/* D-IT Layout Styles
   Sidebar, navbar-mönster, content-area.
   Laddas av: base_admin.html, audiobooks/base.html
   Sprint 1 – 2026-03-09
*/

/* ── Sidebar – basstil ─────────────────────────────────────── */
.sidebar {
  width: var(--admin-sidebar-width, 200px);
  flex: 0 0 var(--admin-sidebar-width, 200px);
  background: linear-gradient(180deg, #0f172a 0%, #0b1220 100%);
  border-right: 1px solid rgba(148, 163, 184, .08);
  overflow-y: auto;
}

/* Sidebar variant: fast (admin) */
.sidebar--fixed {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 1025;
  height: 100vh;
}

/* Sidebar variant: sticky (audiobooks) */
.sidebar--sticky {
  position: sticky;
  top: 0;
  align-self: flex-start;
}

/* ── Navigeringslänkar ─────────────────────────────────────── */
.nav-link {
  color: #cbd5e1;
  border-radius: .5rem;
  display: block;
  padding: .5rem .75rem;
  text-decoration: none;
}

.nav-link.active,
.nav-link:hover {
  background: rgba(14, 165, 233, .15);
  color: #e2e8f0;
}

/* ── Content-area ──────────────────────────────────────────── */
.content {
  background: transparent;
  min-width: 0;
}

/* ── Navbar-bakgrundsklasser (ersätter inline styles) ──────── */
.l-navbar-bg {
  background: rgba(11, 15, 25, .92);
}

.l-navbar-bg--subtle {
  background: rgba(11, 15, 25, .6);
  backdrop-filter: blur(6px);
}

.l-navbar-bg--opaque {
  background: #0b0f19;
}

.l-navbar-secondary {
  background: #1a1f2e;
  top: 46px;
  height: 46px;
}

/* Audiobooks desktop navbar fixed height */
.ab-desktop-nav {
  height: 46px;
}

/* ── Footer ────────────────────────────────────────────────── */
footer {
  margin-top: 3rem;
}

/* ── Navbar flex-fix (förhindrar overflow) ─────────────────── */
.navbar.d-none.d-md-block .container-fluid {
  flex-wrap: nowrap;
}

.navbar .container-fluid > .fw-semibold,
.navbar .container-fluid > .text-truncate {
  min-width: 0;
}