:root {
  --bg: #0f172a;
  --panel: #1e293b;
  --panel2: #273549;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --border: #334155;
  --red: #ef4444;
  --amber: #f59e0b;
  --green: #22c55e;
  --blue: #3b82f6;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.45;
}

/* ---- login ---- */
.login-body {
  display: flex; align-items: center; justify-content: center; min-height: 100vh;
}
.login-card {
  background: var(--panel); padding: 2.5rem; border-radius: 14px;
  width: 320px; display: flex; flex-direction: column; gap: 0.75rem;
  border: 1px solid var(--border);
}
.login-card h1 { margin: 0; font-size: 1.6rem; }
.login-card input {
  padding: 0.7rem; border-radius: 8px; border: 1px solid var(--border);
  background: var(--panel2); color: var(--text); font-size: 1rem;
}
.login-card button {
  padding: 0.7rem; border: none; border-radius: 8px; cursor: pointer;
  background: var(--accent); color: #08131f; font-weight: 600; font-size: 1rem;
}

/* ---- layout ---- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.9rem 1.5rem; background: var(--panel); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
}
.brand { font-size: 1.25rem; font-weight: 700; }
.actions { display: flex; gap: 0.5rem; }
main { max-width: 880px; margin: 0 auto; padding: 1.5rem 1rem 4rem; }
section { margin-bottom: 2rem; }
h2 { font-size: 1.05rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); }
.section-head { display: flex; align-items: center; justify-content: space-between; }
.toggle { font-size: 0.85rem; display: flex; align-items: center; gap: 0.35rem; }
.cathead { font-size: 0.95rem; margin: 1rem 0 0.5rem; color: var(--accent); }

/* ---- cards ---- */
.cardlist { display: flex; flex-direction: column; gap: 0.5rem; }
.card {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  background: var(--panel); border: 1px solid var(--border); border-radius: 10px;
  padding: 0.75rem 1rem;
}
.card.needs { border-left: 3px solid var(--amber); }
.card.attention { border-left: 3px solid var(--red); }
.card.archived { opacity: 0.5; }
.card-main { min-width: 0; }
.card-title { font-weight: 600; display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap; }
.card-sub { color: var(--muted); font-size: 0.85rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 520px; }
.card-meta { color: var(--muted); font-size: 0.8rem; margin-top: 0.15rem; }
.card-actions { display: flex; gap: 0.4rem; flex-shrink: 0; }

/* ---- badges + tags ---- */
.badge { font-size: 0.7rem; padding: 0.1rem 0.45rem; border-radius: 999px; font-weight: 600; }
.badge.red { background: rgba(239,68,68,0.18); color: #fca5a5; }
.badge.amber { background: rgba(245,158,11,0.18); color: #fcd34d; }
.badge.blue { background: rgba(59,130,246,0.18); color: #93c5fd; }
.badge.green { background: rgba(34,197,94,0.18); color: #86efac; }
.tag { font-size: 0.68rem; padding: 0.08rem 0.4rem; border-radius: 4px; background: var(--panel2); color: var(--muted); }
.tag.group { background: rgba(56,189,248,0.15); color: var(--accent); }

/* ---- buttons ---- */
.btn {
  padding: 0.45rem 0.8rem; border: none; border-radius: 7px; cursor: pointer;
  background: var(--accent); color: #08131f; font-weight: 600; font-size: 0.85rem;
}
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn.small { padding: 0.3rem 0.6rem; font-size: 0.78rem; }
.btn.danger { color: var(--red); border-color: var(--red); }

/* ---- status ---- */
.status { background: var(--panel2); padding: 0.6rem 1rem; border-radius: 8px; font-size: 0.9rem; }
.status.error, .error { color: #fca5a5; }
.muted { color: var(--muted); }
.small { font-size: 0.82rem; }

/* ---- modal ---- */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,0.55);
  display: flex; align-items: center; justify-content: center; z-index: 50; padding: 1rem;
}
/* author display:flex above overrides the UA [hidden] rule, so hide explicitly */
.modal-backdrop[hidden] { display: none; }
.modal {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: 1.5rem; width: 420px; max-width: 100%; max-height: 90vh; overflow: auto;
}
.modal h3 { margin-top: 0; }
.field { margin-bottom: 0.9rem; display: flex; flex-direction: column; gap: 0.3rem; }
.field label { font-size: 0.8rem; color: var(--muted); }
.field input, .field select, .field textarea {
  padding: 0.5rem; border-radius: 7px; border: 1px solid var(--border);
  background: var(--panel2); color: var(--text); font-size: 0.9rem; width: 100%;
}
.field .row { display: flex; gap: 0.5rem; }
.field .row .grow { flex: 1; }
.checkboxes { flex-direction: row; gap: 1rem; }
.checkboxes label { display: flex; align-items: center; gap: 0.35rem; color: var(--text); }
.modal-actions { display: flex; align-items: center; gap: 0.5rem; margin-top: 1rem; }
.modal-actions .spacer { flex: 1; }

/* ---- month / filter selects ---- */
.month-select {
  padding: 0.4rem 0.6rem; border-radius: 7px; border: 1px solid var(--border);
  background: var(--panel2); color: var(--text); font-size: 0.85rem;
}

/* ---- monthly summary ---- */
#summaryCard {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 1.2rem;
}
.totals { display: flex; gap: 1rem; flex-wrap: wrap; }
.total { flex: 1; min-width: 130px; background: var(--panel2); border-radius: 10px; padding: 0.8rem 1rem; }
.total .num { font-size: 1.5rem; font-weight: 700; }
.total .lbl { font-size: 0.75rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }
.total.out .num { color: #fca5a5; }
.total.in .num { color: #86efac; }
.total.pos .num { color: #86efac; }
.total.neg .num { color: #fca5a5; }
.breakdown { display: flex; gap: 2rem; margin-top: 1.2rem; flex-wrap: wrap; }
.bd-col { flex: 1; min-width: 240px; }
.bd-col h4 { margin: 0 0 0.6rem; font-size: 0.8rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.bar-row { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.4rem; font-size: 0.85rem; }
.bar-label { width: 90px; flex-shrink: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-track { flex: 1; height: 8px; background: var(--panel2); border-radius: 4px; overflow: hidden; }
.bar-fill { display: block; height: 100%; background: var(--accent); }
.bar-val { width: 80px; text-align: right; flex-shrink: 0; color: var(--muted); }
.payee-list { list-style: none; margin: 0; padding: 0; }
.payee-list li { display: flex; justify-content: space-between; padding: 0.25rem 0; font-size: 0.85rem; border-bottom: 1px solid var(--border); }

/* ---- ledger table ---- */
table.ledger { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
table.ledger th { text-align: left; color: var(--muted); font-weight: 600; padding: 0.4rem 0.5rem; border-bottom: 1px solid var(--border); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.03em; }
table.ledger td { padding: 0.45rem 0.5rem; border-bottom: 1px solid var(--border); }
table.ledger tbody tr:hover { background: var(--panel); }
.led-date { color: var(--muted); white-space: nowrap; width: 70px; }
.led-acct { white-space: nowrap; }
.led-amt { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.led-amt.debit { color: #fca5a5; }
.led-amt.credit { color: #86efac; }
.led-ctx { font-size: 0.75rem; color: var(--accent); margin-top: 0.15rem; overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap; max-width: 360px; }
.led-ctx.clickable { cursor: pointer; text-decoration: underline dotted; }
.led-ctx.clickable:hover { color: #7dd3fc; }

/* email viewer modal */
.email-modal { width: 620px; }
.email-body {
  white-space: pre-wrap; word-break: break-word; max-height: 55vh; overflow: auto;
  background: var(--panel2); border: 1px solid var(--border); border-radius: 8px;
  padding: 0.8rem; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.85rem; color: var(--text); margin: 0.5rem 0;
}
table.ledger tfoot td { padding: 0.5rem; color: var(--muted); font-weight: 600; border-top: 2px solid var(--border); }

@media (max-width: 600px) {
  .card { flex-direction: column; align-items: stretch; }
  .card-actions { justify-content: flex-end; }
  .card-sub { max-width: 100%; }
  .led-acct, table.ledger th:nth-child(4) { display: none; }
}