:root {
  --ink: #12151c;
  --ink-2: #1a1f2b;
  --panel: #f3efe6;
  --paper: #faf7f1;
  --line: rgba(18, 21, 28, 0.1);
  --text: #171a22;
  --muted: #667084;
  --brass: #b8893a;
  --brass-deep: #8f6a2b;
  --ok: #2f6b4f;
  --warn: #9a5b1f;
  --danger: #8f2f2f;
  --shadow: 0 18px 50px rgba(18, 21, 28, 0.08);
  --radius: 18px;
  --font: "DM Sans", sans-serif;
  --display: "Fraunces", Georgia, serif;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(184,137,58,0.12), transparent 55%),
    linear-gradient(135deg, #ebe4d7 0%, #f7f3ea 45%, #e7ecef 100%);
}

.app {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  color: #f4efe6;
  padding: 28px 18px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  border-right: 1px solid rgba(255,255,255,0.06);
}

.brand { display: flex; gap: 12px; align-items: center; padding: 0 8px; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(145deg, var(--brass), var(--brass-deep));
  color: #1a1408; font-family: var(--display); font-weight: 700; font-size: 1.25rem;
}
.brand-name { font-family: var(--display); font-size: 1.25rem; letter-spacing: 0.02em; }
.brand-sub { color: rgba(244,239,230,0.55); font-size: 0.78rem; margin-top: 2px; }

nav { display: flex; flex-direction: column; gap: 4px; flex: 1; overflow: auto; }
nav button {
  appearance: none; border: 0; background: transparent; color: rgba(244,239,230,0.72);
  text-align: left; padding: 11px 14px; border-radius: 12px; cursor: pointer;
  font: inherit; font-size: 0.92rem; transition: 0.18s ease;
}
nav button:hover { background: rgba(255,255,255,0.05); color: #fff; }
nav button.active {
  background: rgba(184,137,58,0.18);
  color: #f7e7c4;
  box-shadow: inset 0 0 0 1px rgba(184,137,58,0.35);
}

.sidebar-foot { display: grid; gap: 8px; padding-top: 8px; border-top: 1px solid rgba(255,255,255,0.08); }
.sync-btn {
  border: 0; border-radius: 12px; padding: 12px 14px; cursor: pointer;
  background: linear-gradient(135deg, var(--brass), var(--brass-deep));
  color: #1a1408; font-weight: 700; font-family: inherit;
}
.sync-btn:disabled { opacity: 0.6; cursor: wait; }

main { display: flex; flex-direction: column; min-width: 0; }
.topbar {
  display: flex; justify-content: space-between; gap: 16px; align-items: end;
  padding: 28px 32px 12px;
}
.topbar h1 {
  margin: 0; font-family: var(--display); font-weight: 600; font-size: 2rem;
  letter-spacing: -0.02em;
}
.top-meta { text-align: right; color: var(--muted); font-size: 0.85rem; }
.content { padding: 12px 32px 40px; }

.muted { color: var(--muted); }
.tiny { font-size: 0.78rem; }

.grid-kpi {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}
.kpi {
  background: rgba(250,247,241,0.86);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 18px 16px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}
.kpi .label { color: var(--muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; }
.kpi .value { font-family: var(--display); font-size: 1.8rem; margin-top: 8px; }
.kpi .hint { margin-top: 6px; font-size: 0.82rem; color: var(--muted); }

.panel {
  background: rgba(250,247,241,0.92);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.panel-head {
  display: flex; justify-content: space-between; gap: 12px; align-items: center;
  padding: 16px 18px; border-bottom: 1px solid var(--line);
}
.panel-head h2 { margin: 0; font-size: 1rem; font-weight: 600; }
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
input[type="search"], select {
  border: 1px solid var(--line); background: #fff; border-radius: 10px;
  padding: 10px 12px; font: inherit; min-width: 220px;
}

.table-wrap { overflow: auto; max-height: calc(100vh - 220px); }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { padding: 11px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th {
  position: sticky; top: 0; background: #f6f1e7; z-index: 1;
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted);
}
tr:hover td { background: rgba(184,137,58,0.05); }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.badge {
  display: inline-flex; align-items: center; padding: 3px 8px; border-radius: 999px;
  font-size: 0.75rem; font-weight: 600;
  background: rgba(18,21,28,0.06);
}
.badge.ok { background: rgba(47,107,79,0.12); color: var(--ok); }
.badge.warn { background: rgba(154,91,31,0.12); color: var(--warn); }
.badge.danger { background: rgba(143,47,47,0.12); color: var(--danger); }

.split { display: grid; grid-template-columns: 1.2fr 1fr; gap: 14px; }
.stack { display: grid; gap: 14px; }

.api-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 14px; }
.api-card {
  background: rgba(250,247,241,0.92); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow);
}
.api-card h3 { margin: 0 0 8px; font-family: var(--display); font-size: 1.15rem; }
.chip-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.chip {
  font-size: 0.75rem; padding: 5px 8px; border-radius: 8px;
  background: #fff; border: 1px solid var(--line); color: #314056;
}
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.82rem; background: rgba(18,21,28,0.05); padding: 1px 5px; border-radius: 4px;
}

.empty { padding: 40px; text-align: center; color: var(--muted); }

.acc-list { display: flex; flex-direction: column; gap: 8px; padding: 12px 14px 18px; }
.acc {
  border: 1px solid var(--line); border-radius: 14px; background: #fff;
  overflow: hidden;
}
.acc > summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 12px;
  align-items: center; padding: 12px 14px; user-select: none;
}
.acc > summary::-webkit-details-marker { display: none; }
.acc > summary:hover { background: rgba(184,137,58,0.06); }
.acc[open] > summary { border-bottom: 1px solid var(--line); background: #fffaf0; }
.acc-title { display: grid; gap: 2px; min-width: 0; }
.acc-meta { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; flex-shrink: 0; }
.acc-body { padding: 12px 14px 16px; background: #fbfaf6; }
.voucher-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 10px; }
.voucher-card {
  border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; background: #fff;
}
.voucher-head { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.voucher-line { margin-top: 8px; font-size: 0.85rem; }
.voucher-mini { margin-bottom: 6px; }
tr.row-linked td { background: rgba(47, 107, 79, 0.06); }
tr.row-tax td { background: rgba(154, 91, 31, 0.08); }
.tax-block {
  margin-top: 8px; padding: 10px 12px; border-radius: 12px;
  background: rgba(154, 91, 31, 0.08); border: 1px solid rgba(154, 91, 31, 0.18);
}
.tax-line { color: var(--warn); }

.bars { display: grid; gap: 10px; padding: 16px 18px 20px; }
.bar-row { display: grid; grid-template-columns: 72px 1fr 110px; gap: 10px; align-items: center; }
.bar-label { font-size: 0.78rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.bar-track {
  height: 12px; border-radius: 999px; background: rgba(18,21,28,0.06); overflow: hidden;
}
.bar-fill {
  height: 100%; border-radius: 999px;
  background: linear-gradient(90deg, #8f6a2b, #d4a85a);
}
.bar-fill.ap { background: linear-gradient(90deg, #3d4f66, #7f93ad); }
.bar-fill.neg { background: linear-gradient(90deg, #8f2f2f, #c46a6a); }
.bar-amt { text-align: right; font-size: 0.82rem; font-variant-numeric: tabular-nums; }

.compare {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px;
}
.compare .kpi .value.pos { color: var(--ok); }
.compare .kpi .value.neg { color: var(--danger); }

.rank-list { padding: 8px 0; }
.rank-item {
  display: grid; grid-template-columns: 28px 1fr auto; gap: 10px;
  padding: 10px 18px; border-bottom: 1px solid var(--line); align-items: center;
}
.rank-item:last-child { border-bottom: 0; }
.rank-no {
  width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center;
  background: rgba(184,137,58,0.14); color: var(--brass-deep); font-size: 0.78rem; font-weight: 700;
}
.rank-name { font-weight: 600; }
.rank-meta { font-size: 0.78rem; color: var(--muted); margin-top: 2px; }
.loc-pills { display: flex; flex-wrap: wrap; gap: 8px; padding: 16px 18px 20px; }
.loc-pill {
  display: inline-flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding: 8px 12px; border-radius: 12px; background: #fff;
  border: 1px solid var(--line); font-size: 0.82rem; max-width: 100%;
}
.loc-pill strong { font-family: ui-monospace, Menlo, monospace; color: var(--brass-deep); }
.loc-pill.role-entity_root { border-color: #8a6a2f; background: linear-gradient(180deg, #fff8e8, #fff); }
.loc-pill.role-operating { border-color: #4a6b5a; }
.loc-pill.role-revenue_stream { border-style: dashed; border-color: #7a8a9a; background: #f7f9fb; }
.badge.loc-role { font-size: 0.68rem; letter-spacing: 0.02em; }
.badge.loc-role.root { background: #efe2c0; color: #5a4318; }
.badge.loc-role.ops { background: #d8ebe0; color: #24553c; }
.badge.loc-role.stream { background: #e4eaf1; color: #3a4a5a; }

.loc-tree { display: flex; flex-direction: column; gap: 0; padding: 8px 0 16px; }
.loc-tree-item {
  padding: 12px 18px; border-bottom: 1px solid var(--line);
  border-left: 3px solid transparent;
}
.loc-tree-item.role-entity_root { border-left-color: #8a6a2f; background: #fffaf0; }
.loc-tree-item.role-operating { border-left-color: #4a6b5a; padding-left: 28px; }
.loc-tree-item.role-revenue_stream { border-left-color: #7a8a9a; padding-left: 40px; background: #fafbfc; }
.loc-tree-id { display: flex; gap: 8px; align-items: center; margin-bottom: 4px; }
.loc-tree-name { font-weight: 600; }
.loc-tree-meta { font-size: 0.8rem; color: var(--muted); margin-top: 4px; }

.section-label {
  margin: 4px 0 10px; font-size: 0.75rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--muted);
}

.lt-batch-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 10px;
  font-size: 0.82rem;
  color: #314056;
}

.ld-intro {
  padding: 0 14px 12px;
  font-size: 0.92rem;
  line-height: 1.45;
  color: #314056;
}
.ld-intro p { margin: 0 0 6px; }
.ld-groups > .ld-group > summary {
  background: #f4f1ea;
}
.ld-doc > summary {
  background: #fff;
}
.ld-doc[open] > summary {
  background: #f3f7f4;
}
.ld-split {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 14px;
  align-items: start;
}
.ld-pane {
  min-width: 0;
  background: #fbfaf7;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
}
.ld-doc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
  align-items: center;
}
.ld-ledger-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #fff;
  margin-bottom: 10px;
}
.ld-ledger-card:last-child { margin-bottom: 0; }
.ld-ledger-head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: baseline;
  margin-bottom: 6px;
}
.ld-ledger-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.8rem;
  color: #52607a;
  margin-bottom: 8px;
}
#ld-kind {
  min-width: 150px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

@media (max-width: 1100px) {
  .ld-split { grid-template-columns: 1fr; }
}

.lt-summary-panel {
  margin-bottom: 8px;
  padding-bottom: 4px;
  border-bottom: 1px dashed var(--line);
}
.lt-journals .lt-batch > summary {
  background: #fff;
}
.lt-journals .lt-batch[open] > summary {
  background: #f3f7f4;
}

.lt-intro-body p { margin: 0 0 10px; }
.lt-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}
.lt-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  background: #fff;
}
.lt-card-label {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}
.lt-card-value { font-size: 0.9rem; line-height: 1.45; color: #243041; }
.lt-card.lt-caution {
  border-color: rgba(154, 91, 31, 0.28);
  background: rgba(154, 91, 31, 0.06);
}
.lt-stats-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 4px 0 12px;
  font-size: 0.85rem;
  color: #314056;
}
.lt-detail {
  border-top: 1px dashed var(--line);
  padding-top: 12px;
}
.lt-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 16px;
}
.lt-journals { padding: 0; }
.lt-group > .acc-body { background: #f7f5f0; }
.badge.loc-role.warn,
.badge.warn {
  background: rgba(154, 91, 31, 0.14);
  color: #8a4f12;
}
#lt-group {
  min-width: 220px;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  font: inherit;
}

@media (max-width: 1100px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: sticky; top: 0; z-index: 5; }
  .grid-kpi, .split, .api-grid, .compare, .lt-detail-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .grid-kpi, .split, .api-grid, .compare, .lt-detail-grid { grid-template-columns: 1fr; }
  .bar-row { grid-template-columns: 56px 1fr 88px; }
  .content, .topbar { padding-left: 16px; padding-right: 16px; }
}