@layer app-components{.reading-setup header{text-align:center}.reading-setup header p{margin-inline:auto}.reading-setup form{gap:12px;display:grid}.reading-format-row{justify-content:center;display:flex}.reading-setup label{gap:6px;font-size:14px;font-weight:700;display:grid}:is(.reading-setup,.reading-learning) :is(input:not([type=radio]):not([type=checkbox]),select,textarea){border:1px solid var(--line-strong);background:var(--surface);width:100%;min-width:0;min-height:46px;color:var(--foreground);font:inherit;border-radius:12px;padding:10px 12px;font-size:16px}.reading-setup textarea,.reading-learning textarea{resize:vertical;min-height:96px}.reading-setup-fields{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;display:grid}.reading-topic-field{gap:8px;display:grid}.reading-topic-composer{min-width:0;position:relative}.reading-topic-composer #reading-topic{border-color:var(--line);background:var(--accent-soft);border-radius:20px;min-height:144px;padding:16px 16px 68px;line-height:1.6;display:block}.reading-prompt-footer{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:4px 12px;display:flex}.reading-topics{flex-wrap:wrap;gap:6px;display:flex}.reading-topics button{min-height:44px;color:var(--accent);border:1px solid var(--line);background:var(--surface);border-radius:24px;padding:6px 12px;font-size:13px;font-weight:600}.reading-topics button[aria-pressed=true]{color:var(--accent);border-color:var(--accent);background:var(--accent-soft)}.reading-popup-fields{gap:14px;display:grid}.reading-actions{flex-wrap:wrap;align-items:center;gap:8px;margin-block:12px;display:flex}.article-reader-learning{padding-bottom:0}.reading-completion-actions{width:100%;max-width:48rem;margin:16px auto 12px;padding-inline:16px}.reading-continue{border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;padding-bottom:16px;display:flex}.reading-continue>div{gap:4px;min-width:0;display:grid}.reading-continue span{color:var(--muted);font-size:12px}.reading-continue strong{overflow-wrap:anywhere;font-size:15px;font-weight:700}.reading-provider-note,.reading-state{color:var(--muted);margin:14px 0;font-size:14px;line-height:1.6}.reading-provider-note a{color:var(--accent);text-underline-offset:3px;text-decoration:underline}.reading-sample-section{border-top:1px solid var(--line);margin-top:28px;padding-top:20px}.reading-sample-section h2{margin:0 0 4px;font-size:18px;font-weight:800}.reading-sample-section>p{color:var(--muted);margin:0 0 12px;font-size:14px}.reading-setup-footer{max-width:720px;margin:0 auto;padding:0 24px 24px}.reading-learning{width:100%;min-width:0;max-width:1200px;margin-inline:auto;padding:8px 8px 32px}.reading-learning-header{border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-bottom:16px;display:flex}.reading-learning-toolbar{align-items:center;gap:4px;display:flex}.reading-learning-toolbar>button{font-size:14px;font-weight:600}.reading-learning-tabs{flex-wrap:wrap;gap:4px;margin:0;display:flex}.reading-learning-tabs>button{border-bottom:3px solid #0000;border-radius:0;min-height:44px;padding:8px 12px}.reading-learning-tabs>button[aria-current=page]{border-bottom-color:var(--accent);color:var(--accent);font-weight:800}.article-reading-text{font-size:var(--reading-font-size,18px);line-height:var(--reading-line-height,1.8);white-space:pre-wrap}.reading-learning .reader-content{max-width:75ch;margin-inline:auto}.reading-learning [data-reading-block]{scroll-margin-block:100px}.article-block-controls{flex-direction:column;flex-shrink:0;align-items:center;gap:4px;display:flex}.reading-assistance{gap:12px;display:grid}.reading-assistance blockquote{margin:0;font-weight:700;line-height:1.6}.reading-source-preview{white-space:pre-wrap;background:var(--panel);border-radius:12px;max-height:128px;padding:12px;overflow:auto}.reading-panel{background:var(--surface);border:1px solid var(--line);overflow-wrap:anywhere;border-radius:20px;margin-block:16px;padding:20px}.reading-panel h2{margin:0 0 12px;font-size:24px;line-height:1.3}.reading-panel h3{margin:12px 0;font-size:20px}.reading-panel p{line-height:1.7}.reading-panel blockquote{border-inline-start:3px solid var(--accent);white-space:pre-wrap;margin:12px 0;padding-inline-start:12px}.reading-task{max-width:760px;color:var(--muted);margin:8px auto 12px;font-size:14px}.reading-summary,.reading-cloze,.reading-review{max-width:760px;margin-inline:auto}.reading-summary-heading{gap:8px;margin-bottom:24px;display:grid}.reading-summary-heading h2{margin:0;font-size:24px}.reading-summary-heading span{color:var(--muted);align-items:center;gap:6px;font-size:13px;display:flex}.reading-summary-result{background:var(--panel);border-radius:12px;grid-template-columns:24px minmax(0,1fr);gap:6px 12px;padding:20px;display:grid}.reading-summary-result>svg{color:var(--accent);grid-row:1/span 3;margin-top:2px}.reading-summary-result>strong{font-size:20px;line-height:1.4}.reading-summary-result>span{color:var(--secondary);font-size:14px;line-height:1.6}.reading-summary-result>p{grid-column:2;margin:0;font-size:14px}.reading-rating{border:0;min-width:0;margin-block:24px;padding:0}.reading-rating legend{margin-bottom:12px;font-size:15px;font-weight:700}.reading-rating-options{border:1px solid var(--line);border-radius:12px;gap:4px;width:min(100%,320px);padding:4px;display:flex}.reading-rating-options>button{flex:1;padding:8px 12px;font-size:14px}.reading-rating-options>button[aria-pressed=true]{background:var(--accent-soft);color:var(--accent)}.reading-summary-vocabulary{border-top:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:12px;padding-block:20px;display:flex}.reading-summary-vocabulary>svg{color:var(--accent);flex-shrink:0}.reading-summary-vocabulary>div{flex:1;min-width:160px}.reading-summary-vocabulary strong{font-size:15px}.reading-summary-vocabulary p{color:var(--muted);margin:4px 0 0;font-size:14px}.reading-summary-vocabulary>button{padding:8px 0;font-size:14px}.reading-summary-footer{border-top:1px solid var(--line);gap:20px;padding-top:12px;display:grid}.reading-summary-tools{flex-wrap:wrap;gap:4px 16px;display:flex}.reading-summary-tools>button{padding:4px 0;font-size:13px;font-weight:600}.reading-summary-next{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.reading-summary-next>button{font-size:14px}@media (max-width:400px){.reading-summary-next{flex-direction:column}.reading-summary-vocabulary>button{margin-left:32px}.reading-summary-result{padding:16px}}.reading-quiz{max-width:760px;margin-inline:auto}.reading-quiz-heading{flex-wrap:wrap;align-items:baseline;gap:4px 12px;display:flex}.reading-quiz-heading p{color:var(--accent);margin:0;font-size:14px;font-weight:800}.reading-quiz-heading span{color:var(--muted);font-size:13px}.reading-quiz-feedback{background:var(--panel);border-radius:12px;gap:8px;margin-block:16px;padding:16px;display:grid}.reading-quiz-verdict{color:var(--warning);align-items:center;gap:8px;display:flex}.reading-quiz-feedback[data-correct=true] .reading-quiz-verdict{color:var(--success)}.reading-quiz-feedback p{margin:0;font-size:15px}.reading-quiz-feedback .reading-quiz-answer{color:var(--secondary);font-size:14px}.reading-quiz-feedback-actions{flex-wrap:wrap;gap:4px 16px;display:flex}.reading-quiz-utility[data-intent]{justify-content:flex-start;min-width:44px;padding:4px 8px;font-size:14px;font-weight:600}.reading-quiz-footer{border-top:1px solid var(--line);gap:12px;margin-top:16px;padding-top:12px;display:grid}.reading-quiz-tools{flex-wrap:wrap;align-items:center;gap:4px 20px;display:flex}.reading-quiz-tools p{color:var(--muted);margin:0 0 0 auto;font-size:13px}.reading-quiz-navigation{justify-content:space-between;align-items:center;gap:12px;display:flex}.reading-quiz-navigation button{font-size:14px}@media (max-width:400px){.reading-quiz-navigation button{padding-inline:12px}}.reading-quiz fieldset{border:0;gap:10px;min-width:0;margin:16px 0;padding:0;display:grid}.reading-quiz legend{margin-bottom:12px;font-size:20px;line-height:1.5}.reading-quiz label{border:1px solid var(--line);cursor:pointer;border-radius:12px;align-items:flex-start;gap:12px;padding:12px;display:flex}.reading-quiz input[type=radio]{flex-shrink:0;width:20px;height:20px;margin-top:3px}.reading-cloze-list{gap:20px;margin-block:16px;display:grid}.reading-cloze-list label{border-bottom:1px solid var(--line);padding-bottom:16px;line-height:1.8}.reading-cloze-list input{max-width:240px}.reading-feedback{border-inline-start:4px solid var(--accent);padding-inline-start:12px}.reading-context-list{gap:12px;margin:0;padding:0;list-style:none;display:grid}.reading-context-list>li{border-bottom:1px solid var(--line);overflow-wrap:anywhere;padding-block:12px}.reading-context-heading{flex-wrap:wrap;align-items:baseline;gap:12px;display:flex}.reading-context-heading strong{font-size:22px}.reading-metrics{flex-wrap:wrap;gap:12px 24px;margin-block:16px;display:flex}.reading-help-anchor{outline:2px solid var(--accent);outline-offset:6px;border-radius:8px}@media (max-width:600px){.reading-setup-footer{padding-inline:16px}.reading-panel{padding:16px}.reading-learning{padding-inline:0}.reading-learning-toolbar{gap:8px}.reading-learning-tabs>button{padding-inline:8px}}}
@layer app-components{.app-popup{inset:auto;top:var(--popup-center-y,50%);left:var(--popup-center-x,50%);width:min(460px,calc(var(--popup-viewport-width,100%) - 32px));max-height:calc(var(--popup-viewport-height,100%) - max(48px,calc(env(safe-area-inset-top) + env(safe-area-inset-bottom) + 32px)));border:1px solid var(--line);background:var(--surface);color:var(--foreground);overscroll-behavior:contain;border-radius:20px;margin:0;padding:0;position:fixed;overflow:auto;transform:translate(-50%,-50%);box-shadow:0 20px 70px #1812262e}.app-popup::backdrop{background:#18122652}.app-popup-header{z-index:1;background:var(--surface);border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:12px 16px;display:flex;position:sticky;top:0}.app-popup-header h2{overflow-wrap:anywhere;flex:12rem;min-width:0;margin:0;font-size:20px;font-weight:800;line-height:1.3}.app-popup-header>.icon-action{margin-inline-start:auto}.app-popup-body{padding:20px}.app-popup-body p{color:var(--muted);margin-block:8px 16px;font-size:14px;line-height:1.6}.app-popup-body .listening-script{color:var(--foreground);white-space:pre-wrap;overflow-wrap:anywhere;margin-block:4px 12px;font-size:1rem;font-weight:600;line-height:1.75}.app-popup-body label{gap:6px;font-size:14px;font-weight:700;display:grid}.app-popup-body :is(input,select,textarea){width:100%;min-width:0;min-height:44px;font:inherit;border:1px solid var(--line-strong);background:var(--surface);color:var(--foreground);border-radius:12px;padding:10px 12px}.app-popup-body textarea{resize:vertical;min-height:100px}.app-popup-body .ui-switch{display:inline-flex}.app-popup-actions{flex-wrap:wrap;gap:8px;margin-top:20px;display:flex}}