/* FrameMinder — ecrã do jogo (leitor, painel de botões, linha temporal, lista de etiquetas) + componentes novos. */

/* ---------- Componentes reutilizáveis ---------- */
kbd{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 6px;border-radius:6px;border:1px solid var(--line-2);background:var(--bg-2);font:600 11px/1 var(--font-body);color:var(--text-2)}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;flex:none;vertical-align:middle}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
textarea.input{height:auto;padding:10px 14px;resize:vertical;line-height:1.4}
.modal-wide{max-width:640px;max-height:90vh;overflow-y:auto}
.toast .toast-btn{height:30px;padding:0 12px;margin-left:8px}
.chip{height:30px;padding:0 12px;border-radius:var(--r-pill);border:1px solid var(--line-2);background:var(--surface);font-weight:600;font-size:12px;cursor:pointer}
.chip:hover{background:var(--surface-2)}
.chip.on{background:var(--fm-gradient);border-color:transparent;color:#fff}
.chip.sm{height:22px;padding:0 8px;font-size:11px;cursor:default}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.cores{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.cor{width:28px;height:28px;border-radius:50%;border:2px solid transparent;cursor:pointer;padding:0}
.cor.on{border-color:#fff;box-shadow:0 0 0 2px var(--fm-b)}
.cores input[type=color]{width:36px;height:30px;border:0;background:none;padding:0;cursor:pointer}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-card);background:var(--surface)}
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{text-align:left;padding:10px 16px;font-size:11px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--text-3);border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:8px 16px;border-top:1px solid var(--line);vertical-align:middle}
.tbl tbody tr:first-child td{border-top:0}
.tbl tr.sel td{background:rgba(214,51,108,.1)}
.tbl .acoes{white-space:nowrap;text-align:right}
.tbl .nota{max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-2)}
.link{background:none;border:0;padding:0;font:600 13px var(--font-body);color:var(--text);cursor:pointer;text-decoration:underline;text-decoration-color:var(--line-2);font-variant-numeric:tabular-nums}
.link:hover{text-decoration-color:var(--fm-b)}
.modal .tbl td{padding:8px 4px}
.editor-lista .list-row{gap:10px}
.editor-lista .list-row .list-main{flex:1}

/* ---------- Ecrã do jogo ---------- */
.jogo{max-width:1500px}
.jogo-main{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:16px;align-items:start}
.jogo-main:fullscreen{background:var(--bg);padding:12px;grid-template-columns:minmax(0,1fr) 300px;align-items:stretch}
.stage-col{min-width:0;display:flex;flex-direction:column;gap:10px}
.cam-tabs{display:flex;gap:6px}
.cam-tab{height:32px;padding:0 14px;border-radius:var(--r-pill);border:1px solid var(--line-2);background:var(--surface);font-weight:600;cursor:pointer}
.cam-tab[aria-selected="true"]{background:var(--fm-gradient);border-color:transparent;color:#fff}
.stage{position:relative;background:#000;border-radius:var(--r-md);overflow:hidden;aspect-ratio:16/9;border:1px solid var(--line)}
.jogo-main:fullscreen .stage{aspect-ratio:auto;flex:1;min-height:0}
.jogo-main:fullscreen .stage-col{min-height:0}
.stage video{width:100%;height:100%;display:block;background:#000;object-fit:contain}
.stage-vazio{container-type:size;position:absolute;inset:0;display:grid;place-items:center;padding:16px;background:radial-gradient(ellipse at center,#0f1830,#05080f)}
.vazio-box{display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;max-width:420px}
.vazio-box svg{width:44px;height:44px;stroke:var(--text-3);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.vazio-box .actions{justify-content:center}
.stage-flash{position:absolute;left:16px;top:16px;padding:8px 16px;border-radius:var(--r-pill);background:var(--c,#fff);color:#06101f;font:700 16px var(--font-display);opacity:0;pointer-events:none}
.stage-flash.on{animation:flash .9s ease-out}
@keyframes flash{0%{opacity:0;transform:translateY(-6px) scale(.95)}12%{opacity:1;transform:none}70%{opacity:1}100%{opacity:0}}

.controls{display:flex;flex-direction:column;gap:6px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:8px 12px}
.seek{width:100%;accent-color:var(--fm-b);margin:0;height:18px;cursor:pointer}
.ctl-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.ctl-row .btn{height:36px}
.ctl-row .btn-icon{width:38px;font-size:14px}
.tempo{font:700 17px var(--font-display);font-variant-numeric:tabular-nums;margin-left:8px}
.tempo-total{color:var(--text-3);font-size:12px;font-variant-numeric:tabular-nums}
.vel{display:flex;gap:2px;margin-left:auto}
.vel button{height:30px;min-width:40px;padding:0 8px;border-radius:var(--r-sm);border:1px solid transparent;background:transparent;color:var(--text-2);font-weight:600;font-size:12px;cursor:pointer}
.vel button:hover{background:var(--surface-2)}
.vel button[aria-pressed="true"]{background:var(--surface-2);border-color:var(--line-2);color:var(--text)}

/* Painel de botões */
.painel{display:flex;flex-direction:column;gap:12px;min-width:0}
.jogo-main:fullscreen .painel{overflow-y:auto}
.painel-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.btn-et{--c:#fff;position:relative;display:flex;align-items:center;justify-content:space-between;gap:6px;min-height:46px;padding:6px 10px 6px 14px;border-radius:var(--r-md);border:1px solid var(--line-2);background:var(--surface);border-left:5px solid var(--c);font-weight:600;font-size:13px;text-align:left;cursor:pointer;transition:background .12s,transform .08s}
.btn-et:hover{background:var(--surface-2)}
.btn-et:active{transform:scale(.97)}
.btn-et .nome{line-height:1.2}
.btn-et.pulsa{animation:pulsa .45s ease-out}
.btn-et.aberto{background:color-mix(in srgb,var(--c) 22%,var(--surface));animation:pisca 1s ease-in-out infinite}
@keyframes pulsa{0%{box-shadow:0 0 0 0 var(--c);background:color-mix(in srgb,var(--c) 40%,var(--surface))}100%{box-shadow:0 0 0 12px transparent}}
@keyframes pisca{50%{box-shadow:0 0 0 3px color-mix(in srgb,var(--c) 55%,transparent)}}
.desc-box{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:12px;display:flex;flex-direction:column;gap:10px}
.desc-grupo{display:flex;flex-direction:column;gap:6px}

/* Linha temporal */
.tl-wrap{margin-top:16px}
.tl-bar{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.tl-bar .btn-icon{width:34px;height:34px}
.tl{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.tl-canvas{display:block;touch-action:none}
.lista-et{margin-top:20px}
.aviso-leve{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:12px}

@media (max-width:1100px){
  .jogo-main{grid-template-columns:minmax(0,1fr) 280px}
}
@media (max-width:820px){
  .stage-vazio{padding:10px}
  .vazio-box{gap:6px}
  .vazio-box svg{display:none}
  .vazio-box h3{font-size:15px}
  .vazio-box .meta{font-size:12px;line-height:1.35}
  .jogo-main{grid-template-columns:1fr}
  .painel-grid{grid-template-columns:repeat(2,1fr)}
  .vel{margin-left:0;width:100%;justify-content:space-between}
  .vel button{flex:1}
  .grid-2{grid-template-columns:1fr}
  .col-extra{display:none}
}

/* Caixa pequena (janela baixa ou telemóvel): sem ícone e com texto mais pequeno, nunca com barra de rolagem */
@container (max-height:340px){.vazio-box svg{display:none}.vazio-box h3{font-size:16px}}
@container (max-height:230px){.vazio-box .meta{display:none}.vazio-box{gap:8px}}

/* ---------- Várias câmaras ---------- */
.cam-tabs{flex-wrap:wrap;align-items:center}
.cam-estado{font-size:11px;font-weight:500;margin-left:6px;opacity:.8}
.cam-estado.aviso{color:var(--warning);opacity:1}
.cam-multi{height:32px}
.cam-multi[aria-pressed="true"]{background:var(--fm-gradient);color:#fff;border-color:transparent}
.stage.multi{display:grid;gap:3px;aspect-ratio:auto;align-content:start}
.stage.multi-2,.stage.multi-3,.stage.multi-4{grid-template-columns:1fr 1fr}
.stage.multi #v{position:relative;width:100%;height:auto;aspect-ratio:16/9}
.stage.multi .stage-vazio,.stage.multi .desenho-ov{display:none}
.tile{position:relative;aspect-ratio:16/9;background:#05080f;overflow:hidden}
.tile video{width:100%;height:100%;object-fit:contain;display:block}
.tile-etq{position:absolute;left:8px;top:8px;padding:3px 10px;border-radius:var(--r-pill);background:rgba(10,14,26,.8);font:600 12px var(--font-body);z-index:3;pointer-events:none}
.tile-aviso{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;padding:12px;background:rgba(5,8,15,.9);z-index:2;font-size:13px}
.tile.fora video{opacity:.2}
.tile.fora::after{content:'Esta câmara não tem vídeo neste instante';position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:12px;color:var(--text-2);font-size:13px}
@media (max-width:820px){.stage.multi-3,.stage.multi-4,.stage.multi-2{grid-template-columns:1fr}}
.sync-modal{width:100%;max-width:1200px;max-height:96vh;overflow:auto;background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r-card);padding:16px 20px;box-shadow:var(--shadow)}
.sync-topo{display:flex;justify-content:space-between;gap:12px}
.sync-topo p{margin:4px 0 12px;max-width:760px}
.sync-corpo{display:flex;gap:16px;flex-wrap:wrap}
.sync-col{flex:1 1 440px;min-width:0}
.sync-col h3{margin-bottom:8px}
.sync-video{position:relative;aspect-ratio:16/9;background:#000;border-radius:var(--r-md);overflow:hidden}
.sync-video video{width:100%;height:100%;object-fit:contain;display:block}
.sync-ctl{display:flex;gap:6px;align-items:center;margin-top:8px;flex-wrap:wrap}
.sync-baixo{display:flex;gap:10px;align-items:center;margin-top:14px;flex-wrap:wrap}
.clip-ang{display:flex;gap:6px;align-items:center;flex-wrap:wrap}

/* ---------- Painéis em sequência ---------- */
.pn-tabs{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:2px}
.pn-tab{height:32px;padding:0 14px;border-radius:var(--r-pill);border:1px solid var(--line-2);background:var(--surface);font-weight:600;font-size:13px;cursor:pointer}
.pn-tab[aria-selected="true"]{background:var(--fm-gradient);border-color:transparent;color:#fff}
.btn-et.desligado{opacity:.35;cursor:not-allowed;filter:grayscale(1)}
.btn-et.desligado:active{transform:none}
.painel-def{display:flex;flex-direction:column;gap:10px;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r-md);padding:12px 14px;margin:10px 0}
.pn-opcao{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--text-2)}
.pn-seq{border:1px solid var(--line-2);border-radius:var(--r-md);padding:10px 14px;margin:0 0 14px}
.pn-seq legend{padding:0 6px;font-weight:600}
.pn-seq details{margin:6px 0}
.pn-seq summary{cursor:pointer;font-weight:600}
.pn-caixas{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:2px 12px;margin:8px 0 4px;max-height:180px;overflow:auto}
.pn-caixa{display:flex;gap:8px;align-items:center;font-size:13px;padding:3px 0;cursor:pointer}
fieldset{min-width:0}
.pn-seq legend{max-width:100%;white-space:normal}
.pn-seq summary{overflow-wrap:anywhere}