/* ============================================================
   复古磁带播放器（Cassette Player）独立样式
   参考：Codrops "Old School Cassette Player"（MIT 开源）
   在线访问：http://www.cmcctv.com/tool/lrc-maker/
   ============================================================ */
.tx-lrc .vc-wrap{margin-top:5px}
.tx-lrc .vc-tape-meta{display:flex;align-items:center;justify-content:space-between;font-size:14px;color:#456;padding:2px 10px 8px;cursor:pointer}
.tx-lrc .vc-meta-text{flex:1;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tx-lrc #vc-song-title.vc-empty{color:#999;font-weight:400}
.tx-lrc .vc-tape.vc-dragover::after{content:'';position:absolute;top:-3px;left:-3px;right:-3px;bottom:10px;border:2px dashed #3498db;border-radius:4px;pointer-events:none}
.tx-lrc .vc-tape-meta b{color:#06b672;font-weight:600}
.tx-lrc .vc-meta-sep{margin:0 4px;color:#aaa}
.tx-lrc .vc-container{text-align:center;position:relative;width:100%;margin:0 auto}
.tx-lrc .vc-main-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:-10px;padding:10px 12px;box-sizing:border-box;border-radius:10px;background:linear-gradient(to bottom,rgba(170,170,170,.18) 0%,rgba(255,255,255,.55) 50%,rgba(255,255,255,.6) 100%);border:1px solid rgba(0,0,0,.3);border-bottom-color:rgba(255,255,255,.3);box-shadow:inset 0 1px 0 rgba(0,0,0,.04),0 1px 0 rgba(255,255,255,.8),inset 0 1px 8px rgba(0,0,0,.04),0 2px 1px rgba(0,0,0,.3)}
.tx-lrc .vc-left-col{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px}
.tx-lrc .vc-left-col .current-time{margin:0;font-size:0.78rem;white-space:nowrap;text-align:center;font-family:"Consolas","Courier New",monospace;font-weight:700;letter-spacing:1px;color:#666;background:rgba(0,0,0,.1);border:1px solid rgba(168,255,242,.2);border-radius:5px;padding:3px 10px 4px;position:relative;box-shadow:inset 0 1px 0 rgba(255,255,255,.07),inset 0 1px 5px rgba(0,0,0,.55);text-shadow:0 0 2px rgba(168,255,242,.95),0 0 2px rgba(140,240,220,.55),0 0 14px rgba(120,220,200,.35)}
.tx-lrc .vc-left-col .current-time::before{content:'';position:absolute;top:1px;left:3px;right:3px;height:1px;background:linear-gradient(to right,rgba(255,255,255,.4),rgba(255,255,255,.04));border-radius:2px}
.tx-lrc .vc-left-col .progress-bar{flex:none;width:100%;margin:0}
.tx-lrc .vc-left-col .vc-wave-wrap{width:100%}
.tx-lrc .vc-left-col #wave-canvas{display:block;width:100%;height:48px;margin:0}
.tx-lrc .vc-volume-col{flex:none;width:80px;display:flex;justify-content:center;align-items:center;margin-top:-15px}
.tx-lrc .vc-volume-col .vc-volume-wrap{margin:0}
.tx-lrc .vc-tape-wrapper{perspective:900px;position:relative}
.tx-lrc .vc-tape{width:100%;aspect-ratio:586/379;height:auto;margin:0 auto;position:relative;transition:transform .4s ease-in-out}
.tx-lrc .vc-tape.switched{transform:rotate3d(0,1,0,180deg)}
.tx-lrc .vc-loader{position:absolute;width:24px;height:24px;bottom:26px;left:50%;margin:-12px 0 0 -12px;background:transparent url(images/ajax-loader.gif) no-repeat center center;display:none;z-index:9}
.tx-lrc .vc-tape-back{width:100%;height:100%;position:relative;background:transparent url(images/cs_back.png) no-repeat center center;background-size:100% 100%}
.tx-lrc .vc-tape-wheel{width:21.5%;aspect-ratio:1;height:auto;position:absolute;top:29%;background:transparent;border-radius:50%}
.tx-lrc .vc-tape-wheel-left{left:18.5%;box-shadow:0 0 0 36px #000}
.tx-lrc .vc-tape-wheel-right{right:19.3%}
@keyframes rotateLeft{0%{transform:rotate(0deg) translateZ(-1px)}100%{transform:rotate(-360deg) translateZ(-1px)}}
@keyframes rotateRight{0%{transform:rotate(0deg) translateZ(-1px)}100%{transform:rotate(360deg) translateZ(-1px)}}
.tx-lrc .vc-tape-wheel div{width:100%;height:100%;background:transparent url(images/cs_wheel.png) no-repeat center center;background-size:100% 100%}
.tx-lrc .vc-tape.playing .vc-tape-wheel-left div{animation:rotateLeft 2s linear infinite}
.tx-lrc .vc-tape.playing .vc-tape-wheel-right div{animation:rotateLeft 2s linear infinite}
.tx-lrc .vc-tape.rewing .vc-tape-wheel-left div{animation:rotateRight .5s linear infinite}
.tx-lrc .vc-tape.rewing .vc-tape-wheel-right div{animation:rotateRight .5s linear infinite}
.tx-lrc .vc-tape.ffing .vc-tape-wheel-left div{animation:rotateLeft .5s linear infinite}
.tx-lrc .vc-tape.ffing .vc-tape-wheel-right div{animation:rotateLeft .5s linear infinite}

.tx-lrc .vc-tape.switched.playing .vc-tape-wheel-left div{animation:rotateLeft 2s linear infinite}
.tx-lrc .vc-tape.switched.playing .vc-tape-wheel-right div{animation:rotateLeft 2s linear infinite}
.tx-lrc .vc-tape.switched.rewing .vc-tape-wheel-left div{animation:rotateRight .5s linear infinite}
.tx-lrc .vc-tape.switched.rewing .vc-tape-wheel-right div{animation:rotateRight .5s linear infinite}
.tx-lrc .vc-tape.switched.ffing .vc-tape-wheel-left div{animation:rotateLeft .5s linear infinite}
.tx-lrc .vc-tape.switched.ffing .vc-tape-wheel-right div{animation:rotateLeft .5s linear infinite}
.tx-lrc .vc-tape-front{width:100%;height:100%;position:absolute;background:transparent url(images/cs_front.png) no-repeat center center;background-size:100% 100%;top:0;left:0}
.tx-lrc .vc-tape-side-b{display:none;transform:rotate3d(0,1,0,180deg)}
.tx-lrc .vc-tape-front span{color:rgba(0,0,0,.6);position:absolute;top:21.5%;left:11.5%;font-family:Arial;font-weight:bold;font-size:12px}

.tx-lrc .vc-left-col .vc-time-row{display:flex;align-items:center;justify-content:space-between;gap:6px}

.tx-lrc .vc-left-col .vc-sfx-toggle{position:relative;top:auto;left:auto;z-index:auto;width:18px;height:18px;flex:none;border:1px solid rgba(0,0,0,.3);border-radius:50%;background:rgba(0,0,0,.4);color:#fff;font-size:12px;line-height:1;font-family:Arial;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:inset 0 1px 0 rgba(255,255,255,.15),0 1px 2px rgba(0,0,0,.35);transition:background .2s;padding:0}
.tx-lrc .vc-left-col .vc-sfx-toggle:hover{background:rgba(0,0,0,.6)}
.tx-lrc .vc-left-col .vc-sfx-toggle.off{color:rgba(255,255,255,.55);background:rgba(0,0,0,.55)}
.tx-lrc .vc-left-col .vc-sfx-toggle.off::after{content:'';position:absolute;left:14%;top:50%;width:72%;height:2px;background:#ff5a5a;transform:rotate(-45deg);border-radius:1px;box-shadow:0 0 2px rgba(255,90,90,.8)}

.tx-lrc .vc-left-col .vc-time-btns{display:flex;align-items:center;gap:6px;flex:none}

.tx-lrc .vc-left-col .vc-playlist-btn{position:relative;top:auto;left:auto;z-index:auto;width:18px;height:18px;flex:none;border:1px solid rgba(0,0,0,.3);border-radius:50%;background:rgba(0,0,0,.4);color:#fff;font-size:12px;line-height:1;font-family:Arial;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:inset 0 1px 0 rgba(255,255,255,.15),0 1px 2px rgba(0,0,0,.35);transition:background .2s;padding:0}
.tx-lrc .vc-left-col .vc-playlist-btn:hover{background:rgba(0,0,0,.6)}
.tx-lrc .vc-left-col .vc-playlist-btn svg{fill:currentColor}

.tx-lrc .vc-playlist-panel{position:absolute;left:0;right:0;bottom:20px;width:auto;height:calc(100% - 12px);background:rgba(255,255,255,1);border:1px solid rgba(0,0,0,.15);border-bottom-color:rgba(255,255,255,.5);border-radius:10px;box-shadow:inset 0 1px 0 rgba(255,255,255,.6),0 6px 20px rgba(0,0,0,.18);z-index:40;display:flex;flex-direction:column;overflow:hidden}
@keyframes vcPlRise{from{height:0}to{height:calc(100% - 12px)}}
@keyframes vcPlFall{from{height:calc(100% - 12px)}to{height:0}}
.tx-lrc .vc-playlist-panel.vc-pl-showing{animation:vcPlRise .4s ease-out}
.tx-lrc .vc-playlist-panel.vc-pl-hiding{animation:vcPlFall .25s ease-in}
.tx-lrc .vc-pl-head{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border-bottom:1px solid rgba(0,0,0,.15);background:#ddd url(images/metal.jpg) no-repeat center top;background-size:cover;box-shadow:inset 0 1px 0 rgba(255,255,255,.7),inset 0 -4px 6px rgba(0,0,0,.1);flex:none}
.tx-lrc .vc-pl-title{font-size:12px;font-weight:600;color:#333}
.tx-lrc .vc-pl-count{font-weight:400;color:#888;margin-left:4px}
.tx-lrc .vc-pl-ops{display:flex;align-items:center;gap:6px}
.tx-lrc .vc-pl-add{border:1px solid rgba(6,182,114,.45);border-radius:4px;background:#f0faf5;font-size:11px;padding:1px 6px;cursor:pointer;color:#06b672;line-height:1.5;display:flex;align-items:center;gap:2px;transition:background .2s,color .2s,border-color .2s}
.tx-lrc .vc-pl-add:hover{background:#06b672;color:#fff;border-color:#06b672}
.tx-lrc .vc-pl-loop,.tx-lrc .vc-pl-shuffle{border:1px solid rgba(0,0,0,.2);border-radius:4px;background:#fff;font-size:11px;padding:1px 6px;cursor:pointer;color:#555;line-height:1.5;display:flex;align-items:center;gap:2px;transition:background .2s,color .2s,border-color .2s}
.tx-lrc .vc-pl-loop:hover,.tx-lrc .vc-pl-shuffle:hover{background:#eaf7f0;color:#06b672;border-color:#06b672}
.tx-lrc .vc-pl-loop.on,.tx-lrc .vc-pl-shuffle.on{background:#06b672;color:#fff;border-color:#06b672}
.tx-lrc .vc-pl-clear,.tx-lrc .vc-pl-close{border:1px solid rgba(0,0,0,.2);border-radius:4px;background:#fff;font-size:11px;padding:1px 6px;cursor:pointer;color:#555;line-height:1.5}
.tx-lrc .vc-pl-clear:hover{background:#ff5a5a;color:#fff;border-color:#ff5a5a}
.tx-lrc .vc-pl-close{width:20px;height:20px;padding:0;display:flex;align-items:center;justify-content:center;border-radius:50%}
.tx-lrc .vc-pl-close:hover{background:#eee}
.tx-lrc .vc-pl-list{list-style:none;margin:0;padding:4px;overflow-y:auto;flex:1}
.tx-lrc .vc-pl-item{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:6px;cursor:pointer;font-size:12px;color:#333}
.tx-lrc .vc-pl-item:hover{background:rgba(0,0,0,.05)}
.tx-lrc .vc-pl-item.vc-pl-active{background:linear-gradient(90deg,rgba(6,182,114,.22),rgba(6,182,114,.10));color:#06b672;font-weight:600;border-left:3px solid #06b672}
.tx-lrc .vc-pl-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:left}
.tx-lrc .vc-pl-del{flex:none;width:18px;height:18px;display:flex;align-items:center;justify-content:center;border-radius:50%;color:#aaa;font-size:14px;line-height:1;cursor:pointer;margin-left:auto}
.tx-lrc .vc-pl-del:hover{background:#ff5a5a;color:#fff}
.tx-lrc .vc-pl-empty{padding:14px 10px;font-size:12px;color:#aaa;text-align:center}

.tx-lrc ul.vc-controls{list-style:none;padding:5px 5px;width:100%;position:relative;margin-top:4px;
	display:flex;align-items:stretch;gap:0;
	background:linear-gradient(to bottom,rgba(170,170,170,.35) 0%,rgba(255,255,255,.44) 50%,rgba(255,255,255,.53) 100%);
	border:1px solid rgba(0,0,0,.1);border-bottom-color:rgba(255,255,255,.6);height:50px;
	box-shadow:inset 0 1px 0 rgba(0,0,0,.05),0 1px 0 rgba(255,255,255,.8),0 -1px 0 rgba(255,255,255,.4),inset 0 2px 19px rgba(0,0,0,.05),0 2px 1px rgba(0,0,0,.06);
	box-sizing:border-box;border-radius:10px;overflow:hidden}
.tx-lrc ul.vc-controls li{flex:1;width:auto;text-align:center;margin:0;cursor:pointer;
	background:#ddd url(images/metal.jpg) no-repeat center top;
	box-shadow:inset 0 0 0 1px rgba(0,0,0,.2),inset 0 0 1px 2px rgba(255,255,255,.9),inset 0 -6px 5px rgba(0,0,0,.1),0 6px 7px rgba(0,0,0,.3),0 4px 1px rgba(0,0,0,.5);
	-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;color:#555;font-family:Arial,sans-serif;
	display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:6px 2px;line-height:1}
.tx-lrc ul.vc-controls li .vc-ic{display:flex;align-items:center;justify-content:center;width:100%;color:#5a5a5a;margin:0}
.tx-lrc ul.vc-controls li .vc-ic svg{display:block;fill:currentColor;stroke:none;width:16px;height:16px}
.tx-lrc ul.vc-controls li#vc-play .vc-ic svg{width:17px;height:17px}
.tx-lrc ul.vc-controls li#vc-rew .vc-ic svg,.tx-lrc ul.vc-controls li#vc-ff .vc-ic svg{width:18px;height:18px}
.tx-lrc ul.vc-controls li#vc-switch .vc-ic svg{fill:none;stroke:currentColor}
.tx-lrc ul.vc-controls li .vc-label{display:block;font-size:8px;letter-spacing:0.5px;color:#666;text-shadow:0 1px 1px rgba(255,255,255,.8);text-transform:uppercase;line-height:1}
.tx-lrc ul.vc-controls li:first-child{border-radius:6px 0 0 6px}
.tx-lrc ul.vc-controls li:last-child{border-radius:0 6px 6px 0}
.tx-lrc ul.vc-controls li.vc-control-play{flex:1.45}
.tx-lrc ul.vc-controls li:hover{box-shadow:inset 0 0 0 1px rgba(0,0,0,.2),inset 0 0 1px 2px rgba(255,255,255,.9),inset 0 -10px 15px rgba(0,0,0,.1),0 6px 7px rgba(0,0,0,.3),0 4px 1px rgba(0,0,0,.5)}
.tx-lrc ul.vc-controls li.vc-control-active{background-image:url(images/metal_dark.jpg);box-shadow:inset 0 0 0 1px rgba(0,0,0,.18),inset 0 0 1px 2px rgba(255,255,255,.5),inset 0 -6px 5px rgba(0,0,0,.1),0 6px 7px rgba(0,0,0,.3),0 2px 1px rgba(0,0,0,.5)}
.tx-lrc ul.vc-controls li.vc-control-active .vc-ic{color:#06b672;text-shadow:0 1px 1px rgba(255,255,255,.6),0 0 6px rgba(6,182,114,.5)}
.tx-lrc ul.vc-controls li.vc-control-active .vc-label{color:#06b672}
.tx-lrc ul.vc-controls li.vc-control-pressed{background-image:url(images/metal_dark.jpg);margin-top:3px;box-shadow:inset 0 0 0 1px rgba(0,0,0,.25),inset 0 0 5px 1px rgba(255,255,255,.6),inset 0 -10px 15px rgba(0,0,0,.15),0 3px 4px rgba(0,0,0,.3)}
.tx-lrc ul.vc-controls li.vc-control-pressed .vc-ic{color:#333}

.tx-lrc .vc-volume-wrap{width:70px;height:70px;position:relative;margin:0 auto 0;
	background:linear-gradient(to bottom,rgba(170,170,170,.35) 0%,rgba(255,255,255,.44) 50%,rgba(255,255,255,.53) 100%);
	border:1px solid rgba(0,0,0,.1);border-radius:50%;padding:6px;
	box-shadow:inset 0 1px 0 rgba(0,0,0,.05),0 1px 0 rgba(255,255,255,.6),0 -1px 0 rgba(255,255,255,.4),inset 0 2px 19px rgba(0,0,0,.05),0 2px 1px rgba(0,0,0,.06);
	box-sizing:content-box}
.tx-lrc .vc-volume-wrap:after{content:'Volume';margin-top:6px;display:block;font-size:10px;text-transform:uppercase;letter-spacing:1px;color:#666;text-shadow:0 1px 1px rgba(255,255,255,.8);font-family:Arial,sans-serif}
.tx-lrc .vc-volume-control{width:70px;height:70px;position:relative;margin:0 auto}
.tx-lrc .vc-volume-knob{width:70px;height:70px;position:relative}
.tx-lrc .vc-knob-top{position:absolute;width:100%;height:100%;background:url(images/knob.jpg) no-repeat center center;background-size:100% 100%;z-index:10;cursor:pointer;border-radius:50%;box-shadow:inset 0 0 3px 2px rgba(255,255,255,.6)}
.tx-lrc .vc-knob-top:after{content:'';width:4px;height:4px;background-color:#666;position:absolute;top:50%;margin-top:-2px;left:4px;border-radius:50%;box-shadow:0 0 1px #5a5a5a inset,1px -1px 1px rgba(255,255,255,.5)}
.tx-lrc .vc-knob-base{width:100%;height:100%;box-shadow:0 4px 0 #555,0 4px 5px #000;position:absolute;z-index:1;border-radius:50%}
.tx-lrc .vc-knob-top,.tx-lrc .vc-knob-base{-moz-user-select:none;-webkit-user-select:none;user-select:none}

body.night .tx-lrc .vc-tape-meta{color:#9ab}
body.night .tx-lrc .vc-tape-meta b{color:#35e6a2}
body.night .tx-lrc ul.vc-controls{background:linear-gradient(to bottom,rgba(70,76,84,.5) 0%,rgba(40,44,50,.6) 100%);border:1px solid rgba(0,0,0,.5);border-bottom-color:rgba(255,255,255,.15);box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 2px 6px rgba(0,0,0,.4)}
body.night .tx-lrc ul.vc-controls li{color:#cfd6dd;text-shadow:0 1px 1px rgba(0,0,0,.6);background-color:#3a4046;background-image:url(images/metal_dark.jpg)}
body.night .tx-lrc ul.vc-controls li.vc-control-active,body.night .tx-lrc ul.vc-controls li.vc-control-pressed{background-image:url(images/metal_dark.jpg);background-color:#2b3035}
body.night .tx-lrc .vc-volume-wrap{background:linear-gradient(to bottom,rgba(70,76,84,.5) 0%,rgba(40,44,50,.6) 100%);border:1px solid rgba(0,0,0,.5)}
body.night .tx-lrc .vc-volume-wrap:after{color:#cfd6dd;text-shadow:0 1px 1px rgba(0,0,0,.6)}