:root {
  --fundo: #14161c;
  --fundo2: #1a1d25;
  --fundo3: #232733;
  --linha: #2e3341;
  --texto: #e6e8ee;
  --fraco: #98a0b3;
  --acento: #6c8cff;
  --acento2: #3ddc97;
  --perigo: #e05a63;
  --raio: 10px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--fundo);
  color: var(--texto);
  font: 15px/1.5 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  overscroll-behavior: none;
}

button, input, select { font: inherit; color: inherit; }

button {
  cursor: pointer;
  border: 1px solid var(--linha);
  background: var(--fundo3);
  color: var(--texto);
  border-radius: var(--raio);
  padding: 8px 14px;
  transition: filter .12s, border-color .12s;
}
button:hover:not(:disabled) { filter: brightness(1.25); }
button:disabled { opacity: .45; cursor: not-allowed; }

.principal { background: var(--acento); border-color: var(--acento); color: #0d1020; font-weight: 600; }
.secundaria { background: var(--fundo3); }
.perigo { background: var(--perigo); border-color: var(--perigo); color: #1a0d0f; font-weight: 600; }

.icone { padding: 6px 10px; background: transparent; border-color: transparent; font-size: 16px; }
.icone:hover { background: var(--fundo3); border-color: var(--linha); }
.icone.pequeno { padding: 2px 7px; font-size: 13px; }

input[type="text"], input[type="email"], input[type="password"], select {
  width: 100%;
  padding: 10px 12px;
  background: var(--fundo);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  outline: none;
}
input:focus, select:focus { border-color: var(--acento); }

.view { display: none; height: 100%; }
.view.ativa { display: flex; }
.oculto { display: none !important; }

/* ---------------- login ---------------- */
#view-login { align-items: center; justify-content: center; padding: 20px; }

.caixa-login {
  width: 100%;
  max-width: 400px;
  background: var(--fundo2);
  border: 1px solid var(--linha);
  border-radius: 16px;
  padding: 28px;
}
.marca { margin: 0; font-size: 30px; letter-spacing: .22em; text-align: center; }
.sub { margin: 6px 0 20px; text-align: center; color: var(--fraco); font-size: 13px; }

.abas { display: flex; gap: 6px; margin-bottom: 18px; }
.aba { flex: 1; background: transparent; border-color: transparent; color: var(--fraco); }
.aba.ativa { background: var(--fundo3); border-color: var(--linha); color: var(--texto); }

#form-auth label { display: block; margin-bottom: 12px; font-size: 13px; color: var(--fraco); }
#form-auth input { margin-top: 5px; }

.campo-senha { position: relative; display: block; }
.olho {
  position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  background: transparent; border: 0; padding: 6px 8px; opacity: .65;
}

.so-criar { display: none; }
body.modo-criar .so-criar { display: block; }

.erro { color: var(--perigo); font-size: 13px; min-height: 18px; margin: 4px 0 10px; }
#btn-auth { width: 100%; }

/* ---------------- app ---------------- */
#view-app { flex-direction: row; position: relative; }

.btn-menu {
  display: none;
  position: absolute; top: 10px; left: 10px; z-index: 30;
  background: var(--fundo3);
}

.lateral {
  width: 240px; flex: none;
  background: var(--fundo2);
  border-right: 1px solid var(--linha);
  display: flex; flex-direction: column;
  padding: 12px; gap: 14px;
}
.topo-lateral { display: flex; gap: 6px; align-items: center; }
.sel-servidor { flex: 1; }

.grupo h3 {
  margin: 0 0 6px; font-size: 11px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--fraco);
  display: flex; align-items: center; justify-content: space-between;
}
.lista { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.lista li {
  padding: 7px 10px; border-radius: var(--raio);
  cursor: pointer; font-size: 14px; color: var(--fraco);
  display: flex; justify-content: space-between; gap: 6px;
}
.lista li:hover { background: var(--fundo3); color: var(--texto); }
.lista li.ativo { background: var(--fundo3); color: var(--texto); }
.lista .lotacao { font-size: 11px; color: var(--fraco); }

.rodape-lateral {
  margin-top: auto; display: flex; align-items: center; gap: 4px;
  border-top: 1px solid var(--linha); padding-top: 10px;
}
.eu-nick { flex: 1; font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.principal-area { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.painel { flex: 1; min-height: 0; display: flex; flex-direction: column; position: relative; }

.cabecalho {
  height: 48px; flex: none; display: flex; align-items: center; gap: 12px;
  padding: 0 16px; border-bottom: 1px solid var(--linha); font-weight: 600;
}
.hud { margin-left: auto; font-size: 12px; color: var(--fraco); font-weight: 400; font-variant-numeric: tabular-nums; }

/* ---------------- chat ---------------- */
.mensagens { flex: 1; overflow-y: auto; padding: 14px 16px; display: flex; flex-direction: column; gap: 10px; }
.msg { display: flex; flex-direction: column; gap: 2px; word-break: break-word; }
.msg .cabeca { display: flex; gap: 8px; align-items: baseline; }
.msg .nick { font-weight: 600; font-size: 14px; }
.msg .hora { font-size: 11px; color: var(--fraco); }
.msg .corpo { white-space: pre-wrap; }
.carregar-mais { align-self: center; font-size: 12px; }

.digitando { min-height: 16px; margin: 0; padding: 0 16px; font-size: 12px; color: var(--fraco); }
.form-msg { flex: none; display: flex; gap: 8px; padding: 12px 16px; border-top: 1px solid var(--linha); }

/* ---------------- call ---------------- */
#painel-call { flex-direction: row; }
.grade {
  flex: 1; min-width: 0; display: grid; gap: 8px; padding: 10px;
  align-content: center; overflow: auto;
  grid-template-columns: repeat(var(--colunas, 1), minmax(0, 1fr));
}
#painel-call > .cabecalho { position: absolute; top: 0; left: 0; right: 0; z-index: 5; background: var(--fundo); }
#painel-call .grade { margin-top: 48px; }

.tile {
  position: relative; background: var(--fundo2);
  border: 1px solid var(--linha); border-radius: 12px;
  overflow: hidden; aspect-ratio: 16 / 9; min-height: 90px;
  display: flex; align-items: center; justify-content: center;
}
.tile.falando { border-color: var(--acento2); }
.tile video { width: 100%; height: 100%; object-fit: contain; background: #000; cursor: pointer; }
.tile .inicial {
  width: 64px; height: 64px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; font-weight: 700; color: #10131b;
}
.tile .etiqueta {
  position: absolute; left: 8px; bottom: 8px;
  background: rgba(10, 12, 18, .72); padding: 3px 9px;
  border-radius: 20px; font-size: 12px; display: flex; align-items: center; gap: 6px;
}
.tile .ponto { width: 8px; height: 8px; border-radius: 50%; }
.tile .vol {
  position: absolute; right: 8px; bottom: 8px; width: 84px;
  accent-color: var(--acento);
}

.chat-lateral {
  width: 300px; flex: none; border-left: 1px solid var(--linha);
  display: flex; flex-direction: column; margin-top: 48px;
}

/* ---------------- barra de call ---------------- */
.barra-call {
  flex: none; display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 8px 14px; background: var(--fundo2); border-top: 1px solid var(--linha);
  position: absolute; bottom: 0; left: 0; right: 0; z-index: 20;
}
.barra-sala { font-weight: 600; font-size: 14px; }
.barra-stats { font-size: 12px; color: var(--fraco); font-variant-numeric: tabular-nums; }
.barra-slider { display: flex; align-items: center; gap: 6px; font-size: 11px; color: var(--fraco); margin-left: auto; }
.barra-slider input { width: 110px; accent-color: var(--acento); }
.sel-perfil { width: auto; padding: 6px 8px; font-size: 13px; }

/* quando a barra esta visivel, o conteudo nao fica escondido atras dela */
body.em-call .principal-area { padding-bottom: 58px; }

/* ---------------- modais e toasts ---------------- */
.modal {
  position: fixed; inset: 0; z-index: 60;
  background: rgba(6, 8, 12, .68);
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.modal-caixa {
  width: 100%; max-width: 380px; background: var(--fundo2);
  border: 1px solid var(--linha); border-radius: 14px; padding: 22px;
}
.modal-caixa h2 { margin: 0 0 14px; font-size: 17px; }
.modal-caixa label { display: block; font-size: 13px; color: var(--fraco); margin-bottom: 12px; }
.modal-caixa label input, .modal-caixa label select { margin-top: 5px; }
.modal-acoes { display: flex; gap: 8px; justify-content: flex-end; margin-top: 6px; }

.toasts { position: fixed; right: 16px; bottom: 16px; z-index: 80; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--fundo3); border: 1px solid var(--linha);
  border-left: 3px solid var(--acento);
  padding: 10px 14px; border-radius: var(--raio); font-size: 14px;
  max-width: 320px; animation: entra .18s ease-out;
}
.toast.ruim { border-left-color: var(--perigo); }
@keyframes entra { from { opacity: 0; transform: translateY(6px); } }

/* ---------------- celular ---------------- */
@media (max-width: 760px) {
  .btn-menu { display: block; }
  .lateral {
    position: absolute; inset: 0 auto 0 0; z-index: 25;
    transform: translateX(-100%); transition: transform .18s ease-out;
    box-shadow: 0 0 40px rgba(0, 0, 0, .5);
  }
  body.menu-aberto .lateral { transform: translateX(0); }
  .cabecalho { padding-left: 56px; }
  .chat-lateral { position: absolute; inset: 48px 0 0 0; width: auto; margin-top: 0; background: var(--fundo); }
  .barra-slider { display: none; }
  .barra-call { gap: 6px; padding: 6px 8px; }
  .barra-call button { padding: 7px 10px; font-size: 13px; }
}