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var(--surface))}.streak-task-head{justify-content:space-between;align-items:center;gap:10px;margin-bottom:8px;display:flex}.streak-task-label{color:var(--text-primary);font-size:14px;font-weight:500;line-height:1.35}.streak-task-meta{flex-shrink:0;justify-content:center;align-items:center;min-width:28px;display:inline-flex}.streak-task-ratio{font-variant-numeric:tabular-nums;color:var(--text-secondary);font-size:13px;font-weight:600}.streak-task-check{color:#fff;background:var(--success);width:24px;height:24px;box-shadow:0 2px 8px color-mix(in srgb, var(--success) 35%, transparent);border-radius:50%;justify-content:center;align-items:center;display:inline-flex}.streak-task-track{background:color-mix(in srgb, var(--border) 80%, transparent);border-radius:100px;height:5px;overflow:hidden}.streak-task-bar{background:linear-gradient(90deg,#2563eb,#6366f1,#8b5cf6);border-radius:100px;height:100%;display:block}.streak-task-bar.complete{background:linear-gradient(90deg,#059669,#10b981)}.streak-sheet-loading{color:var(--text-secondary);flex-direction:column;align-items:center;gap:10px;padding:20px 0;font-size:14px;display:flex}.streak-spin{animation:.8s linear infinite streak-spin-rot}@keyframes streak-spin-rot{to{transform:rotate(360deg)}}.streak-sheet-empty{color:var(--text-secondary);text-align:center;margin:0;font-size:14px;line-height:1.45}.streak-sheet-note{color:var(--text-tertiary);text-align:center;margin:0;padding-bottom:4px;font-size:12px;line-height:1.4}@media (prefers-reduced-motion:reduce){.streak-spin{animation:none}}.lang-switcher--hud{flex-shrink:0}.lang-switcher{display:inline-flex;position:relative}.lang-switcher-trigger{border:1px solid var(--border);background:color-mix(in srgb, var(--surface) 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var(--glass-bar-border));width:max-content;max-width:min(240px,72vw);-webkit-backdrop-filter:blur(var(--glass-bar-blur));background:var(--glass-bar-bg);box-shadow:var(--glass-bar-shadow);cursor:pointer;border-radius:14px;align-items:flex-start;gap:8px;padding:10px 12px;animation:.25s ease-out top-bar-nav-hint-in;display:flex;position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%)}.top-bar-nav-hint:before{content:"";background:var(--glass-bar-bg);border-left:1px solid color-mix(in srgb, var(--accent) 35%, var(--glass-bar-border));border-top:1px solid color-mix(in srgb, var(--accent) 35%, var(--glass-bar-border));width:10px;height:10px;position:absolute;top:-5px;left:50%;transform:translate(-50%)rotate(45deg)}.top-bar-nav-hint-icon{color:var(--accent);flex-shrink:0;margin-top:1px}.top-bar-nav-hint-text{color:var(--text-secondary);margin:0;font-size:12px;line-height:1.45}@keyframes 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svg{width:24px;height:24px}.nav-label{letter-spacing:-.01em;white-space:nowrap;font-size:10px;font-weight:500}body.input-focused .bottom-nav{display:none}.side-menu-overlay{z-index:200;opacity:0;pointer-events:none;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#00000080;transition:opacity .28s ease-out;position:fixed;inset:0}.side-menu-overlay.open{opacity:1;pointer-events:auto}.side-menu{z-index:201;background:var(--surface);width:300px;max-width:85vw;box-shadow:var(--shadow-lg);overscroll-behavior:contain;padding-bottom:max(16px, env(safe-area-inset-bottom));flex-direction:column;transition:transform .28s ease-out;display:flex;position:fixed;top:0;bottom:0;left:0;overflow-y:auto;transform:translate(-100%)}.side-menu.open{transform:translate(0)}.side-menu-header{padding:24px 20px 20px;padding-top:max(24px, env(safe-area-inset-top));border-bottom:1px solid var(--border);align-items:center;gap:14px;display:flex}.side-menu-avatar{color:#fff;background:linear-gradient(135deg,#3b82f6,#1d4ed8);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;font-size:20px;font-weight:600;display:flex}.side-menu-user{min-width:0}.side-menu-name{color:var(--text-primary);letter-spacing:-.01em;font-size:17px;font-weight:600;line-height:1.2}.side-menu-level{color:var(--text-secondary);margin-top:2px;font-size:13px}.side-menu-items{flex-direction:column;flex:1;padding:8px;display:flex}.side-menu-item{cursor:pointer;color:var(--text-primary);text-align:left;background:0 0;border:none;border-radius:12px;align-items:center;gap:14px;width:100%;padding:12px;font-family:inherit;font-size:15px;font-weight:500;transition:background .15s,transform .15s;display:flex}.side-menu-item:active{background:var(--accent-subtle);transform:scale(.985)}.side-menu-item svg{width:22px;height:22px;color:var(--text-secondary);flex-shrink:0}.side-menu-version{color:var(--text-tertiary);padding:16px 20px 8px;font-size:12px}.energy-cost-label{color:var(--text-tertiary);flex-shrink:0;align-items:center;gap:2px;font-size:11px;font-weight:600;line-height:1;display:inline-flex}.energy-cost-label svg{color:var(--text-tertiary);opacity:.85}.energy-cost-label--on-dark,.energy-cost-label--on-dark svg{color:#ffffff8c}.screen{z-index:1;opacity:0;max-width:720px;margin:0 auto;padding:8px 20px 32px;animation:.5s ease-out .1s forwards screen-fade-up;position:relative}@keyframes screen-fade-up{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.screen-placeholder{text-align:center;color:var(--on-dark-secondary);padding:80px 16px;font-size:15px;line-height:1.5}[data-theme=dark] .screen-placeholder{color:var(--text-secondary)}.greeting{margin:24px 0 8px}.greeting-hello{color:var(--text-secondary);margin-bottom:4px;font-size:15px;font-weight:400}.greeting-name{letter-spacing:-.03em;color:var(--text-primary);font-size:30px;font-weight:600;line-height:1.1}.home-greeting{margin:20px 0 4px}.home-greeting-hello{color:var(--on-dark-secondary);margin-bottom:4px;font-size:15px;font-weight:400}[data-theme=dark] .home-greeting-hello{color:var(--text-secondary)}.home-greeting-name{letter-spacing:-.03em;color:var(--on-dark-primary);margin-bottom:10px;font-size:30px;font-weight:600;line-height:1.1}[data-theme=dark] .home-greeting-name{color:var(--text-primary)}.home-meta{color:var(--on-dark-secondary);flex-wrap:wrap;align-items:center;gap:8px 14px;font-size:13px;display:flex}[data-theme=dark] .home-meta{color:var(--text-secondary)}.home-meta-item{align-items:center;gap:5px;display:inline-flex}.home-meta-energy{color:var(--on-dark-primary);font-weight:600}[data-theme=dark] .home-meta-energy{color:var(--text-primary)}.home-section{margin-top:28px}.home-trial-banner{width:100%;color:var(--on-dark-primary);text-align:left;cursor:pointer;background:linear-gradient(135deg,#d9770629 0%,#1e3a8a38 55%,#161b26d9 100%);border:1px solid #fbbf2459;border-radius:14px;align-items:center;gap:12px;margin-top:16px;padding:14px 16px;font-family:inherit;transition:border-color .2s,transform .15s;display:flex;box-shadow:0 8px 24px #d977061f}[data-theme=dark] .home-trial-banner{color:var(--text-primary)}.home-trial-banner:active{border-color:#fbbf248c}.home-trial-banner-icon{color:#fbbf24;background:#fbbf2424;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.home-trial-banner-body{flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.home-trial-banner-title{letter-spacing:-.01em;font-size:14px;font-weight:600;line-height:1.3}.home-trial-banner-sub{color:var(--on-dark-secondary);align-items:flex-start;gap:6px;font-size:12px;line-height:1.45;display:flex}[data-theme=dark] .home-trial-banner-sub{color:var(--text-secondary)}.home-trial-banner-sub svg{color:#fbbf24d9;flex-shrink:0;margin-top:2px}.home-trial-banner-chevron{color:var(--on-dark-tertiary);flex-shrink:0}[data-theme=dark] .home-trial-banner-chevron{color:var(--text-tertiary)}.home-section-title{text-transform:uppercase;letter-spacing:.08em;color:var(--on-dark-tertiary);margin:0 0 12px;font-size:12px;font-weight:600}[data-theme=dark] .home-section-title{color:var(--text-tertiary)}.home-continue-card{text-align:left;border:1px solid var(--border);background:var(--surface);width:100%;box-shadow:var(--shadow-sm);cursor:pointer;border-radius:16px;align-items:center;gap:14px;margin-bottom:10px;padding:16px 18px;font-family:inherit;transition:border-color .2s,transform .15s;display:flex}.home-continue-card:last-child{margin-bottom:0}.home-continue-card:active{border-color:var(--accent)}.home-continue-icon{background:var(--accent-subtle);border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;font-size:24px;line-height:1;display:flex}.home-dialogue-role-img{object-fit:cover;border-radius:14px;flex-shrink:0;width:48px;height:48px}.home-continue-body{flex:1;min-width:0}.home-continue-label{text-transform:uppercase;letter-spacing:.06em;color:var(--accent);margin-bottom:3px;font-size:11px;font-weight:600}.home-continue-title{letter-spacing:-.02em;color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:16px;font-weight:600;overflow:hidden}.home-continue-sub{color:var(--text-secondary);margin-top:2px;font-size:13px}.home-continue-chevron{color:var(--text-tertiary);flex-shrink:0}.home-quick-grid{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.home-quick-btn{border:1px solid var(--border);min-height:88px;box-shadow:var(--shadow-sm);color:var(--text-primary);cursor:pointer;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:16px 8px;font-family:inherit;font-size:12px;font-weight:500;transition:border-color .2s,transform .15s;display:flex;position:relative}.home-quick-btn.wf-glass{background:var(--glass-card);-webkit-backdrop-filter:blur(10px)}.home-quick-btn:active{border-color:var(--accent)}.home-quick-btn svg{color:var(--accent)}.home-quick-btn span{text-align:center;line-height:1.25}.home-quick-cost{position:absolute;top:8px;right:8px}.home-stats{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.home-stat{border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:14px;padding:14px 16px}.home-stat.wf-glass{background:var(--glass-card);-webkit-backdrop-filter:blur(10px)}.home-stat-value{letter-spacing:-.03em;color:var(--text-primary);font-size:22px;font-weight:700;line-height:1.1}.home-stat-label{color:var(--text-secondary);margin-top:4px;font-size:12px;line-height:1.35}.home-recommend-card{text-align:left;border:1px solid color-mix(in srgb, var(--accent) 35%, var(--border));background:color-mix(in srgb, var(--accent-subtle) 60%, var(--surface));width:100%;box-shadow:var(--shadow-sm);cursor:pointer;border-radius:16px;align-items:flex-start;gap:14px;padding:18px;font-family:inherit;transition:transform .15s,border-color .2s;display:flex}.home-recommend-card:active{border-color:var(--accent)}.home-recommend-emoji{flex-shrink:0;font-size:28px;line-height:1}.home-recommend-title{color:var(--text-primary);margin-bottom:4px;font-size:16px;font-weight:600}.home-recommend-desc{color:var(--text-secondary);font-size:13px;line-height:1.45}.home-loading{color:var(--on-dark-secondary);justify-content:center;align-items:center;gap:10px;padding:32px 16px;font-size:14px;display:flex}[data-theme=dark] .home-loading{color:var(--text-secondary)}.home-spin{animation:.8s linear infinite home-spin}@keyframes home-spin{to{transform:rotate(360deg)}}.home-hero{text-align:left;cursor:pointer;color:#fff;background:linear-gradient(135deg,#1e3a8a 0%,#1b2230 60%,#161b26 100%);border:1px solid #60a5fa47;border-radius:20px;flex-direction:column;align-items:flex-start;width:100%;padding:22px 20px 20px;font-family:inherit;display:flex;position:relative;overflow:hidden;box-shadow:0 14px 40px #2563eb38}.home-hero:before{content:"";background:conic-gradient(from var(--hero-angle,0deg), transparent 0deg, transparent 300deg, #60a5fa 330deg, #93c5fd 350deg, transparent 360deg);-webkit-mask-composite:xor;pointer-events:none;z-index:0;border-radius:20px;padding:2px;animation:3.5s linear infinite hero-border-run;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#000 0 0),linear-gradient(#000 0 0);mask-image:linear-gradient(#000 0 0),linear-gradient(#000 0 0);-webkit-mask-position:0 0,0 0;mask-position:0 0,0 0;-webkit-mask-size:auto,auto;mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;mask-origin:content-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}@property --hero-angle{syntax:"<angle>";inherits:false;initial-value:0deg}@keyframes hero-border-run{to{--hero-angle:360deg}}@media (prefers-reduced-motion:reduce){.home-hero:before{opacity:0;animation:none}}.home-hero:after{content:"";pointer-events:none;background:radial-gradient(circle,#60a5fa59,#0000 70%);width:240px;height:240px;position:absolute;top:-40%;right:-10%}.home-hero-kick{letter-spacing:.06em;text-transform:uppercase;width:100%;color:var(--accent-bright,#60a5fa);z-index:1;justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px;font-size:12px;font-weight:700;display:flex;position:relative}.home-hero-kick-main{align-items:center;gap:6px;display:inline-flex}.home-hero-dot{background:#60a5fa;border-radius:50%;width:7px;height:7px;animation:2s infinite home-hero-pulse}@keyframes home-hero-pulse{0%{box-shadow:0 0 #60a5fa80}70%{box-shadow:0 0 0 9px #60a5fa00}to{box-shadow:0 0 #60a5fa00}}.home-hero-title{letter-spacing:-.02em;z-index:1;font-size:24px;font-weight:800;line-height:1.1;position:relative}.home-hero-next{color:#cdd6e6;z-index:1;margin-top:7px;font-size:15px;font-weight:500;position:relative}.home-hero-next b{color:#fff;font-weight:700}.home-hero-bar{z-index:1;background:#ffffff1f;border-radius:99px;width:100%;height:7px;margin-top:16px;display:block;position:relative;overflow:hidden}.home-hero-bar i{background:linear-gradient(90deg,#60a5fa,#3b82f6);border-radius:99px;height:100%;transition:width .9s cubic-bezier(.22,.61,.36,1);display:block;box-shadow:0 0 12px #60a5fa80}.home-hero-meta{color:#aebbd1;z-index:1;margin-top:8px;font-size:12px;font-weight:600;position:relative}.home-hero-cta{color:#0b0f17;z-index:1;background:#fff;border-radius:11px;align-items:center;gap:7px;margin-top:16px;padding:10px 16px;font-size:14px;font-weight:700;display:inline-flex;position:relative}.home-hero-emi{color:#c3cee0;z-index:1;border-top:1px solid #ffffff1a;align-items:center;gap:9px;margin-top:14px;padding-top:14px;font-size:13px;line-height:1.35;display:flex;position:relative}.home-hero-emi svg{color:#60a5fa;flex-shrink:0}.home-hero-stack{flex-direction:column;gap:12px;display:flex}.home-hero--situation{background:linear-gradient(135deg,#4c1d95 0%,#1b2230 60%,#161b26 100%);border-color:#c084fc47;box-shadow:0 14px 40px #9333ea38}.home-hero--situation:before{background:conic-gradient(from var(--hero-angle,0deg), transparent 0deg, transparent 300deg, #c084fc 330deg, #e9d5ff 350deg, transparent 360deg)}.home-hero--situation:after{background:radial-gradient(circle,#c084fc59,#0000 70%)}.home-hero--situation .home-hero-kick{color:#c084fc}.home-hero-dot--situation{background:#c084fc;animation:2s infinite home-hero-pulse-situation}@keyframes home-hero-pulse-situation{0%{box-shadow:0 0 #c084fc80}70%{box-shadow:0 0 0 9px #c084fc00}to{box-shadow:0 0 #c084fc00}}.home-hero-teaser{color:#d8c4f5;z-index:1;margin-top:7px;font-size:15px;font-weight:500;line-height:1.4;position:relative}.home-hero--situation .home-hero-emi svg{color:#c084fc}.home-stats .home-stat:first-child .home-stat-value{color:#10b981}.home-stats .home-stat:nth-child(2) .home-stat-value{color:#60a5fa}.home-stats .home-stat:nth-child(3) .home-stat-value{color:#c084fc}.home-stats .home-stat:nth-child(4) .home-stat-value{color:#fb923c}.completion-celebration-layer{z-index:85;padding:20px 16px calc(20px + env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(10px);background:#0b0f178c;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.completion-celebration-card{border-radius:var(--radius-lg);text-align:center;border:1px solid color-mix(in srgb, var(--accent) 38%, var(--border));background:linear-gradient(165deg, color-mix(in srgb, #6366f1 14%, var(--surface)) 0%, color-mix(in srgb, #2563eb 8%, var(--surface)) 45%, var(--surface) 100%);width:min(100%,380px);padding:32px 24px 24px;position:relative;overflow:visible;box-shadow:0 24px 64px #0b0f17a6,0 0 0 1px #ffffff0a,inset 0 1px #ffffff0c}[data-theme=dark] .completion-celebration-card{background:linear-gradient(165deg,#2a3161 0%,#162545 50%,#11192c 100%);border-color:#8d97f977}.completion-celebration-card--great{border-color:color-mix(in srgb, var(--success) 45%, #6366f1)}.completion-celebration-card--good{border-color:color-mix(in srgb, var(--accent) 50%, var(--border))}.completion-celebration-card--ok{border-color:color-mix(in srgb, #f59e0b 42%, var(--border))}.completion-celebration-glow{pointer-events:none;z-index:0;background:radial-gradient(circle at 50% 35%,#6366f147 0%,#0000 62%);border-radius:50%;position:absolute;inset:-40px}.completion-celebration-card--great .completion-celebration-glow{background:radial-gradient(circle at 50% 35%, color-mix(in srgb, var(--success) 24%, transparent) 0%, #6366f129 40%, transparent 65%)}.completion-celebration-icon-wrap{z-index:1;color:#fff;background:linear-gradient(145deg,#6366f1 0%,#2563eb 55%,#4f46e5 100%);border-radius:50%;justify-content:center;align-items:center;width:72px;height:72px;margin:0 auto 14px;display:flex;position:relative;box-shadow:0 8px 28px #6366f173,inset 0 1px #ffffff40}.completion-celebration-card--great .completion-celebration-icon-wrap{box-shadow:0 8px 28px color-mix(in srgb, var(--success) 42%, transparent), inset 0 1px 0 #ffffff40;background:linear-gradient(145deg,#10b981 0%,#059669 55%,#047857 100%)}.completion-celebration-card--ok .completion-celebration-icon-wrap{background:linear-gradient(145deg,#fbbf24 0%,#f59e0b 55%,#d97706 100%);box-shadow:0 8px 28px #f59e0b61,inset 0 1px #ffffff38}.completion-celebration-title{z-index:1;letter-spacing:-.03em;color:var(--text-primary);margin:0 0 10px;font-size:26px;font-weight:700;line-height:1.15;position:relative}[data-theme=dark] .completion-celebration-title{color:#f8fafc}.completion-celebration-message{z-index:1;color:var(--text-secondary);margin:0 0 18px;max-width:32ch;margin-inline:auto;font-size:15px;line-height:1.5;position:relative}[data-theme=dark] .completion-celebration-message{color:#d1d9e4}.completion-celebration-stats{z-index:1;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:20px;display:flex;position:relative}.completion-celebration-stat{border-radius:var(--radius-md);background:color-mix(in srgb, var(--accent) 10%, transparent);border:1px solid color-mix(in srgb, var(--accent) 22%, transparent);min-width:88px;padding:10px 14px}[data-theme=dark] .completion-celebration-stat{background:#ffffff0f;border-color:#ffffff1a}.completion-celebration-stat-value{letter-spacing:-.02em;color:var(--text-primary);font-size:20px;font-weight:700;line-height:1.2;display:block}[data-theme=dark] .completion-celebration-stat-value{color:#f1f5f9}.completion-celebration-stat-label{text-transform:uppercase;letter-spacing:.04em;color:var(--text-tertiary);margin-top:2px;font-size:11px;font-weight:600;display:block}.completion-celebration-btn{z-index:1;border-radius:var(--radius-md);color:#fff;cursor:pointer;background:linear-gradient(#4f46e5 0%,#2563eb 100%);border:none;justify-content:center;align-items:center;gap:8px;width:100%;padding:14px 20px;font-family:inherit;font-size:16px;font-weight:600;transition:filter .2s,transform .15s;display:inline-flex;position:relative;box-shadow:0 4px 16px #2563eb59,inset 0 1px #ffffff2e}.completion-celebration-btn:active{filter:brightness(.95)}.completion-celebration-btn:disabled{opacity:.85;cursor:wait}.completion-celebration-btn-spin{animation:.8s linear infinite celebration-btn-spin}@keyframes celebration-btn-spin{to{transform:rotate(360deg)}}.completion-celebration-card--great .completion-celebration-btn{box-shadow:0 4px 16px color-mix(in srgb, var(--success) 35%, transparent);background:linear-gradient(#059669 0%,#047857 100%)}.celebration-confetti{pointer-events:none;z-index:3;justify-content:center;align-items:center;display:flex;position:absolute;inset:0;overflow:visible}.celebration-confetti-piece{border-radius:2px;position:absolute;box-shadow:0 1px 2px #0000001f}.completion-preview{z-index:80;background:var(--bg-grad-base,var(--bg));flex-direction:column;justify-content:center;align-items:center;gap:16px;padding:24px 16px;display:flex;position:fixed;inset:0}.completion-preview-panel{border-radius:var(--radius-lg);border:1px solid var(--border);background:var(--surface);flex-direction:column;gap:12px;width:min(100%,400px);padding:20px;display:flex}.completion-preview-title{color:var(--text-primary);margin:0;font-size:18px;font-weight:700}.completion-preview-note{color:var(--text-secondary);margin:0;font-size:13px;line-height:1.45}.completion-preview-row{flex-wrap:wrap;gap:8px;display:flex}.completion-preview-chip{border-radius:var(--radius-pill);border:1px solid var(--border);background:color-mix(in srgb, var(--accent) 8%, var(--surface));color:var(--text-primary);cursor:pointer;padding:8px 12px;font-family:inherit;font-size:13px;font-weight:600}.completion-preview-chip.active{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 16%, var(--surface));color:var(--accent)}.completion-preview-trigger{border-radius:var(--radius-md);background:var(--accent);color:#fff;cursor:pointer;border:none;padding:12px 20px;font-family:inherit;font-size:15px;font-weight:600}.completion-preview-trigger:active{background:var(--accent-hover)}.ctask{flex-direction:column;flex:1;gap:16px;display:flex}.ctask-card{border:1px solid var(--border);background:var(--surface);text-align:center;border-radius:16px;padding:24px 18px}.ctask-unavailable{color:var(--text-secondary);margin:0 0 16px;font-size:15px}.ctask-skip-btn{border:1px solid var(--border);width:100%;color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:14px;padding:12px 20px;font-family:inherit;font-size:14px;font-weight:500}.ctask-access-skip-btn{color:var(--text-tertiary);cursor:pointer;background:0 0;border:none;border-radius:10px;justify-content:center;align-self:center;align-items:center;gap:6px;margin-top:4px;padding:8px 12px;font-family:inherit;font-size:12px;font-weight:500;transition:color .15s,background .15s;display:inline-flex}.ctask-access-skip-btn:hover{color:var(--text-secondary);background:color-mix(in srgb, var(--text-primary) 6%, transparent)}.ct-image-word-prompt{-webkit-user-select:none;user-select:none;margin-bottom:12px;font-size:72px;line-height:1.1}.ct-image-word-hint{color:var(--text-secondary);margin:0 0 20px;font-size:15px;line-height:1.4}.ctask-input-row{border:2px solid var(--border);background:color-mix(in srgb, var(--bg) 60%, var(--surface));border-radius:12px;margin-bottom:14px;transition:border-color .2s}.ctask-input-row--correct{border-color:#059669}.ctask-input-row--wrong{border-color:#dc2626}.ctask-input{width:100%;color:var(--text-primary);text-align:center;background:0 0;border:none;border-radius:10px;outline:none;padding:14px 16px;font-family:inherit;font-size:16px}.ctask-input::placeholder{color:var(--text-tertiary)}.ctask-input:disabled{opacity:.85}.ctask-check-btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:14px;justify-content:center;align-items:center;gap:8px;width:100%;padding:13px 20px;font-family:inherit;font-size:15px;font-weight:600;transition:opacity .15s;display:inline-flex}.ctask-check-btn:disabled{opacity:.45;cursor:not-allowed}.ctask-result{border-radius:12px;justify-content:center;align-items:center;gap:8px;margin-top:4px;padding:10px 12px;font-size:15px;font-weight:600;display:flex}.ctask-result--correct{color:#059669;background:#0596691f}.ctask-result--wrong{color:#dc2626;background:#dc26261a}.ctask-result--wrong strong{font-weight:700}.ctask-grammar{border:1px solid color-mix(in srgb, var(--accent) 30%, var(--border));background:color-mix(in srgb, var(--accent) 8%, var(--surface));border-radius:14px;padding:14px 16px}.ctask-grammar-name{color:var(--accent);margin-bottom:6px;font-size:13px;font-weight:600;display:block}.ctask-grammar-text{color:var(--text-secondary);margin:0;font-size:13px;line-height:1.45}.ctask-next-btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:14px;justify-content:center;align-items:center;gap:8px;width:100%;margin-top:auto;padding:14px 20px;font-family:inherit;font-size:15px;font-weight:600;display:inline-flex}.ct-pairs-card{text-align:left}.ct-pairs-instruction{color:var(--text-secondary);text-align:center;margin:0 0 16px;font-size:14px;font-weight:500}.ct-pairs-columns{grid-template-columns:1fr 1fr;gap:10px;display:grid}.ct-pairs-column{flex-direction:column;gap:8px;display:flex}.ct-pairs-item{border:2px solid var(--border);background:color-mix(in srgb, var(--bg) 50%, var(--surface));width:100%;min-height:48px;color:var(--text-primary);text-align:center;cursor:pointer;border-radius:12px;padding:10px 12px;font-family:inherit;font-size:13px;font-weight:500;line-height:1.35;transition:border-color .15s,background .15s,color .15s}.ct-pairs-item:disabled{cursor:default}.ct-pairs-item--selected{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 12%, var(--surface));color:var(--text-primary)}.ct-pairs-item--solved{background:color-mix(in srgb, #059669 14%, var(--surface));color:#059669;opacity:.92;border-color:#059669}.ct-pairs-item--wrong{background:color-mix(in srgb, #dc2626 12%, var(--surface));border-color:#dc2626;animation:.5s ct-pairs-flash}@keyframes ct-pairs-flash{0%,to{opacity:1}50%{opacity:.65}}.ct-pairs-done{margin-top:16px}.ct-sentence-card{text-align:left}.ct-sentence-label{color:var(--accent);text-transform:uppercase;letter-spacing:.04em;margin:0 0 10px;font-size:13px;font-weight:600}.ct-sentence-text{color:var(--text-primary);letter-spacing:-.02em;margin:0 0 16px;font-size:18px;font-weight:600;line-height:1.45}.ct-sentence-highlight{background:color-mix(in srgb, var(--accent) 22%, transparent);color:var(--accent);border-radius:4px;padding:0 2px}.ct-sentence-grammar{text-align:left;margin-bottom:16px}.ctask-textarea{border:2px solid var(--border);background:color-mix(in srgb, var(--bg) 60%, var(--surface));width:100%;color:var(--text-primary);resize:vertical;border-radius:12px;outline:none;min-height:88px;margin-bottom:14px;padding:14px 16px;font-family:inherit;font-size:15px;line-height:1.45;transition:border-color .2s}.ctask-textarea:focus{border-color:color-mix(in srgb, var(--accent) 55%, var(--border))}.ctask-textarea:disabled{opacity:.85}.ctask-textarea::placeholder{color:var(--text-tertiary)}.ct-sentence-judge{flex-direction:column;gap:10px;margin-top:4px;display:flex}.ct-sentence-explanation,.ct-sentence-reference{color:var(--text-secondary);margin:0;font-size:14px;line-height:1.5}.ct-sentence-reference strong{color:var(--text-primary);font-weight:600}.ct-listen-card{text-align:center}.ct-listen-play{border:2px solid color-mix(in srgb, var(--accent) 45%, var(--border));background:color-mix(in srgb, var(--accent) 10%, var(--surface));width:100%;max-width:220px;color:var(--accent);cursor:pointer;border-radius:20px;flex-direction:column;justify-content:center;align-items:center;gap:10px;margin:0 auto 20px;padding:22px 20px;font-family:inherit;font-size:15px;font-weight:600;transition:border-color .2s,background .2s,box-shadow .2s;display:inline-flex}.ct-listen-play:disabled{cursor:wait;opacity:.85}.ct-listen-play--playing{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 18%, var(--surface));box-shadow:0 0 20px color-mix(in srgb, var(--accent) 25%, transparent)}.ct-listen-play--loading{border-color:color-mix(in srgb, var(--accent) 35%, var(--border))}.ct-listen-prompt{color:var(--text-secondary);text-align:left;margin:0 0 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0;font-size:14px;font-weight:400;line-height:1.4}.ct-pron-word--wrong{color:#dc2626;text-underline-offset:4px;-webkit-text-decoration:underline wavy;text-decoration:underline wavy;text-decoration-thickness:2px}.ct-pron-listen{border:1px solid var(--border);background:color-mix(in srgb, var(--accent) 10%, var(--surface));color:var(--accent);cursor:pointer;border-radius:999px;align-items:center;gap:8px;padding:10px 18px;font-family:inherit;font-size:14px;font-weight:600;transition:background .2s,color .2s,border-color .2s;display:inline-flex}.ct-pron-listen--playing{background:var(--accent);color:#fff;border-color:var(--accent)}.ct-pron-listen:disabled{opacity:.55;cursor:not-allowed}.ct-pron-result{text-align:center;border:1px solid var(--border);background:var(--surface);border-radius:16px;flex-direction:column;align-items:center;gap:6px;padding:18px 16px;display:flex}.ct-pron-accuracy{letter-spacing:-.02em;font-size:40px;font-weight:700;line-height:1}.ct-pron-result--excellent 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svg{color:var(--text-tertiary);flex-shrink:0;margin-top:1px}.battle-primary-btn{border-radius:var(--radius-md);background:var(--accent);color:#fff;cursor:pointer;width:100%;box-shadow:var(--shadow-sm);border:none;justify-content:center;align-items:center;gap:8px;padding:15px;font-family:inherit;font-size:16px;font-weight:600;transition:background .2s,transform .15s,opacity .2s;display:inline-flex}.battle-primary-btn:active{transform:scale(.98)}.battle-primary-btn:hover{background:var(--accent-hover)}.battle-primary-btn:disabled{background:var(--border);color:var(--text-tertiary);cursor:not-allowed;box-shadow:none;transform:none}.paywall-head{align-items:center;gap:10px;display:flex}.paywall-crown{color:#b45309;background:#d977061f;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;display:flex}[data-theme=dark] 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18px}.result-recap-title{text-transform:uppercase;letter-spacing:.06em;color:var(--text-tertiary);margin-bottom:12px;font-size:12px;font-weight:600}.result-recap-row{border-top:1px solid var(--border);align-items:center;gap:10px;padding:8px 0;display:flex}.result-recap-row:first-of-type{border-top:none}.result-recap-icon{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;display:flex}.result-recap-icon.win{background:color-mix(in srgb, var(--success) 16%, var(--surface));color:var(--success)}.result-recap-icon.lose{background:color-mix(in srgb, var(--error) 14%, var(--surface));color:var(--error)}.result-recap-icon.tie{background:var(--accent-subtle);color:var(--accent)}.result-recap-label{min-width:0;color:var(--text-primary);flex:1;font-size:14px}.result-recap-points{font-variant-numeric:tabular-nums;color:var(--text-secondary);font-size:13px;font-weight:600}.result-actions{gap:10px;display:flex}.result-actions .battle-secondary-btn,.result-actions .battle-primary-btn{flex:1;width:auto}.match-solo-label{text-align:center;color:var(--on-dark-secondary);margin:-4px 0 12px;font-size:13px;font-weight:500}[data-theme=dark] .match-solo-label{color:var(--text-secondary)}.match-interlude-solo{min-height:120px}.battle-text-btn{width:100%;color:var(--on-dark-secondary);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;margin-top:12px;padding:12px;font-size:15px;font-weight:500;display:flex}[data-theme=dark] .battle-text-btn{color:var(--text-secondary)}.battle-text-btn:active{opacity:.7}.challenge-link-card{margin-bottom:16px}.challenge-link-text{word-break:break-all;color:var(--text-primary);border-radius:var(--radius-md);background:var(--accent-subtle);margin:0 0 10px;padding:12px;font-size:13px;line-height:1.5}.challenge-link-hint{color:var(--text-secondary);margin:0;font-size:14px;line-height:1.45}.challenge-created-actions{gap:10px;margin-bottom:4px;display:flex}.challenge-created-actions .battle-primary-btn,.challenge-created-actions .battle-secondary-btn{flex:1;width:auto}.challenge-intro-score{flex-direction:column;align-items:center;gap:4px;padding:8px 0 4px;display:flex}.challenge-intro-score-value{letter-spacing:-.02em;color:var(--accent);font-size:44px;font-weight:700}.challenge-intro-score-label{color:var(--text-secondary);font-size:14px}.challenge-intro-note{color:var(--text-secondary);text-align:center;margin:12px 0 0;font-size:14px;line-height:1.45}.challenge-outcome-note{color:var(--text-tertiary);margin-top:8px;font-size:13px}.challenge-error-icon{color:var(--error);background:color-mix(in srgb, var(--error) 12%, var(--surface))}.challenge-loading-state{min-height:50vh}@keyframes 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16px}.round-reveal-label{text-transform:uppercase;letter-spacing:.06em;color:var(--text-tertiary);margin-bottom:6px;font-size:11px;font-weight:600}.round-reveal-sentence{color:var(--text-primary);font-size:16px;font-weight:600;line-height:1.4}.round-reveal-translation{color:var(--text-secondary);margin-top:6px;font-size:13px;line-height:1.45}.judge-situation{color:var(--text-primary);margin:20px 0 12px;font-size:18px;font-weight:600;line-height:1.4}.judge-task{border-radius:var(--radius-md);background:var(--accent-subtle);color:var(--text-secondary);align-items:flex-start;gap:8px;margin-bottom:16px;padding:10px 12px;font-size:13px;line-height:1.4;display:flex}.judge-task svg{color:var(--accent);flex-shrink:0;margin-top:1px}.judge-input{border:1px solid var(--border);border-radius:var(--radius-md);width:100%;color:var(--text-primary);resize:vertical;background:0 0;outline:none;margin-bottom:12px;padding:12px 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var(--surface));color:var(--error)}.judge-verdict--tie{background:var(--accent-subtle);color:var(--accent)}.judge-reason{color:var(--text-secondary);text-align:center;margin-bottom:14px;font-size:14px;line-height:1.5}.judge-answers{flex-direction:column;gap:10px;margin-bottom:16px;display:flex}.judge-answer{border-radius:var(--radius-md);border:1px solid var(--border);background:var(--surface);padding:12px 14px}.judge-answer.winner{border-color:var(--success);background:color-mix(in srgb, var(--success) 8%, var(--surface))}.judge-answer-head{justify-content:space-between;align-items:center;gap:8px;margin-bottom:6px;display:flex}.judge-answer-name{text-transform:uppercase;letter-spacing:.04em;color:var(--text-tertiary);font-size:12px;font-weight:700}.judge-answer-badge{border-radius:var(--radius-pill);background:color-mix(in srgb, var(--success) 18%, var(--surface));color:var(--success);padding:2px 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transparent);width:40px;height:40px;color:var(--accent);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.paywall-refill{color:var(--text-secondary);background:var(--accent-subtle);border-radius:12px;margin:0 0 16px;padding:12px 14px;font-size:14px;line-height:1.45}.sheet-secondary-btn{border:1px solid var(--border);width:100%;color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:14px;margin-top:10px;padding:14px;font-family:inherit;font-size:15px;font-weight:500;transition:background .2s,transform .15s}.sheet-secondary-btn:active{background:var(--border);transform:scale(.98)}.premium-purchase-text{color:var(--text-secondary);margin:0 0 20px;font-size:15px;line-height:1.5}.premium-purchase-note{color:var(--text-tertiary);text-align:center;margin:12px 0 0;font-size:13px}.arcade{min-height:100%;padding:0 16px 32px}.arcade-back{color:var(--on-dark-secondary);cursor:pointer;background:0 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var(--border);font-family:var(--font-serif);letter-spacing:-.01em;color:var(--text-primary);box-shadow:var(--shadow-sm);border-radius:16px;margin:0;padding:20px 18px;font-size:22px;font-weight:500;line-height:1.45}.arcade-input-block{flex-direction:column;gap:12px;display:flex}.arcade-input{border:1px solid var(--border);background:var(--surface);width:100%;min-height:120px;color:var(--text-primary);resize:vertical;box-shadow:var(--shadow-sm);border-radius:14px;padding:14px 16px;font-family:inherit;font-size:16px;line-height:1.5}.arcade-input:focus{border-color:var(--accent);outline:none}.arcade-input:disabled{opacity:.7}.arcade-primary-btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:14px;justify-content:center;align-items:center;gap:8px;width:100%;padding:14px 18px;font-family:inherit;font-size:16px;font-weight:600;transition:background .2s,transform 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2}.profile-trainer-grid{margin-bottom:4px}.profile-trainer-empty{color:var(--text-secondary);text-align:center;padding:16px 18px;font-size:14px;line-height:1.45}.profile-course-card{flex-direction:column;gap:0;margin-bottom:14px;display:flex}.profile-course-head{letter-spacing:.04em;text-transform:uppercase;color:var(--accent);align-items:center;gap:8px;font-size:13px;font-weight:700;display:flex}.profile-course-head svg{color:var(--accent)}.profile-course-level{color:var(--text-secondary);text-transform:none;letter-spacing:0;margin-left:auto;font-size:12px;font-weight:600}.profile-course-module{letter-spacing:-.02em;color:var(--text-primary);margin-top:10px;font-size:20px;font-weight:800}.profile-course-sub{color:var(--text-secondary);margin-top:3px;font-size:14px;font-weight:500}.profile-course-bar{background:color-mix(in srgb, var(--text-tertiary) 22%, transparent);border-radius:99px;height:7px;margin-top:12px;overflow:hidden}.profile-course-bar i{background:linear-gradient(90deg, var(--accent), color-mix(in srgb, var(--accent) 70%, #fff));height:100%;box-shadow:0 0 10px color-mix(in srgb, var(--accent) 40%, transparent);border-radius:99px;transition:width .9s cubic-bezier(.22,.61,.36,1);display:block}.profile-course-foot{color:var(--text-tertiary);justify-content:space-between;margin-top:8px;font-size:12px;font-weight:600;display:flex}.achievements-loading{color:var(--text-secondary);flex-direction:column;align-items:center;gap:12px;padding:48px 16px;font-size:15px;display:flex}.achievements-error{text-align:center;color:#dc2626;margin:0;padding:24px 8px;font-size:14px;line-height:1.45}.achievements-summary{align-items:flex-start;gap:14px;margin-bottom:18px;display:flex}.achievements-summary-icon{color:#d97706;flex-shrink:0;margin-top:2px}[data-theme=dark] .achievements-summary-icon{color:#fbbf24}.achievements-summary-value{letter-spacing:-.02em;color:var(--text-primary);margin-bottom:4px;font-size:18px;font-weight:700}.achievements-summary-note{color:var(--text-secondary);margin:0;font-size:13px;line-height:1.4}.achievements-empty{text-align:center;color:var(--text-secondary);margin:0;padding:24px 8px;font-size:14px}.achievements-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.achievement-card{border:1px solid var(--border);background:var(--glass-card);-webkit-backdrop-filter:blur(10px);box-shadow:var(--shadow-sm);border-radius:14px;flex-direction:column;min-height:100%;padding:12px;display:flex}.achievement-card.unlocked{border-color:color-mix(in srgb, var(--accent) 50%, var(--border));background:color-mix(in srgb, var(--accent) 6%, var(--surface))}.achievement-card.locked{opacity:.88;background:color-mix(in srgb, var(--text-tertiary) 4%, var(--surface))}.achievement-art{aspect-ratio:1;border-radius:var(--radius-md);background:color-mix(in srgb, var(--border) 40%, var(--surface));justify-content:center;align-items:center;width:100%;margin-bottom:10px;display:flex;overflow:hidden}.achievement-card.unlocked .achievement-art{background:color-mix(in srgb, var(--accent) 12%, var(--surface))}.achievement-art-placeholder{filter:saturate(1.1);font-size:36px;line-height:1}.achievement-card.locked .achievement-art-placeholder{filter:grayscale(.85)opacity(.75)}.achievement-title{letter-spacing:-.01em;color:var(--text-primary);margin:0 0 4px;font-size:14px;font-weight:600;line-height:1.3}.achievement-card.locked .achievement-title{color:var(--text-secondary)}.achievement-desc{color:var(--text-secondary);flex:1;margin:0 0 10px;font-size:12px;line-height:1.4}.achievement-card.locked .achievement-desc{color:var(--text-tertiary)}.achievement-unlocked-badge{border-radius:var(--radius-pill);background:color-mix(in srgb, var(--success) 14%, var(--surface));color:var(--success);align-self:flex-start;align-items:center;gap:5px;padding:4px 8px;font-size:11px;font-weight:600;display:inline-flex}.achievement-progress{margin-top:auto}.achievement-progress-track{background:var(--border);border-radius:100px;height:5px;margin-bottom:6px;overflow:hidden}.achievement-progress-bar{background:var(--accent);border-radius:100px;height:100%;transition:width .3s;display:block}.achievement-progress-label{color:var(--text-tertiary);font-size:11px;font-weight:600}@media (width>=400px){.achievement-art-placeholder{font-size:40px}}.support-card{text-align:center;flex-direction:column;align-items:center;gap:16px;padding:28px 20px;display:flex}.support-icon{background:var(--accent-subtle);width:72px;height:72px;color:var(--accent);border-radius:20px;justify-content:center;align-items:center;display:flex}.legal-text-body{color:var(--on-dark-primary);white-space:pre-wrap;word-break:break-word;margin:0;padding:4px 2px 24px;font-size:15px;line-height:1.65}[data-theme=dark] .legal-text-body{color:var(--text-primary)}.about-hero{text-align:center;padding:28px 20px}.about-logo{letter-spacing:-.03em;color:var(--text-primary);align-items:center;margin-bottom:6px;font-size:26px;font-weight:700;display:inline-flex}.about-logo-dot{background:var(--accent);border-radius:50%;width:8px;height:8px;margin-right:8px;display:inline-block}.about-version{color:var(--text-tertiary);margin:0 0 12px;font-size:14px;font-weight:600}.about-desc{max-width:280px;margin:0 auto}.about-link-row{width:100%;font-family:inherit;font-size:inherit;text-align:left;color:var(--text-secondary);cursor:pointer;background:0 0;border:none}.about-link-row:active{opacity:.7}.invite-hero{text-align:center;flex-direction:column;align-items:center;gap:12px;padding:24px 20px;display:flex}.invite-icon{background:var(--accent-subtle);width:72px;height:72px;color:var(--accent);border-radius:20px;justify-content:center;align-items:center;display:flex}.invite-rewards{text-align:center;flex-direction:column;align-items:center;gap:6px;width:100%;display:flex}.invite-rewards-title{color:var(--text-primary);margin:0;font-size:13px;font-weight:600}.invite-reward-item{color:var(--text-secondary);margin:0;font-size:14px;font-weight:400;line-height:1.45}.invite-rewards-hint{color:var(--text-tertiary);margin:4px 0 0;font-size:12px;line-height:1.4}.invite-link-box{margin-bottom:14px;padding:14px 16px;overflow-x:auto}.invite-link-text{color:var(--text-secondary);word-break:break-all;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px;line-height:1.45}.invite-count{text-align:center;flex-direction:column;align-items:center;gap:4px;margin-top:20px;padding:20px;display:flex}.invite-count-value{letter-spacing:-.03em;color:var(--accent);font-size:32px;font-weight:700;line-height:1}.invite-count-label{color:var(--text-secondary);font-size:14px}