:root{--ink:#111114;--sub:#6b6f7a;--mute:#a3a7b1;--line:#ebecf0;--bg:#f4f5f7;--card:#fff;--a1:#7c4dff;--a2:#3b6cff;--soft:#f1edff;--softink:#5b35d5;--red:#e5484d;--green:#1f9d61}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:"Pretendard",-apple-system,BlinkMacSystemFont,sans-serif;letter-spacing:-0.2px}
button,input,textarea{font:inherit;color:inherit;letter-spacing:inherit}
button{cursor:pointer;border:0;background:none;padding:0}
[hidden]{display:none!important}
.app{max-width:480px;margin:0 auto;min-height:100vh;padding:0 16px}

/* 로고 */
.logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:18px}
.logo.center{justify-content:center}
.mark{width:28px;height:28px;border-radius:9px;background:linear-gradient(135deg,var(--a1),var(--a2));display:flex;align-items:center;justify-content:center;flex:none}
.mark i{display:block;width:10px;height:10px;border-radius:50%;background:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.35)}
.mark.big{width:56px;height:56px;border-radius:18px}
.mark.big i{width:20px;height:20px;box-shadow:0 0 0 6px rgba(255,255,255,.3)}
.boot{min-height:100vh;display:flex;align-items:center;justify-content:center}
.boot .mark{animation:pulse 1.2s ease-in-out infinite}
@keyframes pulse{50%{transform:scale(.92);opacity:.7}}

/* 로그인 */
.auth{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 0}
.auth-box{width:100%;background:var(--card);border-radius:26px;padding:28px 20px 22px}
.auth-title{font-size:22px;font-weight:800;text-align:center;margin:22px 0 6px;letter-spacing:-0.5px}
.auth-sub{text-align:center;color:var(--sub);font-size:14px;margin:0 0 18px}
.field{display:block;margin-top:12px}
.field span{display:block;font-size:12.5px;font-weight:600;color:var(--sub);margin-bottom:6px}
.field input,.input{width:100%;height:50px;border-radius:14px;border:1.5px solid var(--line);background:#fff;padding:0 14px;font-size:16px;outline:none}
.field input:focus,.input:focus{border-color:var(--ink)}
.err{color:var(--red);font-size:13.5px;margin:12px 2px 0;line-height:1.5}

/* 상단 */
.top{display:flex;align-items:center;justify-content:space-between;padding:calc(16px + env(safe-area-inset-top)) 0 14px;position:relative}
.avatar{width:34px;height:34px;border-radius:50%;background:#e6e7ec;font-size:13px;font-weight:700;color:#454852}
.menu{position:absolute;right:0;top:58px;background:#fff;border-radius:18px;box-shadow:0 10px 30px rgba(17,17,20,.14);padding:8px;min-width:200px;z-index:20}
.menu-name{font-weight:700;padding:10px 12px 2px}
.menu-usage{font-size:12.5px;color:var(--sub);padding:0 12px 10px;line-height:1.6;border-bottom:1px solid var(--line);margin-bottom:6px}
.menu button{display:block;width:100%;text-align:left;padding:11px 12px;border-radius:11px;font-size:15px}
.menu button:active{background:var(--bg)}

/* 탭 / 고르기 */
.seg{display:flex;background:#e9eaef;border-radius:14px;padding:4px;margin:0 0 14px}
.seg button{flex:1;text-align:center;font-size:14.5px;padding:10px 0;border-radius:11px;color:var(--sub);font-weight:600;transition:background .15s,color .15s}
.seg button.on{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(17,17,20,.08)}
.seg.small{background:var(--bg);margin:0}
.seg.small button{font-size:14px;padding:9px 0}
.seg.small button.on{background:var(--ink);color:#fff;box-shadow:none}
.tabs b{font-weight:700;color:var(--a1)}

/* 카드 */
.card{background:var(--card);border-radius:22px;padding:18px;margin-bottom:12px}
.card h2{font-size:21px;line-height:1.4;margin:0 0 4px;font-weight:800;letter-spacing:-0.5px}
.card h3{font-size:17px;margin:0 0 4px;font-weight:800}
.desc{font-size:13.5px;color:var(--sub);margin:0 0 14px;line-height:1.55}
.ask{width:100%;border:1.5px solid var(--ink);border-radius:16px;padding:13px 14px;font-size:16px;line-height:1.55;resize:none;outline:none;background:#fff;min-height:78px}
.ask::placeholder,.input::placeholder,.field input::placeholder{color:var(--mute)}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.chips.tight{margin-top:8px}
.chip{font-size:13px;padding:7px 12px;border-radius:999px;background:var(--bg);color:#454852;font-weight:500;white-space:nowrap}
.chip.on{background:var(--soft);color:var(--softink);font-weight:700}
.chip.add{background:#fff;border:1px dashed #cfd2da;color:var(--sub)}
.scroller{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;margin:0 -18px;padding:0 18px}
.scroller::-webkit-scrollbar{display:none}
.label{font-size:12.5px;color:var(--sub);font-weight:600;margin:16px 0 8px;display:flex;justify-content:space-between;align-items:center}
.label.first{margin-top:0}
.label em{font-style:normal;color:var(--a1);font-weight:700}
.lyrics{width:100%;background:var(--bg);border:0;border-radius:14px;padding:13px 14px;font-size:15px;line-height:1.75;resize:vertical;outline:none;min-height:240px}
.lyrics:focus{box-shadow:0 0 0 1.5px var(--ink) inset}
.range{width:100%;-webkit-appearance:none;appearance:none;height:6px;border-radius:3px;background:linear-gradient(90deg,var(--a1),var(--a2)) 0/var(--p,30%) 100% no-repeat,#e6e7ec;outline:none;margin:6px 0 2px}
.range::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:#fff;box-shadow:0 1px 5px rgba(17,17,20,.3)}
.range::-moz-range-thumb{width:24px;height:24px;border:0;border-radius:50%;background:#fff;box-shadow:0 1px 5px rgba(17,17,20,.3)}
.row{display:flex;gap:8px}
.row .input{flex:1}

/* 버튼 */
.btn{height:54px;border-radius:16px;display:flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:16px;width:100%;margin-top:16px;transition:transform .08s,opacity .15s}
.btn:active{transform:scale(.985)}
.btn.dark{background:var(--ink);color:#fff}
.btn.grad{background:linear-gradient(135deg,var(--a1),var(--a2));color:#fff;margin-top:0}
.btn.ghost{background:#fff;height:48px;font-size:15px}
.btn.small{height:50px;width:auto;padding:0 18px;margin:0;font-size:15px;background:var(--bg)}
.btn.small.dark{background:var(--ink);color:#fff}
.btn[disabled]{opacity:.55}
.btn.loading .spark{display:inline-block;width:16px;height:16px;border-radius:50%;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.link{display:block;margin:14px auto 0;font-size:14px;color:var(--sub);text-decoration:underline;text-underline-offset:3px}

/* 아래 고정 */
.spacer{height:130px}
.dock{position:fixed;left:0;right:0;bottom:0;padding:14px 16px calc(14px + env(safe-area-inset-bottom));background:linear-gradient(180deg,rgba(244,245,247,0),var(--bg) 32%);max-width:480px;margin:0 auto;z-index:10}
.foot{font-size:12.5px;color:var(--sub);text-align:center;margin-top:8px}
.foot .dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:5px;vertical-align:1px;background:var(--mute)}
.foot .dot.on{background:var(--green)}
.foot .dot.off{background:var(--red)}

/* 내 노래 */
.now{background:var(--ink);color:#fff;border-radius:24px;padding:18px;margin-bottom:12px;position:relative;overflow:hidden}
.now:after{content:"";position:absolute;right:-50px;top:-50px;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(124,77,255,.55),rgba(124,77,255,0) 70%);pointer-events:none}
.now small{font-size:12.5px;color:#b9b6cc;font-weight:600}
.now h3{margin:4px 0 14px;font-size:18px;font-weight:800}
.bars{display:flex;align-items:flex-end;gap:3px;height:34px;margin-bottom:14px}
.bars i{flex:1;height:100%;border-radius:2px;background:linear-gradient(180deg,#a98bff,#5b7cff);animation:eq 1.1s ease-in-out infinite;transform-origin:bottom}
@keyframes eq{0%,100%{transform:scaleY(.35)}50%{transform:scaleY(1)}}
.prog{height:5px;border-radius:3px;background:rgba(255,255,255,.15);overflow:hidden}
.prog i{display:block;height:100%;border-radius:3px;background:linear-gradient(90deg,var(--a1),var(--a2));transition:width .6s}
.meta{display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:#b9b6cc;margin-top:8px}
.now-stop{font-size:12.5px;font-weight:700;color:#fff;background:rgba(255,255,255,.12);border-radius:9px;padding:6px 11px;position:relative;z-index:1}
.card.list{padding:4px 16px}
.song{border-bottom:1px solid var(--line)}
.song:last-child{border-bottom:0}
.song-row{display:flex;align-items:center;gap:12px;padding:12px 0;width:100%;text-align:left}
.cover{width:52px;height:52px;border-radius:14px;flex:none;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:19px}
.cover.sm{width:42px;height:42px;border-radius:12px;font-size:16px}
.info{flex:1;min-width:0}
.info b{display:block;font-size:15.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.info span{font-size:12.5px;color:var(--sub);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.info span.wait{color:var(--a1);font-weight:600}
.info span.bad{color:var(--red);font-weight:600}
.play{width:40px;height:40px;border-radius:50%;background:var(--bg);display:flex;align-items:center;justify-content:center;flex:none}
.play.on{background:var(--ink)}
.i-play{display:block;width:0;height:0;border-left:11px solid var(--ink);border-top:7px solid transparent;border-bottom:7px solid transparent;margin-left:3px}
.play.on .i-play,.pp .i-play{border-left-color:#fff}
.i-pause{display:flex;gap:3px}
.i-pause:before,.i-pause:after{content:"";width:3.5px;height:13px;background:#fff;border-radius:1px}
.dl{font-size:12.5px;font-weight:700;background:var(--bg);border-radius:10px;padding:8px 10px;flex:none;text-decoration:none;color:var(--ink)}
.detail{padding:2px 0 16px}
.detail .lyric-view{background:var(--bg);border-radius:14px;padding:12px 14px;font-size:14.5px;line-height:1.8;max-height:300px;overflow:auto}
.tag{display:inline-block;font-size:11px;font-weight:700;color:var(--softink);background:var(--soft);border-radius:6px;padding:1px 7px;margin:6px 0 2px}
.detail .style-line{font-size:12.5px;color:var(--sub);margin:10px 2px 0}
.detail .acts{display:flex;gap:6px;margin-top:12px}
.detail .acts button{flex:1;height:42px;border-radius:12px;background:var(--bg);font-size:13.5px;font-weight:700}
.detail .acts button.danger{color:var(--red);flex:0 0 72px}
.empty{text-align:center;padding:60px 0 20px;color:var(--sub)}
.empty-icon{display:flex;justify-content:center;margin-bottom:16px;opacity:.9}
.empty b{display:block;color:var(--ink);font-size:17px;margin-bottom:6px}
.empty span{font-size:14px}

/* 플레이어 */
.player{position:fixed;left:12px;right:12px;bottom:calc(16px + env(safe-area-inset-bottom));max-width:456px;margin:0 auto;background:#fff;border-radius:20px;padding:10px 12px 14px;display:flex;align-items:center;gap:10px;box-shadow:0 8px 28px rgba(17,17,20,.16);z-index:15}
.p-info{flex:1;min-width:0}
.p-info b{display:block;font-size:14.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.p-info span{font-size:12px;color:var(--sub)}
/* 2026-11-06 소리 크기 조절 */
.vol{display:flex;align-items:center;gap:6px;flex:none}
.vol input{width:78px;-webkit-appearance:none;appearance:none;height:4px;border-radius:2px;background:linear-gradient(var(--ink),var(--ink)) 0/var(--v,100%) 100% no-repeat,var(--line);outline:none}
.vol input::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 1px 4px rgba(17,17,20,.3)}
.vol input::-moz-range-thumb{width:16px;height:16px;border:0;border-radius:50%;background:#fff;box-shadow:0 1px 4px rgba(17,17,20,.3)}
.i-vol{position:relative;width:16px;height:14px;flex:none}
.i-vol:before{content:"";position:absolute;left:0;top:4px;width:5px;height:6px;background:var(--sub);border-radius:1px}
.i-vol:after{content:"";position:absolute;left:3px;top:0;border-right:7px solid var(--sub);border-top:7px solid transparent;border-bottom:7px solid transparent}
.vol.mute .i-vol{opacity:.4}
.pp{width:40px;height:40px;border-radius:50%;background:var(--ink);display:flex;align-items:center;justify-content:center;flex:none}
.p-line{position:absolute;left:64px;right:64px;bottom:8px;height:4px;border-radius:2px;background:var(--line);cursor:pointer}
.p-line i{display:block;height:100%;width:0;border-radius:2px;background:var(--ink)}
body.playing .dock{bottom:76px}
body.playing .spacer{height:200px}

/* 관리 */
.mini-list{margin-top:12px}
.mini-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 0;border-top:1px solid var(--line);font-size:14px}
.mini-item small{display:block;color:var(--sub);font-size:12px;margin-top:2px}
.mini-item button{font-size:13px;font-weight:700;background:var(--bg);border-radius:10px;padding:8px 12px;flex:none}
.code-box{display:flex;align-items:center;justify-content:space-between;background:var(--soft);border-radius:14px;padding:10px 10px 10px 16px;margin-top:12px}
.code-box b{font-size:19px;letter-spacing:2px;color:var(--softink)}

/* 알림 */
.toast{position:fixed;left:50%;top:calc(18px + env(safe-area-inset-top));transform:translateX(-50%);background:var(--ink);color:#fff;font-size:14px;padding:11px 16px;border-radius:14px;z-index:50;max-width:calc(100% - 40px);text-align:center;line-height:1.45}