/* ==========================================================================
   DESIGN SYSTEM OFFICIEL — GESTION DES FORMATIONS (PRIAURA LUXE COUTURE)
   Extrait fidèlement de 'Maquettes – Gestion des formations.html'
   Conforme au Cahier des Charges v1.0 du 16 octobre 2026
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400..800;1,9..144,400..700&family=Manrope:wght@300;400;500;600;700;800&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css');

:root {
  /* Couleurs de fond et surfaces */
  --bg-page: #FAF6EA;
  --bg-card: #FFFDF6;
  --bg-subtle: #FAF6EA;
  --bg-navy: #0A2350;
  --bg-navy-light: #163A82;
  --bg-blue-light: #EEF3FC;
  --bg-blue-soft: #D9E6FB;
  --bg-blue-pill: #E7EEFB;
  --bg-white: #FFFFFF;

  /* Bordures */
  --border-light: #E4DCC3;
  --border-subtle: #EDE6CF;
  --border-input: #CFC6A8;
  --border-blue: #D2DEF5;
  --border-blue-focus: #3F72D6;

  /* Typographie Couleurs */
  --text-main: #0F1E3D;
  --text-navy: #0A2350;
  --text-muted: #4B5A78;
  --text-on-navy: #FAF6EA;
  --text-navy-secondary: #B9CBEF;
  --text-navy-muted: #8FAADB;

  /* Actions & Couleurs de Marque */
  --color-primary: #1F4FB8;
  --color-primary-hover: #163A82;
  --color-focus: #3F72D6;

  /* Badges & Sémantique */
  --badge-ok-bg: #0A2350;
  --badge-ok-text: #FFFFFF;
  --badge-wait-bg: #D9E6FB;
  --badge-wait-text: #0A2350;
  --badge-wait-border: #3F72D6;
  --badge-fail-bg: #FBE6E2;
  --badge-fail-text: #8A2A1F;
  --badge-off-bg: #F1EBD6;
  --badge-off-text: #4B5A78;

  /* Polices */
  --font-serif: 'Fraunces', Georgia, serif;
  --font-sans: 'Manrope', system-ui, -apple-system, sans-serif;

  /* Rayons */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 14px;
  --radius-xl: 16px;
  --radius-pill: 999px;

  /* Ombres */
  --shadow-sm: 0 1px 3px rgba(10, 35, 80, 0.06);
  --shadow-card: 0 4px 16px rgba(10, 35, 80, 0.05);
}

/* Reset standard */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  margin: 0;
  background-color: var(--bg-page);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  margin: 0;
  font-weight: 600;
  color: var(--text-navy);
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

/* ==========================================================================
   LAYOUTS STANDARDS (RESPONSIVE POUR N'IMPORTE QUEL APPAREIL)
   ========================================================================== */

/* En-tête public officiel */
.page-header {
  background: var(--bg-navy);
  color: var(--text-on-navy);
  padding: 24px 20px 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.page-header-inner {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.brand-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--text-on-navy);
}

.header-category {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-navy-secondary);
}

.header-title {
  font-size: 26px;
  margin-top: 4px;
  color: var(--text-on-navy);
  line-height: 1.25;
}

@media (min-width: 640px) {
  .page-header {
    padding: 32px 24px 36px;
  }
  .header-title {
    font-size: 30px;
  }
}

/* Conteneur principal public centré et responsive */
.public-container {
  width: 100%;
  max-width: 580px;
  margin: 0 auto;
  padding: 24px 16px 48px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  flex: 1;
}

/* ==========================================================================
   COMPOSANTS STANDARDS
   ========================================================================== */

/* Boutons (.btn) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  padding: 0 20px;
  border-radius: var(--radius-lg);
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 15px;
  border: 1px solid var(--color-primary);
  background: var(--color-primary);
  color: #fff;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
  box-sizing: border-box;
  width: 100%;
}

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

.btn.ghost {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.btn.ghost:hover {
  background: var(--bg-blue-light);
}

/* Champs de Formulaire (.field) */
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-navy);
  flex: 1 1 0;
  min-width: 0;
}

.field input, .field select, .field textarea {
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--border-input);
  border-radius: var(--radius-md);
  background: #fff;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 15px;
  color: var(--text-main);
  box-sizing: border-box;
  width: 100%;
  transition: border-color 0.2s, outline 0.2s;
}

.field textarea {
  padding: 12px 14px;
  min-height: 90px;
}

.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--border-blue-focus);
  outline-offset: 1px;
  border-color: var(--border-blue-focus);
}

/* Badges / Chips (.chip) */
.chip {
  display: inline-block;
  border-radius: var(--radius-pill);
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.chip.ok {
  background: var(--badge-ok-bg);
  color: var(--badge-ok-text);
}

.chip.wait {
  background: var(--badge-wait-bg);
  color: var(--badge-wait-text);
  border: 1px dashed var(--badge-wait-border);
}

.chip.fail {
  background: var(--badge-fail-bg);
  color: var(--badge-fail-text);
}

.chip.off {
  background: var(--badge-off-bg);
  color: var(--badge-off-text);
}

/* Cartes (.card) */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 22px;
  box-sizing: border-box;
  box-shadow: var(--shadow-sm);
}

/* Info box bleue */
.info-box {
  background: var(--bg-blue-light);
  border: 1px solid var(--border-blue);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
}

/* Montant Box */
.amount-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #FFFDF6;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
}

.amount-val {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-navy);
}

/* Lignes récapitulatives */
.row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 14px;
  padding: 8px 0;
  border-top: 1px solid var(--border-subtle);
}

.row:first-of-type {
  border-top: 0;
}

.row span:first-child {
  color: var(--text-muted);
}

/* Barre de progression */
.bar {
  height: 10px;
  border-radius: var(--radius-pill);
  background: var(--bg-blue-pill);
  overflow: hidden;
}

.bar i {
  display: block;
  height: 100%;
  background: var(--color-primary);
  border-radius: var(--radius-pill);
}

/* Pied de page public */
.public-footer {
  margin-top: auto;
  text-align: center;
  padding: 24px 16px;
  font-size: 12px;
  color: var(--text-muted);
  border-top: 1px solid var(--border-light);
  background: var(--bg-page);
}

/* Section Réseaux Sociaux (Boutons d'icônes purs sans texte) */
.social-section {
  margin-top: 4px;
  margin-bottom: 18px;
  text-align: center;
}

.social-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-navy, #0A2350);
  letter-spacing: .02em;
  margin-bottom: 14px;
}

.social-links-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.social-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 20px;
  text-decoration: none;
  color: #FFFFFF !important;
  transition: transform .22s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow .22s ease, filter .2s ease;
  box-shadow: 0 4px 12px rgba(10, 35, 80, 0.12);
  border: 2px solid transparent;
  cursor: pointer;
}

.social-icon-btn i {
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.social-icon-btn:hover {
  transform: translateY(-3px) scale(1.08);
  filter: brightness(1.12);
}

.social-icon-whatsapp {
  background: #25D366;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}
.social-icon-whatsapp:hover {
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.5);
}

.social-icon-facebook {
  background: #1877F2;
  box-shadow: 0 4px 14px rgba(24, 119, 242, 0.35);
}
.social-icon-facebook:hover {
  box-shadow: 0 8px 20px rgba(24, 119, 242, 0.5);
}

.social-icon-tiktok {
  background: #010101;
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}
.social-icon-tiktok:hover {
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.55);
}