/* Fórum: estilos dedicados */

.forum-container {
  margin-top: 2rem;
}

.forum-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.forum-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: #ffffff;
}

.forum-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 1rem;
}

@media (max-width: 1024px) {
  .forum-grid {
    grid-template-columns: 1fr;
  }
}

.forum-board {
  border-radius: 0.75rem;
  background-color: #000000; /* bem escuro */
  border: 1px solid #374151; /* gray-700 */
  overflow: hidden;
}

.board-head {
  background-color: #000000;
  border-bottom: 1px solid #374151;
  padding: 0.75rem 1rem;
  color: #cbd5e1;
  font-weight: 600;
}

.board-head.board-head-simple {
  background-color: #000000;
  border-bottom: 1px solid #374151;
  padding: 0.75rem 1rem;
  color: #cbd5e1;
  font-weight: 700;
}

.board-head.board-grid-4,
.board-row.board-grid-4 {
  display: grid;
  grid-template-columns: minmax(240px, 2fr) 140px 140px minmax(220px, 1.5fr);
  align-items: center;
  column-gap: 0.75rem;
}

@media (max-width: 768px) {
  /* Cabeçalho grid antigo não é mais usado, mantido por compatibilidade */
  .board-head.board-grid-4 { grid-template-columns: 1fr; }

  /* Em mobile, manter Tópicos e Posts na mesma linha */
  .board-row.board-grid-4 {
    grid-template-columns: 1fr 1fr;
  }
  .board-row.board-grid-4 .board-cell:nth-child(1) { grid-column: 1 / -1; }
  .board-row.board-grid-4 .board-cell:nth-child(2) { grid-column: 1 / 2; }
  .board-row.board-grid-4 .board-cell:nth-child(3) { grid-column: 2 / 3; }
  .board-row.board-grid-4 .board-cell:nth-child(4) { grid-column: 1 / -1; }
}

.board-head.board-grid-topic,
.board-row.board-grid-topic {
  display: grid;
  grid-template-columns: minmax(240px, 2fr) 140px 140px minmax(220px, 1.5fr);
  align-items: center;
  column-gap: 0.75rem;
}

@media (max-width: 768px) {
  .board-head.board-grid-topic { grid-template-columns: 1fr; }
  .board-row.board-grid-topic {
    grid-template-columns: 1fr 1fr;
  }
  .board-row.board-grid-topic .board-cell:nth-child(1) { grid-column: 1 / -1; }
  .board-row.board-grid-topic .board-cell:nth-child(2) { grid-column: 1 / 2; }
  .board-row.board-grid-topic .board-cell:nth-child(3) { grid-column: 2 / 3; }
  .board-row.board-grid-topic .board-cell:nth-child(4) { grid-column: 1 / -1; }
}

.board-row {
  position: relative;
  padding: 0.75rem 1rem;
  background-color: #000000;
  border-top: 1px solid #1f2937;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.board-row:hover { 
  background-color: #000000;
}

.board-row .board-cell { display: flex; align-items: center; }
.board-head .board-cell { display: flex; align-items: center; }

.board-row::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, #fb923c, #f97316);
}

.board-cell {
  min-width: 0;
}

.board-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.board-title .icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

.board-title h4 {
  margin: 0;
  font-size: 1rem;
  color: #ffffff;
}

.board-desc {
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: #cbd5e1;
  font-weight: 600;
}

.board-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: #d1d5db;
}

.board-meta strong {
  color: #ffffff;
  font-weight: 600;
}

.board-last {
  font-size: 0.875rem;
  color: #d1d5db;
}

.board-last b a { color: #fb923c; }

/* Postagens recentes (sidebar) */
.recent-card {
  border-radius: 0.75rem;
  background-color: #000000;
  border: 1px solid #374151;
  padding: 0.75rem;
}

.recent-title {
  font-size: 1rem;
  font-weight: 600;
  color: #fb923c;
  border-bottom: 1px solid #374151;
  padding-bottom: 0.5rem;
  margin-bottom: 0.5rem;
}

.recent-item {
  display: block;
  border-radius: 0.5rem;
  padding: 0.5rem;
  color: #e5e7eb;
}

.recent-item:hover {
  background-color: #000000;
}

.recent-muted {
  font-size: 0.75rem;
  color: #9ca3af;
}

/* ====== Tópico: layout de post clássico ====== */
.forum-container {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding: 1.25rem;
}
.breadcrumb a { text-decoration: none; }
.post-block { padding: 0; }
.post-grid {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 0;
}
@media (max-width: 768px) {
  .post-grid { grid-template-columns: 1fr; }
}
.post-author { padding: 1rem; border-right: 1px solid #374151; }
@media (max-width: 768px) { .post-author { border-right: none; border-bottom: 1px solid #374151; } }
.post-content { padding: 1rem; position: relative; padding-bottom: 3.25rem; }
.author-avatar { width: 64px; height: 64px; border-radius: 9999px; object-fit: cover; }
.author-avatar-sm { width: 48px; height: 48px; }
.reply-depth-1 { margin-left: 1rem; border-left: 2px solid #374151; }
.badge-sticky { background-color: #1f2937; color: #60a5fa; border: 1px solid #374151; }
.badge-locked { background-color: #1f2937; color: #ef4444; border: 1px solid #374151; }

/* Número do post (#1, #2...) */
.post-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  border-radius: 9999px;
  background-color: #0b0b0b;
  border: 1px solid #374151;
  color: #e5e7eb;
}

/* Ações do post (Curtir, Responder) */
.post-actions { gap: 0.5rem; position: absolute; bottom: 0.75rem; right: 0.75rem; }
.btn-action {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  padding: 0.25rem 0.6rem;
  border-radius: 9999px;
  border: 1px solid #374151;
  background-color: #0b0b0b;
  color: #cbd5e1;
}
.btn-action:hover { color: inherit; border-color: inherit; }
.btn-like.liked { color: #93c5fd; border-color: #2563eb; background-color: rgba(37, 99, 235, 0.12); }
.like-count { font-size: 0.75rem; color: #9ca3af; }

/* Cartão leve para replies aninhados */
.reply-card {
  border-radius: 0.75rem;
  background-color: #0b0b0b;
  border: 1px solid #2f3136; /* zinc-700 */
  box-shadow: none;
}

/* Caixa de citação dentro de replies (ou posts que citam outro) */
.quote-box {
  border-left: 3px solid #374151;
  background-color: rgba(55,65,81,0.25);
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  margin-bottom: 0.75rem;
}
.quote-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #cbd5e1;
}
.quote-content {
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: #d1d5db;
}

/* Desativa hover dos cards apenas no fórum */
.forum-container .card:hover {
  transform: none;
  border-color: #374151;
  box-shadow: 0 10px 20px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.04);
}

.recent-excerpt {
  font-size: 0.75rem;
  color: #9ca3af;
  margin-top: 0.25rem;
  border-left: 1px solid #374151;
  padding-left: 0.5rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.badge { 
  display: inline-block; 
  padding: 0.125rem 0.5rem; 
  border-radius: 9999px; 
  font-size: 0.75rem; 
}
.badge-new { background-color: #1f2937; color: #fb923c; border: 1px solid #374151; }

.back-link { 
  color: #9ca3af; 
}
.back-link:hover { 
  color: #fb923c; 
}
.board-head.board-grid-4 > div,
.board-head.board-grid-topic > div { 
  padding: 0 0.25rem; 
}

.board-row.board-grid-4 > .board-cell,
.board-row.board-grid-topic > .board-cell { 
  padding: 0.25rem; 
}
.cell-title {
  font-size: 0.75rem;
  color: #9ca3af;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

/* Replies & actions */
.reply-form textarea.input-field { min-height: 100px; }
.reply-form.hidden { display: none; }
.card .fa-regular { color: #9ca3af; }
.card .fa-regular:hover { color: inherit; }

/* Buttons: small variant for inline actions */
.btn-sm {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  border-radius: 0.375rem;
  background-color: transparent;
  color: #cbd5e1;
}
.btn-sm:hover { color: inherit; }

/* ===== Botão de Like (estilo fornecido) ===== */
/* escondo via classe para IDs únicos por post */
.like-button .on { display: none; }
#heart { display: none; }

.like-button {
  position: relative;
  cursor: pointer;
  display: flex;
  height: 40px;
  width: 120px;
  border-radius: 16px;
  border: none;
  background-color: #1d1d1d;
  overflow: hidden;
  box-shadow:
    inset -2px -2px 5px rgba(255, 255, 255, 0.2),
    inset 2px 2px 5px rgba(0, 0, 0, 0.1),
    4px 4px 10px rgba(0, 0, 0, 0.4),
    -2px -2px 8px rgba(255, 255, 255, 0.1);
}

.like {
  width: 70%;
  height: 100%;
  display: flex;
  cursor: pointer;
  align-items: center;
  justify-content: space-evenly;
}

.like-icon {
  fill: #505050;
  height: 24px;
  width: 24px;
}

.like-text {
  color: #fcfcfc;
  font-size: 14px;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.like-count {
  position: absolute;
  right: 0;
  width: 30%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #717070;
  font-size: 14px;
  border-left: 2px solid #4e4e4e;
  transition: all 0.5s ease-out;
}

.like-count.two { transform: translateY(40px); }

.on:checked ~ .like .like-icon {
  fill: #fc4e4e;
  animation: enlarge 0.2s ease-out 1;
  transition: all 0.2s ease-out;
}

.on:checked ~ .like-count.two {
  transform: translateX(0);
  color: #fcfcfc;
}

.on:checked ~ .like-count.one { transform: translateY(-40px); }

@keyframes enlarge {
  0% { transform: scale(0.5); }
  100% { transform: scale(1.2); }
}