/* MoneyMatrixs tool pages — dark fintech theme */
:root {
  --bg: #0a0f1a;
  --card: #111a2e;
  --card-border: #1e2a45;
  --text: #e8edf5;
  --muted: #8b98b3;
  --green: #00e676;
  --green-dim: rgba(0, 230, 118, 0.14);
  --gold: #f0b90b;
  --gold-dim: rgba(240, 185, 11, 0.14);
  --red: #ff5252;
  --red-dim: rgba(255, 82, 82, 0.12);
  --radius: 16px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  padding: 0 16px 48px;
}
.app-header { max-width: 1060px; margin: 0 auto; padding: 36px 4px 22px; text-align: center; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; color: var(--text); text-decoration: none; margin-bottom: 14px; }
.brand-mark { width: 34px; height: 34px; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; font-weight: 800; font-size: 19px; color: #06130c; background: linear-gradient(135deg, var(--green), #00b35c); box-shadow: 0 0 18px rgba(0,230,118,.45); }
.app-header h1 { font-size: clamp(28px, 5vw, 42px); letter-spacing: -0.5px; }
.tagline { color: var(--muted); margin-top: 8px; font-size: 16px; }
.privacy { color: var(--muted); font-size: 13px; margin-top: 6px; }

.layout { max-width: 1060px; margin: 0 auto; display: grid; grid-template-columns: 1fr; gap: 18px; }
@media (min-width: 920px) {
  .layout { grid-template-columns: 1fr 1fr; }
  .results-card, .email-card, .cta-card, .about-card { grid-column: 1 / -1; }
}
.card { background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 26px 24px; }
.card h2 { font-size: 20px; margin-bottom: 14px; }
.card h3.subhead { font-size: 16px; margin: 22px 0 10px; }
.hint { color: var(--muted); font-size: 12.5px; font-weight: 400; }

.input-group { margin-bottom: 14px; }
.input-group label { display: block; font-size: 13.5px; color: var(--muted); margin-bottom: 6px; }
.input-row { display: flex; align-items: center; background: var(--bg); border: 1px solid var(--card-border); border-radius: 10px; overflow: hidden; }
.input-row:focus-within { border-color: var(--green); }
.prefix, .suffix { padding: 0 12px; color: var(--muted); font-size: 15px; }
input[type="number"], input[type="text"], select {
  width: 100%; background: transparent; border: none; color: var(--text);
  padding: 13px 12px; font-size: 16px; outline: none; font-family: var(--font);
}
select option { background: var(--card); }

.btn-primary, .btn-gold, .btn-secondary {
  display: inline-block; border: none; border-radius: 10px; font-size: 16px; font-weight: 700;
  padding: 14px 22px; cursor: pointer; text-decoration: none; text-align: center; font-family: var(--font);
}
.btn-primary { background: var(--green); color: #06130c; width: 100%; margin-top: 6px; }
.btn-primary:hover { background: #00c765; }
.btn-gold { background: var(--gold); color: #1a1206; }
.btn-gold:hover { background: #d9a50a; }
.btn-secondary { background: transparent; border: 1px solid var(--card-border); color: var(--text); font-size: 14px; padding: 10px 16px; }
.btn-secondary:hover { border-color: var(--green); }
.error { color: var(--red); font-size: 14px; margin-top: 10px; min-height: 20px; }

/* debt rows */
.debt-row { background: var(--bg); border: 1px solid var(--card-border); border-radius: 12px; padding: 16px; margin-bottom: 12px; position: relative; }
.debt-row .debt-title { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.debt-row .debt-title strong { font-size: 15px; }
.debt-remove { background: none; border: none; color: var(--muted); font-size: 22px; cursor: pointer; line-height: 1; }
.debt-remove:hover { color: var(--red); }
.debt-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.debt-grid .input-group { margin-bottom: 0; }
.debt-grid .full { grid-column: 1 / -1; }

/* strategy results */
.strategy-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
@media (min-width: 640px) { .strategy-grid { grid-template-columns: 1fr 1fr; } }
.strategy { background: var(--bg); border: 1px solid var(--card-border); border-radius: 12px; padding: 18px; position: relative; }
.strategy.winner { border-color: var(--green); box-shadow: 0 0 24px rgba(0,230,118,.12); }
.strategy .badge { position: absolute; top: -11px; right: 14px; background: var(--green); color: #06130c; font-size: 11px; font-weight: 800; letter-spacing: .6px; padding: 3px 10px; border-radius: 20px; }
.strategy-name { font-size: 17px; font-weight: 700; margin-bottom: 2px; }
.strategy-sub { display: block; font-size: 12.5px; color: var(--muted); font-weight: 400; }
.strategy-months { font-size: 30px; font-weight: 800; color: var(--green); margin: 8px 0 10px; }
.strategy-months small { font-size: 14px; font-weight: 400; color: var(--muted); }
.strategy-row { display: flex; justify-content: space-between; font-size: 14px; padding: 6px 0; border-top: 1px solid var(--card-border); }
.strategy-row span { color: var(--muted); }
.verdict { margin-top: 14px; font-size: 15px; background: var(--green-dim); border: 1px solid rgba(0,230,118,.35); border-radius: 10px; padding: 12px 16px; }
.verdict strong { color: var(--green); }

.payoff-order { margin: 0 0 6px 22px; font-size: 15px; }
.payoff-order li { margin-bottom: 6px; }
.payoff-order .po-month { color: var(--muted); font-size: 13px; }

.toggle { margin-top: 14px; }
.toggle .arrow { display: inline-block; transition: transform .2s; margin-right: 6px; font-size: 12px; }
.toggle.open .arrow { transform: rotate(90deg); }
.table-wrap { overflow-x: auto; margin-top: 12px; max-height: 380px; overflow-y: auto; border: 1px solid var(--card-border); border-radius: 10px; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 560px; }
th, td { text-align: right; padding: 9px 12px; border-bottom: 1px solid var(--card-border); white-space: nowrap; }
th:first-child, td:first-child { text-align: left; }
thead th { color: var(--muted); font-size: 11.5px; text-transform: uppercase; letter-spacing: .5px; position: sticky; top: 0; background: var(--card); }

/* email + cta cards */
.email-card { text-align: center; border-color: rgba(0,230,118,.35); }
.email-card p, .cta-card p { color: var(--muted); margin-bottom: 16px; font-size: 15px; }
.email-card .btn-primary { width: auto; }
.cta-card { text-align: center; border-color: rgba(240,185,11,.35); }
.cta-card strong { color: var(--text); }

.about-card p, .about-card li { color: var(--muted); font-size: 15px; }
.about-card ul { margin: 8px 0 18px 20px; }
.about-card li { margin-bottom: 8px; }
.about-card li strong, .about-card p strong { color: var(--text); }
.about-card h3 { font-size: 16px; margin: 16px 0 8px; }

.app-footer { max-width: 1060px; margin: 26px auto 0; text-align: center; color: var(--muted); font-size: 12.5px; }
.app-footer a { color: var(--green); text-decoration: none; }
.app-footer p { margin-bottom: 4px; }