:root {
  --bg: #0f1115;
  --panel: #181b22;
  --panel-2: #1f232c;
  --border: #2a2f3a;
  --text: #e8eaf0;
  --muted: #8b93a3;
  --gold: #c9a441;
  --green: #2ecc71;
  --red: #e74c3c;
  --blue: #3498db;
}
* { box-sizing: border-box; margin: 0; }
body {
  background: var(--bg); color: var(--text);
  font: 14px/1.5 -apple-system, "Segoe UI", Roboto, sans-serif;
}
.hidden { display: none !important; }
.muted { color: var(--muted); font-size: 12px; }
.error { color: var(--red); font-size: 13px; margin-top: 8px; }

button {
  cursor: pointer; border: 1px solid var(--border); background: var(--panel-2);
  color: var(--text); border-radius: 8px; padding: 7px 14px; font-size: 13px;
}
button:hover { border-color: var(--gold); }
button.primary { background: var(--gold); color: #14120a; border: none; font-weight: 600; }
input, select, textarea {
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 8px 10px; font-size: 13px; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--gold); }

/* Login */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.login-box {
  background: var(--panel); border: 1px solid var(--border); border-radius: 14px;
  padding: 36px; width: 340px; display: flex; flex-direction: column; gap: 12px;
}
.login-box h1 { font-size: 20px; text-align: center; margin-bottom: 10px; }
.login-box h1 span, .brand span { color: var(--gold); }

/* Layout */
header {
  display: flex; align-items: center; gap: 24px; padding: 12px 20px;
  background: var(--panel); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 5;
}
.brand { font-weight: 700; font-size: 16px; }
#tabs { display: flex; gap: 6px; flex: 1; }
#tabs button { border: none; background: none; color: var(--muted); padding: 8px 14px; }
#tabs button.active { color: var(--text); background: var(--panel-2); border-radius: 8px; }
.header-right { display: flex; align-items: center; gap: 12px; }
main { padding: 20px; }
.toolbar { display: flex; gap: 12px; align-items: center; margin-bottom: 16px; }
.product-bar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.chip {
  border: 1px solid var(--border); background: var(--panel); color: var(--muted);
  border-radius: 20px; padding: 6px 16px; font-size: 13px;
}
.chip.active { background: var(--gold); color: #14120a; border-color: var(--gold); font-weight: 600; }
.chip.add { border-style: dashed; }

/* Editor de etapas */
.stage-list { display: flex; flex-direction: column; gap: 6px; }
.stage-row { display: flex; gap: 6px; align-items: center; }
.stage-row input { flex: 1; }
.stage-row select { width: 105px; }
.stage-row button { padding: 6px 9px; }
.stage-row .del { color: var(--red); }
.toolbar input[type=search] { max-width: 320px; }

/* Kanban */
.board { display: flex; gap: 14px; align-items: flex-start; overflow-x: auto; padding-bottom: 20px; }
.col {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  min-width: 250px; width: 250px; flex-shrink: 0;
}
.col-head {
  padding: 10px 14px; font-weight: 600; font-size: 13px; display: flex;
  justify-content: space-between; border-bottom: 1px solid var(--border);
}
.col-head .count { color: var(--muted); font-weight: 400; }
.col-body { padding: 10px; display: flex; flex-direction: column; gap: 8px; min-height: 60px; }
.col.drag-over { border-color: var(--gold); }
.card {
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 12px; cursor: grab;
}
.card:hover { border-color: var(--gold); }
.card .name { font-weight: 600; margin-bottom: 2px; }
.card .sub { color: var(--muted); font-size: 12px; display: flex; justify-content: space-between; }
.card .owner-tag { color: var(--gold); }
.card.dragging { opacity: .4; }

/* Modais */
.modal-bg {
  position: fixed; inset: 0; background: rgba(0,0,0,.6);
  display: flex; align-items: flex-start; justify-content: center; padding: 40px 16px; z-index: 20;
  overflow-y: auto;
}
.modal {
  background: var(--panel); border: 1px solid var(--border); border-radius: 14px;
  width: 560px; max-width: 100%; padding: 20px;
}
.modal.small { width: 420px; }
.modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.modal-head .close { border: none; background: none; font-size: 22px; color: var(--muted); padding: 0 6px; }
.lead-actions { display: flex; gap: 10px; margin-bottom: 16px; }
.action { flex: 1; font-weight: 600; }
.action.wa { border-color: var(--green); color: var(--green); }
.action.mail { border-color: var(--blue); color: var(--blue); }
.action.call { border-color: var(--gold); color: var(--gold); }
.lead-form { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.lead-form label { font-size: 12px; color: var(--muted); display: flex; flex-direction: column; gap: 4px; }
.lead-form textarea { grid-column: 1 / -1; }
.modal-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 14px; }
.history { margin-top: 18px; border-top: 1px solid var(--border); padding-top: 14px; }
.history h3 { font-size: 13px; margin-bottom: 8px; }
.note-row { display: flex; gap: 8px; margin-bottom: 10px; }
#lm-events { list-style: none; max-height: 220px; overflow-y: auto; display: flex; flex-direction: column; gap: 6px; }
#lm-events li { font-size: 12px; padding: 6px 10px; background: var(--panel-2); border-radius: 8px; }
#lm-events .when { color: var(--muted); margin-left: 6px; }

/* Dashboard */
.stat-row { display: flex; gap: 14px; margin-bottom: 16px; flex-wrap: wrap; }
.stat {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: 14px 18px; min-width: 160px;
}
.stat .num { font-size: 24px; font-weight: 700; }
.stat .lbl { color: var(--muted); font-size: 12px; }
.dash-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 16px; }
.panel.wide { grid-column: 1 / -1; }
.panel h3 { font-size: 13px; margin-bottom: 12px; color: var(--muted); }
.hbar { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; font-size: 12px; }
.hbar .lbl { width: 110px; color: var(--muted); }
.hbar .track { flex: 1; background: var(--panel-2); border-radius: 6px; height: 18px; }
.hbar .fill { background: var(--gold); height: 100%; border-radius: 6px; min-width: 2px; }
.hbar .val { width: 60px; text-align: right; }
.bars { display: flex; align-items: flex-end; gap: 4px; height: 140px; }
.bars .bar { flex: 1; background: var(--gold); border-radius: 3px 3px 0 0; position: relative; }
.bars .bar:hover::after {
  content: attr(data-tip); position: absolute; bottom: 100%; left: 50%;
  transform: translateX(-50%); background: var(--panel-2); padding: 3px 8px;
  border-radius: 6px; font-size: 11px; white-space: nowrap; border: 1px solid var(--border);
}

/* Tabela */
.table { width: 100%; border-collapse: collapse; background: var(--panel); border-radius: 12px; overflow: hidden; }
.table th, .table td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--border); font-size: 13px; }
.table th { color: var(--muted); font-weight: 500; font-size: 12px; }
.badge { padding: 2px 10px; border-radius: 20px; font-size: 11px; border: 1px solid var(--border); }
.badge.on { color: var(--green); border-color: var(--green); }
.badge.off { color: var(--red); border-color: var(--red); }

/* Toast */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--panel-2); border: 1px solid var(--gold); border-radius: 10px;
  padding: 10px 20px; z-index: 50; font-size: 13px;
}

@media (max-width: 720px) {
  .dash-grid { grid-template-columns: 1fr; }
  .lead-form { grid-template-columns: 1fr; }
  header { flex-wrap: wrap; gap: 10px; }
}