/* ═══════════════════════════════════════════════════
   DESIGN SYSTEM — Conferência de Caixa
   ═══════════════════════════════════════════════════ */

:root {
  --bg: #f0f2f5;
  --card: #ffffff;
  --text: #1a1a2e;
  --text-muted: #6b7280;
  --border: #e2e8f0;

  --primary: #2563eb;
  --primary-light: #dbeafe;
  --primary-dark: #1e40af;

  --success: #16a34a;
  --success-light: #dcfce7;
  --success-bg: #f0fdf4;

  --danger: #dc2626;
  --danger-light: #fee2e2;
  --danger-bg: #fef2f2;

  --warning: #f59e0b;
  --warning-light: #fef3c7;

  --blue-input: #2563eb;
  --tmm-color: #7c3aed;
  --brg-color: #b45309;

  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-lg: 0 4px 12px rgba(0,0,0,0.1);

  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --mono: 'Cascadia Code', 'Consolas', monospace;
}

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

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

/* ── HEADER ── */
.header {
  background: linear-gradient(135deg, #1e3a5f 0%, #2563eb 100%);
  color: white;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-title {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.header-subtitle {
  font-size: 0.8rem;
  opacity: 0.8;
  display: block;
  margin-top: 2px;
}

.header-nav {
  display: flex;
  gap: 4px;
  background: rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  padding: 3px;
}

.nav-btn {
  background: transparent;
  color: rgba(255,255,255,0.8);
  border: none;
  padding: 8px 20px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.nav-btn:hover { background: rgba(255,255,255,0.15); color: white; }
.nav-btn.active { background: white; color: var(--primary); }

/* ── VIEWS ── */
.view { display: none; padding: 20px 24px; max-width: 1200px; margin: 0 auto; }
.view.active { display: block; }

/* ── TOOLBAR ── */
.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

.toolbar-left, .toolbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.date-picker {
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  padding: 8px 14px;
  border: 2px solid var(--primary);
  border-radius: var(--radius-sm);
  background: white;
  color: var(--primary-dark);
  cursor: pointer;
}

.day-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
  padding-left: 4px;
}

.month-picker {
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  padding: 8px 14px;
  border: 2px solid var(--primary);
  border-radius: var(--radius-sm);
  background: white;
  color: var(--primary-dark);
}

/* ── BUTTONS ── */
.btn {
  font-family: var(--font);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); }

.btn-secondary { background: white; color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--bg); border-color: var(--primary); }

.btn-icon {
  background: white;
  color: var(--text);
  border: 1px solid var(--border);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  padding: 0;
}

.btn-icon:hover { background: var(--primary-light); border-color: var(--primary); }

/* ── BADGES ── */
.badge {
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 20px;
  letter-spacing: 0.03em;
}

.badge-ok { background: var(--success-light); color: var(--success); }
.badge-divergent { background: var(--danger-light); color: var(--danger); }
.badge-pending { background: var(--warning-light); color: var(--warning); }

/* ── CARDS ── */
.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: 16px;
}

/* ── RECON TABLE ── */
.recon-table {
  width: 100%;
  border-collapse: collapse;
}

.recon-table th {
  background: #f8fafc;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 12px 16px;
  text-align: right;
  border-bottom: 2px solid var(--border);
}

.recon-table th:first-child { text-align: left; }

.recon-table th small {
  display: block;
  font-weight: 500;
  text-transform: none;
  letter-spacing: normal;
  opacity: 0.7;
}

.recon-table td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  text-align: right;
  font-size: 0.95rem;
  font-variant-numeric: tabular-nums;
}

.recon-table td:first-child {
  text-align: left;
  font-weight: 600;
  color: var(--text);
}

.recon-table tbody tr { transition: background 0.15s; }
.recon-table tbody tr:hover { background: #f8fafc; }

/* Column-specific styling */
.col-tipo { width: 18%; }
.col-sistema { width: 15%; }
.col-tmm { width: 17%; }
.col-brg { width: 17%; }
.col-extrato { width: 15%; }
.col-dif { width: 18%; }

/* Sistema values */
.val-sistema {
  color: var(--blue-input);
  font-weight: 600;
  font-family: var(--mono);
  font-size: 0.9rem;
}

/* Extrato auto-calculated */
.val-extrato {
  font-weight: 600;
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--text);
}

/* Diferença styling */
.val-dif {
  font-weight: 700;
  font-family: var(--mono);
  font-size: 0.9rem;
  padding: 4px 10px;
  border-radius: 6px;
  display: inline-block;
  min-width: 90px;
  text-align: right;
}

.val-dif.ok { background: var(--success-bg); color: var(--success); }
.val-dif.divergent { background: var(--danger-bg); color: var(--danger); }
.val-dif.neutral { color: var(--text-muted); }

/* Input fields for TMM/BRG */
.input-extrato {
  font-family: var(--mono);
  font-size: 0.9rem;
  width: 100%;
  max-width: 130px;
  padding: 6px 10px;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  text-align: right;
  background: #fefefe;
  transition: all 0.2s;
  color: var(--text);
}

.input-extrato:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.input-extrato.tmm { border-left: 3px solid var(--tmm-color); }
.input-extrato.brg { border-left: 3px solid var(--brg-color); }

.input-extrato::placeholder { color: #cbd5e1; }

/* Total row */
.total-row td {
  background: #f1f5f9;
  font-weight: 700;
  font-size: 1rem;
  border-top: 2px solid var(--border);
  padding: 14px 16px;
}

/* ── NOTES ── */
.notes-card { padding: 16px; }

.notes-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.notes-row label {
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  padding-top: 6px;
}

.notes-row textarea {
  flex: 1;
  font-family: var(--font);
  font-size: 0.9rem;
  padding: 8px 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  resize: vertical;
  transition: border-color 0.2s;
}

.notes-row textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

/* ── MONTHLY TABLE ── */
.monthly-table {
  width: 100%;
  border-collapse: collapse;
}

.monthly-table th {
  background: #f8fafc;
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 10px 12px;
  text-align: right;
  border-bottom: 2px solid var(--border);
}

.monthly-table th:first-child,
.monthly-table th:nth-child(2),
.monthly-table th:last-child { text-align: center; }

.monthly-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  text-align: right;
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
  font-family: var(--mono);
}

.monthly-table td:first-child,
.monthly-table td:nth-child(2),
.monthly-table td:last-child { text-align: center; font-family: var(--font); }

.monthly-table tbody tr { cursor: pointer; transition: background 0.15s; }
.monthly-table tbody tr:hover { background: var(--primary-light); }
.monthly-table tbody tr.weekend { background: #fafafa; }
.monthly-table tbody tr.no-data td { color: var(--text-muted); opacity: 0.5; }

.monthly-table .total-row td {
  background: #1e3a5f;
  color: white;
  font-weight: 700;
  font-size: 0.9rem;
  border: none;
}

/* Status in monthly */
.status-ok { color: var(--success); font-weight: 700; }
.status-div { color: var(--danger); font-weight: 700; }
.status-pending { color: var(--text-muted); }

/* ── SUMMARY CARDS ── */
.summary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.summary-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
  text-align: center;
  border-top: 4px solid var(--border);
}

.summary-card.ok { border-top-color: var(--success); }
.summary-card.divergent { border-top-color: var(--danger); }

.summary-card-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.summary-card-value {
  font-size: 1.2rem;
  font-weight: 700;
  font-family: var(--mono);
}

.summary-card-value.ok { color: var(--success); }
.summary-card-value.divergent { color: var(--danger); }

/* ── MODAL ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(4px);
}

.modal {
  background: var(--card);
  border-radius: var(--radius);
  width: 90%;
  max-width: 600px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: #f8fafc;
  border-bottom: 1px solid var(--border);
}

.modal-header h2 { font-size: 1.1rem; }

.modal-body {
  padding: 20px;
}

.modal-body p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 12px; }

.modal-body textarea {
  width: 100%;
  font-family: var(--mono);
  font-size: 0.8rem;
  padding: 10px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  resize: vertical;
}

.modal-body textarea:focus { outline: none; border-color: var(--primary); }

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 20px;
  background: #f8fafc;
  border-top: 1px solid var(--border);
}

.modal-close {
  background: none !important;
  border: none !important;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--text-muted);
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .header { flex-direction: column; gap: 10px; text-align: center; }
  .toolbar { flex-direction: column; align-items: stretch; }
  .toolbar-left, .toolbar-right { justify-content: center; }
  .recon-table th, .recon-table td { padding: 8px 6px; font-size: 0.8rem; }
  .input-extrato { max-width: 100px; font-size: 0.8rem; }
}

/* ── MERGED PIX INPUTS ── */
.merged-inputs {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.merged-input-row {
  display: flex;
  align-items: center;
  gap: 4px;
}

.merged-label {
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  min-width: 28px;
  text-align: right;
}

.merged-inputs .input-extrato {
  max-width: 130px;
  width: 100%;
  font-size: 0.9rem;
  padding: 6px 10px;
}

/* ── PRINT ── */
@media print {
  .header { position: static; }
  .toolbar .btn { display: none; }
  .badge { border: 1px solid; }
  .input-extrato { border: none; background: transparent; }
  .modal-overlay { display: none !important; }
}

/* ── DIVERGÊNCIAS ── */
.badge-erro {
  display: inline-block;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.8em;
  font-weight: 600;
  white-space: nowrap;
}
.badge-erro.div-forma { background: var(--warning-light); color: #92400e; }
.badge-erro.div-orfao { background: var(--danger-light); color: var(--danger); }
.badge-erro.div-fantasma { background: #ede9fe; color: #6d28d9; }
.badge-erro.div-ns { background: var(--primary-light); color: var(--primary-dark); }
tr.resolvido { opacity: 0.4; text-decoration: line-through; }
tr.resolvido:hover { opacity: 0.7; }