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#7f7f7f33;border-radius:9px;height:30px;display:block}.palette-swatch-clean{background:linear-gradient(135deg,#fff 0 50%,#e9edf2 50%)}.palette-swatch-warm{background:linear-gradient(135deg,#fffaf2 0 50%,#eadac5 50%)}.palette-swatch-sky{background:linear-gradient(135deg,#f9fdff 0 50%,#cfe7f7 50%)}.palette-swatch-midnight{background:linear-gradient(135deg,#242b36 0 50%,#0d1117 50%)}.palette-swatch-graphite{background:linear-gradient(135deg,#343432 0 50%,#151515 50%)}.palette-swatch-plum{background:linear-gradient(135deg,#493653 0 50%,#17121d 50%)}.app-version code{color:var(--muted);letter-spacing:.08em;font-size:.82rem}.switch-row input{accent-color:#15181e;width:44px;height:24px}.account-state{color:#047857;background:#10b98114;border:1px solid #10b98140;border-radius:17px;gap:15px;padding:19px;display:flex}.account-state p{color:var(--muted);margin:5px 0 0;line-height:1.5}.claim-intro{border:1px solid color-mix(in srgb, #1677f2 25%, var(--line));color:#075fbd;background:color-mix(in srgb, #1677f2 8%, var(--surface-solid));border-radius:17px;align-items:flex-start;gap:15px;padding:19px;display:flex}.claim-intro svg{flex:none;margin-top:2px}.claim-intro p{color:var(--text);margin:0;line-height:1.55}.claim-form{gap:12px;margin-top:28px;display:grid}.claim-form label{font-size:15px;font-weight:760}.claim-form input{border:1px solid var(--line);width:100%;min-height:56px;color:var(--text);background:var(--control);font:inherit;letter-spacing:.06em;border-radius:15px;outline:none;padding:0 17px;font-size:18px}.claim-form input:focus{border-color:#1677f2;box-shadow:0 0 0 4px #1677f224}.claim-submit{color:#fff;min-height:56px;font:inherit;cursor:pointer;background:#1677f2;border:0;border-radius:28px;justify-content:center;align-items:center;gap:10px;margin-top:4px;padding:0 20px;font-weight:780;display:flex}.claim-submit:disabled{cursor:wait;opacity:.7}.claim-privacy{color:var(--muted);margin:18px 2px 0;font-size:13px;line-height:1.55}.account-panel dl{margin-top:28px}.account-panel dl div{border-bottom:1px solid var(--line);justify-content:space-between;padding:18px 0;display:flex}.account-panel dt{color:var(--muted)}.account-panel dd{margin:0;font-weight:750}.dialog-backdrop{justify-content:center;align-items:center}.confirm-dialog{border:1px solid var(--line);width:min(460px,100vw - 36px);color:var(--text);background:var(--surface-solid);border-radius:24px;padding:30px;box-shadow:0 24px 65px #0f172a33}.confirm-dialog h2{margin:8px 0 10px;font-size:28px}.confirm-dialog p{color:var(--muted);margin:0;line-height:1.55}.dialog-actions{justify-content:flex-end;gap:11px;margin-top:26px;display:flex}.dialog-actions button{cursor:pointer;border-radius:23px;height:46px;padding:0 20px;font-weight:750}.secondary-button{border:1px solid var(--line);color:var(--text);background:var(--control)}.danger-button{color:#fff;background:#d62839;border:1px solid #d62839}.result-page{background:#f3f4f6;place-items:center;width:100%;height:100dvh;padding:24px;display:grid}.result-card{background:#fff;border:1px solid #dde2e8;border-radius:26px;width:min(560px,100%);padding:42px;box-shadow:0 16px 44px #0f172a14}.result-card h1{margin:9px 0}.result-card p{color:#6b7280;line-height:1.6}.result-card a{color:#111827;margin-top:18px;font-weight:750;display:inline-flex}.result-status-guide{flex-wrap:wrap;gap:8px;margin-top:20px;display:flex}.result-status-guide span{color:#4b5563;background:#f9fafb;border:1px solid #dde2e8;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:720}.result-card .result-privacy{font-size:13px}.spin{animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@keyframes lyrics-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes slide-in{0%{transform:translate(28px)}to{transform:translate(0)}}@media (width<=1120px){.app-shell{grid-template-rows:64px minmax(0,1fr) auto}.top-navigation{padding-inline:20px}.nav-control{min-width:auto;padding-inline:17px}.vehicle-control{min-width:218px}.player-card{padding:17px 20px 16px}.player-controls{gap:10px}.player-control{height:50px;padding-inline:17px}.version-control{min-width:190px}.compact-control{min-width:112px}.theme-toggle,.offset-control{height:50px}.offset-control{grid-template-columns:40px 58px 40px}.control-divider{height:27px}.track-copy h2{font-size:24px}}@media (width<=960px){.player-controls{flex-wrap:wrap;justify-content:center}.control-divider{display:none}}@media (height<=850px) and (width>=900px){.app-shell{grid-template-rows:64px minmax(0,1fr) auto}.lyrics-viewport{padding:16px 32px}.lyrics-stack.position-top{margin-top:18px}.lyrics-stack.position-bottom{margin-bottom:0}.lyric-line-1{min-height:2.3em;font-size:var(--compact-line-1-size)}.lyric-line-2{margin-top:var(--compact-line-2-gap);font-size:var(--compact-line-2-size)}.lyric-line-3{margin-top:var(--compact-line-3-gap);font-size:var(--compact-line-3-size)}.lyrics-stack.ktv-mode{gap:var(--compact-ktv-gap)}.lyrics-stack.ktv-mode .ktv-line[data-current=true]{font-size:var(--compact-ktv-current-size)}.player-card{margin-bottom:14px;padding-block:15px}.card-divider{margin-block:12px}.track-info{min-height:66px}.progress-row{margin-top:13px}}@media (width<=820px){html,body,#root{min-height:100%;overflow:auto}.app-shell{grid-template-rows:auto minmax(460px,1fr) auto;height:auto;min-height:100dvh;overflow:visible}.top-navigation{flex-wrap:wrap;gap:12px;height:auto;min-height:64px;padding-block:12px}.top-actions{width:100%;overflow-x:auto}.lyrics-stack.ktv-mode{gap:54px;width:92vw}.lyrics-stack.ktv-mode .ktv-line{width:86vw}.player-card{width:calc(100% - 24px);margin:0 12px 12px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}