/* ---------- estúdio ---------- */
.estudio { display: grid; grid-template-columns: minmax(0, 1fr) 400px; align-items: start; gap: 24px; }
.estudio__palco { position: sticky; top: calc(var(--topo-h) + 20px); display: grid; gap: 14px; }
.estudio__tela {
  display: grid;
  place-items: center;
  min-height: 420px;
  padding: clamp(14px, 2.4vw, 28px);
  border-radius: var(--r-card);
  border: 1px solid var(--borda);
  background:
    radial-gradient(circle at 18% 12%, rgba(0, 200, 83, 0.08), transparent 42%),
    var(--grafite);
}
.estudio__tela canvas { width: auto; height: auto; max-width: 100%; max-height: min(68vh, 660px); border-radius: 6px; box-shadow: 0 22px 54px rgba(0, 0, 0, 0.55); }
.estudio__acoes { display: flex; flex-wrap: wrap; gap: 10px; }
.estudio__controles { padding: 22px; border-radius: var(--r-card); background: var(--surface); border: 1px solid var(--borda); }
.grupo { margin: 0 0 22px; padding: 0; border: 0; min-width: 0; }
.grupo legend { margin-bottom: 12px; padding: 0; font: 700 15px/1 var(--f-display); letter-spacing: 0.12em; text-transform: uppercase; color: var(--texto-2); }
.grupo .rot:first-of-type { margin-top: 16px; }

.modelos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.modelo {
  display: grid;
  gap: 2px;
  padding: 12px 12px 11px;
  border-radius: 12px;
  border: 1px solid var(--borda);
  background: var(--preto);
  text-align: left;
  cursor: pointer;
  transition: border-color 0.15s, background-color 0.15s;
}
.modelo:hover { border-color: var(--borda-forte); }
.modelo b { font: 700 18px/1 var(--f-display); text-transform: uppercase; }
.modelo span { font-size: 12.5px; line-height: 1.3; color: var(--texto-3); }
.modelo[aria-checked="true"] { border-color: var(--verde); background: rgba(0, 200, 83, 0.08); }
.modelo[aria-checked="true"] b { color: var(--verde); }

.seg { display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 4px; border-radius: 999px; background: var(--preto); border: 1px solid var(--borda); }
.seg button { min-height: 38px; padding: 6px 14px; border: 0; border-radius: 999px; background: transparent; font: 700 14px/1 var(--f-display); letter-spacing: 0.05em; text-transform: uppercase; color: var(--texto-2); cursor: pointer; transition: background-color 0.15s, color 0.15s; }
.seg button:hover { color: var(--texto); }
.seg button[aria-checked="true"] { background: var(--verde); color: var(--preto); }
.seg--cheio { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; border-radius: 14px; }
.seg--cheio button { border-radius: 10px; }

.campos { display: grid; }
.campos .rot:first-child { margin-top: 0; }
.campo-cor { display: flex; gap: 8px; }
.campo-cor button { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 6px 14px 6px 8px; border-radius: 999px; border: 1px solid var(--borda); background: var(--preto); font: 700 14px/1 var(--f-display); letter-spacing: 0.05em; text-transform: uppercase; cursor: pointer; }
.campo-cor button i { width: 22px; height: 22px; border-radius: 50%; background: var(--c); }
.campo-cor button[aria-checked="true"] { border-color: var(--texto); }
.campos__dica { margin: 8px 0 0; font-size: 13px; color: var(--texto-3); }

@media (max-width: 560px) {
  #formatos.seg { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; border-radius: 14px; }
  #formatos.seg button { border-radius: 10px; }
}
.textos__mais { display: flex; justify-content: center; margin-top: 8px; }

@media (max-width: 1000px) {
  .estudio { grid-template-columns: 1fr; }
  .estudio__palco { position: static; }
  .estudio__tela canvas { max-height: 58vh; }
  .estudio__controles { order: 2; }
}

/* ---------- biblioteca de textos ---------- */
.filtros { display: flex; flex-wrap: wrap; gap: 8px; }
.filtro { min-height: 40px; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--borda); background: transparent; font: 700 14px/1 var(--f-display); letter-spacing: 0.05em; text-transform: uppercase; color: var(--texto-2); cursor: pointer; transition: border-color 0.15s, background-color 0.15s, color 0.15s; }
.filtro:hover { border-color: var(--borda-forte); color: var(--texto); }
.filtro span { margin-left: 4px; opacity: 0.7; font-variant-numeric: tabular-nums; }
.filtro[aria-pressed="true"] { background: var(--amarelo); border-color: var(--amarelo); color: var(--preto); }
.filtro--perfil { background: rgba(0, 200, 83, 0.12); border-color: rgba(0, 200, 83, 0.5); color: var(--texto); }

.textos { columns: 3 320px; column-gap: 16px; margin-top: 24px; }
.texto { display: flex; flex-direction: column; gap: 12px; break-inside: avoid; margin: 0 0 16px; padding: 18px; border-radius: var(--r-card); background: var(--surface); border: 1px solid var(--borda); }
.texto__cab { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.tag { padding: 5px 8px; border-radius: 6px; background: var(--surface-2); font: 700 12px/1 var(--f-display); letter-spacing: 0.08em; text-transform: uppercase; color: var(--texto-2); }
.tag--oferta { background: rgba(255, 208, 0, 0.1); color: var(--amarelo); }
.texto__titulo { margin: 0; font: 700 21px/1.05 var(--f-display); text-transform: uppercase; }
.texto__corpo { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; font-size: 14.5px; line-height: 1.55; }
.texto__corpo mark { padding: 0 3px; border-radius: 4px; background: rgba(0, 200, 83, 0.15); color: var(--texto); }
.texto__corpo mark.falta { background: rgba(255, 208, 0, 0.16); }
.texto__pe { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 12px; border-top: 1px solid var(--borda); }
.texto__sub { font: 600 12px/1.3 var(--f-mono); color: var(--texto-3); overflow-wrap: anywhere; }