/* ═══════════════════════════════════════════════════════════════════════════
   Ecolivros — Páginas de Autor (single-autor.php + archive-autor.php)
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Admin bar ──────────────────────────────────────────────────────────── */
.eco-autor-admin-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: #f8f9fa;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-size: 12px;
    color: #6b7280;
    margin-bottom: 24px;
}
.eco-autor-admin-bar svg {
    width: 14px; height: 14px;
    flex-shrink: 0;
}
.eco-autor-admin-bar a {
    color: var(--eco-green, #1e7f3a);
    font-weight: 600;
    text-decoration: none;
}

/* ── Página do autor ─────────────────────────────────────────────────────── */
.eco-autor-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 24px 0 64px;
}

/* ── Hero ───────────────────────────────────────────────────────────────── */
.eco-autor-hero {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 28px;
    align-items: flex-start;
    margin-bottom: 32px;
}

.eco-autor-avatar {
    width: 120px;
    height: 120px;
    border-radius: 14px;
    background: var(--eco-green-light, #ecf9f0);
    border: 1px solid var(--eco-border, #e5e7eb);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}
.eco-autor-avatar__iniciais {
    font-size: 38px;
    font-weight: 700;
    color: var(--eco-green, #1e7f3a);
    line-height: 1;
    letter-spacing: -1px;
}
.eco-autor-avatar__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.eco-autor-hero__info {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 6px;
}
.eco-autor-hero__eyebrow {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--eco-text-muted, #6b7280);
}
.eco-autor-hero__nome {
    font-size: 32px;
    font-weight: 800;
    line-height: 1.15;
    margin: 0;
    color: var(--eco-text, #1f2937);
}
.eco-autor-hero__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 12px;
}
.eco-autor-hero__meta-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
    color: var(--eco-text-muted, #6b7280);
}
.eco-autor-hero__meta-item svg {
    width: 14px; height: 14px;
    flex-shrink: 0;
}
.eco-autor-hero__meta-item strong {
    color: var(--eco-text, #1f2937);
    font-weight: 700;
}
.eco-autor-hero__sep {
    color: var(--eco-border, #e5e7eb);
    font-size: 14px;
}
.eco-autor-hero__generos {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 4px;
}
.eco-autor-genre-tag {
    display: inline-block;
    font-size: 12px;
    padding: 3px 10px;
    border-radius: 20px;
    border: 1px solid var(--eco-border, #e5e7eb);
    color: var(--eco-text-muted, #6b7280);
    background: var(--eco-bg, #fff);
}

/* ── Secções genéricas ───────────────────────────────────────────────────── */
.eco-autor-section {
    padding-top: 28px;
    border-top: 1px solid var(--eco-border, #e5e7eb);
    margin-top: 28px;
}
.eco-autor-section--bio {
    border-top: 1px solid var(--eco-border, #e5e7eb);
}
.eco-autor-section__head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 16px;
}
.eco-autor-section__title {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 16px;
    color: var(--eco-text, #1f2937);
}

/* ── Bio ─────────────────────────────────────────────────────────────────── */
.eco-autor-bio {
    font-size: 14.5px;
    line-height: 1.78;
    color: var(--eco-text-sub, #4b5563);
    max-height: 160px;
    overflow: hidden;
    transition: max-height .5s ease;
    -webkit-mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
    mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
}
.eco-autor-bio.is-expanded {
    max-height: 2000px;
    -webkit-mask-image: none;
    mask-image: none;
}
.eco-autor-bio p + p {
    margin-top: 12px;
}
.eco-autor-bio-toggle {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--eco-green, #1e7f3a);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}
.eco-autor-bio-toggle svg {
    width: 14px; height: 14px;
    transition: transform .2s ease;
}
.eco-autor-bio-toggle[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

/* ── Stats ───────────────────────────────────────────────────────────────── */
.eco-autor-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding-top: 24px;
    border-top: 1px solid var(--eco-border, #e5e7eb);
    margin-top: 24px;
}
.eco-autor-stat {
    background: var(--eco-surface, #f9fafb);
    border-radius: 12px;
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.eco-autor-stat__n {
    font-size: 24px;
    font-weight: 800;
    color: var(--eco-text, #1f2937);
    line-height: 1;
}
.eco-autor-stat__l {
    font-size: 12px;
    color: var(--eco-text-muted, #6b7280);
}

/* ── Grelha de livros ────────────────────────────────────────────────────── */
.eco-autor-livros {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
}
.eco-autor-livro-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.eco-autor-livro-card__img-link {
    display: block;
    aspect-ratio: 2/3;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--eco-border, #e5e7eb);
    background: var(--eco-surface, #f9fafb);
}
.eco-autor-livro-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .2s ease;
}
.eco-autor-livro-card:hover .eco-autor-livro-card__img {
    transform: scale(1.03);
}
.eco-autor-livro-card__body {
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.eco-autor-livro-card__title {
    font-size: 12.5px;
    font-weight: 600;
    line-height: 1.35;
    margin: 0;
}
.eco-autor-livro-card__title a {
    color: var(--eco-text, #1f2937);
    text-decoration: none;
}
.eco-autor-livro-card__title a:hover {
    color: var(--eco-green, #1e7f3a);
}
.eco-autor-livro-card__price {
    font-size: 13px;
    font-weight: 700;
    color: var(--eco-green, #1e7f3a);
}
.eco-autor-livro-card__price .woocommerce-Price-amount { color: inherit; }

/* ── Secção esgotados ────────────────────────────────────────────────────── */
.eco-autor-section__tag {
    font-size: 12px;
    color: var(--eco-text-muted, #6b7280);
    font-style: italic;
}
.eco-autor-livros--esgotados {
    opacity: .85;
}
.eco-autor-livro-card--esgotado .eco-autor-livro-card__img-link {
    position: relative;
}
.eco-autor-livro-card--esgotado .eco-autor-livro-card__img {
    filter: grayscale(60%);
    opacity: .75;
}
.eco-autor-livro-card__esgotado-badge {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,.65);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    padding: 3px 10px;
    border-radius: 20px;
    white-space: nowrap;
    pointer-events: none;
}
.eco-autor-livro-card--esgotado .eco-autor-livro-card__title a {
    color: var(--eco-text-muted, #6b7280);
}
.eco-autor-livro-card--esgotado:hover .eco-autor-livro-card__img {
    transform: none;
    filter: grayscale(60%);
}

/* ── Autores relacionados ────────────────────────────────────────────────── */
.eco-autor-relacionados {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}
.eco-autor-rel-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: var(--eco-bg, #fff);
    border: 1px solid var(--eco-border, #e5e7eb);
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    transition: border-color .15s, box-shadow .15s;
}
a.eco-autor-rel-card:hover {
    border-color: var(--eco-green, #1e7f3a);
    box-shadow: 0 2px 8px rgba(30,127,58,.08);
}
.eco-autor-rel-card--sem-pagina {
    opacity: .6;
    cursor: default;
}
.eco-autor-rel-card__avatar {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--eco-green-light, #ecf9f0);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: var(--eco-green, #1e7f3a);
    flex-shrink: 0;
}
.eco-autor-rel-card__info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.eco-autor-rel-card__nome {
    font-size: 13px;
    font-weight: 600;
    color: var(--eco-text, #1f2937);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.eco-autor-rel-card__count {
    font-size: 11px;
    color: var(--eco-text-muted, #6b7280);
}

/* ════════════════════════════════════════════
   ARQUIVO /autores/
   ════════════════════════════════════════════ */
.eco-autores-page {
    max-width: 960px;
    margin: 0 auto;
    padding: 24px 0 64px;
}
.eco-autores-header {
    margin-bottom: 28px;
}
.eco-autores-header__title {
    font-size: 30px;
    font-weight: 800;
    margin: 0 0 6px;
    color: var(--eco-text, #1f2937);
}
.eco-autores-header__sub {
    font-size: 14px;
    color: var(--eco-text-muted, #6b7280);
    margin: 0;
}

/* Índice alfabético */
.eco-autores-index {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 32px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--eco-border, #e5e7eb);
}
.eco-autores-index__letra {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px; height: 32px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
    color: var(--eco-text-muted, #6b7280);
    background: var(--eco-surface, #f9fafb);
    border: 1px solid var(--eco-border, #e5e7eb);
    text-decoration: none;
    transition: all .15s;
}
.eco-autores-index__letra:hover {
    background: var(--eco-green-light, #ecf9f0);
    border-color: var(--eco-green, #1e7f3a);
    color: var(--eco-green, #1e7f3a);
}

/* Grupo por letra */
.eco-autores-grupo {
    margin-bottom: 36px;
    scroll-margin-top: 80px;
}
.eco-autores-grupo__letra {
    font-size: 22px;
    font-weight: 800;
    color: var(--eco-green, #1e7f3a);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--eco-green-light, #ecf9f0);
}
.eco-autores-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

/* Card de autor no arquivo */
.eco-autor-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: var(--eco-bg, #fff);
    border: 1px solid var(--eco-border, #e5e7eb);
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    transition: border-color .15s, box-shadow .15s;
}
.eco-autor-card:hover {
    border-color: var(--eco-green, #1e7f3a);
    box-shadow: 0 2px 8px rgba(30,127,58,.08);
}
.eco-autor-card__avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--eco-green-light, #ecf9f0);
    border: 1px solid rgba(30,127,58,.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-weight: 700;
    color: var(--eco-green, #1e7f3a);
    flex-shrink: 0;
    overflow: hidden;
}
.eco-autor-card__avatar img {
    width: 100%; height: 100%;
    object-fit: cover;
}
.eco-autor-card__info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.eco-autor-card__nome {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--eco-text, #1f2937);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.eco-autor-card__meta {
    font-size: 12px;
    color: var(--eco-text-muted, #6b7280);
    display: flex;
    gap: 6px;
}
.eco-autor-card__genero {
    font-size: 11px;
    color: var(--eco-green, #1e7f3a);
    font-weight: 500;
}
.eco-autor-card__chevron {
    width: 16px; height: 16px;
    color: var(--eco-border, #e5e7eb);
    flex-shrink: 0;
    transition: color .15s;
}
.eco-autor-card:hover .eco-autor-card__chevron {
    color: var(--eco-green, #1e7f3a);
}
.eco-autores-empty {
    text-align: center;
    padding: 48px 0;
    color: var(--eco-text-muted, #6b7280);
}

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
    .eco-autor-livros { grid-template-columns: repeat(4, 1fr); }
    .eco-autor-relacionados { grid-template-columns: repeat(3, 1fr); }
    .eco-autores-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .eco-autor-hero { grid-template-columns: 80px 1fr; gap: 16px; }
    .eco-autor-avatar { width: 80px; height: 80px; }
    .eco-autor-avatar__iniciais { font-size: 26px; }
    .eco-autor-hero__nome { font-size: 24px; }
    .eco-autor-livros { grid-template-columns: repeat(3, 1fr); }
    .eco-autor-relacionados { grid-template-columns: repeat(2, 1fr); }
    .eco-autor-stats { grid-template-columns: repeat(2, 1fr); }
    .eco-autores-grid { grid-template-columns: 1fr; }
}
@media (max-width: 400px) {
    .eco-autor-livros { grid-template-columns: repeat(2, 1fr); }
}

/* ── Dark mode ───────────────────────────────────────────────────────────── */
[data-theme="dark"] .eco-autor-admin-bar {
    background: var(--eco-surface);
    border-color: var(--eco-border);
}
[data-theme="dark"] .eco-autor-avatar {
    background: rgba(30,127,58,.15);
    border-color: var(--eco-border);
}
[data-theme="dark"] .eco-autor-hero__nome,
[data-theme="dark"] .eco-autor-section__title,
[data-theme="dark"] .eco-autores-header__title {
    color: rgba(255,255,255,.92);
}
[data-theme="dark"] .eco-autor-genre-tag,
[data-theme="dark"] .eco-autor-stat {
    background: var(--eco-surface);
    border-color: var(--eco-border);
    color: rgba(255,255,255,.6);
}
[data-theme="dark"] .eco-autor-stat__n,
[data-theme="dark"] .eco-autor-livro-card__title a,
[data-theme="dark"] .eco-autor-rel-card__nome,
[data-theme="dark"] .eco-autor-card__nome {
    color: rgba(255,255,255,.90);
}
[data-theme="dark"] .eco-autor-rel-card,
[data-theme="dark"] .eco-autor-card {
    background: var(--eco-surface);
    border-color: var(--eco-border);
}
[data-theme="dark"] .eco-autor-livro-card__img-link {
    border-color: var(--eco-border);
    background: var(--eco-surface);
}
[data-theme="dark"] .eco-autores-index__letra {
    background: var(--eco-surface);
    border-color: var(--eco-border);
    color: rgba(255,255,255,.6);
}
[data-theme="dark"] .eco-autores-grupo__letra {
    border-bottom-color: rgba(30,127,58,.2);
}
[data-theme="dark"] .eco-autor-rel-card__avatar,
[data-theme="dark"] .eco-autor-card__avatar {
    background: rgba(30,127,58,.18);
}