/* Global styles matching the Stitch-inspired palette */
:root{
  --primary:#137fec;
  --bg:#f4f1ea;
  --text:#111418;
  --card:#ffffff;
  --border:#dbe0e6;
}
*{box-sizing:border-box}
html,body{font-family:Inter,system-ui,Arial,Helvetica,sans-serif}

/* Skip to content link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--primary);
  color: #fff;
  padding: 8px 16px;
  text-decoration: none;
  z-index: 100;
  border-radius: 0 0 4px 0;
}
.skip-link:focus {
  top: 0;
}

/* Focus styles for accessibility */
*:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 4px;
}
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}

/* Utilities cooperating with Tailwind's base */
.card{background:#fff;border:1px solid var(--border);border-radius:1rem;padding:1rem;box-shadow:0 1px 2px rgba(0,0,0,.04);display:flex;flex-direction:column;gap:.5rem;transition:transform .15s ease, box-shadow .15s ease}
.card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,.1)}
/* Styles pour les cartes en lien */
a.card{text-decoration:none;color:inherit}
a.card:hover{text-decoration:none;color:inherit}
.card-icon{width:40px;height:40px;border-radius:.75rem;display:flex;align-items:center;justify-content:center;background:rgba(19,127,236,.08);color:var(--primary);font-weight:700;font-size:24px;line-height:1}
.card-icon.material-symbols-outlined{display:flex;align-items:center;justify-content:center;font-size:24px;line-height:1;font-variation-settings:"FILL" 0,"wght" 400,"GRAD" 0,"opsz" 24}
.card-title{font-weight:700}
.card-desc{color:#495163;font-size:.925rem;flex:1}
.card-btn{margin-top:auto;display:inline-flex;justify-content:center;align-items:center;height:40px;background:var(--primary);color:#fff;border-radius:.625rem;font-weight:600;transition:background-color .2s ease}
.card-btn:hover{background:#0a5aa8}

.mini-card{display:flex;align-items:center;gap:.75rem;background:#fff;border:1px solid var(--border);border-radius:1rem;padding:1rem;justify-content:center}
.primary-btn{height:44px;background:var(--primary);color:#fff;border-radius:.75rem;font-weight:700;transition:background-color .2s ease;cursor:pointer}
.primary-btn:hover{background:#0a5aa8}

/* Inputs using Tailwind forms plugin but ensure rounded look */
input,select{border-color:var(--border)!important;border-radius:.75rem!important}

/* Result dash */
#result{min-height:1.5em}

/* Mobile menu styles */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 40;
  backdrop-filter: blur(2px);
}

.mobile-menu {
  position: fixed;
  top: 56px;
  right: 0;
  width: 280px;
  max-width: 85vw;
  height: calc(100vh - 56px);
  background: #fff;
  border-left: 1px solid var(--border);
  z-index: 50;
  overflow-y: auto;
  box-shadow: -4px 0 12px rgba(0, 0, 0, 0.1);
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.mobile-menu:not(.hidden) {
  transform: translateX(0);
}

.mobile-menu nav {
  display: flex;
  flex-direction: column;
  padding: 1rem;
  gap: 0.5rem;
}

.mobile-menu nav a {
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  font-weight: 500;
  transition: background-color 0.2s;
}

.mobile-menu nav a:hover {
  background: rgba(19, 127, 236, 0.1);
}

.mobile-menu-button {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--text);
}

.mobile-menu-button:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Show hamburger menu on mobile */
@media (max-width: 768px) {
  .mobile-menu-button {
    display: block;
  }
  
  .desktop-nav {
    display: none;
  }
}

/* Hide mobile menu on desktop */
@media (min-width: 769px) {
  .mobile-menu,
  .mobile-menu-overlay {
    display: none !important;
  }
}

/* Responsive adjustments */
@media (max-width: 640px) {
  .card {
    padding: 0.875rem;
  }
  
  .mini-card {
    padding: 0.75rem;
    font-size: 0.875rem;
  }
  
  input, select {
    font-size: 16px; /* Prevent zoom on iOS */
  }
}

/* Disable hover effect on touch devices */
@media (hover: none) {
  .card:hover {
    transform: none;
  }
  
  .card-btn:hover {
    background: var(--primary);
  }
  
  .primary-btn:hover {
  background: var(--primary);
}
}

/* Zone publicitaire placeholder (AdSense) - Conteneur neutre pour Auto Ads */
.ad.ad-top {
  min-height: 100px;
  /* Pas de background, border ou texte visible - laisser Google gérer l'injection */
}