/* Budget Planner — editorial / Swiss direction (T-053).
 * Token layer sits on top of the Tailwind CDN; component classes compose
 * tokens so templates stay largely utility-free. Design-quality qualities
 * demonstrated per surface are commented alongside each section. */

:root {
  /* ---- Palette (oklch, perceptually uniform) ---- */
  --surface:              oklch(98.5% 0.008 90);
  --surface-raised:       oklch(96.5% 0.006 90);
  --surface-sunken:       oklch(94% 0.005 90);
  --ink:                  oklch(16% 0.02 240);
  --muted:                oklch(45% 0.02 240);
  --faint:                oklch(62% 0.015 240);
  --rule:                 oklch(89% 0.008 240);
  --rule-strong:          oklch(78% 0.008 240);
  --accent:               oklch(50% 0.18 250);
  --accent-ink:           oklch(99% 0.01 90);
  --accent-wash:          color-mix(in oklab, var(--accent) 8%, transparent);
  --focus-ring:           oklch(60% 0.21 250);

  /* Direction palette — kept consistent with pills in Phase 3. */
  --income:               oklch(55% 0.14 150);
  --expense:              oklch(55% 0.21 25);
  --transit:              oklch(55% 0.12 220);
  --adjust:               oklch(55% 0.05 300);

  /* ---- Type scale (fluid, serif display + sans body + mono numerics) ---- */
  --font-serif: ui-serif, "Iowan Old Style", Georgia, "Times New Roman", serif;
  --font-sans:  ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono:  ui-monospace, SFMono-Regular, "JetBrains Mono", Menlo, monospace;
  --text-xs:   clamp(0.75rem, 0.70rem + 0.1vw, 0.8125rem);
  --text-sm:   clamp(0.875rem, 0.82rem + 0.15vw, 0.9375rem);
  --text-base: clamp(1rem, 0.95rem + 0.2vw, 1.0625rem);
  --text-lg:   clamp(1.125rem, 1.05rem + 0.3vw, 1.25rem);
  --text-xl:   clamp(1.375rem, 1.2rem + 0.6vw, 1.6875rem);
  --text-2xl:  clamp(1.75rem, 1.4rem + 1vw, 2.25rem);
  --text-display: clamp(2.25rem, 1.6rem + 2.5vw, 3.75rem);
  --tracking-eyebrow: 0.09em;

  /* ---- Spacing / radii / elevation (two levels only) ---- */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-section: clamp(2rem, 1rem + 4vw, 5rem);
  --page-gutter:   clamp(1rem, 1rem + 2vw, 3rem);
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 10px;
  --radius-pill: 999px;
  --radius-card: 10px; /* legacy alias — kept so Phase 3 markup still works */
  --elevation-1: 0 1px 0 0 var(--rule);
  --elevation-2: 0 1px 0 0 var(--rule), 0 8px 24px -16px rgba(0, 0, 0, 0.14);

  /* Motion — compositor-friendly only. */
  --duration-fast:   120ms;
  --duration-normal: 220ms;
  --ease-out-expo:   cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---- Baseline ---- */

*, *::before, *::after { box-sizing: border-box; }

html, body { overflow-x: clip; }

body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: var(--font-sans);
  font-feature-settings: "ss01" on, "cv11" on;
  font-size: var(--text-base);
  line-height: 1.55;
}

h1, h2, h3 {
  font-family: var(--font-serif);
  letter-spacing: -0.015em;
  font-weight: 500;
}
h1 { font-size: var(--text-display); line-height: 1.05; }
h2 { font-size: var(--text-xl); line-height: 1.2; }

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

.eyebrow {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  color: var(--faint);
  font-weight: 500;
}

.numeric,
.tabular-nums {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---- Links ---- */

a { color: inherit; }

.link-muted {
  color: var(--muted);
  text-decoration: underline;
  text-decoration-color: color-mix(in oklab, var(--muted) 40%, transparent);
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color var(--duration-fast) var(--ease-out-expo),
              text-decoration-color var(--duration-fast) var(--ease-out-expo);
}

.link-muted:hover,
.link-muted:focus-visible {
  color: var(--ink);
  text-decoration-color: var(--accent);
}

/* ---- Buttons (hover + active designed) ---- */

.btn-accent,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: var(--text-sm);
  letter-spacing: 0.01em;
  transition: transform var(--duration-fast) var(--ease-out-expo),
              background var(--duration-fast) var(--ease-out-expo),
              color var(--duration-fast) var(--ease-out-expo);
}

.btn-accent {
  background: var(--accent);
  color: var(--accent-ink);
  border: 1px solid var(--accent);
}
.btn-accent:hover:not(:disabled) { transform: translateY(-1px); }
.btn-accent:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--rule-strong);
}
.btn-ghost:hover { background: var(--surface-raised); }

/* ---- Focus ring (shared with T-052 skip link) ---- */

:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ---- App shell (T-061) — flexbox: fixed 220px rail + fluid content column.
   Rail is a sticky 100dvh flex child so nav never scrolls. Content column
   owns horizontal overflow via `overflow-x: hidden` so no page scrolls
   sideways regardless of inner content width. */

.app-shell {
  display: flex;
  min-height: 100dvh;
  width: 100%;
}

.app-shell__rail {
  flex: 0 0 220px;
  width: 220px;
  height: 100vh;
  height: 100dvh;
  position: sticky;
  top: 0;
  align-self: flex-start;
  overflow: hidden;
  border-right: 1px solid var(--rule);
  background: var(--surface);
}

.app-shell__content {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  min-width: 0;
  width: 100%;
  overflow-x: clip;
}

.app-shell__main {
  flex: 1;
  padding-inline: var(--page-gutter);
  padding-block: var(--space-6) var(--space-7);
  max-width: 1200px;
  width: 100%;
  margin-inline: auto;
  min-width: 0;
  overflow-x: clip;
}
.ledger-scroll { overflow-x: auto; }

.app-shell__footer {
  padding-inline: var(--page-gutter);
  padding-block: var(--space-5);
  color: var(--muted);
  font-size: var(--text-xs);
}

@media (width <= 768px) {
  .app-shell { flex-direction: column; }

  .app-shell__rail {
    flex: 0 0 auto;
    width: 100%;
    height: auto;
    position: static;
    overflow: visible;
    border-right: none;
    border-bottom: 1px solid var(--rule);
  }
}

/* ---- Rail nav (T-062) — grouped list, accent left-border on current ---- */

.rail-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-4);
  height: 100%;
}

.rail-wordmark {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-family: var(--font-serif);
  letter-spacing: -0.015em;
  color: var(--ink);
  text-decoration: none;
  padding-inline: var(--space-2);
}
.rail-wordmark__name  { font-size: var(--text-base); font-weight: 500; }

.rail-wordmark__kicker {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  color: var(--faint);
}

.rail-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  list-style: none;
  padding: 0;
  margin: 0;
}
.rail-list--footer { margin-top: auto; padding-top: var(--space-4); border-top: 1px solid var(--rule); }

.rail-item {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: var(--muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  transition: color var(--duration-fast) var(--ease-out-expo),
              background var(--duration-fast) var(--ease-out-expo);
}
.rail-item:hover { color: var(--ink); background: var(--surface-raised); }

.rail-item--current {
  color: var(--ink);
  background: var(--accent-wash);
  border-left-color: var(--accent);
}

/* ---- Overlay slots (T-061) — drawer, modal, palette mount here ---- */

#drawer-root:empty,
#modal-root:empty { display: none; }

/* ---- Drawer (T-067) — right-side slide-over, 480 px, three-tab panel ---- */

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(480px, 100vw);
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border-left: 1px solid var(--rule);
  box-shadow: var(--elevation-2);
  z-index: 50;
  transform: translateX(100%);
  transition: transform var(--duration-normal) var(--ease-out-expo);
  overflow: hidden;
}
.drawer--open { transform: translateX(0); }

.drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-5);
  border-bottom: 1px solid var(--rule);
}

.drawer__title {
  margin: 0;
  font-size: var(--text-xl);
  line-height: 1;
}

.drawer__close {
  background: transparent;
  border: 1px solid transparent;
  color: var(--muted);
  font-size: var(--text-xl);
  line-height: 1;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease-out-expo),
              background var(--duration-fast) var(--ease-out-expo);
}
.drawer__close:hover { color: var(--ink); background: var(--surface-raised); }

.drawer__tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--rule);
  padding-inline: var(--space-5);
}

.drawer__tab {
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-size: var(--text-sm);
  letter-spacing: 0.01em;
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease-out-expo),
              border-color var(--duration-fast) var(--ease-out-expo);
}
.drawer__tab:hover { color: var(--ink); }

.drawer__tab--active {
  color: var(--ink);
  border-bottom-color: var(--accent);
}

.drawer__panel {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-5);
}
.drawer-section { display: flex; flex-direction: column; gap: var(--space-4); }

.drawer-section__header {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.drawer-section__header .btn-ghost { align-self: flex-start; margin-top: var(--space-2); }
.drawer-section__title { margin: 0; font-size: var(--text-lg); line-height: 1.2; }
.drawer-section__slot:empty { display: none; }
.drawer-section__hint { margin: 0; font-size: var(--text-sm); }
.drawer-section__empty { margin: 0; font-size: var(--text-sm); }

.drawer-prefs {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin: 0;
}

.drawer-prefs__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--rule);
}
.drawer-prefs__row:last-child { border-bottom: 0; }

.drawer-prefs__key {
  margin: 0;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  color: var(--faint);
}
.drawer-prefs__value { margin: 0; color: var(--ink); }

@media (prefers-reduced-motion: reduce) {
  .drawer { transition: none; }
}

/* ---- Direction pills ---- */

.pill {
  display: inline-block;
  padding: 0.1rem 0.55rem;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.03em;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
}
.pill-income  { background: color-mix(in oklab, var(--income) 16%, transparent); color: var(--income); }
.pill-expense { background: color-mix(in oklab, var(--expense) 16%, transparent); color: var(--expense); }
.pill-transit { background: color-mix(in oklab, var(--transit) 16%, transparent); color: var(--transit); }
.pill-adjust  { background: color-mix(in oklab, var(--adjust) 16%, transparent);  color: var(--adjust); }

/* ---- Category pill (ADR-0048) ----
 * Matches the ``.pill`` shape used by direction_badge — background is a 16%
 * oklab wash of the resolved hue, foreground is the hue itself. User-authored
 * names are rendered as-written, so uppercase + letter-spacing are relaxed
 * compared to the direction pill (which encodes a bounded enum). */
.cat-pill {
  text-transform: none;
  letter-spacing: 0;
  font-weight: 500;
  text-align: center;
}

/* ---- Category form — color picker + reset (ADR-0048) ---- */
.cat-color-field {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  border: 0;
  padding: 0;
  margin: 0;
}

.cat-color-field legend {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  color: var(--faint);
  padding: 0;
  margin-bottom: var(--space-2);
}

.cat-color-field__default {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
}

.cat-color-field__picker input[type="color"] {
  width: 2.5rem;
  height: 1.75rem;
  padding: 0;
  border: 1px solid var(--rule);
  background: transparent;
  cursor: pointer;
}

.cat-color-field__picker input[type="color"]:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ---- Ledger table (hairline rhythm; hover shows accent spine) ---- */

table.ledger { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }

table.ledger thead th {
  text-align: left;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  color: var(--faint);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--rule-strong);
}
table.ledger td { padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--rule); }

.row { transition: box-shadow var(--duration-fast) var(--ease-out-expo),
                   color var(--duration-fast) var(--ease-out-expo); }
.row:hover { color: var(--ink); box-shadow: inset 2px 0 0 var(--accent); }

/* ---- Surfaces (dashboard cards, chart surround) ---- */

.surface { background: var(--surface); color: var(--ink); }

.surface-raised {
  background: var(--surface-raised);
  box-shadow: var(--elevation-1);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-5);
}

.surface-chart {
  background: var(--surface-raised);
  box-shadow: var(--elevation-2);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}
.hairline-top { border-top: 1px solid var(--rule); }
.hairline-b   { border-bottom: 1px solid var(--rule); }

/* ---- Forms (one-column rhythm, numeric right-aligned) ---- */

input, select, textarea {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  font: inherit;
  transition: border-color var(--duration-fast) var(--ease-out-expo);
}
input:hover, select:hover, textarea:hover { border-color: var(--ink); }

input[name="amount"],
input[name="opening_balance"],
input[name="actual_balance"],
input[name="default_amount"] {
  text-align: right;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

input[aria-invalid="true"], select[aria-invalid="true"], textarea[aria-invalid="true"] {
  border-color: var(--expense);
}

.form-errors { margin-top: var(--space-2); color: var(--expense); }

/* ---- Form stack (T-091) — one input per row with consistent rhythm.
   Used by every create/edit form so slide-overs + inline editors share one
   layout, replacing the old ``grid grid-cols-2 gap-3 p-4`` grid. ---- */

.form-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-5);
  border: 1px solid var(--rule);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.form-stack label {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: var(--text-sm);
  color: var(--muted);
}

.form-stack label > input,
.form-stack label > select,
.form-stack label > textarea {
  width: 100%;
}

.form-stack__actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid var(--rule);
}

.form-stack__inline {
  flex-direction: row;
  align-items: center;
  gap: var(--space-2);
}

/* ADR-0045 — formula source toggle + category checklist. */
.form-stack__group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3);
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  background: var(--surface-raised);
}

.form-stack__group > legend {
  padding: 0 var(--space-1);
  color: var(--muted);
  font-size: var(--text-sm);
}

.form-stack__radio-row {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.form-stack__radio {
  flex-direction: row;
  align-items: center;
  gap: var(--space-1);
  color: var(--ink);
}

.form-stack__checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
  gap: var(--space-1) var(--space-3);
  max-height: 14rem;
  overflow-y: auto;
}

.form-stack__checklist label {
  flex-direction: row;
  align-items: center;
  gap: var(--space-1);
  color: var(--ink);
}

.formula-chip {
  display: inline-block;
  margin-left: 0.25rem;
  padding: 0 0.25rem;
  font-size: 0.75em;
  font-style: italic;
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  color: var(--muted);
}

/* ADR-0047 — multi-term formula fieldset. */
.form-stack__terms {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-2);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.form-stack__term {
  padding: var(--space-3);
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-stack__term-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--space-3);
}

.form-stack__term-coef {
  flex: 1 1 10rem;
  color: var(--muted);
}

.btn-ghost--sm {
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-sm);
}

/* ---- Flash (T-051 kinds) ---- */

.flash {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  border-left: 2px solid var(--accent);
  background: var(--surface-raised);
}
.flash-info    { border-left-color: var(--accent); background: var(--accent-wash); }
.flash-success { border-left-color: var(--income); background: color-mix(in oklab, var(--income) 10%, transparent); color: var(--income); }
.flash-warning { border-left-color: var(--adjust); background: color-mix(in oklab, var(--adjust) 12%, transparent); color: var(--ink); }
.flash-error   { border-left-color: var(--expense); background: color-mix(in oklab, var(--expense) 10%, transparent); color: var(--expense); }

.flash-dismiss {
  background: transparent; border: 0; color: inherit;
  cursor: pointer; padding: 0 var(--space-1);
  font-size: var(--text-base); line-height: 1;
}

/* ---- A11y primitives (T-052) ---- */

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--surface); color: var(--ink);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-md);
  z-index: 100;
}
.skip-link:focus-visible { left: var(--space-2); top: var(--space-2); }
.flash-region:empty { display: none; }

/* ---- Sparkline (T-065) — pure SVG, no deps. Dense balance trend per card. */

.sparkline {
  display: block;
  width: 120px;
  height: 32px;
  overflow: visible;
}

.sparkline__line {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1;
  stroke-linejoin: round;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}

.sparkline__area {
  fill: var(--accent-wash);
  stroke: none;
}

/* ---- Snapshot disclosure (T-065) ---- */

details.snapshots > summary {
  list-style: none;
  padding-block: var(--space-1);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
}
details.snapshots > summary::-webkit-details-marker { display: none; }

details.snapshots > summary::before {
  content: "›";
  display: inline-block;
  color: var(--faint);
  transition: transform var(--duration-fast) var(--ease-out-expo);
}
details.snapshots[open] > summary::before { transform: rotate(90deg); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---- Overview (T-063) — three-panel composition ---- */

.overview-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-bottom: var(--space-6);
}

.overview-h1 {
  font-size: var(--text-2xl);
  line-height: 1;
  margin: 0;
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--space-5);
}

.panel {
  background: var(--surface-raised);
  box-shadow: var(--elevation-1);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  min-width: 0;
}
.panel--accounts { grid-column: span 12; }
.panel--month    { grid-column: span 12; }
.panel--upcoming { grid-column: span 12; }

@media (width >= 900px) {
  .panel--accounts { grid-column: span 7; }
  .panel--month    { grid-column: span 5; }
}

.panel__header {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.panel__header--row {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.panel__hero {
  font-family: var(--font-mono);
  font-size: var(--text-display);
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0;
}
.panel__hero--amount-left { color: var(--ink); }
.panel__hero-sub { margin: 0; }

.panel__ccy-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-2);
  margin: 0;
  font-size: var(--text-sm);
}
.panel__ccy-chunk { font-variant-numeric: tabular-nums; }
.panel__ccy-sep { color: var(--faint); }

.panel__footer {
  display: flex;
  gap: var(--space-5);
  flex-wrap: wrap;
  margin-top: auto;
}

/* Panel A — account list */
.account-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
}
.account-row { border-bottom: 1px solid var(--rule); }
.account-row:last-child { border-bottom: 0; }

.account-row__link {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  align-items: baseline;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  text-decoration: none;
  color: inherit;
  transition: color var(--duration-fast) var(--ease-out-expo);
}
.account-row__link:hover { color: var(--ink); }
.account-row__name { font-weight: 500; }

.account-row__badge {
  display: inline-block;
  padding: 0.05rem 0.5rem;
  font-size: var(--text-xs);
  color: var(--muted);
  background: var(--surface-sunken);
  border-radius: var(--radius-pill);
  text-transform: lowercase;
}
.account-row__ccy { font-size: var(--text-xs); }

.account-row__amount {
  justify-self: end;
  text-align: right;
  display: inline-flex;
  gap: var(--space-2);
  align-items: baseline;
}
.account-row__base { font-size: var(--text-xs); }
.account-row--negative .account-row__amount { color: var(--expense); }

.account-list__closure {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  padding-top: var(--space-3);
  margin: 0;
  font-size: var(--text-sm);
}

/* Panel B — budget bar + pace */
.budget-bar {
  height: 6px;
  background: var(--surface-sunken);
  border-radius: var(--radius-pill);
  overflow: hidden;
  position: relative;
}

.budget-bar__fill {
  display: block;
  height: 100%;
  background: var(--accent);
  transition: width var(--duration-normal) var(--ease-out-expo);
}

.pace-tag {
  display: inline-block;
  align-self: flex-start;
  padding: 0.1rem 0.6rem;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.03em;
  border-radius: var(--radius-pill);
  text-transform: lowercase;
  margin: 0;
}
.pace-tag--on_track    { background: color-mix(in oklab, var(--income) 16%, transparent); color: var(--income); }
.pace-tag--pacing_high { background: color-mix(in oklab, var(--adjust) 16%, transparent); color: var(--adjust); }
.pace-tag--over_budget { background: color-mix(in oklab, var(--expense) 16%, transparent); color: var(--expense); }

/* Panel C — segmented range selector + upcoming list */
.segmented {
  display: inline-flex;
  gap: 0;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.segmented__btn {
  background: transparent;
  color: var(--muted);
  border: 0;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-xs);
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out-expo),
              color var(--duration-fast) var(--ease-out-expo);
}
.segmented__btn + .segmented__btn { border-left: 1px solid var(--rule); }
.segmented__btn:hover { color: var(--ink); background: var(--surface-raised); }

.segmented__btn--active {
  background: var(--accent-wash);
  color: var(--ink);
}
.panel__add { margin-left: auto; }

/* T-121 — paired "+ Planned" / "+ Recurring" cluster so they stay grouped
   as the panel header wraps on narrow viewports. The group is the right-
   anchored flex child; the two inner buttons sit side-by-side with the
   same gap token used elsewhere in the panel header. */
.panel__add-group {
  display: flex;
  gap: var(--space-2);
  margin-left: auto;
}
.panel__add-group .panel__add { margin-left: 0; }

.upcoming-rows {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
}

.upcoming-row {
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  align-items: baseline;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--rule);
  color: var(--ink);
}
.upcoming-row:last-child { border-bottom: 0; }

.upcoming-row__chip {
  padding: 0.05rem 0.5rem;
  font-size: var(--text-xs);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  background: color-mix(in oklab, var(--expense) 14%, transparent);
  color: var(--expense);
}
.upcoming-row__date { font-size: var(--text-xs); color: var(--muted); }
.upcoming-row__description { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.upcoming-row__amount { justify-self: end; text-align: right; }
.upcoming-row--overdue { color: var(--faint); }
.upcoming-row--overdue .upcoming-row__date { font-style: italic; }
.upcoming-row--overdue .upcoming-row__description { font-style: italic; }
.upcoming-empty { margin: 0; padding: var(--space-3) 0; }

/* T-121 — recurring rows swap the chip column for an inline actions
   cluster. Grid is: date | description | amount | actions. Actions wrap
   below the amount on narrow viewports (handled by flex-wrap on the span). */
.upcoming-row--recurring {
  grid-template-columns: auto 1fr auto auto;
}

.upcoming-row__actions {
  display: inline-flex;
  gap: var(--space-1);
  flex-wrap: wrap;
  justify-content: flex-end;
}

.upcoming-row__action {
  padding: var(--space-1) var(--space-2);
  font-size: var(--text-xs);
}
.upcoming-row__description--overridden { font-style: italic; }

@media (width <= 540px) {
  /* On the smallest viewport fold actions underneath the amount so the
     row still breathes; the grid becomes 3-col with actions spanning. */
  .upcoming-row--recurring { grid-template-columns: auto 1fr auto; }

  .upcoming-row--recurring .upcoming-row__actions {
    grid-column: 1 / -1;
    justify-content: flex-start;
    padding-top: var(--space-1);
  }
}

/* ---- Budget page (T-066) — three stacked sections ------------------------
   Composition only: hairline dividers between sections, remainder bar reuses
   the Panel-B bar track (--surface-sunken) + --accent fill. No new palette. */

.budget-page__header {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-bottom: var(--space-6);
}

.budget-page__h1 {
  font-size: var(--text-2xl);
  line-height: 1;
  margin: 0;
}

.budget-section {
  padding-block: var(--space-6);
  border-top: 1px solid var(--rule);
}
.budget-section:first-of-type { border-top: 0; padding-top: 0; }

.budget-section__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}
.budget-section__header h2 { margin: 0; }

.budget-month-picker {
  display: inline-flex;
  gap: var(--space-2);
  align-items: center;
}
.budget-month-picker input[type="number"] { width: 6rem; }

.budget-row-table .budget-row td {
  vertical-align: middle;
}

.budget-row--totals td {
  border-top: 1px solid var(--rule-strong);
  border-bottom: 0;
  font-weight: 500;
}

/* ADR-0049: analytics columns on Monthly summary table. */
.delta--up   { color: var(--expense); }
.delta--down { color: var(--income); }

@media (width < 640px) {
  .col-hide-sm { display: none; }
}

.remainder-bar {
  height: 6px;
  min-width: 80px;
  background: var(--surface-sunken);
  border-radius: var(--radius-pill);
  overflow: hidden;
  position: relative;
}

.remainder-bar__fill {
  display: block;
  height: 100%;
  background: var(--accent);
  transition: width var(--duration-normal) var(--ease-out-expo);
}

.budget-rule-form {
  display: inline-flex;
  gap: var(--space-2);
  align-items: center;
}

.budget-rule-form input[type="text"] {
  width: 7rem;
  text-align: right;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* Left daily spend hero (T-101). Display-size numeric with hairline caption. */
.budget-lds__value {
  font-family: var(--font-mono);
  font-size: var(--text-3xl, 2.75rem);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-2);
}

.budget-lds__caption {
  margin: 0;
  padding-top: var(--space-2);
  border-top: 1px solid var(--rule);
}

/* ADR-0039 committed sub-line beneath the headline. Dim; no border. */
.budget-lds__committed {
  margin: 0 0 var(--space-2);
}

.budget-lds__committed-tag {
  margin-left: var(--space-1);
}

.panel__hero-sub--committed {
  margin: 0;
}

.budget-breakdown-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
}
.budget-breakdown-grid__full { grid-column: 1 / -1; }
.budget-breakdown-grid figure { margin: 0; overflow: hidden; }
.budget-breakdown-grid figcaption { margin-bottom: var(--space-3); }

@media (width <= 768px) {
  .budget-breakdown-grid { grid-template-columns: minmax(0, 1fr); }
}

/* ---- Command palette + shortcuts (T-068) ----------------------------------
   Composes existing tokens only. Both dialogs use the native <dialog> element
   so focus trap and Esc close are free. Keep motion compositor-friendly. */

.palette-dialog,
.shortcuts-dialog {
  width: min(560px, calc(100vw - 2 * var(--space-4)));
  margin: 10vh auto auto;
  padding: 0;
  background: var(--surface-raised);
  color: var(--ink);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  box-shadow: var(--elevation-2);
}

.palette-dialog::backdrop,
.shortcuts-dialog::backdrop {
  background: color-mix(in oklab, var(--ink) 32%, transparent);
}

.palette-input {
  display: block;
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: transparent;
  color: var(--ink);
  border: 0;
  border-bottom: 1px solid var(--rule);
  border-radius: 0;
  font-family: var(--font-mono);
  font-size: var(--text-base);
}
.palette-input:focus-visible { outline: none; }

.palette-list {
  list-style: none;
  margin: 0;
  padding: var(--space-2) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  max-height: 60vh;
  overflow-y: auto;
}

.palette-section {
  padding: var(--space-2) var(--space-4) var(--space-1);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  color: var(--faint);
  pointer-events: none;
}

.palette-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-2) var(--space-4);
  color: var(--muted);
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease-out-expo),
              background var(--duration-fast) var(--ease-out-expo);
}

.palette-item:hover,
.palette-item[aria-selected="true"] {
  color: var(--ink);
  background: var(--accent-wash);
}

.palette-item .palette-key {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--faint);
  text-align: right;
}
.palette-item--hidden { display: none; }

.shortcuts-dialog { padding: var(--space-5); }

.shortcuts-dialog h2 {
  font-size: var(--text-lg);
  margin: 0 0 var(--space-4);
}
.shortcuts-table { width: 100%; border-collapse: collapse; }

.shortcuts-table th,
.shortcuts-table td {
  text-align: left;
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--rule);
  font-size: var(--text-sm);
}

.shortcuts-table th {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  color: var(--faint);
  font-weight: 500;
}

.shortcuts-table kbd {
  display: inline-block;
  padding: 0.05rem 0.4rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  background: var(--surface);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-sm);
  color: var(--ink);
}
.shortcuts-close { margin-top: var(--space-4); text-align: right; }

/* ---- Ledger (T-064) — segmented control + filter chip row + search input.
   Composes only existing tokens; no new palette. The segmented control reuses
   the Panel C `.segmented` tokens; the ledger variant lifts the control to a
   block-level nav above the filter chip row. */

.ledger-segmented {
  display: inline-flex;
  margin-bottom: var(--space-4);
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  padding: var(--space-3) 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.filter-chips label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--muted);
}
.filter-chips__search { margin-left: auto; }

.search-input {
  min-width: 14rem;
  padding: var(--space-2) var(--space-3);
  background: var(--surface);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  color: var(--ink);
  transition: border-color var(--duration-fast) var(--ease-out-expo);
}
.search-input::placeholder { color: var(--faint); }
.search-input:focus-visible { border-color: var(--accent); }

.overrides-accordion summary {
  cursor: pointer;
  font-size: var(--text-sm);
  color: var(--muted);
  padding-block: var(--space-1);
}
.overrides-accordion[open] summary { color: var(--ink); }

.overrides-list {
  list-style: none;
  margin: 0;
  padding: var(--space-2) 0 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: var(--text-sm);
}

.overrides-list li {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}

.overrides-list__remove {
  margin-left: auto;
  background: transparent;
  border: 0;
  color: var(--direction-expense, var(--muted));
  cursor: pointer;
  font-size: inherit;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.overrides-list__remove:hover,
.overrides-list__remove:focus-visible { color: var(--ink); }

/* ---- Modal shell (shared, used by every entry overlay) -------------------- *
 * Mockups render overlays as CENTERED scrim modals (overlay-11..15 all show
 * a centred card over a dim scrim). Legacy class names (.slide-over*) keep
 * so existing templates do not need to be renamed. Mobile ≤640px flips to
 * a bottom-sheet variant that rises from the bottom. */
.slide-over-root {
  position: fixed;
  inset: 0;
  background: color-mix(in oklab, var(--ink) 32%, transparent);
  backdrop-filter: blur(3px);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px 20px;
  z-index: 50;
  animation: slide-over-fade var(--duration-normal) var(--ease-out-expo);
}

.slide-over {
  width: 100%;
  max-width: 560px;
  max-height: 95vh;
  background: var(--surface-raised);
  color: var(--ink);
  border-radius: 12px;
  box-shadow: 0 12px 40px rgb(30 20 10 / 0.14);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  animation: modal-in var(--duration-normal) var(--ease-out-expo);
}
.slide-over--add { max-width: 620px; }
.slide-over--repeats { max-width: 720px; }
.slide-over .rd-form { gap: 0.6rem; }
.slide-over .rd-form-row { gap: 0.6rem; margin: 0; }
.slide-over .rd-field { margin: 0; }
.slide-over .rd-slideover-footer { padding-top: 0.7rem; margin-top: 0.5rem; }

.slide-over__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 16px 24px 6px;
}

.slide-over__title {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  margin: 0;
}

.slide-over__close {
  background: transparent;
  border: 0;
  color: var(--muted);
  font-size: var(--text-xl);
  cursor: pointer;
  padding: 0 var(--space-2);
  line-height: 1;
  transition: color var(--duration-fast) var(--ease-out-expo);
}
.slide-over__close:hover { color: var(--ink); }

.slide-over__body {
  padding: 4px 24px 6px;
}

@keyframes modal-in {
  from { transform: scale(0.98); opacity: 0; }
  to   { transform: scale(1);    opacity: 1; }
}

@keyframes slide-over-fade {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .slide-over-root,
  .slide-over { animation: none; }
}

@media (width <= 640px) {
  .slide-over-root { align-items: flex-end; padding: 0; }

  .slide-over {
    max-width: 100vw;
    max-height: 90dvh;
    border-radius: 12px 12px 0 0;
    animation: sheet-up var(--duration-normal) var(--ease-out-expo);
  }

  @keyframes sheet-up {
    from { transform: translateY(100%); opacity: 0; }
    to   { transform: translateY(0);    opacity: 1; }
  }
}

/* ---------------------------------------------------------------------- *
 * T-084 — Liability account + fortune split (ADR-0024)
 * ---------------------------------------------------------------------- */
.pill--liability {
  display: inline-block;
  padding: 2px 8px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--accent-wash, color-mix(in oklab, var(--accent) 10%, transparent));
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 11px;
}
.account-card--liability { border-color: color-mix(in oklab, var(--accent) 30%, var(--rule)); }
.credit-strip dt { font-size: 11px; letter-spacing: 0.05em; text-transform: uppercase; }
.credit-strip dd { font-size: var(--text-base); }

.utilization-bar {
  position: relative;
  height: 6px;
  background: var(--rule);
  border-radius: 999px;
  overflow: hidden;
}

.utilization-bar > span {
  display: block;
  height: 100%;
  background: var(--accent);
  transition: width var(--duration-normal) var(--ease-out-expo);
}
.utilization-bar[aria-valuenow="100"] > span { background: var(--danger, #c2410c); }

.badge--warning {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--warning-bg, color-mix(in oklab, var(--danger, #c2410c) 15%, transparent));
  color: var(--danger, #c2410c);
  font-size: 12px;
}
.fortune-split { display: grid; gap: var(--space-4); }
.fortune-split__net dd { font-size: var(--text-xl); }

@media (prefers-reduced-motion: reduce) {
  .utilization-bar > span { transition: none; }
}

/* ---------------------------------------------------------------------- *
 * T-110 / ADR-0030 — Shared form primitives: combobox + reconcile dialog.
 * ---------------------------------------------------------------------- */

.combobox {
  position: relative;
  width: 100%;
}

.combobox__input {
  width: 100%;
}

.combobox__list {
  position: absolute;
  top: calc(100% + 2px);
  left: 0;
  right: 0;
  margin: 0;
  padding: var(--space-1) 0;
  list-style: none;
  max-height: 14rem;
  overflow-y: auto;
  background: var(--surface);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-md);
  box-shadow: var(--elevation-2);
  z-index: 60;
}

.combobox__list[hidden] { display: none; }

.combobox__option {
  padding: var(--space-1) var(--space-3);
  cursor: pointer;
  font-size: var(--text-sm);
  line-height: 1.3;
}

.combobox__option[hidden] { display: none; }

.combobox__option:hover,
.combobox__option--active {
  background: var(--accent-wash);
  color: var(--ink);
}

/* Reconcile dialog uses the shared slide-over wrapper now (ADR-0030 §4). */
.reconcile-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

/* Yearly budget grid (ADR-0031 §3) — tier dominance via typography. */
.budget-yearly-table th,
.budget-yearly-table td { padding: var(--space-1) var(--space-2); }

.budget-yearly-cell input {
  width: 5.5rem;
  text-align: right;
  background: transparent;
  border: 1px solid var(--rule);
  padding: 2px 4px;
  font-variant-numeric: tabular-nums;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.budget-yearly-cell input::placeholder { color: var(--faint); }
.budget-yearly-cell--one_off input   { font-weight: 700; }
.budget-yearly-cell--recurring input { font-style: italic; }
.budget-yearly-cell--default input   { color: var(--muted); }
.budget-yearly-cell--unset input     { color: var(--faint); }

.budget-yearly-legend { margin-top: var(--space-3); }

.budget-year-picker {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}
.budget-year-picker input[name="year"] { width: 6rem; }

/* Kebab (⋮) row-action menu. */
.kebab {
  position: relative;
  display: inline-block;
}

.kebab__trigger {
  background: transparent;
  border: 1px solid transparent;
  padding: 2px 8px;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  color: var(--muted);
  border-radius: 4px;
}

.kebab__trigger:hover,
.kebab__trigger:focus-visible,
.kebab.is-open .kebab__trigger {
  background: var(--surface-sunken, rgba(0, 0, 0, 0.04));
  color: var(--text);
  outline: none;
}

.kebab__menu {
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  z-index: 50;
  min-width: 12rem;
  margin: 0;
  padding: var(--space-1) 0;
  list-style: none;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  text-align: left;
}

.kebab__menu li { margin: 0; padding: 0; }

.kebab__menu button,
.kebab__menu a {
  display: block;
  width: 100%;
  padding: var(--space-2) var(--space-3);
  background: transparent;
  border: none;
  text-align: left;
  color: var(--text);
  font: inherit;
  cursor: pointer;
  white-space: nowrap;
}

.kebab__menu button:hover,
.kebab__menu button:focus-visible,
.kebab__menu a:hover,
.kebab__menu a:focus-visible {
  background: var(--surface-sunken, rgba(0, 0, 0, 0.04));
  outline: none;
}

.kebab__menu button[data-destructive] {
  color: var(--danger, #b00020);
}

/* ADR-0043 forecast monthly breakdown table — allow horizontal scroll on narrow
   viewports instead of overflowing the surface. */
.forecast-table-wrap {
  overflow-x: auto;
}