:root {
  color-scheme: light;
  --page-grey: #f1f1f1;
  --panel-grey: #f1f1f1;
  --panel-line: #d0d4d9;
}

html,
body {
  margin: 0;
  padding: 0;
  touch-action: pan-x pan-y;
}

body {
  min-height: 100vh;
  font-family: "SF Pro Display", "SF Pro Text", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  background: var(--page-grey);
  color: #2f2f2f;
}

body.modal-open {
  overflow: hidden;
}

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

button {
  border: 0;
  cursor: pointer;
}

.auth-screen {
  min-height: 100vh;
  background: var(--page-grey);
}

.auth-stage {
  width: min(1120px, calc(100vw - 2rem));
  min-height: 100vh;
  margin: 0 auto;
  padding: 1.5rem 0;
  box-sizing: border-box;
  position: relative;
  display: grid;
  place-items: center;
}

.auth-stage-modal {
  align-content: center;
}

.auth-dropzone {
  width: min(920px, 100%);
  min-height: 460px;
  display: grid;
  place-items: center;
  padding: 2rem;
  box-sizing: border-box;
  border: 2px dashed #b7bec8;
  border-radius: 2.5rem;
  background: var(--panel-grey);
}

.auth-dropzone-modal {
  min-height: min(480px, calc(100vh - 3rem));
}

.auth-line-stack {
  width: 100%;
  text-align: center;
}

.auth-line,
.auth-line-button {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  background: transparent;
  text-decoration: none;
  color: #a7acb4;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.6;
  letter-spacing: -0.03em;
}

.auth-line-prefix,
.auth-line-arrow,
.auth-line-suffix,
.auth-helper {
  color: #aab0b7;
}

.auth-line-accent {
  color: #0a97de;
}

.auth-helper {
  margin: 1rem 0 0;
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  line-height: 1.2;
}

.auth-modal-layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1rem;
  box-sizing: border-box;
  background: rgba(255, 255, 255, 0.28);
}

.auth-panel {
  width: min(430px, calc(100vw - 2rem));
  max-width: 100%;
  overflow: hidden;
  border: 1px solid #bcc3cb;
  border-radius: 0.55rem;
  background: linear-gradient(180deg, #ffffff 0%, #f3f3f3 100%);
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.18);
}

.auth-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 1rem 0.85rem;
  border-bottom: 1px solid #dfe3e8;
}

.auth-panel-head h1 {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 500;
}

.auth-panel-head a {
  color: #747a82;
  text-decoration: none;
  font-size: 0.9rem;
}

.auth-form {
  display: grid;
  gap: 0.85rem;
  padding: 1rem;
}

.auth-field {
  display: grid;
  gap: 0.35rem;
  color: #666e77;
  font-size: 0.84rem;
}

.auth-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.7rem;
}

.auth-actions > * {
  flex: 1 1 0;
}

.auth-cancel-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.plain-input,
.plain-select,
.plain-textarea {
  width: 100%;
  min-height: 2.35rem;
  box-sizing: border-box;
  padding: 0.45rem 0.7rem;
  border: 1px solid #c7ced5;
  border-radius: 0.22rem;
  background: #fff;
  color: #222;
}

.plain-input:focus,
.plain-select:focus,
.plain-textarea:focus {
  outline: none;
  border-color: #17a0e5;
  box-shadow: 0 0 0 2px rgba(23, 160, 229, 0.16);
}

.plain-textarea {
  min-height: 6.75rem;
  resize: vertical;
}

.plain-select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, #78808a 50%),
    linear-gradient(135deg, #78808a 50%, transparent 50%);
  background-position:
    calc(100% - 17px) calc(1rem - 1px),
    calc(100% - 11px) calc(1rem - 1px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 2rem;
}

.plain-primary-button,
.plain-secondary-button,
.plain-danger-button {
  min-height: 2.3rem;
  box-sizing: border-box;
  padding: 0.45rem 1rem;
  border: 1px solid #bec7d0;
  border-radius: 0.22rem;
}

.plain-primary-button {
  color: #fff;
  border-color: #8fcaf0;
  background: linear-gradient(180deg, #b9e1fb 0%, #91ccec 35%, #84c7eb 100%);
}

.plain-secondary-button {
  color: #333;
  background: linear-gradient(180deg, #fff 0%, #eceff2 100%);
}

.plain-danger-button {
  color: #fff;
  border-color: #efadad;
  background: linear-gradient(180deg, #f7bcbc 0%, #ef5c5c 100%);
}

.auth-flash-stack,
.flash-stack {
  display: grid;
  gap: 0.6rem;
}

.auth-flash-stack {
  position: fixed;
  top: 1rem;
  left: 50%;
  z-index: 30;
  width: min(460px, calc(100vw - 2rem));
  transform: translateX(-50%);
}

.flash-card {
  padding: 0.72rem 0.85rem;
  border: 1px solid;
  border-radius: 0.45rem;
  font-size: 0.92rem;
}

.flash-success {
  color: #20643a;
  border-color: #b5e2bf;
  background: #effbf2;
}

.flash-error {
  color: #9e2b2b;
  border-color: #efc0c0;
  background: #fff2f2;
}

.confirm-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
}

.confirm-modal.hidden {
  display: none;
}

.confirm-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(20, 25, 31, 0.42);
  backdrop-filter: blur(2px);
}

.confirm-modal-card {
  position: relative;
  width: min(420px, calc(100vw - 2rem));
  margin: min(16vh, 6rem) auto 0;
  padding: 1.3rem 1.2rem 1.1rem;
  border: 1px solid #d8dee5;
  border-radius: 1rem;
  background: #fff;
  box-shadow: 0 22px 44px rgba(15, 23, 42, 0.18);
}

.confirm-modal-title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: #20252b;
}

.confirm-modal-message {
  margin: 0.7rem 0 0;
  color: #5f6772;
  font-size: 0.96rem;
  line-height: 1.5;
}

.confirm-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.7rem;
  margin-top: 1.2rem;
}

.confirm-modal-cancel,
.confirm-modal-approve {
  min-width: 6.4rem;
  min-height: 2.65rem;
  padding: 0.6rem 1rem;
  border-radius: 999px;
  font-weight: 600;
}

.confirm-modal-cancel {
  color: #335086;
  background: #dbe8ff;
}

.confirm-modal-approve {
  color: #fff;
  background: #2f63d3;
}

.window-screen {
  min-height: 100vh;
  background: var(--page-grey);
}

.window-frame {
  min-height: 100vh;
  max-width: 1280px;
  margin: 0 auto;
  border: 1px solid var(--panel-line);
  background: var(--panel-grey);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.1);
}

.shell-strip {
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
  background: linear-gradient(180deg, #f4f4f4 0%, #e8e8e8 100%);
  border-bottom: 1px solid #cfd4d9;
}

.shell-brand,
.shell-context {
  color: #5f656d;
  font-size: 0.92rem;
}

.shell-brand {
  font-weight: 600;
}

.window-body {
  display: flex;
  min-height: calc(100vh - 3rem);
}

.desktop-sidebar {
  width: 10.2rem;
  background: #1b99df;
  border-right: 1px solid #7ec7ef;
}

.sidebar-grid {
  display: grid;
  min-height: 100%;
  grid-template-rows: repeat(5, minmax(7.75rem, 1fr));
}

.sidebar-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  padding: 0.9rem 0.6rem;
  color: #fff;
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 500;
  background: #1b99df;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-item-active {
  background: #4288c8;
}

.nav-icon {
  width: 2.05rem;
  height: 2.05rem;
}

.workspace {
  flex: 1;
  min-width: 0;
  background: var(--panel-grey);
  padding: 1.3rem 1.55rem 2rem;
}

.workspace-top {
  padding-bottom: 0.7rem;
}

.workspace-title {
  margin: 0;
  font-size: 1.08rem;
  font-weight: 500;
  color: #2a2a2a;
}

.plain-strip {
  margin-bottom: 0.35rem;
  color: #6f7782;
  font-size: 0.84rem;
}

.workspace-section {
  padding-top: 0.25rem;
}

.section-title {
  margin: 0 0 0.85rem;
  font-size: 1.06rem;
  font-weight: 500;
}

.summary-chart {
  display: grid;
  gap: 1.4rem;
  align-items: start;
}

.activity-summary {
  gap: 1.15rem;
}

.metric-stack {
  display: grid;
  gap: 0.9rem;
}

.activity-metrics {
  gap: 1.15rem;
}

.metric-row {
  display: grid;
  grid-template-columns: 8.6rem 1fr;
  gap: 1rem;
  align-items: baseline;
}

.activity-metric-row {
  gap: 0.85rem;
}

.metric-row span {
  font-size: 1rem;
  color: #40464d;
}

.metric-row strong {
  font-size: 1.1rem;
  font-weight: 500;
  color: #2d3136;
}

.chart-shell {
  display: flex;
  justify-content: flex-end;
}

.chart-svg {
  width: 100%;
  max-width: 360px;
  height: 168px;
  overflow: visible;
}

.chart-svg-small {
  max-width: 390px;
  height: 150px;
}

.chart-grid {
  stroke: #d4d7db;
  stroke-width: 0.95;
  stroke-dasharray: 4 4;
}

.chart-axis {
  stroke: #bfc4c9;
  stroke-width: 1;
}

.chart-tick {
  stroke: #bfc4c9;
  stroke-width: 1;
}

.chart-line {
  fill: none;
  stroke: #8f959d;
  stroke-width: 2.1;
  stroke-linejoin: miter;
  stroke-linecap: square;
}

.chart-label {
  fill: #707780;
  font-size: 10.5px;
  font-variant-numeric: tabular-nums;
}

.ledger-shell {
  margin-top: 1.3rem;
  border: 1px solid #cfd3d7;
  background: var(--panel-grey);
}

.ledger-head {
  align-items: center;
  gap: 0.8rem;
  padding: 0.6rem 0.85rem;
  border-bottom: 1px solid #cfd3d7;
  background: linear-gradient(180deg, #f9f9f9 0%, #e0e0e0 100%);
  color: #4c4f54;
  font-size: 0.93rem;
}

.ledger-body {
  max-height: 34rem;
  overflow: auto;
}

.ledger-row {
  display: grid;
  gap: 0.65rem;
  align-items: center;
  padding: 0.74rem 0.85rem;
  border-top: 1px solid #ededed;
}

.ledger-row:first-child {
  border-top: 0;
}

.transaction-head-date {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.transaction-head-caret {
  color: #6e747b;
  font-size: 0.72rem;
}

.transaction-row {
  position: relative;
}

.date-stack {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
}

.ledger-caret {
  display: inline-flex;
  transform: translateY(0.14rem);
  color: #51545a;
  font-size: 0.88rem;
}

.transaction-label-meta {
  margin: 0.18rem 0 0;
  color: #959ba4;
  font-size: 0.78rem;
}

.row-primary {
  color: #35383c;
  font-size: 0.95rem;
}

.neg,
.row-primary.neg,
.row-secondary.neg {
  color: #d95570;
}

.row-secondary {
  margin: 0.18rem 0 0;
  color: #959ba4;
  font-size: 0.78rem;
}

.transaction-value-cell,
.transaction-balance-cell {
  font-variant-numeric: tabular-nums;
}

.transaction-figure-block {
  display: grid;
  justify-items: end;
  gap: 0.12rem;
}

.transaction-figure-label {
  color: #8d949c;
  font-size: 0.68rem;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.transaction-figure-value {
  display: block;
}

.transaction-delete-form {
  display: flex;
  justify-content: center;
}

.mini-icon-button {
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #cfd3d7;
  border-radius: 0.22rem;
  background: linear-gradient(180deg, #fff 0%, #eceff2 100%);
  color: #525961;
  font-size: 1.14rem;
  line-height: 1;
}

.form-sheet {
  display: grid;
  gap: 0.95rem;
}

.form-sheet-compact {
  max-width: 54rem;
}

.field-row {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1rem;
  align-items: center;
}

.field-row-top {
  align-items: start;
}

.field-row label {
  font-size: 1rem;
  color: #3e4349;
}

.field-control {
  display: grid;
  gap: 0.75rem;
}

.field-control-split {
  grid-template-columns: minmax(0, 1fr) 12rem;
}

.section-break {
  margin-top: 0.4rem;
  padding-top: 1.1rem;
  border-top: 1px solid #d9d9d9;
  font-size: 1.05rem;
  font-weight: 500;
  color: #2a2a2a;
}

.review-grid {
  display: grid;
  gap: 1.2rem;
  align-items: start;
}

.review-left {
  display: grid;
  gap: 0.85rem;
}

.review-right {
  display: grid;
  gap: 0.8rem;
}

.mini-switch {
  display: inline-flex;
  justify-self: end;
  border: 1px solid #c0c6cc;
  border-radius: 0.22rem;
  overflow: hidden;
}

.mini-switch span {
  padding: 0.45rem 0.85rem;
  background: linear-gradient(180deg, #fff 0%, #eceff2 100%);
  color: #4c4f54;
  font-size: 0.92rem;
}

.mini-switch-active {
  background: #e4e7ea !important;
}

.sheet-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  padding-top: 0.25rem;
}

.sheet-actions-left {
  justify-content: flex-start;
}

.subhead-row {
  display: grid;
  gap: 1rem;
  align-items: start;
}

.square-stat {
  min-height: 8.2rem;
  display: grid;
  place-items: center;
  border: 1px solid #d4d9de;
  background: var(--panel-grey);
  text-align: center;
}

.square-stat span {
  color: #8f959d;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.square-stat strong {
  display: block;
  margin-top: 0.45rem;
  color: #2a2a2a;
  font-size: 2.4rem;
  font-weight: 500;
}

.settings-grid {
  display: grid;
  gap: 1.25rem;
}

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

.detail-box {
  display: grid;
  gap: 0.85rem;
  padding: 0.85rem 0 0;
  border-top: 1px solid #d9d9d9;
}

.empty-table {
  padding: 3rem 1rem;
  text-align: center;
  color: #a1a6ad;
  border-top: 1px solid #ededed;
  background: var(--panel-grey);
}

.mobile-tabbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  background: #1b99df;
  border-top: 1px solid #7ec7ef;
  padding-bottom: env(safe-area-inset-bottom);
}

.mobile-tab-item {
  min-height: 4.8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.32rem;
  padding: 0.45rem 0.2rem;
  color: #fff;
  text-decoration: none;
  font-size: 0.68rem;
  font-weight: 500;
  text-align: center;
  background: #1b99df;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-tab-item:last-child {
  border-right: 0;
}

.mobile-tab-item svg {
  width: 1.5rem;
  height: 1.5rem;
}

.mobile-tab-item-active {
  background: #4288c8;
}

@media (min-width: 768px) {
  .window-screen {
    padding: 1rem;
  }

  .window-frame {
    min-height: calc(100vh - 2rem);
  }

  .window-body {
    min-height: calc(100vh - 5rem);
  }

  .summary-chart {
    grid-template-columns: 1fr minmax(18rem, 24rem);
  }

  .review-grid {
    grid-template-columns: 1fr minmax(18rem, 25rem);
  }

  .subhead-row {
    grid-template-columns: 1fr 11.5rem;
  }

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

  .transaction-ledger .ledger-head > span:not(:last-child) {
    padding-right: 0.85rem;
    border-right: 1px solid #d6d9dd;
  }

  .transaction-date-cell,
  .transaction-main-cell,
  .transaction-value-cell,
  .transaction-balance-cell {
    min-height: 100%;
    padding-right: 0.85rem;
    border-right: 1px solid #eceeef;
  }

  .transaction-value-cell,
  .transaction-balance-cell {
    align-content: center;
  }
}

@media (max-width: 767px) {
  .auth-stage {
    width: min(calc(100vw - 1rem), 27rem);
    min-height: 100vh;
    padding: 1rem 0;
  }

  .auth-dropzone {
    min-height: 21rem;
    padding: 0.85rem;
    border-radius: 1.8rem;
  }

  .auth-dropzone-modal {
    min-height: min(20rem, calc(100vh - 2rem));
    padding: 0.75rem;
  }

  .auth-line,
  .auth-line-button {
    gap: 0.38rem;
    font-size: 1.62rem;
  }

  .auth-helper {
    font-size: 1.42rem;
  }

  .auth-modal-layer {
    padding: 0.7rem;
  }

  .auth-panel {
    width: min(360px, calc(100vw - 2.6rem));
  }

  .window-frame {
    border: 0;
    box-shadow: none;
  }

  .workspace {
    padding: 1rem 1rem 6rem;
  }

  .activity-summary {
    gap: 1.4rem;
  }

  .activity-metrics {
    gap: 1.45rem;
  }

  .chart-shell {
    justify-content: flex-start;
  }

  .chart-svg {
    max-width: 100%;
  }

  .workspace-title {
    font-size: 1.2rem;
  }

  .metric-row,
  .field-row,
  .field-control-split,
  .review-grid,
  .subhead-row,
  .settings-grid {
    grid-template-columns: 1fr;
  }

  .chart-shell,
  .mini-switch {
    justify-self: start;
  }

  .transaction-ledger {
    border-top: 1px solid #cfd3d7;
  }

  .transaction-row {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "date date"
      "label value"
      "label balance"
      "delete delete";
    gap: 0.55rem 0.8rem;
    padding: 0.95rem 0.85rem 0.8rem;
  }

  .transaction-figure-label {
    display: block;
  }

  .transaction-date-cell {
    grid-area: date;
  }

  .transaction-main-cell {
    grid-area: label;
    min-width: 0;
  }

  .transaction-value-cell {
    grid-area: value;
    align-self: end;
    justify-self: end;
    min-width: 5.9rem;
  }

  .transaction-balance-cell {
    grid-area: balance;
    justify-self: end;
    min-width: 5.9rem;
  }

  .transaction-delete-form {
    grid-area: delete;
    justify-self: start;
  }

  .metric-row strong {
    font-size: 1.55rem;
  }

  .sheet-actions,
  .sheet-actions-left,
  .auth-actions {
    justify-content: stretch;
  }

  .plain-primary-button,
  .plain-secondary-button,
  .plain-danger-button,
  .auth-cancel-link,
  .confirm-modal-cancel,
  .confirm-modal-approve {
    width: 100%;
  }

  .confirm-modal-actions {
    flex-direction: column;
  }
}