/* ==========================================================================
   RECONIQ — COMPONENTS STYLING
   Handcrafted Editorial FinTech Components, Data Ledgers & BRS Statement
   ========================================================================== */

/* Buttons & Triggers */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 8px 16px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

/* Primary Button: Warm Burnished Brass & Crisp Dark Text */
.btn-primary {
  background: linear-gradient(135deg, #d49228, #b87a1a);
  color: #120e08;
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 2px 8px rgba(212, 146, 40, 0.25);
  font-weight: 700;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #e5a138, #c6851f);
  box-shadow: 0 4px 14px rgba(212, 146, 40, 0.35);
  transform: translateY(-1px);
}

/* Demo Sample Button: Editorial Warm Charcoal & Brass Border */
.btn-demo {
  background: rgba(212, 146, 40, 0.08);
  color: #d49228;
  border: 1px solid rgba(212, 146, 40, 0.35);
}

.btn-demo:hover {
  background: rgba(212, 146, 40, 0.16);
  border-color: #d49228;
  transform: translateY(-1px);
}

/* Outline Button */
.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border-medium);
}

.btn-outline:hover {
  background: var(--surface-card-hover);
  color: var(--text-primary);
  border-color: var(--border-strong);
}

.btn-sm {
  padding: 5px 11px;
  font-size: 0.78rem;
}

/* KPI Stat Cards */
.kpi-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
}

.kpi-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: transparent;
}

.kpi-card.kpi-primary::before { background: var(--accent-primary); }
.kpi-card.kpi-matched::before { background: var(--status-matched); }
.kpi-card.kpi-timing::before { background: var(--status-timing); }
.kpi-card.kpi-discrepancy::before { background: var(--status-discrepancy); }
.kpi-card.kpi-unrecorded::before { background: var(--status-unrecorded); }

.kpi-label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kpi-value {
  font-family: var(--font-mono);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.kpi-subtext {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Ingestion Dropzone Cards (Clean & Compact) */
.dropzone-card {
  background: var(--surface-card);
  border: 1.5px dashed var(--border-medium);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  cursor: pointer;
  transition: var(--transition-fast);
  position: relative;
}

.dropzone-card:hover, .dropzone-card.dragover {
  border-color: var(--accent-primary);
  background: var(--surface-card-hover);
}

.dropzone-card.loaded {
  border-style: solid;
  border-color: var(--status-matched);
  background: var(--surface-card);
}

.dropzone-title {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.dropzone-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.dropzone-meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: var(--surface-inset);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.dropzone-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--surface-inset);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

/* Filter Tabs */
.filter-tab {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.filter-tab:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

.filter-tab.active {
  background: rgba(212, 146, 40, 0.12);
  color: var(--accent-primary);
  border-color: rgba(212, 146, 40, 0.35);
  font-weight: 600;
}

.filter-count {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  background: rgba(255, 255, 255, 0.06);
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

[data-theme="light"] .filter-count {
  background: rgba(0, 0, 0, 0.06);
}

/* Status Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-matched {
  background: var(--status-matched-bg);
  color: var(--status-matched);
  border: 1px solid var(--status-matched-border);
}

.badge-timing {
  background: var(--status-timing-bg);
  color: var(--status-timing);
  border: 1px solid var(--status-timing-border);
}

.badge-discrepancy {
  background: var(--status-discrepancy-bg);
  color: var(--status-discrepancy);
  border: 1px solid var(--status-discrepancy-border);
}

.badge-unrecorded {
  background: var(--status-unrecorded-bg);
  color: var(--status-unrecorded);
  border: 1px solid var(--status-unrecorded-border);
}

/* Ledger Tables */
.ledger-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
  text-align: left;
}

.ledger-table th {
  background: var(--surface-card);
  color: var(--text-muted);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 10;
}

.ledger-table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
  vertical-align: middle;
}

.ledger-table tbody tr {
  transition: var(--transition-fast);
}

.ledger-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.025);
}

[data-theme="light"] .ledger-table tbody tr:hover {
  background: rgba(0, 0, 0, 0.025);
}

.ledger-table tbody tr.row-matched {
  background: rgba(44, 165, 109, 0.025);
}

.ledger-table tbody tr.row-timing {
  background: rgba(224, 140, 42, 0.03);
}

.ledger-table tbody tr.row-discrepancy {
  background: rgba(217, 72, 72, 0.04);
}

.col-date {
  font-family: var(--font-mono);
  color: var(--text-secondary);
  white-space: nowrap;
  font-size: 0.76rem;
}

.col-ref {
  font-family: var(--font-mono);
  font-weight: 600;
  color: #d49228;
  white-space: nowrap;
}

.col-desc {
  font-weight: 500;
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.col-amount {
  font-family: var(--font-mono);
  font-weight: 600;
  text-align: right;
  white-space: nowrap;
}

.amount-debit {
  color: #e05252;
}

.amount-credit {
  color: #2ca56d;
}

/* Diff Discrepancy Note in Table */
.diff-note {
  font-size: 0.72rem;
  color: var(--status-discrepancy);
  display: block;
  margin-top: 3px;
  font-family: var(--font-mono);
}

.timing-note {
  font-size: 0.72rem;
  color: var(--status-timing);
  display: block;
  margin-top: 3px;
  font-family: var(--font-mono);
}

/* BRS Statement Modal / Document Format */
.brs-document {
  padding: var(--space-xl);
  background: #ffffff;
  color: #1c1917;
  font-family: 'Inter', sans-serif;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
  margin: var(--space-md);
  overflow-y: auto;
}

.brs-header {
  border-bottom: 2px solid #1c1917;
  padding-bottom: var(--space-md);
  margin-bottom: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.brs-title {
  font-size: 1.3rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: #1c1917;
}

.brs-meta {
  font-size: 0.85rem;
  color: #57534e;
  line-height: 1.4;
}

.brs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin-bottom: var(--space-lg);
}

.brs-table th {
  border-bottom: 1.5px solid #1c1917;
  padding: 8px 10px;
  text-align: left;
  font-weight: 700;
}

.brs-table td {
  padding: 8px 10px;
  border-bottom: 1px solid #e7e5e4;
}

.brs-row-head {
  font-weight: 700;
  background: #fbf9f5;
}

.brs-total-row {
  border-top: 2px solid #1c1917;
  border-bottom: 2px double #1c1917;
  font-weight: 800;
  font-size: 1rem;
}

/* Print Specific Rules */
@media print {
  body * {
    visibility: hidden;
  }
  .brs-document, .brs-document * {
    visibility: visible;
  }
  .brs-document {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    margin: 0;
    box-shadow: none;
  }
}

/* Tolerance Slider Widget */
.tolerance-widget {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.76rem;
  color: var(--text-secondary);
}

.tolerance-slider {
  -webkit-appearance: none;
  width: 80px;
  height: 4px;
  background: var(--border-medium);
  border-radius: 2px;
  outline: none;
}

.tolerance-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  background: var(--accent-primary);
  border-radius: 50%;
  cursor: pointer;
}