:root {
  --green-deep:   #123128;
  --green:        #1D4B3E;
  --green-soft:   #2E6353;
  --gold:         #C6A15B;
  --gold-soft:    #E7D3A6;
  --paper:        #F7F2E7;
  --card:         #FFFDF8;
  --ink:          #22221C;
  --ink-muted:    #63625A;
  --line:         #E4D9BE;
  box-sizing: border-box;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #14201B;
    --card: #1B2B24;
    --ink: #EFE9DA;
    --ink-muted: #A9A296;
    --line: #33443A;
    --gold-soft: #4A3F27;
  }
}

:root[data-theme="dark"] {
  --paper: #14201B;
  --card: #1B2B24;
  --ink: #EFE9DA;
  --ink-muted: #A9A296;
  --line: #33443A;
  --gold-soft: #4A3F27;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Plus Jakarta Sans", -apple-system, sans-serif;
  line-height: 1.5;
}

.pattern-band {
  height: 14px;
  background-image: repeating-linear-gradient(135deg, var(--gold) 0 6px, transparent 6px 14px);
  opacity: 0.55;
}

header.hero {
  padding: 48px 24px 36px;
  text-align: center;
  background:
    radial-gradient(ellipse at top, var(--gold-soft) 0%, transparent 60%),
    var(--green-deep);
  color: #F6EFDD;
}

.logo {
  max-width: 90px;
  height: auto;
  margin: 0 auto 20px;
  display: block;
}

.hero h1 {
  font-family: "Amiri", serif;
  font-weight: 700;
  font-size: clamp(1.4rem, 4vw, 2.1rem);
  line-height: 1.28;
  margin: 0 0 8px;
}

.hero .sub {
  font-family: "Amiri", serif;
  font-size: clamp(1rem, 2.4vw, 1.2rem);
  color: var(--#FFD700);
  margin: 0;
}

main {
  max-width: 640px;
  margin: 0 auto;
  padding: 48px 20px 60px;
}

.balance-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 44px 32px;
  text-align: center;
}

.balance-icon {
  width: 68px;
  height: auto;
  margin: 0 auto 20px;
  display: block;
}

.balance-label {
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin: 0 0 14px;
}

.balance-amount {
  font-family: "Amiri", serif;
  font-weight: 700;
  font-size: clamp(2rem, 7vw, 3.1rem);
  color: var(--green-soft);
  margin: 0;
  line-height: 1.15;
}

@media (prefers-color-scheme: dark) {
  .balance-amount { color: var(--gold); }
}

.balance-updated {
  font-size: 0.85rem;
  color: var(--ink-muted);
  margin: 18px 0 0;
}

.divider {
  height: 1px;
  background: var(--line);
  margin: 30px 0;
}

.note {
  font-size: 0.9rem;
  color: var(--ink-muted);
  text-align: center;
  margin: 0;
}

footer {
  text-align: center;
  padding: 30px 20px 46px;
  color: var(--ink-muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--line);
  margin: 0 20px;
}

footer .masjid {
  color: var(--green-soft);
  font-weight: 600;
  margin-bottom: 4px;
}

@media (prefers-color-scheme: dark) {
  footer .masjid { color: var(--gold); }
}

@media (max-width: 420px) {
  .balance-card { padding: 32px 20px; }
}