:root {
    --primary-green: #059669;
    --primary-blue: #1E3A8A;
    --accent-gold: #D4AF37;
    --bg-light: #F9FAFB;
    --text-dark: #111827;
    --text-muted: #6B7280;
    --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

body {
    background-color: var(--bg-light);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text-dark);
    padding-bottom: 2rem;
}

.navbar {
    background: white;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    padding: 0.75rem 1rem;
}

.navbar-brand {
    font-weight: 700;
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-brand span {
    color: var(--primary-green);
}

.currency-badge {
    background: #E5E7EB;
    border-radius: 9999px;
    padding: 0.25rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.currency-badge:hover {
    background: #D1D5DB;
}

/* Wallet Cards Slider */
.wallet-slider {
    display: flex;
    overflow-x: auto;
    gap: 1rem;
    padding: 1rem 0;
    scrollbar-width: none; /* Firefox */
}

.wallet-slider::-webkit-scrollbar {
    display: none; /* Safari and Chrome */
}

.wallet-card {
    min-width: 280px;
    background: white;
    border-radius: 12px;
    padding: 1.25rem;
    box-shadow: var(--card-shadow);
    border-left: 4px solid var(--primary-blue);
    transition: transform 0.2s;
}

.wallet-card:active {
    transform: scale(0.98);
}

.wallet-card.tontine { border-left-color: var(--accent-gold); }
.wallet-card.savings { border-left-color: var(--primary-green); }

.wallet-type {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.wallet-balance {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
}

.wallet-currency {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-left: 0.25rem;
}

/* Quick Actions */
.action-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    background: white;
    border: none;
    border-radius: 12px;
    padding: 1rem 0.5rem;
    box-shadow: var(--card-shadow);
    transition: background 0.2s;
}

.action-btn:active {
    background: #F3F4F6;
}

.action-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #EFF6FF;
    color: var(--primary-blue);
}

.action-btn.tontine .action-icon {
    background: #FEF3C7;
    color: #B45309;
}

.action-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-dark);
    text-align: center;
}

/* Activity List */
.activity-section {
    margin-top: 2rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 1.125rem;
    font-weight: 700;
}

.activity-item {
    background: white;
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
    box-shadow: var(--card-shadow);
}

.activity-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #F3F4F6;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.activity-details {
    flex-grow: 1;
}

.activity-name {
    font-weight: 600;
    font-size: 0.9rem;
}

.activity-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.activity-amount {
    font-weight: 700;
    text-align: right;
}

.amount-positive { color: var(--primary-green); }
.amount-negative { color: #DC2626; }

.status-badge {
    font-size: 0.65rem;
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    text-transform: uppercase;
    font-weight: 700;
}

.status-pending { background: #FEF3C7; color: #92400E; }
.status-success { background: #D1FAE5; color: #065F46; }

/* Modal Styles */
.modal-content {
    border-radius: 16px;
    border: none;
}

.modal-header {
    border-bottom: 1px solid #F3F4F6;
}