.sing-dialog{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;z-index:1000;pointer-events:none;background:#00000059}.sing-dialog.hidden{display:none}.sing-card{min-width:300px;padding:20px 22px;background:var(--c-bg, #16181d);border:1px solid var(--c-border, #2a2e37);border-radius:var(--r-md, 10px);box-shadow:0 10px 40px #00000080}.sing-title{font-size:14px;font-weight:600;margin-bottom:8px}.sing-label{font-size:12px;opacity:.7;margin-bottom:12px;font-variant-numeric:tabular-nums}.sing-bar{height:6px;border-radius:3px;background:var(--c-border, #2a2e37);overflow:hidden}.sing-fill{height:100%;width:0;background:var(--c-accent, #6ea8fe);transition:width .15s ease}.sing-fill.indeterminate{width:40%!important;animation:sing-indet 1.1s ease-in-out infinite}@keyframes sing-indet{0%{margin-left:-40%}to{margin-left:100%}}.sing-dialog.sing-error .sing-title{color:var(--c-danger, #ff6b6b)}.sing-dialog.sing-error .sing-label{opacity:.9}.sing-dialog.sing-error .sing-fill{background:var(--c-danger, #ff6b6b)}.sing-consent{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;align-items:center;justify-content:center;background:#0000008c;padding:20px}.sing-consent-card{max-width:380px;width:100%;background:var(--c-panel, #1b1e24);color:var(--c-text, #e8eaed);border:1px solid var(--c-border, #2a2e37);border-radius:12px;padding:20px;box-shadow:0 12px 40px #00000080}.sing-consent-title{font-size:15px;font-weight:600;margin-bottom:10px}.sing-consent-body{font-size:13px;line-height:1.5;opacity:.8;margin-bottom:18px}.sing-consent-actions{display:flex;gap:10px;justify-content:flex-end}.sing-consent-actions button{font:inherit;font-size:13px;padding:8px 14px;border-radius:8px;cursor:pointer;border:1px solid var(--c-border, #2a2e37);background:transparent;color:inherit}.sing-consent-go{background:var(--c-accent, #6ea8fe)!important;border-color:var(--c-accent, #6ea8fe)!important;color:#08131f!important;font-weight:600}.cm-karaoke-syllable{border-radius:var(--r-sm);background-color:#ffb3476b;box-shadow:inset 0 -2px #ffb347f2;animation:cm-karaoke-pop .12s ease-out}.cm-karaoke-note{border-radius:var(--r-sm);background-color:#78aaff52;box-shadow:inset 0 -2px #78aafff2;animation:cm-karaoke-pop .12s ease-out}@keyframes cm-karaoke-pop{0%{background-color:#ffffffbf}}@media(prefers-reduced-motion:reduce){.cm-karaoke-syllable,.cm-karaoke-note{animation:none}}