/* mll-cameras — reconstruido 2026-09-04 */
:root {
  --laranja: #ff751f;
  --fundo: #141414;
  --tile: #000;
  --texto: #f2f2f2;
  --cinza: #8a8a8a;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--fundo); color: var(--texto); font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }

/* ---- sem barra no topo (11/10): os 2 botoes flutuam no alto e so aparecem
   quando o mouse mexe / a tela e tocada (classe posta pelo app.js) ---- */
.acoes {
  position: fixed; top: 6px; left: 50%; transform: translateX(-50%); z-index: 40;
  display: flex; align-items: center; gap: 8px; padding: 6px;
  background: rgba(20,20,20,.8); border-radius: 12px; backdrop-filter: blur(6px);
  opacity: 0; pointer-events: none; transition: opacity .2s;
}
body.mostra-acoes .acoes, .acoes:hover { opacity: 1; pointer-events: auto; }
.sair { color: var(--texto); text-decoration: none; font-size: .85rem; padding: 6px 10px; border: 1px solid #555; border-radius: 8px; }
.sair:active, .sair:hover { border-color: var(--laranja); }
.btn-topo {
  background: var(--laranja); color: #fff; border: none; cursor: pointer;
  font-size: .85rem; font-weight: 700; padding: 7px 12px; border-radius: 8px;
}
.btn-topo:active { filter: brightness(.9); }

.grupo { padding: 2px; }
.grupo h2 {
  font-size: .8rem; text-transform: uppercase; letter-spacing: .12em;
  color: var(--laranja); margin-bottom: 10px;
}
.grid {
  display: grid; gap: 2px;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}
@media (max-width: 700px) {
  .grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
}

/* ---- grade cheia (11/10): as cameras ocupam a janela INTEIRA, sem rolagem.
   O app.js escolhe colunas x linhas pelo formato da janela (--cols/--rows) e
   so liga a classe quando o quadro nao fica deformado demais; janela muito
   em pe (celular) continua no modo antigo, rolando. ---- */
body.grade-cheia { overflow: hidden; }
body.grade-cheia .grupo { padding: 0; }
body.grade-cheia .grid {
  height: 100vh; height: 100dvh; padding: 2px; gap: 2px; overflow: hidden;
  grid-template-columns: repeat(var(--cols, 3), 1fr);
  grid-template-rows: repeat(var(--rows, 3), 1fr);
}
body.grade-cheia .grid > .tile { aspect-ratio: auto; min-height: 0; border: none; border-radius: 3px; }

.tile {
  position: relative; aspect-ratio: 16 / 9; background: var(--tile);
  border-radius: 10px; overflow: hidden; cursor: pointer;
  border: 1px solid #262626;
}
.tile:focus-visible { outline: 2px solid var(--laranja); }
.tile .player, .tile video-stream, .tile video {
  position: absolute; inset: 0; width: 100%; height: 100%;
}
.tile video { object-fit: cover; }
.tile:fullscreen { aspect-ratio: auto; border-radius: 0; border: none; }
.tile:fullscreen video { object-fit: contain; }

.rotulo {
  position: absolute; left: 8px; bottom: 6px; z-index: 2;
  font-size: .75rem; font-weight: 600;
  background: rgba(0,0,0,.55); padding: 3px 8px; border-radius: 6px;
}
.tile:fullscreen .rotulo { font-size: 1rem; left: 16px; bottom: 14px; }

.ronda-selo { display: none; color: var(--laranja); font-weight: 700; }
.tile.em-ronda .ronda-selo { display: inline; }

.btn-full {
  position: absolute; right: 6px; top: 6px; z-index: 2;
  background: rgba(0,0,0,.5); color: #fff; border: none;
  font-size: 1rem; padding: 4px 8px; border-radius: 6px; cursor: pointer;
}

/* ---- PTZ: cruzeta de mover camera — SO aparece com a camera sozinha em
   tela cheia, translucida pra nao tapar a imagem ---- */
.ptz { display: none; }
.tile:fullscreen .ptz, .tile:-webkit-full-screen .ptz {
  display: grid; position: absolute; z-index: 3;
  right: 18px; bottom: 18px;
  grid-template-areas: ". up ." "left . right" ". down .";
  gap: 6px; opacity: .55; transition: opacity .15s;
}
.tile:fullscreen .ptz:hover, .tile:fullscreen .ptz:active { opacity: .95; }
.ptz-btn {
  width: 52px; height: 52px; border: 1px solid rgba(255,255,255,.35);
  border-radius: 12px; background: rgba(0,0,0,.35); color: #fff;
  font-size: 1.15rem; cursor: pointer; backdrop-filter: blur(2px);
  touch-action: none; user-select: none; -webkit-user-select: none;
}
.ptz-btn:active { background: rgba(255,117,31,.55); border-color: var(--laranja); }
.ptz-btn[data-dir="up"] { grid-area: up; }
.ptz-btn[data-dir="left"] { grid-area: left; }
.ptz-btn[data-dir="right"] { grid-area: right; }
.ptz-btn[data-dir="down"] { grid-area: down; }
@media (max-width: 700px) {
  .tile:fullscreen .ptz, .tile:-webkit-full-screen .ptz {
    right: 50%; transform: translateX(50%); bottom: 24px;
  }
  .ptz-btn { width: 58px; height: 58px; }
}

/* ---- cenas favoritas: botoes acima da cruzeta, mesma familia translucida ---- */
.cenas { display: none; }
.tile:fullscreen .cenas, .tile:-webkit-full-screen .cenas {
  display: flex; position: absolute; z-index: 3;
  right: 18px; bottom: 200px;
  gap: 6px; opacity: .55; transition: opacity .15s;
}
.tile:fullscreen .cenas:hover, .tile:fullscreen .cenas:active { opacity: .95; }
.cena-btn, .cena-edit, .ronda-btn {
  border: 1px solid rgba(255,255,255,.35); border-radius: 12px;
  background: rgba(0,0,0,.35); color: #fff; cursor: pointer;
  backdrop-filter: blur(2px); user-select: none; -webkit-user-select: none;
  font-size: .82rem; font-weight: 600; padding: 0 14px; height: 40px;
}
.cena-edit { width: 40px; padding: 0; font-size: .95rem; }
.cena-btn:active, .cena-edit:active { background: rgba(255,117,31,.55); border-color: var(--laranja); }
.ronda-btn.ligada { border-color: var(--laranja); background: rgba(255,117,31,.45); }
.ronda-btn.falhou { border-color: #e53935; background: rgba(229,57,53,.35); }
.cenas.editando .cena-btn { border-color: var(--laranja); background: rgba(255,117,31,.3); }
.cenas.editando .cena-edit { background: rgba(255,117,31,.55); border-color: var(--laranja); }
.cena-btn.feito { border-color: #4caf50; background: rgba(76,175,80,.35); }
.cena-btn.falhou { border-color: #e53935; background: rgba(229,57,53,.35); }
@media (max-width: 700px) {
  .tile:fullscreen .cenas, .tile:-webkit-full-screen .cenas {
    right: 50%; transform: translateX(50%); bottom: 224px;
    flex-wrap: wrap; justify-content: center; max-width: calc(100vw - 24px);
  }
  .cena-btn, .cena-edit, .ronda-btn { height: 46px; }
  .cena-btn, .ronda-btn { padding: 0 10px; font-size: .78rem; }
}

.semsinal {
  display: none; position: absolute; inset: 0; z-index: 1;
  align-items: center; justify-content: center;
  color: var(--cinza); font-size: .8rem; letter-spacing: .15em;
  background: repeating-linear-gradient(45deg, #0a0a0a, #0a0a0a 12px, #101010 12px, #101010 24px);
}
.tile.offline .semsinal { display: flex; }

/* ---- mosaico: grade inteira em tela cheia (botao ⛶ do topo) ---- */
.grid:fullscreen {
  background: #000; padding: 4px; gap: 4px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  overflow: hidden;
}
.grid:fullscreen .tile { aspect-ratio: auto; border: none; border-radius: 4px; }
@media (orientation: portrait) {
  .grid:fullscreen {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: none;
    grid-auto-rows: min-content;
    align-content: center;
    overflow-y: auto;
  }
  .grid:fullscreen .tile { aspect-ratio: 16 / 9; }
  .grid:fullscreen .tile:nth-child(odd):last-child { grid-column: span 2; }
}
/* fallback pro prefixo webkit (Safari antigo) */
.grid:-webkit-full-screen {
  background: #000; padding: 4px; gap: 4px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  overflow: hidden;
}
.grid:-webkit-full-screen .tile { aspect-ratio: auto; border: none; border-radius: 4px; }

.tile.vazio {
  cursor: default; background: #1a1a1a; border-style: dashed;
  display: flex; align-items: center; justify-content: center;
}
.tile.vazio .rotulo { position: static; background: none; color: #3d3d3d; text-transform: uppercase; letter-spacing: .2em; }


/* ---- modo "maximizado": fallback pro Safari do iPhone, que nao tem
   fullscreen de verdade. Espelha as regras de :fullscreen acima — se mudar
   la, mudar aqui tambem. ---- */
body.sem-scroll { overflow: hidden; }
#btn-fechar-max {
  display: none; position: fixed; top: 12px; left: 12px; z-index: 70;
  width: 40px; height: 40px; border-radius: 12px; cursor: pointer;
  background: rgba(0,0,0,.5); color: #fff; border: 1px solid rgba(255,255,255,.35);
  font-size: 1.05rem; backdrop-filter: blur(2px); opacity: .75;
}
.tile.maximizada {
  position: fixed; inset: 0; z-index: 60;
  aspect-ratio: auto; border-radius: 0; border: none;
}
.tile.maximizada video { object-fit: contain; }
.tile.maximizada .rotulo { font-size: 1rem; left: 16px; bottom: 14px; }
.tile.maximizada .ptz {
  display: grid; position: absolute; z-index: 3;
  right: 18px; bottom: 18px;
  grid-template-areas: ". up ." "left . right" ". down .";
  gap: 6px; opacity: .55; transition: opacity .15s;
}
.tile.maximizada .ptz:hover, .tile.maximizada .ptz:active { opacity: .95; }
.tile.maximizada .cenas {
  display: flex; position: absolute; z-index: 3;
  right: 18px; bottom: 200px;
  gap: 6px; opacity: .55; transition: opacity .15s;
}
.tile.maximizada .cenas:hover, .tile.maximizada .cenas:active { opacity: .95; }
.grid.maximizada {
  position: fixed; inset: 0; z-index: 50; margin: 0;
  background: #000; padding: 4px; gap: 4px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  overflow: hidden;
}
.grid.maximizada .tile { aspect-ratio: auto; border: none; border-radius: 4px; }
.grid.maximizada .tile.maximizada { aspect-ratio: auto; }
@media (max-width: 700px) {
  .tile.maximizada .ptz { right: 50%; transform: translateX(50%); bottom: 24px; }
  .tile.maximizada .cenas {
    right: 50%; transform: translateX(50%); bottom: 224px;
    flex-wrap: wrap; justify-content: center; max-width: calc(100vw - 24px);
  }
}
@media (orientation: portrait) {
  .grid.maximizada {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: none;
    grid-auto-rows: min-content;
    align-content: center;
    overflow-y: auto;
  }
  .grid.maximizada .tile { aspect-ratio: 16 / 9; }
  .grid.maximizada .tile:nth-child(odd):last-child { grid-column: span 2; }
}

/* ---- login ---- */
.pagina-login {
  min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px;
}
.card-login {
  width: 100%; max-width: 340px; background: #1b1b1b; border: 1px solid #2a2a2a;
  border-radius: 14px; padding: 28px 24px; text-align: center;
}
.card-login .logo { font-size: 2.2rem; }
.card-login h1 { font-size: 1.3rem; margin-top: 4px; }
.card-login .sub { color: var(--laranja); font-size: .85rem; margin-bottom: 18px; }
.card-login form { text-align: left; }
.card-login label { display: block; font-size: .78rem; color: var(--cinza); margin: 12px 0 4px; }
.card-login input {
  width: 100%; padding: 11px 12px; border-radius: 8px; border: 1px solid #333;
  background: #111; color: var(--texto); font-size: 1rem;
}
.card-login input:focus { outline: none; border-color: var(--laranja); }
.card-login button {
  width: 100%; margin-top: 18px; padding: 12px; border: none; border-radius: 8px;
  background: var(--laranja); color: #fff; font-size: 1rem; font-weight: 700; cursor: pointer;
}
.card-login .erro {
  background: #3a1414; color: #ff9d9d; font-size: .82rem;
  padding: 8px 10px; border-radius: 8px; margin-bottom: 4px;
}