/*
 * CSS Page 500 - Responsive
 * Source : runique/static/css/error.css
 */

/* ===== RESET & BASE ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: #1a1a1a;
  color: #e0e0e0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1.6;
  padding: 1rem;
}

/* ===== CONTENEUR ===== */
.container {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

.error-container {
  background: #2a2a2a;
  border-radius: 1rem;
  padding: 3rem 2rem;
  text-align: center;
  border: 1px solid #3a3a3a;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  animation: fadeIn 0.5s ease-out;
}

/* ===== ICÔNE ===== */
.error-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  display: block;
  animation: pulse 2s infinite;
}

/* ===== TITRE 500 ===== */
.error-title {
  font-size: 6rem;
  font-weight: 900;
  color: #ff6b6b;
  margin-bottom: 0.5rem;
  text-shadow: 0 0 40px rgba(255, 107, 107, 0.3);
  letter-spacing: -0.05em;
  line-height: 1;
}

/* ===== MESSAGE ===== */
.error-message {
  font-size: 1.25rem;
  color: #a0a0a0;
  margin-bottom: 2rem;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== BOUTON ===== */
.btn-retry {
  display: inline-block;
  background: linear-gradient(135deg, #c94b4b 0%, #4b134f 100%);
  color: #fff;
  text-decoration: none;
  padding: 1rem 2.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(201, 75, 75, 0.4);
}

.btn-retry:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201, 75, 75, 0.6);
}

.btn-retry:active {
  transform: translateY(0);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

/* ===== RESPONSIVE ===== */

/* Tablettes */
@media (max-width: 768px) {
  .error-container {
    padding: 2.5rem 1.5rem;
  }
  
  .error-icon {
    font-size: 3.5rem;
  }
  
  .error-title {
    font-size: 5rem;
  }
  
  .error-message {
    font-size: 1.1rem;
  }
  
  .btn-retry {
    padding: 0.875rem 2rem;
    font-size: 0.95rem;
  }
}

/* Mobiles */
@media (max-width: 480px) {
  body {
    padding: 0.5rem;
  }
  
  .error-container {
    padding: 2rem 1rem;
    border-radius: 0.75rem;
  }
  
  .error-icon {
    font-size: 3rem;
    margin-bottom: 0.75rem;
  }
  
  .error-title {
    font-size: 4rem;
    margin-bottom: 0.25rem;
  }
  
  .error-message {
    font-size: 1rem;
    margin-bottom: 1.5rem;
  }
  
  .btn-retry {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
  }
}

/* Très petits écrans */
@media (max-width: 320px) {
  .error-title {
    font-size: 3.5rem;
  }
  
  .error-message {
    font-size: 0.9rem;
  }
}

/* Mode sombre forcé (déjà sombre mais au cas où) */
@media (prefers-color-scheme: light) {
  body {
    background: #1a1a1a;
    color: #e0e0e0;
  }
}

/* Réduction des animations si demandé */
@media (prefers-reduced-motion: reduce) {
  .error-container {
    animation: none;
  }
  
  .error-icon {
    animation: none;
  }
  
  .btn-retry {
    transition: none;
  }
}