.mqi-front-app{--mqi-bg:#f8fafc;--mqi-card:#ffffff;--mqi-text:#0f172a;--mqi-muted:#64748b;--mqi-border:#e2e8f0;--mqi-accent:#2563eb;--mqi-accent-soft:#dbeafe;--mqi-danger:#dc2626;background:linear-gradient(180deg,#f8fafc 0%,#eef4ff 100%);border:1px solid #dbe5f1;border-radius:28px;padding:24px 24px 132px;color:var(--mqi-text);box-shadow:0 24px 60px rgba(15,23,42,.08);overflow:visible}
.mqi-front-app *{box-sizing:border-box}
.mqi-front-hero{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:18px}
.mqi-front-kicker{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--mqi-accent);margin-bottom:8px}
.mqi-front-hero h2{margin:0 0 8px;font-size:clamp(28px,4vw,38px);line-height:1.06}
.mqi-front-hero p{margin:0;color:var(--mqi-muted);max-width:760px}
.mqi-front-hero-pills{display:flex;flex-wrap:wrap;gap:10px}
.mqi-pill{display:inline-flex;align-items:center;padding:10px 14px;border-radius:999px;background:#0f172a;color:#fff;font-size:13px;font-weight:700;white-space:nowrap}
.mqi-pill-soft{background:var(--mqi-accent-soft);color:var(--mqi-accent)}
.mqi-front-tabs{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}
.mqi-tab-button{appearance:none;border:1px solid var(--mqi-border);background:#fff;color:var(--mqi-text);border-radius:999px;padding:12px 18px;font-weight:700;cursor:pointer;transition:.2s ease;box-shadow:0 6px 14px rgba(15,23,42,.05)}
.mqi-tab-button:hover{transform:translateY(-1px);box-shadow:0 10px 18px rgba(15,23,42,.08)}
.mqi-tab-button.is-active{background:var(--mqi-accent);border-color:var(--mqi-accent);color:#fff}
.mqi-tab-button.is-disabled,.mqi-tab-button:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}
.mqi-front-tab-panel{display:block}
.mqi-front-tab-panel[hidden]{display:none !important}
.mqi-front-toolbar{margin-bottom:18px}
.mqi-front-search{display:block}
.mqi-front-search input{width:100%;padding:16px 18px;border:1px solid var(--mqi-border);border-radius:16px;background:#fff;font-size:16px;box-shadow:inset 0 1px 0 rgba(255,255,255,.7)}
.mqi-front-layout{display:grid;grid-template-columns:minmax(0,1fr) clamp(250px,16vw,290px);gap:18px;align-items:start;overflow:visible}
.mqi-front-results-panel,.mqi-front-quiz-panel,.mqi-front-full-panel{background:rgba(255,255,255,.88);backdrop-filter:blur(10px);border:1px solid rgba(226,232,240,.9);border-radius:24px;padding:18px;box-shadow:0 18px 40px rgba(15,23,42,.06)}
.mqi-front-quiz-panel{position:sticky;top:18px;align-self:start;z-index:4;box-shadow:0 24px 60px rgba(37,99,235,.12),0 18px 34px rgba(15,23,42,.08);max-height:calc(100vh - 36px);overflow:auto;overscroll-behavior:contain}
.mqi-front-quiz-panel-full{position:static;max-width:100%}
.mqi-front-section-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;margin-bottom:14px}
.mqi-front-section-head h3{margin:0 0 4px;font-size:22px}
.mqi-front-section-head p{margin:0;color:var(--mqi-muted);font-size:14px}
.mqi-front-section-head-tight{margin-bottom:16px}
.mqi-track-grid{display:grid;grid-template-columns:1fr !important;gap:18px}
.mqi-track-card{background:linear-gradient(180deg,#fff 0%,#f8fbff 100%);border:1px solid var(--mqi-border);border-radius:24px;padding:18px 20px 20px;box-shadow:0 16px 36px rgba(15,23,42,.06);width:100%}
.mqi-track-card-top{display:flex;flex-direction:column;gap:14px;align-items:stretch;margin-bottom:16px}
.mqi-track-card h4{margin:0 0 6px;font-size:clamp(28px,2.8vw,40px);line-height:1.02;letter-spacing:-.03em;word-break:break-word;max-width:none}
.mqi-track-headings{min-width:0;flex:1}.mqi-track-card-title-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:center}
.mqi-track-artist{margin:0;color:var(--mqi-muted);font-weight:600;font-size:17px;max-width:none}
.mqi-track-card-actions{display:flex;gap:10px;align-items:center;justify-content:flex-start;flex-wrap:wrap}
.mqi-track-card-actions-top{padding-bottom:4px;border-bottom:1px solid rgba(148,163,184,.18)}
.mqi-track-headings-below-actions{max-width:100%}
.mqi-track-headings-below-actions h4,.mqi-track-headings-below-actions .mqi-track-artist{word-break:normal;overflow-wrap:break-word}

.mqi-add-track,.mqi-btn,.mqi-archive-track{appearance:none;border:1px solid var(--mqi-border);background:#fff;color:var(--mqi-text);border-radius:14px;padding:11px 14px;font-weight:700;cursor:pointer;transition:.2s ease;box-shadow:0 6px 14px rgba(15,23,42,.05)}
.mqi-add-track:hover,.mqi-btn:hover,.mqi-archive-track:hover{transform:translateY(-1px);box-shadow:0 10px 20px rgba(15,23,42,.08)}
.mqi-add-track.is-selected,.mqi-btn-primary{background:var(--mqi-accent);border-color:var(--mqi-accent);color:#fff}
.mqi-archive-track{border-color:#fecaca;background:#fff5f5;color:#dc2626}
.mqi-btn-danger{color:var(--mqi-danger);border-color:#fecaca;background:#fff5f5}
.mqi-btn.is-disabled,.mqi-btn:disabled,.mqi-add-track:disabled,.mqi-archive-track:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}
.mqi-track-detail-grid{display:grid;grid-template-columns:repeat(4,minmax(110px,1fr));gap:12px;margin:2px 0 0}
.mqi-track-detail-grid div{min-height:78px;display:flex;flex-direction:column;justify-content:center;border-radius:18px;padding:12px 14px;background:#fff;border:1px solid #edf2f7}
.mqi-track-detail-grid strong{display:block;font-size:11px;letter-spacing:.08em;line-height:1.2;text-transform:uppercase;color:var(--mqi-muted);margin-bottom:4px;white-space:nowrap}
.mqi-track-detail-grid span{display:block;font-size:15px;line-height:1.3;word-break:break-word;font-weight:600}
.mqi-track-audio-wrap-inline,.mqi-track-audio-wrap-bottom,.mqi-track-audio-placeholder{display:none}.mqi-card-play-placeholder{display:inline-flex;align-items:center;justify-content:center;min-width:96px;min-height:56px;padding:0 14px;border-radius:999px;background:#f8fafc;border:1px dashed #cbd5e1;color:var(--mqi-muted);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.mqi-native-audio{position:absolute !important;left:-9999px !important;width:1px !important;height:1px !important;opacity:0 !important;pointer-events:none !important}
.mqi-modern-player{display:none}
.mqi-modern-player-row{display:flex;flex-direction:column;align-items:stretch;gap:12px}
.mqi-modern-player-toggle{appearance:none;border:none;outline:none;width:46px;height:46px;border-radius:999px;background:linear-gradient(135deg,#2563eb 0%,#38bdf8 100%);color:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 14px 28px rgba(37,99,235,.22);transition:transform .18s ease, box-shadow .18s ease, background .18s ease;flex:0 0 46px}
.mqi-modern-player-toggle:hover{transform:translateY(-1px) scale(1.02);box-shadow:0 18px 30px rgba(37,99,235,.28)}
.mqi-modern-player-toggle:focus-visible{box-shadow:0 0 0 4px rgba(37,99,235,.14),0 18px 30px rgba(37,99,235,.28)}
.mqi-modern-player-toggle svg{width:18px;height:18px;display:block;margin-left:1px}
.mqi-modern-player.is-playing .mqi-modern-player-toggle{background:linear-gradient(135deg,#0f172a 0%,#1e3a8a 100%);box-shadow:0 14px 28px rgba(15,23,42,.22)}
.mqi-modern-player-body{flex:1;min-width:0}
.mqi-modern-player-topline{display:flex;align-items:center;justify-content:space-between;gap:14px}.mqi-modern-player-controls{display:inline-flex;align-items:center;gap:12px;justify-content:flex-end}
.mqi-modern-player-label{display:inline-flex;align-items:center;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#64748b}
.mqi-modern-player-time{font-size:12px;font-weight:700;color:#475569;white-space:nowrap}
.mqi-modern-player-progress{position:relative;height:18px;display:flex;align-items:center;width:100%}
.mqi-modern-player-wave{position:absolute;left:0;right:0;top:50%;height:10px;transform:translateY(-50%);border-radius:999px;background:linear-gradient(90deg,rgba(226,232,240,.88) 0%,rgba(241,245,249,.96) 100%);overflow:hidden}
.mqi-modern-player-wave::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.4),rgba(255,255,255,0)),repeating-linear-gradient(90deg,rgba(148,163,184,.16) 0 2px,rgba(255,255,255,0) 2px 8px);opacity:.9}
.mqi-modern-player-seek{-webkit-appearance:none;appearance:none;position:relative;width:100%;height:18px;border:none;outline:none;background:transparent;cursor:pointer;margin:0}
.mqi-modern-player-seek::-webkit-slider-runnable-track{height:10px;border-radius:999px;background:linear-gradient(90deg,#2563eb 0%,#38bdf8 var(--mqi-player-progress,0%),rgba(255,255,255,0) var(--mqi-player-progress,0%),rgba(255,255,255,0) 100%)}
.mqi-modern-player-seek::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:14px;height:14px;margin-top:-2px;border-radius:999px;border:2px solid #fff;background:#2563eb;box-shadow:0 6px 14px rgba(37,99,235,.26)}
.mqi-modern-player-seek::-moz-range-track{height:16px;border:none;border-radius:999px;background:transparent}
.mqi-modern-player-seek::-moz-range-progress{height:10px;border:none;border-radius:999px;background:#2563eb}
.mqi-modern-player-seek::-moz-range-thumb{width:14px;height:14px;border-radius:999px;border:2px solid #fff;background:#2563eb;box-shadow:0 6px 14px rgba(37,99,235,.26)}
.mqi-modern-player.is-playing .mqi-modern-player-label{color:#2563eb}
.mqi-front-inline-category{display:flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid var(--mqi-border);border-radius:14px;background:#fff;font-size:13px;font-weight:600;color:var(--mqi-muted)}
.mqi-front-inline-category span{white-space:nowrap}
.mqi-front-inline-category select{border:none;background:transparent;color:var(--mqi-text);font-weight:700;min-width:150px;outline:none}
.mqi-front-note{padding:12px 14px;border-radius:16px;background:#eff6ff;color:var(--mqi-accent);font-size:13px;font-weight:600;margin-bottom:14px}
.mqi-front-note.is-success{background:#ecfdf5;color:#047857}
.mqi-front-empty{padding:28px 16px;text-align:center;border:1px dashed var(--mqi-border);border-radius:20px;color:var(--mqi-muted);background:#fff}
.mqi-front-pagination{margin-top:18px}
.mqi-front-pagination-inner{display:flex;justify-content:center;align-items:center;gap:12px;flex-wrap:wrap}
.mqi-page-pill{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:999px;background:#eff6ff;color:var(--mqi-accent);font-weight:700}
.mqi-quiz-title-wrap{display:block;margin-bottom:14px}
.mqi-quiz-title-wrap span{display:block;font-size:13px;font-weight:700;margin-bottom:8px}
.mqi-quiz-title-wrap input{width:100%;padding:14px 16px;border:1px solid var(--mqi-border);border-radius:14px;font-size:15px;background:#fff}
.mqi-quiz-actions{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}
.mqi-quiz-list-wrap{background:#fff;border:1px solid var(--mqi-border);border-radius:18px;padding:10px}
.mqi-quiz-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.mqi-quiz-item{border:1px solid #edf2f7;border-radius:16px;padding:10px 12px;background:linear-gradient(180deg,#fff 0%,#fafcff 100%)}
.mqi-quiz-item-top{display:flex;gap:10px;align-items:flex-start}
.mqi-quiz-number{width:28px;height:28px;border-radius:999px;background:var(--mqi-accent);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;flex:0 0 28px}
.mqi-quiz-item-main{min-width:0;flex:1}
.mqi-quiz-item-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.mqi-quiz-item-text{min-width:0;flex:1}
.mqi-quiz-item-name{font-weight:700;word-break:break-word;font-size:14px;line-height:1.2}
.mqi-quiz-item-artist{margin-top:2px;color:var(--mqi-muted);font-weight:600;font-size:12px}
.mqi-quiz-item-play{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;order:-1;margin-right:10px}
.mqi-quiz-mini-play{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:999px;border:none;background:linear-gradient(135deg,#2563eb 0%,#38bdf8 100%);color:#fff;cursor:pointer;box-shadow:0 10px 22px rgba(37,99,235,.18);transition:transform .18s ease,box-shadow .18s ease}
.mqi-quiz-mini-play:hover{transform:translateY(-1px);box-shadow:0 14px 26px rgba(37,99,235,.22)}
.mqi-quiz-mini-play.is-playing{background:linear-gradient(135deg,#0f172a 0%,#334155 100%)}
.mqi-quiz-mini-play svg,.mqi-quiz-mini-play .mqi-icon-svg{width:18px;height:18px;display:block;fill:#fff !important}.mqi-quiz-mini-play svg path,.mqi-quiz-mini-play svg rect{fill:#fff !important}
.mqi-mini-audio{display:none !important}
.mqi-front-quiz-panel:not(.mqi-front-quiz-panel-full) .mqi-quiz-item-play{display:none !important}
.mqi-front-quiz-panel.mqi-front-quiz-panel-full .mqi-quiz-item-play{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;order:-1;margin-right:10px}
.mqi-quiz-item-play-disabled{opacity:.35}.mqi-quiz-mini-dot{width:10px;height:10px;border-radius:999px;background:#cbd5e1;display:block}
.mqi-quiz-answer-block{display:none;margin-top:8px;color:var(--mqi-muted);font-size:14px}
.mqi-quiz-answer-block span{display:block;margin-top:4px}
.mqi-quiz-item.is-showing-answers .mqi-quiz-answer-block{display:block}
.mqi-remove-track{width:28px;height:28px;border:1px solid #fecaca;border-radius:999px;background:#fff5f5;color:var(--mqi-danger);font-size:18px;line-height:1;cursor:pointer;flex:0 0 28px}
.mqi-quiz-empty{margin:0;color:var(--mqi-muted);text-align:center;padding:14px 10px}
.mqi-account-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.mqi-account-card{background:#fff;border:1px solid var(--mqi-border);border-radius:20px;padding:18px;box-shadow:0 12px 24px rgba(15,23,42,.04)}
.mqi-account-card h4{margin:0 0 8px;font-size:24px}
.mqi-account-card p{margin:0;color:var(--mqi-muted)}
.mqi-account-form{display:flex;flex-direction:column;gap:14px}
.mqi-account-form label span{display:block;font-size:13px;font-weight:700;margin-bottom:8px}
.mqi-account-form input{width:100%;padding:14px 16px;border:1px solid var(--mqi-border);border-radius:14px;font-size:15px;background:#fff}
.mqi-form-message{min-height:20px;margin:0;color:var(--mqi-muted);font-size:13px}
.mqi-honeypot{position:absolute;left:-9999px;opacity:0;pointer-events:none}
.mqi-member-quiz-list{display:grid;gap:14px}
.mqi-member-quiz-card{display:flex;justify-content:space-between;gap:16px;align-items:center;background:#fff;border:1px solid var(--mqi-border);border-radius:18px;padding:16px 18px;box-shadow:0 8px 20px rgba(15,23,42,.04)}
.mqi-member-quiz-main h4{margin:0 0 6px;font-size:18px}
.mqi-member-quiz-main p{margin:0;color:var(--mqi-muted)}
.mqi-member-quiz-actions-row{display:flex;gap:10px;flex-wrap:wrap}
.mqi-member-status{margin-bottom:14px}
@media (max-width: 1200px){.mqi-track-detail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width: 1279px){.mqi-front-layout{grid-template-columns:1fr}.mqi-front-quiz-panel{position:static;max-width:100%;margin-right:0;max-height:none;overflow:visible}.mqi-front-hero{flex-direction:column}.mqi-account-card-grid{grid-template-columns:1fr}.mqi-track-card-title-row{grid-template-columns:1fr}}
@media (max-width: 760px){.mqi-track-card-actions{justify-content:stretch}.mqi-track-card-actions .mqi-add-track,.mqi-track-card-actions .mqi-archive-track,.mqi-track-card-actions .mqi-btn{width:100%}.mqi-front-inline-category{width:100%;justify-content:space-between}.mqi-front-inline-category select{min-width:0;width:100%}.mqi-member-quiz-card{flex-direction:column;align-items:flex-start}.mqi-member-quiz-actions-row{width:100%}.mqi-member-quiz-actions-row .mqi-btn{width:100%}.mqi-track-card-title-row{grid-template-columns:1fr}.mqi-card-play{min-width:0;width:100%;justify-self:stretch}.mqi-quiz-item-title-row{align-items:flex-start}.mqi-quiz-item-name{font-size:14px}.mqi-global-player{width:calc(100vw - 20px);left:10px;right:10px;transform:none;bottom:10px}.mqi-global-player-inner{grid-template-columns:56px minmax(0,1fr);gap:12px}.mqi-global-player-progress-wrap,.mqi-global-player-time{grid-column:1 / -1}}
@media (max-width: 640px){.mqi-track-detail-grid{grid-template-columns:1fr}.mqi-front-tabs{flex-direction:column}.mqi-tab-button{width:100%}.mqi-quiz-actions{flex-direction:column}.mqi-quiz-actions .mqi-btn{width:100%}}

@media (min-width: 1280px){.mqi-front-app{--mqi-desktop-sidebar:clamp(250px,16vw,290px);--mqi-desktop-gap:18px}.mqi-front-layout{display:block;position:relative;padding-right:0}.mqi-front-results-panel,.mqi-front-full-panel{width:100%;max-width:100%}.mqi-front-quiz-panel{position:fixed;top:92px;right:clamp(12px,2.4vw,28px);width:var(--mqi-desktop-sidebar);max-height:calc(100vh - 110px);overflow:auto;margin:0}.mqi-front-quiz-panel.mqi-front-quiz-panel-full{position:static !important;top:auto !important;right:auto !important;width:100% !important;max-width:100% !important;max-height:none !important;overflow:visible !important;box-shadow:0 18px 40px rgba(15,23,42,.06) !important}}

.mqi-icon-glyph{display:block;width:20px;height:20px;background-repeat:no-repeat;background-position:center;background-size:contain;color:currentColor}
.mqi-icon-glyph svg,.mqi-icon-svg{display:block;width:100%;height:100%;fill:currentColor}
.mqi-icon-svg{width:22px;height:22px;flex:0 0 auto}
.mqi-icon-play{background-image:url("../img/play-button.svg")}
.mqi-icon-pause{background-image:url("../img/pause-button.svg")}
.mqi-card-play{appearance:none;border:none;outline:none;min-width:200px;padding:10px 14px;border-radius:20px;background:linear-gradient(180deg,#ffffff 0%,#f4f9ff 100%);color:var(--mqi-text);display:grid;grid-template-columns:48px minmax(0,1fr) auto;align-items:center;gap:12px;cursor:pointer;border:1px solid rgba(59,130,246,.16);box-shadow:0 14px 26px rgba(37,99,235,.08);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;justify-self:end;max-width:100%}
.mqi-card-play:hover{transform:translateY(-2px);box-shadow:0 22px 40px rgba(37,99,235,.14);border-color:rgba(59,130,246,.28)}
.mqi-card-play:focus-visible{box-shadow:0 0 0 4px rgba(37,99,235,.12),0 22px 40px rgba(37,99,235,.14)}
.mqi-card-play-badge{width:48px;height:48px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#2563eb 0%,#22d3ee 100%);box-shadow:0 12px 24px rgba(37,99,235,.22);color:#fff}
.mqi-card-play-badge .mqi-icon-glyph,.mqi-card-play-badge .mqi-icon-svg{width:18px;height:18px;display:block;fill:#fff !important}.mqi-card-play-copy{display:flex;flex-direction:column;gap:1px;min-width:0}.mqi-card-play-label{font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#2563eb}.mqi-card-play-sub{font-size:15px;font-weight:800;line-height:1.1;color:#0f172a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mqi-card-play-duration{font-size:13px;font-weight:700;color:#64748b;white-space:nowrap}.mqi-card-play.is-playing .mqi-card-play-badge{background:linear-gradient(135deg,#0f172a 0%,#1d4ed8 100%)}
.mqi-card-play-badge .mqi-icon-glyph{width:22px;height:22px}
.mqi-card-play-copy{min-width:0;display:flex;flex-direction:column;gap:2px;text-align:left}
.mqi-card-play-label{font-size:11px;line-height:1;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#2563eb}
.mqi-card-play-sub{font-size:14px;line-height:1.2;font-weight:700;color:#0f172a}
.mqi-card-play-duration{font-size:13px;line-height:1;font-weight:800;color:#64748b;white-space:nowrap}
.mqi-card-play.is-playing{border-color:rgba(37,99,235,.32);background:linear-gradient(180deg,#eef5ff 0%,#ffffff 100%)}
.mqi-card-play.is-playing .mqi-card-play-badge{background:linear-gradient(135deg,#0f172a 0%,#1d4ed8 100%);box-shadow:0 16px 34px rgba(15,23,42,.22)}
.mqi-track-card.is-previewing{border-color:rgba(37,99,235,.35);box-shadow:0 22px 44px rgba(37,99,235,.12)}
.mqi-global-player{position:fixed;left:50%;transform:translateX(-50%);bottom:18px;z-index:99999;width:min(1160px,calc(100vw - 40px));pointer-events:none}.mqi-global-player[hidden]{display:none !important}.mqi-global-player-inner{pointer-events:auto;display:grid;grid-template-columns:64px minmax(170px,300px) minmax(240px,1fr) auto;align-items:center;gap:18px;padding:14px 18px;border-radius:26px;border:1px solid rgba(15,23,42,.08);background:linear-gradient(180deg,rgba(9,15,30,.96) 0%,rgba(12,21,41,.92) 100%);color:#fff;box-shadow:0 24px 70px rgba(2,6,23,.35),0 10px 30px rgba(37,99,235,.18);backdrop-filter:blur(18px)}.mqi-global-player-toggle{appearance:none;border:none;outline:none;width:60px;height:60px;border-radius:999px;background:linear-gradient(135deg,#2563eb 0%,#22d3ee 100%);color:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 16px 36px rgba(37,99,235,.3);transition:transform .18s ease,box-shadow .18s ease}.mqi-global-player-toggle:hover{transform:translateY(-1px) scale(1.02);box-shadow:0 20px 40px rgba(37,99,235,.34)}.mqi-global-player.is-playing .mqi-global-player-toggle{background:linear-gradient(135deg,#0f172a 0%,#1d4ed8 100%)}.mqi-global-player-toggle .mqi-icon-glyph,.mqi-global-player-toggle .mqi-icon-svg{width:24px;height:24px;display:block;fill:#fff !important}.mqi-global-player-toggle svg path,.mqi-global-player-toggle svg rect{fill:#fff !important}.mqi-global-player-meta{min-width:0;display:flex;flex-direction:column;gap:2px}.mqi-global-player-kicker{font-size:11px;line-height:1;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#93c5fd}.mqi-global-player-title{font-size:18px;line-height:1.15;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mqi-global-player-artist{font-size:14px;color:rgba(255,255,255,.72);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mqi-global-player-progress-wrap{position:relative}.mqi-global-player-seek{-webkit-appearance:none;appearance:none;width:100%;height:28px;background:transparent;cursor:pointer;margin:0}.mqi-global-player-seek::-webkit-slider-runnable-track{height:6px;border-radius:999px;background:linear-gradient(90deg,#38bdf8 0%,#2563eb var(--mqi-player-progress,0%),rgba(255,255,255,.12) var(--mqi-player-progress,0%),rgba(255,255,255,.12) 100%)}.mqi-global-player-seek::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;margin-top:-5px;border-radius:999px;border:2px solid rgba(255,255,255,.9);background:#fff;box-shadow:0 4px 12px rgba(37,99,235,.35)}.mqi-global-player-seek::-moz-range-track{height:6px;border:none;border-radius:999px;background:rgba(255,255,255,.12)}.mqi-global-player-seek::-moz-range-progress{height:6px;border:none;border-radius:999px;background:linear-gradient(90deg,#38bdf8 0%,#2563eb 100%)}.mqi-global-player-seek::-moz-range-thumb{width:16px;height:16px;border:none;border-radius:999px;background:#fff;box-shadow:0 4px 12px rgba(37,99,235,.35)}.mqi-global-player-time{font-size:13px;font-weight:700;color:rgba(255,255,255,.76);white-space:nowrap}


.mqi-track-card-row .mqi-track-card-main{display:grid;grid-template-columns:minmax(0,1fr);gap:0}.mqi-track-card-row .mqi-track-detail-grid{margin-top:6px}.mqi-track-card-row .mqi-track-card-title-row{padding-right:4px}.mqi-track-card-row .mqi-track-headings-below-actions{padding-right:8px}
@media print{body.mqi-print-mode *{visibility:hidden !important}body.mqi-print-mode .mqi-front-app,body.mqi-print-mode .mqi-front-app *{visibility:visible !important}body.mqi-print-mode .mqi-front-hero,body.mqi-print-mode .mqi-front-tabs,body.mqi-print-mode .mqi-front-toolbar,body.mqi-print-mode .mqi-front-results-panel{display:none !important}body.mqi-print-mode .mqi-front-layout{display:block !important}body.mqi-print-mode .mqi-front-quiz-panel,body.mqi-print-mode .mqi-front-full-panel{position:static !important;box-shadow:none !important;border:none !important;padding:0 !important}body.mqi-print-mode .mqi-quiz-actions{display:none !important}body.mqi-print-mode .mqi-quiz-item-audio{display:none !important}body.mqi-print-mode .mqi-quiz-answer-block{display:block !important}body.mqi-print-mode .mqi-quiz-list-wrap{border:none !important;padding:0 !important}}

.mqi-global-player-inner{grid-template-columns:64px minmax(170px,300px) minmax(220px,1fr) auto;padding:14px 18px 16px}
.mqi-global-player-progress-wrap::before{content:"";position:absolute;left:0;right:0;top:50%;height:10px;transform:translateY(-50%);border-radius:999px;background:linear-gradient(90deg,rgba(226,232,240,.12),rgba(255,255,255,.08));overflow:hidden}
.mqi-global-player-progress-wrap::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.08) 0 2px,transparent 2px 10px);opacity:.55;pointer-events:none}
.mqi-global-player-seek{position:relative;z-index:1}


/* v1.5.6 floating chosen quiz refinement */
@media (min-width: 1280px){
  .mqi-front-app{--mqi-desktop-sidebar:clamp(320px,21vw,370px)}
  .mqi-front-quiz-panel:not(.mqi-front-quiz-panel-full){padding:22px 20px 18px;border-radius:28px;background:linear-gradient(180deg,rgba(255,255,255,.96) 0%,rgba(248,251,255,.94) 100%);box-shadow:0 30px 70px rgba(37,99,235,.12),0 18px 34px rgba(15,23,42,.08)}
}
.mqi-front-quiz-panel:not(.mqi-front-quiz-panel-full) .mqi-front-section-head{margin-bottom:12px}
.mqi-front-quiz-panel:not(.mqi-front-quiz-panel-full) .mqi-front-section-head h3{font-size:18px;letter-spacing:-.02em;margin-bottom:2px}
.mqi-front-quiz-panel:not(.mqi-front-quiz-panel-full) .mqi-front-section-head p{font-size:13px;line-height:1.55;max-width:30ch}
.mqi-front-quiz-panel:not(.mqi-front-quiz-panel-full) .mqi-quiz-title-wrap,
.mqi-front-quiz-panel:not(.mqi-front-quiz-panel-full) [data-toggle-answers],
.mqi-front-quiz-panel:not(.mqi-front-quiz-panel-full) [data-download-disabled],
.mqi-front-quiz-panel:not(.mqi-front-quiz-panel-full) [data-save-member-quiz],
.mqi-front-quiz-panel:not(.mqi-front-quiz-panel-full) .mqi-front-note{display:none !important}
.mqi-front-quiz-panel:not(.mqi-front-quiz-panel-full) .mqi-quiz-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
.mqi-front-quiz-panel:not(.mqi-front-quiz-panel-full) .mqi-quiz-actions .mqi-btn{width:100%;padding:11px 12px;border-radius:16px;font-size:14px}
.mqi-front-quiz-panel:not(.mqi-front-quiz-panel-full) .mqi-quiz-list-wrap{padding:0;border:none;background:transparent;margin-top:2px}
.mqi-front-quiz-panel:not(.mqi-front-quiz-panel-full) .mqi-quiz-list{gap:10px}
.mqi-front-quiz-panel:not(.mqi-front-quiz-panel-full) .mqi-quiz-item{padding:12px 14px;border-radius:18px;background:linear-gradient(180deg,#ffffff 0%,#f8fbff 100%);box-shadow:0 8px 20px rgba(15,23,42,.04)}
.mqi-front-quiz-panel:not(.mqi-front-quiz-panel-full) .mqi-quiz-item-top{align-items:center;gap:12px}
.mqi-front-quiz-panel:not(.mqi-front-quiz-panel-full) .mqi-quiz-number{width:32px;height:32px;font-size:14px;flex:0 0 32px}
.mqi-front-quiz-panel:not(.mqi-front-quiz-panel-full) .mqi-quiz-item-title-row{gap:0}
.mqi-front-quiz-panel:not(.mqi-front-quiz-panel-full) .mqi-quiz-item-name{font-size:15px;line-height:1.2;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;word-break:normal}
.mqi-front-quiz-panel:not(.mqi-front-quiz-panel-full) .mqi-quiz-item-artist{font-size:12px;margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mqi-front-quiz-panel:not(.mqi-front-quiz-panel-full) .mqi-remove-track{width:40px;height:40px;border-radius:999px;flex:0 0 40px;font-size:24px;line-height:1;padding:0;display:inline-flex;align-items:center;justify-content:center}
.mqi-global-player-toggle svg,.mqi-card-play-badge svg,.mqi-quiz-mini-play svg{width:22px;height:22px;display:block}
.mqi-global-player-toggle svg path,.mqi-global-player-toggle svg rect,.mqi-card-play-badge svg path,.mqi-card-play-badge svg rect,.mqi-quiz-mini-play svg path,.mqi-quiz-mini-play svg rect{fill:#ffffff !important}