/* =====================================================================
   components.css — botões, listas, chat, modais, chamadas, configurações.
   Todos os nomes de classe são os mesmos da versão anterior; o que mudou
   foi o tratamento visual (profundidade, tipografia, espaçamento, estados).
   ===================================================================== */

/* ===================== BOTÕES ===================== */
.btn {
  border-radius: var(--radius-sm); padding: 10px 17px; font-weight: 600; font-size: 14px;
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  transition: background var(--transition), transform var(--transition),
              box-shadow var(--transition), color var(--transition);
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--accent); color: #fff;
  box-shadow: 0 3px 14px -4px var(--accent-glow);
}
.btn-primary:hover { background: var(--accent-hover); box-shadow: 0 6px 20px -5px var(--accent-glow); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: var(--danger-hover); }
.btn-ghost { background: transparent; color: var(--text-muted); }
.btn-ghost:hover { background: var(--bg-hover); color: var(--text-primary); }
.btn-secondary { background: var(--bg-elevated); color: var(--text-primary); border: 1px solid var(--line); }
.btn-secondary:hover { background: var(--bg-input); border-color: var(--line-strong); }
.btn-block { width: 100%; }
.btn-sm { padding: 7px 12px; font-size: 12.5px; border-radius: 7px; }

.icon-btn {
  width: 36px; height: 36px; border-radius: 9px; background: transparent;
  display: flex; align-items: center; justify-content: center; font-size: 16px;
  color: var(--text-muted); flex-shrink: 0;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.icon-btn:hover { background: var(--bg-hover); color: var(--text-primary); }
.icon-btn:active { transform: scale(.93); }
.icon-btn.active { background: var(--accent); color: #fff; }
.icon-btn.danger-active { background: var(--danger); color: #fff; }

/* ===================== BARRA DE SERVIDORES =====================
   O indicador ativo é uma pílula na borda esquerda que cresce a partir do
   centro — sinaliza "onde você está" sem precisar de um segundo elemento
   de UI, e o arredondamento do ícone muda junto (squircle → círculo). */
.server-icon {
  width: 48px; height: 48px; border-radius: 16px; background: var(--bg-elevated);
  display: flex; align-items: center; justify-content: center; font-size: 17px; font-weight: 600;
  color: var(--text-muted); position: relative; overflow: hidden;
  border: 1px solid var(--line);
  transition: border-radius var(--transition), background var(--transition),
              color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.server-icon img { width: 100%; height: 100%; object-fit: cover; }
.server-icon::before {
  content: ''; position: absolute; left: -15px; top: 50%;
  width: 4px; height: 0; border-radius: 0 4px 4px 0; background: var(--text-primary);
  transform: translateY(-50%);
  transition: height var(--transition);
}
.server-icon:hover { border-radius: 14px; color: var(--text-primary); background: var(--bg-input); }
.server-icon:hover::before { height: 20px; }
.server-icon.active {
  border-radius: 14px; background: var(--accent); color: #fff;
  border-color: transparent; box-shadow: 0 4px 16px -4px var(--accent-glow);
}
.server-icon.active::before { height: 30px; }
.server-icon-add { color: var(--online); font-size: 21px; }
.server-icon-add:hover { background: var(--online); color: #0B0D14; border-color: transparent; }
.server-icon-add::before { display: none; }

/* ===================== LISTAS LATERAIS ===================== */
.side-section-title {
  font-size: 10.5px; text-transform: uppercase; color: var(--text-faint); font-weight: 700;
  padding: 14px 8px 6px; letter-spacing: .09em;
  display: flex; align-items: center; justify-content: space-between;
}
.list-item {
  display: flex; align-items: center; gap: 10px; padding: 8px 9px; border-radius: var(--radius-sm);
  cursor: pointer; color: var(--text-muted); margin-bottom: var(--density-gap); position: relative;
  transition: background var(--transition), color var(--transition);
}
.list-item:hover { background: var(--bg-hover); color: var(--text-primary); }
.list-item.active { background: var(--bg-active); color: var(--text-primary); }
.list-item.active::after {
  content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 3px; height: 18px; border-radius: 0 3px 3px 0; background: var(--accent);
}
.list-item .badge {
  margin-left: auto; background: var(--danger); color: #fff; font-size: 10.5px; font-weight: 700;
  border-radius: 10px; padding: 2px 7px; min-width: 18px; text-align: center;
}
.avatar-sm {
  width: 33px; height: 33px; border-radius: 11px; background: var(--bg-elevated);
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; font-size: 16px;
  flex-shrink: 0; position: relative; overflow: visible;
}
.avatar-lg { width: 72px; height: 72px; border-radius: 24px; font-size: 32px; }
.status-dot {
  position: absolute; bottom: -3px; right: -3px; width: 12px; height: 12px; border-radius: 50%;
  background: var(--text-faint); border: 2.5px solid var(--bg-channels);
}
.status-dot.online { background: var(--online); }
.status-dot.busy { background: var(--danger); }
.status-dot.away { background: var(--warn); }
.list-item-text { display: flex; flex-direction: column; min-width: 0; line-height: 1.35; }
.list-item-text strong { font-size: 14px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.list-item-text small { font-size: 11.5px; color: var(--text-faint); }
.channel-item::before { content: '#'; opacity: .5; font-weight: 600; margin-right: -3px; font-size: 15px; }
/* Alto-falante desenhado como máscara SVG: herda a cor do item (inclusive
   nos estados hover/ativo) em vez de ficar com o colorido fixo do emoji. */
.channel-item.voice::before {
  content: ''; width: 15px; height: 15px; opacity: .75; background: currentColor;
  -webkit-mask: var(--icon-speaker) center/contain no-repeat;
  mask: var(--icon-speaker) center/contain no-repeat;
}
.category-header {
  font-size: 10.5px; text-transform: uppercase; color: var(--text-faint); font-weight: 700;
  padding: 15px 6px 5px; letter-spacing: .09em;
  display: flex; align-items: center; gap: 5px; cursor: pointer;
  transition: color var(--transition);
}
.category-header:hover { color: var(--text-muted); }
.category-header .chev { transition: transform var(--transition); display: inline-block; font-size: 9px; }
.category-header.collapsed .chev { transform: rotate(-90deg); }
.list-item-actions { display: none; gap: 1px; margin-left: auto; }
.list-item:hover .list-item-actions { display: flex; }
.list-item-actions .icon-btn { width: 28px; height: 28px; font-size: 13px; }

/* ===================== CHAT ===================== */
.messages-list { flex: 1; overflow-y: auto; padding: 18px 20px 6px; display: flex; flex-direction: column; }
.msg-group {
  display: flex; gap: 14px; padding: 7px 10px; border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.msg-group:hover { background: var(--bg-hover); }
.msg-group .avatar-sm { margin-top: 1px; }
.msg-group-body { min-width: 0; flex: 1; }
.msg-group-header { display: flex; align-items: baseline; gap: 9px; margin-bottom: 2px; }
.msg-author { font-weight: 600; font-size: 14.5px; }
.msg-time { font-size: 11px; color: var(--text-faint); }
.msg-line { font-size: 14.5px; line-height: 1.55; white-space: pre-wrap; word-break: break-word; }
.msg-line code {
  background: var(--bg-sidebar); border: 1px solid var(--line);
  padding: 1.5px 6px; border-radius: 5px;
  font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12.5px;
  color: var(--info);
}
.msg-image {
  max-width: 340px; max-height: 340px; border-radius: var(--radius); margin-top: 8px;
  display: block; cursor: zoom-in; border: 1px solid var(--line);
  transition: transform var(--transition), box-shadow var(--transition);
}
.msg-image:hover { transform: scale(1.012); box-shadow: var(--shadow); }
.msg-system { text-align: center; font-size: 12.5px; color: var(--text-faint); padding: 10px; }
.day-divider { display: flex; align-items: center; gap: 12px; color: var(--text-faint); font-size: 10.5px; font-weight: 600; letter-spacing: .07em; text-transform: uppercase; margin: 18px 0 8px; }
.day-divider::before, .day-divider::after { content: ''; flex: 1; height: 1px; background: var(--line); }

.typing-indicator { padding: 3px 24px 5px; font-size: 12.5px; color: var(--text-muted); height: 20px; }

.message-form { display: flex; align-items: flex-end; gap: 5px; padding: 8px 20px 20px; }
.message-input {
  flex: 1; background: var(--bg-elevated); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 12px 14px; max-height: 180px;
  overflow-y: auto; outline: none; line-height: 1.5; font-size: 14.5px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.message-input:focus { border-color: var(--line-strong); box-shadow: 0 0 0 3px var(--accent-soft); }
.message-input:empty::before { content: attr(data-placeholder); color: var(--text-faint); }
.icon-btn-send { background: var(--accent); color: #fff; }
.icon-btn-send:hover { background: var(--accent-hover); color: #fff; }

/* ===================== MODAIS ===================== */
.modal-root {
  position: fixed; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(6, 8, 14, .68); backdrop-filter: blur(6px);
  z-index: 250; padding: 18px;
}
.modal-root.hidden { display: none; }
.modal {
  background: var(--bg-main); border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg); padding: 28px;
  width: min(460px, 100%); max-height: 90vh; overflow-y: auto; box-shadow: var(--shadow-lg);
}
.modal h2 { margin: 0 0 6px; font-size: 20px; font-weight: 600; }
.modal p.modal-sub { color: var(--text-muted); font-size: 13.5px; margin: 0 0 20px; line-height: 1.6; }
.modal-actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 22px; }
.modal-choice-row { display: flex; flex-direction: column; gap: 11px; margin: 20px 0; }
.modal-choice {
  display: flex; align-items: center; gap: 15px; background: var(--bg-elevated);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 15px; text-align: left;
  color: var(--text-primary);
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.modal-choice:hover { background: var(--accent-soft); border-color: var(--accent); transform: translateY(-1px); }
.modal-choice-emoji { font-size: 23px; }
.modal-choice small { display: block; color: var(--text-muted); font-size: 12.5px; margin-top: 2px; }
.modal-tabs { display: flex; gap: 4px; margin-bottom: 18px; background: var(--bg-channels); border-radius: var(--radius-sm); padding: 4px; }
.modal-tab { flex: 1; padding: 8px; border-radius: 6px; color: var(--text-muted); font-weight: 600; font-size: 13px; transition: background var(--transition), color var(--transition); }
.modal-tab.active { background: var(--bg-elevated); color: var(--text-primary); box-shadow: var(--shadow-sm); }
.checkbox-row { display: flex; align-items: center; gap: 9px; margin-bottom: 13px; font-size: 14px; cursor: pointer; }
.checkbox-row input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--accent); cursor: pointer; }
.select-row select, .field select {
  width: 100%; padding: 11px 12px; border-radius: var(--radius-sm);
  background: var(--bg-input); border: 1px solid var(--line); color: var(--text-primary);
  cursor: pointer; outline: none;
}
.id-copy-box {
  display: flex; align-items: center; gap: 10px; background: var(--bg-sidebar);
  border: 1px solid var(--line); padding: 12px 14px; border-radius: var(--radius);
  font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 15px;
  letter-spacing: .06em; color: var(--live);
}
.chip {
  display: inline-flex; align-items: center; gap: 7px; background: var(--bg-elevated);
  border: 1px solid var(--line); padding: 5px 11px 5px 5px; border-radius: 99px;
  font-size: 13px; margin: 3px 4px 3px 0;
}
.member-pick-list { max-height: 240px; overflow-y: auto; margin: 14px 0; }
.member-pick {
  display: flex; align-items: center; gap: 11px; padding: 9px; border-radius: var(--radius-sm);
  cursor: pointer; transition: background var(--transition);
}
.member-pick:hover { background: var(--bg-hover); }
.member-pick input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--accent); }

/* ===================== CHAMADAS =====================
   .call-view vive DENTRO de #main-body (junto de .chat-view), não como um
   overlay cobrindo a tela — é o que permite navegar pela barra de
   servidores e pela sidebar com a chamada aberta. */
.call-view {
  flex: 1; min-height: 0; display: flex; flex-direction: column;
  background:
    radial-gradient(70% 55% at 50% 0%, rgba(45, 78, 214, .16), transparent 72%),
    var(--bg-sidebar);
}
.call-header {
  display: flex; align-items: center; gap: 12px; justify-content: space-between;
  padding: 16px 20px; color: var(--text-primary); flex-shrink: 0;
}
.call-header #call-title { font-family: var(--font-display); font-weight: 600; font-size: 15px; }
.call-header #call-timer {
  margin-left: auto; font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 13px; color: var(--text-muted);
  background: var(--bg-elevated); border: 1px solid var(--line);
  padding: 4px 10px; border-radius: 99px;
}
/* min-height:0 é essencial: sem isso um item flex não encolhe abaixo do
   tamanho do conteúdo, e a grade empurrava os controles pra fora da tela. */
.call-grid {
  flex: 1; min-height: 0; overflow-y: auto;
  display: grid; gap: 14px; padding: 14px 20px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 380px));
  grid-auto-rows: minmax(140px, 1fr);
  align-content: center; justify-content: center;
}
.call-tile {
  position: relative; background: var(--bg-channels);
  border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 16/10; width: 100%; max-height: min(70vh, 480px); margin: auto;
  display: flex; align-items: center; justify-content: center;
  transition: outline-color var(--transition), box-shadow var(--transition);
  outline: 2px solid transparent; outline-offset: 1px;
}
.call-tile video { width: 100%; height: 100%; object-fit: cover; }
/* Tela compartilhada: card à parte do vídeo/avatar da pessoa, com destaque
   e object-fit:contain pra não cortar o conteúdo como se fosse webcam. */
.call-tile-screen { border-color: var(--live); grid-column: span 2; max-width: 720px; }
.call-tile-screen video { object-fit: contain; background: #000; }
@media (max-width: 700px) { .call-tile-screen { grid-column: span 1; } }
.call-tile.speaking { outline-color: var(--online); box-shadow: 0 0 26px -6px rgba(63, 214, 140, .55); }
.call-tile-name {
  position: absolute; bottom: 10px; left: 11px;
  background: rgba(8, 10, 18, .72); backdrop-filter: blur(8px);
  color: #fff; font-size: 12px; font-weight: 500;
  padding: 4px 10px; border-radius: 99px;
}
.call-tile-avatar {
  font-size: 38px; width: 82px; height: 82px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-elevated); border: 1px solid var(--line);
}
.call-tile-muted {
  position: absolute; top: 10px; right: 10px; background: var(--danger); color: #fff;
  width: 26px; height: 26px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 12px;
}
.call-controls { display: flex; justify-content: center; gap: 11px; padding: 20px; flex-shrink: 0; flex-wrap: wrap; }
.call-btn {
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--bg-elevated); border: 1px solid var(--line);
  color: var(--text-primary); font-size: 19px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.call-btn:hover { background: var(--bg-input); transform: translateY(-2px); }
.call-btn:active { transform: translateY(0); }
.call-btn.active { background: var(--accent); border-color: transparent; color: #fff; box-shadow: 0 5px 18px -4px var(--accent-glow); }
.call-btn-danger { background: var(--danger); border-color: transparent; color: #fff; }
.call-btn-danger:hover { background: var(--danger-hover); }

/* Barra compacta de chamada. Ela não é mais o estado inicial (entrar numa
   call abre a vista em foco); é o que sobra quando a pessoa minimiza ou
   navega para outra conversa, servindo de âncora para voltar à chamada.
   O ciano da paleta marca "ao vivo", separando-o do verde de presença. */
.call-bar {
  flex-shrink: 0; margin: 0 9px 9px; border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(76, 190, 214, .15), var(--bg-elevated) 60%);
  border: 1px solid rgba(76, 190, 214, .34);
  padding: 9px 10px; display: flex; align-items: center; justify-content: space-between; gap: 8px;
}
.call-bar-info { display: flex; align-items: center; gap: 9px; min-width: 0; }
.call-bar-info span { font-size: 15px; flex-shrink: 0; }
.call-bar-text { display: flex; flex-direction: column; min-width: 0; line-height: 1.3; }
.call-bar-text strong { font-size: 12.5px; font-weight: 600; color: var(--live); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 112px; }
.call-bar-text small { font-size: 11px; color: var(--text-muted); font-family: ui-monospace, Menlo, monospace; }
.call-bar-actions { display: flex; gap: 1px; flex-shrink: 0; }
.call-bar-actions .icon-btn { width: 30px; height: 30px; font-size: 13px; }

/* ===================== CONFIGURAÇÕES ===================== */
.settings-layout { display: flex; height: 100%; }
.settings-nav {
  width: 212px; background: var(--bg-channels); border-right: 1px solid var(--line);
  padding: 22px 11px; overflow-y: auto; flex-shrink: 0;
}
.settings-nav button {
  display: block; width: 100%; text-align: left; padding: 9px 11px; border-radius: var(--radius-sm);
  color: var(--text-muted); font-size: 14px; margin-bottom: 2px; font-weight: 500;
  transition: background var(--transition), color var(--transition);
}
.settings-nav button:hover { background: var(--bg-hover); color: var(--text-primary); }
.settings-nav button.active { background: var(--accent-soft); color: var(--text-primary); }
.settings-body { flex: 1; padding: 32px 40px; overflow-y: auto; }
.settings-body h2 { margin-top: 0; margin-bottom: 6px; font-size: 21px; font-weight: 600; }
.settings-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 0; border-bottom: 1px solid var(--line); gap: 22px;
}
.settings-row:last-child { border-bottom: none; }
.settings-row > div:first-child strong { display: block; font-weight: 600; font-size: 14.5px; margin-bottom: 2px; }
.settings-row > div:first-child small { color: var(--text-muted); font-size: 12.5px; line-height: 1.5; }
.toggle {
  position: relative; width: 44px; height: 25px; background: var(--bg-input);
  border: 1px solid var(--line); border-radius: 99px; flex-shrink: 0;
  transition: background var(--transition), border-color var(--transition);
}
.toggle::after {
  content: ''; position: absolute; width: 17px; height: 17px; border-radius: 50%;
  background: var(--text-muted); top: 3px; left: 3px;
  transition: transform var(--transition), background var(--transition);
}
.toggle.on { background: var(--online); border-color: transparent; }
.toggle.on::after { transform: translateX(19px); background: #fff; }
.shortcut-row { display: flex; align-items: center; justify-content: space-between; padding: 11px 0; border-bottom: 1px solid var(--line); }
.shortcut-row:last-child { border-bottom: none; }
.shortcut-key {
  background: var(--bg-elevated); border: 1px solid var(--line-strong);
  padding: 6px 12px; border-radius: 7px; box-shadow: inset 0 -2px 0 var(--line);
  font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12px; color: var(--text-primary);
  transition: border-color var(--transition), color var(--transition);
}
.shortcut-key:hover { border-color: var(--accent); color: var(--accent-hover); }
.theme-swatches { display: flex; gap: 12px; }
.theme-swatch {
  width: 68px; height: 46px; border-radius: var(--radius); border: 2px solid var(--line);
  cursor: pointer; transition: border-color var(--transition), transform var(--transition);
}
.theme-swatch:hover { transform: translateY(-2px); }
.theme-swatch.selected { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.range-row input[type=range] { width: 100%; accent-color: var(--accent); }

/* Medidor de nível do microfone (teste de entrada nas configurações) */
.mic-meter {
  width: 100%; height: 9px; border-radius: 99px; background: var(--bg-input);
  border: 1px solid var(--line); overflow: hidden; margin-top: 10px;
}
.mic-meter-fill {
  height: 100%; width: 0%; border-radius: 99px;
  background: linear-gradient(90deg, var(--online), var(--live));
  transition: width 90ms linear;
}

/* ===================== TOASTS ===================== */
.toast-stack { position: fixed; bottom: 22px; right: 22px; z-index: 400; display: flex; flex-direction: column; gap: 9px; }
.toast {
  background: var(--bg-elevated); color: var(--text-primary);
  border: 1px solid var(--line-strong); border-left: 3px solid var(--text-faint);
  padding: 13px 17px; border-radius: var(--radius); box-shadow: var(--shadow-lg);
  font-size: 13.5px; max-width: 330px; line-height: 1.5;
}
.toast.error { border-left-color: var(--danger); }
.toast.success { border-left-color: var(--online); }

/* Pílulas de cargo */
.role-pill {
  display: inline-flex; align-items: center; gap: 6px; font-size: 11px;
  padding: 3px 9px; border-radius: 99px; background: var(--bg-elevated);
  border: 1px solid var(--line); margin: 2px 4px 2px 0;
}
.role-dot { width: 8px; height: 8px; border-radius: 50%; }

@media (max-width: 700px) {
  .settings-layout { flex-direction: column; }
  .settings-nav { width: 100%; display: flex; gap: 4px; overflow-x: auto; padding: 11px; border-right: none; border-bottom: 1px solid var(--line); }
  .settings-nav button { width: auto; white-space: nowrap; margin-bottom: 0; }
  .settings-body { padding: 22px; }
  .settings-row { flex-direction: column; align-items: flex-start; gap: 12px; }
}

/* ===================== ÍCONES SVG =====================
   Os ícones herdam a cor do texto do botão (currentColor), então estados
   como :hover, .active e .danger funcionam sem precisar de uma variante de
   arquivo por cor — é o que mantém o conjunto coeso em vez do mosaico
   colorido que os emojis produziam. */
.icon-btn svg, .call-btn svg, .server-icon svg, .call-bar-glyph svg, [data-icon] > svg {
  width: 19px; height: 19px; display: block; flex-shrink: 0;
}
.call-btn svg { width: 21px; height: 21px; }
.server-icon svg { width: 22px; height: 22px; }
.server-icon-add svg { width: 20px; height: 20px; }
.icon-btn-send svg { width: 18px; height: 18px; margin-left: 1px; }
.call-bar-glyph { display: flex; align-items: center; justify-content: center; color: var(--live); }
.call-bar-glyph svg { width: 17px; height: 17px; }
.user-dock-actions .icon-btn svg,
.call-bar-actions .icon-btn svg { width: 17px; height: 17px; }

/* Botão de encerrar na barra compacta: vermelho só no hover, para não
   competir visualmente com o indicador verde de "conectado". */
.icon-btn.call-bar-end:hover { background: var(--danger); color: #fff; }

/* Estados "desligado" ficam em vermelho — a mesma convenção do resto do
   app (mic cortado = você está mudo), em vez de só um fundo aceso. */
.icon-btn.state-off, .call-btn.state-off { color: var(--danger); }
.call-btn.state-off { background: color-mix(in srgb, var(--danger) 18%, transparent); }
.icon-btn.state-off:hover { background: color-mix(in srgb, var(--danger) 16%, transparent); color: var(--danger); }

/* Ícone dentro de um botão com texto (ex: "＋ Adicionar amigo") — alinhado
   à linha de base óptica do rótulo, não centralizado na caixa. */
.btn-glyph { display: inline-flex; align-items: center; margin-right: 7px; vertical-align: -3px; }
.btn-glyph svg { width: 15px; height: 15px; }
.toast-glyph { display: inline-flex; align-items: center; color: var(--live); }
.toast-glyph svg { width: 17px; height: 17px; }

/* ===================== ABAS DE LOGIN / CRIAR CONTA ===================== */
.auth-tabs {
  display: flex; gap: 4px; margin: 22px 0 20px;
  background: var(--bg-sidebar); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 4px;
}
.auth-tab {
  flex: 1; padding: 9px 12px; border-radius: var(--radius-sm);
  font-size: 13.5px; font-weight: 600; color: var(--text-muted);
  transition: color var(--transition), background var(--transition);
}
.auth-tab:hover { color: var(--text-primary); }
.auth-tab.active { background: var(--bg-elevated); color: var(--text-primary); box-shadow: var(--shadow-sm); }

/* ===================== FOTO DE PERFIL ===================== */
/* A foto preenche o círculo do avatar sem distorcer (cover) e herda o
   arredondamento do contêiner, então funciona igual no dock, na lista de
   amigos, nas mensagens e no tile da chamada. */
.avatar-img { width: 100%; height: 100%; object-fit: cover; display: block; border-radius: inherit; }
.avatar-sm { overflow: hidden; }
.call-tile-avatar .avatar-img { border-radius: 50%; }
.call-tile-avatar { width: 86px; height: 86px; border-radius: 50%; overflow: hidden; display: flex; align-items: center; justify-content: center; }

.avatar-editor { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.avatar-preview {
  width: 76px; height: 76px; border-radius: 50%; flex-shrink: 0; overflow: hidden;
  background: var(--bg-elevated); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; font-size: 34px;
}
.avatar-editor-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.avatar-hint { font-size: 12px; color: var(--text-faint); margin: 8px 0 0; line-height: 1.5; }