:root {
  color-scheme: light;
  --bg: #f0f4f1;
  --surface: #ffffff;
  --text: #1a1d23;
  --text-muted: #6b7280;
  --border: #dfe6e1;
  --primary: #14532d;
  --primary-contrast: #ffffff;
  --accent: #1a8a5a;
  --success: #15803d;
  --success-bg: #dcfce7;
  --pending: #b45309;
  --pending-bg: #fef3c7;
  --danger: #b91c1c;
  --danger-bg: #fee2e2;
  --radius: 14px;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #0f1a14;
    --surface: #17251d;
    --text: #f1f2f4;
    --text-muted: #9db3a5;
    --border: #27392e;
    --primary: #4ade80;
    --primary-contrast: #0f1a14;
    --accent: #34d399;
    --success: #4ade80;
    --success-bg: #14301f;
    --pending: #fbbf24;
    --pending-bg: #3a2c0c;
    --danger: #f87171;
    --danger-bg: #3a1414;
  }
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-tap-highlight-color: transparent;
  padding-bottom: env(safe-area-inset-bottom);
}

.offline-banner {
  background: var(--pending-bg);
  color: var(--pending);
  text-align: center;
  font-size: 13px;
  padding: 8px 16px;
}

.update-banner {
  background: var(--accent);
  color: #fff;
  text-align: center;
  font-size: 13px;
  padding: 8px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding-top: env(safe-area-inset-top);
}

.app-header-inner {
  max-width: 640px;
  margin: 0 auto;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.app-header h1 {
  font-size: 18px;
  margin: 0;
}

.app-header-actions {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-btn {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 16px;
  line-height: 1;
  padding: 6px 9px;
  cursor: pointer;
  touch-action: manipulation;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.icon-refresh {
  width: 16px;
  height: 16px;
}

.menu-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  min-width: 220px;
  padding: 6px;
  display: flex;
  flex-direction: column;
  z-index: 20;
}

.menu-item {
  background: transparent;
  border: none;
  color: var(--text);
  text-align: left;
  font-size: 14px;
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
}

.menu-item:hover {
  background: var(--bg);
}

.menu-item-status {
  margin: 2px 12px 6px;
  font-size: 12px;
  color: var(--text-muted);
}

.badge {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 999px;
  font-weight: 600;
}

.badge-online {
  background: var(--success-bg);
  color: var(--success);
}

.badge-offline {
  background: var(--danger-bg);
  color: var(--danger);
}

main#app {
  max-width: 640px;
  margin: 0 auto;
  padding: 20px 16px 40px;
}

.view h2 {
  font-size: 16px;
  margin: 4px 0 10px;
}

.settings-hint {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0 0 18px;
}

.settings-hint code {
  background: var(--bg);
  border-radius: 4px;
  padding: 1px 5px;
}

.settings-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--text-muted);
}

.field input {
  font-size: 15px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}

.field input:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.settings-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 4px;
}

.settings-status,
.list-status,
.sync-status {
  min-height: 18px;
  font-size: 13px;
  color: var(--text-muted);
  margin: 6px 0 0;
}

.status-error {
  color: var(--danger);
}

.btn {
  font-size: 14px;
  font-weight: 600;
  padding: 10px 16px;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  touch-action: manipulation;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* Botões só com ícone (Editar/Concluir na listagem) — quadrados, sem o
   padding assimétrico pensado pra rótulo em texto. */
.btn-icon {
  padding: 7px;
}

.btn-icon svg {
  width: 16px;
  height: 16px;
}

.btn-primary {
  background: var(--primary);
  color: var(--primary-contrast);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}

.btn-small {
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 8px;
}

/* Deixa o botão de concluir mais largo que os demais da linha — é a ação
   mais frequente na lista, então vale um alvo de toque maior. */
.btn-wide {
  padding-left: 14px;
  padding-right: 14px;
}

.btn-success {
  background: var(--success-bg);
  color: var(--success);
}

.btn-danger {
  background: var(--danger-bg);
  color: var(--danger);
}


.empty-state {
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
  margin-top: 24px;
}

.list-status {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0 0 8px;
}

.list-status:empty,
.sync-status:empty { display: none; }

/* ---------- carteira ---------- */
.notice {
  background: var(--pending-bg);
  color: var(--pending);
  border-radius: var(--radius);
  font-size: 13px;
  line-height: 1.5;
  padding: 10px 14px;
  margin: 0 0 16px;
}

.balance-card {
  background: linear-gradient(135deg, #14532d 0%, #1a8a5a 100%);
  color: #fff;
  border-radius: 20px;
  padding: 22px;
  margin-bottom: 16px;
  box-shadow: 0 8px 24px rgba(20, 83, 45, 0.25);
}

.balance-label,
.stat-label {
  margin: 0;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.8;
}

.balance-amount {
  margin: 4px 0 18px;
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.balance-amount.negative { color: #fecaca; }

.balance-stats { display: flex; gap: 32px; }
.stat-value { margin: 2px 0 0; font-size: 17px; font-weight: 700; }
.stat-credit { color: #bbf7d0; }
.stat-debit { color: #fecaca; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 16px;
}

.card h2 { margin: 0 0 14px; }
.card-head { display: flex; align-items: baseline; justify-content: space-between; }
.muted { font-size: 12px; color: var(--text-muted); }

.card .field { margin-bottom: 14px; }

.type-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  background: var(--bg);
  border-radius: 10px;
  padding: 4px;
  margin-bottom: 14px;
}

.toggle-btn {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 600;
  padding: 9px;
  border-radius: 8px;
  cursor: pointer;
  touch-action: manipulation;
}

.toggle-btn.active { background: var(--surface); box-shadow: 0 1px 6px rgba(0, 0, 0, 0.12); }
.toggle-credit.active { color: var(--success); }
.toggle-debit.active { color: var(--danger); }

.btn-block { width: 100%; justify-content: center; padding: 12px; font-size: 15px; }
.btn-credit { background: #1a8a5a; color: #fff; }
.btn-debit { background: #dc4a4a; color: #fff; }

.tx-list { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }

.tx-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
}

.tx-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.tx-icon.credit { background: var(--success-bg); color: var(--success); }
.tx-icon.debit { background: var(--danger-bg); color: var(--danger); }

.tx-info { flex: 1; min-width: 0; }
.tx-desc { margin: 0; font-size: 15px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tx-date { margin: 2px 0 0; font-size: 12px; color: var(--text-muted); }
.tx-pending { margin-left: 8px; color: var(--pending); font-weight: 600; }

.tx-amount { margin: 0; font-size: 15px; font-weight: 700; white-space: nowrap; }
.tx-amount.credit { color: var(--success); }
.tx-amount.debit { color: var(--danger); }

.tx-delete {
  width: 30px;
  height: 30px;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  flex-shrink: 0;
}

.tx-delete:hover { background: var(--danger-bg); color: var(--danger); }

.confirm-text { flex: 1; font-size: 14px; color: var(--text-muted); }
.confirm-actions { display: flex; gap: 8px; }