@import url('https://fonts.googleapis.com/css2?family=Pretendard:wght@100;400;700&display=swap');

body {
    font-family: 'Pretendard', sans-serif;
    background-color: #f1f5f9;
    color: #1e293b;
}

.glass {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.custom-scroll::-webkit-scrollbar {
    width: 6px;
}

.custom-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.custom-scroll::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}

.custom-scroll::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* 애니메이션 효과 */
.item-appear {
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* 차트 컨테이너 크기 조절 */
#chart-container {
    max-height: 250px;
    display: flex;
    justify-content: center;
}

.type-btn.active-expense {
    background-color: #fff1f2;
    border-color: #f43f5e;
    color: #e11d48;
    font-weight: 700;
    box-shadow: 0 0 0 2px rgba(244, 63, 94, 0.2);
}

.type-btn.active-income {
    background-color: #f0fdf4;
    border-color: #10b981;
    color: #059669;
    font-weight: 700;
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
}