/* ==========================================================================
   Nestomic product app — design system
   The logged-in surface. Shares the "Kitchen Table Ledger" palette and type
   with the marketing site (www.css) but trades editorial flourish for calm,
   utilitarian product chrome.
   Oat paper · spruce ink · clay accent · butter highlight.
   Fraunces (display) · Karla (body) · Spline Sans Mono (figures)
   ========================================================================== */

:root {
  --oat:        #f5efe2;
  --oat-deep:   #ece4d2;
  --cream:      #fffcf4;
  --spruce:     #17382b;
  --spruce-2:   #1f4736;
  --spruce-dim: #51695d;
  --clay:       #cd5a2b;
  --clay-deep:  #a84617;
  --butter:     #f3c84e;
  --butter-pale:#f9e3a4;
  --sage:       #a9bf9b;
  --rose:       #e8b9a4;
  --sky:        #b9cfd8;
  --danger:     #b23a2e;
  --line:       rgba(23, 56, 43, 0.16);
  --line-soft:  rgba(23, 56, 43, 0.09);

  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body:    "Karla", "Gill Sans", "Segoe UI", sans-serif;
  --font-mono:    "Spline Sans Mono", "SFMono-Regular", Menlo, monospace;

  --shadow-print: 5px 6px 0 rgba(23, 56, 43, 0.16);
  --shadow-card:  0 18px 40px -22px rgba(23, 56, 43, 0.35);
  --radius: 14px;
  --radius-sm: 9px;
  --wrap: 1080px;
}

/* ---------- Reset & base ------------------------------------------------ */

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

html { scroll-behavior: smooth; }

body.app {
  margin: 0;
  min-height: 100dvh;
  background-color: var(--oat);
  background-image: radial-gradient(ellipse 90% 60% at 50% -10%, var(--cream) 0%, transparent 60%);
  color: var(--spruce);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Paper grain, matching the marketing surface */
body.app::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

img, svg { display: block; max-width: 100%; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 480;
  line-height: 1.1;
  margin: 0 0 0.5em;
  text-wrap: balance;
}

a { color: var(--clay-deep); text-underline-offset: 3px; }
a:hover { color: var(--clay); }

::selection { background: var(--butter); color: var(--spruce); }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--spruce);
  color: var(--cream);
  padding: 0.6rem 1rem;
  border-radius: 0 0 var(--radius-sm) 0;
  z-index: 10000;
}
.skip-link:focus { left: 0; }

/* ---------- Brand mark -------------------------------------------------- */

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--spruce);
  text-decoration: none;
  font-family: var(--font-display);
}
.brand__mark { width: 34px; height: 34px; color: var(--spruce); }
.brand__word {
  font-size: 1.35rem;
  font-weight: 520;
  letter-spacing: -0.01em;
}

/* ---------- Buttons ----------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  padding: 0.85rem 1.4rem;
  border: 1.5px solid var(--spruce);
  border-radius: var(--radius-sm);
  background: var(--cream);
  color: var(--spruce);
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--solid {
  background: var(--clay);
  border-color: var(--clay-deep);
  color: var(--cream);
  box-shadow: var(--shadow-print);
}
.btn--solid:hover { background: var(--clay-deep); color: var(--cream); }

.btn--block { width: 100%; }

/* ---------- Forms ------------------------------------------------------- */

.field { margin: 0 0 1.1rem; }
.field__label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--spruce-dim);
  margin: 0 0 0.4rem;
}
.field__input {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  color: var(--spruce);
  background: var(--cream);
  padding: 0.8rem 0.95rem;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}
.field__input::placeholder { color: color-mix(in srgb, var(--spruce-dim) 70%, transparent); }
.field__input:focus {
  outline: none;
  border-color: var(--clay);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--clay) 22%, transparent);
}

/* ---------- Flash messages --------------------------------------------- */

.flash {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  font-size: 0.98rem;
  margin: 0 0 1.1rem;
}
.flash--alert {
  background: color-mix(in srgb, var(--danger) 12%, var(--cream));
  border-color: color-mix(in srgb, var(--danger) 40%, transparent);
  color: var(--danger);
}
.flash--notice {
  background: color-mix(in srgb, var(--sage) 28%, var(--cream));
  border-color: color-mix(in srgb, var(--spruce) 28%, transparent);
  color: var(--spruce-2);
}

/* ---------- Auth screens ------------------------------------------------ */

.auth {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 2rem 1.25rem;
}

.auth__card {
  width: 100%;
  max-width: 26rem;
  background: var(--cream);
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 2.4rem 2.2rem 2.2rem;
}

.auth__brand {
  display: flex;
  justify-content: center;
  margin: 0 0 1.6rem;
}

.auth__title {
  font-size: 1.95rem;
  text-align: center;
  margin: 0 0 0.3rem;
}
.auth__lede {
  text-align: center;
  color: var(--spruce-dim);
  margin: 0 0 1.8rem;
}

.auth__submit { margin-top: 0.4rem; }

.auth__alt {
  margin: 1.4rem 0 0;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line-soft);
  text-align: center;
  font-size: 0.96rem;
  color: var(--spruce-dim);
}
.auth__alt a { font-weight: 600; }

/* ---------- App shell (for future product pages) ----------------------- */

.app-bar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.5rem;
  background: color-mix(in srgb, var(--oat) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.app-main {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 2rem 1.5rem;
}
.app-main--wide { max-width: 1320px; }

/* ---------- App navigation --------------------------------------------- */

.app-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.app-nav__link {
  font-weight: 600;
  font-size: 0.96rem;
  color: var(--spruce-dim);
  text-decoration: none;
  padding: 0.45rem 0.7rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  background: none;
  cursor: pointer;
}
.app-nav__link:hover { color: var(--spruce); background: var(--oat-deep); }
.app-nav__link.is-active { color: var(--spruce); border-color: var(--line); background: var(--cream); }
.app-nav__link--quiet { color: var(--spruce-dim); font-weight: 500; }
.app-nav__form { margin: 0; }

.family-switcher { margin: 0; }
.family-switcher__select {
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--spruce);
  background: var(--cream);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.6rem;
}
.family-switcher__label {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--spruce-dim);
  padding: 0 0.4rem;
}

/* ---------- Layout primitives ------------------------------------------ */

.stack > * + * { margin-top: 1.5rem; }

.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.page-head__eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clay-deep);
  margin: 0 0 0.2rem;
}
.page-head h1 { margin: 0; font-size: 2.1rem; }
.page-head__actions { display: flex; gap: 0.6rem; }

.panel {
  background: var(--cream);
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 2.2rem 2rem;
}
.panel--narrow { max-width: 32rem; margin: 1rem auto; }
.panel__lede { color: var(--spruce-dim); margin: 0 0 1.4rem; }
.panel__alt {
  margin-top: 1.6rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line-soft);
  color: var(--spruce-dim);
}
.join-code-form { display: flex; gap: 0.6rem; align-items: stretch; }
.join-code-form .field__input { flex: 1; }

.card {
  background: var(--cream);
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem 1.7rem;
}
.card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 0 0 1rem;
}
.card__head h2 { margin: 0; font-size: 1.3rem; }
.card__actions { display: flex; gap: 0.6rem; margin-top: 1rem; }

.btn--small { padding: 0.5rem 0.9rem; font-size: 0.9rem; }
.btn--quiet { background: transparent; border-color: var(--line); color: var(--spruce-dim); box-shadow: none; }

.table { width: 100%; border-collapse: collapse; }
.table td { padding: 0.7rem 0; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
.table tr:last-child td { border-bottom: none; }
.table__meta { text-align: right; }
.table__actions { text-align: right; width: 6rem; }
.member-name { font-weight: 600; }
.link-quiet { color: var(--spruce-dim); font-size: 0.9rem; }

.tag {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.18rem 0.5rem;
  border-radius: 999px;
  background: var(--oat-deep);
  color: var(--spruce-dim);
}
.tag--owner { background: color-mix(in srgb, var(--clay) 22%, var(--cream)); color: var(--clay-deep); }
.tag--admin { background: color-mix(in srgb, var(--sky) 40%, var(--cream)); color: var(--spruce-2); }
.tag--quiet { background: none; color: var(--spruce-dim); font-weight: 500; text-transform: none; letter-spacing: 0; }

.join-code {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--spruce);
  background: var(--oat);
  border: 1.5px dashed var(--line);
  border-radius: var(--radius-sm);
  padding: 0.7rem 1rem;
  display: inline-block;
}

.tag--google { background: color-mix(in srgb, var(--rose) 40%, var(--cream)); color: var(--clay-deep); }
.tag--microsoft { background: color-mix(in srgb, var(--sky) 50%, var(--cream)); color: var(--spruce-2); }
.tag--member { background: var(--oat-deep); color: var(--spruce-dim); }
.tag--reauth { background: color-mix(in srgb, var(--danger) 16%, var(--cream)); color: var(--danger); }

.reconnect-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.75rem 1.1rem;
  margin: 0 0 1.4rem;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--danger) 12%, var(--cream));
  border: 1.5px solid color-mix(in srgb, var(--danger) 40%, transparent);
  color: var(--danger);
  font-weight: 600;
}
.meta-quiet { color: var(--spruce-dim); font-size: 0.82rem; font-weight: 400; }

.connect-row { display: flex; flex-wrap: wrap; gap: 0.8rem; }
.provider-btn { gap: 0.6rem; }
.provider-btn__mark {
  display: inline-grid;
  place-items: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 6px;
  background: var(--oat-deep);
  font-weight: 700;
  font-family: var(--font-mono);
}

.inline-form { display: inline-block; margin: 0; }
.field__input--inline { width: auto; display: inline-block; padding: 0.45rem 0.6rem; font-size: 0.92rem; }

/* ---------- Calendar (FullCalendar) ------------------------------------ */

.calendar-shell {
  background: var(--cream);
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 1.4rem;
}

.calendar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.2rem;
  padding: 0.2rem 0.2rem 0.4rem;
}
.legend-item { display: inline-flex; align-items: center; gap: 0.45rem; font-size: 0.92rem; font-weight: 600; }
.legend-swatch { width: 0.85rem; height: 0.85rem; border-radius: 4px; }
.legend-owner { color: var(--spruce-dim); font-weight: 400; font-size: 0.85rem; }

.calendar-empty {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--spruce-dim);
}
.calendar-empty p { margin-bottom: 1rem; }
.calendar-hint { text-align: center; color: var(--spruce-dim); font-size: 0.9rem; margin: 0; }

.checkbox-row { display: inline-flex; align-items: center; gap: 0.5rem; margin: 0 0 1.1rem; cursor: pointer; font-weight: 600; }
.field-row { display: flex; gap: 1rem; }
.field-row .field { flex: 1; }
.btn--danger { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 40%, transparent); }
.btn--danger:hover { background: color-mix(in srgb, var(--danger) 10%, var(--cream)); }

/* Theme FullCalendar to the Kitchen Table Ledger palette. */
.fc {
  --fc-border-color: var(--line-soft);
  --fc-today-bg-color: color-mix(in srgb, var(--butter) 16%, transparent);
  --fc-neutral-bg-color: var(--oat);
  --fc-page-bg-color: var(--cream);
  --fc-event-border-color: transparent;
  font-family: var(--font-body);
}
.fc .fc-toolbar-title { font-family: var(--font-display); font-weight: 480; font-size: 1.5rem; color: var(--spruce); }
.fc .fc-col-header-cell-cushion,
.fc .fc-daygrid-day-number { color: var(--spruce-dim); text-decoration: none; }
.fc .fc-button {
  background: var(--cream);
  border: 1.5px solid var(--line);
  color: var(--spruce);
  font-family: var(--font-body);
  font-weight: 600;
  text-transform: capitalize;
  box-shadow: none;
}
.fc .fc-button:hover { background: var(--oat-deep); color: var(--spruce); }
.fc .fc-button-primary:not(:disabled).fc-button-active,
.fc .fc-button-primary:not(:disabled):active {
  background: var(--spruce);
  border-color: var(--spruce);
  color: var(--cream);
}
.fc .fc-button:focus { box-shadow: 0 0 0 3px color-mix(in srgb, var(--clay) 22%, transparent); }
.fc .fc-event { padding: 1px 4px; font-size: 0.82rem; font-weight: 600; cursor: default; }

/* ---------- Share rows ------------------------------------------------- */

.share-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line-soft);
  margin: 0;
}
.share-row:last-of-type { border-bottom: none; }
.share-row__toggle { display: inline-flex; align-items: center; gap: 0.6rem; cursor: pointer; }
.share-row__name { font-weight: 600; }
.share-row__controls { display: inline-flex; align-items: center; gap: 0.7rem; }
.share-row__color {
  width: 2.4rem;
  height: 2rem;
  padding: 0;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  background: none;
  cursor: pointer;
}
.add-member-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
}
.add-member-form .field__input:first-of-type { flex: 1; min-width: 14rem; }
.member-name + .tag { margin-left: 0.4rem; }

/* ---------- Budgeting & Money ------------------------------------------ */

.money-tabs { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.money-tabs__link {
  font-weight: 600; font-size: 0.92rem; color: var(--spruce-dim); text-decoration: none;
  padding: 0.4rem 0.75rem; border-radius: var(--radius-sm); border: 1.5px solid transparent;
}
.money-tabs__link:hover { background: var(--oat-deep); color: var(--spruce); }
.money-tabs__link.is-active { background: var(--cream); border-color: var(--line); color: var(--spruce); }

.figure-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(8.5rem, 1fr)); gap: 1.2rem; }
/* Wider columns + more breathing room for cards with large currency values. */
.figure-grid--roomy { grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); gap: 1.5rem 2rem; }
.figure-grid--roomy .figure__value { font-size: 1.4rem; white-space: nowrap; }
.figure__label { font-size: 0.76rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; color: var(--spruce-dim); margin: 0 0 0.25rem; }
.figure__value { font-family: var(--font-mono); font-size: 1.55rem; font-weight: 600; color: var(--spruce); }
.figure__value.amount--neg { color: var(--danger); }
.figure__value.amount--pos { color: var(--spruce-2); }

.amount { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.amount--neg { color: var(--danger); }
.amount--pos { color: var(--spruce-2); }
.amount--zero { color: var(--spruce-dim); }

.rta-banner {
  display: flex; flex-direction: column; gap: 0.5rem;
  padding: 1rem 1.4rem; border-radius: var(--radius);
  background: color-mix(in srgb, var(--sage) 26%, var(--cream));
  border: 1.5px solid color-mix(in srgb, var(--spruce) 24%, transparent);
}
.rta-banner__main { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.rta-banner--over { background: color-mix(in srgb, var(--danger) 12%, var(--cream)); border-color: color-mix(in srgb, var(--danger) 40%, transparent); color: var(--danger); }
.rta-banner__label { font-weight: 600; }
.rta-banner__value { font-family: var(--font-mono); font-size: 1.5rem; font-weight: 600; }
.rta-banner__breakdown {
  list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.3rem 1.4rem;
  font-family: var(--font-mono); font-size: 0.85rem; opacity: 0.75;
}

/* "What if I pay extra" — input on the left, result beside it on desktop. */
.whatif { display: grid; grid-template-columns: minmax(13rem, 17rem) 1fr; gap: 1.4rem; align-items: center; margin-top: 1.1rem; }
.whatif__result { align-self: center; }
@media (max-width: 720px) { .whatif { grid-template-columns: 1fr; } }

.budget-row {
  display: grid; grid-template-columns: 1fr 7.5rem 6.5rem 6.5rem; align-items: center; gap: 0.6rem;
  padding: 0.55rem 0; border-bottom: 1px solid var(--line-soft);
}
/* Category tables carry an extra Type (essential/discretionary) column. */
.budget-row--typed { grid-template-columns: 1fr 7rem 7.5rem 6.5rem 6.5rem; }
.budget-row__type { display: flex; align-items: flex-start; }
.budget-row--head .budget-row__type { align-items: center; }
.budget-row:last-child { border-bottom: none; }
.budget-row--head {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--spruce-dim);
  font-weight: 700; border-bottom: 1.5px solid var(--line);
}
.budget-row--total {
  border-top: 1.5px solid var(--line); border-bottom: none;
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em;
  font-weight: 700; color: var(--spruce-dim);
}
.budget-row--total .budget-row__num { color: var(--spruce-2); font-size: 0.9rem; }
.budget-row__name { font-weight: 600; }
.budget-row__num { text-align: right; font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.budget-assign { margin: 0; text-align: right; position: relative; }
/* "Just this month / all future months" popover on recurring category edits */
.recurring-prompt {
  position: absolute; right: 0; top: calc(100% + 0.35rem); z-index: 30;
  display: flex; flex-direction: column; gap: 0.4rem; align-items: stretch;
  width: max-content; min-width: 11rem; text-align: left;
  padding: 0.6rem; border: 1.5px solid var(--line); border-radius: var(--radius);
  background: var(--cream); box-shadow: var(--shadow-print, 0 10px 26px rgba(0, 0, 0, 0.16));
}
/* The class selector's display:flex outranks the UA [hidden] rule, so restore it. */
.recurring-prompt[hidden] { display: none; }
.recurring-prompt__q { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--spruce-dim); font-weight: 700; }
.budget-assign__input { width: 6.5rem; text-align: right; padding: 0.4rem 0.55rem; font-size: 0.92rem; font-family: var(--font-mono); }

.bar { height: 0.45rem; border-radius: 999px; background: var(--oat-deep); overflow: hidden; margin-top: 0.35rem; max-width: 16rem; }
.bar__fill { height: 100%; background: var(--clay); }
.bar__fill--over { background: var(--danger); }

.pill { display: inline-block; padding: 0.2rem 0.55rem; border-radius: 999px; font-family: var(--font-mono); font-size: 0.9rem; font-weight: 600; }
.pill--pos { background: color-mix(in srgb, var(--sage) 34%, var(--cream)); color: var(--spruce-2); }
.pill--neg { background: color-mix(in srgb, var(--danger) 16%, var(--cream)); color: var(--danger); }
.pill--zero { background: var(--oat-deep); color: var(--spruce-dim); }

.empty-note { text-align: center; color: var(--spruce-dim); padding: 1.5rem 1rem; }
.section-gap > * + * { margin-top: 1.2rem; }

/* Recurring toggle on budget category rows */
.recur-name { display: flex; align-items: center; gap: 0.55rem; }
.recur-name__label { font-weight: 600; }
.recur-toggle__form { margin: 0; display: inline-flex; flex: 0 0 auto; }
.recur-toggle {
  flex: 0 0 auto;
  width: 1.7rem; height: 1.7rem; padding: 0;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 999px;
  border: 1.5px solid var(--line);
  background: transparent;
  color: var(--spruce-dim);
  font-size: 0.9rem; line-height: 1;
  cursor: pointer;
  transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease, transform 0.12s ease;
}
.recur-toggle:hover { border-color: var(--clay); color: var(--clay-deep); transform: translateY(-1px); }
.recur-toggle--on {
  background: var(--clay);
  border-color: var(--clay-deep);
  color: var(--cream);
  box-shadow: var(--shadow-print);
}
.recur-toggle--on:hover { background: var(--clay-deep); color: var(--cream); }
.recur-toggle--locked { cursor: default; opacity: 0.55; font-size: 0.78rem; }
.recur-name__hint { display: block; font-size: 0.72rem; font-weight: 400; color: var(--spruce-dim); margin-top: 0.1rem; }

/* Essential / Discretionary switch on budget category rows */
.class-toggle__form { margin: 0.25rem 0 0; display: inline-flex; }
.class-toggle {
  padding: 0.12rem 0.55rem; border-radius: 999px;
  border: 1.5px solid var(--line); background: transparent;
  font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
  cursor: pointer; line-height: 1.5;
  transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}
.class-toggle--essential {
  background: color-mix(in srgb, var(--sage) 32%, var(--cream));
  border-color: color-mix(in srgb, var(--spruce) 24%, transparent);
  color: var(--spruce-2);
}
.class-toggle--discretionary {
  background: color-mix(in srgb, var(--clay) 18%, var(--cream));
  border-color: color-mix(in srgb, var(--clay) 40%, transparent);
  color: var(--clay-deep);
}
.class-toggle:hover { filter: brightness(0.97); }

.budget-row__available { display: flex; flex-direction: column; align-items: flex-end; gap: 0.3rem; }
.accrual { display: inline-flex; }
.accrual__open {
  padding: 0.1rem 0.5rem; border-radius: 999px;
  border: 1.5px solid var(--line); background: transparent;
  font-size: 0.66rem; font-weight: 700; letter-spacing: 0.02em;
  color: var(--spruce-dim); cursor: pointer; line-height: 1.5;
  transition: border-color 0.12s ease, color 0.12s ease;
}
.accrual__open:hover { border-color: var(--clay); color: var(--clay-deep); }

/* Savings-target (accrual) dialog */
.accrual__dialog {
  border: none; border-radius: var(--radius); padding: 0;
  width: min(24rem, calc(100vw - 2rem));
  box-shadow: var(--shadow-print, 0 12px 32px rgba(0, 0, 0, 0.18));
  color: var(--spruce-2); background: var(--cream);
}
.accrual__dialog::backdrop { background: rgba(30, 30, 30, 0.35); }
.accrual__form { padding: 1.3rem 1.4rem; margin: 0; }
.accrual__title { margin: 0 0 0.2rem; font-size: 1.05rem; }
.accrual__meta { margin: 0 0 1rem; font-size: 0.85rem; color: var(--spruce-dim); font-family: var(--font-mono); }
.accrual__result { min-height: 1.4rem; margin: 0.2rem 0 1rem; font-weight: 600; }
.accrual__actions { display: flex; justify-content: flex-end; align-items: center; gap: 0.6rem; }
.accrual__apply { margin: 0; }

/* Income accordion (collapsed by default so expenses lead) */
.income-accordion > .budget-row:first-of-type { margin-top: 0.4rem; }
.income-accordion__summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  cursor: pointer; list-style: none; padding: 0.2rem 0;
}
.income-accordion__summary::-webkit-details-marker { display: none; }
.income-accordion__title { display: flex; align-items: baseline; gap: 0.7rem; flex-wrap: wrap; }
.income-accordion__title h2 { margin: 0; }
.income-accordion__title h2::before { content: "▸"; display: inline-block; margin-right: 0.5rem; color: var(--spruce-dim); font-size: 0.8em; transition: transform 0.15s ease; }
.income-accordion[open] .income-accordion__title h2::before { transform: rotate(90deg); }
.income-accordion__hint { font-size: 0.85rem; color: var(--spruce-dim); font-family: var(--font-mono); }

/* Essential vs discretionary: Budgeted | Spending, side by side */
.spend-split__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem 2.4rem; }
@media (max-width: 620px) { .spend-split__cols { grid-template-columns: 1fr; } }
.spend-split__side { display: flex; flex-direction: column; }
.spend-split__side + .spend-split__side { border-left: 1px solid var(--line-soft); padding-left: 2.4rem; }
@media (max-width: 620px) { .spend-split__side + .spend-split__side { border-left: none; padding-left: 0; border-top: 1px solid var(--line-soft); padding-top: 1.2rem; } }
.spend-split__side-title { margin: 0 0 0.7rem; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--spruce-dim); }
.spend-split__stats { display: flex; gap: 2rem; flex-wrap: wrap; }
.spend-split__stat { display: flex; flex-direction: column; gap: 0.15rem; }
.spend-split__label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--spruce-dim); font-weight: 700; display: inline-flex; align-items: center; gap: 0.35rem; }
.spend-split__label::before { content: ""; width: 0.6rem; height: 0.6rem; border-radius: 999px; }
.spend-split__label--ess::before { background: color-mix(in srgb, var(--sage) 60%, var(--spruce)); }
.spend-split__label--dis::before { background: var(--clay); }
.spend-split__value { font-family: var(--font-mono); font-size: 1.25rem; font-weight: 600; }
.spend-split__pct { font-size: 0.8rem; color: var(--spruce-dim); }
.spend-split__bar { position: relative; display: flex; height: 0.55rem; border-radius: 999px; margin-top: 0.9rem; background: var(--oat-deep); }
.spend-split__bar > div:first-child { border-radius: 999px 0 0 999px; }
.spend-split__bar-ess { background: color-mix(in srgb, var(--sage) 60%, var(--spruce)); }
.spend-split__bar-dis { background: var(--clay); }
/* Income line: where this month's income runs out on the budgeted bar */
.spend-split__marker { position: absolute; top: -0.2rem; bottom: -0.2rem; width: 2px; background: var(--spruce-2); border-radius: 2px; }
.spend-split__marker::after {
  content: "Income"; position: absolute; top: -1.15rem; left: 50%; transform: translateX(-50%);
  font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--spruce-dim); white-space: nowrap;
}
.spend-split__caption { margin: 0.55rem 0 0; font-size: 0.82rem; color: var(--spruce-dim); }
.spend-split__caption strong { color: var(--spruce-2); }

/* Drag-and-drop reordering on /money/categories */
.cat-groups { display: flex; flex-direction: column; gap: 1.5rem; }
.cat-group .card__head h2 { display: inline-flex; align-items: center; gap: 0.45rem; }
.cat-list { display: flex; flex-direction: column; min-height: 2rem; }
.cat-item {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.55rem 0.2rem;
  border-bottom: 1px solid var(--line-soft);
  background: var(--cream);
}
.cat-item:last-child { border-bottom: none; }
.cat-item__name { font-weight: 600; }
.cat-item__actions { margin-left: auto; display: inline-flex; align-items: center; gap: 0.4rem; }
.cat-list__empty { padding: 0.6rem 0.2rem; margin: 0; }
.drag-handle {
  border: none; background: none; cursor: grab;
  color: var(--spruce-dim); font-size: 1rem; line-height: 1;
  padding: 0 0.2rem; user-select: none; flex: 0 0 auto;
}
.drag-handle:hover { color: var(--clay-deep); }
.drag-handle:active { cursor: grabbing; }
.is-dragging { opacity: 0.5; }
.cat-item.is-dragging { background: var(--oat-deep); }
.cat-group.is-dragging { box-shadow: var(--shadow-card); }

/* 3-month budget view */
.q-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; align-items: start; }
.q-col { padding: 1.3rem 1.4rem; }
.q-group { font-size: 0.95rem; margin: 1.1rem 0 0.2rem; }
.q-row { display: grid; grid-template-columns: 1fr 5.5rem 5.5rem; align-items: center; gap: 0.4rem; padding: 0.4rem 0; border-bottom: 1px solid var(--line-soft); }
.q-row:last-child { border-bottom: none; }
.q-row--head { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--spruce-dim); font-weight: 700; border-bottom: 1.5px solid var(--line); }
.q-row__name { font-weight: 600; }
.q-row .budget-assign__input { width: 5rem; }
@media (max-width: 960px) { .q-grid { grid-template-columns: 1fr; } }

/* Charts */
.chart-line { width: 100%; height: 160px; display: block; }
.bar-row { margin: 0 0 0.7rem; }
.bar-row__head { display: flex; justify-content: space-between; font-size: 0.92rem; margin-bottom: 0.2rem; }
.bar-row .bar { height: 0.6rem; max-width: none; }