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var(--color-rule);border-radius:var(--radius-shell);background:var(--color-paper);min-width:0}.workspace-panel--source{gap:var(--space-lg);padding:var(--space-lg);display:grid}.workspace-panel--practice{padding:var(--space-lg)}.panel-kicker,.meta-label{color:var(--color-muted);font-family:var(--font-body);font-size:var(--text-xs);letter-spacing:.06em;text-transform:uppercase;font-weight:700;line-height:1.3}.panel-title{margin:var(--space-xs) 0 0;color:var(--color-ink);font-family:var(--font-display);font-size:var(--text-lg);letter-spacing:-.025em;font-style:normal;font-weight:700;line-height:1.15}.field-stack,.section-stack,.results-stack{gap:var(--space-sm);display:grid}.field-label{color:var(--color-ink);font-weight:700}.field-help{min-height:1lh;color:var(--color-muted);font-size:var(--text-sm);margin:0}.ui-textarea{resize:vertical;border:var(--rule-hairline) solid var(--color-rule);border-radius:var(--radius-input);outline-offset:1px;background:var(--color-paper);width:100%;min-height:10rem;color:var(--color-ink);padding:var(--space-md);outline:2px solid #0000;line-height:1.55}.ui-textarea::placeholder{color:var(--color-muted)}@media (hover:hover) and (pointer:fine){.ui-textarea:hover{background:var(--color-paper-2)}}.ui-textarea:focus-visible{border-color:var(--color-rule-2);outline-color:var(--color-focus)}.sentence-empty,.practice-empty{border:var(--rule-hairline) dashed var(--color-rule-2);border-radius:var(--radius-panel);background:var(--color-paper-2);min-height:12rem;padding:var(--space-lg);color:var(--color-muted);text-align:center;place-items:center;display:grid}.practice-empty{min-height:28rem}.sentence-list{gap:var(--space-xs);margin:0;padding:0;list-style:none;display:grid}.sentence-list-help{color:var(--color-muted);font-size:var(--text-sm);margin:0}.sentence-card{gap:var(--space-xs);border:var(--rule-hairline) solid var(--color-rule);border-radius:var(--radius-panel);background:var(--color-paper);padding:var(--space-sm);transition:border-color var(--dur-short) var(--ease-out), background-color var(--dur-short) var(--ease-out), opacity var(--dur-micro) var(--ease-out), transform var(--dur-micro) var(--ease-out);display:grid;position:relative;overflow:clip}.sentence-card:before{inset-block:var(--space-xs);width:var(--space-3xs);background:var(--color-accent);content:"";opacity:0;transform-origin:50%;transition:opacity var(--dur-micro) var(--ease-out), transform var(--dur-micro) var(--ease-out);border-radius:999px;position:absolute;inset-inline-start:0;transform:scaleY(.35)}.sentence-card[data-dragging=true]{opacity:.86;z-index:var(--z-raised);box-shadow:0 1px 2px var(--color-ink)}@supports (color:color-mix(in lab, red, red)){.sentence-card[data-dragging=true]{box-shadow:0 1px 2px color-mix(in oklch, var(--color-ink) 12%, transparent)}}.sentence-card[data-can-drop=true]{border-color:var(--color-accent);background:var(--color-accent)}@supports (color:color-mix(in lab, red, red)){.sentence-card[data-can-drop=true]{background:color-mix(in oklch, var(--color-accent) 7%, var(--color-paper))}}.sentence-card[data-can-drop=true]:before{opacity:1;transform:scaleY(1)}.sentence-card[data-selected=true]{border-color:var(--color-accent);background:var(--color-accent)}@supports (color:color-mix(in lab, red, red)){.sentence-card[data-selected=true]{background:color-mix(in oklch, var(--color-accent) 18%, var(--color-paper))}}.sentence-card[data-selected=true]{color:var(--color-ink)}.sentence-button{gap:var(--space-sm);border-radius:calc(var(--radius-panel) - var(--space-2xs));outline-offset:2px;width:100%;min-height:3.25rem;color:var(--color-ink-2);padding:var(--space-xs);text-align:start;background:0 0;border:0;outline:2px solid #0000;grid-template-columns:auto minmax(0,1fr);align-items:start;display:grid}.sentence-button__index{color:var(--color-muted);font-family:var(--font-body);font-size:var(--text-xs);font-weight:700;line-height:1.8}.sentence-button__text{min-width:0;line-height:1.5}@media (hover:hover) and (pointer:fine){.sentence-card:hover{border-color:var(--color-rule-2);background:var(--color-paper-2)}.sentence-card[data-selected=true]:hover{border-color:var(--color-accent);background:var(--color-accent)}@supports (color:color-mix(in lab, red, red)){.sentence-card[data-selected=true]:hover{background:color-mix(in oklch, var(--color-accent) 24%, var(--color-paper))}}.sentence-card[data-can-drop=true]:hover{border-color:var(--color-accent);background:var(--color-accent)}@supports (color:color-mix(in lab, red, red)){.sentence-card[data-can-drop=true]:hover{background:color-mix(in oklch, var(--color-accent) 7%, var(--color-paper))}}}.sentence-button:focus-visible,.ui-button:focus-visible,audio:focus-visible{outline-color:var(--color-focus)}.sentence-card[data-selected=true] .sentence-button{color:var(--color-ink)}.sentence-card[data-selected=true] .sentence-button__index{color:var(--color-accent-deep)}.sentence-card__meta{justify-content:space-between;align-items:center;gap:var(--space-sm);min-height:2.5rem;color:var(--color-muted);font-size:var(--text-sm);font-weight:700;display:flex}.sentence-card__status{align-items:center;min-width:0;display:inline-flex}.sentence-card[data-selected=true] .sentence-card__meta{color:var(--color-muted)}.sentence-merge-chip{align-items:center;gap:var(--space-2xs);border:var(--rule-hairline) solid var(--color-rule);background:var(--color-paper-2);max-width:100%;min-height:1.75rem;color:var(--color-muted);padding-inline:var(--space-xs);font-family:var(--font-outlier);font-size:var(--text-xs);white-space:nowrap;border-radius:999px;font-weight:700;display:inline-flex}.sentence-merge-chip__dot{width:var(--space-xs);height:var(--space-xs);background:var(--color-accent);border-radius:999px}.sentence-card__actions{align-items:center;gap:var(--space-2xs);margin-inline-start:auto;display:inline-flex}.sentence-drag-handle,.sentence-split{border:var(--rule-hairline) solid var(--color-rule-2);border-radius:var(--radius-button);outline-offset:3px;background:var(--color-paper);outline:2px solid #0000;place-items:center;min-width:2.5rem;min-height:2.5rem;display:inline-grid}@supports (color:color-mix(in lab, red, red)){.sentence-drag-handle,.sentence-split{background:color-mix(in oklch, var(--color-paper) 72%, transparent)}}.sentence-drag-handle,.sentence-split{color:var(--color-ink-2);opacity:.9;transition:border-color var(--dur-short) var(--ease-out), background-color var(--dur-short) var(--ease-out), color var(--dur-short) var(--ease-out), opacity var(--dur-short) var(--ease-out), transform var(--dur-micro) var(--ease-out);padding:0}.sentence-drag-handle{cursor:grab;touch-action:none}.sentence-drag-handle:active{cursor:grabbing;transform:translateY(1px)}.sentence-split:active{transform:translateY(1px)}@media (hover:hover) and (pointer:fine){.sentence-drag-handle:hover,.sentence-split:hover{border-color:var(--color-accent);background:var(--color-graphite);color:var(--color-graphite-ink);opacity:1}}.sentence-drag-handle:focus-visible,.sentence-split:focus-visible{outline-color:var(--color-focus);background:var(--color-graphite);color:var(--color-graphite-ink);opacity:1}.sentence-card[data-selected=true] .sentence-merge-chip{border-color:var(--color-accent);background:var(--color-paper);color:var(--color-ink)}.sentence-card[data-selected=true] .sentence-drag-handle,.sentence-card[data-selected=true] .sentence-split{border-color:var(--color-accent);background:var(--color-paper);color:var(--color-ink);opacity:1}.sentence-card[data-selected=true] .sentence-drag-handle:hover,.sentence-card[data-selected=true] .sentence-split:hover{border-color:var(--color-accent);background:var(--color-accent);color:var(--color-accent-ink)}.practice-panel{gap:var(--space-lg);display:grid}.selected-sentence{gap:var(--space-xs);border-block-end:var(--rule-hairline) solid var(--color-rule);padding-block-end:var(--space-lg);display:grid}.selected-sentence__text{color:var(--color-ink);font-family:var(--font-display);font-size:clamp(var(--text-lg), 2vw + 1rem, var(--text-2xl));letter-spacing:-.03em;overflow-wrap:anywhere;margin:0;font-style:normal;font-weight:600;line-height:1.12}.recorder{gap:var(--space-sm);display:grid}.recorder__head{justify-content:space-between;align-items:center;gap:var(--space-md);display:flex}.recorder__title{color:var(--color-ink);margin:0;font-weight:700}.recorder__timer,.status-pill{color:var(--color-muted);font-family:var(--font-body);font-size:var(--text-xs);font-variant-numeric:tabular-nums;letter-spacing:.04em;white-space:nowrap;font-weight:700}.status-pill{border:var(--rule-hairline) solid var(--color-rule);min-height:1.75rem;padding-inline:var(--space-sm);background:var(--color-paper-2);text-transform:uppercase;border-radius:999px;align-items:center;display:inline-flex}.waveform{justify-content:center;align-items:center;gap:var(--space-3xs);border:var(--rule-hairline) solid var(--color-rule);border-radius:var(--radius-panel);background:var(--color-paper-2);height:6rem;padding-inline:var(--space-md);display:flex;overflow:hidden}.waveform[data-empty=true]{border-style:dashed}.waveform__empty{color:var(--color-muted);text-align:center;font-weight:700}.waveform__bar{min-height:.25rem;height:var(--bar-height);background:var(--color-graphite);border-radius:999px;flex:1}.waveform[data-active=true] .waveform__bar{background:var(--color-error)}.recorder__actions{gap:var(--space-xs);flex-wrap:wrap;display:flex}.audio-player{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;width:100%}.ui-button{justify-content:center;align-items:center;gap:var(--space-xs);border:var(--rule-hairline) solid transparent;border-radius:var(--radius-button);outline-offset:2px;min-height:2.75rem;padding-inline:var(--space-lg);white-space:nowrap;transition:background-color var(--dur-short) var(--ease-out), border-color var(--dur-short) var(--ease-out), color var(--dur-short) var(--ease-out), transform var(--dur-micro) var(--ease-out);outline:2px solid #0000;font-weight:800;line-height:1;text-decoration:none;display:inline-flex}.ui-button--default{border-color:var(--color-graphite);background:var(--color-graphite);color:var(--color-graphite-ink)}.ui-button--outline{border-color:var(--color-rule-2);background:var(--color-paper);color:var(--color-ink)}.ui-button--danger{border-color:var(--color-error);background:var(--color-error);color:var(--color-accent-ink)}.ui-button--ghost{color:var(--color-ink-2);background:0 0;border-color:#0000}.ui-button--sm{min-height:2.25rem;padding-inline:var(--space-md)}.ui-button--icon{width:2.75rem;padding-inline:0}@media (hover:hover) and (pointer:fine){.ui-button:hover{transform:translateY(-1px)}.ui-button--default:hover{background:var(--color-accent);border-color:var(--color-accent);color:var(--color-accent-ink)}.ui-button--outline:hover,.ui-button--ghost:hover{border-color:var(--color-rule-2);background:var(--color-paper-2)}}.ui-button:active{transform:translateY(1px)}.ui-button:disabled{opacity:.5;transform:none}.assess-button{width:100%}.error-callout{border:var(--rule-hairline) solid var(--color-error);border-radius:var(--radius-panel);background:var(--color-error-paper);color:var(--color-ink);padding:var(--space-md)}.score-grid{gap:var(--space-xs);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.score-tile{border:var(--rule-hairline) solid var(--color-rule);border-radius:var(--radius-panel);background:var(--color-paper-2);min-width:0;padding:var(--space-md)}.score-tile__value{color:var(--color-ink);font-family:var(--font-display);font-size:var(--text-xl);font-variant-numeric:tabular-nums;letter-spacing:-.03em;font-weight:700;line-height:1}.score-tile__label{color:var(--color-muted);font-family:var(--font-body);font-size:var(--text-xs);letter-spacing:.06em;text-transform:uppercase;margin-block-start:var(--space-xs);font-weight:700}.words-header{justify-content:space-between;align-items:end;gap:var(--space-md);display:flex}.words-title{color:var(--color-ink);margin:0;font-weight:800}.words-help{margin:var(--space-2xs) 0 0;color:var(--color-muted);font-size:var(--text-sm)}.word-list{gap:var(--space-xs);flex-wrap:wrap;display:flex}.word-chip{align-items:baseline;gap:var(--space-xs);border:var(--rule-hairline) solid var(--color-rule);border-radius:var(--radius-input);padding:var(--space-xs) var(--space-sm);font-weight:800;line-height:1.2;display:inline-flex}.word-chip[data-band=good]{border-color:var(--color-good);background:var(--color-good-paper);color:var(--color-ink)}.word-chip[data-band=needs-work]{border-color:var(--color-warning);background:var(--color-warning-paper);color:var(--color-ink)}.word-chip[data-band=focus]{border-color:var(--color-error);background:var(--color-error-paper);color:var(--color-ink)}.word-chip__score{color:var(--color-muted);font-family:var(--font-body);font-size:var(--text-xs);font-variant-numeric:tabular-nums}.feedback-panel{border:var(--rule-hairline) solid var(--color-rule);border-radius:var(--radius-panel);background:var(--color-graphite);color:var(--color-graphite-ink);padding:var(--space-lg)}.feedback-panel__inner{gap:var(--space-sm);grid-template-columns:auto minmax(0,1fr);display:grid}.feedback-panel__icon{color:var(--color-accent)}.feedback-panel__title{margin:0;font-weight:800}.feedback-panel__message{margin:var(--space-xs) 0 0;color:var(--color-graphite-ink);line-height:1.6}.feedback-panel__focus{margin:var(--space-xs) 0 0;color:var(--color-accent-ink);font-family:var(--font-body);font-size:var(--text-xs);letter-spacing:.04em;text-transform:uppercase;font-weight:700}.ui-card{border:var(--rule-hairline) solid var(--color-rule);border-radius:var(--radius-panel);background:var(--color-paper)}.ui-card__header,.ui-card__content{padding:var(--space-lg)}@media (min-width:40rem){.topbar-meta{display:inline-flex}.score-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.assess-button{width:auto}}@media (min-width:60rem){.workspace-hero{grid-template-columns:minmax(0,.9fr) minmax(18rem,.7fr);align-items:end}.workspace-grid{grid-template-columns:minmax(20rem,.82fr) minmax(0,1.6fr)}.workspace-panel--source{top:var(--space-lg);position:sticky}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.15s!important;animation-duration:.15s!important;animation-iteration-count:1!important}}@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-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{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}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@keyframes spin{to{transform:rotate(360deg)}}