/* ═══════════════════════════════════════════════════════════════════
   LAYOUT — wrapper e header compartilhados para páginas admin
   (listagens, detail, stubs). Inclui: .ia-page*, .ia-page-footer,
   .ia-hero-bg, ajustes responsivos. .ia-form-page mora em forms.css
   porque tem comportamento diferente em <form>.
   Extraído de base.css na Sessão 5.
   ═══════════════════════════════════════════════════════════════════ */

.ia-page {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 24px 32px 48px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.ia-breadcrumb-shell {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 14px 32px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.ia-breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 7px;
    min-width: 0;
    color: var(--text-secondary);
    font-size: .78rem;
}
.ia-breadcrumbs a {
    color: var(--text-secondary);
    text-decoration: none;
}
.ia-breadcrumbs a:hover { color: var(--accent); }
.ia-breadcrumbs i {
    font-size: .68rem;
    opacity: .75;
}
.ia-breadcrumbs [aria-current="page"] {
    color: var(--text-primary);
    font-weight: 600;
}
.ia-context-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: .78rem;
    padding: 5px 8px;
    border-radius: 6px;
}
.ia-context-back:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
}
@media (max-width: 768px) {
    .ia-page { padding: 20px 16px 40px; }
    .ia-breadcrumb-shell {
        padding: 12px 16px 0;
        align-items: flex-start;
        flex-direction: column;
    }
}

.ia-page-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}
.ia-page-head-left {
    display: flex;
    align-items: baseline;
    gap: 12px;
}

/* Avatar (foto IA dos heróis demo, foto do titular ou iniciais) no cabeçalho da ficha */
.ia-titular-head {
    align-items: center;
}
.ia-titular-head-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.ia-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    object-fit: cover;
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid var(--border-color);
    background: var(--bg-elevated);
}
.ia-avatar--lg {
    width: 60px;
    height: 60px;
    font-size: 1.3rem;
}
.ia-avatar--iniciais {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--accent);
    background: var(--accent-glow);
    border-color: var(--accent);
}

/* Drawer inline (disclosure) — ação secundária colapsável dentro de uma seção/form */
.ia-inline-drawer {
    margin: 4px 0 16px;
}
.ia-inline-drawer > summary {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    list-style: none;
}
.ia-inline-drawer > summary::-webkit-details-marker {
    display: none;
}
.ia-inline-drawer > summary::marker {
    content: "";
}
.ia-inline-drawer > form {
    margin-top: 12px;
}
.ia-page-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
    letter-spacing: -0.01em;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.ia-page-count {
    color: var(--text-secondary);
    font-size: .85rem;
}
.ia-page-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* ── Responsive geral (768px) — ajusta padding do navbar inner ── */
@media (max-width: 768px) {
    .ia-nav-inner {
        padding-left: 16px;
        padding-right: 16px;
    }
}

/* ── Rodapé do /home/ com link de docs (Task 6) ── */
.ia-page-footer {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
  text-align: right;
}

.ia-page-footer-link {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-decoration: none;
}

.ia-page-footer-link:hover {
  color: var(--accent);
}

/* ── Hero background — usado em landing/login (qualquer página com imagem
   de fundo + overlay temático). Cada template seta as custom properties
   via inline style para compor sua variante. ── */
.ia-hero-bg {
  position: relative;
  overflow: hidden;
  --hero-image-dark: none;
  --hero-image-light: none;
  --hero-opacity: 0.85;
  --hero-overlay-dark: linear-gradient(180deg, rgba(15, 17, 21, 0.55) 0%, rgba(15, 17, 21, 0.95) 100%);
  --hero-overlay-light: linear-gradient(180deg, rgba(245, 240, 232, 0.55) 0%, rgba(245, 240, 232, 0.95) 100%);
}

.ia-hero-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--hero-image-dark);
  background-size: cover;
  background-position: center;
  opacity: var(--hero-opacity);
  z-index: 0;
  pointer-events: none;
}

[data-theme="light"] .ia-hero-bg::before {
  background-image: var(--hero-image-light);
}

.ia-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--hero-overlay-dark);
  z-index: 1;
  pointer-events: none;
}

[data-theme="light"] .ia-hero-bg::after {
  background: var(--hero-overlay-light);
}

.ia-hero-bg > * {
  position: relative;
  z-index: 2;
}