial */
.pi-callout {
  padding: var(--space-3w);
  background: var(--bg-alt);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--pi-jaune-400);
  box-shadow: var(--shadow-sm);
}

.pi-callout__title {
  margin: 0 0 var(--space-1w);
  font-size: var(--text-lg);
  color: var(--text-title);
}

.pi-callout p:last-child {
  margin-bottom: 0;
}

.pi-callout--violet {
  border-left-color: var(--pi-violet-500);
  background: linear-gradient(135deg, var(--pi-violet-50), #fff);
}

.pi-callout--rose {
  border-left-color: var(--pi-rose-500);
  background: linear-gradient(135deg, var(--pi-rose-100), #fff);
}

/* ===== components/form.css ===== */
/**
 * Pi Theme — formulaires (accessibles, labels visibles)
 */

.pi-fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

.pi-fieldset__legend {
  margin-bottom: var(--space-2w);
  padding: 0;
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--text-title);
}

.pi-form-group {
  margin-bottom: var(--space-3w);
}

.pi-label {
  display: block;
  margin-bottom: var(--space-1w);
  font-size: var(--text-md);
  font-weight: var(--weight-medium);
  color: var(--text-default);
}

.pi-label__hint {
  display: block;
  margin-top: var(--space-1v);
  font-weight: var(--weight-regular);
  font-size: var(--text-sm);
  color: var(--text-mention);
}

.pi-label__required {
  color: var(--pi-error);
  font-weight: var(--weight-bold);
}

.pi-input,
.pi-select,
.pi-textarea,
.pi-file {
  display: block;
  width: 100%;
  max-width: 32rem;
  margin: 0;
  padding: 0.5rem 0.75rem;
  min-height: 2.5rem;
  font-family: inherit;
  font-size: var(--text-md);
  line-height: var(--leading-normal);
  color: var(--text-default);
  background: var(--bg-alt);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.pi-textarea {
  min-height: 6rem;
  resize: vertical;
}

.pi-file {
  padding: 0.375rem;
  cursor: pointer;
}

.pi-file::file-selector-button {
  margin-right: var(--space-2w);
  padding: 0.375rem 0.75rem;
  font-family: inherit;
  font-weight: var(--weight-medium);
  color: var(--text-inverted);
  background: var(--bg-action-high);
  border: 0;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.pi-input:hover,
.pi-select:hover,
.pi-textarea:hover,
.pi-file:hover {
  border-color: var(--pi-violet-400);
}

.pi-input:focus-visible,
.pi-select:focus-visible,
.pi-textarea:focus-visible,
.pi-file:focus-visible {
  border-color: var(--border-action);
}

.pi-input:disabled,
.pi-select:disabled,
.pi-textarea:disabled,
.pi-file:disabled {
  color: var(--text-disabled);
  background: var(--bg-disabled);
  cursor: not-allowed;
}

.pi-input[aria-invalid="true"],
.pi-select[aria-invalid="true"],
.pi-textarea[aria-invalid="true"],
.pi-file[aria-invalid="true"] {
  border-color: var(--pi-error);
}

.pi-messages {
  margin: var(--space-1w) 0 0;
  padding: 0;
  list-style: none;
  font-size: var(--text-sm);
}

.pi-messages__error {
  color: var(--pi-error);
}

.pi-messages__valid {
  color: var(--pi-success);
}

.pi-messages__info {
  color: var(--text-mention);
}

.pi-choice-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1w);
  margin: 0;
  padding: 0;
  border: 0;
}

.pi-choice-group__legend {
  margin-bottom: var(--space-1w);
  padding: 0;
  font-size: var(--text-md);
  font-weight: var(--weight-medium);
  color: var(--text-default);
}

/* Checkbox & radio */
.pi-checkbox,
.pi-radio {
  display: flex;
  align-items: flex-start;
  gap: var(--space-1w);
  margin-bottom: 0;
  cursor: pointer;
}

.pi-checkbox input,
.pi-radio input {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.15rem;
  accent-color: var(--pi-violet-700);
  cursor: pointer;
}

.pi-checkbox span,
.pi-radio span {
  line-height: var(--leading-snug);
}

/* ===== components/badge.css ===== */
/**
 * Pi Theme — badges & tags
 */

.pi-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1v);
  padding: 0.125rem 0.5rem;
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  line-height: 1.5;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  color: var(--pi-violet-800);
  background: var(--pi-violet-100);
}

.pi-badge--jaune {
  color: var(--pi-jaune-900);
  background: var(--pi-jaune-200);
  border: 1px solid var(--pi-jaune-400);
}

.pi-badge--rose {
  color: var(--pi-rose-700);
  background: var(--pi-rose-100);
}

.pi-badge--success {
  color: var(--pi-success);
  background: var(--pi-success-bg);
}

.pi-badge--error {
  color: var(--pi-error);
  background: var(--pi-error-bg);
}

.pi-badge--info {
  color: var(--pi-info);
  background: var(--pi-info-bg);
}

.pi-badge--sm {
  font-size: var(--text-xs);
  padding: 0 0.375rem;
}

.pi-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1v);
  padding: 0.25rem 0.75rem;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  line-height: 1.5;
  color: var(--text-action);
  background: var(--bg-alt);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  text-decoration: none;
}

a.pi-tag:hover {
  color: var(--text-action-hover);
  background: var(--bg-action-low);
  border-color: var(--pi-violet-300);
  text-decoration: none;
}

.pi-tag--jaune {
  color: var(--pi-jaune-900);
  background: var(--pi-jaune-100);
  border-color: var(--pi-jaune-400);
}

.pi-tag--rose {
  color: var(--pi-rose-700);
  background: var(--pi-rose-100);
  border-color: var(--pi-rose-200);
}

/* ===== components/card.css ===== */
/**
 * Pi Theme — cartes (conteneurs d'interaction / contenu structuré)
 */

.pi-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--bg-alt);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
}

a.pi-card {
  text-decoration: none;
  color: inherit;
}

a.pi-card:hover {
  border-color: var(--pi-violet-300);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}

.pi-card__img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
  width: 100%;
  background: linear-gradient(
    135deg,
    var(--pi-violet-100),
    var(--pi-jaune-100)
  );
}

.pi-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: var(--space-1w);
  padding: var(--space-3w);
}

.pi-card__detail {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--text-mention);
}

.pi-card__title {
  margin: 0;
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--text-title);
  line-height: var(--leading-snug);
}

a.pi-card:hover .pi-card__title {
  color: var(--text-action);
}

.pi-card__desc {
  margin: 0;
  flex: 1;
  color: var(--text-default);
  font-size: var(--text-md);
}

.pi-card__start {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1w);
  margin-bottom: var(--space-1w);
}

.pi-card__end {
  margin-top: var(--space-2w);
  padding-top: var(--space-2w);
  border-top: 1px solid var(--border-default);
}

/* ===== components/header.css ===== */
/**
 * Pi Theme — en-tête & navigation
 */

.pi-skiplink {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1000;
  padding: var(--space-1w) var(--space-2w);
  background: var(--bg-action-high);
  color: var(--text-inverted);
  font-weight: var(--weight-medium);
  text-decoration: none;
  transform: translateY(-120%);
  transition: transform var(--transition-fast);
}

.pi-skiplink:focus {
  transform: translateY(0);
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

.pi-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgb(255 255 255 / 92%);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-default);
  box-shadow: var(--shadow-sm);
}

.pi-header__body {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2w);
  min-height: var(--header-height);
  padding-block: var(--space-1w);
}

.pi-header__brand {
  display: flex;
  align-items: center;
  gap: var(--space-2w);
  min-width: 0;
  text-decoration: none;
  color: inherit;
}

.pi-header__brand:hover {
  text-decoration: none;
  color: inherit;
}

.pi-header__logo {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-md);
  background: linear-gradient(
    135deg,
    var(--pi-jaune-300),
    var(--pi-violet-400),
    var(--pi-rose-200)
  );
}

.pi-header__service {
  min-width: 0;
}

.pi-header__service-title {
  margin: 0;
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--text-title);
  line-height: var(--leading-tight);
}

.pi-header__service-tagline {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--text-mention);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pi-header__tools {
  display: flex;
  align-items: center;
  gap: var(--space-2w);
}

.pi-header__menu-btn {
  display: inline-flex;
}

@media (min-width: 48rem) {
  .pi-header__menu-btn {
    display: none;
  }
}

.pi-nav {
  border-top: 1px solid var(--border-default);
  background: var(--bg-alt);
}

.pi-nav__list {
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 48rem) {
  .pi-nav__list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0;
  }
}

.pi-nav__link {
  display: block;
  padding: var(--space-2w);
  color: var(--text-default);
  font-weight: var(--weight-medium);
  text-decoration: none;
  border-bottom: 3px solid transparent;
  transition:
    color var(--transition-fast),
    background-color var(--transition-fast),
    border-color var(--transition-fast);
}

.pi-nav__link:hover {
  color: var(--text-action);
  background: var(--bg-action-low);
  text-decoration: none;
}

.pi-nav__link[aria-current="page"],
.pi-nav__link--active {
  color: var(--pi-violet-900);
  border-bottom-color: var(--pi-jaune-400);
  background: var(--pi-jaune-100);
  font-weight: var(--weight-bold);
}

@media (max-width: 47.99rem) {
  .pi-nav[hidden] {
    display: none !important;
  }
}

@media (min-width: 48rem) {
  .pi-nav[hidden] {
    display: block !important;
  }
}

/* ===== components/footer.css ===== */
/**
 * Pi Theme — pied de page
 */

.pi-footer {
  margin-top: auto;
  padding-block: var(--space-6w) var(--space-4w);
  background: var(--pi-violet-900);
  color: var(--pi-violet-100);
  border-top: 4px solid var(--pi-jaune-400);
}

.pi-footer a {
  color: var(--pi-jaune-300);
}

.pi-footer a:hover {
  color: var(--pi-jaune-200);
}

.pi-footer__brand {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2w);
  margin-bottom: var(--space-4w);
}

.pi-footer__logo {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-md);
  background: linear-gradient(
    135deg,
    var(--pi-jaune-300),
    var(--pi-violet-400),
    var(--pi-rose-200)
  );
}

.pi-footer__brand-title {
  margin: 0 0 var(--space-1w);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: #fff;
}

.pi-footer__brand-desc {
  margin: 0;
  max-width: 40ch;
  font-size: var(--text-sm);
  color: var(--pi-violet-200);
}

.pi-footer__content {
  display: grid;
  gap: var(--space-4w);
  padding-block: var(--space-4w);
  border-top: 1px solid var(--pi-violet-700);
  border-bottom: 1px solid var(--pi-violet-700);
}

@media (min-width: 48rem) {
  .pi-footer__content {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pi-footer__list-title {
  margin: 0 0 var(--space-2w);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--pi-jaune-300);
}

.pi-footer__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.pi-footer__list li + li {
  margin-top: var(--space-1w);
}

.pi-footer__list a {
  font-size: var(--text-sm);
  text-decoration: none;
}

.pi-footer__list a:hover {
  text-decoration: underline;
}

.pi-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2w);
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-3w);
  font-size: var(--text-sm);
  color: var(--pi-violet-300);
}

.pi-footer__bottom-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1w) var(--space-3w);
  margin: 0;
  padding: 0;
  list-style: none;
}

.pi-footer__bottom-list a {
  color: var(--pi-violet-200);
  text-decoration: none;
}

.pi-footer__bottom-list a:hover {
  color: var(--pi-jaune-200);
  text-decoration: underline;
}

/* ===== components/breadcrumb.css ===== */
/**
 * Pi Theme — fil d'Ariane
 */

.pi-breadcrumb {
  margin: var(--space-2w) 0 var(--space-4w);
  font-size: var(--text-sm);
}

.pi-breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1w);
  margin: 0;
  padding: 0;
  list-style: none;
}

.pi-breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1w);
  color: var(--text-mention);
}

.pi-breadcrumb__item:not(:last-child)::after {
  content: "/";
  color: var(--pi-violet-300);
  speak: never;
}

.pi-breadcrumb__link {
  color: var(--text-action);
  text-decoration: none;
}

.pi-breadcrumb__link:hover {
  text-decoration: underline;
}

.pi-breadcrumb__item[aria-current="page"] {
  color: var(--text-default);
  font-weight: var(--weight-medium);
}

/* ===== components/table.css ===== */
/**
 * Pi Theme — tableaux
 * En-tête violet fort, survol jaune de Naples, contrastes renforcés.
 */

.pi-table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  background: var(--bg-alt);
}

.pi-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-md);
  color: var(--text-default);
}

.pi-table caption {
  padding: var(--space-2w) var(--space-3w);
  text-align: left;
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--text-inverted);
  background: var(--pi-violet-800);
  border-bottom: 2px solid var(--pi-jaune-400);
}

.pi-table th,
.pi-table td {
  padding: var(--space-2w) var(--space-3w);
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--pi-gris-300);
}

.pi-table thead th {
  font-weight: var(--weight-bold);
  color: var(--text-inverted);
  background: var(--pi-violet-700);
  border-bottom: 2px solid var(--pi-violet-900);
}

.pi-table tbody tr {
  background: var(--bg-alt);
  transition: background-color var(--transition-fast);
}

.pi-table tbody tr:nth-child(even) {
  background: var(--pi-violet-50);
}

.pi-table tbody tr:hover {
  background: var(--pi-jaune-200);
}

.pi-table tbody tr:hover td {
  color: var(--pi-violet-900);
}

.pi-table tbody tr:last-child td {
  border-bottom: 0;
}

.pi-table--bordered th,
.pi-table--bordered td {
  border: 1px solid var(--border-default);
}

.pi-table--bordered thead th {
  border-color: var(--pi-violet-800);
}

.pi-table--no-scroll {
  overflow: visible;
}

.pi-table__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1w);
  align-items: center;
}

.pi-table__actions .pi-btn {
  white-space: nowrap;
}

@media (max-width: 47.99rem) {
  .pi-table__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .pi-table__actions .pi-btn {
    width: 100%;
    justify-content: center;
  }
}

/* ===== components/accordion.css ===== */
/**
 * Pi Theme — accordéons
 */

.pi-accordions {
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  background: var(--bg-alt);
  overflow: hidden;
}

.pi-accordion {
  border-bottom: 1px solid var(--border-default);
}

.pi-accordion:last-child {
  border-bottom: 0;
}

.pi-accordion__btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2w);
  width: 100%;
  margin: 0;
  padding: var(--space-2w) var(--space-3w);
  font-family: inherit;
  font-size: var(--text-md);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-snug);
  text-align: left;
  color: var(--text-title);
  background: transparent;
  border: 0;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.pi-accordion__btn:hover {
  background: var(--bg-action-low);
}

.pi-accordion__btn::after {
  content: "";
  flex-shrink: 0;
  width: 0.5rem;
  height: 0.5rem;
  border-right: 2px solid var(--pi-violet-600);
  border-bottom: 2px solid var(--pi-violet-600);
  transform: rotate(45deg);
  transition: transform var(--transition-fast);
}

.pi-accordion__btn[aria-expanded="true"]::after {
  transform: rotate(-135deg);
}

.pi-accordion__panel {
  padding: 0 var(--space-3w) var(--space-3w);
}

.pi-accordion__panel[hidden] {
  display: none;
}

.pi-accordion__panel > :last-child {
  margin-bottom: 0;
}

/* ===== components/pagination.css ===== */
/**
 * Pi Theme — pagination
 */

.pi-pagination {
  margin-block: var(--space-4w);
}

.pi-pagination__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1w);
  margin: 0;
  padding: 0;
  list-style: none;
}

.pi-pagination__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  min-height: 2.5rem;
  padding: 0.375rem 0.75rem;
  font-size: var(--text-md);
  font-weight: var(--weight-medium);
  color: var(--text-action);
  text-decoration: none;
  background: var(--bg-alt);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast);
}

.pi-pagination__link:hover {
  background: var(--bg-action-low);
  border-color: var(--pi-violet-300);
  text-decoration: none;
}

.pi-pagination__link[aria-current="page"] {
  color: var(--pi-violet-900);
  background: var(--pi-jaune-200);
  border-color: var(--pi-jaune-400);
  font-weight: var(--weight-bold);
}

.pi-pagination__link[aria-disabled="true"] {
  color: var(--text-disabled);
  background: var(--bg-disabled);
  pointer-events: none;
}

/* ===== components/tabs.css ===== */
/**
 * Pi Theme — onglets
 */

.pi-tabs {
  margin-block: var(--space-2w);
}

.pi-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 2px solid var(--border-default);
}

.pi-tabs__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1w);
  margin: 0 0 -2px;
  padding: var(--space-2w) var(--space-3w);
  font-family: inherit;
  font-size: var(--text-md);
  font-weight: var(--weight-medium);
  color: var(--text-mention);
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition:
    color var(--transition-fast),
    border-color var(--transition-fast),
    background-color var(--transition-fast);
}

.pi-tabs__btn:hover {
  color: var(--text-action);
  background: var(--bg-action-low);
}

.pi-tabs__btn[aria-selected="true"] {
  color: var(--text-title);
  border-bottom-color: var(--pi-violet-800);
  background: linear-gradient(
    to top,
    var(--pi-jaune-100),
    transparent
  );
  font-weight: var(--weight-bold);
}

.pi-tabs__panel {
  padding: var(--space-3w) 0;
}

.pi-tabs__panel[hidden] {
  display: none;
}

.pi-tabs__panel > :last-child {
  margin-bottom: 0;
}

/* ===== components/modal.css ===== */
/**
 * Pi Theme — modale accessible
 */

.pi-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2w);
}

.pi-modal[hidden] {
  display: none !important;
}

.pi-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgb(33 22 46 / 55%);
}

.pi-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 32rem);
  max-height: min(90vh, 40rem);
  overflow: auto;
  padding: var(--space-4w);
  background: var(--bg-alt);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.pi-modal__title {
  margin: 0 0 var(--space-2w);
  font-size: var(--text-xl);
  color: var(--text-title);
}

.pi-modal__body {
  margin-bottom: var(--space-3w);
}

.pi-modal__body > :last-child {
  margin-bottom: 0;
}

.pi-modal__footer {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2w);
  justify-content: flex-end;
}

.pi-modal__close {
  position: absolute;
  top: var(--space-2w);
  right: var(--space-2w);
}

body.pi-modal-open {
  overflow: hidden;
}

/* ===== components/toast.css ===== */
/**
 * Pi Theme — toasts
 */

.pi-toast-region {
  position: fixed;
  z-index: 1100;
  right: var(--space-2w);
  bottom: var(--space-2w);
  display: flex;
  flex-direction: column;
  gap: var(--space-2w);
  width: min(100% - 2rem, 24rem);
  pointer-events: none;
}

.pi-toast {
  pointer-events: auto;
  display: flex;
  gap: var(--space-2w);
  align-items: flex-start;
  padding: var(--space-2w) var(--space-3w);
  background: var(--bg-alt);
  border: 1px solid var(--border-default);
  border-left: 4px solid var(--pi-violet-600);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  animation: pi-toast-in var(--transition) ease;
}

.pi-toast--success {
  border-left-color: var(--pi-success);
}

.pi-toast--error {
  border-left-color: var(--pi-error);
}

.pi-toast--warning {
  border-left-color: var(--pi-jaune-500);
}

.pi-toast--info {
  border-left-color: var(--pi-violet-500);
}

.pi-toast__body {
  flex: 1;
  min-width: 0;
  font-size: var(--text-sm);
  color: var(--text-default);
}

.pi-toast__close {
  flex-shrink: 0;
}

@keyframes pi-toast-in {
  from {
    opacity: 0;
    transform: translateY(0.5rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .pi-toast {
    animation: none;
  }
}

/* ===== components/icon.css ===== */
/**
 * Pi Theme — icônes SVG inline
 */

.pi-icon {
  display: inline-block;
  width: 1em;
  height: 1em;
  flex-shrink: 0;
  vertical-align: -0.125em;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.pi-icon--sm {
  width: 0.875em;
  height: 0.875em;
}

.pi-icon--lg {
  width: 1.25em;
  height: 1.25em;
}

.pi-btn .pi-icon {
  margin-inline: 0;
}