:root{--color-bg: #ffffff;--color-bg-secondary: #f5f5f7;--color-bg-tertiary: #e8e8ed;--color-bg-elevated: #ffffff;--color-text-primary: #1d1d1f;--color-text-secondary: #6e6e73;--color-text-tertiary: #aeaeb2;--color-border: rgba(0, 0, 0, .08);--color-border-light: rgba(0, 0, 0, .04);--color-divider: rgba(0, 0, 0, .1);--color-safe: #30d158;--color-safe-bg: rgba(48, 209, 88, .12);--color-safe-border: rgba(48, 209, 88, .3);--color-caution: #ff9f0a;--color-caution-bg: rgba(255, 159, 10, .12);--color-caution-border: rgba(255, 159, 10, .3);--color-danger: #ff453a;--color-danger-bg: rgba(255, 69, 58, .12);--color-danger-border: rgba(255, 69, 58, .3);--color-accent: #007aff;--color-accent-bg: rgba(0, 122, 255, .12);--color-accent-border: rgba(0, 122, 255, .3);--color-tylenol: #af52de;--color-tylenol-bg: rgba(175, 82, 222, .1);--color-tylenol-gradient: linear-gradient(135deg, #bf5af2 0%, #af52de 100%);--color-motrin: #ff9500;--color-motrin-bg: rgba(255, 149, 0, .1);--color-motrin-gradient: linear-gradient(135deg, #ffb340 0%, #ff9500 100%);--shadow-xs: 0 1px 2px rgba(0, 0, 0, .04);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .04), 0 1px 2px rgba(0, 0, 0, .06);--shadow-md: 0 4px 16px rgba(0, 0, 0, .08), 0 2px 4px rgba(0, 0, 0, .04);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .12), 0 4px 8px rgba(0, 0, 0, .06);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .16), 0 8px 16px rgba(0, 0, 0, .08);--shadow-glow-safe: 0 0 20px rgba(48, 209, 88, .3);--shadow-glow-accent: 0 0 20px rgba(0, 122, 255, .3);--spacing-2xs: .125rem;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 2.5rem;--spacing-3xl: 3rem;--spacing-4xl: 4rem;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-2xl: 24px;--radius-3xl: 32px;--radius-full: 9999px;--font-xs: .6875rem;--font-sm: .8125rem;--font-base: .9375rem;--font-md: 1rem;--font-lg: 1.125rem;--font-xl: 1.375rem;--font-2xl: 1.75rem;--font-3xl: 2.125rem;--font-4xl: 2.75rem;--font-5xl: 3.5rem;--font-display: 4.5rem;--tracking-tighter: -.03em;--tracking-tight: -.02em;--tracking-normal: -.01em;--tracking-wide: .02em;--touch-target: 56px;--touch-target-lg: 64px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1);--transition-spring: .5s cubic-bezier(.34, 1.56, .64, 1);--blur-sm: 8px;--blur-md: 16px;--blur-lg: 24px}.dark{--color-bg: #000000;--color-bg-secondary: #1c1c1e;--color-bg-tertiary: #2c2c2e;--color-bg-elevated: #1c1c1e;--color-text-primary: #f5f5f7;--color-text-secondary: #a1a1a6;--color-text-tertiary: #636366;--color-border: rgba(255, 255, 255, .1);--color-border-light: rgba(255, 255, 255, .06);--color-divider: rgba(255, 255, 255, .15);--color-safe: #30d158;--color-safe-bg: rgba(48, 209, 88, .16);--color-safe-border: rgba(48, 209, 88, .4);--color-caution: #ff9f0a;--color-caution-bg: rgba(255, 159, 10, .16);--color-caution-border: rgba(255, 159, 10, .4);--color-danger: #ff453a;--color-danger-bg: rgba(255, 69, 58, .16);--color-danger-border: rgba(255, 69, 58, .4);--color-accent: #0a84ff;--color-accent-bg: rgba(10, 132, 255, .16);--color-accent-border: rgba(10, 132, 255, .4);--color-tylenol: #bf5af2;--color-tylenol-bg: rgba(191, 90, 242, .16);--color-tylenol-gradient: linear-gradient(135deg, #da8fff 0%, #bf5af2 100%);--color-motrin: #ff9f0a;--color-motrin-bg: rgba(255, 159, 10, .16);--color-motrin-gradient: linear-gradient(135deg, #ffc54d 0%, #ff9f0a 100%);--shadow-xs: 0 1px 2px rgba(0, 0, 0, .2);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3), 0 1px 2px rgba(0, 0, 0, .2);--shadow-md: 0 4px 16px rgba(0, 0, 0, .4), 0 2px 4px rgba(0, 0, 0, .2);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5), 0 4px 8px rgba(0, 0, 0, .3);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .6), 0 8px 16px rgba(0, 0, 0, .4);--shadow-glow-safe: 0 0 30px rgba(48, 209, 88, .4);--shadow-glow-accent: 0 0 30px rgba(10, 132, 255, .4)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,SF Pro Text,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:var(--color-bg);color:var(--color-text-primary);line-height:1.5;letter-spacing:var(--tracking-normal);min-height:100vh;min-height:100dvh;transition:background-color var(--transition-normal),color var(--transition-normal)}#root{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.15;letter-spacing:var(--tracking-tight)}h1{font-size:var(--font-3xl);font-weight:700;letter-spacing:var(--tracking-tighter)}h2{font-size:var(--font-2xl);font-weight:600}h3{font-size:var(--font-xl);font-weight:600}a{color:var(--color-accent);text-decoration:none;transition:opacity var(--transition-fast)}a:hover{opacity:.8}a:active{opacity:.6}button{font-family:inherit;font-size:var(--font-base);cursor:pointer;border:none;background:none;-webkit-user-select:none;user-select:none}.app{max-width:430px;margin:0 auto;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;background-color:var(--color-bg);position:relative}.screen{flex:1;display:flex;flex-direction:column;padding:var(--spacing-xl);padding-top:var(--spacing-lg);padding-bottom:calc(var(--spacing-2xl) + env(safe-area-inset-bottom))}.header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md) var(--spacing-xl);background:var(--color-bg)}.header-title{font-size:var(--font-lg);font-weight:600}.header-back{display:flex;align-items:center;gap:var(--spacing-xs);color:var(--color-accent);font-size:var(--font-md);font-weight:500;min-height:var(--touch-target);padding:var(--spacing-sm) var(--spacing-md);margin-left:calc(-1 * var(--spacing-md));border-radius:var(--radius-md);transition:background-color var(--transition-fast)}.header-back:hover{background-color:var(--color-accent-bg)}.header-back:active{background-color:var(--color-accent-bg);opacity:.7}.card{background-color:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);transition:all var(--transition-normal)}.card-interactive{cursor:pointer;color:var(--color-text-primary);text-align:left}.card-interactive .font-semibold{color:var(--color-text-primary)}.card-interactive .text-secondary{color:var(--color-text-secondary)}.card-interactive:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.card-interactive:active{transform:scale(.98) translateY(0);box-shadow:var(--shadow-sm)}.card-highlighted{border-color:var(--color-accent-border);background-color:var(--color-accent-bg)}.text-accent{color:var(--color-accent)}.text-xs{font-size:var(--font-xs)}.btn{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);min-height:var(--touch-target);padding:var(--spacing-md) var(--spacing-xl);border-radius:var(--radius-lg);font-size:var(--font-md);font-weight:600;letter-spacing:var(--tracking-normal);transition:all var(--transition-fast);position:relative;overflow:hidden}.btn:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#ffffff1a,#fff0 50%);pointer-events:none}.btn-primary{background:linear-gradient(180deg,#0a84ff,#007aff);color:#fff;box-shadow:var(--shadow-sm),inset 0 1px #fff3}.btn-primary:hover{box-shadow:var(--shadow-md),var(--shadow-glow-accent);transform:translateY(-1px)}.btn-primary:active{transform:scale(.98);box-shadow:var(--shadow-xs)}.btn-secondary{background-color:var(--color-bg-tertiary);color:var(--color-text-primary)}.btn-secondary:after{display:none}.btn-secondary:hover{background-color:var(--color-bg-secondary)}.btn-secondary:active{transform:scale(.98)}.btn-safe{background:linear-gradient(180deg,#34d65c,#30d158);color:#fff;box-shadow:var(--shadow-sm),inset 0 1px #fff3}.btn-safe:hover{box-shadow:var(--shadow-md),var(--shadow-glow-safe);transform:translateY(-1px)}.btn-safe:active{transform:scale(.98)}.btn-danger{background:linear-gradient(180deg,#ff5e54,#ff453a);color:#fff;box-shadow:var(--shadow-sm),inset 0 1px #fff3}.btn-danger:hover{box-shadow:var(--shadow-md),0 0 20px #ff453a4d;transform:translateY(-1px)}.btn-ghost{background-color:transparent;color:var(--color-accent);font-weight:500}.btn-ghost:after{display:none}.btn-ghost:hover{background-color:var(--color-accent-bg)}.btn-ghost:active{opacity:.7}.btn-large{min-height:var(--touch-target-lg);font-size:var(--font-lg);border-radius:var(--radius-xl);padding:var(--spacing-lg) var(--spacing-2xl)}.btn-full{width:100%}.input-group{display:flex;flex-direction:column;gap:var(--spacing-sm)}.input-label{font-size:var(--font-sm);font-weight:500;color:var(--color-text-secondary);letter-spacing:var(--tracking-wide);text-transform:uppercase}.input{min-height:var(--touch-target);padding:var(--spacing-md) var(--spacing-lg);border:1px solid var(--color-border);border-radius:var(--radius-lg);font-size:var(--font-lg);background-color:var(--color-bg-secondary);color:var(--color-text-primary);transition:all var(--transition-fast)}.input:focus{outline:none;border-color:var(--color-accent);background-color:var(--color-bg);box-shadow:0 0 0 4px var(--color-accent-bg)}.input::placeholder{color:var(--color-text-tertiary)}.badge{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-md);border-radius:var(--radius-full);font-size:var(--font-sm);font-weight:600;letter-spacing:var(--tracking-wide)}.badge-safe{background-color:var(--color-safe-bg);color:var(--color-safe)}.badge-caution{background-color:var(--color-caution-bg);color:var(--color-caution)}.badge-danger{background-color:var(--color-danger-bg);color:var(--color-danger)}.med-card{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-md);padding:var(--spacing-2xl) var(--spacing-xl);border-radius:var(--radius-2xl);border:1px solid var(--color-border);background-color:var(--color-bg-elevated);cursor:pointer;transition:all var(--transition-normal);min-height:160px;position:relative;overflow:hidden}.med-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;opacity:0;transition:opacity var(--transition-fast)}.med-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.med-card:hover:before{opacity:1}.med-card:active{transform:scale(.98)}.med-card-tylenol{border-color:#af52de4d}.med-card-tylenol:before{background:var(--color-tylenol-gradient)}.med-card-tylenol:hover{border-color:var(--color-tylenol);box-shadow:var(--shadow-lg),0 0 30px #af52de33}.med-card-motrin{border-color:#ff95004d}.med-card-motrin:before{background:var(--color-motrin-gradient)}.med-card-motrin:hover{border-color:var(--color-motrin);box-shadow:var(--shadow-lg),0 0 30px #ff950033}.med-icon{font-size:3rem;line-height:1}.med-name{font-size:var(--font-xl);font-weight:700;color:var(--color-text-primary);letter-spacing:var(--tracking-tight)}.med-generic{font-size:var(--font-sm);color:var(--color-text-secondary);font-weight:500}.dosage-display{text-align:center;padding:var(--spacing-2xl) var(--spacing-xl)}.dosage-amount{font-size:var(--font-display);font-weight:700;color:var(--color-text-primary);line-height:1;letter-spacing:var(--tracking-tighter);font-variant-numeric:tabular-nums}.dosage-unit{font-size:var(--font-2xl);font-weight:500;color:var(--color-text-secondary);margin-left:var(--spacing-xs)}.timeline{display:flex;flex-direction:column;gap:var(--spacing-lg)}.timeline-day{display:flex;flex-direction:column;gap:var(--spacing-sm)}.timeline-date{font-size:var(--font-xs);font-weight:600;color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.1em;padding:var(--spacing-sm) 0}.timeline-entry{display:flex;gap:var(--spacing-md);padding:var(--spacing-lg);background-color:var(--color-bg-secondary);border-radius:var(--radius-xl);transition:all var(--transition-fast)}.timeline-entry:hover{background-color:var(--color-bg-tertiary)}.timeline-entry-icon{width:44px;height:44px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:var(--font-xl);flex-shrink:0}.timeline-entry-icon-tylenol{background:var(--color-tylenol-bg)}.timeline-entry-icon-motrin{background:var(--color-motrin-bg)}.timeline-entry-content{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}.timeline-entry-title{font-weight:600;color:var(--color-text-primary);font-size:var(--font-md)}.timeline-entry-details{font-size:var(--font-sm);color:var(--color-text-secondary)}.timeline-entry-time{font-size:var(--font-sm);color:var(--color-text-tertiary);font-variant-numeric:tabular-nums}.progress-bar{height:6px;background-color:var(--color-bg-tertiary);border-radius:var(--radius-full);overflow:hidden}.progress-bar-fill{height:100%;border-radius:var(--radius-full);transition:width var(--transition-slow)}.progress-bar-fill-safe{background:linear-gradient(90deg,#30d158,#34d65c)}.progress-bar-fill-caution{background:linear-gradient(90deg,#ff9f0a,#ffb340)}.progress-bar-fill-danger{background:linear-gradient(90deg,#ff453a,#ff5e54)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-4xl) var(--spacing-xl);text-align:center;gap:var(--spacing-md)}.empty-state-icon{font-size:4rem;opacity:.4;line-height:1}.empty-state-title{font-size:var(--font-lg);font-weight:600;color:var(--color-text-primary)}.empty-state-description{font-size:var(--font-base);color:var(--color-text-secondary);max-width:280px;line-height:1.5}.alert{display:flex;gap:var(--spacing-md);padding:var(--spacing-lg);border-radius:var(--radius-xl);border:1px solid;-webkit-backdrop-filter:blur(var(--blur-sm));backdrop-filter:blur(var(--blur-sm))}.alert-icon{font-size:var(--font-xl);flex-shrink:0;line-height:1.4}.alert-content{display:flex;flex-direction:column;gap:var(--spacing-2xs)}.alert-title{font-weight:600;font-size:var(--font-base)}.alert-description{font-size:var(--font-sm);opacity:.85;line-height:1.4}.alert-safe{background-color:var(--color-safe-bg);border-color:var(--color-safe-border);color:var(--color-safe)}.alert-caution{background-color:var(--color-caution-bg);border-color:var(--color-caution-border);color:var(--color-caution)}.alert-danger{background-color:var(--color-danger-bg);border-color:var(--color-danger-border);color:var(--color-danger)}.countdown{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-2xl) var(--spacing-xl);background:var(--color-bg-secondary);border-radius:var(--radius-2xl);border:1px solid var(--color-border)}.countdown-time{font-size:var(--font-4xl);font-weight:700;color:var(--color-text-primary);letter-spacing:var(--tracking-tight);font-variant-numeric:tabular-nums}.countdown-label{font-size:var(--font-sm);color:var(--color-text-secondary);font-weight:500}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.text-primary{color:var(--color-text-primary)}.text-secondary{color:var(--color-text-secondary)}.text-tertiary{color:var(--color-text-tertiary)}.text-safe{color:var(--color-safe)}.text-caution{color:var(--color-caution)}.text-danger{color:var(--color-danger)}.font-bold{font-weight:700}.font-semibold{font-weight:600}.font-medium{font-weight:500}.text-sm{font-size:var(--font-sm)}.text-base{font-size:var(--font-base)}.text-lg{font-size:var(--font-lg)}.text-xl{font-size:var(--font-xl)}.text-2xl{font-size:var(--font-2xl)}.text-3xl{font-size:var(--font-3xl)}.text-5xl{font-size:var(--font-5xl)}.mt-xs{margin-top:var(--spacing-xs)}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mt-xl{margin-top:var(--spacing-xl)}.mt-2xl{margin-top:var(--spacing-2xl)}.mb-xs{margin-bottom:var(--spacing-xs)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.mb-xl{margin-bottom:var(--spacing-xl)}.gap-xs{gap:var(--spacing-xs)}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.gap-xl{gap:var(--spacing-xl)}.flex{display:flex}.flex-col{flex-direction:column}.flex-row{flex-direction:row}.flex-1{flex:1}.items-center{align-items:center}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.w-full{width:100%}.hidden{display:none}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.animate-fadeIn{animation:fadeIn var(--transition-normal) ease-out}.animate-slideUp{animation:slideUp var(--transition-slow) cubic-bezier(.16,1,.3,1)}.animate-scaleIn{animation:scaleIn var(--transition-normal) cubic-bezier(.16,1,.3,1)}.animate-pulse{animation:pulse 2s ease-in-out infinite}@supports (padding: max(0px)){.screen{padding-bottom:max(var(--spacing-2xl),calc(var(--spacing-lg) + env(safe-area-inset-bottom)))}}::selection{background-color:var(--color-accent-bg);color:var(--color-accent)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-tertiary)}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}button:focus-visible,a:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:80px;padding-bottom:env(safe-area-inset-bottom);background-color:var(--color-bg-elevated);border-top:1px solid var(--color-border-light);display:flex;justify-content:center;z-index:100;backdrop-filter:blur(var(--blur-md));-webkit-backdrop-filter:blur(var(--blur-md))}.bottom-nav-inner{max-width:430px;width:100%;display:flex;justify-content:space-around;align-items:center;padding:0 var(--spacing-md)}.bottom-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:64px;min-height:56px;padding:var(--spacing-xs) var(--spacing-lg);border-radius:var(--radius-lg);cursor:pointer;position:relative;transition:all var(--transition-fast);-webkit-tap-highlight-color:transparent;background:none;border:none}.bottom-nav-item:hover{background-color:var(--color-accent-bg)}.bottom-nav-item:active{transform:scale(.95)}.bottom-nav-icon-container{position:relative;display:flex;align-items:center;justify-content:center;width:64px;height:32px;margin-bottom:4px}.bottom-nav-indicator{position:absolute;inset:0;border-radius:var(--radius-full);background-color:var(--color-accent-bg);opacity:0;transform:scaleX(0);transition:opacity var(--transition-fast),transform .4s cubic-bezier(.34,1.56,.64,1)}.bottom-nav-item--active .bottom-nav-indicator{opacity:1;transform:scaleX(1)}.bottom-nav-icon{width:24px;height:24px;position:relative;z-index:1;transition:transform var(--transition-fast),color var(--transition-fast);color:var(--color-text-secondary)}.bottom-nav-item--active .bottom-nav-icon{color:var(--color-accent)}@keyframes navIconBounce{0%,to{transform:scale(1)}50%{transform:scale(1.15)}}.bottom-nav-item--active .bottom-nav-icon{animation:navIconBounce .3s cubic-bezier(.34,1.56,.64,1)}.bottom-nav-label{font-size:12px;font-weight:500;letter-spacing:.02em;transition:color var(--transition-fast),font-weight var(--transition-fast);color:var(--color-text-secondary)}.bottom-nav-item--active .bottom-nav-label{color:var(--color-accent);font-weight:600}.unit-option{cursor:pointer;border:2px solid var(--color-border);transition:border-color .2s ease,transform .15s ease,background-color .2s ease;text-align:left}.unit-option p.font-semibold{color:var(--color-text-primary)}.unit-option .text-secondary{color:var(--color-text-secondary)}.unit-option:active{transform:scale(.98)}.unit-option-selected{border-color:var(--color-accent);background:#007aff1a}.dark .unit-option-selected{background:#0a84ff33}.screen--with-nav{padding-bottom:calc(80px + env(safe-area-inset-bottom) + var(--spacing-lg))!important}@supports (padding: max(0px)){.bottom-nav{height:max(80px,calc(64px + env(safe-area-inset-bottom)))}.screen--with-nav{padding-bottom:max(calc(80px + var(--spacing-lg)),calc(64px + env(safe-area-inset-bottom) + var(--spacing-lg)))!important}}.child-switcher-trigger{display:flex;align-items:center;gap:4px;background:none;border:none;padding:0;cursor:pointer;text-align:left;color:inherit;-webkit-tap-highlight-color:transparent}.child-switcher-trigger:active{opacity:.7}.child-switcher-chevron{font-size:12px;color:var(--color-text-tertiary);margin-left:2px}.child-switcher-overlay{position:fixed;inset:0;z-index:1000;background:#0006;display:flex;align-items:flex-end;justify-content:center;animation:fadeIn .15s ease-out}.child-switcher-sheet{width:100%;max-width:500px;background:var(--color-bg-elevated);border-radius:16px 16px 0 0;padding:var(--spacing-lg);padding-bottom:max(var(--spacing-lg),env(safe-area-inset-bottom));animation:slideUp .2s ease-out}.child-switcher-header{text-align:center;margin-bottom:var(--spacing-md)}.child-switcher-list{display:flex;flex-direction:column;gap:var(--spacing-xs)}.child-switcher-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background:none;border:2px solid transparent;border-radius:var(--radius-lg);cursor:pointer;width:100%;text-align:left;color:var(--color-text-primary);transition:background .15s}.child-switcher-item:active{background:var(--color-bg-secondary)}.child-switcher-item--active{background:var(--color-bg-secondary);border-color:var(--color-accent)}.child-switcher-item-info{flex:1;display:flex;flex-direction:column}.child-switcher-item-name{font-weight:600;font-size:1rem}.child-switcher-item-age{font-size:.8125rem;color:var(--color-text-secondary)}.child-switcher-check{color:var(--color-accent);font-weight:700;font-size:1.1rem}.child-switcher-divider{height:1px;background:var(--color-divider);margin:var(--spacing-md) 0}.child-switcher-add{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background:none;border:none;border-radius:var(--radius-lg);cursor:pointer;width:100%;text-align:left;color:var(--color-accent);font-weight:600;font-size:.9375rem;transition:background .15s}.child-switcher-add:active{background:var(--color-bg-secondary)}.child-switcher-add-icon{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:var(--color-accent-bg);color:var(--color-accent);font-size:1.25rem;font-weight:600}.child-avatar{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:var(--color-accent-bg);color:var(--color-accent);font-weight:700;font-size:.9375rem}.growth-chart-container{background-color:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--spacing-md) var(--spacing-sm);box-shadow:var(--shadow-sm)}.growth-chart-svg{width:100%;height:auto;display:block}.growth-chart-grid-line{stroke:var(--color-border);stroke-width:1;stroke-dasharray:4 3;opacity:.6}.growth-chart-axis-label{font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,sans-serif;font-size:10px;fill:var(--color-text-tertiary);font-weight:500}.growth-chart-line{fill:none;stroke:var(--color-accent);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}.growth-chart-area{fill:url(#growthAreaGradient)}.growth-chart-point{fill:var(--color-accent);stroke:var(--color-bg-elevated);stroke-width:2}.growth-chart-point-latest{fill:var(--color-accent);stroke:var(--color-bg-elevated);stroke-width:2.5;filter:drop-shadow(0 0 6px var(--color-accent))}.growth-history-entry{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-sm) 0;border-bottom:1px solid var(--color-border-light)}.growth-history-entry:last-child{border-bottom:none}