/* CSS styles specific to PDF / Image tools processing views */

.tool-page-container {
  max-width: 800px;
  margin: 3rem auto;
  padding: 0 1.5rem;
}

.tool-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.tool-header h1 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  letter-spacing: -0.025em;
}

.tool-header p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}

.drag-handle {
  user-select: none;
}

/* Tool control parameters grid */
.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-primary);
}

.settings-group {
  display: flex;
  flex-direction: column;
  space-y: 0.5rem;
}

.settings-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.settings-select {
  padding: 0.625rem 1rem;
  border-radius: 0.5rem;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  outline: none;
  font-size: 0.95rem;
  cursor: pointer;
}

.settings-select:focus {
  border-color: var(--accent-color);
}

/* How to columns */
.how-to-section {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border-primary);
}

.how-to-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.how-to-step {
  display: flex;
  flex-direction: column;
}

.step-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-color);
  margin-bottom: 0.5rem;
}

.step-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.step-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* FAQs */
.faq-section {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border-primary);
}

.faq-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

.faq-item {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 0.75rem;
  padding: 1.5rem;
}

.faq-q {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.faq-a {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

@media (max-width: 640px) {
  .settings-grid {
    grid-template-columns: 1fr;
  }
}