/* ============================================================
   AppleFlow — direcao visual "Caixa"
   Papel frio + tinta + azul eletrico. Todo numero em mono tabular.
   ============================================================ */

:root {
  --paper: #edeff2;
  --surface: #ffffff;
  --surface-2: #f7f8fa;
  --ink: #181b21;
  --ink-2: #3a414d;
  --muted: #6b7280;
  --line: #dde1e7;
  --line-strong: #c4cad3;

  --accent: #0b5fff;
  --accent-ink: #0846c2;
  --accent-soft: #e7efff;

  --pos: #0e7c4a;
  --pos-soft: #e3f4ec;
  --neg: #b0234a;
  --neg-soft: #fbe9ee;
  --warn: #a35b00;
  --warn-soft: #fdf0dd;

  --r: 10px;
  --r-sm: 6px;
  --shadow: 0 1px 2px rgba(24, 27, 33, .06), 0 1px 1px rgba(24, 27, 33, .04);

  --sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-ink); text-decoration: none; }
a:hover { text-decoration: underline; }

/* --- assinatura tipografica: numeros --- */
.num {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
  letter-spacing: -.01em;
  white-space: nowrap;
}
.num.pos { color: var(--pos); }
.num.neg { color: var(--neg); }
.num.big { font-size: 26px; font-weight: 500; letter-spacing: -.03em; }
td.num, th.num { text-align: right; }

/* ============================ Layout ============================ */

.app { display: flex; min-height: 100vh; }

.side {
  width: 216px;
  flex: 0 0 216px;
  background: var(--ink);
  color: #aeb6c2;
  padding: 18px 12px 28px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.side .marca {
  display: flex; align-items: baseline; gap: 7px;
  padding: 4px 10px 18px;
  color: #fff; font-weight: 600; font-size: 17px; letter-spacing: -.02em;
}
.side .marca span { font-family: var(--mono); font-size: 11px; color: #737d8c; font-weight: 400; }
.side nav { display: flex; flex-direction: column; gap: 1px; }
.side nav a {
  display: block; padding: 9px 11px; border-radius: var(--r-sm);
  color: #aeb6c2; font-size: 14.5px; text-decoration: none;
}
.side nav a:hover { background: #22262e; color: #fff; text-decoration: none; }
.side nav a.on { background: var(--accent); color: #fff; font-weight: 500; }
.side .grupo { padding: 18px 11px 6px; font-size: 11px; text-transform: uppercase; letter-spacing: .09em; color: #6b7482; }
.side .sair { margin-top: 22px; padding: 9px 11px; font-size: 13px; color: #7d8593; }

.main { flex: 1; min-width: 0; padding: 22px 26px 64px; }
.main > header { margin-bottom: 20px; display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; justify-content: space-between; }
.main h1 { font-size: 23px; font-weight: 600; letter-spacing: -.025em; margin: 0; }
.main .sub { color: var(--muted); font-size: 13.5px; margin-top: 2px; }
.wrap { max-width: 1180px; }

/* ============================ Faixa do caixa ============================ */

.faixa {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(165px, 1fr));
  gap: 1px; background: var(--line); border: 1px solid var(--line);
  border-radius: var(--r); overflow: hidden; margin-bottom: 20px;
}
.faixa > div { background: var(--surface); padding: 14px 16px; }
.faixa .rot { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 5px; }
.faixa .obs { font-size: 12px; color: var(--muted); margin-top: 3px; font-family: var(--mono); }

/* ============================ Cards ============================ */

.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r); box-shadow: var(--shadow); margin-bottom: 18px;
}
.card > h2 {
  margin: 0; padding: 13px 16px; border-bottom: 1px solid var(--line);
  font-size: 14px; font-weight: 600; letter-spacing: -.01em;
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
}
.card > h2 .aux { font-weight: 400; font-size: 12.5px; color: var(--muted); }
.card .corpo { padding: 16px; }
.card .corpo.flush { padding: 0; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 18px; align-items: start; }

/* ============================ Tabelas ============================ */

.tabela-rolagem { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
thead th {
  text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .07em;
  color: var(--muted); font-weight: 500; padding: 9px 14px;
  border-bottom: 1px solid var(--line); background: var(--surface-2); white-space: nowrap;
}
tbody td { padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: var(--surface-2); }
tfoot td { padding: 10px 14px; border-top: 2px solid var(--line-strong); font-weight: 500; background: var(--surface-2); }
.vazio { padding: 34px 16px; text-align: center; color: var(--muted); font-size: 14px; }
.vazio strong { display: block; color: var(--ink); font-weight: 500; margin-bottom: 4px; }

/* ============================ Chips ============================ */

.chip {
  display: inline-block; padding: 2px 8px; border-radius: 999px;
  font-size: 11.5px; font-weight: 500; line-height: 1.6; white-space: nowrap;
  border: 1px solid transparent;
}
.chip.novo    { background: var(--pos-soft);  color: var(--pos);  border-color: #bfe4d2; }
.chip.ok      { background: var(--surface-2); color: var(--ink-2); border-color: var(--line-strong); }
.chip.atencao { background: var(--warn-soft); color: var(--warn); border-color: #f0d6ac; }
.chip.critico { background: var(--neg-soft);  color: var(--neg);  border-color: #f0c2cf; }
.chip.azul    { background: var(--accent-soft); color: var(--accent-ink); border-color: #c3d8ff; }
.chip.idade   { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* ============================ Formularios ============================ */

form .linha { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 12px; }
label { display: block; font-size: 12px; font-weight: 500; color: var(--ink-2); margin-bottom: 4px; }
input, select, textarea {
  width: 100%; padding: 8px 10px; font-family: var(--sans); font-size: 14.5px;
  color: var(--ink); background: var(--surface); border: 1px solid var(--line-strong);
  border-radius: var(--r-sm); outline: none;
}
input[type="number"], input[name*="telefone"], input[name*="imei"] { font-family: var(--mono); font-variant-numeric: tabular-nums; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
textarea { min-height: 62px; resize: vertical; }
.dica { font-size: 12px; color: var(--muted); margin-top: 4px; }

.btn {
  display: inline-flex; align-items: center; gap: 6px; justify-content: center;
  padding: 8px 15px; border-radius: var(--r-sm); border: 1px solid var(--line-strong);
  background: var(--surface); color: var(--ink); font-family: var(--sans);
  font-size: 14px; font-weight: 500; cursor: pointer; text-decoration: none;
}
.btn:hover { background: var(--surface-2); text-decoration: none; }
.btn.primario { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primario:hover { background: var(--accent-ink); }
.btn.perigo { color: var(--neg); border-color: #eec3ce; }
.btn.perigo:hover { background: var(--neg-soft); }
.btn.mini { padding: 4px 10px; font-size: 12.5px; }
.acoes { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

/* ============================ Avisos ============================ */

.aviso { padding: 11px 14px; border-radius: var(--r-sm); font-size: 14px; margin-bottom: 16px; border: 1px solid; }
.aviso.ok   { background: var(--pos-soft); border-color: #bfe4d2; color: #0a5c37; }
.aviso.erro { background: var(--neg-soft); border-color: #f0c2cf; color: #8c1c3b; }
.aviso.info { background: var(--accent-soft); border-color: #c3d8ff; color: var(--accent-ink); }

/* ============================ Barra de filtros ============================ */

.filtros { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-end; margin-bottom: 16px; }
.filtros .campo { min-width: 140px; }
.abas { display: flex; gap: 4px; flex-wrap: wrap; }
.abas a { padding: 6px 12px; border-radius: 999px; font-size: 13.5px; color: var(--ink-2); border: 1px solid var(--line-strong); background: var(--surface); }
.abas a:hover { text-decoration: none; background: var(--surface-2); }
.abas a.on { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ============================ Barra de proporcao ============================ */

.barra { height: 6px; background: var(--surface-2); border-radius: 3px; overflow: hidden; margin-top: 5px; }
.barra i { display: block; height: 100%; background: var(--accent); }
.barra i.pos { background: var(--pos); }
.barra i.neg { background: var(--neg); }

/* ============================ Grafico ============================ */

.spark { width: 100%; height: 120px; display: block; }
.spark .g-barra { fill: var(--accent); }
.spark .g-eixo { stroke: var(--line); stroke-width: 1; }

/* ============================ Login ============================ */

.login { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login .caixa { width: 100%; max-width: 360px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 28px; box-shadow: var(--shadow); }
.login h1 { font-size: 21px; margin: 0 0 4px; letter-spacing: -.025em; }
.login p { color: var(--muted); font-size: 13.5px; margin: 0 0 20px; }

/* ============================ Mobile ============================ */

@media (max-width: 860px) {
  .app { flex-direction: column; }
  .side {
    width: 100%; flex: none; height: auto; position: sticky; top: 0; z-index: 20;
    padding: 10px 12px; display: flex; align-items: center; gap: 12px; overflow-x: auto;
  }
  .side .marca { padding: 0 8px 0 4px; white-space: nowrap; }
  .side .grupo, .side .sair { display: none; }
  .side nav { flex-direction: row; gap: 4px; }
  .side nav a { white-space: nowrap; padding: 7px 11px; font-size: 14px; }
  .main { padding: 16px 14px 56px; }
  .main h1 { font-size: 20px; }
  .card > h2 { padding: 12px 13px; }
  .card .corpo { padding: 13px; }
  thead th, tbody td, tfoot td { padding: 9px 10px; }
  .num.big { font-size: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}