#spa-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, #d90a2c, #ff6b6b);
  z-index: 99999;
  transition: width 0.2s ease;
}

#spa-main-content {
  min-height: 40vh;
  transition: opacity 0.2s ease;
}

#spa-main-content.spa-loading {
  opacity: 0.55;
  pointer-events: none;
}

.spa-checklist {
  list-style: none;
  padding: 0;
  margin: 0;
}

.spa-checklist li {
  margin-bottom: 0.5rem;
}

.spa-checklist i {
  color: #d90a2c;
  margin-right: 0.5rem;
}

.spa-card,
.spa-tech-card,
.spa-trust-badge,
.spa-link-card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 8px;
  padding: 1.25rem;
  height: 100%;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05);
}

.spa-link-card {
  display: block;
  color: inherit;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.spa-link-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  color: inherit;
}

.spa-table th,
.spa-table td {
  vertical-align: top;
}

.spa-trend-list {
  list-style: none;
  padding: 0;
}

.spa-trend-list li {
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #eee;
}

.spa-trend-list strong {
  display: block;
  margin-bottom: 0.25rem;
}

.spa-shadow {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.spa-accordion .accordion-button:not(.collapsed) {
  color: #111;
  background: #f8f9fa;
}

.spa-inline-form {
  display: flex;
  gap: 0.5rem;
}

.spa-inline-form input[type="email"] {
  flex: 1;
}

@media (max-width: 767px) {
  .spa-inline-form {
    flex-direction: column;
  }
}