:root{--bg:#080d19;--panel:#111a2a;--panel2:#172236;--line:#263349;--text:#f4f6fc;--muted:#8e9bb0;--accent:#b7ff65;--accent-dark:#152510;--blue:#77b4ff;--danger:#ff777f;--radius:21px;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color-scheme:dark}
*{box-sizing:border-box}html{height:100%;background:var(--bg);-webkit-text-size-adjust:100%}body{margin:0;min-height:100%;background:var(--bg);color:var(--text);overscroll-behavior:none}button,input,textarea{font:inherit}button{cursor:pointer;-webkit-tap-highlight-color:transparent}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}button:disabled{opacity:.45;cursor:not-allowed}svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}button svg{pointer-events:none}[hidden]{display:none!important}
.app-shell{max-width:680px;min-height:100dvh;min-height:100vh;margin:auto;position:relative;background:radial-gradient(ellipse 360px 250px at 90% 10%,rgba(90,136,207,.085),transparent),var(--bg);overflow:hidden}.safe-top{padding-top:max(20px,var(--safe-top))}.safe-bottom{padding-bottom:max(14px,var(--safe-bottom))}
.app-top{display:flex;align-items:center;justify-content:space-between;padding: max(18px,var(--safe-top)) 23px 15px;position:relative;z-index:2}.brandline{display:flex;align-items:center;gap:11px}.brand-logo{width:43px;height:43px;display:grid;place-items:center;border-radius:14px;background:var(--accent);color:#091221;font-weight:1000;font-size:25px;line-height:1;transform:rotate(-5deg);position:relative;box-shadow:0 7px 28px rgba(183,255,101,.11)}.brand-logo span{transform:rotate(5deg);letter-spacing:-3px;position:relative;left:-2px}.brand-logo i{position:absolute;right:7px;bottom:11px;width:11px;border-bottom:3px solid #091221;transform:rotate(-26deg)}.brand-name{font-size:23px;font-weight:860;letter-spacing:-1.15px;line-height:1.1}.brand-name span{color:var(--accent)}.brand-tagline{font-size:8.2px;font-weight:800;letter-spacing:1.15px;color:#7e90aa;margin-top:5px}.icon-btn{background:#141d2c;border:1px solid #253247;border-radius:14px;color:#d4dce8;width:43px;height:43px;display:grid;place-items:center}.icon-btn svg{width:19px;height:19px}
.screen{padding:0 22px;animation:rise .22s ease-out}.screen[hidden]{display:none}@keyframes rise{from{opacity:.6;transform:translateY(7px)}to{opacity:1;transform:none}}
.welcome{padding:25px 0 24px}.eyebrow{color:var(--accent);font-weight:840;letter-spacing:1.8px;font-size:10px}.eyebrow-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);margin-right:7px;vertical-align:1px}.welcome h1{font-size:clamp(36px,9vw,51px);letter-spacing:-2.3px;line-height:1.1;font-weight:900;margin:15px 0 9px}.welcome em{color:var(--accent);font-style:normal}.welcome p,.section-heading p{font-size:13px;color:var(--muted);margin:0;line-height:1.5}.search-wrap{height:57px;display:flex;align-items:center;gap:12px;background:#141e2f;border:1px solid #26364c;border-radius:17px;padding:0 15px;box-shadow:0 8px 30px #00000016}.search-wrap svg{flex:none;color:#9cacbf;width:21px;height:21px}.search-wrap input{flex:1;border:0;outline:0;background:transparent;color:var(--text);min-width:0;font-size:14px}.search-wrap input::placeholder{color:#8291a6}.search-wrap input::-webkit-search-cancel-button{-webkit-appearance:none}.shortcut{color:#5f7189;font-size:20px}
.library-head{display:flex;align-items:center;justify-content:space-between;margin-top:28px;margin-bottom:15px}.library-head h2{margin:0;letter-spacing:-.5px;font-size:19px}.library-head h2 span{font-size:11px;margin-left:5px;color:var(--accent);padding:3px 7px;background:#283c29;border-radius:8px;vertical-align:3px}.library-head p{font-size:12px;color:var(--muted);margin:6px 0 0}.circle-add{background:var(--accent);color:#0d1a10;border:0;width:43px;height:43px;border-radius:14px;display:grid;place-items:center;box-shadow:0 8px 30px #b7ff651a}.circle-add svg{stroke-width:2.6;width:23px}.filter-row{display:flex;gap:9px;margin-bottom:15px}.filter{padding:10px 16px;border:1px solid #263349;border-radius:11px;color:#a8b7c9;background:#111827;font-size:12px;font-weight:740}.filter.active{background:var(--accent);border-color:var(--accent);color:#142014}
.song-list{display:flex;flex-direction:column;gap:10px}.song-card{background:#121b2b;border:1px solid #253348;border-radius:17px;min-height:84px;display:flex;align-items:center;gap:12px;padding:12px 12px 12px 15px;transition:background .2s,border-color .2s}.song-card:active{background:#1b2840}.song-symbol{height:48px;width:48px;flex:none;background:linear-gradient(135deg,#2a374c,#19283d);border-radius:13px;display:grid;place-items:center;color:#bbd7b0;font-size:23px;font-weight:650}.song-card-main{flex:1;min-width:0;text-align:left;border:0;background:none;color:var(--text);padding:0}.song-card-title{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:14px;font-weight:770}.song-card-artist{display:block;color:#8a9ab0;font-size:11.5px;margin-top:5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.song-meta{display:block;color:#60718a;font-size:10px;margin-top:6px}.song-play{background:#263b2b;color:var(--accent);border:1px solid #37533b;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;flex:none}.song-play svg{width:19px;height:19px;fill:currentColor;stroke:none}.fav-btn{background:none;color:#6e7f96;border:0;padding:8px;font-size:23px;line-height:1}.fav-btn.is-fav{color:#e8d473}.empty-state{background:#121b2b;border:1px dashed #34465d;border-radius:22px;text-align:center;padding:36px 20px;margin-top:10px}.empty-symbol{font-size:50px;color:var(--accent)}.empty-state h3{margin:13px 0 6px;font-size:17px}.empty-state p{color:var(--muted);font-size:13px;line-height:1.5}.solid-btn{border:0;background:var(--accent);border-radius:12px;color:#111b13;padding:12px 17px;font-weight:830}.bottom-spacer{height:115px}
.tab-bar{position:fixed;bottom:0;left:50%;transform:translateX(-50%);max-width:680px;width:100%;height:calc(75px + max(14px,var(--safe-bottom)));padding:10px 22px max(13px,var(--safe-bottom));display:flex;align-items:center;justify-content:space-around;background:rgba(11,17,30,.96);border-top:1px solid #273044;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);z-index:7}.tab{border:0;background:none;color:#7c8ba1;min-width:70px;display:flex;flex-direction:column;align-items:center;gap:5px;font-size:10px;font-weight:730}.tab.active{color:var(--accent)}.tab svg{height:21px;width:21px}.tab-central{color:#c5d4e0}.tab-add-symbol{height:38px;width:57px;border:1px solid #3b5136;border-radius:13px;background:#223522;color:var(--accent);display:grid;place-items:center;font-size:25px;font-weight:300;line-height:1}.tab-central span:last-child{font-size:10px}
.section-heading{padding:26px 0 24px}.section-heading h1{font-size:32px;letter-spacing:-1.3px;margin:12px 0 9px}.screen-settings{display:block}.settings-card{border:1px solid #273449;background:#121b2b;border-radius:18px;padding:18px;margin-bottom:13px}.settings-card-title{font-size:16px;display:flex;align-items:center;gap:9px;margin-bottom:13px}.settings-card p{font-size:12.5px;line-height:1.65;color:#9daabe;margin:0 0 14px}.settings-label{display:flex;justify-content:space-between;color:#bac7d8;font-size:12px;margin-top:16px}.settings-label strong{color:var(--accent)}input[type=range]{accent-color:var(--accent);width:100%;margin:12px 0 6px}.settings-actions{display:flex;gap:9px;flex-wrap:wrap}.outline-btn{background:#1c293a;border:1px solid #38495e;color:#e6edf6;padding:11px 13px;border-radius:11px;font-size:12px;font-weight:750;flex:1}.link-btn{background:none;border:0;color:#90a7c2;font-size:12px;padding:10px}.fineprint{font-size:11px;color:#7588a2;line-height:1.5;margin-top:12px}.cloud-status{font-size:12px;color:#aec0d6;border-radius:10px;background:#1b2940;padding:10px;margin-bottom:12px}.cloud-auth{display:flex;flex-direction:column;gap:9px}.cloud-auth label{font-size:12px;color:#abbad0}.cloud-auth input{border:1px solid #364b62;background:#0d1524;color:#f5f7fa;border-radius:12px;padding:13px;font-size:14px}.cloud-auth .solid-btn{margin-bottom:7px}.info-card p{margin-top:6px;margin-bottom:0}
.stage{position:fixed;inset:0;background:#040507;color:#f8f8f4;z-index:10;display:flex;flex-direction:column;max-width:680px;margin:auto}.stage-header{display:flex;align-items:center;gap:10px;padding-left:16px;padding-right:16px;padding-bottom:13px;flex:none;background:#0a0c10;z-index:2}.stage-icon-btn{width:42px;height:42px;border-radius:12px;background:#1a1e24;border:1px solid #2b3039;display:grid;place-items:center;color:#e7ebee}.stage-icon-btn svg{width:20px}.stage-heading{min-width:0;flex:1;text-align:center}.stage-heading strong{display:block;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.stage-heading span{display:block;font-size:11px;color:#8e969f;margin-top:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.stage-progress{height:3px;background:#22262b;flex:none;z-index:2}.stage-progress span{display:block;width:0;height:100%;background:var(--accent);transition:width .12s linear}.stage-reading-area{position:relative;flex:1;min-height:0}.lyrics-scroll{height:100%;width:100%;overflow-y:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}.lyrics-scroll::-webkit-scrollbar{display:none}.lyrics-text{white-space:pre-wrap;overflow-wrap:break-word;word-break:normal;font-weight:770;font-size:34px;line-height:1.54;letter-spacing:.12px;text-align:center;padding:calc(24vh) 22px 48vh;max-width:720px;margin:0 auto}.focus-line{pointer-events:none;position:absolute;z-index:1;left:13px;right:13px;top:35%;border-top:1px dashed rgba(183,255,101,.22)}.focus-line span{position:absolute;top:-3px;left:-2px;width:5px;height:5px;background:var(--accent);border-radius:50%;box-shadow:0 0 10px var(--accent)}.stage-controls{background:#11151c;border-top:1px solid #262b34;padding:17px 19px 0;flex:none;z-index:3}.stage-control-top{display:flex;justify-content:space-around;gap:17px;margin-bottom:17px}.control-group{text-align:center;flex:1}.control-label{display:block;color:#78828e;letter-spacing:1.25px;font-size:9px;font-weight:850;margin-bottom:8px}.control-stepper{display:flex;align-items:center;justify-content:space-between;gap:6px;border:1px solid #303944;background:#1b212b;padding:4px;border-radius:13px}.control-stepper button{background:#303a46;border:0;color:#e6edf3;border-radius:9px;padding:0;height:32px;min-width:39px;font-weight:800;font-size:14px}.control-stepper strong{font-size:14px;min-width:24px}.playbar{display:flex;align-items:center;justify-content:center;gap:18px;padding-bottom:3px}.play-btn{height:57px;border:0;border-radius:16px;background:var(--accent);color:#152015;display:flex;align-items:center;justify-content:center;gap:10px;font-size:15px;letter-spacing:1.1px;font-weight:930;width:52%;box-shadow:0 3px 22px rgba(183,255,101,.15)}.play-btn svg{fill:#152015;stroke:none;width:21px;height:21px}.reset-btn{background:#242a32;border:1px solid #333b45;color:#dbe4eb;border-radius:13px;width:54px;height:54px;display:grid;place-items:center}.progress-text{color:#8b98a6;min-width:54px;text-align:center;font-size:12px;font-weight:740}
.modal-backdrop{position:fixed;inset:0;z-index:30;background:#000b;display:flex;align-items:flex-end;justify-content:center}.editor-modal{height:min(92dvh,860px);width:100%;max-width:680px;background:#101827;border-radius:26px 26px 0 0;box-shadow:0 -10px 80px #0009;display:flex;flex-direction:column;padding-top:9px;padding-bottom:max(16px,var(--safe-bottom))}.modal-grabber{width:40px;height:5px;background:#455367;border-radius:10px;align-self:center;margin:0 0 13px}.editor-top{display:flex;align-items:center;justify-content:space-between;padding:7px 20px 18px;border-bottom:1px solid #263348}.editor-top h2{font-size:16px;margin:0;letter-spacing:-.3px}.text-button{border:0;background:transparent;color:#aebcd0;font-size:13px;font-weight:700;padding:8px 0}.primary-text{color:var(--accent)}#songForm{overflow-y:auto;overscroll-behavior:contain;padding:18px 20px 34px;flex:1;display:flex;flex-direction:column;gap:19px}.form-field{display:flex;flex-direction:column;gap:8px}.form-field label{font-size:12px;color:#b8c7d7;font-weight:780}.form-field input,.form-field textarea{width:100%;color:#f4f6fa;border:1px solid #34445b;background:#1a2536;border-radius:13px;padding:14px;font-size:15px;outline:none}.form-field input:focus,.form-field textarea:focus{border-color:var(--accent)}.form-field textarea{min-height:240px;resize:vertical;line-height:1.55;white-space:pre-wrap}.form-field-lyrics{flex:1}.form-field-lyrics textarea{flex:1}.favorite-toggle{display:flex;align-items:center;gap:10px;color:#bac8da;font-size:13px}.favorite-toggle input{accent-color:var(--accent);height:18px;width:18px}.checkbox-look{color:#dfc570}.danger-link{align-self:flex-start;border:0;background:transparent;color:var(--danger);font-weight:750;font-size:12px;padding:5px 0}
.toast{position:fixed;z-index:50;bottom:calc(105px + var(--safe-bottom));left:50%;transform:translate(-50%,14px);background:#e9f6e2;color:#132317;border-radius:14px;padding:12px 18px;font-size:13px;font-weight:770;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;max-width:calc(100vw - 40px);width:max-content;text-align:center;box-shadow:0 10px 40px #0007}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(min-width:680px){body{background:#050811}.app-shell{border-left:1px solid #1e293b;border-right:1px solid #1e293b}.welcome{padding-top:34px}.song-list{display:grid;grid-template-columns:1fr 1fr}.song-card{min-width:0}}
@media(max-height:680px){.lyrics-text{padding-top:16vh;padding-bottom:35vh}.stage-controls{padding-top:10px}.stage-control-top{margin-bottom:9px}.play-btn{height:49px}.reset-btn{height:47px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}