@import url('https://fonts.googleapis.com/css2?family=Hanken+Grotesk:wght@400;500;600;700;800&family=Newsreader:opsz,wght@6..72,400;6..72,500;6..72,600&display=swap');

:root {
  --bg-outer: #E9E4D7;
  --bg-card: #FBF9F3;
  --bg-white: #FFFFFF;
  --ink: #23261E;
  --ink-soft: #8B8677;
  --ink-faint: #9A9483;
  --ink-mute: #A39D8B;
  --border: #E7E1D2;
  --border-soft: #EEE8DA;

  --green-dark: #234E3A;
  --green: #2F6B4F;
  --green-dark-hover: #285E45;
  --green-tint: #E9F1EB;
  --green-tint-ink: #9FD2B4;

  --amber: #A5763A;
  --amber-tint: #F3EEDF;
  --amber-tint-border: #EADFC6;

  --rust: #B25334;
  --rust-hover: #9C462A;
  --rust-tint: #F7EAE4;
  --rust-tint-border: #EAD3C8;
  --rust-tint-ink: #E7B79F;

  --radius-lg: 24px;
  --radius-md: 15px;
  --radius-sm: 11px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: 'Hanken Grotesk', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  background: var(--bg-outer);
  color: var(--ink);
}

a { color: var(--green); text-decoration: none; }
a:hover { color: var(--green-dark); }
input, button, select { font-family: inherit; }
input:focus, button:focus, select:focus { outline: 2px solid var(--green); outline-offset: 1px; }
::placeholder { color: var(--ink-mute); }

.serif { font-family: 'Newsreader', serif; }

.app-shell {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: stretch;
}

.app-card {
  width: 100%;
  max-width: 430px;
  min-height: 100vh;
  background: var(--bg-card);
  box-shadow: 0 0 60px rgba(35, 45, 30, 0.12);
  display: flex;
  flex-direction: column;
  padding: 0 26px;
}

.brand-badge {
  width: 66px;
  height: 66px;
  margin: 0 auto 22px;
  border-radius: 20px;
  background: var(--green-dark);
  color: #EFEAD9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Newsreader', serif;
  font-size: 27px;
  font-weight: 600;
  letter-spacing: 1px;
  box-shadow: 0 10px 24px rgba(35, 78, 58, 0.28);
}

.brand-badge--small {
  width: 38px;
  height: 38px;
  margin: 0;
  border-radius: 11px;
  font-size: 16px;
}

.eyebrow {
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 600;
  text-align: center;
}

.page-title {
  font-family: 'Newsreader', serif;
  font-weight: 500;
  font-size: 34px;
  line-height: 1.1;
  color: var(--ink);
  margin: 8px 0 6px;
  text-align: center;
}

.page-subtitle {
  color: var(--ink-soft);
  font-size: 15px;
  margin: 0;
  line-height: 1.5;
  text-align: center;
}

.section-label {
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 600;
  padding-left: 2px;
}

.field-label {
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 700;
  margin-bottom: 9px;
  display: block;
}

.field-input {
  width: 100%;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 15px 16px;
  font-size: 15px;
  color: var(--ink);
  margin-bottom: 20px;
}

.btn-primary {
  border-radius: var(--radius-md);
  background: var(--green);
  border: none;
  color: var(--bg-card);
  padding: 16px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 22px rgba(47, 107, 79, 0.3);
}
.btn-primary:hover { background: var(--green-dark-hover); }

.btn-danger {
  border-radius: var(--radius-md);
  background: var(--rust);
  border: none;
  color: var(--bg-card);
  padding: 15px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
}
.btn-danger:hover { background: var(--rust-hover); }

.icon-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--bg-white);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--ink-soft);
}
.icon-btn:hover { color: var(--rust); border-color: var(--rust-tint-border); }

.icon-btn-sm {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 1px solid var(--border-soft);
  background: var(--bg-card);
  color: var(--ink-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.icon-btn-sm:hover { color: var(--green); border-color: #CBE0D3; }
.icon-btn-sm--danger:hover { color: var(--rust); border-color: var(--rust-tint-border); }

.balance-hero {
  background: var(--green-dark);
  border-radius: var(--radius-lg);
  padding: 24px 24px 20px;
  color: #EFEAD9;
  box-shadow: 0 16px 34px rgba(35, 78, 58, 0.26);
  position: relative;
  overflow: hidden;
}

.balance-hero .eyebrow {
  color: #A9C4B4;
  text-align: left;
}

.balance-amount {
  font-family: 'Newsreader', serif;
  font-size: 46px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -1px;
}

.balance-currency {
  font-family: 'Newsreader', serif;
  font-size: 24px;
  color: #A9C4B4;
}

.stat-pill {
  flex: 1;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 13px;
  padding: 11px 13px;
}

.stat-pill-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: uppercase;
}
.stat-pill-label--in { color: var(--green-tint-ink); }
.stat-pill-label--out { color: var(--rust-tint-ink); }

.stat-pill-value {
  font-size: 17px;
  font-weight: 700;
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
}

.viewer-banner {
  display: flex;
  align-items: center;
  gap: 9px;
  background: var(--amber-tint);
  border: 1px solid var(--amber-tint-border);
  border-radius: 13px;
  padding: 10px 13px;
  color: var(--amber);
  font-size: 13px;
  font-weight: 500;
}

.chip-group {
  display: flex;
  gap: 6px;
  background: #EFEADD;
  border-radius: var(--radius-sm);
  padding: 4px;
}

.chip {
  border: none;
  cursor: pointer;
  padding: 7px 13px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  background: transparent;
  color: var(--ink-soft);
  text-decoration: none;
  display: inline-block;
}
.chip--active {
  background: var(--bg-card);
  color: var(--ink);
  box-shadow: 0 1px 3px rgba(35, 45, 30, 0.12);
}

.ledger-group-label {
  font-size: 12px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 700;
}

.ledger-group-net {
  font-size: 12.5px;
  color: var(--ink-mute);
  font-variant-numeric: tabular-nums;
}

.ledger-item {
  display: flex;
  align-items: center;
  gap: 13px;
  background: var(--bg-white);
  border: 1px solid var(--border-soft);
  border-radius: 15px;
  padding: 13px 14px;
}

.ledger-badge {
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}
.ledger-badge--in { background: var(--green-tint); color: var(--green); }
.ledger-badge--out { background: var(--rust-tint); color: var(--rust); }

.ledger-desc {
  font-weight: 600;
  font-size: 14.5px;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ledger-date {
  font-size: 12.5px;
  color: var(--ink-faint);
  margin-top: 2px;
}

.ledger-owner-tag {
  font-weight: 600;
  color: var(--green);
}

.ledger-amount {
  font-weight: 700;
  font-size: 15px;
  font-variant-numeric: tabular-nums;
}
.ledger-amount--in { color: var(--green); }
.ledger-amount--out { color: var(--rust); }

.fab {
  position: fixed;
  bottom: 26px;
  right: max(22px, calc((100vw - 430px) / 2 + 22px));
  height: 54px;
  padding: 0 22px 0 18px;
  border-radius: 27px;
  background: var(--green);
  color: var(--bg-card);
  border: none;
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(47, 107, 79, 0.4);
  text-decoration: none;
}
.fab:hover { background: var(--green-dark-hover); color: var(--bg-card); }

.type-toggle {
  display: flex;
  gap: 10px;
  margin-bottom: 22px;
}

.type-toggle input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.type-toggle-label {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  background: var(--bg-white);
  border: 1.5px solid var(--border);
  color: var(--ink-mute);
}

.type-toggle input[value="in"]:checked + .type-toggle-label {
  background: var(--green-tint);
  border-color: var(--green);
  color: var(--green);
}
.type-toggle input[value="out"]:checked + .type-toggle-label {
  background: var(--rust-tint);
  border-color: var(--rust);
  color: var(--rust);
}

.amount-field {
  display: flex;
  align-items: center;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0 16px;
  margin-bottom: 20px;
}
.amount-field input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 16px 0;
  font-size: 24px;
  font-family: 'Newsreader', serif;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.amount-field span {
  font-family: 'Newsreader', serif;
  font-size: 22px;
  color: var(--ink-mute);
}

.error-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--rust);
  font-size: 13.5px;
  margin-top: 12px;
  background: var(--rust-tint);
  border-radius: 11px;
  padding: 10px 13px;
}

.form-actions {
  display: flex;
  gap: 12px;
  padding: 14px 0 26px;
  border-top: 1px solid var(--border-soft);
  margin-top: 8px;
}

.empty-state {
  text-align: center;
  color: #ADA795;
  padding: 50px 0;
  font-size: 14.5px;
}