/* ============================================
   Finance / Bookkeeping — Dark Dashboard
   ============================================ */

:root {
  --bg-root: #0a0a0b;
  --bg-surface: #111113;
  --bg-elevated: #18181b;
  --bg-hover: #1f1f23;
  --bg-active: #27272a;
  --border: #27272a;
  --border-light: #1f1f23;
  --text-primary: #fafafa;
  --text-secondary: #a1a1aa;
  --text-tertiary: #71717a;
  --text-muted: #52525b;
  --green: #22c55e;
  --green-muted: rgba(34, 197, 94, 0.15);
  --yellow: #eab308;
  --yellow-muted: rgba(234, 179, 8, 0.15);
  --red: #ef4444;
  --red-muted: rgba(239, 68, 68, 0.15);
  --orange: #f97316;
  --orange-muted: rgba(249, 115, 22, 0.15);
  --purple: #a855f7;
  --purple-muted: rgba(168, 85, 247, 0.15);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
}

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

html {
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-root);
  color: var(--text-primary);
  min-height: 100vh;
}

/* ── Page Container ── */
.finance-page {
  padding: 24px 32px;
  max-width: 1600px;
  margin: 0 auto;
}

/* ── Header ── */
.fin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.fin-header h1 {
  font-size: 1.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.fin-header h1 span.emoji { font-size: 1.5rem; }

.fin-header-meta {
  color: var(--text-tertiary);
  font-size: 0.85rem;
}

/* ── Company Tabs ── */
.company-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 4px;
  margin-bottom: 24px;
  width: fit-content;
}

.company-tab {
  padding: 10px 24px;
  border-radius: var(--radius-md);
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.company-tab:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.company-tab.active {
  color: #fff;
  font-weight: 600;
}

/* Company accent colors */
.company-tab.active[data-company="solartek"] {
  background: var(--orange);
  box-shadow: 0 0 16px rgba(249, 115, 22, 0.35);
}
.company-tab.active[data-company="upnotched"] {
  background: #3b82f6;
  box-shadow: 0 0 16px rgba(59, 130, 246, 0.35);
}
.company-tab.active[data-company="combined"] {
  background: var(--purple);
  box-shadow: 0 0 16px rgba(168, 85, 247, 0.35);
}

/* Current accent (set by JS on body) */
body.accent-solartek { --accent: #f97316; --accent-muted: rgba(249,115,22,0.15); --accent-glow: rgba(249,115,22,0.25); }
body.accent-upnotched { --accent: #3b82f6; --accent-muted: rgba(59,130,246,0.15); --accent-glow: rgba(59,130,246,0.25); }
body.accent-combined { --accent: #a855f7; --accent-muted: rgba(168,85,247,0.15); --accent-glow: rgba(168,85,247,0.25); }

/* ── KPI Cards ── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 28px;
}

.kpi-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent, #3b82f6);
  opacity: 0;
  transition: opacity 0.2s;
}

.kpi-card:hover::before { opacity: 1; }
.kpi-card:hover { border-color: var(--accent, #3b82f6); }

.kpi-label {
  font-size: 0.78rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.kpi-value {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.2;
}

.kpi-value.positive { color: var(--green); }
.kpi-value.negative { color: var(--red); }

.kpi-change {
  font-size: 0.75rem;
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.kpi-change.up { color: var(--green); }
.kpi-change.down { color: var(--red); }

/* ── Section Layout ── */
.fin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.fin-grid.full { grid-template-columns: 1fr; }

.fin-section {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

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

.fin-section-title {
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.fin-section-title .badge {
  background: var(--red);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  min-width: 22px;
  text-align: center;
}

.fin-section-title .badge.warn {
  background: var(--yellow);
  color: #000;
}

.fin-section-body {
  padding: 0;
  max-height: 500px;
  overflow-y: auto;
}

.fin-section-body::-webkit-scrollbar { width: 5px; }
.fin-section-body::-webkit-scrollbar-track { background: transparent; }
.fin-section-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.fin-section-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.fin-section-footer strong {
  color: var(--text-primary);
}

/* ── Overdue Invoice Table ── */
.inv-table {
  width: 100%;
  border-collapse: collapse;
}

.inv-table th {
  text-align: left;
  padding: 10px 16px;
  font-size: 0.75rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--bg-elevated);
  position: sticky;
  top: 0;
  z-index: 2;
}

.inv-table td {
  padding: 10px 16px;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--border-light);
  white-space: nowrap;
}

.inv-table tr:hover td {
  background: var(--bg-hover);
}

.inv-table .amount {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* Overdue severity */
.overdue-mild { color: var(--yellow); }
.overdue-mod { color: var(--red); }
.overdue-severe { color: #dc2626; font-weight: 700; }

.btn-reminder {
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-reminder:hover {
  background: var(--accent-muted, rgba(59,130,246,0.15));
  border-color: var(--accent, #3b82f6);
  color: var(--text-primary);
}

/* ── Uncategorized Transactions ── */
.uncat-item {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 12px;
  transition: background 0.15s;
}

.uncat-item:hover { background: var(--bg-hover); }

.uncat-info { flex: 1; min-width: 0; }

.uncat-desc {
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.uncat-meta {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  margin-top: 2px;
}

.uncat-amount {
  font-size: 0.9rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.uncat-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cat-select {
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.75rem;
  cursor: pointer;
  min-width: 120px;
}

.cat-select:focus {
  outline: none;
  border-color: var(--accent, #3b82f6);
}

.btn-ask-blake {
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--purple);
  background: var(--purple-muted);
  color: var(--purple);
  font-family: inherit;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

.btn-ask-blake:hover {
  background: var(--purple);
  color: #fff;
}

/* ── Recent Transactions Timeline ── */
.txn-item {
  padding: 10px 20px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 12px;
}

.txn-item:hover { background: var(--bg-hover); }

.txn-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.txn-dot.income { background: var(--green); box-shadow: 0 0 6px rgba(34,197,94,0.4); }
.txn-dot.expense { background: var(--red); box-shadow: 0 0 6px rgba(239,68,68,0.4); }

.txn-info { flex: 1; min-width: 0; }

.txn-desc {
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.txn-meta {
  font-size: 0.72rem;
  color: var(--text-tertiary);
  margin-top: 2px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.txn-tag {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 500;
  background: var(--bg-active);
  color: var(--text-secondary);
}

.txn-amount {
  font-size: 0.9rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.txn-amount.income { color: var(--green); }
.txn-amount.expense { color: var(--red); }

/* ── Cash Flow Chart ── */
.cashflow-chart {
  padding: 20px;
}

.chart-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.chart-label {
  width: 50px;
  font-size: 0.75rem;
  color: var(--text-tertiary);
  text-align: right;
  flex-shrink: 0;
}

.chart-bars {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.chart-bar {
  height: 16px;
  border-radius: 4px;
  position: relative;
  min-width: 2px;
  transition: width 0.5s ease;
}

.chart-bar.income {
  background: linear-gradient(90deg, var(--green), #16a34a);
}

.chart-bar.expense {
  background: linear-gradient(90deg, var(--red), #dc2626);
}

.chart-bar-value {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.68rem;
  font-weight: 600;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

.chart-legend {
  display: flex;
  gap: 16px;
  justify-content: center;
  padding-top: 8px;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.chart-legend-dot {
  display: inline-block;
  width: 10px; height: 10px;
  border-radius: 3px;
  margin-right: 4px;
  vertical-align: middle;
}

/* ── Bills To Pay ── */
.bill-item {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.bill-item:hover { background: var(--bg-hover); }

.bill-vendor {
  font-size: 0.85rem;
  font-weight: 500;
}

.bill-due {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  margin-top: 2px;
}

.bill-amount {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--red);
  font-variant-numeric: tabular-nums;
}

.bill-due-badge {
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 999px;
}

.bill-due-badge.soon {
  background: var(--yellow-muted);
  color: var(--yellow);
}

.bill-due-badge.upcoming {
  background: var(--bg-active);
  color: var(--text-secondary);
}

/* ── Toast / Notification ── */
.fin-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  font-size: 0.85rem;
  color: var(--text-primary);
  box-shadow: 0 8px 30px rgba(0,0,0,0.5);
  z-index: 10000;
  transform: translateY(120%);
  transition: transform 0.3s ease;
}

.fin-toast.show {
  transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 1100px) {
  .fin-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .finance-page {
    padding: 16px;
  }
  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .company-tabs {
    width: 100%;
  }
  .company-tab {
    flex: 1;
    text-align: center;
    padding: 8px 12px;
    font-size: 0.8rem;
  }
  .uncat-actions {
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
  }
}

@media (max-width: 480px) {
  .kpi-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Loading Spinner ── */

/* ── Invoices & Quotes Section ── */
.inv-quotes-section {
  margin-bottom: 0;
}

.inv-sub-section {
  border-bottom: 1px solid var(--border);
}

.inv-sub-section:last-of-type {
  border-bottom: none;
}

.inv-sub-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: var(--bg-elevated);
  cursor: pointer;
  transition: background 0.15s;
  user-select: none;
}

.inv-sub-header:hover {
  background: var(--bg-hover);
}

.inv-sub-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.inv-sub-count {
  background: var(--bg-active);
  color: var(--text-tertiary);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  min-width: 20px;
  text-align: center;
}

.inv-sub-chevron {
  color: var(--text-tertiary);
  transition: transform 0.2s;
}

.inv-sub-body {
  padding: 0;
}

/* Job document card */
.job-doc-card {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
  gap: 16px;
  transition: background 0.15s;
}

.job-doc-card:last-child {
  border-bottom: none;
}

.job-doc-card:hover {
  background: var(--bg-hover);
}

.job-doc-left {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.job-doc-number {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent, #3b82f6);
  letter-spacing: 0.3px;
}

.job-doc-ref {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
  line-height: 1.3;
}

.job-doc-client {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 2px;
}

.job-doc-client-name {
  font-size: 0.82rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.job-doc-client-addr {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.job-doc-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  flex-shrink: 0;
}

.job-doc-amount {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

.doc-status-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 999px;
  text-transform: capitalize;
  letter-spacing: 0.3px;
}

.job-doc-date {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.job-doc-actions {
  display: flex;
  gap: 6px;
  margin-top: 4px;
}

.btn-doc-download {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

.btn-doc-download:hover {
  background: var(--accent-muted, rgba(59,130,246,0.15));
  border-color: var(--accent, #3b82f6);
  color: var(--accent, #3b82f6);
}

/* Responsive adjustments for job doc cards */
@media (max-width: 768px) {
  .job-doc-card {
    flex-direction: column;
    gap: 12px;
  }
  .job-doc-right {
    align-items: flex-start;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
  }
  .job-doc-amount {
    font-size: 1rem;
  }
}

/* ── Loading Spinner ── */
@keyframes fin-spin {
  to { transform: rotate(360deg); }
}
.fin-spinner {
  display: inline-block;
  border: 3px solid rgba(255,255,255,0.15);
  border-top-color: var(--accent, #3b82f6);
  border-radius: 50%;
  animation: fin-spin 0.8s linear infinite;
  vertical-align: middle;
}
.fin-loading-state {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 40px 20px;
  color: var(--text-secondary, #888);
  font-size: 14px;
}
.fin-empty-state {
  padding: 32px 20px;
  text-align: center;
  color: var(--text-secondary, #888);
  font-size: 14px;
}
.fin-refresh-btn {
  background: none;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 6px;
  color: var(--text-secondary, #888);
  cursor: pointer;
  padding: 4px 8px;
  margin-left: 8px;
  transition: all 0.2s;
  vertical-align: middle;
  display: inline-flex;
  align-items: center;
}
.fin-refresh-btn:hover {
  background: rgba(255,255,255,0.08);
  color: var(--accent, #3b82f6);
  border-color: var(--accent, #3b82f6);
}