body {
  background-color: #f4f8fc;
  margin: 0;
  padding: 0;
}
.content-wrapper {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1em;
}
.site-header {
  background: linear-gradient(135deg, #274E8F 0%, #1a365d 100%);
  color: white;
  padding: 1.5rem 0;
  margin-bottom: 2rem;
  box-shadow: 0 4px 12px rgba(39, 78, 143, 0.2);
}
.header-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1em;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.header-logo {
  font-size: 2rem;
  color: white;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
}
.header-logo:hover { color: white; text-decoration: none; }
.header-logo i { font-size: 2.5rem; }
.header-text { display: flex; flex-direction: column; }
.header-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0;
  line-height: 1.2;
}
.header-subtitle {
  font-size: 0.9rem;
  opacity: 0.9;
  margin: 0;
  font-weight: 400;
}
.header-logout {
  color: white;
  text-decoration: none;
  padding: 0.5rem 1rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 0.5rem;
  font-weight: 500;
  transition: all 0.2s ease;
  background: rgba(255, 255, 255, 0.1);
}
.header-logout:hover {
  color: white;
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-1px);
  text-decoration: none;
}
@media (max-width: 768px) {
  .site-header { padding: 1rem 0; margin-bottom: 1.5rem; }
  .header-logo { font-size: 1.5rem; }
  .header-logo i { font-size: 2rem; }
  .header-title { font-size: 1.4rem; }
  .header-subtitle { font-size: 0.8rem; }
}
#cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: #333; color: white;
  padding: 1em;
  display: flex; justify-content: space-between; align-items: center;
  z-index: 9999;
}
#cookie-banner button {
  background: #4CAF50; border: none;
  padding: 0.5em 1em; color: white; cursor: pointer;
  border-radius: .35rem;
}
.page-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 1rem;
}
@media (max-width: 768px) {
  .page-container {
    padding: 1rem;
  }
  .card-body {
    padding: 2rem !important;
  }
}
.circle-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}
.card {
  border-radius: 1rem;
  backdrop-filter: blur(10px);
}
.form-control {
  border-radius: 0.75rem;
  border: 2px solid #e9ecef;
  transition: all 0.2s ease;
}
.form-control:focus {
  border-color: #0d6efd;
  box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}
.form-control.is-invalid {
  border-color: #dc3545;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}
.btn {
  border-radius: 0.75rem;
  font-weight: 500;
  transition: all 0.2s ease;
}
.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}