:root{--background: #F5F3F0;--foreground: #1A1A1A;--accent: #F59E0B;--accent-hover: #D97706;--muted: #6B7280;--card-bg: rgba(255, 255, 255, .4);--card-bg-hover: rgba(255, 255, 255, .55);--card-border: rgba(255, 255, 255, .6);--card-border-hover: rgba(255, 255, 255, .8);--glass-shadow: 0 8px 32px rgba(0, 0, 0, .06);--glass-shadow-hover: 0 8px 32px rgba(0, 0, 0, .1);--font-sans: "Geist", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "Geist Mono", ui-monospace, monospace;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-6: 1.5rem;--space-8: 2rem;--space-12: 3rem;--space-16: 4rem;--space-24: 6rem;--radius-sm: .5rem;--radius-md: 1rem;--radius-lg: 1.5rem;--radius-full: 9999px;--transition-fast: .15s ease;--transition-base: .3s ease;--transition-slow: .5s ease;--week-size: 10px;--week-gap: 2px;--week-lived: var(--accent);--week-remaining: rgba(26, 26, 26, .1);--week-current: #10B981}*,*: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-sans);background-color:var(--background);color:var(--foreground);line-height:1.6;min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2;letter-spacing:-.02em}h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:700}h2{font-size:clamp(1.5rem,3vw,2rem)}h3{font-size:clamp(1.125rem,2vw,1.25rem)}p{color:var(--muted)}a{color:var(--accent);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--accent-hover)}#app{min-height:100vh;display:flex;flex-direction:column;position:relative;z-index:1}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--space-6)}.glass-card{background:var(--card-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--card-border);border-radius:var(--radius-lg);box-shadow:var(--glass-shadow);transition:all var(--transition-base)}.glass-card:hover{background:var(--card-bg-hover);border-color:var(--card-border-hover);box-shadow:var(--glass-shadow-hover)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);font-family:var(--font-sans);font-size:1rem;font-weight:500;border:none;border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-base)}.btn:active{transform:scale(.98)}.btn-primary{background:var(--foreground);color:var(--background)}.btn-primary:hover{background:#1a1a1acc}.btn-secondary{background:#ffffffb3;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(0,0,0,.1);color:var(--foreground)}.btn-secondary:hover{background:var(--card-bg-hover)}.btn-ghost{background:transparent;color:var(--muted)}.btn-ghost:hover{color:var(--foreground)}.form-group{display:flex;flex-direction:column;gap:var(--space-2)}.form-label{font-size:.875rem;font-weight:500;color:var(--foreground)}.form-input,.form-select{width:100%;padding:var(--space-3) var(--space-4);font-family:var(--font-sans);font-size:1rem;background:#ffffffd9;border:1px solid rgba(0,0,0,.1);border-radius:var(--radius-md);color:var(--foreground);transition:all var(--transition-fast)}.form-select{padding-right:var(--space-12);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='%231A1A1A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 10l5 5 5-5'/%3E%3Ccircle cx='12' cy='10' r='1' fill='%231A1A1A' stroke='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-4) center;background-size:16px;appearance:none;-webkit-appearance:none;-moz-appearance:none}.form-select::-ms-expand{display:none}.form-input[type=date]{padding-right:var(--space-12);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='%231A1A1A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 10l5 5 5-5'/%3E%3Ccircle cx='12' cy='10' r='1' fill='%231A1A1A' stroke='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-4) center;background-size:16px;appearance:none;-webkit-appearance:none;-moz-appearance:none}.form-input[type=date]::-webkit-calendar-picker-indicator{opacity:0;position:absolute;right:0;top:0;width:100%;height:100%;cursor:pointer}.form-input[type=date]::-webkit-inner-spin-button,.form-input[type=date]::-webkit-clear-button{display:none;-webkit-appearance:none}.form-input:focus,.form-select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #f59e0b1a}.form-input::placeholder{color:var(--muted)}.form-hint{font-size:.75rem;color:var(--muted)}.privacy-disclaimer{font-size:.75rem;color:var(--muted);text-align:center;margin-top:var(--space-4)}.radio-group{display:flex;gap:var(--space-3);flex-wrap:wrap}.radio-option{position:relative}.radio-option input{position:absolute;opacity:0;cursor:pointer}.radio-option label{display:inline-flex;padding:var(--space-2) var(--space-4);font-size:.875rem;background:#ffffffb3;border:1px solid rgba(0,0,0,.1);border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-fast)}.radio-option input:checked+label{background:var(--accent);border-color:var(--accent);color:#fff}.radio-option input:focus+label{box-shadow:0 0 0 3px #f59e0b33}.input-page{flex:1;display:flex;align-items:center;justify-content:center;padding:var(--space-8) var(--space-6);min-height:100vh}.input-card{width:100%;max-width:480px;padding:var(--space-8)}.input-header{text-align:center;margin-bottom:var(--space-8)}.input-header h1{margin-bottom:var(--space-3)}.input-header .tagline{font-size:1.125rem;color:var(--muted)}.input-form{display:flex;flex-direction:column;gap:var(--space-6)}.input-form .btn{margin-top:var(--space-4);width:100%;padding:var(--space-4)}.viz-page{flex:1;padding:var(--space-8) var(--space-6)}.viz-header{text-align:center;margin-bottom:var(--space-8)}.viz-header h1{margin-bottom:var(--space-2)}.viz-header .subtitle{font-size:1.125rem;color:var(--muted)}.viz-content{max-width:1200px;margin:0 auto}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-4);margin-bottom:var(--space-8)}.stat-card{padding:var(--space-6);text-align:center}.stat-value{font-size:clamp(1.5rem,4vw,2.5rem);font-weight:700;color:var(--foreground);font-family:var(--font-mono);margin-bottom:var(--space-1)}.stat-value.accent{color:var(--accent)}.stat-label{font-size:.875rem;color:var(--muted)}.weeks-section{margin-bottom:var(--space-8)}.weeks-container{padding:var(--space-6);overflow-x:auto}.weeks-legend{display:flex;gap:var(--space-6);justify-content:center;margin-bottom:var(--space-6);flex-wrap:wrap}.legend-item{display:flex;align-items:center;gap:var(--space-2);font-size:.875rem;color:var(--muted)}.legend-dot{width:12px;height:12px;border-radius:2px}.legend-dot.lived{background:var(--week-lived)}.legend-dot.current{background:var(--week-current)}.legend-dot.remaining{background:var(--week-remaining)}.weeks-grid{display:grid;grid-template-columns:repeat(52,var(--week-size));gap:var(--week-gap);justify-content:center}.week{width:var(--week-size);height:var(--week-size);border-radius:2px;transition:transform var(--transition-fast)}.week.lived{background:var(--week-lived)}.week.current{background:var(--week-current);animation:pulse 2s ease-in-out infinite}.week.remaining{background:var(--week-remaining)}.week:hover{transform:scale(1.5);z-index:10}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.year-labels{display:flex;flex-direction:column;gap:var(--week-gap);font-size:.625rem;color:var(--muted);padding-right:var(--space-2);font-family:var(--font-mono)}.grid-with-labels{display:flex;justify-content:center}.reflective-stats{padding:var(--space-6);margin-bottom:var(--space-8)}.reflective-stats h3{text-align:center;margin-bottom:var(--space-6);color:var(--muted);font-weight:500}.reflective-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:var(--space-4)}.reflective-item{text-align:center;padding:var(--space-4)}.reflective-value{font-size:1.25rem;font-weight:600;color:var(--foreground);font-family:var(--font-mono)}.reflective-label{font-size:.75rem;color:var(--muted);margin-top:var(--space-1)}.reflective-icon{margin-bottom:var(--space-2);color:var(--muted)}.reflective-icon svg{display:inline-block}.reflective-item:nth-child(1) .reflective-icon svg{animation:heartbeat 2s ease-in-out infinite}.reflective-item:nth-child(2) .reflective-icon svg{animation:breathe 3s ease-in-out infinite}.reflective-item:nth-child(3) .sunrise-sun{animation:sunRise 4s ease-in-out infinite}.reflective-item:nth-child(4) .reflective-icon svg{animation:moonGlow 5s ease-in-out infinite}@keyframes heartbeat{0%,to{transform:scale(1)}10%{transform:scale(1.1)}20%{transform:scale(1)}30%{transform:scale(1.05)}40%{transform:scale(1)}}@keyframes breathe{0%,to{transform:translateY(0);opacity:1}50%{transform:translateY(-3px);opacity:.7}}@keyframes sunRise{0%{transform:translateY(0);opacity:.3}70%{transform:translateY(-14px);opacity:0}71%{transform:translateY(0);opacity:0}to{transform:translateY(0);opacity:.3}}@keyframes moonGlow{0%,to{opacity:.9;filter:brightness(1)}50%{opacity:1;filter:brightness(1.15)}}.cosmic-icon svg{animation:none}.orbit-icon .orbiting-planet{transform-origin:24px 24px;animation:orbitFloat 8s linear infinite}.orbit-icon,.orbit-icon svg{overflow:visible}.sunshine-icon svg{animation:sunPulse 4s ease-in-out infinite}@keyframes orbitFloat{0%{transform:rotate(0) scale(1)}25%{transform:rotate(90deg) scale(1.15)}50%{transform:rotate(180deg) scale(1)}75%{transform:rotate(270deg) scale(1.15)}to{transform:rotate(360deg) scale(1)}}@keyframes sunPulse{0%,to{transform:scale(1);filter:brightness(1)}50%{transform:scale(1.1);filter:brightness(1.3)}}.quote-section{text-align:center;padding:var(--space-8);max-width:600px;margin:0 auto var(--space-8)}.quote-text{font-size:1.25rem;font-style:italic;color:var(--foreground);margin-bottom:var(--space-2)}.quote-attribution{font-size:.875rem;color:var(--muted)}.viz-footer{text-align:center;padding:var(--space-6) 0}.data-source{font-size:.75rem;color:var(--muted);text-align:center;margin-bottom:var(--space-4)}.data-source a{color:var(--muted);text-decoration:underline}.data-source a:hover{color:var(--accent)}.extended-stats-section{padding:var(--space-6);margin-bottom:var(--space-6)}.extended-stats-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-4)}.extended-stats-header h3{color:var(--foreground);font-weight:500;font-size:1.125rem}.collapse-toggle{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:transparent;border:none;border-radius:var(--radius-sm);cursor:pointer;color:var(--muted);transition:all var(--transition-fast)}.collapse-toggle:hover{background:#0000000d;color:var(--foreground)}.collapse-toggle svg{transition:transform var(--transition-base)}.extended-stats-content{transition:all var(--transition-base)}.extended-stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-4);margin-bottom:var(--space-6)}.extended-stats-grid.two-cols{grid-template-columns:repeat(2,1fr)}.extended-stat-item{text-align:center;padding:var(--space-4);background:#ffffff4d;border-radius:var(--radius-md);transition:all var(--transition-fast)}.extended-stat-item:hover{background:#ffffff80}.extended-stat-value{font-size:1.5rem;font-weight:700;color:var(--foreground);font-family:var(--font-mono);margin-bottom:var(--space-1)}.extended-stat-label{font-size:.75rem;color:var(--muted);line-height:1.4}.world-events{border-top:1px solid rgba(0,0,0,.05);padding-top:var(--space-4)}.world-events h4{font-size:.875rem;font-weight:500;color:var(--muted);margin-bottom:var(--space-3)}.events-list{display:flex;flex-direction:column;gap:var(--space-2)}.event-item{display:flex;gap:var(--space-3);padding:var(--space-2) var(--space-3);background:#ffffff4d;border-radius:var(--radius-sm);font-size:.875rem;transition:all var(--transition-fast)}.event-item:hover{background:#ffffff80}.event-year{font-family:var(--font-mono);font-weight:600;color:var(--accent);min-width:50px}.event-title{color:var(--foreground)}.societal-prose{margin-bottom:var(--space-6)}.societal-prose p{font-size:1rem;line-height:1.7;color:var(--foreground);margin-bottom:var(--space-4)}.societal-prose p:last-child{margin-bottom:0}.societal-prose strong{color:var(--accent);font-weight:600}.stat-visual-block{margin-bottom:var(--space-6)}.stat-visual-block:last-child{margin-bottom:0}.progress-bar-container{margin-top:var(--space-3)}.progress-bar-track{width:100%;height:8px;background:#00000014;border-radius:var(--radius-full);overflow:hidden}.progress-bar-fill{height:100%;background:linear-gradient(90deg,var(--accent),#FBBF24);border-radius:var(--radius-full);transition:width 1s ease-out}.progress-bar-label{font-size:.75rem;color:var(--muted);margin-top:var(--space-2);text-align:right}.birth-death-bar{display:flex;height:32px;border-radius:var(--radius-sm);overflow:hidden;margin-top:var(--space-3)}.birth-portion{background:linear-gradient(90deg,#10b981,#34d399);display:flex;align-items:center;justify-content:center;min-width:40px;transition:width 1s ease-out}.death-portion{background:linear-gradient(90deg,#6b7280,#9ca3af);display:flex;align-items:center;justify-content:center;min-width:40px;transition:width 1s ease-out}.bar-icon{font-size:1rem}.birth-death-labels{display:flex;justify-content:space-between;font-size:.75rem;color:var(--muted);margin-top:var(--space-2)}.cosmic-stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-4)}.cosmic-stat-card{text-align:center;padding:var(--space-6);background:#ffffff4d;border-radius:var(--radius-md);transition:all var(--transition-base)}.cosmic-stat-card:hover{background:#ffffff80;transform:translateY(-2px)}.cosmic-icon{margin-bottom:var(--space-4);color:var(--muted)}.cosmic-icon svg{display:inline-block}.sunshine-icon{color:var(--accent)}.cosmic-stat-value{font-size:1.75rem;font-weight:700;color:var(--foreground);font-family:var(--font-mono);margin-bottom:var(--space-1)}.cosmic-stat-label{font-size:.875rem;color:var(--foreground);font-weight:500;margin-bottom:var(--space-1)}.cosmic-stat-detail{font-size:.75rem;color:var(--muted)}@media(max-width:480px){.cosmic-stats-grid{grid-template-columns:1fr}.cosmic-stat-card{padding:var(--space-4)}}@media(max-width:768px){.extended-stats-grid{grid-template-columns:repeat(2,1fr)}.extended-stats-grid.two-cols{grid-template-columns:1fr}}@media(max-width:480px){.extended-stats-grid{grid-template-columns:1fr}}.fade-in{animation:fadeIn .5s ease forwards}.slide-up{animation:slideUp .5s ease forwards}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.weeks-grid .week{opacity:0;animation:fadeIn .3s ease forwards}@media(max-width:768px){:root{--week-size: 7px;--week-gap: 1px}.input-card{padding:var(--space-6)}.stats-grid{grid-template-columns:repeat(2,1fr)}.weeks-container{padding:var(--space-4)}.reflective-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){:root{--week-size: 5px}.stats-grid{grid-template-columns:1fr}.radio-group{flex-direction:column}.radio-option label{width:100%;justify-content:center}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}