:root{--primary: #1d4ed8;--primary-strong: #1e40af;--primary-weak: #dbeafe;--primary-faint: #eff6ff;--bg: #ffffff;--bg-accent: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);--surface: #f8fafc;--surface-2: #f1f5f9;--border: #e2e8f0;--border-strong: #cbd5e1;--text-strong: #0f172a;--text: #334155;--text-muted: #64748b;--success: #15803d;--success-weak: #dcfce7;--success-bg: rgba(21, 128, 61, .1);--warning: #b45309;--warning-weak: #fef3c7;--warning-bg: rgba(180, 83, 9, .1);--error: #b91c1c;--error-weak: #fee2e2;--error-bg: rgba(185, 28, 28, .1);--danger: #b91c1c;--info: #1d4ed8;--info-bg: rgba(29, 78, 216, .08);--bg-primary: var(--bg);--bg-secondary: var(--bg);--text-primary: var(--text-strong);--text-secondary: var(--text);--card-bg: #ffffff;--card-text: var(--text);--card-border: var(--border);--header-bg: rgba(255, 255, 255, .85);--header-text: var(--text);--btn-primary: var(--primary);--btn-secondary: var(--surface-2);--choice-letter-bg: var(--surface-2);--choice-letter-color: var(--text-strong);--tag-bg: var(--surface-2);--track-bg: var(--surface-2);--input-border: var(--border);--ring: rgba(29, 78, 216, .35);--blob-1: transparent;--blob-2: transparent;--chart-line: var(--primary);--chart-fill: rgba(29, 78, 216, .1);--chart-grid: var(--border);--chart-label: var(--text-muted);--chart-value: var(--text-strong);--font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-heading: var(--font-sans);--font-body: var(--font-sans);--fs-xs: .75rem;--fs-sm: .875rem;--fs-base: 1rem;--fs-md: 1.125rem;--fs-lg: 1.25rem;--fs-xl: 1.5rem;--fs-2xl: 1.875rem;--fs-3xl: 2.25rem;--fs-4xl: 3rem;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--container-wide: 1040px;--container-read: 760px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);--shadow-md: 0 2px 8px rgba(15, 23, 42, 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var(--border)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);font-weight:400;color:var(--text);background:var(--bg-accent);min-height:100vh;line-height:1.5;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;line-height:1.2;letter-spacing:-.01em;color:var(--text-strong)}h1{font-size:var(--fs-3xl)}h2{font-size:var(--fs-2xl)}h3{font-size:var(--fs-xl)}h4{font-size:var(--fs-lg)}.tabular,.stat-card__value,.score-hero__score,.exam-countdown__num{font-variant-numeric:tabular-nums}a{color:var(--primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-strong)}button{font-family:var(--font-body);font-weight:600;cursor:pointer;border:none;outline:none;transition:background var(--transition-base),color var(--transition-base),border-color var(--transition-base),transform var(--transition-fast)}:focus-visible{outline:none;box-shadow:0 0 0 3px var(--ring);border-radius:var(--radius-sm)}input,select,textarea{font-family:var(--font-body);font-weight:400;border:1px solid var(--input-border);border-radius:var(--radius-md);padding:.625rem var(--space-md);font-size:var(--fs-base);color:var(--text-strong);background:var(--bg);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}input:focus,select:focus,textarea:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px var(--ring)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}@keyframes viewIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}#app-content>*{animation:viewIn var(--transition-slow) ease 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fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes gentleBounce{0%,to{transform:translateY(0)}40%{transform:translateY(-6px)}60%{transform:translateY(-3px)}}@keyframes shimmer{0%{background-position:-200% center}to{background-position:200% center}}@keyframes sparkle{0%,to{opacity:0;transform:scale(0)}50%{opacity:1;transform:scale(1)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes countUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes progressFill{0%{width:0}}.animate-fadeIn{animation:fadeIn .4s ease forwards}.animate-fadeInUp{animation:fadeInUp .5s ease forwards}.animate-slideUp{animation:slideUp .5s ease forwards}.animate-float{animation:float 3s ease-in-out infinite}.animate-pulse{animation:pulse 2s ease-in-out infinite}.animate-bounce{animation:gentleBounce .6s ease}.stagger-1{animation-delay:.05s}.stagger-2{animation-delay:.1s}.stagger-3{animation-delay:.15s}.stagger-4{animation-delay:.2s}.stagger-5{animation-delay:.25s}.stagger-6{animation-delay:.3s}.stagger-7{animation-delay:.35s}.stagger-8{animation-delay:.4s}@media(max-width:768px){:root{--fs-3xl: 2rem;--fs-2xl: 1.5rem;--fs-xl: 1.25rem}#app-content{padding:var(--space-lg) var(--space-md)}}.card{background:#ffffffd9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:2px solid rgba(255,255,255,.6);border-radius:var(--radius-lg);padding:var(--space-xl);box-shadow:var(--shadow-md);transition:all var(--transition-base);color:#0f172a}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.card--flat{background:var(--bg-secondary);backdrop-filter:none;border:2px solid var(--cream-dark)}.card--pink{border-color:var(--sakura-light);background:linear-gradient(135deg,#ffb7c514,#ffffffd9)}.card--pink:hover{box-shadow:var(--shadow-glow-pink)}.card--lavender{border-color:var(--lavender-light);background:linear-gradient(135deg,#c3b1e114,#ffffffd9)}.card--lavender:hover{box-shadow:var(--shadow-glow-lavender)}.card--mint{border-color:var(--mint-light);background:linear-gradient(135deg,#b5ead714,#ffffffd9)}.card--mint:hover{box-shadow:var(--shadow-glow-mint)}.card--blue{border-color:var(--baby-blue-light);background:linear-gradient(135deg,#a7c7e714,#ffffffd9)}.card--blue:hover{box-shadow:var(--shadow-glow-blue)}.card--peach{border-color:var(--peach-light);background:linear-gradient(135deg,#ffdac114,#ffffffd9)}.card--interactive{cursor:pointer}.card--interactive:hover{transform:translateY(-4px)}.card--interactive:active{transform:translateY(-1px) scale(.99)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:.75rem 1.75rem;border-radius:var(--radius-full);font-size:var(--fs-base);font-weight:600;font-family:var(--font-body);cursor:pointer;border:none;transition:all var(--transition-base);text-decoration:none;line-height:1;white-space:nowrap}.btn:hover{transform:translateY(-2px)}.btn:active{transform:translateY(0) scale(.97)}.btn--primary{background:linear-gradient(135deg,var(--sakura) 0%,var(--lavender) 100%);color:#fff;box-shadow:var(--shadow-glow-pink)}.btn--primary:hover{box-shadow:0 6px 24px #ffb7c566}.btn--secondary{background:linear-gradient(135deg,var(--mint) 0%,var(--baby-blue) 100%);color:#fff;box-shadow:var(--shadow-glow-mint)}.btn--tertiary{background:var(--bg-secondary);color:var(--text-primary);border:2px solid var(--cream-dark)}.btn--tertiary:hover{border-color:var(--lavender-light);background:var(--lavender-light)}.btn--ghost{background:transparent;color:var(--text-secondary);padding:.5rem 1rem}.btn--ghost:hover{background:#c3b1e11a;color:var(--lavender-deep)}.btn--sm{padding:.5rem 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.75rem;border-radius:var(--radius-full);font-size:var(--fs-xs);font-weight:700;text-transform:uppercase;letter-spacing:.5px}.badge--pink{background:var(--error-weak);color:var(--error)}.badge--lavender{background:var(--lavender-light);color:#6b4f99}.badge--mint{background:var(--mint-light);color:#3d7a63}.badge--blue{background:var(--baby-blue-light);color:#3d6a8f}.badge--peach{background:var(--peach-light);color:#996b4a}.progress-bar{width:100%;height:10px;background:var(--cream-dark);border-radius:var(--radius-full);overflow:hidden;position:relative}.progress-bar__fill{height:100%;border-radius:var(--radius-full);background:linear-gradient(90deg,var(--mint) 0%,var(--baby-blue) 50%,var(--lavender) 100%);transition:width .6s cubic-bezier(.4,0,.2,1);position:relative}.progress-bar__fill:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);background-size:200% 100%;animation:shimmer 2s ease-in-out 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var(--space-xl);color:var(--text-muted)}.empty-state__icon{width:80px;height:80px;margin:0 auto var(--space-lg);background:var(--cream-dark);border-radius:50%;display:flex;align-items:center;justify-content:center}.empty-state__icon svg{width:40px;height:40px;stroke:var(--text-muted)}.empty-state__title{font-size:var(--fs-lg);font-weight:700;color:var(--text-secondary);margin-bottom:var(--space-sm)}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-lg)}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg)}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-lg)}@media(max-width:1024px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}}.icon{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.icon 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.score-hero__score{font-size:var(--fs-3xl)}.pace-ok{color:var(--mint-deep);font-weight:600}.pace-behind{color:var(--peach-deep);font-weight:600}.score-hero__ring{flex-shrink:0}.score-hero__info{text-align:left}.score-hero__label{font-size:var(--fs-sm);color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;font-weight:700}.score-hero__score{font-size:var(--fs-4xl);font-weight:800;font-family:var(--font-heading);background:linear-gradient(135deg,var(--sakura-deep),var(--lavender-deep));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.1}.score-hero__target{font-size:var(--fs-md);color:var(--text-secondary);margin-top:var(--space-xs)}.score-hero__target span{font-weight:700;color:var(--mint-deep)}.dashboard__stats{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-md);margin-bottom:var(--space-2xl)}.stat-card{text-align:center;padding:var(--space-lg);border-radius:var(--radius-lg);background:#ffffffd9;border:2px 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svg{stroke:var(--baby-blue-deep);fill:none}.stat-card__value{font-size:var(--fs-2xl);font-weight:800;font-family:var(--font-heading);color:var(--text-primary);line-height:1.2}.stat-card__label{font-size:var(--fs-sm);color:var(--text-muted);margin-top:2px}.dashboard__domains{margin-bottom:var(--space-2xl)}.domain-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-md)}.domain-card{padding:var(--space-lg);border-radius:var(--radius-lg);background:#ffffffd9;border:2px solid rgba(255,255,255,.6);box-shadow:var(--shadow-sm);cursor:pointer;transition:all var(--transition-base);opacity:0;animation:fadeInUp .5s ease 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.btn{min-width:180px}.dashboard__recent{margin-bottom:var(--space-2xl)}.activity-list{display:flex;flex-direction:column;gap:var(--space-sm)}.activity-item{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md) var(--space-lg);background:#ffffffb3;border-radius:var(--radius-md);border:1.5px solid var(--cream-dark);transition:all 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