.custom {
    position: relative;
    /* display: flex; */
    display: none;
    flex-direction: row;
    gap: 8px;
    justify-content: space-between;
    padding: 16px;
    height: 400px;
}


.playlist {
    display: flex;
    flex-direction: column;
    width: 40%;
    font-size: 10px;
    position: relative;
    max-height: 60vh;
}

.playlist-header .title{
    margin-bottom: 4px;
    border: 2px solid black;
    border-radius: 10px;
    overflow: hidden;
}

.playlist-header .package {
    margin-bottom: 4px;
    border: 2px solid black;
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    position: relative;
    background-color: black;
    gap:2px;
    overflow: hidden;
}

.package *{
    flex: 1;
}

.package *:hover {
    background-color: #e3e3e3;
}


.song-list {
    height: 90%;
    border: 2px solid black;
    border-radius: 10px;
    padding: 5px;
    overflow-y: scroll;
    position: relative;
}

.song-list::-webkit-scrollbar {
    width: 8px;  /* 세로 스크롤바 너비 */
    height: 8px; /* 가로 스크롤바 높이 */
}

/* 2. ★ 핵심: 위/아래(좌/우) 화살표 버튼 없애기 */
.song-list::-webkit-scrollbar-button {
    display: none;
}

.song-list::-webkit-scrollbar-thumb {
    background-color: 
    rgb(192, 191, 191); /* 색상 (Tailwind gray-300 정도) */
    border-radius: 10px;       /* 둥글게 */
    background-clip: padding-box; /* 여백 투명하게 처리할 때 유용 */
    border: 2px solid transparent; /* 막대 주변에 여백 주기 */
}

/* 4. 막대바가 지나가는 트랙 (배경) */
.song-list::-webkit-scrollbar-track {
    background-color: transparent; /* 배경 투명하게 (혹은 #f1f1f1) */
    border-radius: 10px;
}

/* (선택) 마우스 올렸을 때 막대 진하게 */
.song-list::-webkit-scrollbar-thumb:hover {
    background-color: #94a3b8; /* Tailwind gray-400 */
}


.song-list li {
    list-style: none;
    border-bottom: 1px solid rgb(107, 107, 107);
    text-align: left;
    padding-left: 4px;
    margin-bottom: 8px;
    box-sizing: border-box;
    user-select: none; 
    -webkit-user-select: none;
}


.song-list li * {
    background-color: inherit;
}

.song-list .active {
    background-color: cornsilk;
}

.song-list span {
    color: rgb(84, 84, 84);
    font-size: 8px;
}

.exchange-controls {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
}

.exchange-controls button {
    padding: 4px;
    font-size: 10px;
}

.exchange-controls * {
    background-color: inherit;
}

.exchange-controls button:hover {
    background-color: rgb(209, 209, 209);
    scale: 1.05;
}

.selected {
    background-color: #ffb974
}














.year-select-section {
    text-align: center;
    padding: 20px;
    display: none;
}

.year-select-section h2 {
    font-weight: 100;
    margin-bottom: 16px;
}

.year-buttons-row {
    display: flex;       /* 가로 배치 */
    justify-content: center;
    gap: 10px;           /* 버튼 사이 간격 */
    flex-wrap: wrap;     /* 화면 작으면 줄바꿈 */
    margin-bottom: 20px;
}

.year-btn {
    padding: 12px 20px;
    border: 1px solid #ddd;
    background-color: white;
    border-radius: 25px; /* 둥글게 */
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s;
    user-select: none;
}

.year-btn:hover {
    background-color: #f0f0f0;
}

/* ★ 선택된 상태 스타일 */
.year-btn.active {
    background-color: #DDEB9D; /* 보라/파랑 계열 */
    color: rgb(56, 56, 56);
    border-color: #DDEB9D;
    font-weight: bold;
    box-shadow: 0 4px 6px rgba(79, 70, 229, 0.3);
}







/* 검색창 래퍼 */
.search-wrapper {
    position: relative; /* 중요: 자동완성 리스트의 기준점 */
    width: 90%;
    margin: 0 auto 30px; /* 가운데 정렬 */
}

/* 입력창 */
#artist-input {
    width: 100%;
    box-sizing: border-box;
    padding: 6px 12px;
    border: 2px solid #ddd;
    border-radius: 25px;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s;
}

.section-title {
    font-weight: 100;
    margin-bottom: 12px;
}

#artist-input:focus {
    border-color: rgb(154, 149, 255);
}

/* 자동완성 리스트 (둥둥 떠있는 창) */
.suggestions-list {
    position: absolute;
    top: 100%; /* 입력창 바로 아래 */
    left: 0;
    width: 100%;
    background: white;
    border: 1px solid #ddd;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    max-height: 200px;
    overflow-y: auto;
    z-index: 10;
    list-style: none;
    padding: 0;
    margin-top: 5px;
    display: none; /* 평소엔 숨김 */
}
.suggestions-list.show {
    display: block;
}

/* 자동완성 아이템 */
.suggestions-list li {
    padding: 10px 15px;
    cursor: pointer;
    border-bottom: 1px solid #f0f0f0;
}
.suggestions-list li:hover {
    background-color: #f9fafb;
}

/* 선택된 태그 컨테이너 */
.selected-tags-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
    min-height: 50px; /* 없어도 공간 차지 */
}

/* 태그 버튼 (연도 버튼 스타일 재사용 + 삭제 기능) */
.artist-tag {
    padding: 6px 12px;
    background-color: #c5d0ff; /* 선택된 색상 */
    color: black;
    border: 1px solid #a3a3a3;
    border-radius: 20px;
    font-size: 0.95rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    animation: popIn 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.artist-select-section {
    padding: 20px;
    display: none;
}

.artist-tag span {
    background-color: inherit;
}

.artist-tag:hover {
    background-color: #8175ff;
}

#before {
    font-weight: 100;
    margin-bottom : 16px;
}

.start-btn {
    padding: 4px;
    margin: 6px auto;
}

.start-btn:hover {
    scale: 1.05;
}

@keyframes popIn {
    from { transform: scale(0.5); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}


@media (min-width:768px) {
    .playlist-header {
        font-size: 12px;
    }
    .title {
        font-size: 16px;
        padding: 4px;
    }

    .package *{
        padding: 4px;
    }

}