/* CognitixERP Installation Guide — shared shell from userGuid.css + install-specific styles */
@import url("userGuid.css");

:root {
  --warn-bg: #fff7ed;
  --warn-border: #fdba74;
  --code-bg: #0f172a;
  --code-text: #e2e8f0;
}

/* Warn callout (matches box-ok / box-tip language) */
.box-warn {
  border-radius: 10px;
  padding: 0.9rem 1rem;
  margin: 0.85rem 0;
  background: var(--warn-bg);
  border: 1px solid var(--warn-border);
}

/* Numbered install steps */
.install-step {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.1rem;
  margin: 1rem 0;
  background: #fafbfd;
}

.install-step h3 {
  margin: 0 0 0.45rem;
  font-size: 1.08rem;
  color: var(--brand-blue);
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.install-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.65rem;
  height: 1.65rem;
  border-radius: 999px;
  background: var(--brand-blue);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
}

.install-step p {
  margin: 0 0 0.65rem;
  font-size: 0.93rem;
}

.install-step ul,
.install-step ol {
  margin: 0.35rem 0 0.75rem;
}

.install-step li {
  margin-bottom: 0.4rem;
  font-size: 0.93rem;
}

.install-tree {
  list-style: none;
  padding-left: 0;
  margin: 0.5rem 0 0.85rem;
}

.install-tree li {
  padding: 0.4rem 0 0.4rem 0.9rem;
  border-left: 2px solid var(--border);
  margin-left: 0.2rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.install-tree strong {
  color: var(--text);
}

pre {
  background: var(--code-bg);
  color: var(--code-text);
  padding: 1rem 1.1rem;
  border-radius: 10px;
  overflow-x: auto;
  margin: 0.75rem 0;
  font-family: Consolas, "Cascadia Code", monospace;
  font-size: 0.88rem;
  line-height: 1.5;
}

pre code {
  background: transparent;
  color: inherit;
  padding: 0;
  font-size: inherit;
}

.muted {
  color: var(--muted);
}

.docs-content a {
  color: var(--accent);
}

.docs-content a:hover {
  text-decoration: underline;
}

.docs-footer-note {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.88rem;
  color: var(--muted);
  text-align: center;
}

.docs-footer-note a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.docs-footer-note a:hover {
  text-decoration: underline;
}

/* YouTube install walkthrough (link-out card; no iframe — avoids Error 153 on file://) */
.install-video {
  margin: 1rem 0 0.5rem;
}

.install-video__card {
  position: relative;
  display: block;
  max-width: 560px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #0f172a;
  text-decoration: none !important;
  color: #fff !important;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.install-video__card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.18);
}

.install-video__thumb {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  vertical-align: middle;
}

.install-video__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  color: #fff;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.55);
  background: linear-gradient(to top, rgba(15, 23, 42, 0.55), rgba(15, 23, 42, 0.12));
  pointer-events: none;
}

.install-video__cta {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  background: #ff0000;
  color: #fff;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

.install-video__link {
  margin: 0.75rem 0 0;
  font-size: 0.92rem;
  color: var(--muted);
}

.install-video__link a {
  font-weight: 600;
  word-break: break-all;
}