.content-variants{display:flex;gap:8px;margin:0 0 22px;flex-wrap:wrap}.content-variants button{background:var(--surface2);border:1px solid var(--line);border-radius:12px;padding:9px 18px;font-weight:800}.content-variants .selected{background:#2563eb22;color:#80b7ff;border-color:#2563eb66}.variant-dialog{display:grid;gap:12px}.variant-dialog button{justify-content:space-between;min-height:64px}.variant-count{float:right;font-weight:900;color:#9c8aff;font-size:12px;background:#6366f119;padding:3px 9px;border-radius:8px}.listening-card.available .lock-large,.listening-card.available .unlock{color:#80b7ff;background:#2563eb16;border-color:#2563eb32}.listening-card.available .unlock:hover{background:#2563eb2c}.listening-session{position:fixed;inset:0;display:flex;flex-direction:column;background:var(--bg);z-index:20}.listening-header{height:80px;flex-shrink:0;display:flex;align-items:center;gap:24px;padding:12px 32px;border-bottom:1px solid var(--line);background:#08090bed;position:relative}.listen-title h1{margin:0;font-size:20px;font-weight:900;line-height:1.3}.listen-title small{color:#73abff;font-size:10px;letter-spacing:1.5px;font-weight:900;text-transform:uppercase}.listen-stage{position:absolute;left:50%;transform:translateX(-50%);display:flex;width:460px;border:1px solid var(--line);border-radius:26px;background:var(--surface);padding:6px;height:62px}.listen-stage button{flex:1;border-radius:21px;font-weight:900;color:var(--muted);font-size:12px}.listen-stage small{display:block;font:800 8px Inter,sans-serif;letter-spacing:2px;opacity:.6;margin-bottom:3px}.listen-stage span{font-size:9px;opacity:.45}.listen-stage .selected{background:var(--blue);color:white;box-shadow:0 3px 9px #2563eb44}.listen-tools{display:flex;align-items:center;gap:10px;margin-left:auto}.listen-tools .secondary{min-height:38px;font-size:12px;padding:8px 14px;border-radius:18px}.listening-scroll{overflow:auto;flex:1;min-height:0;scroll-behavior:smooth}.listen-workspace{max-width:1024px;margin:64px auto 48px}.listen-notice{background:#f59e0b13;border:1px solid #f59e0b32;border-radius:23px;padding:20px 30px;display:flex;flex-direction:column;color:#f9d47b;font-weight:800;font-size:14px;min-height:86px;margin-bottom:28px}.listen-notice strong{font-size:16px;color:#fbbf24}.listen-filter{display:flex;gap:12px;align-items:center;margin-bottom:26px}.listen-filter .search input{height:42px;font-size:13px}.listen-filter .search svg{top:11px;width:18px;height:18px}.listen-filter .secondary{font-size:12px;padding:8px 12px;min-height:42px}.listen-filter>span{color:var(--muted);font-size:12px;white-space:nowrap}.listen-group{margin:0 0 40px;scroll-margin-top:24px}.listen-group-title{margin:0 0 20px;font-weight:900;font-size:30px;line-height:1.35;letter-spacing:-.6px;padding-left:22px;position:relative}.listen-group-title:before{content:'';position:absolute;width:6px;height:32px;left:0;top:3px;border-radius:5px;background:linear-gradient(#3b82f6,#2563eb)}.title-hidden{visibility:hidden}.listen-note{background:#f59e0b12;color:#fcd88d;border:1px solid #f59e0b30;border-radius:14px;padding:14px 20px;line-height:1.7;margin-bottom:20px;white-space:pre-wrap}.listen-note strong{display:block;color:#fbbf24;font-size:12px}.listening-audio{background:#ffffff03;border:1px solid var(--line);border-radius:18px;padding:16px;display:flex;gap:16px;align-items:center;margin-bottom:16px}.audio-symbol{background:#2563eb25;color:#70a8ff;border-radius:50%;width:40px;height:40px;display:grid;place-items:center;flex-shrink:0}.audio-controls{display:flex;align-items:center;gap:12px;padding:8px;border:1px solid var(--line);border-radius:17px;flex:1;min-width:0;background:var(--surface2)}.audio-play{width:36px;height:36px;border-radius:50%;background:#2563eb;color:white;box-shadow:0 4px 13px #2563eb55;flex-shrink:0;font-weight:900}.audio-play svg{width:16px;height:16px}.audio-track{flex:1;min-width:0}.audio-track>div{display:flex;justify-content:space-between;font:700 9px Inter,sans-serif;color:var(--muted)}.audio-seek{width:100%;display:block;margin:5px 0;accent-color:#3b82f6;height:4px;cursor:pointer}.audio-mute{color:var(--muted)}.audio-volume{width:64px;accent-color:#94a3b8;height:4px;cursor:pointer}.audio-unavailable{background:#1e293b23;border:1px solid var(--line-soft);border-radius:12px;text-align:center;padding:12px;color:var(--dim);font-size:12px;font-weight:700;margin-bottom:16px}.audio-unavailable svg{width:16px;margin-left:8px;height:16px}.statement-table{border:2px solid var(--line);background:#1a1c22cc;border-radius:25px;overflow:hidden;box-shadow:0 20px 40px #0002}.statement-heading{display:flex;align-items:center;min-height:56px;background:#ffffff05;border-bottom:1px solid var(--line-soft);padding-right:24px;font-weight:900;font-size:11px;text-transform:uppercase;letter-spacing:1px}.statement-heading>strong{padding-left:24px}.answer-columns{width:200px;flex-shrink:0;display:flex;align-items:center;justify-content:center;gap:56px;border-right:1px solid var(--line-soft);align-self:stretch}.statement-heading .answer-columns{font-size:11px;gap:32px}.statement-tools{margin-left:auto;display:flex;gap:10px;padding:6px}.statement-tools button{width:38px;height:38px;border:1px solid var(--line-soft);border-radius:12px;background:#ffffff03;color:var(--muted)}.statement-tools button svg{width:16px;height:16px}.statement-tools .active{color:#80b7ff;background:#2563eb22;border-color:#2563eb55}.statement-row{display:flex;border-bottom:1px solid var(--line-soft)}.statement-row:last-child{border:0}.statement-row:hover{background:#ffffff03}.statement-copy{display:flex;gap:10px;min-width:0;flex:1;padding:24px;font-size:var(--font-size);line-height:1.75;align-items:baseline}.statement-copy>div{flex:1;min-width:0}.statement-copy p{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.statement-number{font-weight:800;color:#6a7a92;font-size:14px;flex-shrink:0}.truth-choice{width:32px;height:32px;border-radius:50%;border:1px solid #3c4a60;background:#0f1115;font-family:Inter,sans-serif;font-size:15px}.truth-choice.selected{background:#2563eb;border-color:#60a5fa;color:white}.truth-choice.correct{background:#10b98122;border-color:#10b981;color:#55d6af}.truth-choice.wrong{background:#f43f5e22;border-color:#fb7185;color:#fb7185}.truth-choice:disabled{opacity:1}.statement-translation{background:#2563eb16;border:1px solid #2563eb26;border-radius:14px;color:#a9c9f7;padding:6px 12px;font-size:13px;margin:12px 0 0 auto;width:fit-content}.statement-row.learned{background:#10b98103}.statement-copy mark{background:#f59e0b18;color:#fde68a;border-bottom:1px solid #f59e0b66;padding:0 2px;border-radius:3px}.statement-footer{display:flex;align-items:center;justify-content:space-between;background:#ffffff05;border-top:1px solid var(--line-soft);padding:16px 24px;color:#80b7ff}.statement-footer .primary{background:linear-gradient(100deg,#2563eb,#4f46e5);padding:11px 30px;min-height:46px}.memory-story{position:relative;background:#05050599;border:1px solid #f59e0b33;border-right:6px solid #f59e0b;border-radius:16px;padding:16px 20px;margin:14px 24px;color:var(--text);line-height:1.7;font-size:15px}.memory-story strong{color:#fbbf24;margin-left:10px;font-weight:900}.memory-story button{float:left;width:32px;height:32px;border:1px solid #f59e0b33;border-radius:10px;background:#f59e0b16;color:#fbbf24;margin-right:12px}.memory-story svg{width:15px;height:15px}.listen-footnote{padding:24px;color:var(--muted);white-space:pre-wrap}.listening-footer{min-height:64px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-around;gap:16px;padding:8px 32px;background:#08090bed}.listening-footer .secondary.selected{background:#2563eb18;color:#80b7ff;border-color:#2563eb44}.listening-footer select{max-width:460px;background:var(--surface);border:1px solid var(--line);padding:10px 16px;border-radius:18px;color:var(--text);font-size:12px;min-width:180px}.code-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.code-card{border:2px solid var(--line);background:var(--surface);border-radius:24px;padding:24px;scroll-margin-top:24px;display:flex;flex-direction:column}.code-card h2{font-size:16px;font-weight:600;margin:0 0 28px;line-height:1.6}.code-digits{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}.code-digits button{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:var(--bg);color:var(--muted);font-weight:800}.code-digits .selected{background:#2563eb24;color:#80b7ff;border-color:#3b82f6}.code-digits button:disabled{opacity:1}.code-card.correct{border-color:#10b98144;background:#10b98108}.code-card.correct .code-digits .selected{background:#10b98125;color:#5bd3b0;border-color:#10b98177}.code-card.wrong{border-color:#f43f5e66}.code-card .memory-story{font-size:13px;margin:16px 0 0;padding:14px;border-radius:12px}.code-card .memory-story strong{font-size:12px}.code-answer{color:#59d3b0;letter-spacing:3px;font-weight:900}.light .listening-header,.light .listening-footer{background:#fff}.light .statement-table{background:#fff}.light .memory-story{background:#fffbeb}.light .truth-choice{background:#fff}.light .statement-copy mark{color:#854d0e}.light .statement-translation{color:#1d4ed8}.light .listen-notice,.light .listen-note{color:#92400e}
@media(max-width:1200px){.listen-stage{width:360px}.listen-workspace{margin:40px 32px}.listen-tools{gap:6px}.listen-tools .secondary span{display:none}.answer-columns{width:160px;gap:40px}}
@media(max-width:900px){.listening-header{height:126px;padding:12px 20px;align-items:flex-start}.listen-title{padding-top:4px}.listen-stage{top:70px;width:calc(100% - 32px);height:48px;border-radius:18px}.listen-stage button{border-radius:13px}.listen-stage small{display:none}.listen-tools{padding-top:3px}.listen-workspace{margin:28px 20px}.code-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.listen-group-title{font-size:26px}.answer-columns{width:120px;gap:24px}.statement-copy{padding:20px;font-size:15px}.statement-heading .answer-columns{gap:16px;font-size:9px}.listening-footer{padding:8px 16px}.listening-footer>.muted{display:none}}
@media(max-width:700px){.listening-header{gap:12px;padding:10px 12px}.listen-title h1{font-size:17px}.listen-title small{font-size:8px}.listen-tools .round{height:32px;width:32px}.listen-tools .secondary{height:32px;min-height:32px;padding:5px 8px}.listen-workspace{margin:24px 14px 36px}.listen-notice{font-size:12px;padding:16px 20px;min-height:74px;border-radius:18px;margin-bottom:20px}.listen-filter{gap:8px}.listen-filter .secondary{padding:8px;font-size:10px}.listen-filter>span{font-size:10px}.listen-group-title{font-size:23px;padding-left:17px;letter-spacing:-.3px;margin-bottom:16px}.listen-group-title:before{width:5px;height:27px}.listen-group{margin-bottom:30px}.listening-audio{padding:12px;gap:10px;border-radius:16px}.audio-symbol{width:30px;height:30px}.audio-symbol svg{width:16px;height:16px}.audio-controls{gap:8px;padding:6px;border-radius:12px}.audio-volume{display:none}.audio-play{width:30px;height:30px}.statement-table{border-radius:20px}.answer-columns{width:80px;gap:12px}.truth-choice{width:25px;height:25px;font-size:12px}.statement-heading{min-height:48px;padding-right:10px;font-size:9px;letter-spacing:.2px}.statement-heading .answer-columns{font-size:7px;gap:8px}.statement-heading>strong{padding-left:14px}.statement-tools{gap:6px}.statement-tools button{width:30px;height:30px;border-radius:9px}.statement-tools button svg{width:14px;height:14px}.statement-copy{padding:16px 14px;gap:7px;font-size:14px}.statement-number{font-size:12px}.statement-translation{font-size:12px;padding:6px 10px}.statement-footer{padding:12px 14px;gap:12px;font-size:12px}.statement-footer .primary{padding:10px 18px;font-size:11px}.memory-story{margin:12px 14px;padding:12px 14px;font-size:13px;line-height:1.8}.listening-footer{gap:10px;padding:8px 12px;min-height:62px}.listening-footer .secondary{font-size:11px;padding:8px 12px;white-space:nowrap}.listening-footer select{min-width:0;flex:1;max-width:230px;font-size:10px;padding:10px;width:100px}.listening-footer .primary{padding:8px 12px;font-size:10px}.code-grid{gap:12px;grid-template-columns:1fr}.code-card{padding:20px}.code-card h2{margin-bottom:20px}.listen-tools #listen-reset{display:none}.listen-title{min-width:66px}.listen-tools{gap:5px}}
.hidden{display:none!important}.writing-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.writing-heading .secondary{font-size:12px;min-height:38px;padding:8px 14px;white-space:nowrap}.writing-session .session-footer{display:none}.writing-session .session-title small{display:none}.writing-session .session-title h1{font-size:18px}.writing-session .session-title .badge{float:none;margin-right:8px}.writing-session .session-tools{gap:12px}.writing-session .session-tools .timer{display:flex}.writing-session .passage-pane{padding-top:28px}.writing-session .passage-heading{margin-bottom:16px}.writing-session .passage-heading h2{font-size:24px}.writing-session .text-card{padding:0;border:0;background:none}.writing-session .text-card p{font-size:var(--font-size);line-height:1.85}.writing-session .text-card .translation{margin:0;padding:0;border:0;background:none;font-size:var(--font-size);color:var(--text);line-height:1.85;white-space:pre-wrap}.writing-session .session-body{grid-template-columns:1fr 1fr}.writing-session .task-list .translation{padding:0;background:none;border:0;margin:0;font-size:var(--font-size);line-height:1.8;color:var(--text)}
@media(max-width:700px){.writing-session .session-tools{gap:7px}.writing-session .session-tools .timer{display:none}.writing-session .session-title h1{font-size:12px}.writing-session .session-tools .primary{font-size:10px;padding:8px 12px}.writing-session .session-tools #session-theme{display:none}.writing-heading .secondary{font-size:10px;padding:8px 10px;min-height:34px}.writing-session .passage-heading h2{font-size:23px}.writing-session .passage-pane{padding-top:20px}}
.writing-session .task-list li:has(.writing-task-translation:not(.hidden)) label{display:none}
.writing-session .session-header{height:64px;padding:0 24px;background:#101116;gap:16px}
.writing-session .back{padding:0;background:none}
.writing-session .session-title{display:flex;flex-direction:column}
.writing-session .session-title h1{font-size:16px;font-weight:700;order:-1;margin:0 0 3px}
.writing-session .session-title .badge{align-self:flex-start;font-size:10px;background:#ffffff08;color:var(--muted);border:0}
.writing-session .session-tools .timer{position:absolute;left:50%;transform:translateX(-50%)}
.writing-session .session-tools .primary{order:5;min-height:42px;padding:10px 24px}
.writing-session .passage-pane{padding:24px;background:#101116}
.writing-session .passage-inner{max-width:none}
.writing-session .passage-heading h2,.writing-session .writing-heading{font-size:18px;font-weight:700}
.writing-session .writing-heading{position:relative;padding-left:12px}
.writing-session .writing-heading:before{content:'';width:4px;height:20px;border-radius:4px;background:#f59e0b;position:absolute;left:0;top:50%;transform:translateY(-50%)}
.writing-session .writing-heading .secondary{min-height:30px;padding:4px 12px;font-size:12px;font-weight:700;background:#ffffff08}
.writing-session .text-card{padding:16px;border:1px solid var(--line-soft);background:#0c0d10;border-radius:12px;margin-bottom:32px}
.writing-session .text-card p,.writing-session .text-card .translation{font-size:calc(var(--font-size) - 2px);line-height:1.45}
.writing-session .task-list{margin-top:16px}
.writing-session .task-list li{padding:16px;border-radius:12px;background:#15181d;font-size:14px;margin:12px 0}
.writing-session .task-list label{align-items:center;gap:16px;position:relative}
.writing-session .task-list input{position:absolute;opacity:0;width:24px;height:24px;left:0}
.writing-session .task-number{display:grid;place-items:center;width:24px;height:24px;flex-shrink:0;border:1px solid #f59e0b25;border-radius:7px;background:#f59e0b12;color:#fcd34d;font-size:12px;font-weight:700}
.writing-session .task-list input:checked+.task-number{background:#f59e0b;color:#08090b}
.writing-session .task-list input:focus-visible+.task-number{outline:2px solid var(--accent);outline-offset:3px}
.writing-session .editor-tools{height:50px;padding:8px 24px}
.writing-session .editor-pane{background:#0b0c10}
.writing-session .special-chars button{color:var(--text)}
.writing-session .word-count{border:1px solid var(--line);border-radius:7px;background:#ffffff05;padding:3px 10px;font-weight:700;color:var(--text)}
.light .writing-session .session-header,.light .writing-session .passage-pane{background:var(--surface)}
.light .writing-session .text-card,.light .writing-session .task-list li,.light .writing-session .editor-pane{background:var(--bg)}
@media(max-width:700px){.writing-session .session-header{padding:0 12px}.writing-session .session-title h1{font-size:12px}.writing-session .passage-pane{padding:20px 16px}.writing-session .session-tools .timer{display:none}.writing-session .session-tools .primary{padding:8px 12px}.writing-session .writing-heading{gap:8px}.writing-session .editor-tools{padding:8px 16px}}
.writing-session .editor-pane{position:relative}
.writing-session .editor-placeholder{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;gap:20px;white-space:nowrap;pointer-events:none;color:var(--dim);font-size:18px}
.writing-session .editor-placeholder svg{width:48px;height:48px;opacity:.5}
.writing-session #draft::placeholder{color:transparent}
.writing-session .editor-pane:has(#draft:not(:placeholder-shown)) .editor-placeholder{display:none}
.writing-session .session-tools #writing-fullscreen{order:4}
@media(max-width:700px){.writing-session .session-tools #writing-fullscreen{display:none}.writing-session .editor-placeholder{font-size:15px}}
.session:not(.writing-session) .passage-pane{padding-top:12px}
.passage-heading h2{line-height:1.2}
.text-card p{line-height:1.5}
.option{font-size:14px;font-weight:700}
.content-variants{direction:rtl;justify-content:center;max-width:312px;margin:0 auto 16px;padding:4px;border:1px solid var(--line);background:var(--surface2);border-radius:17px;gap:4px;min-height:42px}
.content-variants button{border:0;background:none;flex:1;border-radius:11px;font-size:12px;padding:6px 12px;white-space:nowrap;color:var(--muted)}
.content-variants .selected{background:var(--accent);color:white;box-shadow:0 3px 8px #6366f13a}
.statement-copy{padding:16px 24px;line-height:1.5;font-weight:500}
.listen-group-title{line-height:1.2}
.audio-play svg{fill:currentColor;stroke:none}
@media(min-width:701px){.headlines-quiz .headline-navigation,.headlines-quiz .headline-active{display:none}.headlines-quiz .quiz-heading{position:relative;padding-left:80px}.headlines-quiz .quiz-heading:before{content:'✓';display:grid;place-items:center;position:absolute;left:24px;top:30px;width:40px;height:40px;border-radius:13px;background:#6366f115;border:1px solid #6366f125;color:#8b87ff;font-size:22px}.headlines-quiz .quiz-heading:after{content:attr(data-text);position:absolute;left:80px;bottom:22px;font:600 8px Inter,sans-serif;color:var(--dim)}}
@media(max-width:700px){.statement-copy{padding:16px 14px}.content-variants{max-width:100%}.option{font-size:13px}}
.writing-session.editor-expanded .session-body{grid-template-columns:1fr}
.writing-session.editor-expanded .passage-pane{display:none}
.writing-session.editor-expanded .editor-pane{border-left:0}
.writing-session.editor-expanded #writing-fullscreen{color:#60a5fa;background:#2563eb22;border-color:#2563eb66}
.listen-group-heading{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.listen-group-heading .listen-group-title{margin:0;text-transform:capitalize;min-width:0}
.listen-group-heading .reading-icon{border-radius:10px;flex-shrink:0}
.cards.listening-cards{width:100%;max-width:780px;margin-inline:auto;grid-template-columns:repeat(3,minmax(0,1fr))}
.listen-scoring{margin:0 0 24px;padding:12px 16px;border:1px solid #2563eb33;border-radius:12px;color:#94a3b8;text-align:center;font-size:13px;line-height:1.8}
.listen-scoring strong{color:#60a5fa}
.listening-answer-count{display:block;font-size:12px;font-weight:400;color:#94a3b8;margin-top:4px}
@media(max-width:700px){.cards.listening-cards{max-width:380px;grid-template-columns:1fr}}
@media(min-width:1151px){.code-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}.code-card{padding:16px}}
@media(max-width:700px){.listen-group-heading{gap:8px;margin-bottom:16px}.statement-tools{gap:3px}.statement-tools button{width:27px;height:28px}.statement-heading{padding-right:4px}.statement-heading>strong{padding-left:10px}}