/* ============================================================
   comments.css — Tela cheia de comentários do perfil (mural).
   ============================================================ */

.cmt-screen { display: flex; flex-direction: column; flex: 1; min-height: 100%; }

/* cor de perfil escolhida no editar aplicada ao fundo (igual ao perfil) */
.cmt-screen.has-panel-color { background: var(--panel-bg); }
.cmt-screen.has-panel-color .cmt-head { background: rgba(0,0,0,0.30); border-color: rgba(255,255,255,0.12); }
.cmt-screen.has-panel-color .cmt-divider { background: rgba(0,0,0,0.22); border-color: rgba(255,255,255,0.12); }
.cmt-screen.has-panel-color .cmt-composer { background: rgba(0,0,0,0.30); border-color: rgba(255,255,255,0.12); }
.cmt-screen.has-panel-color .cmt-bio__text,
.cmt-screen.has-panel-color .cmt__text { color: rgba(255,255,255,0.90); }
.cmt-screen.has-panel-color .cmt-head__title,
.cmt-screen.has-panel-color .cmt__head strong,
.cmt-screen.has-panel-color .cmt-divider__label { color: #fff; }
.cmt-screen.has-panel-color .cmt__act,
.cmt-screen.has-panel-color .cmt-bio__label { color: rgba(255,255,255,0.78); }

/* variante para cores claras: texto escuro */
.cmt-screen.panel-light .cmt-head { background: rgba(255,255,255,0.40); border-color: rgba(0,0,0,0.10); }
.cmt-screen.panel-light .cmt-divider { background: rgba(255,255,255,0.30); border-color: rgba(0,0,0,0.10); }
.cmt-screen.panel-light .cmt-composer { background: rgba(255,255,255,0.45); border-color: rgba(0,0,0,0.10); }
.cmt-screen.panel-light .cmt-bio__text,
.cmt-screen.panel-light .cmt__text { color: rgba(0,0,0,0.85); }
.cmt-screen.panel-light .cmt-head__title,
.cmt-screen.panel-light .cmt__head strong,
.cmt-screen.panel-light .cmt-divider__label { color: #16181f; }
.cmt-screen.panel-light .cmt__act,
.cmt-screen.panel-light .cmt-bio__label { color: rgba(0,0,0,0.6); }

.cmt-head {
  display: flex; align-items: center; gap: var(--s-3);
  padding: var(--s-3) var(--s-4);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: var(--z-sticky);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(8px);
}
.cmt-head__title { font-weight: var(--fw-bold); font-size: var(--fs-lg); }
.cmt-head__sub { font-size: var(--fs-xs); }

/* bloco de biografia no topo */
.cmt-bio {
  display: flex; flex-direction: column; gap: var(--s-2);
  padding: var(--s-4);
}
.cmt-bio__label { font-size: var(--fs-xs); font-weight: var(--fw-bold); text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-mute); }
.cmt-bio__text { color: var(--text-dim); font-size: var(--fs-sm); white-space: pre-wrap; overflow-wrap: anywhere; word-break: break-word; }

/* faixa divisória entre biografia e comentários, com o rótulo dentro */
.cmt-divider {
  flex: none;
  display: flex; align-items: center;
  padding: var(--s-3) var(--s-4);
  background: var(--surface-3);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.cmt-divider__label {
  font-size: var(--fs-xs); font-weight: var(--fw-bold);
  text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-dim);
}
.cmt-list {
  flex: 1; display: flex; flex-direction: column;
  padding: var(--s-3) var(--s-4); gap: var(--s-1);
  --cmt-line: rgba(255,255,255,0.16);
}
.cmt-screen.panel-light .cmt-list { --cmt-line: rgba(0,0,0,0.14); }

.cmt { display: flex; gap: var(--s-3); padding: var(--s-3) 0; border-bottom: 1px solid var(--border); }
.cmt:last-child { border-bottom: none; }
.cmt--reply { position: relative; padding: var(--s-3) 0 0; border-bottom: none; }
/* trilho contínuo: barra vertical (cobre toda a linha; última para no nó) */
.cmt--reply::before {
  content: ""; position: absolute; left: -18px; top: 0; bottom: 0;
  width: 2px; background: var(--cmt-line); border-radius: 2px;
}
.cmt--reply:last-child::before { bottom: auto; height: 25px; }
/* stub horizontal do trilho até o avatar */
.cmt--reply::after {
  content: ""; position: absolute; left: -18px; top: 24px;
  width: 13px; height: 2px; background: var(--cmt-line); border-radius: 2px;
}
/* primeira resposta: emenda o trilho pra cima, ligando ao comentário-pai */
.cmt__replies > .cmt--reply:first-child::before { top: -12px; }
.cmt__replies > .cmt--reply:first-child:last-child::before { top: -12px; bottom: auto; height: 37px; }
.cmt__head { display: flex; align-items: baseline; gap: var(--s-2); flex-wrap: wrap; }
.cmt__text { color: var(--text-dim); font-size: var(--fs-sm); margin: 2px 0 var(--s-2); white-space: pre-wrap; word-break: break-word; }
.cmt__actions { display: flex; gap: var(--s-4); flex-wrap: wrap; align-items: center; }
.cmt__act {
  display: inline-flex; align-items: center; gap: 5px;
  color: var(--text-mute); font-size: var(--fs-xs); font-weight: var(--fw-semibold);
  transition: color var(--t-fast);
}
.cmt__act:hover { color: var(--text); }
.cmt__act.is-on { color: var(--accent); }

.cmt__replies {
  margin-top: var(--s-2);
  margin-left: -48px;            /* alinha o tronco sob o avatar do pai */
  padding-left: 36px;
  display: flex; flex-direction: column;
}

.cmt-reply-box { display: flex; align-items: center; gap: var(--s-2); margin: var(--s-3) 0 var(--s-1); }
.cmt-reply-box .input { border-radius: var(--r-pill); height: 38px; }

.cmt-composer {
  position: sticky; bottom: 0; z-index: var(--z-sticky);
  display: flex; align-items: center; gap: var(--s-2);
  padding: var(--s-3) var(--s-4);
  border-top: 1px solid var(--border);
  background: var(--surface);
}
.cmt-composer .input { border-radius: var(--r-pill); }

@media (max-width: 639px) {
  .cmt-head .segmented { display: none; }
}