:root {
  --bg: #f6f7f4;
  --ink: #20231f;
  --muted: #6a7169;
  --line: #dfe4dc;
  --panel: #ffffff;
  --income: #147d64;
  --expense: #b44536;
  --accent: #2d5f88;
  --gold: #b8872f;
  --shadow: 0 16px 38px rgba(32, 35, 31, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(184, 135, 47, 0.12), transparent 28%),
    linear-gradient(180deg, #fbfbf7 0%, var(--bg) 100%);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px clamp(16px, 4vw, 48px) 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  position: sticky;
  top: 0;
  z-index: 5;
  backdrop-filter: blur(14px);
}

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

.auth-panel {
  width: min(480px, 100%);
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
}

.auth-subtitle {
  margin-bottom: 20px;
  color: var(--muted);
  line-height: 1.5;
}

.auth-form {
  display: grid;
  gap: 14px;
}

.session-box {
  display: flex;
  align-items: center;
  gap: 12px;
}

.session-meta {
  display: grid;
  gap: 4px;
  text-align: right;
}

.session-meta strong {
  font-size: 14px;
}

.session-meta span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--accent);
  font-weight: 700;
  font-size: 13px;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.05;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  font-size: 20px;
}

.user-switch {
  display: grid;
  gap: 6px;
  min-width: 210px;
}

label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  background: #fff;
  color: var(--ink);
}

button {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 14px;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}

button:hover {
  border-color: var(--accent);
}

button:disabled {
  opacity: 0.65;
  cursor: wait;
}

.table-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-copy,
.btn-edit,
.btn-delete {
  min-width: 38px;
  padding: 8px 10px;
}

.btn-copy {
  color: var(--accent);
}

.btn-edit {
  color: var(--ink);
}

.btn-delete {
  color: var(--expense);
}

.form-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.shell {
  width: min(1180px, calc(100% - 32px));
  margin: 22px auto 48px;
}

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.tabs,
.filters,
.segmented {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.tab.active,
.primary {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.filters {
  justify-content: flex-end;
}

.filters input,
.filters select {
  width: 160px;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.account-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.metric,
.panel,
.account-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.metric {
  padding: 18px;
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.metric strong {
  display: block;
  margin-top: 12px;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1;
}

.metric.income strong {
  color: var(--income);
}

.metric.expense strong {
  color: var(--expense);
}

.metric.profit strong {
  color: var(--accent);
}

.account-card {
  display: grid;
  gap: 14px;
  padding: 16px;
  border-top: 4px solid var(--accent);
}

.account-card.master {
  border-top-color: var(--gold);
}

.account-card.shop {
  border-top-color: var(--income);
}

.account-card header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  font-weight: 900;
}

.account-card strong {
  font-size: 24px;
}

.account-lines {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.grid.two {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.panel {
  padding: 18px;
}

.panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}

.panel-head span {
  color: var(--muted);
  font-size: 13px;
}

.chart {
  min-height: 260px;
  display: flex;
  align-items: flex-end;
  gap: 8px;
  border-left: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 16px 8px 0;
  overflow-x: auto;
}

.day {
  width: 42px;
  min-width: 42px;
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 8px;
  align-items: end;
  height: 220px;
}

.bars {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 184px;
}

.bar {
  width: 18px;
  min-height: 2px;
  border-radius: 5px 5px 0 0;
}

.bar.income {
  background: var(--income);
}

.bar.expense {
  background: var(--expense);
}

.day small {
  color: var(--muted);
  font-size: 11px;
  text-align: center;
}

.bar-list,
.people,
.repeat-list,
.inventory-list,
.supplies-list,
.insight-list,
.users-list {
  display: grid;
  gap: 10px;
}

.bar-row,
.person-row,
.repeat-row,
.inventory-row,
.supply-row,
.insight,
.user-row {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.bar-row header,
.person-row header,
.repeat-row header,
.inventory-row header,
.supply-row header,
.user-row header {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-weight: 800;
}

.users-grid {
  align-items: start;
}

.compact-form {
  padding: 0;
  border: 0;
  box-shadow: none;
}

.user-form-grid {
  grid-template-columns: 1fr 220px;
}

.user-row {
  background: #fbfcfa;
}

.user-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

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

.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 800;
  background: #eef2eb;
  color: #4a5646;
}

.status-pill.inactive {
  background: #f4e6e1;
  color: #8f3f31;
}

.insight-list {
  margin-bottom: 14px;
}

.insight {
  border-color: #e2d2aa;
  background: #fff9ea;
  color: #644a16;
  font-weight: 800;
}

.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.compare div {
  display: grid;
  gap: 6px;
}

.compare small,
.supply-row footer {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.compare span {
  color: var(--muted);
  font-size: 13px;
}

.supply-row footer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  border-top: 1px solid var(--line);
  padding-top: 8px;
}

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

.stock {
  font-size: 28px;
  font-weight: 900;
}

.low-stock {
  color: var(--expense);
}

.track {
  height: 8px;
  background: #e9eee6;
  border-radius: 99px;
  overflow: hidden;
}

.fill {
  height: 100%;
  width: var(--w);
  background: var(--accent);
}

.fill.expense {
  background: var(--expense);
}

.entry-form {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.segmented {
  margin-bottom: 16px;
}

.segmented label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.segmented input {
  width: auto;
}

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

.form-grid label {
  display: grid;
  gap: 6px;
}

.hidden-field {
  display: none !important;
}

.wide {
  grid-column: 1 / -1;
}

.primary {
  margin-top: 16px;
}

.inline-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.form-message {
  margin: 12px 0 0;
  color: var(--accent);
  font-weight: 700;
}

.form-message.success {
  color: var(--income);
}

.form-message.error {
  color: var(--expense);
}

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

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 820px;
}

th,
td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.btn-copy,
.btn-delete {
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.btn-copy:hover {
  background: color-mix(in srgb, var(--accent) 8%, white);
}

.btn-delete:hover {
  background: color-mix(in srgb, var(--expense) 10%, white);
}

.badge {
  display: inline-flex;
  align-items: center;
  min-width: 72px;
  justify-content: center;
  padding: 5px 8px;
  border-radius: 999px;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.badge.income {
  background: var(--income);
}

.badge.expense {
  background: var(--expense);
}

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

@media (max-width: 880px) {
  .topbar,
  .toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .user-switch {
    min-width: 0;
  }

  .metrics,
  .account-grid,
  .grid.two,
  .form-grid {
    grid-template-columns: 1fr;
  }

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

  .filters {
    justify-content: stretch;
  }

  .filters input,
  .filters select,
  .filters button {
    width: 100%;
  }

  .compare {
    grid-template-columns: 1fr;
  }
}