:root {
  color-scheme: light;
  --bg: #f5f3ee;
  --surface: #ffffff;
  --surface-soft: #fbfaf7;
  --ink: #202225;
  --muted: #6b6f76;
  --line: #dedbd2;
  --accent: #0f766e;
  --accent-strong: #0b5f59;
  --rose: #b42355;
  --gold: #b7791f;
  --shadow: 0 18px 45px rgba(37, 34, 28, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

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

.sidebar {
  background: #1f2a2a;
  color: #f8faf9;
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

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

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: #f3c677;
  color: #26302f;
  font-weight: 800;
}

.brand h1,
.brand p,
.topbar h2,
.topbar p,
.panel h3 {
  margin: 0;
}

.brand h1 {
  font-size: 18px;
}

.brand p {
  color: #b8c5c1;
  font-size: 13px;
}

.nav-list {
  display: grid;
  gap: 8px;
}

.nav-item {
  width: 100%;
  border: 0;
  border-radius: 8px;
  padding: 12px 14px;
  background: transparent;
  color: #dbe5e1;
  text-align: left;
  cursor: pointer;
}

.nav-item:hover,
.nav-item.active {
  background: rgba(255, 255, 255, 0.11);
  color: #ffffff;
}

.main {
  min-width: 0;
  padding: 26px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
}

.topbar-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.eyebrow {
  color: var(--muted);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0;
  font-weight: 700;
}

.topbar h2 {
  font-size: 30px;
  line-height: 1.15;
}

.date-pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 14px;
  background: var(--surface);
  color: var(--muted);
  white-space: nowrap;
}

.sync-status {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 12px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
}

.sync-status.online {
  border-color: rgba(15, 118, 110, 0.28);
  background: rgba(15, 118, 110, 0.08);
  color: var(--accent-strong);
}

.sync-status.error {
  border-color: rgba(180, 35, 85, 0.3);
  background: rgba(180, 35, 85, 0.08);
  color: var(--rose);
}

.auth-panel {
  display: grid;
  grid-template-columns: minmax(190px, 0.7fr) minmax(280px, 1.4fr);
  gap: 18px;
  align-items: start;
  margin-bottom: 18px;
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.auth-panel h3 {
  margin: 4px 0 0;
}

.auth-form {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(180px, 1fr) auto;
  gap: 12px;
  align-items: end;
}

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

.auth-note {
  grid-column: 2;
  margin: -6px 0 0;
  color: var(--muted);
  font-size: 13px;
}

body.auth-required .nav-list,
body.auth-required .view,
body.auth-required #open-login,
body.auth-required #close-login {
  display: none !important;
}

body.auth-required .auth-panel:not(.hidden) {
  display: grid !important;
  max-width: 920px;
  margin: 48px auto 0;
}

body.password-change-required .nav-list,
body.password-change-required .view,
body.password-change-required #auth-panel,
body.password-change-required #forgot-password-panel,
body.password-change-required #open-password-change,
body.password-change-required #cancel-password-change {
  display: none !important;
}

body.password-change-required #password-change-panel {
  display: grid !important;
  max-width: 920px;
  margin: 48px auto 0;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.metric,
.panel {
  background: var(--surface);
  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;
  margin-bottom: 8px;
}

.metric strong {
  font-size: 24px;
}

.dashboard-grid,
.work-grid,
.settings-grid {
  display: grid;
  gap: 16px;
}

.dashboard-grid {
  grid-template-columns: 1.3fr 1fr;
}

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

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

.settings-actions {
  box-shadow: none;
}

.action-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 16px 18px 18px;
}

.data-form-toggle.active {
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
}

.data-entry-form {
  display: none;
  grid-column: 1 / -1;
}

.data-entry-form.active {
  display: block;
}

.data-list-panel {
  display: none;
  grid-column: 1 / -1;
}

.data-list-panel.active {
  display: block;
}

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

.panel {
  min-width: 0;
  overflow: hidden;
}

.form-panel {
  max-width: 980px;
}

.toggle-list-panel {
  max-width: 100%;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-soft);
}

.panel-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.panel h3 {
  margin: 0;
  font-size: 17px;
}

.panel-note {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.form-panel {
  padding-bottom: 18px;
}

form label {
  display: grid;
  gap: 7px;
  margin: 14px 18px 0;
  color: #3b4045;
  font-size: 13px;
  font-weight: 700;
}

.field-block {
  display: grid;
  gap: 7px;
  margin: 14px 18px 0;
}

.lookup-wrap {
  position: relative;
  display: block;
  width: 100%;
  min-width: 0;
}

.lookup-wrap > input {
  width: 100%;
}

.lookup-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 80;
  display: none;
  width: 100%;
  max-height: 210px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 16px 32px rgba(32, 34, 37, 0.14);
}

.lookup-menu.active {
  display: block;
}

.lookup-option {
  width: 100%;
  border: 0;
  border-bottom: 1px solid #f0ede6;
  background: #ffffff;
  color: var(--ink);
  padding: 10px 12px;
  text-align: left;
  cursor: pointer;
}

.lookup-option:hover,
.lookup-option:focus {
  background: #eef8f6;
}

.lookup-option:last-child {
  border-bottom: 0;
}

.field-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: #3b4045;
  font-size: 13px;
  font-weight: 700;
}

.readonly-hint {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
  color: var(--muted);
  padding: 9px 11px;
  font-size: 13px;
  font-weight: 700;
}

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

.form-row > button {
  width: auto;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #cbc7bd;
  border-radius: 8px;
  background: #ffffff;
  color: var(--ink);
  padding: 11px 12px;
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.13);
}

.inline-search {
  max-width: 280px;
  padding: 9px 11px;
}

.primary-btn {
  margin: 18px 18px 0;
  width: calc(100% - 36px);
  border: 0;
  border-radius: 8px;
  background: var(--accent);
  color: #ffffff;
  font-weight: 800;
  padding: 12px 14px;
  cursor: pointer;
}

.primary-btn:hover {
  background: var(--accent-strong);
}

.secondary-btn {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--accent-strong);
  font-weight: 800;
  padding: 10px 12px;
  cursor: pointer;
}

.secondary-btn:hover {
  border-color: var(--accent);
  background: #eef8f6;
}

.secondary-btn.compact {
  padding: 7px 10px;
  font-size: 12px;
}

.primary-btn.inline {
  width: auto;
  margin: 0;
  padding: 10px 12px;
}

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

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

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

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

.compact-input {
  min-width: 150px;
  padding: 9px 10px;
  font-size: 14px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 800;
}

.status-pill.success {
  background: rgba(15, 118, 110, 0.1);
  color: var(--accent-strong);
}

.status-pill.danger {
  background: rgba(180, 35, 85, 0.1);
  color: var(--rose);
}

.status-pill.warning {
  background: rgba(185, 128, 22, 0.14);
  color: #8a5a00;
}

.quick-create {
  margin: 12px 18px 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffdfa;
}

.quick-create.hidden {
  display: none;
}

.hidden {
  display: none !important;
}

.quick-create label {
  margin: 0 0 10px;
}

.quick-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.invoice-lines,
.invoice-summary {
  margin: 16px 18px 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffdfa;
}

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

.section-title-row h4 {
  margin: 0;
  font-size: 14px;
}

.invoice-line-list {
  display: grid;
  gap: 12px;
  padding: 12px;
}

.line-actions {
  display: flex;
  justify-content: flex-end;
  padding: 0 12px 12px;
}

.invoice-line {
  border: 1px solid #e5e0d6;
  border-radius: 8px;
  background: #ffffff;
  padding: 12px;
}

.line-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.line-head strong {
  font-size: 13px;
}

.line-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.line-grid label,
.invoice-summary label,
.tip-allocation label {
  margin: 0;
}

.invoice-summary {
  display: grid;
  gap: 10px;
  padding: 12px;
}

.summary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
}

.summary-row.total {
  border-top: 1px solid var(--line);
  padding-top: 10px;
  color: var(--ink);
}

.tip-allocation {
  display: grid;
  gap: 10px;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
}

th,
td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 14px;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0;
  background: #fffdfa;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  border-radius: 999px;
  padding: 4px 9px;
  font-size: 12px;
  font-weight: 800;
}

.badge.paid {
  color: #11613d;
  background: #dcfce7;
}

.badge.credit {
  color: #92400e;
  background: #fef3c7;
}

.badge.pending {
  color: #9f1239;
  background: #ffe4e6;
}

.appointments,
.simple-list {
  display: grid;
  gap: 10px;
  padding: 16px 18px 18px;
}

.appointment,
.list-item {
  display: grid;
  grid-template-columns: 88px 1fr auto;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffdfa;
  padding: 12px;
}

.simple-list .list-item {
  grid-template-columns: minmax(0, 1fr) auto;
}

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

.check-list {
  display: grid;
  gap: 8px;
}

.check-list label {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  background: var(--surface-soft);
}

.check-list input {
  width: auto;
}

.report-filters {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding: 16px 18px 18px;
}

.report-filters label {
  margin: 0;
}

.toggle-field {
  align-items: center;
  align-self: end;
  display: flex;
  gap: 8px;
  min-height: 44px;
}

.toggle-field input {
  width: auto;
}

.report-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding: 16px 18px 0;
}

.report-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffdfa;
  padding: 12px;
}

.report-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 6px;
}

.report-card strong {
  font-size: 18px;
}

.appointment time {
  color: var(--accent);
  font-weight: 900;
}

.appointment strong,
.list-item strong {
  display: block;
}

.appointment span,
.list-item span,
.empty {
  color: var(--muted);
  font-size: 13px;
}

.amount {
  font-weight: 900;
  white-space: nowrap;
}

.danger {
  color: var(--rose);
}

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

@media (max-width: 1050px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: sticky;
    top: 0;
    z-index: 5;
    padding: 8px 10px;
  }

  .brand {
    margin-bottom: 8px;
  }

  .brand-mark {
    width: 42px;
    height: 42px;
  }

  .brand h1 {
    font-size: 16px;
  }

  .brand p {
    font-size: 12px;
  }

  .nav-list {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(118px, 1fr);
    overflow-x: auto;
    padding-bottom: 3px;
  }

  .nav-item {
    text-align: center;
    padding: 8px 7px;
    font-size: 13px;
  }

  .metrics-grid,
  .dashboard-grid,
  .work-grid,
  .settings-grid,
  .report-filters,
  .report-summary,
  .auth-panel,
  .auth-form {
    grid-template-columns: 1fr;
  }

  .auth-note {
    grid-column: auto;
  }
}

@media (max-width: 640px) {
  .main {
    padding: 12px;
  }

  .brand {
    align-items: center;
  }

  .nav-list {
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .nav-item {
    min-width: 112px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .topbar-actions {
    justify-content: flex-start;
  }

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

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

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

  .panel-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .inline-search {
    max-width: none;
  }

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

  .row-actions {
    justify-content: flex-start;
  }
}