:root {
  --bg: #f6efe1;
  --bg-strong: #ead7b7;
  --surface: #fffaf0;
  --surface-muted: #f0e4cf;
  --surface-deep: #d8c3a1;
  --sidebar: #123028;
  --sidebar-muted: rgba(248, 236, 212, 0.72);
  --sidebar-line: rgba(248, 236, 212, 0.12);
  --text: #1d2d2b;
  --muted: #68766e;
  --line: rgba(18, 48, 40, 0.12);
  --accent: #d97b2d;
  --accent-soft: rgba(217, 123, 45, 0.14);
  --accent-2: #237b72;
  --accent-2-soft: rgba(35, 123, 114, 0.14);
  --danger: #b3553d;
  --danger-soft: rgba(179, 85, 61, 0.14);
  --success: #237b72;
  --shadow: 0 30px 80px rgba(18, 48, 40, 0.12);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --font-sans: "Avenir Next", "SF Pro Display", "Segoe UI", sans-serif;
}

html[data-theme="dark"] {
  --bg: #101816;
  --bg-strong: #20403a;
  --surface: #17211f;
  --surface-muted: #1f302c;
  --surface-deep: #274842;
  --sidebar: #0b1211;
  --sidebar-muted: rgba(241, 236, 228, 0.72);
  --sidebar-line: rgba(241, 236, 228, 0.1);
  --text: #f2eee8;
  --muted: #b6bbb7;
  --line: rgba(240, 235, 226, 0.12);
  --accent: #f39c42;
  --accent-soft: rgba(243, 156, 66, 0.16);
  --accent-2: #41b3a2;
  --accent-2-soft: rgba(65, 179, 162, 0.16);
  --danger: #db7f63;
  --danger-soft: rgba(219, 127, 99, 0.16);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--text);
  background:
    radial-gradient(circle at top left, var(--bg-strong), transparent 32%),
    linear-gradient(180deg, var(--bg), color-mix(in srgb, var(--bg) 84%, #ffffff));
}

button,
input,
select,
textarea {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

.app-shell {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  height: 100vh;
  padding: 28px 22px;
  overflow-y: auto;
  overscroll-behavior: contain;
  background:
    radial-gradient(circle at top, rgba(217, 123, 45, 0.18), transparent 32%),
    linear-gradient(180deg, var(--sidebar), color-mix(in srgb, var(--sidebar) 78%, #0c1916));
  color: #f8ecd4;
  border-right: 1px solid var(--sidebar-line);
}

.brand {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--sidebar-line);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--accent), #f0c67c);
  color: #10201c;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.brand h1 {
  margin: 14px 0 4px;
  font-size: 1.28rem;
  font-weight: 800;
}

.brand p,
.sidebar-section-label {
  margin: 0;
  color: var(--sidebar-muted);
}

.sidebar-nav {
  display: grid;
  gap: 8px;
  margin-top: 24px;
}

.nav-button,
.tree-button,
.filter-chip,
.icon-button,
.primary-button,
.ghost-button,
.secondary-button {
  border: 0;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}

.nav-button,
.tree-button {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  text-align: left;
  background: transparent;
  color: #f8ecd4;
}

.nav-button:hover,
.tree-button:hover,
.nav-button.is-active,
.tree-button.is-active {
  background: rgba(248, 236, 212, 0.12);
}

.sidebar-section {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--sidebar-line);
}

.tree-list {
  display: grid;
  gap: 6px;
  margin-top: 12px;
}

.tree-item {
  margin-top: 0;
}

.tree-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-left: calc(var(--depth, 0) * 18px);
  border-radius: 14px;
}

.tree-row.is-active {
  background: rgba(248, 236, 212, 0.08);
}

.tree-button {
  padding-left: 12px;
}

.tree-trigger {
  flex: 1;
  min-width: 0;
}

.tree-chevron {
  display: inline-flex;
  width: 16px;
  justify-content: center;
  transition: transform 0.18s ease;
}

.tree-chevron.is-open {
  transform: rotate(90deg);
}

.tree-inline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.tree-open-button {
  color: #f8ecd4;
  border-color: rgba(248, 236, 212, 0.16);
}

.tree-children {
  display: grid;
  gap: 6px;
}

.tree-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  background: rgba(248, 236, 212, 0.14);
  color: #f8ecd4;
}

.sidebar-footer {
  margin-top: auto;
  display: grid;
  gap: 10px;
  padding-top: 24px;
}

.content {
  padding: 28px 30px 40px;
}

.topbar {
  display: grid;
  gap: 18px;
  margin-bottom: 28px;
}

.topbar-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.headline h2 {
  margin: 0;
  font-size: clamp(1.8rem, 2vw, 2.4rem);
}

.headline p {
  margin: 6px 0 0;
  color: var(--muted);
}

.topbar-actions,
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-chip {
  padding: 10px 14px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  color: var(--text);
  border: 1px solid var(--line);
}

.filter-chip.is-active,
.filter-chip:hover {
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
}

.control-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px;
  border-radius: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.control-group label {
  display: grid;
  gap: 6px;
  min-width: 150px;
  color: var(--muted);
  font-size: 0.92rem;
}

.control-group input,
.control-group select,
.control-group textarea,
.form-grid input,
.form-grid select,
.form-grid textarea,
.field input,
.field select,
.field textarea,
.settings-form input,
.settings-form select,
.settings-form textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 84%, #fff);
  color: var(--text);
}

.primary-button,
.ghost-button,
.secondary-button,
.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 14px;
}

.primary-button {
  background: linear-gradient(135deg, var(--accent), #f0b15d);
  color: #13211d;
  box-shadow: 0 12px 24px rgba(217, 123, 45, 0.22);
}

.secondary-button {
  background: var(--accent-2-soft);
  color: var(--accent-2);
}

.ghost-button,
.icon-button {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

.primary-button:hover,
.secondary-button:hover,
.ghost-button:hover,
.icon-button:hover {
  transform: translateY(-1px);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.metric-card,
.panel,
.table-card,
.login-card,
.empty-card {
  background: color-mix(in srgb, var(--surface) 92%, #fff);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
}

.metric-card {
  padding: 18px;
  display: grid;
  gap: 8px;
}

.metric-card .metric-label {
  color: var(--muted);
  font-size: 0.9rem;
}

.metric-card .metric-value {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.metric-card .metric-note {
  color: var(--muted);
  font-size: 0.86rem;
}

.metric-card.is-accent {
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent-soft) 78%, var(--surface)), var(--surface));
}

.metric-card.is-success {
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent-2-soft) 78%, var(--surface)), var(--surface));
}

.metric-card.is-danger {
  background: linear-gradient(180deg, color-mix(in srgb, var(--danger-soft) 78%, var(--surface)), var(--surface));
}

.content-grid {
  display: grid;
  gap: 16px;
}

.content-grid.two-up {
  grid-template-columns: 1.4fr 1fr;
}

.dashboard-profitability-stack {
  display: grid;
  gap: 16px;
}

.dashboard-accordion {
  overflow: hidden;
}

.dashboard-accordion-toggle {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.dashboard-accordion-header {
  margin-bottom: 0;
  padding: 20px;
}

.dashboard-accordion-icon {
  color: var(--muted);
  font-size: 1.4rem;
  line-height: 1;
  transition: transform 0.18s ease;
}

.dashboard-accordion-icon.is-open {
  transform: rotate(180deg);
}

.dashboard-profitability-chart {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
}

.dashboard-profitability-chart svg {
  display: block;
  width: min(100%, 380px);
  height: auto;
}

.dashboard-profitability-chart.is-branch svg {
  width: min(100%, 2240px);
}

.dashboard-profitability-chart.is-store svg {
  width: min(100%, 2240px);
}

.panel {
  padding: 20px;
}

.dashboard-trend-panel {
  display: flex;
  flex-direction: column;
}

.dashboard-trend-stack {
  flex: 1;
}

.panel-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.panel-header h3,
.table-card h3,
.login-card h3 {
  margin: 0;
  font-size: 1.08rem;
}

.panel-header p,
.panel-note,
.table-caption,
.table-empty,
.login-card p {
  margin: 6px 0 0;
  color: var(--muted);
}

.table-card {
  overflow: hidden;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

.table-wrap tbody tr:nth-child(even) td {
  background: color-mix(in srgb, var(--surface-muted) 28%, #f6f6f6);
}

th,
td {
  padding: 14px 16px;
  text-align: left;
  border-top: 1px solid var(--line);
  white-space: nowrap;
}

th {
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  background: color-mix(in srgb, var(--surface-muted) 72%, transparent);
}

td strong {
  font-size: 0.98rem;
}

.table-unit-link {
  color: var(--accent-2);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--accent-2) 45%, transparent);
  text-underline-offset: 0.16em;
  transition: color 0.18s ease, text-decoration-color 0.18s ease;
}

.table-unit-link:hover {
  color: color-mix(in srgb, var(--accent-2) 82%, #0e211c);
  text-decoration-color: currentColor;
}

.status-pill,
.tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  background: var(--surface-muted);
}

.status-pill.open {
  background: var(--danger-soft);
  color: var(--danger);
}

.status-pill.closed {
  background: var(--accent-2-soft);
  color: var(--accent-2);
}

.tag.advertising {
  background: rgba(226, 143, 65, 0.16);
  color: #9f5e1c;
}

.tag.furniture {
  background: rgba(35, 123, 114, 0.16);
  color: #1f6a62;
}

.tag.other,
.tag.general {
  background: var(--surface-muted);
  color: var(--muted);
}

.list-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.list-card {
  padding: 18px;
  border-radius: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
}

.profitability-shell {
  display: grid;
  gap: 18px;
  padding: 24px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: var(--surface);
}

.profitability-toggle {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.profitability-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 20px;
}

.profitability-toggle-side {
  display: flex;
  align-items: center;
  gap: 14px;
}

.profitability-header h3 {
  margin: 0 0 8px;
}

.profitability-header p {
  margin: 0;
  color: var(--muted);
}

.profitability-rate-card {
  display: grid;
  gap: 4px;
  align-items: end;
  min-width: 160px;
  padding-top: 4px;
  text-align: right;
}

.profitability-rate-label,
.profitability-detail-copy span,
.profitability-net-copy p {
  color: var(--muted);
}

.profitability-rate-label {
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.profitability-rate-value {
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 0.95;
}

.profitability-toggle-icon {
  color: var(--muted);
  font-size: 1.6rem;
  line-height: 1;
  transition: transform 0.18s ease;
}

.profitability-toggle-icon.is-open {
  transform: rotate(180deg);
}

.profitability-body {
  display: grid;
  gap: 18px;
}

.profitability-detail-list {
  display: grid;
  gap: 0;
}

.profitability-detail-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.profitability-detail-copy {
  display: grid;
  gap: 4px;
}

.profitability-detail-copy strong {
  font-size: 1rem;
}

.profitability-detail-value {
  font-size: 1rem;
  font-weight: 700;
  text-align: right;
}

.profitability-net-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.profitability-net-copy {
  display: grid;
  gap: 8px;
}

.profitability-net-label {
  font-size: 1rem;
  color: var(--muted);
}

.profitability-net-copy p {
  margin: 0;
}

.profitability-net-value {
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-align: right;
}

.balance-list {
  display: grid;
  gap: 12px;
}

.balance-list.is-compact {
  gap: 8px;
}

.balance-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.balance-list.is-compact .balance-row {
  padding-bottom: 8px;
}

.balance-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.form-layout {
  display: grid;
  grid-template-columns: 1.25fr 0.9fr;
  gap: 18px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.form-grid .full {
  grid-column: 1 / -1;
}

.worksheet-rate-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.worksheet-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.worksheet-meta-note {
  grid-column: 1 / -1;
}

.worksheet-sheet-shell {
  padding: 18px;
}

.worksheet-panels {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 720px), 1fr));
  gap: 18px;
  align-items: start;
}

.worksheet-panel {
  display: grid;
  gap: 14px;
  min-width: 0;
  padding: 18px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 90%, #fff);
}

.worksheet-panel.is-purchase {
  background: linear-gradient(180deg, color-mix(in srgb, rgba(226, 143, 65, 0.1) 60%, var(--surface)), var(--surface));
}

.worksheet-panel.is-sale {
  background: linear-gradient(180deg, color-mix(in srgb, rgba(35, 123, 114, 0.12) 60%, var(--surface)), var(--surface));
}

.worksheet-panel-header {
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.worksheet-panel-header h4 {
  margin: 0;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.worksheet-panel-body,
.worksheet-profit-shell {
  display: grid;
  gap: 14px;
}

.worksheet-block {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  min-height: 100%;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 92%, #fff);
}

.worksheet-block.is-advertising .worksheet-block-label {
  background: rgba(181, 210, 239, 0.8);
}

.worksheet-block.is-furniture .worksheet-block-label {
  background: rgba(228, 204, 219, 0.78);
}

.worksheet-block.is-other .worksheet-block-label {
  background: rgba(245, 227, 201, 0.82);
}

.worksheet-block-label {
  display: grid;
  place-items: center;
  padding: 18px 14px;
  font-size: 1.02rem;
  font-weight: 700;
  text-align: center;
  border-right: 1px solid var(--line);
}

.worksheet-block-content {
  display: grid;
  gap: 10px;
  padding: 12px;
}

.worksheet-section-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.worksheet-section-note {
  color: var(--muted);
  font-size: 0.9rem;
}

.worksheet-table th,
.worksheet-table td {
  padding: 10px 12px;
}

.worksheet-table {
  min-width: 620px;
}

.worksheet-table td {
  background: transparent;
}

.worksheet-table .worksheet-item-cell {
  min-width: 150px;
}

.worksheet-item-lock {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  font-weight: 700;
  color: var(--text);
}

.worksheet-text-input,
.worksheet-number-input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 82%, #fff);
  color: var(--text);
}

.worksheet-output {
  font-weight: 700;
  color: var(--text);
}

.worksheet-action-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}

.worksheet-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.worksheet-check input {
  width: 18px;
  height: 18px;
}

.worksheet-totals-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.worksheet-total-card {
  display: grid;
  gap: 14px;
  padding: 20px;
  border-radius: 20px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.worksheet-total-card.is-purchase {
  background: linear-gradient(180deg, rgba(181, 210, 239, 0.36), color-mix(in srgb, var(--surface) 92%, #fff));
}

.worksheet-total-card.is-sale {
  background: linear-gradient(180deg, rgba(35, 123, 114, 0.14), color-mix(in srgb, var(--surface) 92%, #fff));
}

.worksheet-total-title {
  font-size: 1.02rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.worksheet-total-list {
  display: grid;
  gap: 10px;
}

.worksheet-total-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.worksheet-total-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.worksheet-total-note {
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255, 227, 91, 0.34);
  color: #705900;
  font-size: 0.9rem;
}

.worksheet-hero {
  display: grid;
  gap: 10px;
  padding: 26px;
  border-radius: 28px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.worksheet-hero.is-positive {
  background: linear-gradient(135deg, rgba(35, 123, 114, 0.18), color-mix(in srgb, var(--surface) 92%, #fff));
}

.worksheet-hero.is-negative {
  background: linear-gradient(135deg, rgba(179, 85, 61, 0.18), color-mix(in srgb, var(--surface) 92%, #fff));
}

.worksheet-hero-label {
  color: var(--muted);
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.worksheet-hero-value {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.05em;
}

.worksheet-hero-note,
.worksheet-profit-card span {
  color: var(--muted);
}

.worksheet-profit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.worksheet-profit-card {
  display: grid;
  gap: 6px;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 92%, #fff);
}

.worksheet-profit-card.is-positive {
  box-shadow: inset 0 0 0 1px rgba(35, 123, 114, 0.12);
}

.worksheet-profit-card.is-negative {
  box-shadow: inset 0 0 0 1px rgba(179, 85, 61, 0.12);
}

.worksheet-profit-label {
  color: var(--muted);
  font-size: 0.9rem;
}

.worksheet-profit-card strong {
  font-size: 1.15rem;
}

.field {
  display: grid;
  gap: 7px;
}

.field span {
  font-size: 0.9rem;
  color: var(--muted);
}

.checkbox-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.button-row .primary-button,
.button-row .secondary-button,
.button-row .ghost-button,
.button-row .danger-button {
  flex: 1 1 160px;
}

.danger-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 14px;
  background: var(--danger-soft);
  color: var(--danger);
  border: 1px solid rgba(179, 85, 61, 0.26);
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}

.danger-button:hover {
  transform: translateY(-1px);
}

.compact-button {
  padding: 10px 12px;
}

.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.editor-card {
  display: grid;
  gap: 16px;
}

.editor-meta {
  padding: 14px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--surface-muted) 78%, transparent);
  border: 1px solid var(--line);
}

.checkbox {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
}

.chart-box {
  border-radius: 18px;
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  border: 1px solid var(--line);
  padding: 14px;
}

.dashboard-net-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex: 1;
  min-height: 148px;
  padding: 20px 24px;
  border-radius: 20px;
  border: 1px solid rgba(35, 123, 114, 0.18);
  gap: 20px;
}

.dashboard-net-banner.is-positive {
  background: linear-gradient(135deg, rgba(35, 123, 114, 0.2), rgba(35, 123, 114, 0.08));
}

.dashboard-net-banner.is-negative {
  background: linear-gradient(135deg, rgba(179, 85, 61, 0.18), rgba(179, 85, 61, 0.08));
  border-color: rgba(179, 85, 61, 0.2);
}

.dashboard-net-banner-label {
  color: var(--muted);
  font-size: 1.05rem;
  font-weight: 700;
}

.dashboard-net-banner-value {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.06em;
  text-align: right;
}

.chart-box.chart-box-compact {
  padding: 12px 14px;
}

.donut-layout {
  display: grid;
  gap: 16px;
}

.donut-layout.is-compact {
  grid-template-columns: 176px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.donut-layout.is-compact svg {
  width: 156px;
  height: 156px;
  justify-self: center;
}

.chart-legend-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.chart-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  flex: 0 0 auto;
}

.chart-empty,
.empty-card {
  display: grid;
  place-items: center;
  min-height: 220px;
  text-align: center;
  color: var(--muted);
}

.stack {
  display: grid;
  gap: 16px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
  color: var(--muted);
}

.breadcrumb button {
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  color: inherit;
}

.login-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(460px, 100%);
  padding: 28px;
}

.login-card form {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.login-card .brand-mark {
  margin-bottom: 12px;
}

.alert {
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid transparent;
}

.alert.warning {
  background: var(--accent-soft);
  border-color: rgba(217, 123, 45, 0.28);
}

.alert.error {
  background: var(--danger-soft);
  border-color: rgba(179, 85, 61, 0.28);
}

.mobile-toggle {
  display: none;
}

.muted {
  color: var(--muted);
}

.hide-desktop {
  display: none;
}

@media (max-width: 1200px) {
  .metric-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .content-grid.two-up,
  .form-layout {
    grid-template-columns: 1fr;
  }

  .worksheet-meta-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1480px) {
  .worksheet-totals-grid {
    grid-template-columns: 1fr;
  }

  .worksheet-profit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1180px) {
  .worksheet-block {
    grid-template-columns: 1fr;
  }

  .worksheet-block-label {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    min-height: auto;
    padding: 14px 16px;
  }

  .worksheet-sheet-shell {
    padding: 14px;
  }

  .worksheet-panel {
    padding: 14px;
  }
}

@media (max-width: 960px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: fixed;
    z-index: 20;
    width: min(320px, 88vw);
    transform: translateX(-104%);
    transition: transform 0.25s ease;
  }

  .app-shell.sidebar-open .sidebar {
    transform: translateX(0);
  }

  .content {
    padding: 18px;
  }

  .mobile-toggle {
    display: inline-flex;
  }

  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .list-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .profitability-header,
  .profitability-net-row {
    flex-direction: column;
  }

  .profitability-toggle-side {
    width: 100%;
    justify-content: space-between;
  }

  .profitability-rate-card,
  .profitability-net-value {
    text-align: left;
  }

  .profitability-net-row {
    align-items: start;
  }

  .profitability-detail-row {
    align-items: start;
  }

  .worksheet-meta-grid {
    grid-template-columns: 1fr;
  }

  .worksheet-profit-grid {
    grid-template-columns: 1fr;
  }

  .worksheet-table {
    min-width: 560px;
  }

  .donut-layout.is-compact {
    grid-template-columns: 1fr;
  }

  .hide-desktop {
    display: inline-flex;
  }
}

@media (max-width: 640px) {
  .metric-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-net-banner {
    flex-direction: column;
    align-items: flex-start;
    min-height: 0;
    padding: 18px;
  }

  .dashboard-net-banner-value {
    font-size: 2rem;
    text-align: left;
  }

  .profitability-detail-row,
  .profitability-net-row {
    flex-direction: column;
  }

  .profitability-detail-value {
    text-align: left;
  }

  .topbar-row {
    align-items: stretch;
  }
}