:root {
  --roxo: #6D28D9;
  --roxo-escuro: #4C1D95;
  --roxo-claro: #8B5CF6;
  --lavanda: #F1ECFB;
  --verde: #047857;
  --verde-bg: #ECFDF5;
  --vermelho: #B91C1C;
  --vermelho-bg: #FEF2F2;
  --amarelo: #B45309;
  --amarelo-bg: #FFFBEB;
  --fundo: #F7F5FC;
  --texto: #2A2140;
  --texto-suave: #756E8A;
  --borda: #ECE8F6;
  --sombra: 0 1px 2px rgba(60, 42, 110, .05), 0 8px 24px rgba(60, 42, 110, .07);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: "Nunito", "Segoe UI", system-ui, sans-serif;
  background: var(--fundo);
  color: var(--texto);
  font-size: 15px;
}

.oculto { display: none !important; }

/* ---------- login ---------- */
.tela-login {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(600px 400px at 20% 10%, #EDE6FA 0%, transparent 60%),
    radial-gradient(700px 500px at 85% 90%, #F3E8FA 0%, transparent 60%),
    var(--fundo);
  padding: 16px;
}
.login-cartao {
  width: 340px;
  text-align: center;
  padding: 36px 32px 40px;
}
.login-logo { width: 210px; max-width: 100%; }
.login-sub {
  color: var(--texto-suave);
  margin: 0 0 24px;
  font-size: 13px;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 700;
}
.login-cartao input {
  width: 100%;
  margin-bottom: 12px;
  text-align: center;
}
.login-cartao button { width: 100%; }
.login-erro { color: var(--vermelho); margin-top: 12px; font-size: 13px; }

/* ---------- layout ---------- */
.app { display: flex; min-height: 100dvh; }

.sidebar {
  width: 224px;
  flex-shrink: 0;
  background: #fff;
  border-right: 1px solid var(--borda);
  padding: 24px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.marca { padding: 0 8px 22px; }
.marca-logo { width: 100%; max-width: 160px; display: block; margin: 0 auto; }

.sidebar a {
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--texto-suave);
  text-decoration: none;
  padding: 10px 13px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 14px;
  transition: background .15s, color .15s;
}
.sidebar a svg { width: 18px; height: 18px; flex-shrink: 0; }
.sidebar a:hover { background: var(--fundo); color: var(--roxo-escuro); }
.sidebar a.ativo { background: var(--lavanda); color: var(--roxo-escuro); }

.conteudo { flex: 1; padding: 26px 30px; min-width: 0; max-width: 1440px; }
.topo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.topo h2 {
  color: var(--roxo-escuro);
  font-size: 23px;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.filtro-mes { color: var(--texto-suave); font-size: 13px; font-weight: 700; }
.filtro-mes input { margin-left: 8px; }

/* ---------- componentes ---------- */
.cartao {
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--sombra);
  padding: 22px;
}

.grade-cartoes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}
.kpi { text-align: center; padding: 18px 12px; }
.kpi .rotulo {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--texto-suave);
  margin-bottom: 6px;
}
.kpi .valor {
  font-size: 24px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}
.kpi.verde .valor { color: var(--verde); }
.kpi.vermelho .valor { color: var(--vermelho); }
.kpi.roxo .valor { color: var(--roxo-escuro); }

.grade-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 20px;
}
.cartao h3 {
  font-size: 14px;
  font-weight: 800;
  color: var(--roxo-escuro);
  margin-bottom: 14px;
}
.grafico-caixa { position: relative; height: 280px; }

input, select, button, textarea {
  font: inherit;
  border: 1px solid var(--borda);
  border-radius: 10px;
  padding: 10px 12px;
  background: #fff;
  color: var(--texto);
  transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus {
  outline: none;
  border-color: var(--roxo-claro);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, .18);
}
button {
  background: var(--roxo);
  color: #fff;
  border: none;
  font-weight: 700;
  cursor: pointer;
  transition: background .15s, transform .1s, box-shadow .15s;
}
button:hover { background: var(--roxo-escuro); box-shadow: 0 4px 12px rgba(109, 40, 217, .25); }
button:active { transform: scale(.98); }
button:focus-visible { outline: 3px solid rgba(139, 92, 246, .4); outline-offset: 1px; }
button.perigo {
  background: transparent;
  color: var(--texto-suave);
  padding: 6px 8px;
  box-shadow: none;
}
button.perigo:hover { background: var(--vermelho-bg); color: var(--vermelho); box-shadow: none; }
button.perigo svg { width: 15px; height: 15px; display: block; }

form.linha {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: end;
  margin-bottom: 20px;
}
form.linha .campo { display: flex; flex-direction: column; gap: 5px; }
form.linha label { font-size: 12px; font-weight: 700; color: var(--texto-suave); }

table { width: 100%; border-collapse: collapse; }
th {
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--texto-suave);
  font-weight: 800;
  padding: 8px 10px;
  border-bottom: 2px solid var(--borda);
}
td { padding: 10px; border-bottom: 1px solid var(--borda); font-variant-numeric: tabular-nums; }
tbody tr { transition: background .12s; }
tbody tr:hover { background: #FBFAFE; }
tr:last-child td { border-bottom: none; }
td.num, th.num { text-align: right; }
.tabela-rolagem { overflow-x: auto; }

.selo {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 999px;
}
.selo.ouro { background: var(--amarelo-bg); color: var(--amarelo); }
.selo.alerta { background: var(--vermelho-bg); color: var(--vermelho); }
.selo.ok { background: var(--verde-bg); color: var(--verde); }

.vazio { color: var(--texto-suave); text-align: center; padding: 32px 0; }

/* ---------- kanban ---------- */
.kanban {
  display: grid;
  grid-template-columns: repeat(var(--cols, 5), minmax(180px, 1fr));
  gap: 12px;
  align-items: start;
  overflow-x: auto;
  padding-bottom: 8px;
}
.kb-coluna {
  background: #F1EEF9;
  border-radius: 14px;
  padding: 10px;
  min-width: 180px;
}
.kb-titulo {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--roxo-escuro);
  padding: 4px 6px 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.kb-contador {
  background: #fff;
  color: var(--texto-suave);
  border-radius: 999px;
  padding: 1px 8px;
  font-size: 11px;
}
.kb-lista { display: flex; flex-direction: column; gap: 8px; min-height: 40px; border-radius: 10px; transition: background .12s; }
.kb-lista.kb-sobre { background: #E4DEF6; outline: 2px dashed var(--roxo-claro); outline-offset: -2px; }
.kb-card {
  background: #fff;
  border-radius: 10px;
  padding: 10px 11px;
  box-shadow: 0 1px 2px rgba(60,42,110,.08);
  cursor: grab;
  border-left: 3px solid var(--roxo-claro);
}
.kb-card:active { cursor: grabbing; }
.kb-card.arrastando { opacity: .4; }
.kb-card-topo { display: flex; align-items: center; gap: 6px; justify-content: space-between; margin-bottom: 4px; }
.kb-produto { font-weight: 700; font-size: 13px; line-height: 1.2; }
.kb-obs {
  background: var(--amarelo-bg);
  color: var(--amarelo);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 7px;
  margin: 4px 0;
}
.kb-card-rodape {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--texto-suave);
  margin-top: 6px;
}
.kb-lucro { font-weight: 800; color: var(--verde); font-variant-numeric: tabular-nums; }

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--texto);
  color: #fff;
  padding: 12px 20px;
  border-radius: 10px;
  box-shadow: var(--sombra);
  z-index: 50;
  font-size: 14px;
  font-weight: 600;
}
.toast.erro { background: var(--vermelho); }

/* ---------- celular ---------- */
@media (max-width: 900px) {
  .app { flex-direction: column; }
  .sidebar {
    width: 100%;
    flex-direction: row;
    align-items: center;
    overflow-x: auto;
    padding: 8px 12px;
    gap: 2px;
    border-right: none;
    border-bottom: 1px solid var(--borda);
  }
  .marca { padding: 0 10px 0 0; flex-shrink: 0; }
  .marca-logo { width: 84px; }
  .sidebar a { padding: 9px 11px; white-space: nowrap; font-size: 13px; }
  .conteudo { padding: 16px; }
  .grade-2 { grid-template-columns: 1fr; }
  .grafico-caixa { height: 230px; }
}