:root, :root[data-theme="light"] {
  --surface: #fcfcfb;
  --plane: #f9f9f7;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #898781;
  --hairline: #e1e0d9;
  --border: rgba(11, 11, 11, 0.10);
  --primary: #2a78d6;
  --critical: #d03b3b;
  --card-bg: #ffffff;
  --input-bg: #ffffff;
  --msg-minha: #e3edfa;
  /* Status dos chamados (paleta validada p/ daltonismo, modo claro) */
  --st-pendente: #c98500;
  --st-em-atendimento: #2a78d6;
  --st-aguardando-guincho: #ec835a;
  --st-aguardando-encerramento: #4a3aa7;
  --st-encerrado: #0ca30c;
  --st-rejeitado: #d03b3b;
}

:root[data-theme="dark"] {
  --surface: #1a1a19;
  --plane: #0d0d0d;
  --ink: #ffffff;
  --ink-2: #c3c2b7;
  --muted: #898781;
  --hairline: #2c2c2a;
  --border: rgba(255, 255, 255, 0.10);
  --primary: #3987e5;
  --critical: #e66767;
  --card-bg: #232322;
  --input-bg: #111110;
  --msg-minha: #1c3a5e;
  /* Mesmos papéis, degraus validados p/ a superfície escura */
  --st-pendente: #c98500;
  --st-em-atendimento: #3987e5;
  --st-aguardando-guincho: #d95926;
  --st-aguardando-encerramento: #9085e9;
  --st-encerrado: #0ca30c;
  --st-rejeitado: #e66767;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--plane);
  color: var(--ink);
}

.topbar {
  display: flex; align-items: center; gap: 24px;
  padding: 10px 20px; background: var(--surface);
  border-bottom: 1px solid var(--hairline);
}
.brand { font-weight: 700; font-size: 18px; }
.topbar nav { display: flex; gap: 16px; flex: 1; }
.topbar nav a { color: var(--ink-2); text-decoration: none; font-size: 14px; }
.topbar nav a:hover { color: var(--ink); }
.userbox { display: flex; align-items: center; gap: 12px; font-size: 13px; color: var(--ink-2); position: relative; }

/* Menu do botão de silenciar notificações (🔔 na topbar) */
#menu-silencio {
  position: absolute; top: calc(100% + 8px); right: 0; z-index: 2001;
  background: var(--surface); border: 1px solid var(--hairline); border-radius: 10px;
  padding: 6px; min-width: 180px; box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
  display: flex; flex-direction: column;
}
#menu-silencio .menu-titulo {
  font-size: 11px; color: var(--muted); padding: 4px 8px;
  text-transform: uppercase; font-weight: 600;
}
#menu-silencio button {
  border: none; background: none; text-align: left; cursor: pointer;
  padding: 7px 8px; border-radius: 6px; font-size: 13px; color: var(--ink);
}
#menu-silencio button:hover { background: var(--plane); }

main { padding: 20px; }

.btn {
  border: 1px solid var(--border); border-radius: 6px;
  padding: 7px 14px; font-size: 13px; cursor: pointer;
  background: var(--surface); color: var(--ink);
}
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-danger { background: var(--critical); border-color: var(--critical); color: #fff; }
.btn-ghost { background: transparent; }
.btn:disabled { opacity: 0.5; cursor: default; }

/* ---- Login ---- */
.login-page { display: grid; place-items: center; min-height: 100vh; }
.login-card {
  background: var(--surface); border: 1px solid var(--hairline); border-radius: 10px;
  padding: 32px; width: 340px; display: flex; flex-direction: column; gap: 14px;
}
.login-card h1 { margin: 0; font-size: 22px; }
.login-card p { margin: 0 0 8px; color: var(--muted); font-size: 13px; }
.login-card label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--ink-2); }
.login-card input, .modal input, .modal textarea, .modal select, .form-linha input, .form-linha select {
  padding: 8px 10px; border: 1px solid var(--hairline); border-radius: 6px;
  font-size: 14px; background: var(--input-bg); color: var(--ink);
}
.erro { color: var(--critical); font-size: 13px; }

/* ---- Kanban ---- */
.barra-topo { display: flex; justify-content: flex-end; margin-bottom: 12px; }
.campo-rotulo { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--ink-2); }
.campo-rotulo select { padding: 8px 10px; border: 1px solid var(--hairline); border-radius: 6px; font-size: 14px; background: var(--input-bg); color: var(--ink); }
.kanban { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; align-items: start; }
.coluna {
  background: var(--surface); border: 1px solid var(--hairline); border-radius: 10px;
  padding: 10px; min-height: 60vh;
}
.coluna h2 {
  font-size: 13px; margin: 2px 4px 10px; display: flex; align-items: center; gap: 8px;
  color: var(--ink-2); font-weight: 600;
}
.coluna h2 .dot { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.coluna h2 .contagem { margin-left: auto; color: var(--muted); font-weight: 400; }
.card {
  background: var(--card-bg); border: 1px solid var(--hairline); border-left: 4px solid var(--muted);
  border-radius: 8px; padding: 10px; margin-bottom: 8px; cursor: pointer; font-size: 13px;
}
.card:hover { border-color: var(--primary); }
.card .proto { font-weight: 600; font-size: 12px; }
.card .meta { color: var(--muted); font-size: 12px; margin-top: 4px; }

/* ---- Modal ---- */
.modal-fundo {
  position: fixed; inset: 0; background: rgba(0, 0, 0, 0.45);
  display: grid; place-items: center; z-index: 50;
}
.modal {
  background: var(--surface); border-radius: 12px; width: min(920px, 94vw);
  max-height: 90vh; display: flex; flex-direction: column; overflow: hidden;
}
.modal header {
  display: flex; align-items: center; gap: 12px; padding: 14px 18px;
  border-bottom: 1px solid var(--hairline);
}
.modal header .fechar { margin-left: auto; }
.modal .corpo { display: grid; grid-template-columns: 1.2fr 1fr; gap: 0; overflow: hidden; flex: 1; }
.modal .painel { padding: 16px 18px; overflow-y: auto; }
.modal .painel + .painel { border-left: 1px solid var(--hairline); }
.badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px;
  border-radius: 999px; font-size: 12px; color: #fff; font-weight: 600;
}
.detalhes dt { font-size: 11px; color: var(--muted); text-transform: uppercase; margin-top: 10px; }
.detalhes dd { margin: 2px 0 0; font-size: 14px; }
.acoes { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.form-acao { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }

/* ---- Chat ---- */
.chat { display: flex; flex-direction: column; height: 100%; min-height: 300px; }
.chat-msgs { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 8px; padding-bottom: 10px; }
.msg { max-width: 85%; padding: 8px 10px; border-radius: 10px; font-size: 13px; background: var(--plane); border: 1px solid var(--hairline); }
.msg.minha { align-self: flex-end; background: var(--msg-minha); }
.msg .autor { font-size: 11px; color: var(--muted); margin-bottom: 2px; }
.chat-envio { display: flex; gap: 8px; }
.chat-envio input { flex: 1; }

/* ---- Métricas / Mapa ---- */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 16px; }
.tile {
  background: var(--surface); border: 1px solid var(--hairline); border-radius: 10px;
  padding: 14px 16px;
}
.tile .rotulo { font-size: 12px; color: var(--ink-2); display: flex; align-items: center; gap: 6px; }
.tile .rotulo .dot { width: 9px; height: 9px; border-radius: 50%; }
.tile .valor { font-size: 28px; font-weight: 700; margin-top: 4px; }
#mapa { height: 62vh; border-radius: 10px; border: 1px solid var(--hairline); }
/* Tiles do OpenStreetMap escurecidos no tema escuro */
:root[data-theme="dark"] #mapa .leaflet-layer,
:root[data-theme="dark"] #mapa .leaflet-control-zoom,
:root[data-theme="dark"] #mapa .leaflet-control-attribution {
  filter: invert(1) hue-rotate(180deg) brightness(0.9) contrast(0.9);
}
.legenda {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; font-size: 12px; color: var(--ink-2);
}
.legenda .dot { width: 10px; height: 10px; border-radius: 50%; }
/* Chips clicáveis: filtram os pinos por status */
.legenda button {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--hairline); border-radius: 999px;
  background: var(--surface); color: var(--ink-2);
  padding: 4px 10px; font-size: 12px; cursor: pointer;
}
.legenda button.ativa { background: var(--card-bg); border-color: var(--border); color: var(--ink); }
.legenda button:not(.ativa) { opacity: 0.55; }
.legenda button:not(.ativa) .dot { filter: grayscale(1); }

/* ---- Viatura no mapa (divIcon do Leaflet) ---- */
.pino-viatura { background: none; border: none; }
.pino-viatura svg { filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.35)); }

/* ---- Toasts (avisos flutuantes) ---- */
#toasts {
  position: fixed; right: 16px; bottom: 16px; z-index: 2000;
  display: flex; flex-direction: column; gap: 8px;
  width: min(360px, calc(100vw - 32px));
}
.toast {
  background: var(--surface); border: 1px solid var(--hairline); border-left: 4px solid var(--primary);
  border-radius: 10px; padding: 10px 12px; font-size: 13px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
  animation: toast-entra 0.2s ease-out;
}
.toast.clicavel { cursor: pointer; }
.toast .titulo { font-weight: 600; margin-bottom: 2px; }
.toast .texto {
  color: var(--ink-2);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.toast.saindo { opacity: 0; transition: opacity 0.3s; }
@keyframes toast-entra { from { opacity: 0; transform: translateY(6px); } }

/* ---- Tabelas (usuários / auditoria) ---- */
table { width: 100%; border-collapse: collapse; background: var(--surface); border-radius: 10px; overflow: hidden; font-size: 13px; }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--hairline); }
th { color: var(--muted); font-weight: 600; font-size: 11px; text-transform: uppercase; }
.form-linha { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; align-items: center; }
.audit-item { border-left: 3px solid var(--hairline); padding: 6px 10px; margin-bottom: 8px; font-size: 12px; }
.audit-item .quem { color: var(--muted); }
.abas { display: flex; gap: 4px; margin-bottom: 12px; }
.abas button { border: none; background: none; padding: 6px 12px; cursor: pointer; font-size: 13px; color: var(--ink-2); border-bottom: 2px solid transparent; }
.abas button.ativa { color: var(--ink); border-bottom-color: var(--primary); font-weight: 600; }
[hidden] { display: none !important; }