/* Shared shell for secondary pages using the refreshed homepage UI. */

body.qz-subpage {
  min-height: 100vh;
  background: var(--bg) !important;
  color: var(--ink) !important;
}

.subpage-shell {
  padding-top: 34px;
}

.subpage-nav .nav-inner {
  height: 60px;
}

.subpage-nav .brand {
  text-decoration: none;
}

.subpage-hero {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(740px 260px at 82% -18%, var(--accent-soft), transparent 68%),
    linear-gradient(180deg, var(--panel), var(--bg-2));
  box-shadow: var(--shadow-2);
  padding: clamp(24px, 4vw, 42px);
  margin-bottom: 18px;
}

.subpage-hero::after {
  content: "";
  position: absolute;
  right: 28px;
  top: 50%;
  width: 180px;
  height: 180px;
  transform: translateY(-50%);
  background: url("../Q-BIG.png") center / contain no-repeat;
  opacity: 0.08;
  filter: blur(0.5px);
  pointer-events: none;
}

.subpage-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.subpage-kicker::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

.subpage-title {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.15rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
  font-weight: 700;
}

.subpage-subtitle {
  position: relative;
  z-index: 1;
  margin: 12px 0 0;
  max-width: 720px;
  color: var(--ink-3);
  font-size: 14px;
  line-height: 1.6;
}

.subpage-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.subpage-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--panel) 92%, transparent);
  box-shadow: var(--shadow-2);
  overflow: hidden;
}

.subpage-back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--sidenav-icon-btn-bg, rgba(255,255,255,0.05));
  color: var(--ink-2);
  font-weight: 600;
  font-size: 13px;
  text-decoration: none;
  transition: background 0.16s ease, border-color 0.16s ease, transform 0.16s ease;
}

.subpage-back-link:hover {
  background: var(--sidenav-icon-btn-bg-hover, rgba(255,255,255,0.09));
  border-color: var(--line-2);
  color: var(--ink);
  transform: translateY(-1px);
}

@media (max-width: 760px) {
  .subpage-shell {
    width: calc(100% - 28px);
    padding-top: 24px;
  }

  .subpage-nav .btn-primary {
    display: none;
  }

  .subpage-hero::after {
    width: 120px;
    height: 120px;
    right: 18px;
    opacity: 0.06;
  }
}