/* Efix CRM — tema escuro por padrão; claro como opção (data-theme="light"). */
:root {
  --bg: #121211; --surface: #1a1a19; --surface-2: #232321; --surface-3: #2d2d2a;
  --border: #383835; --ink: #ededea; --ink-2: #b9b8b2; --ink-3: #8a8983;
  --accent: #3987e5; --accent-ink: #ffffff; --accent-soft: #1d3350;
  --good: #0ca30c; --warning: #fab219; --serious: #ec835a; --critical: #d03b3b;
  --good-soft: #13301a; --warning-soft: #3a2f12; --critical-soft: #3d1a1a; --neutral-soft: #2a2a33;
  --pausa: #9b8cf0;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 4px 16px rgba(0,0,0,.25);
  --radius: 10px;
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg: #f3f3f1; --surface: #fcfcfb; --surface-2: #f0efec; --surface-3: #e6e5e1;
  --border: #d8d7d2; --ink: #1a1a19; --ink-2: #4a4a46; --ink-3: #6e6d68;
  --accent: #2a78d6; --accent-soft: #dce9fa;
  --good: #0a7d0a; --warning: #9a6a00; --serious: #b9532c; --critical: #c03030;
  --good-soft: #e1f3e1; --warning-soft: #fdf1d6; --critical-soft: #fbe3e3; --neutral-soft: #ebe9f7;
  --pausa: #5b49c9;
  --shadow: 0 1px 2px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.06);
  color-scheme: light;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg); color: var(--ink);
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent); }
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.01em; }
h2 { font-size: 15px; }
h3 { font-size: 13px; color: var(--ink-2); text-transform: uppercase; letter-spacing: .04em; }
.mono { font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; }
.muted { color: var(--ink-3); }
.hidden { display: none !important; }

/* barra superior */
.topo {
  display: flex; align-items: center; gap: 16px; padding: 10px 20px;
  background: var(--surface); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 10;
}
.marca { font-weight: 700; letter-spacing: .02em; }
.marca span { color: var(--accent); }
.topo .espaco { flex: 1; }
.topo .info { color: var(--ink-2); font-size: 13px; }

/* botões e campos */
.btn {
  border: 1px solid var(--border); background: var(--surface-2); color: var(--ink);
  border-radius: 8px; padding: 7px 14px; cursor: pointer; font-weight: 500;
}
.btn:hover { background: var(--surface-3); }
.btn:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, .op:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px;
}
.btn.primario { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primario:hover { filter: brightness(1.1); }
.btn.perigo { color: var(--critical); }
.btn.pequeno { padding: 4px 10px; font-size: 12px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
input[type=text], input[type=password], input[type=date], input[type=datetime-local], input[type=number], select, textarea {
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px; padding: 7px 10px; width: 100%;
}
textarea { resize: vertical; min-height: 140px; }
label { display: block; font-size: 12px; color: var(--ink-2); margin: 10px 0 4px; }

/* cartões */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); }
.card + .card { margin-top: 14px; }
.card-titulo { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }

/* pílulas de estado: cor + texto, nunca só cor */
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--surface-3); color: var(--ink); }
.pill::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--ink-3); }
.pill.aguardando { background: var(--good-soft); } .pill.aguardando::before { background: var(--good); }
.pill.em_chamada { background: var(--accent-soft); } .pill.em_chamada::before { background: var(--accent); }
.pill.tabulando { background: var(--warning-soft); } .pill.tabulando::before { background: var(--warning); }
.pill.pausa { background: var(--neutral-soft); } .pill.pausa::before { background: var(--pausa); }
.pill.offline::before { background: var(--ink-3); }

.aviso { border-radius: 8px; padding: 10px 12px; margin: 10px 0; border: 1px solid; font-weight: 500; }
.aviso.atencao { background: var(--warning-soft); border-color: var(--warning); }
.aviso.erro { background: var(--critical-soft); border-color: var(--critical); }
.aviso.info { background: var(--accent-soft); border-color: var(--accent); }
.aviso::before { margin-right: 6px; }
.aviso.atencao::before { content: "⚠"; }
.aviso.erro::before { content: "⛔"; }
.aviso.info::before { content: "ℹ"; }

/* tabelas */
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 11px; font-weight: 600; color: var(--ink-3); text-transform: uppercase; letter-spacing: .04em; padding: 6px 8px; border-bottom: 1px solid var(--border); }
td { padding: 7px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
tr.clicavel { cursor: pointer; }
tr.clicavel:hover td { background: var(--surface-2); }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.vazio { color: var(--ink-3); padding: 16px; text-align: center; }

/* modal */
.modal-fundo { position: fixed; inset: 0; background: rgba(0,0,0,.6); display: flex; align-items: center; justify-content: center; z-index: 50; padding: 16px; }
.modal { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); width: min(760px, 100%); max-height: 85vh; overflow: auto; padding: 20px; box-shadow: var(--shadow); }
.fala { padding: 6px 0; border-bottom: 1px dashed var(--border); }
.fala b { color: var(--ink-2); font-size: 12px; text-transform: uppercase; margin-right: 6px; }
.fala.cliente b { color: var(--accent); }

/* toast */
#toast { position: fixed; bottom: 18px; right: 18px; z-index: 60; display: flex; flex-direction: column; gap: 8px; }
#toast div { background: var(--surface-3); border: 1px solid var(--border); padding: 10px 14px; border-radius: 8px; box-shadow: var(--shadow); max-width: 420px; }
#toast div.erro { border-color: var(--critical); }

.conexao { font-size: 12px; color: var(--ink-3); display: inline-flex; align-items: center; gap: 6px; }
.conexao::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--critical); }
.conexao.ok::before { background: var(--good); }

@media (max-width: 720px) {
  .topo { flex-wrap: wrap; padding: 10px 16px; gap: 8px 12px; }
  body { font-size: 15px; }
  .card { min-width: 0; padding: 14px; }
  table { display: block; overflow-x: auto; }
}