:root {
  --tracker-card-radius: 18px;
  --tracker-dark-bg: #0b1120;
  --tracker-dark-surface: #111827;
  --tracker-dark-surface-soft: #172033;
  --tracker-dark-border: rgba(148, 163, 184, 0.18);
  --tracker-font: Inter, "Roboto", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  background: #f4f7fb;
  font-family: var(--tracker-font);
  font-weight: 400;
  letter-spacing: -0.01em;
}

.page-wrapper {
  min-height: 100vh;
}

.page-wrapper .page-content {
  margin-top: 70px !important;
  padding-top: 0;
  padding-bottom: 1.5rem;
}

.card {
  border: 0;
  border-radius: var(--tracker-card-radius);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.card-header {
  border-top-left-radius: var(--tracker-card-radius) !important;
  border-top-right-radius: var(--tracker-card-radius) !important;
  background: transparent;
}

h1,
h2,
h3,
h4,
h5,
h6,
.card-title {
  font-family: var(--tracker-font);
  font-weight: 500;
  letter-spacing: -0.025em;
}

.form-label {
  font-weight: 500;
  letter-spacing: -0.01em;
}

.form-control,
.form-select {
  border-radius: 4px;
  font-weight: 400;
}

.kpi-card {
  position: relative;
  overflow: hidden;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.08);
  text-decoration: none;
  transition: transform 0.16s ease, border-color 0.16s ease, filter 0.16s ease;
}

.kpi-card:hover,
.kpi-card:focus {
  color: #fff;
  filter: brightness(1.06);
  transform: translateY(-2px);
}

.kpi-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 10px;
  font-size: 22px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.kpi-capital .kpi-icon {
  background: rgba(96, 165, 250, 0.16);
  color: #93c5fd;
}

.kpi-material .kpi-icon {
  background: rgba(167, 139, 250, 0.16);
  color: #c4b5fd;
}

.kpi-labour .kpi-icon {
  background: rgba(45, 212, 191, 0.16);
  color: #5eead4;
}

.kpi-remaining .kpi-icon {
  background: rgba(251, 191, 36, 0.16);
  color: #fcd34d;
}

.kpi-progress {
  height: 5px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.kpi-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: rgba(255, 255, 255, 0.78);
}

.kpi-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.8rem;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.72rem;
  font-weight: 400;
}

.kpi-capital {
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
}

.kpi-expense {
  background: linear-gradient(135deg, #3f2f2f 0%, #6b3f3f 100%);
}

.kpi-remaining {
  background: linear-gradient(135deg, #243b35 0%, #3d5a50 100%);
}

.kpi-weekly {
  background: linear-gradient(135deg, #443b2b 0%, #6b5b3d 100%);
}

.kpi-labour {
  background: linear-gradient(135deg, #243846 0%, #3d5563 100%);
}

.kpi-material {
  background: linear-gradient(135deg, #34324a 0%, #514f68 100%);
}

.btn {
  border-radius: 3px;
  font-weight: 400;
  letter-spacing: 0.01em;
  text-transform: none;
  box-shadow: none;
}

.btn-sm {
  border-radius: 3px;
  font-weight: 400;
}

.btn-primary {
  border-color: #334155;
  background: #334155;
  color: #f8fafc;
  box-shadow: none;
}

.btn-primary:hover,
.btn-primary:focus {
  border-color: #475569;
  background: #475569;
  color: #fff;
  box-shadow: none;
}

.btn-success {
  border-color: #3f6212;
  background: #3f6212;
  color: #f7fee7;
  box-shadow: none;
}

.btn-success:hover,
.btn-success:focus {
  border-color: #4d7c0f;
  background: #4d7c0f;
  color: #fff;
  box-shadow: none;
}

.btn-outline-primary {
  border-color: #64748b;
  color: #475569;
  background: transparent;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  border-color: #334155;
  background: #334155;
  color: #fff;
}

.btn-outline-secondary {
  border-color: #94a3b8;
  color: #64748b;
  background: transparent;
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
  border-color: #64748b;
  background: #64748b;
  color: #fff;
}

.btn-outline-danger {
  border-color: #b91c1c;
  color: #991b1b;
  background: transparent;
}

.btn-outline-danger:hover,
.btn-outline-danger:focus {
  border-color: #dc2626;
  background: #dc2626;
  color: #fff;
}

.progress {
  overflow: visible;
  border-radius: 999px;
}

.progress-bar {
  border-radius: 999px;
}

.tracker-tree ul {
  margin: 0;
  padding-left: 1rem;
  list-style: none;
}

.tracker-tree li {
  position: relative;
  margin: 0.5rem 0;
}

.tree-node {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  justify-content: space-between;
  padding: 0.85rem;
  border: 1px solid var(--bs-border-color);
  border-radius: 14px;
  background: var(--bs-body-bg);
}

.tree-node-main {
  min-width: 0;
}

.tree-node-title {
  margin-bottom: 0.15rem;
  font-weight: 700;
}

.tree-node-meta {
  color: var(--bs-secondary-color);
  font-size: 0.85rem;
}

.branch-label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0.35rem 0;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  background: var(--bs-light);
  font-size: 0.82rem;
  font-weight: 700;
}

.expense-amount {
  white-space: nowrap;
  font-weight: 700;
}

.milestone-card {
  border: 1px solid transparent;
}

.profit-card {
  border-color: rgba(34, 197, 94, 0.22);
}

.loss-card {
  border-color: rgba(239, 68, 68, 0.26);
}

.milestone-result-badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0.25rem 0.55rem;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.01em;
}

.milestone-result-badge.is-projected {
  border-color: rgba(148, 163, 184, 0.28);
  background: rgba(148, 163, 184, 0.12);
  color: #cbd5e1;
}

.milestone-result-badge.is-profit {
  border-color: rgba(74, 222, 128, 0.28);
  background: rgba(34, 197, 94, 0.1);
  color: #86efac;
}

.milestone-result-badge.is-loss {
  border-color: rgba(248, 113, 113, 0.28);
  background: rgba(239, 68, 68, 0.1);
  color: #fca5a5;
}

.profit-node {
  border-color: rgba(34, 197, 94, 0.35);
  background: rgba(34, 197, 94, 0.06);
}

.loss-node {
  border-color: rgba(239, 68, 68, 0.35);
  background: rgba(239, 68, 68, 0.06);
}

.mini-stat {
  height: 100%;
  padding: 0.75rem;
  border-radius: 12px;
  background: var(--bs-light);
}

.mini-stat span {
  display: block;
  color: var(--bs-secondary-color);
  font-size: 0.78rem;
}

.mini-stat strong {
  display: block;
  margin-top: 0.15rem;
}

.mini-stat small {
  display: block;
  margin-top: 0.25rem;
  color: var(--bs-secondary-color);
  font-size: 0.72rem;
  line-height: 1.25;
}

.btn-xs {
  --bs-btn-padding-y: 0.15rem;
  --bs-btn-padding-x: 0.45rem;
  --bs-btn-font-size: 0.72rem;
  --bs-btn-border-radius: 3px;
}

.activity-log-list {
  display: grid;
  gap: 0.75rem;
}

.activity-log-item {
  display: flex;
  gap: 0.85rem;
  padding: 0.85rem;
  border: 1px solid var(--bs-border-color);
  border-radius: 14px;
  background: var(--bs-body-bg);
}

.activity-log-icon {
  display: grid;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  background: rgba(13, 110, 253, 0.12);
  color: var(--bs-primary);
}

.activity-log-content {
  min-width: 0;
  flex: 1;
}

.expense-split {
  display: grid;
  place-items: center;
}

.expense-donut {
  display: grid;
  width: 180px;
  height: 180px;
  place-items: center;
  border-radius: 50%;
  background: conic-gradient(
    #0d6efd calc(var(--labour) * 1%),
    #22c55e 0
  );
}

.expense-donut > div {
  display: grid;
  width: 108px;
  height: 108px;
  place-items: center;
  border-radius: 50%;
  background: var(--bs-body-bg);
  text-align: center;
}

.expense-donut strong,
.expense-donut span {
  display: block;
}

.expense-donut span {
  color: var(--bs-secondary-color);
  font-size: 0.8rem;
}

.expense-split-list {
  width: min(100%, 240px);
}

.split-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 0.4rem;
  border-radius: 50%;
}

.split-dot.labour {
  background: #0d6efd;
}

.split-dot.material {
  background: #22c55e;
}

.report-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.report-summary-item {
  padding: 0.9rem;
  border-radius: 14px;
  background: var(--bs-light);
}

.print-only-title {
  display: none;
}

[data-bs-theme="dark"] body {
  background:
    radial-gradient(circle at top left, rgba(13, 110, 253, 0.16), transparent 30%),
    linear-gradient(180deg, #0b1120 0%, #111827 100%);
  color: #dbeafe;
}

[data-bs-theme="dark"] .topbar,
[data-bs-theme="dark"] .startbar {
  background: rgba(15, 23, 42, 0.96);
  border-color: var(--tracker-dark-border);
}

[data-bs-theme="dark"] .card {
  background: rgba(17, 24, 39, 0.92);
  border: 1px solid var(--tracker-dark-border);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
}

[data-bs-theme="dark"] .card-header {
  border-color: var(--tracker-dark-border);
}

[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select {
  background-color: var(--tracker-dark-surface-soft);
  border-color: var(--tracker-dark-border);
  color: #e5eefc;
}

[data-bs-theme="dark"] .form-control::placeholder {
  color: #748198;
}

[data-bs-theme="dark"] .table {
  --bs-table-bg: transparent;
  --bs-table-color: #dbeafe;
  --bs-table-border-color: var(--tracker-dark-border);
  --bs-table-hover-bg: rgba(59, 130, 246, 0.08);
  --bs-table-hover-color: #ffffff;
}

[data-bs-theme="dark"] .tree-node,
[data-bs-theme="dark"] .activity-log-item {
  background: rgba(17, 24, 39, 0.78);
  border-color: var(--tracker-dark-border);
}

[data-bs-theme="dark"] .branch-label,
[data-bs-theme="dark"] .report-summary-item,
[data-bs-theme="dark"] .mini-stat {
  background: rgba(255, 255, 255, 0.07);
}

[data-bs-theme="dark"] .expense-donut > div {
  background: var(--tracker-dark-surface);
}

[data-bs-theme="dark"] .profit-node {
  background: rgba(34, 197, 94, 0.09);
}

[data-bs-theme="dark"] .loss-node {
  background: rgba(239, 68, 68, 0.09);
}

[data-bs-theme="dark"] .badge.text-bg-light {
  background-color: rgba(255, 255, 255, 0.08) !important;
  color: #dbeafe !important;
}

[data-bs-theme="dark"] .btn-light {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--tracker-dark-border);
  color: #dbeafe;
}

[data-bs-theme="dark"] .btn-outline-secondary {
  border-color: #475569;
  color: #cbd5e1;
}

[data-bs-theme="dark"] .btn-outline-primary {
  border-color: #64748b;
  color: #cbd5e1;
}

[data-bs-theme="dark"] .btn-outline-primary:hover,
[data-bs-theme="dark"] .btn-outline-secondary:hover {
  border-color: #64748b;
  background: #475569;
  color: #fff;
}

@media (max-width: 991.98px) {
  .page-wrapper .page-content {
    margin-top: 84px !important;
    padding-top: 0;
  }

  .startbar {
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    z-index: 1040;
  }

  body.sidebar-open .startbar {
    transform: translateX(0);
  }

  body.sidebar-open::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 1030;
    background: rgba(15, 23, 42, 0.45);
  }

  .report-summary {
    grid-template-columns: 1fr;
  }

  .tree-node {
    display: block;
  }

  .expense-amount {
    display: block;
    margin-top: 0.4rem;
  }
}

@media print {
  body {
    background: #fff;
  }

  .topbar,
  .startbar,
  .report-filters {
    display: none !important;
  }

  .page-wrapper,
  .page-content {
    margin: 0 !important;
    padding: 0 !important;
  }

  .reports-page .col-lg-8,
  #reportCard {
    display: block !important;
    width: 100% !important;
    max-width: none !important;
  }

  .card {
    box-shadow: none !important;
    border: 1px solid #ddd !important;
  }
}