@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');

:root {
    --primary: #4CAF50;
    --primary-dark: #2E7D32;
    --primary-light: #E8F5E9;
    --background: #F8FAFC;
    --card-bg: #FFFFFF;
    --text-main: #1E293B;
    --text-muted: #64748B;
    --border: #E2E8F0;
    --radius: 20px;
    --shadow: 0 10px 40px -10px rgba(0,0,0,0.08);
    --hover-shadow: 0 20px 40px -10px rgba(76, 175, 80, 0.15);
}

body {
    background-color: var(--background);
    color: var(--text-main);
    line-height: 1.6;
    margin: 0;
    padding: 0;
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
li { list-style-type: none; }
a { text-decoration: none; color: inherit; transition: color 0.2s; }
a:hover { color: var(--primary); text-decoration: underline; }

h1 {
    text-align: center;
    color: var(--text-main);
    padding: 40px 20px;
    margin-bottom: 30px;
    background-color: var(--card-bg);
    font-size: 1.8rem;
    font-weight: 800;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}

h3 {
    color: var(--primary-dark);
    border-bottom: 2px solid var(--border);
    padding-bottom: 15px;
    margin-bottom: 20px;
    font-size: 1.4rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

h3::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 20px;
    background: var(--primary);
    border-radius: 4px;
}

/* Banner / Top */
.skq {
    display: block;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    padding: 15px 0;
    text-align: center;
    font-weight: 700;
    font-size: 1.1rem;
    color: white;
    text-decoration: none;
}

.skq:hover {
    color: var(--primary-light);
}

/* Search Area */
.search-container {
    max-width: 1200px;
    margin: 0 auto 40px auto;
    background: var(--card-bg);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid rgba(255,255,255,0.8);
}

.song-filter {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.song-filter h4 {
    margin: 0;
    margin-right: 15px;
    color: var(--text-muted);
}

.song-filter button {
    padding: 10px 18px;
    border-radius: 10px;
    background-color: var(--primary-light);
    color: var(--primary-dark);
    border: 1px solid transparent;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.2s;
    font-family: inherit;
}

.song-filter button.active, .song-filter button:hover {
    background-color: var(--primary);
    color: white;
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.2);
}

#searchInput {
    width: 100%;
    padding: 16px 20px;
    font-size: 1.05rem;
    border-radius: 12px;
    border: 2px solid var(--border);
    outline: none;
    transition: all 0.3s;
    font-family: inherit;
    background: var(--background);
    color: var(--text-main);
}

#searchInput:focus { background: white; border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-light); }

#results {
    list-style: none;
    padding: 0;
    margin: 15px 0 0 0;
    max-height: 400px; 
    overflow-y: auto;
}

#results li {
    padding: 12px 15px;
    border-bottom: 1px solid var(--border);
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    cursor: pointer;
}

#results mark {
    background-color: rgba(76, 175, 80, 0.2); 
    color: var(--primary-dark);
    border-radius: 4px;
    padding: 0 4px;
    font-weight: bold;
}

/* Layout for sections: .dal (jap, ja), .kso, .kor, .sks */
.dal {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    margin-bottom: 20px;
}

.kso, .jap, .ja, .kor, .sks {
    background-color: var(--card-bg);
    border: 1px solid rgba(255,255,255,0.8);
    border-radius: var(--radius);
    padding: 35px;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
}

.jap, .ja { flex: 1 1 calc(50% - 15px); min-width: 320px; margin-bottom: 0; }

.kso, .kor, .sks {
    max-width: 1200px;
    margin: 0 auto 30px auto;
    width: 100%;
}

@media (max-width: 800px) {
    .jap, .ja { flex: 1 1 100%; }
}

ul { list-style: none; padding: 0; margin: 0; }

/* Items */
.dal li, .kso li, .kor li, .sks li {
    margin-bottom: 12px;
    padding: 18px 20px;
    border-left: 5px solid var(--primary);
    background-color: var(--background);
    border-radius: 8px;
    transition: background-color 0.2s, transform 0.2s;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
}

.dal li:hover, .kso li:hover, .kor li:hover, .sks li:hover {
    background-color: white;
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
    border-left-color: var(--primary-dark);
}

li p {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 500;
    flex: 1;
}

.right-group {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.dal a, .kso a, .kor a, .sks a {
    color: var(--primary-dark);
    font-weight: 600;
    font-size: 0.95rem;
}

.sks li { border-left-color: #8B5CF6; padding: 0;}
.sks a, .sks h3 { color: #8B5CF6; }
.sks ul li a{ 
    display: block;
    padding: 10px;
    width: 100%
}
.sks h3::before { background: #8B5CF6; }
.sks li a:hover { border-left-color: #7C3AED; }

/* Buttons */
.lyrics-btn {
    padding: 8px 16px;
    background-color: white;
    color: var(--text-main);
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.95rem;
    font-family: inherit;
    font-weight: 600;
    transition: all 0.2s;
    white-space: nowrap;
}

.lyrics-btn:hover {
    background-color: var(--primary);
    color: white;
    border-color: var(--primary);
}

.lyrics {
    flex: 0 0 100%;
    display: none;
    margin-top: 15px;
    padding: 20px;
    background-color: white;
    border: 1px solid var(--border);
    border-radius: 12px;
    white-space: pre-line;
    font-size: 1.05rem;
    max-height: 400px;
    overflow-y: auto;
    color: var(--text-muted);
}

/* Modals */
.modal, .popup3 {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    display: none;
    z-index: 10000;
}
.popup3:target { display: block; }

.modal-content, .popup-content3 {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    background: var(--card-bg);
    width: 90%;
    max-width: 600px;
    max-height: 85vh;
    padding: 35px;
    border-radius: var(--radius);
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
    overflow-y: auto;
}
.modal-content{ position: relative; }

.popup-content3 { text-align: center; }

.popup-content3 h2 {
    font-size: 1.5rem; margin-bottom: 20px; color: var(--text-main); font-weight: 800;
}

.close3 {
    display: block; width: 100%; margin-top: 30px; padding: 14px;
    background: var(--text-main); color: white; text-align: center;
    border-radius: 12px; font-weight: 600; transition: background 0.2s;
}
.close3:hover { background: var(--primary); text-decoration: none;}

/* Lyrics Modal Specific */
.lyrics-box { margin-top: 10px; line-height: 1.7; font-size: 1.05rem; color: var(--text-muted); }
.modal-title { font-weight: 800; margin-bottom: 20px; font-size: 1.6rem; border-bottom: 2px solid var(--border); padding-bottom: 15px; color: var(--text-main); }
#modalLyrics { white-space: pre-line; }

.close-wrapper {
    text-align: right;
    margin-bottom: -10px;
    position: sticky;
    top: 0px;
    text-align: right;
    z-index: 10;
    margin-bottom: 0;
}
.close-btn {
    background: var(--background); border: 1px solid var(--border);
    padding: 8px 16px; border-radius: 8px; font-weight: 600; cursor: pointer;
    transition: all 0.2s; color: var(--text-main); font-family: inherit; font-size: 0.95rem;
}
.close-btn:hover { background: var(--border); }

/* Float button */
.open-popup3 {
    position: fixed;
    bottom: 30px; right: 30px;
    background: var(--primary-dark); color: white;
    padding: 14px 24px; border-radius: 30px; font-weight: 600;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2); z-index: 100; transition: transform 0.2s;
}
.open-popup3:hover { background: var(--primary); transform: translateY(-3px); text-decoration: none; color: white;}

/* Footer & Admin */
.footer {
    text-align: center; padding: 40px 20px; color: var(--text-muted); font-size: 0.95rem; margin-top: 50px; border-top: 1px solid var(--border);
}

.infa {
    position: fixed;
    bottom: 130px; left: 30px;
    background: var(--card-bg);
    padding: 12px 20px; border-radius: 30px;
    border: 1px solid var(--border);
    font-weight: 600; box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}
.infa:hover {
    transform: translateY(-2px); box-shadow: var(--hover-shadow);
}
.infa a { display: block; color: var(--text-main); font-size: 0.95rem;}
.infa a:hover { color: var(--primary); text-decoration: none;}