:root{--bg:#f5f2eb;--panel:#fffdf8;--panel-strong:#f0eadf;--text:#2e2a24;--muted:#746c60;--border:#ded4c6;--accent:#12695b;--accent-dark:#0c4d43;--danger:#a1362d;--success:#1b6f42;--shadow:0 18px 48px #322a1f1a;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100svh;margin:0}button,input,select,textarea{font:inherit}button{background:var(--accent);color:#fff;cursor:pointer;border:0;border-radius:8px;min-height:48px;padding:.7rem 1rem}button:disabled{cursor:not-allowed;opacity:.45}#root{min-height:100svh}.root-fallback{min-height:100svh;color:var(--text);background:var(--bg);align-content:center;gap:.75rem;padding:2rem;display:grid}.root-fallback h1,.root-fallback p{max-width:48rem;margin:0}.root-fallback pre{border:1px solid var(--border);background:var(--panel);white-space:pre-wrap;border-radius:8px;max-width:48rem;padding:1rem;overflow:auto}.pwa-update-prompt{z-index:1000;border:1px solid var(--border);background:var(--panel);max-width:min(420px,100vw - 36px);box-shadow:var(--shadow);color:var(--text);border-radius:8px;align-items:center;gap:12px;padding:12px;font-weight:700;display:flex;position:fixed;bottom:18px;right:18px}.pwa-update-prompt button{min-height:40px;padding:.55rem .85rem}.app-shell{grid-template-columns:260px minmax(0,1fr);min-height:100svh;display:grid}.sidebar{color:#fff;background:#173f38;height:100svh;padding:24px;position:sticky;top:0;overflow-y:auto}.brand{gap:4px;margin-bottom:28px;display:grid}.brand span{color:#d6c7a8;text-transform:uppercase;letter-spacing:.08em;font-size:.9rem}.brand strong{font-size:1.6rem;line-height:1.05}.nav-list{gap:8px;display:grid}.nav-list button{color:#f8f3e8;text-align:left;background:0 0;justify-content:flex-start;width:100%}.nav-list button.active,.nav-list button:hover{background:#ffffff24}.main-panel{min-width:0;padding:28px}.audio-banner{border:1px solid var(--border);background:var(--panel);max-width:1180px;box-shadow:var(--shadow);border-radius:8px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px 18px;margin:0 auto 24px;padding:16px;display:grid}.audio-banner .button-row{justify-content:flex-end}.audio-banner-copy{min-width:0}.audio-banner strong{margin-bottom:4px;font-size:1rem;display:block}.audio-banner p{color:var(--muted);margin-bottom:0;font-size:.94rem}.audio-diagnostics{border-top:1px solid var(--border);color:var(--text);grid-column:1/-1;padding-top:8px}.audio-diagnostics summary{cursor:pointer;width:max-content;max-width:100%;color:var(--accent-dark);font-size:.92rem;font-weight:800}.audio-diagnostics dl{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:8px 0 0;display:grid}.audio-diagnostics div{background:var(--panel-strong);border-radius:8px;min-width:0;padding:10px}.audio-diagnostics div.wide{grid-column:span 4}.audio-diagnostics dt{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:3px;font-size:.72rem;font-weight:800}.audio-diagnostics dd{overflow-wrap:anywhere;margin:0;font-size:.9rem;font-weight:700}.progress-backup-panel{gap:14px;display:grid}.progress-backup-details{min-width:0}.progress-backup-summary{cursor:pointer;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:14px;min-height:48px;list-style:none;display:grid}.progress-backup-summary::-webkit-details-marker{display:none}.progress-backup-summary-copy{gap:4px;min-width:0;display:grid}.progress-backup-summary-copy .eyebrow{margin-bottom:0}.progress-backup-summary-copy strong{font-size:1.45rem;line-height:1.15}.progress-backup-summary-copy .muted{line-height:1.35}.progress-backup-summary-action{background:var(--panel-strong);color:var(--accent-dark);white-space:nowrap;border-radius:999px;padding:8px 12px;font-size:.86rem;font-weight:800}.progress-backup-details[open] .progress-backup-summary{border-bottom:1px solid var(--border);padding-bottom:14px}.progress-backup-body{gap:14px;padding-top:14px;display:grid}.progress-backup-panel.is-compact{box-shadow:none}.progress-backup-panel.is-compact .progress-backup-summary-copy strong{font-size:1.2rem}.progress-backup-header{justify-content:space-between;align-items:start;gap:12px;display:flex}.progress-backup-header h2{margin-bottom:6px}.progress-backup-actions,.progress-backup-restore,.progress-backup-reset{gap:8px;display:grid}.progress-backup-actions{grid-template-columns:repeat(2,minmax(0,1fr))}.progress-backup-textarea{min-width:0;color:var(--muted);gap:8px;font-weight:800;display:grid}.progress-backup-textarea textarea{resize:vertical;border:1px solid var(--border);background:var(--panel-strong);width:100%;min-height:150px;color:var(--text);border-radius:8px;padding:12px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;font-size:.9rem;line-height:1.45}.progress-backup-textarea textarea:focus{border-color:var(--accent);outline:3px solid #12695b2e}.progress-backup-preview{border:1px solid var(--border);background:var(--panel-strong);border-radius:8px;gap:8px;padding:12px;display:grid}.progress-backup-preview.warning{background:#fff4f1;border-color:#a1362d59}.progress-backup-preview strong{color:var(--accent-dark)}.progress-backup-preview.warning strong{color:var(--danger)}.progress-backup-preview p{margin:0}.progress-backup-preview dl{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:0;display:grid}.progress-backup-preview div{min-width:0}.progress-backup-preview div.wide{grid-column:1/-1}.progress-backup-preview dt{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-size:.72rem;font-weight:800}.progress-backup-preview dd{overflow-wrap:anywhere;margin:2px 0 0;font-weight:800}.progress-backup-reset{border-top:1px solid var(--border);padding-top:14px}.progress-backup-reset p{margin-bottom:0}.progress-backup-reset>button{justify-self:start}.progress-backup-reset-warning{color:#703228;background:#fff4f1;border:1px solid #a1362d47;border-radius:8px;gap:10px;padding:12px;display:grid}.progress-backup-reset-warning strong{color:var(--danger)}.module-view{gap:24px;max-width:1180px;margin:0 auto;display:grid}.hero-panel,.panel,.study-card,.module-card,.plan-item,.empty-state{border:1px solid var(--border);background:var(--panel);box-shadow:var(--shadow);border-radius:8px}.hero-panel{justify-content:space-between;align-items:center;gap:24px;padding:32px;display:flex}.hero-panel p{max-width:62ch;font-size:1.08rem}.dashboard-focus-meta{color:var(--accent-dark);margin-bottom:0;font-weight:800}.mobile-home-grid{display:none}.dashboard-secondary-content,.review-card-grid,.audio-settings-panel{gap:16px;display:grid}.review-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.review-card{grid-template-columns:auto minmax(0,1fr);align-items:start;gap:16px;display:grid}.review-card h2{margin-bottom:6px}.review-number{min-width:58px;height:58px;color:var(--accent-dark);background:#eef6f2;border-radius:999px;place-items:center;font-size:1.45rem;font-weight:800;display:grid}.library-grid .module-card{min-height:104px}h1,h2,p{margin-top:0}h1{letter-spacing:0;margin-bottom:10px;font-size:clamp(2rem,3vw,3.4rem);line-height:1.04}h2{margin-bottom:10px}.eyebrow{color:var(--accent);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px;font-weight:800}.muted{color:var(--muted)}.module-header{justify-content:space-between;align-items:center;gap:20px;display:flex}.header-actions,.hero-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:10px;display:flex}.stats-grid,.module-grid,.card-grid,.split-grid{gap:16px;display:grid}.stats-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.stats-grid div{background:var(--panel-strong);border-radius:8px;padding:20px}.stats-grid span{font-size:2.2rem;font-weight:800;display:block}.stats-grid small,.module-card small,.plan-item small{color:var(--muted);display:block}.split-grid{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}.panel{padding:22px}.quick-stats,.daily-structure,.admin-summary,.answer-details,.sound-note-list{gap:10px;display:grid}.quick-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.quick-stats div,.daily-structure span,.admin-summary span{background:var(--panel-strong);border-radius:8px;padding:14px}.quick-stats strong{font-size:1.3rem;display:block}.quick-stats span{color:var(--muted)}.check-list,.plan-list,.dialogue-list,.compact-list,.option-list{gap:10px;display:grid}.check-list label,.plan-check{align-items:center;gap:12px;display:flex}input[type=checkbox]{width:24px;height:24px;accent-color:var(--accent)}.module-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.module-card{min-height:112px;color:var(--text);background:var(--panel);text-align:left;justify-content:space-between;align-items:center;gap:16px;padding:18px;display:flex}.module-card b{color:var(--accent);font-size:2rem}.card-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.study-card{gap:14px;padding:22px;display:grid}.arabic{text-align:right;word-break:keep-all;font-size:clamp(2.25rem,4vw,3.35rem);font-weight:800;line-height:1.35}.arabic.small{font-size:clamp(1.75rem,3vw,2.35rem)}.vocabulary-audio-status,.phrase-audio-status,.dialogue-audio-status{margin-top:-14px;margin-bottom:0;font-size:.94rem;font-weight:700}.vocabulary-arabic-row{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:14px;display:grid}.vocabulary-audio-button,.phrase-audio-button{min-width:124px;min-height:48px;padding:12px 14px}.field-label{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:5px;font-size:.78rem;font-weight:800;display:block}.filter-panel{border:1px solid var(--border);background:var(--panel);box-shadow:var(--shadow);border-radius:8px;grid-template-columns:minmax(240px,1fr) minmax(150px,.25fr) minmax(190px,.3fr) auto;align-items:end;gap:14px;padding:18px;display:grid}.result-count{background:var(--panel-strong);min-height:48px;color:var(--muted);border-radius:8px;place-items:center;padding:0 14px;font-weight:800;display:inline-grid}.tag-row,.button-row,.segmented,.rating-row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.tag-row span{color:#4f473c;background:#e8dfd1;border-radius:999px;padding:4px 10px;font-size:.9rem;font-weight:700}.secondary,.option-list button,.compact-list button{color:var(--text);background:#e8dfd1}.danger-button{background:var(--danger)}.success{color:var(--success);font-weight:700}.danger{color:var(--danger);font-weight:700}.mistake-action{flex-wrap:wrap;align-items:center;gap:8px;display:inline-flex}.compact-feedback{max-width:260px;font-size:.92rem}.topic-block{gap:12px;display:grid}.dialogue-title{justify-content:space-between;align-items:start;gap:12px;margin-bottom:14px;display:flex}.dialogue-title h2{margin-bottom:8px}.dialogue-audio-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.dialogue-audio-actions button,.dialogue-line-audio-button{min-height:48px}.dialogue-line{border-top:1px solid var(--border);grid-template-columns:120px minmax(0,1fr);gap:14px;padding:14px 0;display:grid}.practice-note{border-left:4px solid var(--accent);color:#244b42;background:#eef6f2;padding:10px 12px}.practice-layout{grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);align-items:start;gap:16px;display:grid}.mission-layout{grid-template-columns:minmax(260px,.34fr) minmax(0,1fr);align-items:start;gap:16px;display:grid}.mission-list{gap:10px;display:grid;position:sticky;top:24px}.mission-list-item{background:var(--panel-strong);width:100%;min-height:64px;color:var(--text);text-align:left;justify-items:start;gap:4px;display:grid}.mission-list-item.active{background:var(--accent);color:#fff}.mission-list-item small{opacity:.82}.mission-detail,.mission-grid,.mission-text,.mission-practice-link,.pronunciation-entry,.daily-lesson-entry,.learning-path-entry{gap:14px;display:grid}.mission-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.mission-text{background:var(--panel-strong);border-radius:8px;padding:14px}.mission-text p{margin-bottom:4px}.mission-audio-button{min-height:44px;margin-top:6px}.mission-audio-status{margin-top:-10px;margin-bottom:0;font-weight:700}.mission-summary{min-width:260px}.mission-hero h1{font-size:clamp(2rem,3vw,3rem)}.mission-practice-link,.pronunciation-entry,.daily-lesson-entry,.learning-path-entry{grid-template-columns:minmax(0,1fr) auto;align-items:center}.pronunciation-entry,.daily-lesson-entry,.learning-path-entry{background:#eef6f2;border-color:#12695b73}.pronunciation-entry h2,.daily-lesson-entry h2,.learning-path-entry h2{margin-bottom:6px}.learning-path-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;display:grid}.learning-day-card{border:1px solid var(--border);background:var(--panel);box-shadow:var(--shadow);border-radius:8px;gap:12px;padding:18px;display:grid}.learning-day-card.current{background:#eef6f2;border-color:#12695bb3}.learning-day-card.completed{border-color:#23805980}.learning-day-card h2{margin-bottom:0;font-size:1.2rem}.learning-day-card p{margin-bottom:0}.learning-day-topline,.learning-day-counts{flex-wrap:wrap;gap:8px;display:flex}.learning-day-topline{color:var(--accent);justify-content:space-between;font-weight:800}.learning-day-counts span{background:var(--panel-strong);color:var(--text);border-radius:999px;padding:5px 10px;font-size:.86rem;font-weight:700}.review-stack{gap:14px;display:grid}.exam-question{gap:10px;display:grid}.daily-lesson-panel{gap:18px;display:grid}.conversation-lesson-panel{gap:16px;padding:22px}.conversation-scene,.conversation-card,.conversation-finished{border:1px solid var(--border);background:var(--panel);border-radius:8px;padding:18px}.conversation-scene{background:#eef6f2}.conversation-scene-progress{flex-wrap:wrap;gap:8px;margin-bottom:10px;display:flex}.conversation-scene-progress span{color:var(--accent-dark);background:#16775b1f;border-radius:999px;padding:5px 9px;font-size:.78rem;font-weight:800}.conversation-check-intro{background:#fbf7ef}.conversation-scene h2{margin-bottom:8px;font-size:clamp(1.45rem,3vw,2.25rem);line-height:1.1}.conversation-scene p:last-child,.conversation-finished p:last-child{margin-bottom:0}.conversation-card{gap:16px;display:grid}.conversation-turn-meta{flex-wrap:wrap;gap:8px;display:flex}.conversation-turn-meta span{background:var(--panel-strong);color:var(--accent-dark);border-radius:999px;padding:6px 10px;font-size:.86rem;font-weight:800}.conversation-prompt{gap:6px;display:grid}.conversation-prompt h3{margin:0;font-size:1.4rem;line-height:1.1}.conversation-prompt p{color:var(--muted);margin-bottom:0}.conversation-audio-first{background:#fbf7ef;border-radius:8px;grid-template-columns:minmax(0,auto) minmax(0,1fr);align-items:center;gap:12px;padding:12px;display:grid}.conversation-audio-first button{min-width:132px}.conversation-audio-first p{color:var(--accent-dark);margin-bottom:0;font-weight:800}.conversation-arabic{background:var(--panel-strong);text-align:right;border-radius:8px;padding:22px 16px;font-size:clamp(2.2rem,7vw,4rem);font-weight:800;line-height:1.35}.conversation-meaning{border-left:4px solid var(--accent);background:#eef6f2;gap:8px;padding:12px;display:grid}.conversation-meaning p{margin-bottom:0;font-weight:700}.conversation-meaning span{color:var(--accent-dark);text-transform:uppercase;letter-spacing:.08em;margin-bottom:3px;font-size:.76rem;font-weight:800;display:block}.quick-check-options{gap:8px;display:grid}.quick-check-options .eyebrow{margin-bottom:0}.quick-check-option{border:1px solid var(--border);background:var(--panel-strong);min-height:64px;color:var(--text);text-align:left;justify-items:stretch;gap:4px;display:grid}.quick-check-option span{text-align:right;font-size:1.7rem;font-weight:800;line-height:1.25}.quick-check-option small{color:var(--muted);font-size:.86rem;font-weight:800}.quick-check-option.correct{border-color:var(--accent);background:#eef6f2}.quick-check-option.wrong{background:#fff1ed;border-color:#b85b4d}.quick-check-feedback{border-radius:8px;gap:10px;padding:12px;display:grid}.quick-check-feedback p{margin-bottom:0;font-weight:800}.quick-check-feedback.correct{color:var(--accent-dark);background:#eef6f2}.quick-check-feedback.wrong{color:#7b2f25;background:#fff1ed}.conversation-actions{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px;display:grid}.conversation-finished{gap:10px;display:grid}.conversation-finished h3{margin:0}.daily-plan-advanced{border:1px solid var(--border);background:var(--panel);min-width:0;box-shadow:var(--shadow);border-radius:8px;padding:16px}.daily-plan-advanced>summary{cursor:pointer;min-height:48px;color:var(--accent-dark);align-items:center;gap:4px;font-weight:800;list-style:none;display:grid}.daily-plan-advanced>summary::-webkit-details-marker{display:none}.daily-plan-advanced>summary small{color:var(--muted);font-size:.9rem;font-weight:700}.daily-plan-advanced-body{gap:16px;padding-top:14px;display:grid}.lesson-checklist-details{min-width:0}.lesson-checklist-details summary{cursor:pointer;min-height:48px;color:var(--accent-dark);align-items:center;font-weight:800;display:inline-grid}.lesson-checklist-details[open] summary{margin-bottom:10px}.daily-lesson-header,.lesson-step-title,.lesson-nav{justify-content:space-between;align-items:center;gap:14px;display:flex}.lesson-progress{grid-template-columns:repeat(9,minmax(0,1fr));gap:8px;display:grid}.lesson-progress button{background:var(--panel-strong);min-width:0;min-height:74px;color:var(--text);justify-items:center;gap:4px;padding:8px;display:grid}.lesson-progress button.active{background:var(--accent);color:#fff}.lesson-progress button.complete{color:#174d3c;background:#dceee6}.lesson-progress span{background:#ffffff80;border-radius:999px;place-items:center;width:28px;height:28px;font-weight:800;display:grid}.lesson-progress small{text-align:center;font-size:.74rem;line-height:1.15}.lesson-step-card{border:1px solid var(--border);background:#fbf7ef;border-radius:8px;gap:16px;padding:18px;display:grid}.lesson-coach-card{color:var(--text);background:#eef6f2;border-radius:8px;gap:6px;padding:14px;display:grid}.lesson-coach-card span{color:var(--accent-dark);text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;font-weight:800}.lesson-coach-card p{margin-bottom:0;font-weight:700;line-height:1.35}.lesson-step-title h3{margin:0 0 6px;font-size:1.35rem}.lesson-badge{color:#174d3c;background:#dceee6;border-radius:999px;padding:6px 12px;font-weight:800}.compact-lesson-card{box-shadow:none}.lesson-card-more{min-width:0}.lesson-card-more summary{cursor:pointer;min-height:44px;color:var(--accent-dark);align-items:center;font-weight:800;display:inline-grid}.lesson-card-more .mistake-action{margin-top:8px}.lesson-summary-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.lesson-summary-grid div{background:var(--panel-strong);border-radius:8px;padding:14px}.lesson-summary-grid strong,.lesson-summary-grid span{display:block}.lesson-summary-grid strong{font-size:1.2rem}.lesson-summary-grid span{color:var(--muted)}.lesson-dialogue-line{background:var(--panel);border-radius:8px;padding:14px}.dashboard-footer{color:var(--muted);justify-content:flex-end;font-size:.9rem;font-weight:700;display:flex}.mission-footer-actions{margin-top:16px}.practice-tabs,.mode-tabs{align-items:stretch}.practice-tabs button,.mode-tabs button{min-width:150px}.flashcard{margin-top:16px}.vocabulary-mode-header{margin-top:4px}.vocabulary-mode-header .eyebrow{margin-bottom:4px}.vocabulary-mode-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:14px 0 18px;display:grid}.vocabulary-mode-cards button{text-align:left;border:1px solid var(--border);min-width:0;min-height:108px;color:var(--text);background:#fbf7ef;padding:16px}.vocabulary-mode-cards button strong,.vocabulary-mode-cards button span{display:block}.vocabulary-mode-cards button strong{margin-bottom:8px;font-size:1.06rem}.vocabulary-mode-cards button span{color:var(--muted);font-size:.92rem;line-height:1.35}.vocabulary-mode-cards button.active{background:#eef6f2;border-color:#12695bcc;box-shadow:inset 0 0 0 2px #ffffff73}.vocabulary-direction-tabs{margin:12px 0 16px}.flashcard-flow-header{justify-content:space-between;align-items:start;gap:14px;display:flex}.flashcard-flow-header .practice-note{margin-bottom:8px}.autoplay-toggle{background:var(--panel-strong);color:var(--text);border-radius:8px;align-items:center;gap:10px;padding:10px 12px;display:flex}.flashcard-toggle-stack{gap:8px;width:min(100%,300px);display:grid}.autoplay-toggle span{line-height:1.25}.flashcard-session-stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;display:grid}.flashcard-session-stats div{background:#eef6f2;border-radius:8px;padding:10px 12px}.flashcard-session-stats strong,.flashcard-session-stats span{display:block}.flashcard-session-stats strong{font-size:1.2rem}.flashcard-session-stats span{color:var(--muted);font-size:.8rem;font-weight:800}.mode-tabs button span{opacity:.78;font-size:.78rem;font-weight:800;display:block}.training-arabic{margin-top:8px;font-size:clamp(3rem,7vw,5.4rem);line-height:1.15}.rapid-recall-panel{gap:16px;width:min(100%,820px);margin:16px auto 0}.rapid-trainer-header{justify-content:space-between;align-items:end;gap:16px;display:flex}.rapid-trainer-header h2,.rapid-trainer-header .eyebrow{margin-bottom:0}.rapid-speed-group{justify-items:end;gap:6px;display:grid}.rapid-speed-group .mode-tabs button{min-width:88px}.rapid-main-card{border:1px solid var(--border);background:#fffaf2;border-radius:8px;gap:14px;min-height:300px;padding:clamp(16px,3vw,24px);display:grid;overflow:hidden}.rapid-counter{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;display:grid}.rapid-counter div{background:#eef6f2;border-radius:8px;padding:10px 12px}.rapid-counter strong,.rapid-counter span{display:block}.rapid-counter strong{font-size:1.24rem}.rapid-counter span{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;font-weight:800}.rapid-alert{background:var(--panel-strong);max-width:100%;color:var(--text);border-radius:8px;justify-self:start;padding:8px 12px;font-weight:800}.rapid-alert.is-correct{color:var(--success);background:#e6f5eb}.rapid-alert.is-wrong{color:var(--danger);background:#fff0eb}.burst-stage{background:var(--panel);text-align:center;border-radius:6px;flex-direction:column;justify-content:center;align-items:center;gap:14px;min-height:160px;padding:clamp(16px,4vw,32px);display:flex;overflow:hidden}.burst-stage p{margin-bottom:0}.burst-stage h3{margin:0;font-size:clamp(1.45rem,3vw,2.2rem)}.burst-stage.is-hidden .burst-arabic{visibility:hidden}.burst-arabic{text-align:center;white-space:normal;overflow-wrap:anywhere;word-break:normal;max-width:100%;margin-top:0;font-size:clamp(2.1rem,7vw,4.8rem);line-height:1.3}.rapid-options{grid-template-columns:repeat(2,minmax(0,1fr))}.rapid-options button{text-align:left;min-height:64px;line-height:1.25}.rapid-prompt{margin:0;font-size:1.1rem}.rapid-result-focus{text-align:center;grid-template-columns:minmax(0,1fr);justify-items:center;gap:8px;display:grid}.rapid-result-badge{background:var(--panel-strong);max-width:100%;color:var(--text);overflow-wrap:anywhere;border-radius:8px;padding:8px 12px;font-weight:800}.rapid-result-badge.is-correct{color:var(--success);background:#e6f5eb}.rapid-result-badge.is-wrong{color:var(--danger);background:#fff0eb}.rapid-result-arabic{max-width:100%;color:var(--text);overflow-wrap:anywhere;text-align:center;white-space:normal;word-break:normal;font-size:clamp(3rem,8vw,5.2rem);font-weight:800;line-height:1.18}.rapid-result-line{gap:1px;max-width:100%;display:grid}.rapid-result-line .field-label{margin-bottom:0}.rapid-result-line strong{overflow-wrap:anywhere;font-size:1.05rem;display:block}.rapid-action-row,.rapid-rating-row{justify-content:center}.rapid-rating-row{border-top:1px solid var(--border);padding-top:14px}.rapid-summary{gap:14px;display:grid}.rapid-summary h3{margin:0;font-size:1.4rem}.rapid-wrong-item{background:var(--panel-strong);border-radius:8px;gap:4px;padding:12px;display:grid}.rapid-wrong-item strong{font-size:1.8rem;line-height:1.3}.more-practice-section{gap:12px;display:grid}.more-practice-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.option-list button.correct-choice{color:var(--text);background:#e6f5eb;border-color:#1b6f4299}.prompt-large{font-size:clamp(1.75rem,3vw,2.6rem);font-weight:800;line-height:1.25}.answer-details{border-top:1px solid var(--border);padding-top:16px}.rating-row button{min-width:96px}.segmented{background:#e8dfd1;border-radius:8px;padding:4px}.segmented button{color:var(--text);background:0 0}.segmented button.active,.rating-row button.active,.button-row button.active,.option-list button.selected{background:var(--accent);color:#fff}.pronunciation-card{gap:16px}.pronunciation-arabic{font-size:clamp(2.65rem,5vw,4rem)}.plan-item{justify-content:space-between;align-items:center;gap:14px;padding:16px;display:flex}.plan-item.completed,.reviewed-card{background:#f3fbf5;border-color:#1b6f4259}.plan-item strong{margin-bottom:4px;font-size:1.05rem;display:block}.empty-state{color:var(--muted);padding:28px}.compact-empty{box-shadow:none;margin-top:14px;padding:16px}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:16px;display:grid}label{color:var(--muted);font-weight:700}input,select,textarea{border:1px solid var(--border);width:100%;color:var(--text);background:#fff;border-radius:8px;min-height:48px;margin-top:6px;padding:12px 14px}textarea{resize:vertical}@media (width<=900px){.app-shell{grid-template-rows:auto minmax(0,1fr);grid-template-columns:1fr;align-content:start}.sidebar{height:auto;padding:18px;position:static}.brand{margin-bottom:16px}.nav-list{scrollbar-width:thin;gap:8px;padding-bottom:2px;display:flex;overflow-x:auto}.nav-list button{text-align:center;white-space:nowrap;flex:none;justify-content:center;width:auto;min-height:44px;padding:.58rem .85rem}.nav-list button.nav-secondary{display:none}.main-panel{padding:18px}.audio-banner{box-shadow:none;grid-template-columns:minmax(0,1fr) auto;gap:8px;margin-bottom:10px;padding:8px 10px}.audio-banner .button-row{justify-content:flex-end;width:auto;display:flex}.audio-banner .button-row button:first-child{grid-column:auto}.audio-banner .button-row button{white-space:nowrap;width:auto;min-height:44px;padding:.46rem .72rem;font-size:.88rem}.audio-banner .button-row button.secondary,.audio-diagnostics{display:none}.audio-banner strong{margin-bottom:2px;font-size:.88rem}.audio-banner p{font-size:.8rem;line-height:1.3}.audio-diagnostics dl{grid-template-columns:1fr}.audio-diagnostics div.wide{grid-column:auto}.progress-backup-header{flex-direction:column}.progress-backup-summary{grid-template-columns:1fr}.progress-backup-summary-copy strong{font-size:1.22rem}.progress-backup-summary-action{justify-self:start}.progress-backup-actions,.progress-backup-restore .button-row{grid-template-columns:1fr;width:100%;display:grid}.progress-backup-actions button,.progress-backup-restore button{width:100%}.progress-backup-textarea textarea{min-height:118px;font-size:.86rem}.progress-backup-preview dl{grid-template-columns:1fr}.hero-panel,.module-header,.dialogue-title,.plan-item,.daily-lesson-header,.lesson-step-title,.lesson-nav{flex-direction:column;align-items:stretch}.hero-panel{gap:14px;padding:18px}.daily-plan-header{display:none}.daily-lesson-panel{box-shadow:none;background:0 0;border:0;gap:12px;padding:0}.conversation-lesson-panel{gap:10px}.conversation-scene,.conversation-card,.conversation-finished{box-shadow:none;padding:12px}.conversation-scene h2{font-size:1.18rem;line-height:1.15}.conversation-scene-progress{gap:6px;margin-bottom:8px}.conversation-scene-progress span{padding:5px 8px;font-size:.74rem}.conversation-scene p{font-size:.86rem;line-height:1.3}.conversation-card{gap:10px}.conversation-turn-meta span{padding:5px 9px;font-size:.78rem}.conversation-prompt h3{font-size:1.08rem}.conversation-prompt p{font-size:.84rem;line-height:1.28}.conversation-audio-first{grid-template-columns:1fr;gap:6px;padding:8px 10px}.conversation-audio-first button{width:100%}.conversation-arabic{padding:12px 10px;font-size:clamp(1.7rem,8.4vw,2.55rem);line-height:1.25}.quick-check-options{gap:7px}.quick-check-option{min-height:58px;padding:10px}.quick-check-option span{font-size:clamp(1.32rem,6.6vw,1.85rem)}.quick-check-option small{font-size:.78rem}.conversation-actions{grid-template-columns:repeat(2,minmax(0,1fr))}.daily-lesson-header{border:1px solid var(--border);background:var(--panel);border-radius:8px;padding:16px}.daily-lesson-header h2{margin-bottom:6px;font-size:clamp(1.35rem,6vw,1.85rem);line-height:1.12}.daily-lesson-header p{margin-bottom:0;font-size:.9rem;line-height:1.35}.lesson-step-card{background:0 0;border:0;gap:12px;padding:0}.lesson-coach-card{padding:12px}.lesson-coach-card,.lesson-step-title{display:none}.lesson-step-title{border:1px solid var(--border);background:var(--panel);border-radius:8px;padding:14px}.lesson-step-title h3{font-size:1.25rem}.lesson-step-title p{margin-bottom:0;font-size:.9rem}.compact-lesson-card .button-row{grid-template-columns:repeat(2,minmax(0,1fr));width:100%;display:grid}.compact-lesson-card>.button-row button:nth-child(3){grid-column:1/-1}.audio-status-note{display:none}.lesson-nav{grid-template-columns:repeat(2,minmax(0,1fr));width:100%;display:grid}.lesson-nav button{width:100%}.lesson-nav button:last-child{display:none}.lesson-checklist-details,.daily-plan-advanced{border:1px solid var(--border);background:var(--panel);box-shadow:none;border-radius:8px;padding:12px}.learn-hero{justify-content:flex-start;min-height:0}.learn-hero h1{margin-bottom:6px;font-size:clamp(1.45rem,6.4vw,1.9rem);line-height:1.08}.learn-hero .eyebrow{margin-bottom:6px}.learn-hero>div:first-child>p:not(.eyebrow):not(.dashboard-focus-meta){-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:8px;font-size:.94rem;line-height:1.35;display:-webkit-box;overflow:hidden}.hero-panel p{font-size:1rem}.dashboard-focus-meta{font-size:.88rem;line-height:1.3}.hero-actions{flex-wrap:wrap;width:100%;display:flex}.learn-hero .hero-actions{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.hero-actions button:first-child{width:100%}.learn-hero .hero-actions button:first-child{grid-column:1/-1}.hero-actions button.secondary{flex:120px}.mobile-home-grid{grid-template-columns:1fr;gap:10px;display:grid}.mobile-home-card{box-shadow:none;gap:8px;padding:14px;display:grid}.mobile-home-card h2{margin-bottom:0;font-size:1rem;line-height:1.2}.mobile-home-card p{margin-bottom:0;font-size:.88rem}.mobile-home-card .eyebrow{margin-bottom:0}.mobile-home-card button{width:100%}.dashboard-secondary-content,.dashboard-footer{display:none}.stats-grid,.split-grid,.module-grid,.form-grid,.quick-stats,.filter-panel,.practice-layout,.mission-layout,.mission-practice-link,.pronunciation-entry,.daily-lesson-entry,.lesson-summary-grid,.rapid-counter,.flashcard-session-stats,.more-practice-grid,.review-card-grid{grid-template-columns:1fr}.review-card{grid-template-columns:1fr;gap:10px}.review-number{width:48px;min-width:48px;height:48px;font-size:1.15rem}.lesson-progress{scroll-snap-type:x proximity;scrollbar-width:thin;grid-template-columns:none;grid-auto-columns:minmax(82px,92px);grid-auto-flow:column;padding-bottom:4px;overflow-x:auto}.lesson-progress button{scroll-snap-align:start;min-height:58px}.lesson-progress small{font-size:.68rem}.learning-path-grid{gap:10px}.learning-day-card{gap:8px;padding:14px}.learning-day-card.current{padding:18px}.learning-day-card:not(.current):not(.completed) h2{font-size:1.02rem}.learning-day-card:not(.current):not(.completed) p:not(.muted){display:none}.flashcard-flow-header{flex-direction:column;align-items:stretch}.vocabulary-arabic-row{grid-template-columns:1fr}.vocabulary-audio-button,.phrase-audio-button{width:100%}.autoplay-toggle{max-width:none}.flashcard-toggle-stack{width:100%}.rapid-trainer-header{flex-direction:column;align-items:stretch}.rapid-speed-group{justify-items:start}.rapid-options{grid-template-columns:1fr}.mission-list{position:static}.header-actions,.hero-actions{justify-content:flex-start}.dialogue-line{grid-template-columns:1fr}}@media (width<=480px){.main-panel{padding:14px}.module-view{gap:16px}.audio-banner{gap:6px;margin-bottom:8px}.hero-panel{gap:12px;padding:16px}.mobile-home-card{padding:14px}.panel,.study-card,.learning-day-card{padding:18px}.progress-backup-panel.is-compact,.compact-lesson-card,.lesson-step-card{padding:14px}h1{font-size:clamp(1.85rem,8vw,2.35rem)}.arabic{font-size:clamp(2rem,10vw,2.8rem)}.arabic.small,.pronunciation-arabic{font-size:clamp(1.7rem,8vw,2.35rem)}.stats-grid div,.quick-stats div{padding:14px}.daily-lesson-panel,.lesson-step-card{padding:0}.daily-plan-advanced,.daily-lesson-header,.lesson-checklist-details{padding:12px}}