/* =========================================================
   AudioBookShelf Page Styles
   ========================================================= */

/* ── Page hero ── */
.page-hero {
  padding-block: 1.25rem;
  border-bottom: 1px solid var(--clr-border);
}

.page-hero-inner {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.page-hero-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--clr-accent-glow);
  border: 1px solid var(--clr-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.page-hero-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-hero-text h1 {
  font-size: 1.1rem;
  margin-bottom: 0.15rem;
}

.page-hero-text p {
  color: var(--clr-text-muted);
  font-size: 0.82rem;
}

/* ── Two-column layout ── */
.abs-layout {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 2rem;
  align-items: start;
  padding-block: 3rem;
}

@media (max-width: 900px) {
  .abs-layout {
    grid-template-columns: 1fr;
  }
}

.abs-layout--full {
  grid-template-columns: 1fr;
}

/* ── Session bar (shown when logged in) ── */
.session-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
}

.session-bar-user {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  font-weight: 600;
}

/* ── Login card ── */
.login-card {
  position: sticky;
  top: 5rem;
}

.login-card .card-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.login-card .card-sub {
  color: var(--clr-text-muted);
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.login-form .btn {
  margin-top: 0.25rem;
  width: 100%;
  justify-content: center;
}

/* ── Spinner ── */
.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.65s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Logged-in state ── */
.user-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  background: rgba(39, 174, 96, 0.1);
  border: 1px solid #27ae60;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
}

.user-bar-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--clr-accent-glow);
  border: 1px solid var(--clr-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--clr-accent-soft);
  text-transform: uppercase;
  flex-shrink: 0;
}

.user-bar-info {
  flex: 1;
  min-width: 0;
}

.user-bar-name {
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-bar-status {
  font-size: 0.75rem;
  color: #82e0aa;
}

/* ── Content panel ── */
.content-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* ── ABS library link ── */
.abs-library-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  box-shadow: var(--shadow-card);
}

.abs-library-link:hover {
  border-color: var(--clr-accent);
  box-shadow: var(--shadow-card), var(--shadow-glow);
  transform: translateY(-2px);
  color: var(--clr-white);
}

.abs-library-link-text {
  flex: 1;
}

.abs-library-link-text strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

.abs-library-link-text span {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
}

/* ── Action cards grid ── */
.action-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.action-card {
  display: flex;
  font-family: var(--font-sans);
  background: var(--clr-surface);
  cursor: pointer;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 1.4rem 1.25rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-card);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.action-card:hover {
  border-color: var(--clr-accent);
  box-shadow: var(--shadow-card), var(--shadow-glow);
  transform: translateY(-2px);
  color: var(--clr-white);
}

.action-card-icon {
  width: 40px;
  height: 40px;
  font-size: 1.1rem;
}

.action-card strong {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.2;
}

.action-card span {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
}

/* ── Request form ── */
.request-card .card-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.request-card .card-sub {
  color: var(--clr-text-muted);
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
}

.request-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.request-form .btn {
  align-self: flex-start;
}

/* ── Locked overlay ── */
.locked-notice {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 3rem 2rem;
  text-align: center;
  background: var(--clr-surface);
  border: 1px dashed var(--clr-border);
  border-radius: var(--radius-md);
  color: var(--clr-text-muted);
}

.locked-notice .lock-icon {
  font-size: 2.5rem;
  opacity: 0.4;
}

.locked-notice p {
  font-size: 0.9rem;
  max-width: 260px;
}

/* ── Hidden / shown states ── */
.hidden { display: none !important; }