/* HexMaster — layout inspirado no WhatsApp Web (tema escuro e claro) */

:root,
[data-tema="escuro"] {
  --fundo: #0c1317;
  --painel: #111b21;
  --topo: #202c33;
  --rail: #202c33;
  --hover: #202c33;
  --sel: #2a3942;
  --texto: #e9edef;
  --texto2: #8696a0;
  --borda: #222d34;
  --entrada: #202c33;
  --saida: #005c4b;
  --chat: #0b141a;
  --chat-padrao-opac: .06;
  --verde: #00a884;
  --verde-claro: #25d366;
  --tick: #53bdeb;
  --sistema: #182229;
  --sistema-txt: #8696a0;
  --citacao: rgba(0, 0, 0, .25);
  --campo: #2a3942;
  --sombra: 0 1px .5px rgba(11, 20, 26, .13);
  --perigo: #f15c6d;
  --aviso: #ffd279;
  --marca: rgba(255, 210, 121, .35);
}

[data-tema="claro"] {
  --fundo: #d1d7db;
  --painel: #ffffff;
  --topo: #f0f2f5;
  --rail: #f0f2f5;
  --hover: #f5f6f6;
  --sel: #f0f2f5;
  --texto: #111b21;
  --texto2: #667781;
  --borda: #e9edef;
  --entrada: #ffffff;
  --saida: #d9fdd3;
  --chat: #efeae2;
  --chat-padrao-opac: .4;
  --verde: #008069;
  --verde-claro: #25d366;
  --tick: #53bdeb;
  --sistema: #ffffff;
  --sistema-txt: #54656f;
  --citacao: rgba(11, 20, 26, .05);
  --campo: #ffffff;
  --perigo: #ea0038;
  --aviso: #c48f00;
  --marca: rgba(255, 200, 0, .4);
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--fundo);
  color: var(--texto);
  font: 14.2px/1.4 "Segoe UI", "Helvetica Neue", Helvetica, "Lucida Grande", Arial, Ubuntu, Cantarell, "Fira Sans", sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
a { color: #53bdeb; text-decoration: none; }
a:hover { text-decoration: underline; }
input { font: inherit; color: inherit; }
[hidden] { display: none !important; }
svg { display: block; }

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-thumb { background: rgba(134, 150, 160, .35); }
::-webkit-scrollbar-track { background: transparent; }

.app {
  display: grid;
  grid-template-columns: 64px minmax(320px, 30%) 1fr auto;
  grid-template-rows: 100%;
  height: 100vh;
  height: 100dvh;
  max-width: 1700px;
  margin: 0 auto;
  background: var(--painel);
  box-shadow: 0 6px 18px rgba(11, 20, 26, .05);
}

.app > *, .msgs, .lateral-corpo, .gaveta-corpo { min-height: 0; }

/* ---------- trilho esquerdo ---------- */
.rail {
  background: var(--rail);
  border-right: 1px solid var(--borda);
  display: flex; flex-direction: column; justify-content: space-between;
  align-items: center; padding: 10px 0;
}
.rail-topo, .rail-base { display: flex; flex-direction: column; gap: 6px; align-items: center; }
.rail-btn {
  width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center; color: var(--texto2);
}
.rail-btn:hover { background: rgba(134, 150, 160, .15); }
.rail-btn.ativo { background: rgba(134, 150, 160, .25); color: var(--texto); }
.rail-avatar { width: 36px; height: 36px; border-radius: 50%; overflow: hidden; margin-top: 6px; }
.rail-avatar img, .rail-avatar .ini { width: 100%; height: 100%; object-fit: cover; }

/* ---------- lista lateral ---------- */
.lateral {
  display: flex; flex-direction: column; min-width: 0;
  border-right: 1px solid var(--borda); background: var(--painel);
}
.lateral-topo {
  height: 59px; padding: 0 20px; display: flex; align-items: center; justify-content: space-between;
}
.lateral-topo h1 { font-size: 22px; font-weight: 700; margin: 0; }
.selo-leitura {
  font-size: 11px; color: var(--verde); border: 1px solid var(--verde);
  border-radius: 10px; padding: 1px 8px; text-transform: uppercase; letter-spacing: .03em;
}
.busca-wrap { padding: 4px 12px 8px; }
.busca {
  display: flex; align-items: center; gap: 10px; height: 36px;
  background: var(--campo); border-radius: 8px; padding: 0 12px;
}
[data-tema="claro"] .busca { background: var(--topo); }
.busca input { flex: 1; border: 0; outline: 0; background: transparent; font-size: 14px; }
.busca input::placeholder { color: var(--texto2); }
.ico-lupa { color: var(--texto2); }

.chips { display: flex; gap: 8px; padding: 0 12px 8px; flex-wrap: wrap; }
.chip {
  background: var(--campo); color: var(--texto2); border-radius: 16px;
  padding: 5px 12px; font-size: 14px; white-space: nowrap;
}
[data-tema="claro"] .chip { background: var(--topo); }
.chip.ativo { background: rgba(0, 168, 132, .2); color: var(--verde); }
[data-tema="claro"] .chip.ativo { background: #d9fdd3; color: #008069; }
.chip .n { opacity: .7; margin-left: 4px; font-size: 12px; }

.lateral-corpo { flex: 1; overflow-y: auto; }
.secao-titulo { color: var(--verde); font-size: 15px; padding: 14px 20px 8px; }

.item {
  display: flex; align-items: center; gap: 13px; padding: 0 0 0 13px;
  height: 72px; cursor: pointer; position: relative;
}
.item:hover { background: var(--hover); }
.item.ativo { background: var(--sel); }
.item .av { width: 49px; height: 49px; flex: none; }
.item-corpo {
  flex: 1; min-width: 0; height: 100%; display: flex; flex-direction: column; justify-content: center;
  border-bottom: 1px solid var(--borda); padding-right: 15px;
}
.item-l1, .item-l2 { display: flex; align-items: baseline; gap: 6px; }
.item-nome { flex: 1; font-size: 17px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.item-data { font-size: 12px; color: var(--texto2); flex: none; }
.item-prev {
  flex: 1; color: var(--texto2); font-size: 14px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  display: flex; align-items: center; gap: 3px;
}
.item-prev svg { flex: none; }
.etiqueta {
  flex: none; font-size: 10.5px; border-radius: 4px; padding: 0 5px; line-height: 17px;
  text-transform: uppercase; letter-spacing: .03em; font-weight: 600;
}
.et-pf { background: rgba(83, 189, 235, .16); color: #53bdeb; }
.et-vazamento { background: rgba(241, 92, 109, .16); color: var(--perigo); }
.et-imprensa { background: rgba(255, 210, 121, .18); color: var(--aviso); }
.et-lavajato { background: rgba(167, 145, 255, .18); color: #a791ff; }
.contador {
  background: var(--verde-claro); color: #111b21; border-radius: 12px; font-size: 12px;
  min-width: 20px; padding: 0 6px; text-align: center; line-height: 20px; font-weight: 600;
}
.item-trecho { white-space: normal; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.item.alto { height: auto; min-height: 72px; }
.item.alto .item-corpo { padding: 10px 15px 10px 0; }
mark { background: var(--marca); color: inherit; border-radius: 2px; }

/* ---------- avatar ---------- */
.av { border-radius: 50%; overflow: hidden; background: #6a7175; display: grid; place-items: center; }
.av img { width: 100%; height: 100%; object-fit: cover; }
.ini { display: grid; place-items: center; color: #fff; font-weight: 600; width: 100%; height: 100%; font-size: 18px; }

/* ---------- conversa ---------- */
.conversa { position: relative; display: flex; flex-direction: column; min-width: 0; background: var(--chat); }
.vazio {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; color: var(--texto2); border-bottom: 6px solid var(--verde); background: var(--topo);
  padding: 40px;
}
.vazio h2 { color: var(--texto); font-weight: 300; font-size: 32px; margin: 18px 0 8px; }
.vazio-logo { width: 120px; opacity: .9; border-radius: 24px; }
.vazio-cadeado { font-size: 13px; margin-top: 40px; }

.chat-topo {
  height: 59px; background: var(--topo); display: flex; align-items: center; gap: 15px;
  padding: 0 16px; flex: none; z-index: 2; border-left: 1px solid var(--borda);
}
.chat-topo .av { width: 40px; height: 40px; cursor: pointer; }
.chat-topo-info { flex: 1; min-width: 0; cursor: pointer; }
.chat-topo-nome { font-size: 16px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat-topo-sub { font-size: 13px; color: var(--texto2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat-topo-acoes { display: flex; gap: 6px; color: var(--texto2); }
.ico-btn { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; color: var(--texto2); }
.ico-btn:hover { background: rgba(134, 150, 160, .15); }

.chat-fundo {
  position: absolute; inset: 59px 0 62px 0; pointer-events: none;
  background: url(/assets/whatsapp-background.webp) repeat; background-size: 412px;
  opacity: var(--chat-padrao-opac);
}
[data-tema="escuro"] .chat-fundo { filter: invert(1); }
.msgs {
  flex: 1; overflow-y: auto; position: relative; z-index: 1;
  padding: 12px 6% 8px; display: flex; flex-direction: column;
}
.carregando { text-align: center; color: var(--texto2); font-size: 13px; padding: 10px; }
.aviso-fonte {
  align-self: center; max-width: 560px; margin: 6px 0 14px; text-align: center;
  background: #ffeecd; color: #54656f; border-radius: 7.5px; padding: 6px 12px 7px; font-size: 12.5px;
  box-shadow: var(--sombra);
}
[data-tema="escuro"] .aviso-fonte { background: #182229; color: #ffd279; }

.sep-data {
  align-self: center; margin: 12px 0 8px; background: var(--sistema); color: var(--sistema-txt);
  font-size: 12.5px; border-radius: 7.5px; padding: 5px 12px 6px; box-shadow: var(--sombra);
  position: sticky; top: 0; z-index: 3; text-transform: uppercase;
}
.sep-data.aprox { text-transform: none; font-style: italic; }

.linha { display: flex; margin-bottom: 2px; position: relative; }
.linha.eu { justify-content: flex-end; }
.linha.inicio { margin-top: 10px; }
.linha.flash .balao { animation: flash 2.2s ease; }
@keyframes flash { 0%, 40% { box-shadow: 0 0 0 3px var(--verde); } 100% { box-shadow: var(--sombra); } }

.balao {
  position: relative; max-width: 65%; min-width: 90px; border-radius: 7.5px;
  padding: 6px 7px 8px 9px; background: var(--entrada); box-shadow: var(--sombra);
  word-wrap: break-word; overflow-wrap: anywhere;
}
.eu .balao { background: var(--saida); }
.linha.inicio .balao { border-top-left-radius: 0; }
.linha.eu.inicio .balao { border-top-left-radius: 7.5px; border-top-right-radius: 0; }
.linha.inicio .balao::before {
  content: ""; position: absolute; top: 0; left: -8px; width: 8px; height: 13px;
  background: var(--entrada); clip-path: polygon(0 0, 100% 0, 100% 100%);
}
.linha.eu.inicio .balao::before {
  left: auto; right: -8px; background: var(--saida); clip-path: polygon(0 0, 100% 0, 0 100%);
}
.remetente { font-size: 12.8px; font-weight: 600; margin-bottom: 2px; }
.encaminhada { color: var(--texto2); font-size: 12.5px; font-style: italic; display: flex; gap: 4px; align-items: center; margin-bottom: 2px; }
.txt { white-space: pre-wrap; font-size: 14.2px; }
.txt code { font-family: Consolas, monospace; font-size: 13px; }
.meta {
  float: right; margin: 6px 0 -5px 10px; font-size: 11px; color: var(--texto2);
  display: flex; align-items: center; gap: 3px; white-space: nowrap; position: relative; top: 4px;
}
.eu .meta { color: rgba(233, 237, 239, .6); }
[data-tema="claro"] .eu .meta { color: #667781; }
.meta .ticks { color: var(--tick); }
.meta .estrela { color: var(--texto2); }
.selo-fonte {
  font-size: 10.5px; border-radius: 3px; padding: 0 4px; background: rgba(83, 189, 235, .15); color: #53bdeb;
  cursor: pointer; line-height: 15px;
}
.selo-fonte:hover { background: rgba(83, 189, 235, .3); }
.seta-menu {
  position: absolute; top: 2px; right: 4px; width: 26px; height: 22px; border-radius: 50%;
  color: var(--texto2); display: none; place-items: center;
  background: radial-gradient(circle at 60% 40%, var(--entrada) 50%, transparent 72%);
}
.eu .seta-menu { background: radial-gradient(circle at 60% 40%, var(--saida) 50%, transparent 72%); }
.balao:hover .seta-menu { display: grid; }

.citacao {
  background: var(--citacao); border-left: 4px solid #06cf9c; border-radius: 7.5px;
  padding: 5px 10px 6px 8px; margin: 0 -3px 5px -5px; font-size: 13px; cursor: pointer;
  max-height: 110px; overflow: hidden;
}
.citacao .quem { color: #06cf9c; font-weight: 600; font-size: 12.8px; }
.citacao .q { color: var(--texto2); white-space: pre-wrap; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }

.reacoes {
  position: absolute; bottom: -14px; left: 8px; background: var(--entrada); border-radius: 12px;
  padding: 1px 5px; font-size: 14px; box-shadow: 0 1px 3px rgba(0, 0, 0, .3); border: 1px solid var(--chat);
}
.eu .reacoes { left: auto; right: 8px; }
.linha.com-reacao { margin-bottom: 16px; }

.sistema {
  align-self: center; max-width: 80%; text-align: center; background: var(--sistema); color: var(--sistema-txt);
  border-radius: 7.5px; padding: 5px 12px 6px; font-size: 12.5px; margin: 6px 0; box-shadow: var(--sombra);
}
.sistema.resumo { background: #ffeecd; color: #54656f; font-style: italic; }
[data-tema="escuro"] .sistema.resumo { background: #2a2a1f; color: #e8d9a6; }

.apagada { color: var(--texto2); font-style: italic; display: flex; align-items: center; gap: 5px; }

/* mídia */
.midia-img { margin: -3px -4px 4px -6px; border-radius: 6px; overflow: hidden; cursor: zoom-in; max-width: 330px; }
.midia-img img, .midia-img video { display: block; width: 100%; max-height: 360px; object-fit: cover; }
.ausente {
  margin: -3px -4px 6px -6px; border-radius: 6px; min-width: 240px; padding: 14px; display: flex; gap: 12px;
  align-items: center; background: var(--citacao); color: var(--texto2); font-size: 13px;
}
.ausente .ico { width: 44px; height: 44px; border-radius: 50%; background: rgba(134, 150, 160, .25); display: grid; place-items: center; flex: none; }
.unica {
  display: flex; align-items: center; gap: 10px; color: var(--texto2); font-size: 13.5px; margin-bottom: 4px;
}
.unica .um {
  width: 26px; height: 26px; border-radius: 50%; border: 2px dashed var(--verde); color: var(--verde);
  display: grid; place-items: center; font-size: 12px; font-weight: 700; flex: none;
}
.doc {
  display: flex; align-items: center; gap: 10px; background: var(--citacao); border-radius: 6px;
  padding: 10px; margin: -2px -3px 6px -5px; min-width: 240px;
}
.doc-ico { width: 30px; height: 38px; background: #e9edef; border-radius: 3px; color: #f15c6d; display: grid; place-items: end center; font-size: 8px; font-weight: 700; padding-bottom: 4px; flex: none; }
.doc-nome { font-size: 14px; overflow: hidden; text-overflow: ellipsis; }
.doc-sub { font-size: 12px; color: var(--texto2); }

.chamada { display: flex; align-items: center; gap: 12px; min-width: 220px; padding: 2px 0 4px; }
.chamada .ico { width: 38px; height: 38px; border-radius: 50%; background: rgba(134, 150, 160, .2); display: grid; place-items: center; flex: none; }
.chamada.perdida .ico { color: var(--perigo); }
.chamada-t { font-size: 14.5px; }
.chamada-s { font-size: 12.5px; color: var(--texto2); }

.audio { display: flex; align-items: center; gap: 10px; min-width: 280px; padding: 4px 0 2px; }
.audio .av { width: 50px; height: 50px; flex: none; position: relative; overflow: visible; }
.audio .av img, .audio .av .ini { border-radius: 50%; }
.audio .mic { position: absolute; bottom: -2px; right: -4px; color: var(--tick); }
.audio-play { width: 30px; height: 30px; display: grid; place-items: center; color: var(--texto2); flex: none; }
.audio-play:disabled { opacity: .4; cursor: not-allowed; }
.audio-corpo { flex: 1; min-width: 0; }
.onda { display: flex; align-items: center; gap: 2px; height: 26px; cursor: pointer; }
.onda i { flex: 1; background: rgba(134, 150, 160, .55); border-radius: 2px; min-width: 2px; }
.onda i.tocado { background: var(--tick); }
.audio-info { display: flex; justify-content: space-between; font-size: 11px; color: var(--texto2); margin-top: 2px; }
.vel { font-size: 11.5px; font-weight: 700; background: rgba(134, 150, 160, .3); color: var(--texto); border-radius: 12px; padding: 2px 7px; flex: none; }
.transcricao { font-size: 13px; color: var(--texto2); border-top: 1px solid rgba(134, 150, 160, .2); margin-top: 6px; padding-top: 5px; white-space: pre-wrap; }
.transcricao b { color: var(--texto); font-weight: 600; font-size: 12px; }

.local { margin: -3px -4px 6px -6px; border-radius: 6px; overflow: hidden; max-width: 300px; }
.local img { width: 100%; display: block; height: 140px; object-fit: cover; }

/* rodapé — no lugar do campo de digitação */
.rodape {
  height: 62px; flex: none; background: var(--topo); display: flex; align-items: center; justify-content: center;
  gap: 10px; padding: 0 16px; z-index: 2; color: var(--texto2); font-size: 14px;
}
.rodape .falso-campo {
  flex: 1; max-width: 900px; background: var(--campo); border-radius: 8px; height: 42px; display: flex; align-items: center;
  justify-content: center; gap: 8px; user-select: none;
}

.btn-baixo {
  position: absolute; right: 22px; bottom: 80px; z-index: 4; width: 42px; height: 42px; border-radius: 50%;
  background: var(--topo); color: var(--texto2); display: grid; place-items: center; box-shadow: 0 1px 3px rgba(0, 0, 0, .4);
}

/* ---------- gaveta direita ---------- */
.gaveta {
  width: 400px; border-left: 1px solid var(--borda); background: var(--painel); display: flex; flex-direction: column; min-width: 0;
}
.gaveta-topo { height: 59px; display: flex; align-items: center; gap: 18px; padding: 0 14px; background: var(--topo); flex: none; }
.gaveta-topo h2 { font-size: 16px; font-weight: 400; margin: 0; }
.gaveta-corpo { flex: 1; overflow-y: auto; background: var(--fundo); }
[data-tema="claro"] .gaveta-corpo { background: #f0f2f5; }
.bloco { background: var(--painel); padding: 16px 28px; margin-bottom: 10px; box-shadow: 0 1px 3px rgba(11, 20, 26, .08); }
.bloco h3 { font-size: 14px; color: var(--texto2); font-weight: 400; margin: 0 0 10px; display: flex; justify-content: space-between; }
.perfil-cab { text-align: center; padding: 28px; }
.perfil-cab .av { width: 200px; height: 200px; margin: 0 auto 14px; cursor: zoom-in; }
.perfil-cab .ini { font-size: 64px; }
.perfil-nome { font-size: 24px; }
.perfil-sub { color: var(--texto2); font-size: 16px; margin-top: 2px; }
.bloco p { margin: 0 0 10px; line-height: 1.5; font-size: 14px; }
.bloco p:last-child { margin-bottom: 0; }
.bloco .titulo-sec { color: var(--verde); font-size: 14px; margin: 18px 0 8px; }
.bloco .titulo-sec:first-child { margin-top: 0; }
.kv { display: grid; grid-template-columns: 120px 1fr; gap: 6px 12px; font-size: 13.5px; }
.kv dt { color: var(--texto2); }
.kv dd { margin: 0; overflow-wrap: anywhere; }
.grade-midia { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; }
.grade-midia .cel { aspect-ratio: 1; background: var(--citacao); border-radius: 4px; overflow: hidden; cursor: pointer; display: grid; place-items: center; color: var(--texto2); font-size: 11px; text-align: center; position: relative; }
.grade-midia .cel img, .grade-midia .cel video { width: 100%; height: 100%; object-fit: cover; }
.grade-midia .cel .tag { position: absolute; bottom: 3px; left: 3px; background: rgba(0, 0, 0, .55); color: #fff; border-radius: 3px; padding: 0 4px; font-size: 10px; }
.botao {
  display: inline-flex; align-items: center; gap: 6px; background: var(--verde); color: #fff; border-radius: 18px;
  padding: 7px 16px; font-size: 14px;
}
.botao.sec { background: transparent; color: var(--verde); border: 1px solid var(--verde); }
.calendario .mes { color: var(--verde); margin: 14px 0 6px; font-size: 14px; text-transform: capitalize; }
.calendario .dias { display: flex; flex-wrap: wrap; gap: 4px; }
.calendario .dia { min-width: 38px; padding: 4px 6px; border-radius: 6px; background: var(--citacao); font-size: 12.5px; text-align: center; }
.calendario .dia:hover { background: rgba(0, 168, 132, .25); }
.calendario .dia small { display: block; color: var(--texto2); font-size: 10px; }
.campo-busca { padding: 10px 14px; background: var(--painel); position: sticky; top: 0; z-index: 1; }

/* ---------- sobreposições ---------- */
.menu-ctx {
  position: fixed; z-index: 50; background: var(--topo); border-radius: 3px; padding: 9px 0; min-width: 200px;
  box-shadow: 0 2px 5px rgba(11, 20, 26, .26), 0 2px 10px rgba(11, 20, 26, .16);
}
[data-tema="claro"] .menu-ctx { background: #fff; }
.menu-ctx button { display: block; width: 100%; text-align: left; padding: 9px 24px; font-size: 14.5px; }
.menu-ctx button:hover { background: var(--sel); }
[data-tema="claro"] .menu-ctx button:hover { background: #f5f6f6; }

.visor {
  position: fixed; inset: 0; z-index: 60; background: rgba(11, 20, 26, .95); display: flex; flex-direction: column;
}
.visor-topo { height: 60px; display: flex; align-items: center; justify-content: space-between; padding: 0 16px; color: #e9edef; flex: none; }
.visor-midia { flex: 1; display: grid; place-items: center; padding: 10px 60px 40px; min-height: 0; }
.visor-midia img, .visor-midia video { max-width: 100%; max-height: calc(100vh - 120px); object-fit: contain; }

.modal-fundo { position: fixed; inset: 0; z-index: 70; background: rgba(11, 20, 26, .7); display: grid; place-items: center; padding: 20px; }
[data-tema="claro"] .modal-fundo { background: rgba(255, 255, 255, .85); }
.modal {
  background: var(--painel); border-radius: 3px; max-width: 640px; width: 100%; max-height: 85vh; overflow: auto;
  padding: 22px 24px 18px; box-shadow: 0 17px 50px 0 rgba(11, 20, 26, .19), 0 12px 15px 0 rgba(11, 20, 26, .24);
}
.modal h3 { margin: 0 0 14px; font-weight: 400; font-size: 20px; }
.modal pre { background: var(--citacao); padding: 10px; border-radius: 4px; overflow: auto; font-size: 12px; white-space: pre-wrap; }
.modal .acoes { display: flex; justify-content: flex-end; gap: 10px; margin-top: 16px; }

.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 80; background: #e9edef; color: #111b21;
  padding: 10px 18px; border-radius: 6px; font-size: 14px; box-shadow: 0 2px 8px rgba(0, 0, 0, .3);
}

.vazio-lista { color: var(--texto2); text-align: center; padding: 40px 30px; font-size: 14px; line-height: 1.6; }
.fonte-item { padding: 12px 20px; border-bottom: 1px solid var(--borda); font-size: 14px; }
.fonte-item small { display: block; color: var(--texto2); margin-top: 3px; }

/* ---------- desempenho ---------- */
.linha, .sistema { content-visibility: auto; contain-intrinsic-size: auto 52px; }
.item { content-visibility: auto; contain-intrinsic-size: auto 72px; }

/* ---------- player global ---------- */
.player {
  position: fixed; z-index: 45; top: 0; left: 50%; transform: translateX(-50%);
  width: min(560px, 100vw); display: flex; align-items: center; gap: 6px; padding: 6px 8px 6px 4px;
  background: var(--topo); border-radius: 0 0 12px 12px; box-shadow: 0 2px 10px rgba(0, 0, 0, .35);
  padding-top: max(6px, env(safe-area-inset-top));
}
.player .ico-btn { width: 36px; height: 36px; flex: none; color: var(--texto); }
.pl-info { flex: 1; min-width: 0; cursor: pointer; }
.pl-titulo { font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pl-barra { height: 14px; display: flex; align-items: center; cursor: pointer; }
.pl-barra::before { content: ""; position: absolute; }
.pl-barra { position: relative; }
.pl-barra::after { content: ""; position: absolute; left: 0; right: 0; height: 3px; background: rgba(134, 150, 160, .35); border-radius: 2px; }
.pl-barra i { position: relative; z-index: 1; display: block; height: 3px; width: 0; background: var(--tick); border-radius: 2px; }
.pl-tempo { font-size: 12px; color: var(--texto2); min-width: 72px; text-align: right; font-variant-numeric: tabular-nums; }
.audio.tocando .audio-play { color: var(--tick); }

/* ---------- abas (celular) ---------- */
.abas { display: none; }
.so-mobile { display: none; }

@media (hover: none) {
  .seta-menu { display: grid; opacity: .55; }
}

@media (max-width: 1100px) {
  .app { grid-template-columns: 56px minmax(280px, 36%) 1fr; }
  .gaveta { position: fixed; right: 0; top: 0; bottom: 0; z-index: 40; width: min(400px, 100vw); box-shadow: -4px 0 18px rgba(0, 0, 0, .3); }
}
@media (max-width: 760px) {
  body { font-size: 15px; }
  .app { grid-template-columns: 100%; }
  .rail, .selo-leitura { display: none; }
  .so-mobile { display: grid; }
  .app.em-chat .lateral { display: none; }
  .app:not(.em-chat) .conversa { display: none; }
  .lateral-topo { height: 54px; padding: 0 8px 0 16px; padding-top: env(safe-area-inset-top); }
  .busca input, .campo-busca input { font-size: 16px; } /* evita zoom automático no iOS */
  .chips { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .chips::-webkit-scrollbar { display: none; }
  .abas {
    display: flex; border-top: 1px solid var(--borda); background: var(--painel); flex: none;
    padding-bottom: env(safe-area-inset-bottom);
  }
  .aba { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 7px 0 6px; font-size: 11.5px; color: var(--texto2); }
  .aba span { width: 56px; height: 30px; border-radius: 15px; display: grid; place-items: center; }
  .aba.ativo { color: var(--texto); font-weight: 600; }
  .aba.ativo span { background: rgba(0, 168, 132, .22); color: var(--verde); }
  .item .av { width: 46px; height: 46px; }
  .chat-topo { gap: 8px; padding: 0 4px; padding-top: env(safe-area-inset-top); height: calc(56px + env(safe-area-inset-top)); }
  .chat-topo-acoes .ico-btn { width: 38px; }
  .chat-fundo { inset: 56px 0 52px 0; }
  .msgs { padding: 8px 10px; }
  .balao { max-width: 86%; }
  .audio { min-width: 0; width: 72vw; }
  .ausente, .doc, .chamada { min-width: 0; }
  .rodape { height: 52px; padding-bottom: env(safe-area-inset-bottom); font-size: 12.5px; }
  .rodape .falso-campo { height: 36px; }
  .gaveta { width: 100vw; }
  .perfil-cab .av { width: 140px; height: 140px; }
  .bloco { padding: 14px 16px; }
  .visor-midia { padding: 0; }
  .btn-baixo { bottom: 64px; right: 12px; }
  .player { border-radius: 0; }
}