/* =========================================
   page.css — main layout + page content
   ========================================= */

/* ── Layout shell ── */
#main {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-width: 0;
}

#page-content {
  padding: 36px 40px 72px;
  max-width: 820px;
  width: 100%;
}

/* ── Page heading ── */
.page-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 2px solid #dde6e8;
  line-height: 1.25;
}
.page-title .highlight { color: var(--bg-sidebar); }

/* ── Body text ── */
.page-body p {
  font-size: 14px;
  line-height: 1.78;
  color: var(--text-dim);
  margin-bottom: 14px;
}
.page-body strong { color: var(--text); font-weight: 700; }
.page-body a { color: #4fa8d8; text-decoration: none; }
.page-body a:hover { color: #2a88c0; text-decoration: underline; }
.page-body a strong { color: inherit; }

/* ── Info box ── */
.info-box {
  background: var(--bg-panel);
  border: 1px solid #dde6e8;
  border-top: 3px solid var(--bg-sidebar);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin: 20px 0;
}
.info-box h2 {
  font-size: 13px;
  font-weight: 800;
  color: var(--bg-sidebar);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.info-box ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.info-box ul li {
  display: block;
  font-size: 13.5px;
  color: var(--text-dim);
  line-height: 1.65;
  padding-left: 18px;
  position: relative;
}
.info-box ul li::before {
  content: '▸';
  color: var(--bg-sidebar);
  font-size: 11px;
  position: absolute;
  left: 0;
  top: 4px;
}
.info-box ul li strong { color: var(--text); }
.info-box ul li code {
  background: #e0eaec;
  border: 1px solid #c8d8db;
  border-radius: 3px;
  padding: 1px 5px;
  font-size: 12px;
  font-family: 'Courier New', monospace;
  color: var(--bg-sidebar);
}

/* ── CTA strip ── */
.cta-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--bg-panel);
  border: 1px solid #dde6e8;
  border-radius: var(--radius);
  padding: 14px 20px;
  margin-top: 22px;
}
.cta-strip p {
  font-size: 13.5px;
  color: var(--text-dim);
  margin: 0 !important;
}
.cta-strip strong { color: var(--text); }

/* ── Button ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none !important;
  transition: filter var(--transition), transform var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}
.btn-green {
  background: var(--bg-sidebar);
  color: #fff !important;
}
.btn-green:hover {
  filter: brightness(1.15);
  transform: translateY(-1px);
}

/* ── footer note ── */
.footer {
  margin-top: 32px !important;
  padding-top: 16px;
  border-top: 1px solid #dde6e8;
  font-size: 12px !important;
  color: var(--text-muted) !important;
}

.footer a:hover {
  color: var(--text-dim);
}

/* ── Responsive ── */
@media (max-width: 860px) {
  #page-content { padding: 28px 28px 60px; }
  .page-title { font-size: 21px; }
}

@media (max-width: 680px) {
  #main { margin-left: 0; }
  #page-content { padding: 22px 18px 56px; }
  .page-title { font-size: 19px; }
  .cta-strip { flex-direction: column; align-items: flex-start; }
  .info-box { padding: 14px 16px; }
}

@media (max-width: 420px) {
  #page-content { padding: 18px 14px 52px; }
  .page-title { font-size: 17px; }
  .welcome-body p { font-size: 13.5px; }
  .info-box ul li { font-size: 13px; }
  .btn { padding: 9px 14px; font-size: 13px; width: 100%; justify-content: center; }
  .cta-strip { gap: 12px; }
}