:root {
  --moss: #4a7c59;
  --moss-light: #6b9e7a;
  --moss-dark: #2d5a3a;
  --bark: #3b2f2f;
  --cream: #f5f0e8;
  --gold: #c9a84c;
  --gold-light: #e8d494;
  --slate: #4a5568;
  --red-soft: #c75050;
  --green-soft: #48a868;
  --bg-light: #faf8f4;
  --bg-dark: #1a1d21;
  --card-light: #ffffff;
  --card-dark: #24282e;
  --text-light: #2d3748;
  --text-dark: #e2e8f0;
  --border-light: #e8e2d8;
  --border-dark: #333840;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg-light);
  color: var(--text-light);
  transition: background 0.4s, color 0.4s;
}

body.dark {
  background: var(--bg-dark);
  color: var(--text-dark);
}

.mono { font-family: 'DM Mono', monospace; }

.card {
  background: var(--card-light);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  transition: background 0.4s, border-color 0.4s, box-shadow 0.3s;
}
.dark .card {
  background: var(--card-dark);
  border-color: var(--border-dark);
}
.card:hover {
  box-shadow: 0 8px 32px rgba(74,124,89,0.08);
}
.dark .card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.btn-primary {
  background: var(--moss);
  color: white;
  border: none;
  border-radius: 12px;
  padding: 10px 24px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}
.btn-primary:hover { background: var(--moss-dark); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--moss);
  border: 1.5px solid var(--moss);
  border-radius: 12px;
  padding: 10px 24px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.dark .btn-ghost { color: var(--moss-light); border-color: var(--moss-light); }
.btn-ghost:hover { background: var(--moss); color: white; }

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.badge-demo {
  background: var(--gold);
  color: var(--bark);
}
.badge-credit { background: #dcfce7; color: #166534; }
.badge-debit { background: #fee2e2; color: #991b1b; }
.dark .badge-credit { background: #14532d; color: #86efac; }
.dark .badge-debit { background: #7f1d1d; color: #fca5a5; }

.shimmer {
  background: linear-gradient(110deg, transparent 33%, rgba(255,255,255,0.15) 50%, transparent 67%);
  background-size: 300% 100%;
  animation: shimmer 2.5s infinite;
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -100% 0; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-up {
  animation: fadeUp 0.5s ease-out both;
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}
.scale-in { animation: scaleIn 0.35s ease-out both; }

.hero-gradient {
  background: linear-gradient(135deg, var(--moss-dark) 0%, var(--moss) 40%, var(--moss-light) 100%);
}

.chart-bar {
  transition: height 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.tab-active {
  color: var(--moss);
  border-bottom: 2.5px solid var(--moss);
}
.dark .tab-active {
  color: var(--moss-light);
  border-bottom-color: var(--moss-light);
}

input, select {
  font-family: 'DM Sans', sans-serif;
  border: 1.5px solid var(--border-light);
  border-radius: 10px;
  padding: 10px 14px;
  background: var(--card-light);
  color: var(--text-light);
  transition: border-color 0.2s, background 0.4s, color 0.4s;
  outline: none;
  width: 100%;
}
.dark input, .dark select {
  border-color: var(--border-dark);
  background: var(--bg-dark);
  color: var(--text-dark);
}
input:focus, select:focus { border-color: var(--moss); }

.scrollbar-hide::-webkit-scrollbar { display: none; }
.scrollbar-hide { -ms-overflow-style: none; scrollbar-width: none; }

.demo-banner {
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  color: var(--bark);
  text-align: center;
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}