@keyframes pulse-loading{0%{box-shadow:0 0 #0a84ffb3}50%{box-shadow:0 0 0 8px #0a84ff4d}to{box-shadow:0 0 #0a84ff00}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.btn-secondary.tts-generating{animation:pulse-loading 1.5s infinite;background:#0a84ff1f;color:var(--color-terracotta);border-color:var(--color-terracotta)}.btn-secondary.tts-generating svg{animation:spin 1s linear infinite}.listen-btn-card.tts-generating{animation:pulse-loading 1.5s infinite;background:#0a84ff1f;color:var(--color-terracotta);border-color:var(--color-terracotta)}.listen-btn-card.tts-generating svg{animation:spin 1s linear infinite}.listen-btn-card{min-height:36px;white-space:nowrap;max-width:calc(100vw - 120px)}.my-line-practice-row{gap:var(--space-md)}.my-line-practice-row>.btn{min-height:36px;min-width:80px;flex-shrink:0}.focus-controls .btn{min-height:40px;min-width:90px;flex-shrink:0}@media(max-width:768px){.listen-btn-card{padding:6px 14px;font-size:.875rem;min-height:34px;left:var(--space-sm);top:var(--space-sm)}.my-line-practice-row{justify-content:center;gap:var(--space-sm)}.my-line-practice-row>.btn-secondary{padding:8px 12px;font-size:.875rem;min-height:40px}.focus-controls{gap:var(--space-sm)}.focus-controls .btn-secondary{padding:8px 12px;font-size:.875rem;min-height:36px;min-width:80px}}@media(max-width:480px){.listen-btn-card{padding:6px 12px;font-size:.8125rem;min-height:32px;gap:4px}.listen-btn-card svg{width:12px;height:12px}.my-line-practice-row{gap:var(--space-sm)}.my-line-practice-row>.btn-secondary{padding:7px 10px;font-size:.8125rem;min-height:36px;min-width:75px}.my-line-practice-row>.btn-secondary svg{width:14px;height:14px}.focus-controls .btn-secondary{padding:7px 10px;font-size:.8125rem;min-height:32px;min-width:75px}.focus-controls .btn-secondary svg{width:14px;height:14px}}@media(max-width:390px){.listen-btn-card{padding:5px 10px;font-size:.75rem;min-height:30px;gap:3px;max-width:calc(100vw - 100px);left:var(--space-xs);top:var(--space-xs)}.listen-btn-card svg{width:11px;height:11px}.my-line-practice-row{gap:6px;flex-wrap:wrap}.my-line-practice-row>.btn-secondary{padding:6px 10px;font-size:.75rem;min-height:34px;min-width:70px}.my-line-practice-row>.btn-secondary svg{width:13px;height:13px}.my-line-practice-row>.btn-ghost{padding:6px 10px;font-size:.75rem}.parrot-record-group{gap:6px}.practice-parrot-static,.practice-parrot-animated{width:40px;height:40px}.record-btn-inline{width:42px;height:42px}.record-btn-inline svg{width:18px;height:18px}.focus-controls{gap:6px}.focus-controls .btn-secondary{padding:6px 10px;font-size:.75rem;min-height:30px;min-width:70px}.focus-controls .btn-secondary svg{width:13px;height:13px}.current-line-emphasized{padding:48px 10px 85px}.current-line-text-area{padding:8px 10px!important;margin:6px 0!important}.current-line-text-area .current-line-text,.current-line-text-area .reading-assist-text{font-size:1.05rem!important;line-height:1.3!important}.current-line-top-actions{right:var(--space-xs);top:var(--space-xs)}.practice-card-parrot{width:48px!important;height:48px!important;bottom:6px!important;left:6px!important}.practice-card-tree{width:32px!important;height:32px!important;bottom:6px!important;right:6px!important}.my-line-card{padding:10px}.my-line-text{font-size:.95rem}.my-line-actions{gap:6px}.my-line-actions>.btn{font-size:.75rem;padding:5px 10px}.my-lines-view,.my-lines-content,.my-line-card,.my-line-main,.current-line-emphasized{max-width:100%;overflow-x:hidden;box-sizing:border-box}}@media(pointer:coarse){.listen-btn-card{min-height:40px;padding:8px 14px}.my-line-practice-row>.btn-secondary{min-height:44px;padding:10px 14px}.focus-controls .btn-secondary{min-height:44px;padding:10px 14px}.record-btn-inline{min-width:44px;min-height:44px}}@media(pointer:coarse)and (max-width:390px){.listen-btn-card{min-height:36px;padding:7px 12px}.my-line-practice-row>.btn-secondary{min-height:40px;padding:8px 12px}.focus-controls .btn-secondary{min-height:40px;padding:8px 12px}.record-btn-inline{min-width:42px;min-height:42px}}:root{--color-cream: #EEF2F7;--color-cream-dark: #DDE5EF;--color-warm-white: #FFFFFF;--color-sand: #AEBBCC;--color-terracotta: #0A84FF;--color-brand: #0A84FF;--color-terracotta-dark: #0071E3;--color-terracotta-light: #409CFF;--color-sage: #34C759;--color-sage-dark: #248A3D;--color-charcoal: #172033;--color-charcoal-light: #354052;--color-text: #172033;--color-text-muted: #586476;--color-error: #FF3B30;--color-success: #34C759;--color-border: #C9D3DF;--color-border-strong: #AEBBCC;--color-surface: #FFFFFF;--color-surface-raised: #FFFFFF;--color-surface-soft: #F7FAFD;--color-surface-muted: #E7EEF7;--color-control-bg: #F2F6FB;--color-row-hover: #F0F6FC;--color-brand-soft: #EAF4FF;--color-brand-softer: #F5FAFF;--color-brand-border: rgba(10, 132, 255, .34);--color-brand-ring: rgba(10, 132, 255, .22);--color-brand-shadow: rgba(10, 132, 255, .26);--color-text-main: var(--color-text);--color-text-secondary: var(--color-text-muted);--text: var(--color-text);--muted: var(--color-text-muted);--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, sans-serif;--font-body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-full: 9999px;--shadow-sm: 0 2px 8px rgba(15, 23, 42, .08);--shadow-md: 0 10px 24px rgba(15, 23, 42, .11);--shadow-lg: 0 18px 42px rgba(15, 23, 42, .14);--shadow-brand: 0 10px 24px var(--color-brand-shadow);--transition-fast: .12s ease-out;--transition-normal: .2s ease-out;--transition-slow: .3s ease-out}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);background:var(--color-cream);color:var(--color-text);line-height:1.5;min-height:100vh;min-height:100dvh}#root{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:600;line-height:1.25;color:var(--color-text)}h1{font-size:1.75rem;letter-spacing:0}h2{font-size:1.375rem;letter-spacing:0}h3{font-size:1.125rem}.app{flex:1;display:flex;flex-direction:column;max-width:1200px;margin:0 auto;width:100%;padding:var(--space-md)}@media(min-width:768px){.app{padding:var(--space-lg)}}.header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-sm) 0;margin-bottom:var(--space-md);border-bottom:1px solid var(--color-border);position:relative}.header-logo{display:flex;align-items:center;gap:var(--space-sm)}.header-title-group{display:inline-flex;align-items:center;gap:var(--space-xs)}.header-title-text{margin:0}.header-logo-img{width:32px;height:32px;border-radius:var(--radius-sm)}.header-logo h1{font-size:1.25rem;font-weight:600;color:var(--color-text)}.header-logo-icon{display:none}.header-lang-select{display:flex;align-items:center;gap:var(--space-xs)}.header-lang-label{font-size:.75rem;color:var(--color-text-muted);display:none}@media(min-width:480px){.header-lang-label{display:block}}.nav{display:flex;gap:2px;background:var(--color-cream-dark);padding:2px;border-radius:var(--radius-md);margin-bottom:var(--space-lg)}.nav-item{flex:1;display:flex;align-items:center;justify-content:center;gap:var(--space-xs);padding:var(--space-sm) var(--space-md);min-height:44px;border:none;background:transparent;border-radius:calc(var(--radius-md) - 2px);font-family:var(--font-body);font-size:.875rem;font-weight:500;color:var(--color-text-muted);cursor:pointer;transition:background-color var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast),opacity var(--transition-fast),transform var(--transition-fast)}.nav-item:hover{color:var(--color-text)}.nav-item.active{background:var(--color-warm-white);color:var(--color-terracotta);box-shadow:var(--shadow-sm)}.nav-item svg{width:18px;height:18px}@media(max-width:480px){.nav-item span{display:none}.nav-item{padding:var(--space-sm)}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:10px var(--space-md);min-height:44px;border:none;border-radius:var(--radius-md);font-family:var(--font-body);font-size:.9375rem;font-weight:500;cursor:pointer;transition:background-color var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast),opacity var(--transition-fast),transform var(--transition-fast);white-space:nowrap}.btn:disabled{opacity:.4;cursor:not-allowed}.btn:focus-visible{outline:2px solid var(--color-terracotta);outline-offset:2px}.btn-primary{background:var(--color-terracotta);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-terracotta-dark)}.btn-primary:active:not(:disabled){transform:scale(.98)}.btn-secondary{background:var(--color-warm-white);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-cream);border-color:var(--color-sand)}.btn-publish{background:#047857;color:#fff;box-shadow:0 10px 22px #04785738}.btn-publish:hover:not(:disabled){background:#065f46}.btn-publish:active:not(:disabled){transform:scale(.98)}.btn-ghost{background:transparent;color:var(--color-text-muted)}.btn-ghost:hover:not(:disabled){background:var(--color-cream-dark);color:var(--color-text)}.btn-icon{width:44px;height:44px;padding:0;border-radius:var(--radius-md)}.btn-icon svg{width:20px;height:20px}.btn-large{padding:14px var(--space-lg);font-size:1rem;font-weight:600}.btn-small{padding:6px var(--space-sm);min-height:32px;font-size:.8125rem;border-radius:var(--radius-sm)}.card{background:var(--color-warm-white);border-radius:var(--radius-lg);padding:var(--space-lg);border:1px solid var(--color-border)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-md)}.card-title{font-size:1.125rem;font-weight:600}.input{width:100%;padding:10px var(--space-md);min-height:44px;border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-body);font-size:1rem;background:var(--color-warm-white);color:var(--color-text);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.input:focus{outline:none;border-color:var(--color-terracotta);box-shadow:0 0 0 3px #0a84ff26}.input::placeholder{color:var(--color-text-muted)}.input:disabled{background:var(--color-cream);color:var(--color-text-muted);cursor:not-allowed}.textarea{min-height:120px;resize:vertical;line-height:1.5}.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236E6E73' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:40px}.form-group{margin-bottom:var(--space-md)}.form-label{display:block;margin-bottom:var(--space-xs);font-weight:500;font-size:.875rem;color:var(--color-text)}.form-hint{font-size:.8125rem;color:var(--color-text-muted);margin-top:var(--space-xs)}.toggle{display:flex;align-items:center;gap:var(--space-sm);cursor:pointer}.toggle-track{width:51px;height:31px;background:var(--color-cream-dark);border-radius:var(--radius-full);padding:2px;transition:background var(--transition-fast)}.toggle.active .toggle-track{background:var(--color-sage)}.toggle-thumb{width:27px;height:27px;background:#fff;border-radius:var(--radius-full);box-shadow:0 2px 4px #00000026;transition:transform var(--transition-fast)}.toggle.active .toggle-thumb{transform:translate(20px)}.slider-container{display:flex;align-items:center;gap:var(--space-md)}.slider{flex:1;-webkit-appearance:none;height:4px;background:var(--color-cream-dark);border-radius:var(--radius-full);outline:none}.slider::-webkit-slider-thumb{-webkit-appearance:none;width:28px;height:28px;background:#fff;border-radius:var(--radius-full);cursor:pointer;box-shadow:0 2px 6px #0003;border:1px solid var(--color-border)}.slider::-moz-range-thumb{width:28px;height:28px;background:#fff;border-radius:var(--radius-full);cursor:pointer;border:1px solid var(--color-border);box-shadow:0 2px 6px #0003}.slider-value{font-weight:600;font-size:.875rem;min-width:48px;text-align:center;color:var(--color-terracotta)}.slider-labels{display:flex;justify-content:space-between;margin-top:var(--space-xs);font-size:.75rem;color:var(--color-text-muted)}.script-list{display:flex;flex-direction:column;gap:var(--space-sm)}.script-item{display:flex;align-items:center;justify-content:space-between;gap:var(--space-md);background:var(--color-warm-white);padding:var(--space-md);border-radius:var(--radius-md);border:1px solid var(--color-border);transition:border-color var(--transition-fast)}.script-item:hover{border-color:var(--color-sand)}.script-info{flex:1;min-width:0}.script-title{font-weight:600;font-size:1rem;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.script-meta{display:flex;gap:var(--space-sm);font-size:.8125rem;color:var(--color-text-muted)}.script-actions{display:flex;align-items:center;gap:var(--space-xs);flex-shrink:0}.line-list{display:flex;flex-direction:column;gap:2px;max-height:300px;overflow-y:auto;background:var(--color-cream);border-radius:var(--radius-md);padding:var(--space-xs)}.line-item{display:flex;align-items:flex-start;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition-fast);font-size:.9375rem;line-height:1.4}.line-item:hover{background:var(--color-cream-dark)}.line-item.active{background:var(--color-terracotta);color:#fff}.line-item.completed,.line-item.completed .line-number{color:var(--color-sage)}.line-item.active.completed{color:#fff}.line-number{font-size:.75rem;font-weight:600;color:var(--color-text-muted);min-width:24px;padding-top:2px}.line-item.active .line-number{color:#ffffffb3}.line-text{flex:1}.current-line{background:var(--color-warm-white);border-radius:var(--radius-lg);padding:var(--space-lg);margin-bottom:var(--space-md);border:1px solid var(--color-border);text-align:center}.current-line-label{font-size:.8125rem;color:var(--color-text-muted);margin-bottom:var(--space-sm)}.current-line-text{font-size:1.5rem;font-weight:500;line-height:1.4;margin-bottom:var(--space-md);color:var(--color-text)}.current-line-translation{font-size:1rem;color:var(--color-text-muted);padding:var(--space-sm) var(--space-md);background:var(--color-cream);border-radius:var(--radius-sm);margin-top:var(--space-sm)}.transcript-display{margin-top:var(--space-md);padding:var(--space-md);background:var(--color-cream);border-radius:var(--radius-md);text-align:left}.transcript-label{font-size:.75rem;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-xs)}.transcript-text{font-size:.9375rem;color:var(--color-text-muted);font-style:italic}.transcript-toggle{margin-top:var(--space-xs);background:none;border:none;color:var(--color-primary);font-size:.8125rem;font-weight:600;padding:0;cursor:pointer}.transcript-toggle:hover{text-decoration:underline}.transcript-raw{margin-top:var(--space-sm);padding:var(--space-sm);background:var(--color-warm-white);border-radius:var(--radius-sm);border:1px solid rgba(15,23,42,.08)}.transcript-raw-text{font-size:.875rem;color:var(--color-text)}.transcript-extra{margin-top:4px;font-size:.8rem;color:var(--color-text-muted)}.score-display{text-align:center;padding:var(--space-md);margin-bottom:var(--space-md)}.score-circle{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;width:100px;height:100px;border-radius:var(--radius-full);background:var(--color-cream);margin-bottom:var(--space-sm)}.score-circle.success{background:#34c75926;color:var(--color-sage)}.score-circle.fail{background:#ff3b301a;color:var(--color-error)}.score-value{font-size:2rem;font-weight:700;line-height:1}.score-label{font-size:.75rem;font-weight:500;text-transform:uppercase;letter-spacing:.05em;margin-top:4px}.score-feedback{font-size:1rem;font-weight:500;color:var(--color-text)}.record-btn-container{display:flex;flex-direction:column;align-items:center;margin:var(--space-lg) 0}.record-btn{width:80px;height:80px;border-radius:var(--radius-full);border:none;background:var(--color-terracotta);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background-color var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast),opacity var(--transition-fast),transform var(--transition-fast);box-shadow:0 4px 12px #0a84ff4d}.record-btn:hover:not(:disabled){transform:scale(1.05);box-shadow:0 6px 16px #0a84ff66}.record-btn:active:not(:disabled){transform:scale(.95)}.record-btn:disabled{opacity:.4;cursor:not-allowed}.record-btn.recording{background:var(--color-error);animation:pulse 1.5s ease-in-out infinite;box-shadow:0 4px 12px #ff3b3066}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.record-btn svg{width:32px;height:32px}.record-btn-label{margin-top:var(--space-sm);font-size:.875rem;font-weight:500;color:var(--color-text-muted)}.record-permission-hint{margin-top:4px;font-size:.75rem;color:var(--color-text-muted);text-align:center;max-width:260px}.controls{display:flex;justify-content:center;gap:var(--space-sm);margin-top:var(--space-md)}.practice-options{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:var(--space-md);margin:var(--space-md) 0;padding:var(--space-md);background:var(--color-warm-white);border-radius:var(--radius-md);border:1px solid var(--color-border)}.practice-option{display:flex;align-items:center;gap:var(--space-sm);font-size:.875rem}.pause-selector{display:flex;gap:2px;background:var(--color-cream);padding:2px;border-radius:var(--radius-sm)}.pause-btn{padding:6px 12px;border:none;background:transparent;border-radius:calc(var(--radius-sm) - 2px);font-size:.8125rem;font-weight:500;cursor:pointer;transition:background-color var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast),opacity var(--transition-fast),transform var(--transition-fast);color:var(--color-text-muted)}.pause-btn:hover{color:var(--color-text)}.pause-btn.active{background:var(--color-warm-white);color:var(--color-terracotta);box-shadow:var(--shadow-sm)}.language-controls{display:flex;flex-wrap:wrap;gap:var(--space-md);padding:var(--space-md);background:var(--color-warm-white);border-radius:var(--radius-md);border:1px solid var(--color-border);margin-bottom:var(--space-md)}.language-control{display:flex;flex-direction:column;gap:var(--space-xs);flex:1;min-width:140px}.language-control-label{font-size:.75rem;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em}.language-control .select{font-size:.875rem;padding:8px 36px 8px 12px;min-height:36px}.translation-language-select{min-width:150px}.translation-size-control{max-width:170px}.translation-size-select{min-width:120px}.mobile-lang-toggle{display:none}@media(max-width:640px){.language-controls{display:none}.language-controls.expanded{display:flex;flex-direction:column}.mobile-lang-toggle{display:flex;align-items:center;justify-content:center;gap:var(--space-xs);width:100%;padding:var(--space-sm);margin-bottom:var(--space-sm);background:var(--color-warm-white);border:1px solid 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ease}.level-progress-text{font-size:.75rem;text-align:center;margin-top:var(--space-xs);opacity:.9}.share-section{background:var(--color-cream);border-radius:var(--radius-lg);padding:var(--space-lg);text-align:center}.share-buttons{display:flex;justify-content:center;gap:var(--space-sm);flex-wrap:wrap}.share-btn{display:flex;align-items:center;gap:var(--space-xs);padding:10px 16px;border:none;border-radius:var(--radius-md);font-size:.875rem;font-weight:500;cursor:pointer;transition:background-color var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast),opacity var(--transition-fast),transform var(--transition-fast)}.share-btn.copy{background:var(--color-warm-white);border:1px solid var(--color-border);color:var(--color-text)}.progress-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-lg)}.progress-header h2{margin:0}.xp-explanation h4{color:var(--color-terracotta);margin-bottom:var(--space-sm)}.xp-item{display:flex;justify-content:space-between;padding:var(--space-sm) 0;border-bottom:1px solid var(--color-border)}.celebration-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:2000;animation:fadeIn .3s ease}.celebration-modal{background:#fff;border-radius:var(--radius-xl);padding:var(--space-xl);text-align:center;animation:celebrationPop .5s cubic-bezier(.175,.885,.32,1.275)}.celebration-icon{font-size:4rem;margin-bottom:var(--space-md)}.celebration-modal h2{color:var(--color-terracotta);margin-bottom:var(--space-sm)}.celebration-xp{font-size:1.5rem;font-weight:700;color:var(--color-sage);margin-top:var(--space-md)}@keyframes celebrationPop{0%{transform:scale(.5);opacity:0}50%{transform:scale(1.1)}to{transform:scale(1);opacity:1}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.my-line-player{margin-top:var(--space-md);padding-top:var(--space-md);border-top:1px solid var(--color-border)}.my-line-player-controls{display:flex;align-items:center;justify-content:center;gap:var(--space-md);margin-top:var(--space-md)}.record-btn-mini{width:50px;height:50px;border-radius:var(--radius-full);background:var(--color-terracotta);border:none;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background-color var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast),opacity var(--transition-fast),transform var(--transition-fast)}.record-btn-mini:hover:not(:disabled){transform:scale(1.05)}.record-btn-mini.recording{background:var(--color-error);animation:pulse 1.5s ease-in-out infinite}.my-line-transcript{padding:var(--space-sm);background:var(--color-warm-white);border-radius:var(--radius-sm);margin-bottom:var(--space-sm)}.my-line-score{display:inline-flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md)}.my-line-score.success{background:#34c75926;color:var(--color-sage-dark)}.my-line-score.fail{background:#ff3b301a;color:var(--color-error)}.my-line-score .score-value{font-size:1.25rem;font-weight:700}.set-progress{margin-top:var(--space-sm)}.set-progress-bar{height:4px;background:var(--color-cream-dark);border-radius:var(--radius-full);overflow:hidden}.set-progress-fill{height:100%;background:var(--color-sage);transition:transform .3s ease}.set-progress-text{font-size:.6875rem;color:var(--color-text-muted);margin-top:2px}.my-line-stats{display:flex;flex-wrap:wrap;gap:var(--space-sm);margin-top:var(--space-xs)}.my-line-reps,.my-line-sets,.my-line-unit-count{font-size:.75rem;color:var(--color-text-muted)}.my-line-sets{color:var(--color-terracotta);font-weight:500}.library-card-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:var(--space-md)}.library-card-row .creator-library-card{margin-bottom:0}.creator-library-card{--card-accent: #2563eb;--card-accent-2: #0ea5e9;--card-accent-rgb: 37, 99, 235;--card-bg-1: #f7fbff;--card-bg-2: #eef6ff;--card-bg-1-hover: #edf6ff;--card-bg-2-hover: #e7f2ff;--card-border: rgba(var(--card-accent-rgb), .2);--card-border-hover: rgba(var(--card-accent-rgb), .35);display:block;position:relative;text-decoration:none;color:inherit;padding:var(--space-lg) var(--space-lg) var(--space-lg) calc(var(--space-lg) + 6px);border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--card-bg-1),var(--card-bg-2));border:1px solid var(--card-border);box-shadow:0 10px 24px #0f172a14;overflow:hidden;transition:background-color var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-fast),transform var(--transition-fast)}.creator-library-card.card--core{--card-accent: #0ea5a8;--card-accent-2: #22d3ee;--card-accent-rgb: 14, 165, 168;--card-bg-1: #f1fbfb;--card-bg-2: #e7f7f7;--card-bg-1-hover: #e8f8f7;--card-bg-2-hover: #dcf5f4}.creator-library-card.card--library{--card-accent: #f59e0b;--card-accent-2: #fbbf24;--card-accent-rgb: 245, 158, 11;--card-bg-1: #fff8ed;--card-bg-2: #fff2d9;--card-bg-1-hover: #fff5e4;--card-bg-2-hover: #ffecd0}.creator-library-card.card--youtube,.creator-library-card.card--video-shadowing{--card-accent: #dc2626;--card-accent-2: #f97316;--card-accent-rgb: 220, 38, 38;--card-bg-1: #fff7f6;--card-bg-2: #fff1ed;--card-bg-1-hover: #fff0ee;--card-bg-2-hover: #ffe7df}button.creator-library-card{width:100%;text-align:left;font:inherit;cursor:pointer}.creator-library-card:before{content:"";position:absolute;top:0;left:0;bottom:0;width:6px;background:linear-gradient(180deg,var(--card-accent),var(--card-accent-2));border-radius:var(--radius-lg) 0 0 var(--radius-lg)}.creator-library-card:after{content:attr(data-label);position:absolute;top:var(--space-md);right:var(--space-md);padding:4px 10px;background:linear-gradient(135deg,var(--card-accent),var(--card-accent-2));color:#fff;font-size:.75rem;font-weight:700;letter-spacing:.02em;max-width:70%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border-radius:999px;box-shadow:0 6px 14px rgba(var(--card-accent-rgb),.25)}.creator-library-card:hover{border-color:var(--card-border-hover);background:linear-gradient(135deg,var(--card-bg-1-hover),var(--card-bg-2-hover));transform:translateY(-2px);box-shadow:0 14px 30px #0f172a1f}.creator-library-card h3{margin-bottom:var(--space-xs);color:var(--color-text);font-weight:700}.coming-soon-badge{position:absolute;top:var(--space-sm);right:var(--space-sm);background:var(--color-terracotta);color:#fff;font-size:.6875rem;font-weight:600;padding:4px 8px;border-radius:var(--radius-sm);text-transform:uppercase;letter-spacing:.05em}.external-link-icon{position:absolute;bottom:var(--space-md);right:var(--space-md);color:rgba(var(--card-accent-rgb),.85)}.help-content{max-height:60vh;overflow-y:auto}.help-section{margin-bottom:var(--space-lg)}.help-section h3{margin-bottom:var(--space-sm);color:var(--color-terracotta)}.help-section p,.help-section li{color:var(--color-text-muted);line-height:1.6}.help-section ol,.help-section ul{margin-left:var(--space-md);margin-top:var(--space-xs)}.help-section li{margin-bottom:var(--space-xs)}.help-tip{background:#0a84ff1a;padding:var(--space-sm);border-radius:var(--radius-sm);margin-top:var(--space-sm);border-left:3px solid var(--color-terracotta)}.empty-state-logo{width:64px;height:64px;margin-bottom:var(--space-md);opacity:.5}.btn-danger{background:var(--color-error)!important;color:#fff!important}.btn-danger:hover{background:#e53935!important}.focus-mode .header,.focus-mode .nav{display:none!important}.focus-mode-container{position:fixed;inset:0;background:var(--color-warm-white);z-index:1000;display:flex;flex-direction:column;padding:var(--space-md);overflow-y:auto}.focus-exit-btn{position:absolute;top:var(--space-md);right:var(--space-md);display:flex;align-items:center;gap:var(--space-xs);padding:8px 16px;background:var(--color-cream);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:.875rem;font-weight:500;cursor:pointer;z-index:10}.focus-exit-btn:hover{background:var(--color-cream-dark)}.focus-progress-bar{width:100%;max-width:600px;height:8px;background:var(--color-cream);border-radius:4px;margin:0 auto var(--space-lg);position:relative;overflow:hidden}.focus-progress-fill{height:100%;background:linear-gradient(90deg,var(--color-sage),var(--color-terracotta));border-radius:4px;transition:transform var(--transition-normal)}.focus-progress-text{position:absolute;right:0;top:12px;font-size:.75rem;color:var(--color-text-muted)}.focus-content{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;max-width:700px;margin:0 auto;text-align:center;padding:var(--space-lg)}.focus-line-label{font-size:1rem;color:var(--color-text-muted);margin-bottom:var(--space-sm)}.focus-line-text{font-size:2.5rem;font-weight:600;line-height:1.3;color:var(--color-text);margin-bottom:var(--space-sm)}.focus-unit-count{font-size:.875rem;color:var(--color-text-muted);margin-bottom:var(--space-lg)}.focus-nav{display:flex;align-items:center;justify-content:center;gap:var(--space-lg);margin-bottom:var(--space-lg)}.focus-nav-btn{display:flex;align-items:center;gap:var(--space-xs);padding:12px 24px;background:var(--color-cream);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:1rem;font-weight:500;cursor:pointer;transition:background-color var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast),opacity var(--transition-fast),transform var(--transition-fast)}.focus-nav-btn:hover:not(:disabled){background:var(--color-cream-dark)}.focus-nav-btn:disabled{opacity:.4;cursor:not-allowed}.focus-play-btn{width:80px;height:80px;border-radius:var(--radius-full);background:var(--color-cream);border:2px solid var(--color-border);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background-color var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast),opacity var(--transition-fast),transform var(--transition-fast)}.focus-play-btn:hover:not(:disabled){background:var(--color-cream-dark);transform:scale(1.05)}.focus-play-btn svg{color:var(--color-terracotta)}.focus-transcript{margin-bottom:var(--space-md);padding:var(--space-md);background:var(--color-cream);border-radius:var(--radius-md);width:100%;max-width:500px}.focus-transcript-label{font-size:.75rem;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;margin-bottom:var(--space-xs)}.focus-transcript-text{font-size:1.25rem}.focus-score{display:inline-flex;flex-direction:column;align-items:center;padding:var(--space-md) var(--space-xl);border-radius:var(--radius-lg);margin-bottom:var(--space-lg)}.focus-score.success{background:#34c75926;color:var(--color-sage)}.focus-score.fail{background:#ff3b301a;color:var(--color-error)}.focus-score.animating{animation:scorePopIn .6s cubic-bezier(.175,.885,.32,1.275)}.focus-score-value{font-size:3rem;font-weight:700;line-height:1}.focus-score-feedback{font-size:1rem;font-weight:500;margin-top:var(--space-xs)}.focus-record-area{display:flex;flex-direction:column;align-items:center}.focus-record-btn{width:100px;height:100px;border-radius:var(--radius-full);background:var(--color-terracotta);border:none;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background-color var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast),opacity var(--transition-fast),transform var(--transition-fast);box-shadow:0 4px 20px #0a84ff4d}.focus-record-btn:hover:not(:disabled){transform:scale(1.05)}.focus-record-btn:disabled{opacity:.4;cursor:not-allowed}.focus-record-btn.recording{background:var(--color-error);animation:pulse 1.5s ease-in-out infinite}.focus-record-btn svg{width:40px;height:40px}.focus-record-label{font-size:1rem;color:var(--color-text-muted);margin-top:var(--space-sm)}@media(max-width:640px){.focus-line-text{font-size:1.75rem}.focus-nav{gap:var(--space-md)}.focus-nav-btn{padding:10px 16px;font-size:.875rem}.focus-play-btn{width:60px;height:60px}.focus-record-btn{width:80px;height:80px}}.voice-analysis-container{display:flex;align-items:center;justify-content:center;gap:var(--space-md);margin-bottom:var(--space-md)}.waveform-bars{display:flex;align-items:center;gap:4px;height:40px}.waveform-bars span{width:6px;background:var(--color-terracotta);border-radius:3px;animation:waveform .6s ease-in-out infinite}.waveform-bars span:nth-child(1){height:20px;animation-delay:0s}.waveform-bars span:nth-child(2){height:30px;animation-delay:.1s}.waveform-bars span:nth-child(3){height:40px;animation-delay:.2s}.waveform-bars span:nth-child(4){height:30px;animation-delay:.3s}.waveform-bars span:nth-child(5){height:20px;animation-delay:.4s}@keyframes waveform{0%,to{transform:scaleY(.5)}50%{transform:scaleY(1)}}.voice-analysis-parrot{width:50px;height:50px;position:relative}.voice-analysis-parrot .parrot-static{position:absolute;width:100%;height:100%;object-fit:contain;opacity:0}.voice-analysis-parrot .parrot-animated{position:absolute;width:100%;height:100%;object-fit:contain;opacity:1}.script-progress-bar{width:100%;height:24px;background:var(--color-cream);border-radius:var(--radius-md);margin-bottom:var(--space-md);position:relative;overflow:hidden}.script-progress-fill{height:100%;background:linear-gradient(90deg,var(--color-sage),var(--color-terracotta));border-radius:var(--radius-md);transition:transform var(--transition-normal)}.script-progress-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:.75rem;font-weight:600;color:var(--color-text)}.current-line-unit-count{font-size:.75rem;color:var(--color-text-muted);margin-bottom:var(--space-md)}.line-unit-count{font-size:.6875rem;color:var(--color-text-muted)}.my-line-unit-count{font-size:.75rem;color:var(--color-text-muted);margin-bottom:var(--space-xs)}.my-line-progress{display:flex;align-items:center;gap:var(--space-md);margin:var(--space-sm) 0}.reps-progress{flex:1;display:flex;align-items:center;gap:var(--space-sm)}.reps-bar{flex:1;height:6px;background:var(--color-cream);border-radius:3px;overflow:hidden}.reps-fill{height:100%;background:linear-gradient(90deg,var(--color-sage),var(--color-terracotta));border-radius:3px;transition:transform var(--transition-normal)}.sets-badges{display:flex;align-items:center;gap:var(--space-sm)}.set-badge{font-size:.75rem;font-weight:600;color:var(--color-terracotta);background:#0a84ff1a;padding:2px 8px;border-radius:var(--radius-sm)}.rep-count{font-size:.6875rem;color:var(--color-text-muted)}.my-line-card.practicing{background:var(--color-cream);border:2px solid var(--color-terracotta)}.my-line-practice-controls{display:flex;align-items:center;justify-content:center;gap:var(--space-md);margin-bottom:var(--space-md)}.record-btn-inline{width:50px;height:50px;border-radius:var(--radius-full);background:var(--color-terracotta);border:none;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background-color var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast),opacity var(--transition-fast),transform var(--transition-fast)}.record-btn-inline:hover:not(:disabled){transform:scale(1.05)}.record-btn-inline.recording{background:var(--color-error);animation:pulse 1.5s ease-in-out infinite}.my-line-practice-result{display:flex;align-items:center;justify-content:space-between;gap:var(--space-md);padding:var(--space-sm);background:var(--color-warm-white);border-radius:var(--radius-sm)}.practice-label{font-size:.6875rem;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;display:block;margin-bottom:2px}.practice-text{font-size:.875rem}.practice-score{font-size:1rem;font-weight:700;padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-sm)}.practice-score.passed{color:var(--color-sage);background:#34c75926}.practice-score.failed{color:var(--color-error);background:#ff3b301a}.congrats-modal,.explainer-modal{max-width:400px;text-align:center}.congrats-content,.explainer-content{padding:var(--space-lg)}.congrats-emoji,.explainer-emoji{font-size:4rem;margin-bottom:var(--space-md)}.congrats-content h2,.explainer-content h2{margin-bottom:var(--space-md)}.congrats-line{font-style:italic;color:var(--color-text-muted);margin:var(--space-md) 0}.congrats-xp{font-size:1.5rem;font-weight:700;color:var(--color-terracotta);margin-bottom:var(--space-lg)}.explainer-hint{font-size:.875rem;color:var(--color-text-muted);margin-top:var(--space-md)}.progress-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-lg);flex-wrap:wrap;gap:var(--space-sm)}.level-progress-card{padding:var(--space-lg);background:linear-gradient(135deg,var(--color-cream),var(--color-warm-white));border-radius:var(--radius-lg);border:1px solid var(--color-border)}.level-info{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-md)}.level-badge{font-size:1.25rem;font-weight:700;color:var(--color-terracotta)}.level-xp{font-size:.875rem;color:var(--color-text-muted)}.level-progress-bar{height:12px;background:var(--color-cream);border-radius:6px;overflow:hidden;margin-bottom:var(--space-sm)}.level-progress-fill{height:100%;background:linear-gradient(90deg,var(--color-sage),var(--color-terracotta));border-radius:6px;transition:transform var(--transition-normal)}.level-progress-text{font-size:.75rem;color:var(--color-text-muted);text-align:center}.share-section{padding:var(--space-lg);background:var(--color-cream);border-radius:var(--radius-lg);text-align:center}.share-section h3{margin-bottom:var(--space-xs)}.share-buttons{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-sm)}.share-btn{display:inline-flex;align-items:center;gap:var(--space-xs);padding:10px 16px;border:none;border-radius:var(--radius-md);font-size:.875rem;font-weight:500;cursor:pointer;transition:background-color var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast),opacity var(--transition-fast),transform var(--transition-fast)}.share-btn.twitter{background:#000;color:#fff}.share-btn.facebook{background:#1877f2;color:#fff}.share-btn.copy{background:var(--color-warm-white);color:var(--color-text);border:1px solid var(--color-border)}.share-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.xp-explanation h4{margin-top:var(--space-md);margin-bottom:var(--space-sm);color:var(--color-terracotta)}.xp-explanation h4:first-child{margin-top:0}.xp-item{display:flex;justify-content:space-between;padding:var(--space-xs) 0;border-bottom:1px solid var(--color-border)}.xp-action{color:var(--color-text)}.xp-value{font-weight:600;color:var(--color-sage)}.creator-library-card{display:block;position:relative;text-decoration:none;color:var(--color-text);padding:var(--space-lg) var(--space-lg) var(--space-lg) calc(var(--space-lg) + 6px);border-radius:var(--radius-lg);background:linear-gradient(135deg,#f7fbff,#eef6ff);border:1px solid rgba(37,99,235,.2);box-shadow:0 10px 24px #0f172a14;overflow:hidden;transition:background-color var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-fast),transform var(--transition-fast)}.creator-library-card:before{content:"";position:absolute;top:0;left:0;bottom:0;width:6px;background:linear-gradient(180deg,#2563eb,#0ea5e9);border-radius:var(--radius-lg) 0 0 var(--radius-lg)}.creator-library-card:hover{border-color:#2563eb59;background:linear-gradient(135deg,#edf6ff,#e7f2ff);transform:translateY(-2px);box-shadow:0 14px 30px #0f172a1f}.creator-library-card h3{color:var(--color-text);margin-bottom:var(--space-xs);font-weight:700}.creator-library-card p{color:var(--color-text-muted)}.coming-soon-badge{position:absolute;top:var(--space-md);right:var(--space-md);padding:4px 10px;background:var(--color-terracotta);color:#fff;font-size:.6875rem;font-weight:600;border-radius:var(--radius-sm);text-transform:uppercase}.external-link-icon{position:absolute;bottom:var(--space-md);right:var(--space-md);color:#2563ebcc}.empty-state-logo{width:80px;height:80px;margin-bottom:var(--space-md);opacity:.6}.session-bonus-msg{font-size:1rem;color:var(--color-sage);font-weight:600;margin-bottom:var(--space-lg)}.header-parrot-img{width:48px;height:48px;object-fit:contain;margin-left:var(--space-sm)}.parrot-mic-group{display:flex;align-items:center;justify-content:center;position:relative}.parrot-mic-group .record-btn,.parrot-mic-group .focus-record-btn{position:relative;z-index:1}.parrot-container{position:absolute;right:calc(100% + var(--space-sm));width:70px;height:70px;background:transparent!important}.parrot-container.parrot-large{width:90px;height:90px}.parrot-img{width:100%;height:100%;object-fit:contain;background:transparent!important}.parrot-img,.parrot-static,.parrot-animated,.practice-parrot-static,.practice-parrot-animated,.voice-analysis-parrot img{background:none!important;background-color:transparent!important;border:none!important;box-shadow:none!important}.parrot-record-group{display:flex;align-items:center;gap:var(--space-sm);background:transparent!important}.practice-parrot-static,.practice-parrot-animated{width:50px;height:50px;object-fit:contain;background:transparent!important}.my-lines-view.full-width,.my-lines-view.full-width .my-lines-group{max-width:100%}.my-lines-view.full-width .my-line-card{flex-direction:row;align-items:flex-start}.my-line-practice{margin-top:var(--space-sm);padding-top:var(--space-sm);border-top:1px solid var(--color-border)}.my-line-practice-row{display:flex;align-items:center;justify-content:center;gap:var(--space-md);flex-wrap:wrap}.my-line-practice-result{display:flex;align-items:center;justify-content:center;gap:var(--space-md);margin-top:var(--space-sm);padding:var(--space-xs) var(--space-sm);background:var(--color-warm-white);border-radius:var(--radius-sm)}.my-line-practice-controls{display:none}.my-line-card{padding:var(--space-sm) var(--space-md)}.my-line-main{gap:2px}.my-line-progress{margin:var(--space-xs) 0}.reps-text{font-size:.625rem}.my-line-meta{font-size:.6875rem}.current-line{position:relative}.current-line-top-actions{position:absolute;top:var(--space-sm);right:var(--space-sm);z-index:5}.save-line-btn-compact{width:36px;height:36px;border-radius:var(--radius-full);background:var(--color-cream);border:1px solid 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.vocab-assist-inline{gap:6px}.vocab-assist-label{font-size:.8125rem;font-weight:500;color:var(--color-text)}.toggle.toggle-small{transform:scale(.85)}.pro-locked-feature{position:relative}.pro-locked-content{opacity:.5;pointer-events:none}.pro-lock-overlay{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;gap:var(--space-xs);color:var(--color-text-muted)}.pro-upgrade-hint{font-size:.75rem;font-weight:600;color:#7c3aed}@media(max-width:768px){.voice-controls{flex-direction:column;align-items:flex-start;gap:var(--space-sm)}}@media(max-width:768px){.mobile-voice-toggle{display:flex}.voice-controls{max-height:0;height:0;overflow:hidden;padding:0;border:0;margin-bottom:0}.voice-controls.expanded{max-height:1000px;height:auto;padding:var(--space-xs) var(--space-sm);border:1px solid var(--color-border);margin-bottom:var(--space-md)}}.vocab-burst-view{padding:var(--space-lg);max-width:800px;margin:0 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