/* Styles pour les pages d'erreur - Design aquatique */

/* Variables CSS cohérentes avec le thème */
:root {
  --card-bg: #ffffff;
  --card-bg-dark: #1e293b;
  --border-color: #e2e8f0;
  --border-color-dark: #334155;
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --accent-color: #242222;
  --shadow-light: rgba(0, 0, 0, 0.1);
  --shadow-dark: rgba(0, 0, 0, 0.3);
  --error-primary: #e6b800;
  --error-secondary: #f4e4bc;
}

[data-theme="dark"] {
  --card-bg: #1e293b;
  --border-color: #334155;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --error-primary: #d4a017;
  --error-secondary: #e6d7a8;
}

/* Container principal */
.error-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  background-color: transparent;
}

/* Contenu de l'erreur */
.error-content {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 3rem 2rem;
  border: 1px solid var(--border-color);
  box-shadow: 0 1px 3px var(--shadow-light), 0 1px 2px rgba(0, 0, 0, 0.06);
  text-align: center;
  position: relative;
  width: 100%;
}

.error-content::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--error-primary),
    var(--error-secondary),
    var(--error-primary)
  );
  border-radius: 16px 16px 0 0;
}

/* Header de l'erreur */
.error-header {
  margin-bottom: 2rem;
}

.error-number {
  font-size: 6rem;
  font-weight: 900;
  color: var(--error-primary);
  line-height: 1;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.error-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
  letter-spacing: -0.025em;
}

.error-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 0;
}

/* Message d'erreur */
.error-message {
  margin-bottom: 2.5rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.error-message p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 0.5rem;
}

/* Actions */
.error-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.error-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.2s ease;
  border: 2px solid transparent;
}

.error-button.primary {
  background: var(--accent-color);
  color: white;
}

.error-button.primary:hover {
  background: #1a1a1a;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.error-button.secondary {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-color);
}

.error-button.secondary:hover {
  background: var(--border-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.error-button i {
  font-size: 1.1rem;
}

/* Section d'aide */
.error-help {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  text-align: left;
  max-width: 400px;
  margin: 0 auto;
}

.error-help h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1rem;
  text-align: center;
}

.error-help ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.error-help li {
  margin-bottom: 0.5rem;
}

.error-help a {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.error-help a:hover {
  color: var(--error-primary);
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
  .error-container {
    padding: 1rem;
  }

  .error-content {
    padding: 2rem 1.5rem;
  }

  .error-number {
    font-size: 4rem;
  }

  .error-title {
    font-size: 2rem;
  }

  .error-subtitle {
    font-size: 1.1rem;
  }

  .error-actions {
    flex-direction: column;
    align-items: center;
  }

  .error-button {
    width: 100%;
    max-width: 250px;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .error-number {
    font-size: 3rem;
  }

  .error-title {
    font-size: 1.75rem;
  }

  .error-content {
    padding: 1.5rem 1rem;
  }
}

/* Mode sombre */
[data-theme="dark"] .error-content {
  background: var(--card-bg-dark);
  border-color: var(--border-color-dark);
}

[data-theme="dark"] .error-button.secondary {
  border-color: var(--border-color-dark);
}

[data-theme="dark"] .error-button.secondary:hover {
  background: var(--border-color-dark);
}

[data-theme="dark"] .error-help {
  border-color: var(--border-color-dark);
}