:root {
  --bg: #f7f7f6;
  --card: #ffffff;
  --ink: #1f2329;
  --muted: #7a7f86;
  --line: #eceeee;
  --accent: #2e7d64;
  --accent-soft: #e8f4ef;
  --high: #d4523a;
  --watch: #b8860b;
  --sidebar: #ffffff;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 8px 24px rgba(16, 24, 40, 0.06);
  --radius: 14px;
  --font: "Inter", "PingFang SC", "Helvetica Neue", sans-serif;
  --display: "Manrope", "Inter", sans-serif;
  --sidebar-w: 248px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  color: var(--ink);
  font-family: var(--font);
  background: var(--bg);
  font-size: 15px;
}

.hidden { display: none !important; }
.muted { color: var(--muted); font-size: 0.85rem; }
.error { color: var(--high); font-size: 0.85rem; margin: 0.4rem 0 0; }

/* ---------- Login ---------- */
.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background:
    radial-gradient(800px 400px at 10% -10%, rgba(46, 125, 100, 0.10), transparent 55%),
    var(--bg);
  padding: 1rem;
}
.login-card {
  width: min(380px, 100%);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 2rem 1.75rem 1.5rem;
  box-shadow: var(--shadow);
  text-align: center;
}
.login-logo { border-radius: 12px; }
.login-card h1 {
  margin: 0.9rem 0 0.2rem;
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
}
.lede { margin: 0 0 1.25rem; color: var(--muted); font-size: 0.92rem; }
.login-card form { display: grid; gap: 0.65rem; }

input, textarea, select, button {
  font: inherit;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.65rem 0.8rem;
}
input:focus, textarea:focus, select:focus {
  outline: 2px solid rgba(46, 125, 100, 0.25);
  outline-offset: 1px;
  border-color: rgba(46, 125, 100, 0.5);
}
textarea { resize: vertical; width: 100%; }

button {
  cursor: pointer;
  background: var(--accent);
  color: #fff;
  border: none;
  font-weight: 600;
  border-radius: 10px;
  transition: filter 0.15s ease, transform 0.1s ease;
}
button:hover { filter: brightness(0.95); }
button:active { transform: translateY(1px); }
button.ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
}
button.ghost:hover { background: var(--bg); color: var(--ink); }

/* ---------- App layout ---------- */
.app {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  grid-template-rows: 1fr;
  min-height: 100vh;
}

.sidebar {
  grid-column: 1;
  grid-row: 1;
  position: sticky;
  top: 0;
  height: 100vh;
  background: var(--sidebar);
  border-right: 1px solid var(--line);
  padding: 1.1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  z-index: 1;
}

.side-brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: -0.01em;
}
.side-brand img { border-radius: 9px; }

.side-nav {
  grid-column: 1;
  grid-row: 1;
  align-self: start;
  width: var(--sidebar-w);
  margin: 3.6rem 0 0;
  padding: 0 1rem;
  display: grid;
  gap: 0.25rem;
  z-index: 2;
}
.side-item {
  padding: 0.6rem 0.7rem;
  border-radius: 10px;
  color: var(--muted);
  text-decoration: none;
  font-weight: 560;
  font-size: 0.92rem;
}
.side-item .nav-short { display: none; }
.side-item:hover { background: var(--bg); color: var(--ink); }
.side-item.active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
}

.main {
  grid-column: 2;
  grid-row: 1;
  padding: 1.5rem 1.75rem 3rem;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

.main-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line);
}
.main-head-left { min-width: 0; }
.main-head-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-left: auto;
}
.toolbar-field { margin: 0; }
.toolbar-field select {
  min-width: 9.5rem;
  padding: 0.5rem 0.7rem;
  font-size: 0.88rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
}
.main-head-right .ghost {
  border-radius: 999px;
  padding: 0.5rem 0.9rem;
  font-size: 0.88rem;
}

.main-head h1 {
  margin: 0;
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.7rem;
  letter-spacing: -0.02em;
}
.meta { margin: 0.35rem 0 0; }
.note {
  margin: 0.75rem 0 0;
  padding: 0.6rem 0.8rem;
  background: #fdf6e8;
  border: 1px solid #f0e2bf;
  border-radius: 10px;
  color: #7a5a10;
  font-size: 0.86rem;
}

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

/* ---------- Cards ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  box-shadow: var(--shadow);
  margin-top: 1rem;
}

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.card-head h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.eyebrow {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.networth {
  margin-top: 1.1rem;
}
.chart-card .card-head {
  align-items: flex-start;
  margin-bottom: 0.35rem;
}
.networth-value {
  margin: 0.15rem 0 0.2rem;
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 2.6rem);
  letter-spacing: -0.03em;
}
.networth-value.sm {
  font-size: clamp(1.5rem, 3vw, 1.9rem);
}
.center { text-align: center; margin-top: 0.75rem; }
.trend { font-size: 0.85rem; color: var(--muted); margin: 0.15rem 0 0; }

.page { display: block; }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Donut */
.donut-wrap {
  position: relative;
  display: grid;
  place-items: center;
  padding: 0.5rem 0;
}
.donut-center {
  position: absolute;
  text-align: center;
}
.donut-center strong {
  display: block;
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}
.donut-center span { font-size: 0.8rem; color: var(--muted); }

/* Category list */
.cat-list { display: grid; gap: 0.6rem; }
.cat-row { display: grid; gap: 0.35rem; }
.cat-top {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.9rem;
}
.cat-top .name { font-weight: 600; }
.cat-top .amt { color: var(--muted); white-space: nowrap; }
.cat-bar {
  height: 8px;
  background: #f1f2f2;
  border-radius: 999px;
  overflow: hidden;
}
.cat-bar > span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--accent);
}

/* Transactions (Monarch-style) */
.txn-list { display: grid; }

.txn-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 1rem;
  margin-top: 1rem;
  align-items: start;
}

.txn-main-card { margin-top: 0; padding: 0; overflow: hidden; }
.txn-summary-card {
  margin-top: 0;
  position: sticky;
  top: 1rem;
}
.txn-summary-card h2 {
  margin: 0 0 0.85rem;
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 700;
}

.txn-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding: 0.9rem 1.1rem;
  border-bottom: 1px solid var(--line);
}
.txn-toolbar-left,
.txn-toolbar-right {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
}
.txn-toolbar input[type="search"] {
  min-width: 160px;
}
.txn-toolbar select {
  padding: 0.45rem 0.65rem;
  font-size: 0.88rem;
}

.txn-grouped { padding: 0.25rem 0 0.5rem; }

.txn-day {
  padding: 0.55rem 1.1rem 0.15rem;
}
.txn-day-head {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 600;
  padding: 0.35rem 0 0.45rem;
}
.txn-day-total { font-variant-numeric: tabular-nums; }

.txn-row {
  display: grid;
  grid-template-columns: minmax(120px, 1.4fr) minmax(90px, 0.9fr) minmax(110px, 1fr) auto 18px;
  gap: 0.65rem;
  align-items: center;
  padding: 0.72rem 1.1rem;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
}
.txn-day .txn-row:first-of-type { border-top: 1px solid var(--line); }
.txn-merchant { font-weight: 600; }
.txn-cat, .txn-acct {
  color: var(--muted);
  font-size: 0.86rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.txn-amt {
  font-weight: 700;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.txn-amt.pos { color: var(--accent); }
.txn-amt.neg { color: var(--ink); }
.txn-chev {
  color: #c0c4c8;
  font-size: 1.05rem;
  justify-self: end;
}
.txn-row.clickable { cursor: pointer; }
.txn-row.clickable:hover { background: #fafafa; }

.txn-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--high);
  margin-left: 0.35rem;
  vertical-align: middle;
}

.txn-summary {
  margin: 0;
  display: grid;
  gap: 0.7rem;
}
.txn-summary div {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.9rem;
}
.txn-summary dt { color: var(--muted); }
.txn-summary dd {
  margin: 0;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.txn-summary dd.pos { color: var(--accent); }

.txn-empty {
  padding: 2rem 1.1rem;
  text-align: center;
  color: var(--muted);
}

.budget-list { display: grid; gap: 0.6rem; }
.budget-row { display: grid; gap: 0.35rem; }
.budget-top {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.9rem;
}
.budget-top .name { font-weight: 600; }
.budget-nums { color: var(--muted); white-space: nowrap; font-size: 0.86rem; }
.budget-bar {
  height: 8px;
  background: #f1f2f2;
  border-radius: 999px;
  overflow: hidden;
}
.budget-bar > span { display: block; height: 100%; border-radius: inherit; background: var(--accent); }
.budget-bar.Watch > span { background: var(--watch); }
.budget-bar.Over > span { background: var(--high); }

.account-list { display: grid; gap: 0.15rem; }
.account-row {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.55rem 0;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
}
.account-row:first-child { border-top: none; padding-top: 0; }
.account-row .asof { display: block; font-size: 0.78rem; color: var(--muted); }
.account-row .bal { font-weight: 700; }
.account-row .bal.neg { color: var(--high); }

dialog {
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  padding: 1.35rem;
  width: min(32rem, calc(100vw - 2rem));
  border-radius: 16px;
  box-shadow: var(--shadow);
}
dialog::backdrop { background: rgba(31, 35, 41, 0.35); backdrop-filter: blur(2px); }
dialog h2 { margin: 0 0 0.4rem; font-family: var(--display); font-size: 1.3rem; }
dialog label { display: grid; gap: 0.3rem; margin: 0.7rem 0; font-size: 0.82rem; color: var(--muted); font-weight: 560; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.dialog-actions { display: flex; gap: 0.55rem; margin-top: 1rem; }

.chart-card canvas {
  width: 100% !important;
  height: 320px !important;
}

.chart-legend {
  display: flex;
  gap: 1.1rem;
  margin-top: 0.6rem;
  font-size: 0.82rem;
  color: var(--muted);
}
.dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  margin-right: 0.35rem;
}
.dot-budget { background: var(--high); }
.dot-spend { background: #2d9cdb; }
.dot-daily { background: rgba(46, 125, 100, 0.55); }

@media (max-width: 980px) {
  .txn-layout { grid-template-columns: 1fr; }
  .txn-summary-card { position: static; order: -1; }
  .txn-row {
    grid-template-columns: 1fr auto 18px;
    grid-template-areas:
      "merchant amount chev"
      "cat amount chev"
      "acct amount chev";
    padding: 0.8rem 0.9rem;
  }
  .txn-merchant { grid-area: merchant; }
  .txn-cat { grid-area: cat; }
  .txn-acct { grid-area: acct; }
  .txn-amt { grid-area: amount; align-self: start; }
  .txn-chev { grid-area: chev; }
  .txn-toolbar {
    padding: 0.75rem 0.9rem;
    flex-direction: column;
    align-items: stretch;
  }
  .txn-toolbar-left,
  .txn-toolbar-right {
    width: 100%;
  }
  .txn-toolbar-right { flex-direction: column; }
  .txn-toolbar input[type="search"],
  .txn-toolbar select {
    width: 100%;
    min-width: 0;
  }
  .txn-day { padding-left: 0.9rem; padding-right: 0.9rem; }
}

@media (max-width: 860px) {
  html, body {
    font-size: 15px;
    -webkit-text-size-adjust: 100%;
  }

  .app {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    min-height: 100dvh;
    /* room for floating capsule + home indicator */
    padding-bottom: calc(88px + env(safe-area-inset-bottom, 0px));
  }

  /* Top brand only — no backdrop-filter (it traps position:fixed children on iOS) */
  .sidebar {
    grid-column: 1;
    grid-row: 1;
    position: sticky;
    top: 0;
    z-index: 40;
    height: auto;
    flex-direction: row;
    align-items: center;
    gap: 0.65rem;
    padding: 0.7rem 0.9rem;
    padding-top: calc(0.7rem + env(safe-area-inset-top, 0px));
    border-right: none;
    border-bottom: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.94);
  }

  .side-brand { gap: 0.45rem; }
  .side-brand img { width: 30px; height: 30px; }
  .side-brand span { font-size: 0.95rem; }

  /* iOS-style floating capsule tab bar */
  .side-nav {
    position: fixed;
    left: 50%;
    right: auto;
    bottom: calc(10px + env(safe-area-inset-bottom, 0px));
    z-index: 50;
    grid-column: auto;
    grid-row: auto;
    align-self: auto;
    width: min(24.5rem, calc(100vw - 1.5rem));
    transform: translateX(-50%);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.2rem;
    margin: 0;
    padding: 0.3rem;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 999px;
    box-shadow:
      0 10px 36px rgba(16, 24, 40, 0.14),
      0 1px 0 rgba(255, 255, 255, 0.85) inset;
    backdrop-filter: blur(22px) saturate(1.5);
    -webkit-backdrop-filter: blur(22px) saturate(1.5);
  }

  .side-item {
    display: grid;
    place-items: center;
    text-align: center;
    padding: 0.62rem 0.25rem;
    font-size: 0.74rem;
    font-weight: 650;
    letter-spacing: -0.01em;
    border-radius: 999px;
    min-height: 42px;
    -webkit-tap-highlight-color: transparent;
  }
  .side-item .nav-label { display: none; }
  .side-item .nav-short { display: inline; }
  .side-item:hover { background: transparent; }
  .side-item.active {
    background: var(--accent-soft);
    color: var(--accent);
    box-shadow: 0 1px 2px rgba(45, 125, 100, 0.08);
  }

  .main {
    grid-column: 1;
    grid-row: 2;
    padding: 0.85rem 0.85rem 1.25rem;
    max-width: none;
  }

  .main-head {
    flex-direction: column;
    align-items: stretch;
    gap: 0.65rem;
    padding-bottom: 0.7rem;
  }
  .main-head h1 {
    font-size: 1.45rem;
  }
  .meta {
    font-size: 0.8rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .main-head-right {
    margin-left: 0;
    width: 100%;
  }
  .toolbar-field {
    flex: 1;
    min-width: 0;
  }
  .toolbar-field select {
    width: 100%;
    min-width: 0;
    font-size: 0.86rem;
    padding: 0.55rem 0.75rem;
    min-height: 42px;
  }

  .card {
    margin-top: 0.75rem;
    padding: 0.95rem 0.95rem;
    border-radius: 12px;
  }
  .card-head {
    flex-wrap: wrap;
    gap: 0.35rem 0.75rem;
  }
  .chart-card .card-head {
    flex-direction: column;
  }
  .chart-card .card-head > .muted {
    font-size: 0.78rem;
  }
  .networth-value {
    font-size: clamp(1.7rem, 8vw, 2.2rem);
  }
  .trend {
    font-size: 0.8rem;
    line-height: 1.35;
  }

  .chart-card canvas {
    height: 220px !important;
  }
  .chart-legend {
    gap: 0.85rem;
    flex-wrap: wrap;
    font-size: 0.78rem;
  }

  .grid-2 {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .budget-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
  }
  .budget-nums {
    white-space: normal;
  }
  .cat-top {
    gap: 0.5rem;
    font-size: 0.86rem;
  }
  .cat-top .name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .account-row {
    align-items: flex-start;
    padding: 0.7rem 0;
  }

  .row-2 { grid-template-columns: 1fr; }

  dialog {
    width: calc(100vw - 1.25rem);
    max-height: calc(100dvh - 2rem);
    overflow: auto;
    padding: 1.1rem;
    margin: auto;
  }
  .dialog-actions {
    position: sticky;
    bottom: 0;
    background: linear-gradient(transparent, var(--card) 35%);
    padding-top: 0.75rem;
  }

  .login-shell {
    min-height: 100dvh;
    padding: 1rem;
    padding-bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
  }
  .login-card {
    padding: 1.5rem 1.15rem 1.25rem;
  }
}

@media (max-width: 420px) {
  .side-brand span { display: none; }
  .txn-day-head { font-size: 0.78rem; }
  .chart-card canvas { height: 200px !important; }
}