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

:root {
  /* Paleta ---/lavanda */
  --bg:           #F8F7FF;
  --surface:      #FFFFFF;
  --surface2:     #F3F1FF;
  --surface3:     #FAF9FF;
  --border:       #E5E2F5;
  --border2:      #CFC9F0;

  /* Textos */
  --text:         #1E1B3A;
  --text-2:       #4A4570;
  --text-3:       #7B76A4;
  --text-4:       #A49FCC;

  /* Acento principal */
  --indigo:       #135028;
  --indigo-mid:   #529e56;
  --violet:       #49ed3a;
  --lavender:     #EDE9FE;
  --lavender2:    #DDD6FE;

  /* Status */
  --green:        #059669;
  --green-bg:     #ECFDF5;
  --red:          #DC2626;
  --red-bg:       #FEF2F2;
  --amber:        #D97706;
  --amber-bg:     #FFFBEB;

  /* Tipografia */
  --sans: 'Inter', system-ui, sans-serif;
  --mono: 'JetBrains Mono', 'Fira Code', monospace;
}

html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ── HEADER ──────────────────────────────────────── */
.header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 32px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: 0 1px 0 var(--border), 0 4px 16px rgba(79,70,229,0.06);
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--indigo) 0%, var(--violet) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: -0.5px;
  box-shadow: 0 2px 8px rgba(79,70,229,0.35);
}

.brand-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.01em;
}

.brand-period {
  font-size: 11px;
  color: var(--text-3);
  margin-top: 1px;
}

.header-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--lavender);
  border: 1px solid var(--lavender2);
  border-radius: 20px;
  padding: 5px 12px;
  font-size: 11px;
  font-weight: 500;
  color: var(--indigo);
}

.header-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--indigo);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ── TOOLBAR ─────────────────────────────────────── */
.toolbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 10px 32px;
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  position: sticky;
  top: 60px;
  z-index: 199;
}

.search-wrap {
  position: relative;
  flex: 1;
  min-width: 220px;
  max-width: 380px;
}

.search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-4);
  font-size: 14px;
  pointer-events: none;
  line-height: 1;
}

.search-input {
  width: 100%;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 7px 10px 7px 32px;
  font-family: var(--sans);
  font-size: 13px;
  color: var(--text);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.search-input::placeholder { color: var(--text-4); }
.search-input:focus {
  border-color: var(--indigo);
  box-shadow: 0 0 0 3px rgba(79,70,229,0.1);
  background: var(--surface);
}

.divider { width: 1px; height: 24px; background: var(--border); flex-shrink: 0; }

.date-input {
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 7px;
  padding: 6px 10px;
  font-family: var(--sans);
  font-size: 12px;
  color: var(--text);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.date-input:focus {
  border-color: var(--indigo);
  box-shadow: 0 0 0 3px rgba(79,70,229,0.1);
  background: var(--surface);
}
.date-sep { color: var(--text-4); font-size: 13px; flex-shrink: 0; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  border-radius: 7px;
  border: 1.5px solid var(--border);
  background: var(--surface);
  color: var(--text-3);
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
  line-height: 1;
}
.btn:hover { border-color: var(--indigo); color: var(--indigo); background: var(--lavender); }
.btn.active { border-color: var(--indigo); color: var(--surface); background: var(--indigo); }
.btn svg { width: 12px; height: 12px; }

/* ── SUMMARY ─────────────────────────────────────── */
.summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-bottom: 1px solid var(--border);
}

.sum-card {
  background: var(--surface);
  padding: 18px 24px;
  border-right: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.sum-card:last-child { border-right: none; }

.sum-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}
.sum-card:nth-child(1)::before { background: linear-gradient(90deg, var(--indigo), var(--violet)); }
.sum-card:nth-child(2)::before { background: var(--green); }
.sum-card:nth-child(3)::before { background: var(--amber); }
.sum-card:nth-child(4)::before { background: var(--red); }

.sum-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-4);
  margin-bottom: 10px;
}

.sum-value {
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.sum-value.indigo { color: var(--indigo); }
.sum-value.green  { color: var(--green); }
.sum-value.amber  { color: var(--amber); }
.sum-value.red    { color: var(--red); }

.sum-sub {
  font-size: 11px;
  color: var(--text-4);
  margin-top: 5px;
}

/* ── TABLE HEAD ──────────────────────────────────── */
.table-head {
  display: grid;
  grid-template-columns: 1fr 140px 140px 130px 90px;
  padding: 8px 32px;
  background: var(--surface2);
  border-bottom: 1.5px solid var(--border2);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-3);
  position: sticky;
  top: 104px;
  z-index: 198;
}
.tr { text-align: right; }

/* ── TREE ────────────────────────────────────────── */
.tree {}

/* Separador entre grupos raiz */
.root-node { border-bottom: 2px solid var(--border2); }
.root-node:last-child { border-bottom: none; }

/* ── NODE ROW ────────────────────────────────────── */
.nrow {
  display: grid;
  grid-template-columns: 1fr 140px 140px 130px 90px;
  align-items: center;
  padding: 0 32px;
  cursor: pointer;
  transition: background 0.1s;
  position: relative;
  user-select: none;
}
.nrow::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  transition: opacity 0.15s;
}

/* Nível 1 — raiz */
.nrow.d1 {
  min-height: 50px;
  background: var(--surface);
}
.nrow.d1::before { background: linear-gradient(180deg, var(--indigo) 0%, var(--violet) 100%); }
.nrow.d1:hover   { background: #F5F3FF; }

/* Nível 2 */
.nrow.d2 {
  min-height: 44px;
  background: var(--surface3);
}
.nrow.d2::before { background: var(--indigo-mid); opacity: 0.5; }
.nrow.d2:hover   { background: #F0EEFF; }

/* Nível 3 */
.nrow.d3 {
  min-height: 40px;
  background: var(--bg);
}
.nrow.d3::before { background: var(--lavender2); }
.nrow.d3:hover   { background: #F3F1FF; }

/* Nível 4 — linha de totalizador de sub-item (sem clientes) */
.nrow.d4 {
  min-height: 36px;
  background: var(--bg);
  cursor: default;
}
.nrow.d4::before { background: var(--border2); }
.nrow.d4:hover   { background: #F3F1FF; }

/* Sem filhos: nrow não clicável */
.nrow.leaf-node { cursor: default; }

/* Célula nome */
.ncell {
  display: flex;
  align-items: center;
  gap: 0;
  overflow: hidden;
  min-width: 0;
}

.toggle {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-right: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-4);
  font-size: 8px;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
}
.nrow:hover .toggle { color: var(--indigo); background: var(--lavender); }
.toggle.open { color: var(--indigo); }

.no-toggle { width: 25px; flex-shrink: 0; }

.ncode {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-4);
  margin-right: 9px;
  flex-shrink: 0;
  letter-spacing: -0.02em;
}
.d1 .ncode { color: var(--indigo); font-weight: 600; }
.d2 .ncode { color: var(--indigo-mid); }
.d3 .ncode { color: var(--text-3); }

.nname {
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}
.d1 .nname { font-weight: 700; color: var(--text); font-size: 13px; }
.d2 .nname { font-weight: 600; color: var(--text-2); }
.d3 .nname { font-weight: 500; color: var(--text-2); font-size: 12px; }
.d4 .nname { font-weight: 400; color: var(--text-3); font-size: 12px; }

/* Valores */
.nval {
  font-family: var(--mono);
  font-size: 12px;
  text-align: right;
  white-space: nowrap;
  letter-spacing: -0.02em;
}
.nval.pos  { color: var(--green); }
.nval.neg  { color: var(--red); }
.nval.zero { color: var(--text-4); }
.nval.bold { font-weight: 600; font-size: 13px; }

/* Badge saldo */
.sbadge {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.sdot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Chip nível */
.lvl-chip {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: var(--lavender);
  color: var(--indigo);
  white-space: nowrap;
}

/* ── CHILDREN CONTAINER ──────────────────────────── */
.children {
  overflow: hidden;
  transition: height 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}
.children.closed { height: 0 !important; }

/* ── LEAF ROWS (lançamentos com cliente) ─────────── */
.lrow {
  display: grid;
  grid-template-columns: 1fr 140px 140px 130px 90px;
  align-items: center;
  padding: 5px 32px;
  border-bottom: 1px solid rgba(229,226,245,0.6);
  background: #FDFCFF;
  transition: background 0.1s;
}
.lrow:hover { background: #F5F3FF; }

.lcell {
  display: flex;
  align-items: center;
  gap: 7px;
  overflow: hidden;
  min-width: 0;
}

.ldoc {
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 500;
  color: var(--indigo);
  background: var(--lavender);
  border: 1px solid var(--lavender2);
  padding: 2px 6px;
  border-radius: 4px;
  flex-shrink: 0;
  letter-spacing: 0.02em;
}

.lname {
  font-size: 12px;
  color: var(--text-3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.lval {
  font-family: var(--mono);
  font-size: 11px;
  text-align: right;
  white-space: nowrap;
  letter-spacing: -0.02em;
}
.lval.pos  { color: var(--green); }
.lval.neg  { color: var(--red); }
.lval.zero { color: var(--text-4); }

.lsbadge {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: -0.02em;
}

.ldate {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-4);
  text-align: right;
  white-space: nowrap;
}

/* ── PENDING BADGE ───────────────────────────────── */
.pending-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--red);
  background: var(--red-bg);
  border: 1px solid #FECACA;
  border-radius: 4px;
  padding: 2px 6px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ── EMPTY ───────────────────────────────────────── */
.empty {
  text-align: center;
  padding: 72px 32px;
}
.empty-icon {
  font-size: 36px;
  margin-bottom: 14px;
  opacity: 0.25;
}
.empty p { font-size: 14px; color: var(--text-3); }
.empty strong { color: var(--indigo); }

/* ── HIGHLIGHT ───────────────────────────────────── */
mark {
  background: rgba(79,70,229,0.12);
  color: var(--indigo);
  border-radius: 2px;
  padding: 0 2px;
}

/* ── SCROLLBAR ───────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--lavender2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border2); }

/* ── RESPONSIVE ──────────────────────────────────── */
@media (max-width: 680px) {
  .table-head,
  .nrow,
  .lrow {
    grid-template-columns: 1fr 90px 90px;
  }
  .table-head > *:nth-child(n+4),
  .nrow > *:nth-child(n+4),
  .lrow > *:nth-child(n+4) { display: none; }
  .header, .toolbar { padding-left: 16px; padding-right: 16px; }
  .nrow, .lrow { padding-left: 16px; padding-right: 16px; }
  .table-head { padding-left: 16px; padding-right: 16px; top: 56px; }
  .summary { grid-template-columns: 1fr 1fr; }
  .sum-card:nth-child(2) { border-right: none; }
}