/* Lume: painel em blocos. Cada ato é um bloco quadrado; ao abrir, cresce num painel; lido = linha pequena. */

.grade-blocos { display: grid; gap: var(--s-4); margin-top: var(--s-5); grid-template-columns: repeat(auto-fill, minmax(min(100%, 270px), 1fr)); }

.bloco-ato { position: relative; display: flex; flex-direction: column; gap: var(--s-3); aspect-ratio: 1; min-height: 270px; padding: var(--s-5) var(--s-4) var(--s-4);
  background: linear-gradient(165deg, color-mix(in srgb, var(--cor) 11%, var(--surface)) 0%, var(--surface) 58%);
  border: 1px solid var(--line); border-radius: var(--raio-lg); box-shadow: var(--sombra-bloco); overflow: hidden; transition: border-color 0.15s; }
.bloco-ato::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--cor); }
@media (hover: hover) { .bloco-ato:not(.compacto) { cursor: pointer; } }
.bloco-ato:hover { border-color: color-mix(in srgb, var(--cor) 65%, var(--line)); }
.bloco-ato.destaque { box-shadow: 0 0 0 1px color-mix(in srgb, var(--luz) 60%, transparent), var(--sombra-bloco); }
.bloco-ato:has(.bloco-abrir:focus-visible) { outline: 3px solid var(--focus); outline-offset: 2px; }

.bloco-topo { display: flex; align-items: center; gap: var(--s-2); min-height: 36px; }
.bloco-icone { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 11px; background: color-mix(in srgb, var(--cor) 18%, transparent); flex: none; }
.bloco-icone svg { width: 20px; height: 20px; color: var(--cor); }
.bloco-area-nome { font-size: var(--t-xs); font-weight: 650; color: var(--muted); }
.bloco-ato .novo { margin-left: auto; width: 10px; height: 10px; border-radius: 50%; background: var(--luz); box-shadow: 0 0 0 3px var(--luz-brilho); flex: none; }
.pilula { display: inline-flex; align-items: center; padding: 2px 10px; border-radius: 999px; font-size: var(--t-xs); font-weight: 700; white-space: nowrap; }
.pilula-selo { margin-left: auto; background: var(--luz); color: var(--on-luz); }
.selos .pilula-selo { margin-left: 0; }

.bloco-titulo { font: 600 var(--t-xl)/1.2 var(--serif); letter-spacing: -0.01em; font-variation-settings: "opsz" 28; }
.bloco-abrir { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; width: 100%; padding: 0; border: 0; background: none;
  font: inherit; color: var(--text); text-align: left; cursor: pointer; }
.bloco-abrir::after { content: ""; position: absolute; inset: 0; }
.bloco-abrir:focus-visible { outline: none; }
.bloco-resumo { flex: 1; min-height: 0; overflow: hidden; font: 400 var(--t-md)/1.5 var(--serif); color: var(--text); mask-image: linear-gradient(#000 72%, transparent); }
.bloco-rodape { font-size: var(--t-xs); color: var(--muted); }

/* já lido: linha pequena */
.lidos { margin-top: var(--s-6); }
.lidos h2 { font: 600 var(--t-lg)/1.3 var(--serif); color: var(--muted); }
.faixa-lidos { display: grid; gap: var(--s-2); margin-top: var(--s-3); grid-template-columns: repeat(auto-fill, minmax(min(100%, 270px), 1fr)); }
.bloco-ato.compacto { aspect-ratio: auto; min-height: var(--alvo); display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 0 var(--s-3);
  padding: var(--s-2) var(--s-3); border-radius: var(--raio); background: var(--surface); box-shadow: none; }
.bloco-ato.compacto::before { inset: 0 auto 0 0; width: 4px; height: auto; }
.bloco-ato.compacto .bloco-topo { grid-row: span 2; color: var(--ok); min-height: 0; }
.bloco-ato.compacto .bloco-topo svg { width: 18px; height: 18px; }
.bloco-ato.compacto .bloco-titulo { font-size: var(--t-md); color: var(--muted); }
.bloco-ato.compacto .bloco-abrir { -webkit-line-clamp: 1; color: var(--muted); }
.bloco-ato.compacto .bloco-rodape { grid-column: 2; }

.bloco-esq { display: grid; gap: var(--s-3); align-content: start; aspect-ratio: 1; min-height: 270px; padding: var(--s-5) var(--s-4); border: 1px solid var(--line); border-radius: var(--raio-lg); background: var(--surface); }

/* escolha de áreas: cartões com ícone em placa de cor */
.grade-areas { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 720px) { .grade-areas { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.grade-areas > .card-area:last-child:nth-child(even) { grid-column: 1 / -1; }   /* o 1º filho é a legenda */
@media (min-width: 720px) { .grade-areas > .card-area:last-child:nth-child(even) { grid-column: auto; } }
.card-area { border-radius: var(--raio-lg); min-height: 150px; box-shadow: var(--sombra-bloco); }
.card-area .icone { box-sizing: content-box; width: 24px; height: 24px; padding: 10px; border-radius: 13px; background: color-mix(in srgb, var(--cor) 16%, transparent); }

/* painel aberto */
dialog.ato-aberto { width: min(780px, calc(100vw - 24px)); max-width: none; max-height: calc(100dvh - 24px); padding: 0; border: 1px solid var(--line); border-radius: 24px; background: var(--surface); overflow: hidden; }
dialog.ato-aberto::before { content: ""; display: block; flex: none; height: 5px; background: var(--cor); }
dialog.ato-aberto[open] { display: flex; flex-direction: column; }
dialog.ato-aberto::backdrop { background: rgb(4 8 20 / 0.66); backdrop-filter: blur(5px); }
html:has(dialog.ato-aberto[open]) { overflow: hidden; }
.ab-topo { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); padding: var(--s-3) var(--s-4); border-bottom: 1px solid var(--line); }
.ab-corpo { overflow-y: auto; overscroll-behavior: contain; padding: var(--s-5) var(--s-4); display: grid; gap: var(--s-5); align-content: start; }
.ab-titulo { font: 650 var(--t-2xl)/1.12 var(--serif); letter-spacing: -0.02em; margin: 0; font-variation-settings: "opsz" 48; }
.ab-corpo .meta { color: var(--muted); font-size: var(--t-sm); margin-top: calc(-1 * var(--s-3)); }
.ato-aberto .resumo { border-left: 4px solid var(--luz); }
.evidencia { padding: var(--s-4); border-radius: var(--raio); background: var(--acento-soft); border-left: 4px solid var(--acento); display: grid; gap: var(--s-2); }
.evidencia blockquote { margin: 0; font: italic 400 var(--t-md)/1.55 var(--serif); }
.ato-aberto .ementa p { font-size: var(--t-md); color: var(--muted); }
mark { color: inherit; background: var(--luz-brilho); border-radius: 3px; padding: 0 2px; text-decoration: underline; text-decoration-color: var(--luz); text-underline-offset: 3px; }
.ab-acoes { display: grid; grid-template-columns: 1fr 1fr; padding: var(--s-3) var(--s-4) calc(var(--s-3) + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); background: var(--surface); }
.ab-acoes .btn-pri, .ab-acoes .btn-lido, .ab-acoes .btn-texto { grid-column: 1 / -1; }
.ab-acoes .btn { padding-inline: var(--s-3); }
@media (max-width: 559px) {
  dialog.ato-aberto { width: 100vw; max-height: 94dvh; margin: auto 0 0; border-radius: 24px 24px 0 0; border-bottom: 0; }
}
@media (min-width: 560px) {
  .ab-corpo { padding: var(--s-5) var(--s-6); }
  .ab-topo, .ab-acoes { padding-inline: var(--s-6); }
  .ab-acoes { display: flex; flex-wrap: wrap; }
  .ab-acoes .btn-pri, .ab-acoes .btn-lido, .ab-acoes .btn-texto { grid-column: auto; }
  .ab-acoes .btn-pri { flex: 0 1 auto; }
}

/* bloco <-> painel */
::view-transition-group(bloco-ativo) { animation-duration: 0.36s; animation-timing-function: cubic-bezier(0.2, 0.7, 0.2, 1); }
::view-transition-old(bloco-ativo), ::view-transition-new(bloco-ativo) { width: 100%; height: 100%; }
::view-transition-group(root) { animation-duration: 0.2s; }