/* --- SETUP GUIDE STYLES (for both iOS and Android) --- */
/* Heading wrapper aligned with privacy/terms */
.setup_page .setup-heading-bg {
  background: linear-gradient(135deg, var(--primary) 0%, #1d4ed8 100%);
  color: #fff;
  padding: 2.5rem 1rem;
  margin-bottom: 1.25rem;
}
.setup_page .heading-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.setup_page .setup-heading {
  margin: 0 0 0.25rem 0;
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.setup_page .setup-subhead {
  margin: 0;
  opacity: 0.95;
}
.setup_page .container {
  max-width: 900px;
  margin: 0 auto;
}
/* legacy header removed in favor of gradient heading wrapper */
.setup-main {
  flex: 1 1 auto;
  max-width: 700px;
  margin: 2rem auto 0 auto;
  padding: 0 1rem 2rem 1rem;
}
.step-progress {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  padding: 0.75rem 1rem 1rem 1rem;
  margin: 0 0 1.5rem 0;
}
.step-progress .step-indicator {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  list-style: none;
  margin: 0 0 0.5rem 0;
  padding: 0;
}
.step-progress .step-indicator > li {
  display: inline-block;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 999px;
  background: rgba(67, 97, 238, 0.35);
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
  transition: transform var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition);
}
.step-progress .step-indicator > li.active {
  background: var(--primary);
  transform: translateY(-1px) scale(1.4);
  box-shadow: 0 6px 16px rgba(0,122,255,0.25);
}
.step-progress .progress-bar {
  height: 6px;
  background: rgba(67, 97, 238, 0.15);
  border-radius: 999px;
  overflow: hidden;
}
.step-progress .progress-bar .progress {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--primary), var(--pure-primary-light, #6ea8fe));
  border-radius: inherit;
  box-shadow: inset 0 0 6px rgba(255, 255, 255, 0.4);
  transition: width 0.35s ease;
}

.requirements-section, .troubleshooting-section {
  margin-bottom: 2rem;
  background: var(--bg);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  padding: 2rem;
}
.requirements-section h2, .troubleshooting-section h2 {
  font-size: 1.25rem;
  margin: 0 0 1.25rem 0;
  color: var(--primary);
  font-weight: 600;
}
.requirements-list, .troubleshooting-list {
  margin: 0 0 1.5rem 0;
  padding: 0 0 0 1.25rem;
  list-style: disc;
  color: var(--text-light);
  font-size: 1rem;
}
.requirements-list li,
.troubleshooting-list li {
  line-height: 1.7;
  padding-left: 0.25rem;
  margin-bottom: 0.75rem;
}
.requirements-list li:last-child,
.troubleshooting-list li:last-child {
  margin-bottom: 0;
}
.requirements-list li::marker { color: var(--primary); }
.troubleshooting-list li::marker { color: var(--accent); }

.device-compatibility-link {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}
.device-compatibility-link p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-light);
}
.compatibility-link {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition), text-decoration var(--transition);
}
.compatibility-link:hover {
  color: var(--accent);
  text-decoration: underline;
}
.compatibility-link:focus {
  outline: none;
  box-shadow: 0 0 0 2px var(--primary-light);
  border-radius: 3px;
}
/* Step indicators and progress bars are imported from shared/components.css */
.steps-section {
  margin-bottom: 2rem;
  margin-left: 1rem;
  margin-right: 1rem;
}
.setup-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}
.step-card {
  background: var(--bg);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  padding: 1.5rem 1.2rem;
  transition: box-shadow var(--transition), transform var(--transition);
  position: relative;
}
.step-card:hover, .step-card:focus-within {
  box-shadow: 0 8px 32px rgba(0,122,255,0.13);
  transform: translateY(-2px) scale(1.01);
}
/* Removed numeric step badges */
.step-content h2 {
  font-size: 1.1rem;
  margin: 0 0 0.3rem 0;
  color: var(--primary);
  font-weight: 600;
}
.step-content p {
  margin: 0 0 0.5rem 0;
  color: var(--text);
  font-size: 1rem;
}
.image-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr;
  gap: 1rem;
  margin-top: 1rem;
  max-width: 400px;
}
.device-mockup {
  margin-top: 0;
  max-width: 180px;
  border-radius: 1.2rem;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.10);
  background: linear-gradient(180deg, #ffffff, #f3f6ff);
  border: 1px solid rgba(0,0,0,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
}
.device-mockup img {
  width: 100%;
  display: block;
  border-radius: 1.2rem;
  object-fit: cover;
}
.copy-btn {
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 0.4rem 1.1rem;
  font-size: 0.98rem;
  font-weight: 600;
  margin: 0.3rem 0.5rem 0.3rem 0;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition);
  box-shadow: 0 1px 4px rgba(0,122,255,0.08);
  outline: none;
  position: relative;
}
.copy-btn:focus {
  box-shadow: var(--focus);
}
.copy-btn.copied {
  background: var(--accent);
}
.copy-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,122,255,0.18);
}
.copy-btn:active {
  transform: translateY(0);
}

.setup-footer {
  background: var(--bg);
  border-radius: var(--card-radius) var(--card-radius) 0 0;
  box-shadow: var(--card-shadow);
  padding: 1.2rem 1.5rem 1.5rem 1.5rem;
  text-align: center;
  margin-top: 2rem;
}
.setup-footer nav ul {
  list-style: none;
  padding: 0;
  margin: 0 0 0.5rem 0;
  display: flex;
  justify-content: center;
  gap: 2.2rem;
}
.setup-footer nav a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: color var(--transition);
  position: relative;
}
.setup-footer nav a[aria-current="page"] {
  color: var(--accent);
}
.setup-footer nav a:focus {
  outline: none;
  box-shadow: var(--focus);
}
.setup-footer nav a:hover {
  color: var(--accent);
}
.setup-footer p {
  color: var(--text-light);
  font-size: 0.98rem;
  margin: 0;
}
@media (max-width: 600px) {
  .setup-main {
    padding: 0 0.2rem 2rem 0.2rem;
  }
  .step-progress {
    padding: 0.5rem 0.75rem 0.75rem 0.75rem;
  }
  .step-card {
    flex-direction: column;
    align-items: stretch;
    padding: 1.1rem 0.7rem;
  }
  .image-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    gap: 0.75rem;
    max-width: 100%;
  }
  .device-mockup {
    max-width: 100%;
    margin: 0;
  }
  .setup-header {
    padding: 1.5rem 0.5rem 1rem 0.5rem;
  }
  .setup-footer {
    padding: 1rem 0.5rem 1rem 0.5rem;
  }
  .step-number {
    min-width: 2rem;
    min-height: 2rem;
    width: 2rem;
    height: 2rem;
    font-size: 1.1rem;
    margin-right: 0.75rem;
  }
  .step-card {
    padding: 1rem;
    display: flex;
    align-items: flex-start;
  }
  .steps-section {
    margin-left: 1.5rem;
    margin-right: 1.5rem;
  }
  .requirements-section, .troubleshooting-section {
    padding: 1.5rem;
    margin-bottom: 1.5rem;
  }
  .requirements-section h2, .troubleshooting-section h2 {
    font-size: 1.15rem;
    margin-bottom: 1rem;
  }
  .device-compatibility-link {
    margin-top: 1.25rem;
    padding-top: 1rem;
  }
}
/* CSS Containment for performance */
.steps-section, .step-card {
  contain: layout style;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Chip components are imported from shared/components.css */

@media (max-width: 600px) {
  .step-indicator {
    gap: 8px;
    padding: 0 1rem;
    margin: 1rem auto;
  }

  .step-indicator li {
    min-width: 1.8rem;
    min-height: 1.8rem;
    width: 1.8rem;
    height: 1.8rem;
    font-size: 0.9rem;
  }
}

/* Dark mode adjustments */
@media (prefers-color-scheme: dark) {
  .step-progress {
    background: #0f172a;
    box-shadow: 0 1px 6px rgba(0,0,0,0.6);
  }
  .step-progress .step-indicator > li { background: rgba(99, 102, 241, 0.2); color: #93c5fd; }
  .step-progress .step-indicator > li.active { background: #3b82f6; color: #0b1020; }
  .step-progress .progress-bar { background: rgba(99,102,241,0.25); }
  .step-progress .progress-bar .progress { background: linear-gradient(90deg, #60a5fa, #93c5fd); }
  .device-mockup { background: linear-gradient(180deg, #0b1220, #0f172a); border-color: rgba(255,255,255,0.06); }
  .image-grid .device-mockup { box-shadow: 0 2px 12px rgba(0,0,0,0.4); }

  .requirements-section, .troubleshooting-section {
    background: #0f172a;
    box-shadow: 0 1px 6px rgba(0,0,0,0.6);
  }
  .device-compatibility-link {
    border-top-color: rgba(255, 255, 255, 0.1);
  }
  .compatibility-link:focus {
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.4);
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .step-card,
  .copy-btn,
  .step-progress .step-indicator > li,
  .step-progress .progress-bar .progress {
    transition: none !important;
  }

}

/* Print-friendly adjustments */
@media print {
  .step-progress { position: static; box-shadow: none; background: none; }
  .step-progress .step-indicator > li { box-shadow: none; background: #ddd; color: #000; }
  .step-card { box-shadow: none; border: 1px solid #ccc; }
  .device-mockup { box-shadow: none; border: 1px solid #ccc; }
}