/* =========================================
   Vioneko Music Player - 完美时序版
========================================= */

:root {
    --vmp-hue: 270;
    --vmp-primary: hsl(var(--vmp-hue), 70%, 65%);
    --vmp-primary-dark: hsl(var(--vmp-hue), 70%, 50%);
    --vmp-bg: rgba(18, 18, 22, 0.85); 
    --vmp-text: #eaeaea;
    --vmp-text-muted: rgba(255, 255, 255, 0.5);
    /* 🌟 侧边栏层级保持不变 */
    --vmp-z-index: 999; 
}

#vmp-player-wrapper {
    position: fixed;
    top: 50%;
    left: 0; 
    transform: translateY(-50%) translateX(0); 
    z-index: var(--vmp-z-index);
    display: flex;
    align-items: center;
    font-family: inherit; 
    color: var(--vmp-text);
    transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1); 
}

#vmp-player-wrapper.vmp-closed {
    transform: translateY(-50%) translateX(-100%);
}

.vmp-sidebar-content {
    width: 360px;
    background: var(--vmp-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-left: none; 
    border-radius: 0 16px 16px 0; 
    padding: 25px; 
    box-shadow: 10px 0 30px rgba(0, 0, 0, 0.5);
    max-height: 90vh; 
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

#vmp-player-wrapper.vmp-closed .vmp-sidebar-content { box-shadow: none; }

.vmp-toggle-btn {
    position: absolute; right: -80px; top: 50%; transform: translateY(-50%);
    width: 80px; height: 52px; background: var(--vmp-bg); backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1); border-left: none; border-radius: 0 12px 12px 0;
    display: flex; justify-content: center; align-items: center; cursor: pointer;
    box-shadow: 4px 0 15px rgba(0, 0, 0, 0.3); transition: background 0.3s, color 0.3s;
    font-size: 15px; font-weight: bold; letter-spacing: 1px; color: var(--vmp-text);
}
.vmp-toggle-btn:hover { background: rgba(30, 30, 35, 0.95); color: var(--vmp-primary); }
.vmp-arrow { display: none !important; }
.vmp-toggle-btn::after { content: '❯'; font-family: Arial, sans-serif; font-size: 14px; margin-left: 6px; transition: transform 0.3s; }
#vmp-player-wrapper:not(.vmp-closed) .vmp-toggle-btn::after { content: '❮'; }

.vmp-need-interact { animation: vmpPulseAlert 2s infinite; }
@keyframes vmpPulseAlert {
    0% { box-shadow: 4px 0 15px rgba(0,0,0,0.3), 0 0 0 0 rgba(var(--vmp-primary-dark), 0.6); }
    70% { box-shadow: 4px 0 15px rgba(0,0,0,0.3), 0 0 0 10px rgba(var(--vmp-primary-dark), 0); }
    100% { box-shadow: 4px 0 15px rgba(0,0,0,0.3), 0 0 0 0 rgba(var(--vmp-primary-dark), 0); }
}

.vmp-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; border-bottom: 1px solid rgba(255, 255, 255, 0.05); padding-bottom: 12px; }
.vmp-header h3 { margin: 0; font-size: 1.1rem; color: var(--vmp-primary); font-weight: 600; letter-spacing: 0.5px; }
.vmp-lyric-toggle { font-size: 12px; cursor: pointer; color: var(--vmp-text-muted); border: 1px solid rgba(255,255,255,0.2); padding: 4px 10px; border-radius: 12px; transition: all 0.3s; user-select: none; }
.vmp-lyric-toggle:hover { color: var(--vmp-text); border-color: var(--vmp-text); }
.vmp-lyric-toggle.active { color: var(--vmp-primary); border-color: var(--vmp-primary); background: rgba(var(--vmp-primary), 0.1); }
.vmp-now-playing { text-align: center; margin-bottom: 25px; }
.vmp-now-playing h4 { margin: 0 0 8px 0; font-size: 1.3rem; color: #fff; font-weight: 500; }
.vmp-now-playing p { margin: 0; font-size: 0.9rem; color: var(--vmp-text-muted); }

.vmp-controls { display: flex; justify-content: center; align-items: center; gap: 30px; margin-bottom: 20px; }
.vmp-ctrl-text { color: var(--vmp-text); font-size: 18px; cursor: pointer; transition: all 0.2s; user-select: none; font-family: 'Arial', sans-serif; font-weight: bold; letter-spacing: -1px; }
.vmp-ctrl-text:hover { color: var(--vmp-primary); transform: scale(1.1); text-shadow: 0 0 10px rgba(var(--vmp-primary), 0.5); }
#vmp-play-pause { font-size: 24px; color: var(--vmp-primary); width: 24px; text-align: center; }

.vmp-progress-container, .vmp-volume-container { display: flex; align-items: center; gap: 12px; font-size: 0.8rem; color: var(--vmp-text-muted); margin-bottom: 15px; }
.vmp-vol-label { min-width: 35px; }
input[type=range]#vmp-progress, input[type=range]#vmp-volume { flex: 1; -webkit-appearance: none; background: transparent; height: 12px; margin: 0; cursor: pointer; }
input[type=range]#vmp-progress:focus, input[type=range]#vmp-volume:focus { outline: none; }
input[type=range]#vmp-progress::-webkit-slider-runnable-track, input[type=range]#vmp-volume::-webkit-slider-runnable-track { width: 100%; height: 4px; background: rgba(255, 255, 255, 0.15); border-radius: 2px; }
input[type=range]#vmp-progress::-webkit-slider-thumb, input[type=range]#vmp-volume::-webkit-slider-thumb { -webkit-appearance: none; width: 12px; height: 12px; border-radius: 50%; background: var(--vmp-primary); cursor: pointer; margin-top: -4px; box-shadow: 0 0 8px var(--vmp-primary); transition: transform 0.2s; }
input[type=range]#vmp-progress::-webkit-slider-thumb:hover, input[type=range]#vmp-volume::-webkit-slider-thumb:hover { transform: scale(1.3); }

.vmp-playlist-container { flex: 1; overflow-y: auto; margin-bottom: 20px; min-height: 100px; max-height: 180px; border-top: 1px solid rgba(255, 255, 255, 0.05); padding-top: 10px; }
#vmp-playlist { list-style: none; padding: 0; margin: 0; }
#vmp-playlist li { padding: 10px 12px; margin-bottom: 6px; border-radius: 6px; cursor: pointer; font-size: 0.9rem; transition: background 0.3s, color 0.3s; display: flex; justify-content: space-between; align-items: center; }
#vmp-playlist li:hover { background: rgba(255, 255, 255, 0.05); }
#vmp-playlist li.active { background: rgba(255, 255, 255, 0.08); color: var(--vmp-primary); border-left: 3px solid var(--vmp-primary); font-weight: bold; }
.song-author { font-size: 0.8rem; opacity: 0.5; font-weight: normal; }

.vmp-inline-lyrics { height: 160px; overflow-y: auto; text-align: center; position: relative; mask-image: linear-gradient(to bottom, transparent, black 15%, black 85%, transparent); -webkit-mask-image: linear-gradient(to bottom, transparent, black 15%, black 85%, transparent); }
.vmp-lyric-line { margin: 12px 0; color: var(--vmp-text-muted); transition: all 0.3s ease; line-height: 1.4; }
.lyric-main { display: block; font-size: 0.95rem; }
.lyric-sub { display: block; font-size: 0.8rem; opacity: 0.6; margin-top: 2px; }
.vmp-lyric-line.active-lyric .lyric-main { color: var(--vmp-primary); font-size: 1.05rem; font-weight: bold; text-shadow: 0 0 8px rgba(0,0,0,0.8); }
.vmp-lyric-line.active-lyric .lyric-sub { color: var(--vmp-primary); font-size: 0.85rem; opacity: 0.9; }

/* 🌟 核心修改：Z轴精准设定在加载动画之下，网页内容之上 */
#vmp-floating-lyrics { 
    position: fixed; 
    bottom: 60px; 
    left: 50%; 
    transform: translateX(-50%); 
    z-index: 999998 !important; 
    color: var(--vmp-primary); 
    text-align: center; 
    pointer-events: none; 
    text-shadow: -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000, 1px 1px 0 #000, 0 4px 15px rgba(0,0,0,0.8); 
    transition: transform 0.2s; 
}

.float-lyric-main { display: block; font-size: 2rem; font-weight: bold; }
.float-lyric-sub { display: block; font-size: 1.2rem; font-weight: normal; opacity: 0.9; margin-top: 5px; }
#vmp-floating-lyrics.pop { transform: translateX(-50%) scale(1.05); }

.vmp-sidebar-content ::-webkit-scrollbar { width: 4px; }
.vmp-sidebar-content ::-webkit-scrollbar-track { background: transparent; }
.vmp-sidebar-content ::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.15); border-radius: 4px; }
.vmp-sidebar-content ::-webkit-scrollbar-thumb:hover { background: var(--vmp-primary); }