/* =====================================================================
   ORBO v8 — mural dos fragmentos, card em tela cheia e o botão do arco.
   ===================================================================== */

/* ---------- botão do arco da vitrine ---------- */
.ring-toggle { position: relative; }
.ring-toggle.off { opacity: 0.45; }
.ring-toggle.off::after {
  content: ''; position: absolute; left: 50%; top: 50%; width: 26px; height: 2px;
  margin: -1px 0 0 -13px; border-radius: 2px; transform: rotate(-38deg);
  background: currentColor; opacity: 0.9;
}

/* ---------- mural ---------- */
/* Regra desta tela: UMA beirada por coisa. A arte ja tem a dela, desenhada no
   proprio quadro — entao a celula nao tem fundo, nem aro, nem recheio. */
.fr-topo-mural { display: flex; flex-direction: column; align-items: center; gap: 7px; padding: 2px 0 6px; text-align: center; }
.fr-topo-mural .num { font-family: var(--display); font-size: 40px; font-weight: 700; color: var(--text); line-height: 1; }
.fr-topo-mural .num small { font-size: 18px; color: var(--dim); font-weight: 600; }
.fr-barra { display: block; width: min(220px, 60%); height: 4px; border-radius: 999px; background: rgba(255,255,255,0.09); overflow: hidden; }
.fr-barra span { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, #4cf0ff, #ffcf4a); transition: width 0.4s cubic-bezier(0.2,0.8,0.2,1); }
.fr-dica { font-size: 12px; line-height: 1.4; color: var(--muted); max-width: 32ch; }

.fr-secao { justify-content: center; max-width: 520px; margin: 18px auto 10px; }
.fr-secao::after { display: none; }
.fr-secao::before {
  content: ''; position: absolute; left: 0; right: 0; top: -9px; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent);
}
.fr-secao { position: relative; }

.fr-grade {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px 12px;
  width: 100%; max-width: 520px; margin: 0 auto; justify-items: center;
}
@media (min-width: 620px) {
  .fr-grade { grid-template-columns: repeat(3, 1fr); max-width: 780px; }
  .fr-secao { max-width: 780px; }
}

.fr-cel {
  --fc: #4cf0ff;
  position: relative; display: flex; flex-direction: column; align-items: center; gap: 8px;
  width: 100%; padding: 0; background: none; box-shadow: none; border-radius: 16px;
  text-align: center; cursor: pointer; transition: transform 0.15s;
}
.fr-cel .fr-cv { display: block; width: 100%; height: auto; border-radius: 14px; }
.fr-cel.on .fr-cv { box-shadow: 0 10px 26px rgba(0,0,0,0.5); }
.fr-cel.on:active { transform: translateY(2px); }
.fr-cel.seg { opacity: 0.45; }
.fr-leg { display: block; width: 100%; min-width: 0; padding: 0 2px; }
.fr-leg b { display: block; font-family: var(--display); font-size: 12.5px; font-weight: 600; color: var(--text); line-height: 1.25; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fr-leg .fr-off { color: var(--dim); font-weight: 500; font-family: var(--font); font-size: 11.5px; }
.fr-novo {
  position: absolute; right: 7px; top: 7px; padding: 2px 8px; border-radius: 999px;
  font-family: var(--display); font-size: 9.5px; font-weight: 700; letter-spacing: 1px;
  color: #1b1200; background: linear-gradient(180deg, #ffe89a, #ffb92b);
  box-shadow: 0 2px 8px rgba(0,0,0,0.5);
}

/* ponto na aba quando entrou fragmento novo */
#ach-tabs .tab.tem-novo { position: relative; }
#ach-tabs .tab.tem-novo::after {
  content: ''; position: absolute; right: 4px; top: 4px; width: 7px; height: 7px; border-radius: 50%;
  background: var(--gold); box-shadow: 0 0 0 2px rgba(0,0,0,0.45);
}

/* ---------- card em tela cheia ---------- */
.fr-folha {
  position: absolute; inset: 0; z-index: 50; display: flex; align-items: center; justify-content: center;
  background: rgba(2,4,10,0.74); opacity: 0; pointer-events: none; transition: opacity 0.24s;
}
.fr-folha.show { opacity: 1; pointer-events: auto; }
.fr-card {
  --fc: #4cf0ff;
  /* a moldura e desenhada no canvas (uma beirada por coisa): o CSS so da a sombra */
  position: relative; width: min(620px, 100%); height: 100%; overflow: hidden; background: #04060d;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.06), 0 40px 120px rgba(0,0,0,0.7);
  opacity: 0; transform: scale(1.03);
  transition: opacity 0.3s ease-out, transform 0.4s cubic-bezier(0.2,0.8,0.2,1);
}
.fr-folha.show .fr-card { opacity: 1; transform: none; }

.fr-grande { position: absolute; inset: 0; display: block; width: 100%; height: 100%; }
.fr-veu {
  position: absolute; left: 0; right: 0; bottom: 0; height: 60%; display: block; pointer-events: none;
  background: linear-gradient(to top, rgba(2,4,10,0.97) 0%, rgba(2,4,10,0.9) 32%, rgba(2,4,10,0.45) 70%, rgba(2,4,10,0) 100%);
}
.fr-frente { position: absolute; inset: 0; display: flex; flex-direction: column; }

.fr-topo {
  flex: none; display: flex; align-items: center; gap: 10px;
  padding: calc(12px + var(--sat)) calc(14px + var(--sar)) 0 calc(18px + var(--sal));
}
.fr-ato {
  flex: 1; min-width: 0; color: var(--fc); font-size: 10.5px; letter-spacing: 3px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; text-shadow: 0 1px 12px rgba(0,0,0,0.85);
}
.fr-x {
  flex: none; width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; color: #fff;
  background: rgba(6,8,18,0.5); box-shadow: inset 0 0 0 1.5px rgba(255,255,255,0.18);
}
.fr-x .i { width: 17px; height: 17px; }
.fr-x:active { background: rgba(255,255,255,0.14); }

.fr-meio { flex: 1; min-height: 0; }

.fr-txt { flex: none; display: flex; flex-direction: column; gap: 7px; padding: 0 calc(20px + var(--sar)) 0 calc(20px + var(--sal)); }
.fr-tit { font-family: var(--display); font-size: 25px; font-weight: 600; line-height: 1.16; color: #fff; text-shadow: 0 2px 20px rgba(0,0,0,0.9); }
.fr-txt p { font-size: 15.5px; line-height: 1.5; color: #dae1f7; text-shadow: 0 2px 16px rgba(0,0,0,0.9); }
.fr-txt p:empty { display: none; }
.fr-onde { margin-top: 3px; font-size: 10.5px; letter-spacing: 2px; text-transform: uppercase; color: var(--dim); }

.fr-navs {
  flex: none; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 16px calc(18px + var(--sar)) calc(16px + var(--sab)) calc(18px + var(--sal));
}
.fr-navs.so-um { visibility: hidden; }
.fr-nav {
  flex: none; width: 46px; height: 46px; border-radius: 15px; display: grid; place-items: center; color: #fff;
  background: rgba(10,14,28,0.7); box-shadow: inset 0 0 0 1.5px rgba(255,255,255,0.13);
  transition: background 0.12s, transform 0.08s;
}
.fr-nav .i { width: 20px; height: 20px; }
.fr-nav:active { transform: translateY(2px); background: rgba(255,255,255,0.12); }
.fr-conta { font-size: 12.5px; letter-spacing: 1.5px; color: var(--muted); }

/* a troca de fragmento: o texto entra de baixo uma vez e para */
.fr-card.troca .fr-txt { animation: fr-sobe 0.34s ease-out both; }
@keyframes fr-sobe { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

@media (max-height: 680px) {
  .fr-tit { font-size: 22px; }
  .fr-txt p { font-size: 14.5px; line-height: 1.45; }
  .fr-navs { padding-top: 12px; }
  .fr-nav { width: 42px; height: 42px; }
}

/* ---------- aviso de fragmento novo ---------- */
.fr-pop {
  --fc: #4cf0ff;
  pointer-events: auto; width: min(100%, 360px); display: flex; align-items: center; gap: 12px;
  padding: 8px 14px 8px 8px; border-radius: 18px; text-align: left;
  background: linear-gradient(180deg, rgba(24,30,60,0.98), rgba(9,11,26,0.98));
  box-shadow: 0 6px 0 rgba(0,0,0,0.42), 0 16px 36px rgba(0,0,0,0.45), inset 0 0 0 1.5px var(--fc-forte, rgba(140,190,255,0.6));
  animation: tp-in 0.42s cubic-bezier(0.2,0.9,0.25,1.2) both;
}
.fr-pop .fr-cv { flex: none; border-radius: 10px; }
.fr-pop-main { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.fr-pop-k { font-size: 9.5px; font-weight: 800; letter-spacing: 2px; color: var(--fc); }
.fr-pop b { font-family: var(--display); font-size: 14px; font-weight: 600; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fr-pop small { font-size: 10.5px; color: var(--dim); }
.fr-pop.out { animation: tp-out 0.35s ease-in forwards; }

/* nível Baixo: nada anima aqui */
.perf-0 .fr-pop, .perf-0 .fr-card, .perf-0 .fr-card.troca .fr-txt { animation: none; transition: none; }