:root {
    --primary: #6366f1;
    --bg: #0f172a;
    --card-bg: #1e293b;
    --text: #f1f5f9;
    --income: #4ade80;
    --expense: #fb7185;
    --debt: #facc15;
    --owed: #a855f7;
    --savings: #3b82f6;
    --border: #334155;
}

body {
    font-family: 'Segoe UI', Tahoma, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    margin: 0;
    padding: 15px;
    direction: rtl;
    display: flex;
    justify-content: center;
}

.app-container { width: 100%; max-width: 600px; }

.balance-cards-container { display: flex; gap: 10px; }

.balance-card {
    flex: 1;
    background: var(--card-bg);
    padding: 15px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid var(--border);
}

.balance-card p { margin: 0; color: #94a3b8; font-size: 0.85em; }
.balance-card h2 { margin: 5px 0 0; font-size: 1.3em; color: var(--income); }

.savings-card { border-bottom: 4px solid var(--savings); }
#total-savings { color: var(--savings); }

.debt-card { border-bottom: 4px solid var(--debt); }
#total-debt { color: var(--debt); }

.owed-card { border-bottom: 4px solid var(--owed); }
#total-owed { color: var(--owed); }

/* עיצוב קופות חיסכון */
.savings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 10px;
    margin: 15px 0;
}

.savings-target-card {
    background: var(--card-bg);
    padding: 12px;
    border-radius: 10px;
    border: 1px solid var(--savings);
    text-align: center;
}

.savings-target-card h4 { margin: 0; font-size: 0.85em; color: #94a3b8; }
.savings-target-card p { margin: 5px 0 0; font-size: 1.1em; font-weight: bold; color: var(--savings); }

.form-section {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 16px;
    margin: 20px 0;
}

form { display: flex; flex-direction: column; gap: 10px; }

input, select {
    padding: 12px;
    background: var(--bg);
    border: 1px solid var(--border);
    color: white;
    border-radius: 8px;
}

#submit-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 14px;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
}

.transaction-card {
    background: var(--card-bg);
    padding: 12px;
    border-radius: 10px;
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-right: 4px solid transparent;
}

.transaction-card.income { border-right-color: var(--income); }
.transaction-card.expense { border-right-color: var(--expense); }
.transaction-card.debt { border-right-color: var(--debt); }
.transaction-card.owed { border-right-color: var(--owed); }
.transaction-card.savings { border-right-color: var(--savings); }

.pay-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 4px 10px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.8em;
}

@media (max-width: 480px) {
    .balance-cards-container { flex-direction: column; }
}