@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700;800&family=Fira+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --primary: #1a4b8c;
  --primary-light: #2563eb;
  --primary-rgb: 26, 75, 140;
  --accent: #0f7a4a;
  --accent-light: #16a067;
  --danger: #c0392b;
  --warning: #d97706;
  --info: #1e6fb0;
  --bg: #f8fafc;
  --card: #ffffff;
  --border: #e2e8f0;
  --text: #0f172a;
  --text-muted: #64748b;
  --radius: 12px;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
}

body.dark {
  --primary: #3b82f6;
  --primary-light: #60a5fa;
  --primary-rgb: 59, 130, 246;
  --accent: #10b981;
  --accent-light: #34d399;
  --danger: #ef4444;
  --warning: #f59e0b;
  --info: #3b82f6;
  --bg: #020617;
  --card: #0f172a;
  --border: #1e293b;
  --text: #f8fafc;
  --text-muted: #94a3b8;
  --shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -4px rgba(0, 0, 0, 0.3);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  transition: background-color 0.3s ease, color 0.3s ease;
}

header {
  background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.95) 0%, rgba(var(--primary-rgb), 0.8) 100%);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: white;
  padding: 18px 24px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

header h1 {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

header p {
  font-size: 0.78rem;
  opacity: 0.85;
  margin-top: 3px;
}

.theme-toggle-btn {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  padding: 8px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.theme-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: scale(1.05);
}

.tabs {
  display: flex;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
  position: sticky;
  top: 73px;
  z-index: 99;
}

.tabs::-webkit-scrollbar {
  display: none;
}

.tab {
  flex: none;
  padding: 14px 22px;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 600;
  border-bottom: 3px solid transparent;
  white-space: nowrap;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 6px;
}

.tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.tab:hover {
  color: var(--primary-light);
  background: rgba(var(--primary-rgb), 0.03);
}

.main {
  max-width: 1080px;
  margin: 0 auto;
  padding: 24px 20px;
}

.panel {
  display: none;
}

.panel.active {
  display: block;
  animation: fadeIn 0.25s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.card {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin-bottom: 20px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card-header {
  background: linear-gradient(135deg, var(--card) 0%, rgba(var(--primary-rgb), 0.05) 100%);
  color: var(--text);
  padding: 16px 20px;
  font-size: 0.95rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--border);
}

.card-header.green {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(16, 185, 129, 0.02) 100%);
  border-bottom-color: rgba(16, 185, 129, 0.15);
}

.card-header.orange {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.08) 0%, rgba(245, 158, 11, 0.02) 100%);
  border-bottom-color: rgba(245, 158, 11, 0.15);
}

.card-header.red {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.08) 0%, rgba(239, 68, 68, 0.02) 100%);
  border-bottom-color: rgba(239, 68, 68, 0.15);
}

.card-body {
  padding: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 12px;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

input, select, textarea {
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 0.92rem;
  color: var(--text);
  background: var(--card);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
  font-family: inherit;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15);
}

input[type=number], input.currency-input {
  text-align: right;
  font-family: 'Fira Code', monospace;
}

.field-hint {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 1px;
}

.btn {
  padding: 10px 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  user-select: none;
}

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

.btn-primary:hover {
  background: var(--primary-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.2);
}

.btn-success {
  background: var(--accent);
  color: white;
}

.btn-success:hover {
  background: var(--accent-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(15, 122, 74, 0.2);
}

.btn-danger {
  background: var(--danger);
  color: white;
}

.btn-danger:hover {
  background: #a93226;
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}

.btn-outline:hover {
  background: rgba(var(--primary-rgb), 0.05);
  border-color: var(--primary-light);
  color: var(--primary);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.8rem;
  border-radius: 6px;
}

.btn-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-bottom: 14px;
}

.result-item {
  background: rgba(var(--primary-rgb), 0.02);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 18px;
  transition: all 0.2s ease;
}

.result-item .label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.result-item .value {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  margin-top: 4px;
  font-family: 'Fira Code', monospace;
}

.result-item.highlight {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(16, 185, 129, 0.02) 100%);
  border-color: rgba(16, 185, 129, 0.25);
}

.result-item.highlight .value {
  color: var(--accent);
  font-size: 1.25rem;
}

.result-item.danger-item {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.08) 0%, rgba(239, 68, 68, 0.02) 100%);
  border-color: rgba(239, 68, 68, 0.25);
}

.result-item.danger-item .value {
  color: var(--danger);
}

.result-item.warning-item {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.08) 0%, rgba(245, 158, 11, 0.02) 100%);
  border-color: rgba(245, 158, 11, 0.25);
}

.result-item.warning-item .value {
  color: var(--warning);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: 30px;
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-regular { background: rgba(16, 185, 129, 0.15); color: #0f7a4a; }
body.dark .status-regular { background: rgba(16, 185, 129, 0.25); color: #34d399; }

.status-recolher { background: rgba(239, 68, 68, 0.15); color: #b91c1c; }
body.dark .status-recolher { background: rgba(239, 68, 68, 0.25); color: #f87171; }

.status-maior { background: rgba(245, 158, 11, 0.15); color: #b45309; }
body.dark .status-maior { background: rgba(245, 158, 11, 0.25); color: #fbbf24; }

.status-pendente { background: rgba(100, 116, 139, 0.15); color: #475569; }
body.dark .status-pendente { background: rgba(100, 116, 139, 0.25); color: #cbd5e1; }

.alert {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 0.84rem;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  line-height: 1.5;
  border: 1px solid transparent;
}

.alert-warning { background: rgba(245, 158, 11, 0.08); border-color: rgba(245, 158, 11, 0.2); color: var(--warning); }
.alert-info { background: rgba(59, 130, 246, 0.08); border-color: rgba(59, 130, 246, 0.2); color: var(--primary-light); }
.alert-danger { background: rgba(239, 68, 68, 0.08); border-color: rgba(239, 68, 68, 0.2); color: var(--danger); }
.alert-success { background: rgba(16, 185, 129, 0.08); border-color: rgba(16, 185, 129, 0.2); color: var(--accent); }

.table-wrapper {
  overflow-x: auto;
  border-radius: 8px;
  border: 1px solid var(--border);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

thead th {
  background: rgba(var(--primary-rgb), 0.03);
  padding: 10px 14px;
  text-align: left;
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  border-bottom: 2px solid var(--border);
  font-weight: 700;
}

tbody td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

tbody tr:last-child td {
  border-bottom: none;
}

tbody tr:hover {
  background: rgba(var(--primary-rgb), 0.01);
}

.chip {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.chip-green { background: rgba(16, 185, 129, 0.12); color: #0f7a4a; }
body.dark .chip-green { background: rgba(16, 185, 129, 0.22); color: #34d399; }

.chip-red { background: rgba(239, 68, 68, 0.12); color: #b91c1c; }
body.dark .chip-red { background: rgba(239, 68, 68, 0.22); color: #f87171; }

.chip-yellow { background: rgba(245, 158, 11, 0.12); color: #b45309; }
body.dark .chip-yellow { background: rgba(245, 158, 11, 0.22); color: #fbbf24; }

.chip-gray { background: rgba(100, 116, 139, 0.12); color: #475569; }
body.dark .chip-gray { background: rgba(100, 116, 139, 0.22); color: #cbd5e1; }

.chip-blue { background: rgba(59, 130, 246, 0.12); color: #1d4ed8; }
body.dark .chip-blue { background: rgba(59, 130, 246, 0.22); color: #60a5fa; }

.progress-bar-wrap {
  background: var(--border);
  border-radius: 5px;
  height: 10px;
  margin-top: 8px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  border-radius: 5px;
  background: var(--accent);
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.hist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}

.hist-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: var(--shadow);
}

.hist-item:hover {
  border-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(0,0,0,0.05);
}

.hist-item .month {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 6px;
}

.hist-item .val {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-top: 6px;
  font-family: 'Fira Code', monospace;
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.dot-green { background: var(--accent); }
.dot-red { background: var(--danger); }
.dot-yellow { background: var(--warning); }
.dot-gray { background: var(--text-muted); }

.legal-ref {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-style: italic;
  margin-top: 8px;
}

hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 16px 0;
}

.section-title {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin: 18px 0 10px;
}

.dropzone {
  border: 2.5px dashed var(--border);
  border-radius: var(--radius);
  padding: 36px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  background: rgba(var(--primary-rgb), 0.01);
  position: relative;
}

.dropzone:hover, .dropzone.over {
  border-color: var(--primary);
  background: rgba(var(--primary-rgb), 0.04);
}

.dropzone input[type=file] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.dropzone .dz-icon {
  margin-bottom: 8px;
  color: var(--primary);
  display: flex;
  justify-content: center;
}

.dropzone .dz-text {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.dropzone .dz-text strong {
  color: var(--primary);
}

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  z-index: 999;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.open {
  display: flex;
}

.modal-box {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  width: 100%;
  max-width: 760px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  animation: modalScale 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalScale {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: white;
  padding: 16px 20px;
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1;
}

.modal-body {
  padding: 20px;
}

.modal-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  position: sticky;
  bottom: 0;
  background: var(--card);
}

.btn-close {
  background: none;
  border: none;
  color: white;
  font-size: 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.template-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.mode-toggle {
  display: flex;
  border: 1.5px solid var(--primary);
  border-radius: 8px;
  overflow: hidden;
}

.mode-btn {
  flex: 1;
  padding: 6px 14px;
  border: none;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 700;
  background: var(--card);
  color: var(--primary);
  transition: all 0.2s ease;
}

.mode-btn.active {
  background: var(--primary);
  color: white;
}

.mes-bar {
  display: flex;
  gap: 14px;
  align-items: flex-end;
  flex-wrap: wrap;
  background: rgba(var(--primary-rgb), 0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 20px;
}

.mes-bar .form-group {
  margin: 0;
  flex: 1;
  min-width: 140px;
}

.tbl-analitica thead th {
  font-size: 0.72rem;
  padding: 8px 10px;
}

.tbl-analitica tbody td {
  padding: 6px 10px;
  font-size: 0.8rem;
}

.tbl-analitica select {
  padding: 5px 8px;
  font-size: 0.8rem;
  border-radius: 6px;
  border-color: var(--border);
}

.tbl-analitica input[type=number] {
  text-align: right;
  padding: 5px 8px;
  font-size: 0.8rem;
  font-family: 'Fira Code', monospace;
}

.cat-chip {
  font-size: 0.68rem;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 700;
  white-space: nowrap;
}

.cat-corrente { background: #dbeafe; color: #1e3a8a; }
.cat-capital { background: #fef9c3; color: #713f12; }
.cat-deducao { background: #fee2e2; color: #7f1d1d; }
.cat-ignorar { background: #e5e7eb; color: #374151; }

.agr-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.agr-item {
  background: rgba(var(--primary-rgb), 0.01);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
}

.agr-item .alabel {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
}

.agr-item .aval {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary);
  margin-top: 4px;
  font-family: 'Fira Code', monospace;
}

/* Gráficos Card */
.charts-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

@media (max-width: 768px) {
  .charts-container {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.chart-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 260px;
}

.chart-title {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  align-self: flex-start;
}

/* Colunas de Mapeamento Manual */
.mapping-header {
  background: #f1f5f9;
  border-radius: 6px;
  padding: 10px;
  margin-bottom: 14px;
  font-size: 0.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

body.dark .mapping-header {
  background: #1e293b;
}

.invalid-feedback {
  font-size: 0.72rem;
  color: var(--danger);
  margin-top: 3px;
  font-weight: 600;
  display: none;
}

input.is-invalid {
  border-color: var(--danger) !important;
}

input.is-invalid:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15) !important;
}

@media print {
  header, .tabs, .btn-row, .btn, .theme-toggle-btn, .dropzone {
    display: none !important;
  }
  .panel {
    display: block !important;
  }
  body {
    background: white;
    color: black;
  }
  .card {
    box-shadow: none;
    border: 1px solid #ccc;
    page-break-inside: avoid;
  }
}