projet_gestion_commande/frontend-prep/src/pages/Home.css

/* Reset et optimisation mobile */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

:root {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
  line-height: 1.5;
  font-weight: 400;
  color-scheme: dark;
  color: rgba(255, 255, 255, 0.87);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* Empêcher le zoom sur les inputs pour iOS */
  font-size: 16px;
  /* Couleurs néon violet */
  --neon-violet: rgba(138, 43, 226, 1); /* Blueviolet */
  --neon-violet-light: rgba(186, 85, 211, 1); /* Medium Orchid */
  --neon-violet-glow: rgba(138, 43, 226, 0.6);
}

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow-x: hidden;
  /* Désactiver le scroll bounce sur iOS */
  overscroll-behavior: none;
  -webkit-overflow-scrolling: touch;
  /* Ne pas forcer de background pour permettre aux pages d'avoir leur propre style */
  background-color: transparent !important;
}

body {
  position: fixed;
  width: 100%;
  height: 100%;
}

/* Effet de hover sur toute la page - Curseur personnalisé violet */
body::before {
  content: '';
  position: fixed;
  width: 40px;
  height: 40px;
  border: 2px solid var(--neon-violet-glow);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transition: transform 0.2s ease, opacity 0.2s ease;
  opacity: 0;
  box-shadow: 0 0 10px var(--neon-violet-glow);
}

body:hover::before {
  opacity: 1;
}

/* Effet de gradient violet qui suit le curseur */
body::after {
  content: '';
  position: fixed;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(138, 43, 226, 0.15) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

@media (hover: hover) {
  body:hover::after {
    opacity: 1;
  }
}

#root {
  width: 100%;
  height: 100%;
  overflow: auto;
  /* Ne pas forcer de background sur root non plus */
  background-color: transparent !important;
  position: relative;
}

/* Effet de particules/grille au hover avec teinte violette */
#root::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(186, 85, 211, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(186, 85, 211, 0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: 0;
}

@media (hover: hover) {
  #root:hover::before {
    opacity: 1;
  }
}

a {
  font-weight: 500;
  color: #646cff;
  text-decoration: inherit;
  -webkit-tap-highlight-color: transparent;
}

a:active {
  opacity: 0.7;
}

h1 {
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  line-height: 1.1;
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
}

p {
  font-size: clamp(0.9rem, 2.5vw, 1.1rem);
}

button {
  border-radius: 8px;
  border: 1px solid transparent;
  padding: 0.8em 1.5em;
  font-size: 1em;
  font-weight: 500;
  font-family: inherit;
  background-color: #1a1a1a;
  cursor: pointer;
  transition: all 0.2s;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

button:active {
  transform: scale(0.95);
  opacity: 0.8;
}

/* Désactiver le hover sur mobile */
@media (hover: none) {
  button:hover {
    border-color: transparent;
  }
  
  /* Désactiver les effets de hover sur mobile */
  body::before,
  body::after,
  #root::before {
    display: none;
  }
}

.home-container2 {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 60px);
  padding: 2rem;
  gap: 2rem;
  position: relative;
  z-index: 2;
}

/* Container plein écran pour la vidéo */
.home-container-fullscreen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  cursor: pointer;
  z-index: 1000;
  background-color: #000;
}

/* Vidéo en plein écran */
.home-video-fullscreen {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  object-fit: cover;
  z-index: 0;
}

/* Effet au hover (desktop uniquement) */
@media (hover: hover) {
  .home-container-fullscreen:hover {
    opacity: 0.95;
  }
  
  .home-container-fullscreen:hover .home-video-fullscreen {
    filter: brightness(1.1);
  }
}

/* Effet au clic */
.home-container-fullscreen:active {
  opacity: 0.9;
}

/* Optimisation mobile */
@media (max-width: 768px) {
  .home-video-fullscreen {
    object-fit: cover;
  }
}