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var(--border);border-radius:999px;align-items:center;gap:2px;padding:2px;display:inline-flex}.audio-speed-btn{color:var(--muted);cursor:pointer;font-variant-numeric:tabular-nums;background:0 0;border:none;border-radius:999px;min-height:24px;padding:4px 8px;font-size:.74rem;font-weight:600}.audio-speed-btn:hover{color:var(--foreground-strong);background:var(--paper)}.audio-speed-btn.is-active{background:var(--accent);color:#fff}.audio-progress{background:#2563eb26;border-radius:999px;flex-basis:100%;height:3px;margin-top:4px;overflow:hidden}.audio-progress>div{background:var(--accent);height:100%;transition:width .25s var(--ease-standard)}.audio-player-unsupported{background:var(--warm-tint);color:var(--warm);border:1px solid #d977063d;border-radius:999px;align-items:center;gap:6px;padding:6px 10px;font-size:.8rem;display:inline-flex}.listen-audio-system{gap:var(--space-5);display:grid}.listen-status-panel{gap:var(--space-3);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.listen-status-card{align-items:flex-start;gap:var(--space-3);min-width:0;padding:var(--space-4);border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface-0);box-shadow:var(--shadow-sm);display:flex}.listen-status-icon{border-radius:var(--radius-md);width:36px;height:36px;color:var(--accent-strong);background:var(--accent-tint);flex:none;place-items:center;display:grid}.listen-status-title{color:var(--muted);font-size:.78rem;font-weight:760;line-height:1.25}.listen-status-value{color:var(--foreground-strong);overflow-wrap:anywhere;margin-top:3px;font-size:1.02rem;font-weight:760;line-height:1.25}.listen-status-note{color:var(--subtle);font-size:var(--text-xs);margin-top:2px;font-weight:650}.listen-coverage-panel,.listen-settings-panel{gap:var(--space-5);display:grid}.listen-section-head{justify-content:space-between;align-items:flex-start;gap:var(--space-3);flex-wrap:wrap;display:flex}.listen-preference-grid{gap:var(--space-3);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.listen-preference-option{align-items:flex-start;gap:var(--space-3);min-width:0;padding:var(--space-4);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface-2);color:var(--foreground);cursor:pointer;transition:border-color var(--duration-fast) var(--ease-standard),background var(--duration-fast) var(--ease-standard),box-shadow var(--duration-fast) var(--ease-standard);display:flex}.listen-preference-option.is-active{border-color:var(--accent);background:var(--accent-tint);box-shadow:var(--shadow-xs)}.listen-preference-option input{accent-color:var(--accent);flex:none;margin-top:3px}.listen-preference-option span{gap:3px;min-width:0;display:grid}.listen-preference-option strong{color:var(--foreground-strong);font-size:.94rem;line-height:1.25}.listen-preference-option small{color:var(--muted);font-size:var(--text-xs);line-height:1.45}.listen-item,.listen-section{gap:var(--space-3);display:grid}.listen-item{padding:var(--space-4) var(--space-5);border-radius:var(--radius-md);border:1px solid var(--border);background:var(--surface-2)}.listen-item-head{justify-content:space-between;align-items:center;gap:var(--space-3);flex-wrap:wrap;display:flex}.listen-item-title{color:var(--foreground-strong);font-size:1rem;font-weight:700}.listen-item-meta{color:var(--subtle);font-size:.8rem}.cheat-section-head{justify-content:space-between;align-items:center;gap:var(--space-3);flex-wrap:wrap;margin-bottom:6px;display:flex}.voice-picker{gap:var(--space-2);max-width:760px;display:grid}.voice-picker-head{gap:2px;display:grid}.voice-picker-label{color:var(--foreground-strong);font-size:.95rem;font-weight:720;line-height:1.25}.voice-count,.voice-helper,.voice-picker-subtitle{color:var(--muted);font-size:var(--text-small);line-height:1.45}.voice-select{border-radius:var(--radius-md);border:1px solid var(--border-strong);background:var(--surface-0);width:100%;min-width:0;color:var(--foreground-strong);min-height:44px;padding:10px 12px;font-size:.95rem;font-weight:500}.voice-select:disabled{color:var(--disabled);background:var(--surface-3)}.voice-helper{margin:0}.listen-language-toggle{align-items:center;gap:var(--space-2);width:fit-content;color:var(--foreground-strong);font-size:var(--text-small);cursor:pointer;font-weight:650;display:inline-flex}.listen-language-toggle input{accent-color:var(--accent)}.voice-count{color:var(--subtle);margin:0}.listen-samples{gap:var(--space-4);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.listen-sample-card{align-content:start;gap:var(--space-3);min-width:0;padding:var(--space-5);border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface-0);box-shadow:var(--shadow-sm);display:grid}.listen-sample-head{align-items:center;gap:var(--space-2);min-width:0;display:flex}.listen-sample-kicker{width:28px;height:28px;color:var(--accent-strong);background:var(--accent-tint);border-radius:999px;flex:none;place-items:center;font-size:.8rem;font-weight:800;display:inline-grid}.listen-sample-title{min-width:0;color:var(--foreground-strong);font-size:1rem;font-weight:760;line-height:1.2}.listen-sample-copy{color:var(--muted);font-size:var(--text-small);line-height:1.45}.listen-sample-card .audio-player{border-radius:var(--radius-md);justify-content:flex-start;width:100%}.listen-sample-card .audio-play-btn{min-width:0;max-width:100%}.listen-sample-card .audio-play-label{white-space:normal}.listen-sample-card .audio-speed{flex:100%;width:100%}.listen-sample-card .audio-speed-btn{flex:1 1 0;min-width:0;padding:4px 5px}.listen-coverage-grid{gap:var(--space-5);grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);display:grid}.listen-coverage-list{gap:var(--space-3);min-width:0;display:grid}.listen-coverage-list h3{color:var(--foreground-strong);font-size:.98rem;font-weight:760;line-height:1.25}.listen-coverage-list ul{gap:var(--space-2);margin:0;padding:0;list-style:none;display:grid}.listen-coverage-list li{padding:var(--space-3);border-radius:var(--radius-md);background:var(--surface-2);border:1px solid var(--border);gap:2px;display:grid}.listen-coverage-list strong{color:var(--foreground-strong);font-size:var(--text-small);font-weight:720}.listen-coverage-list span{color:var(--muted);font-size:var(--text-small);line-height:1.45}.audio-quality-chip{border:1px solid var(--accent-tint);background:var(--surface-0);color:var(--accent-strong);box-shadow:var(--inner-glow);letter-spacing:.06em;cursor:help;border-radius:4px;justify-content:center;align-items:center;margin-left:4px;padding:2px 6px;font-size:.62rem;font-weight:800;line-height:1;display:inline-flex}@media (max-width:640px){.listen-audio-system{gap:var(--space-4)}.listen-samples,.listen-status-panel{gap:var(--space-2)}.listen-sample-card,.listen-status-card{padding:var(--space-3)}.listen-status-card{flex-direction:column}.listen-status-icon{width:30px;height:30px}.listen-status-title{font-size:.72rem}.listen-status-value{font-size:.88rem}.listen-coverage-grid,.listen-preference-grid{grid-template-columns:1fr}.listen-sample-head{align-items:flex-start}.listen-sample-kicker{width:24px;height:24px;font-size:.72rem}.listen-sample-title{font-size:.9rem}.listen-sample-card .audio-player{padding:5px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}