:root{--color-bg: #f2f2f7;--color-bg-secondary: rgba(255, 255, 255, .7);--color-text-primary: #000000;--color-text-secondary: #3c3c43;--color-text-tertiary: rgba(60, 60, 67, .6);--color-separator: rgba(60, 60, 67, .12);--color-separator-opaque: #c6c6c8;--glass-bg: rgba(255, 255, 255, .72);--glass-bg-elevated: rgba(255, 255, 255, .85);--glass-border: rgba(255, 255, 255, .5);--glass-shadow: 0 2px 20px rgba(0, 0, 0, .08), 0 1px 3px rgba(0, 0, 0, .05);--glass-shadow-elevated: 0 8px 32px rgba(0, 0, 0, .12), 0 2px 8px rgba(0, 0, 0, .08);--color-accent: #007AFF;--color-accent-light: rgba(0, 122, 255, .12);--color-success: #34C759;--color-warning: #FF9500;--color-danger: #FF3B30;--category-blue: #007AFF;--category-green: #34C759;--category-orange: #FF9500;--category-red: #FF3B30;--category-purple: #AF52DE;--category-pink: #FF2D55;--category-teal: #5AC8FA;--category-indigo: #5856D6;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", sans-serif;--font-size-xs: 11px;--font-size-sm: 13px;--font-size-md: 15px;--font-size-lg: 17px;--font-size-xl: 20px;--font-size-2xl: 28px;--font-size-3xl: 34px;--safe-area-top: env(safe-area-inset-top, 0px);--safe-area-bottom: env(safe-area-inset-bottom, 0px);--safe-area-left: env(safe-area-inset-left, 0px);--safe-area-right: env(safe-area-inset-right, 0px);--tab-bar-height: 83px;--transition-fast: .15s cubic-bezier(.25, .1, .25, 1);--transition-normal: .25s cubic-bezier(.25, .1, .25, 1);--transition-spring: .4s cubic-bezier(.175, .885, .32, 1.275)}@media (prefers-color-scheme: dark){:root{--color-bg: #000000;--color-bg-secondary: rgba(28, 28, 30, .7);--color-text-primary: #ffffff;--color-text-secondary: rgba(235, 235, 245, .6);--color-text-tertiary: rgba(235, 235, 245, .3);--color-separator: rgba(84, 84, 88, .65);--color-separator-opaque: #38383a;--glass-bg: rgba(44, 44, 46, .72);--glass-bg-elevated: rgba(58, 58, 60, .85);--glass-border: rgba(255, 255, 255, .1);--glass-shadow: 0 2px 20px rgba(0, 0, 0, .3), 0 1px 3px rgba(0, 0, 0, .2);--glass-shadow-elevated: 0 8px 32px rgba(0, 0, 0, .4), 0 2px 8px rgba(0, 0, 0, .3)}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html{font-family:var(--font-family);font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-size-adjust:100%;-webkit-text-size-adjust:100%}body{background-color:var(--color-bg);color:var(--color-text-primary);min-height:100vh;min-height:100dvh;overscroll-behavior:none;overflow-x:hidden}#root{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-radius:var(--radius-lg);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow)}.glass-card-elevated{background:var(--glass-bg-elevated);-webkit-backdrop-filter:saturate(200%) blur(30px);backdrop-filter:saturate(200%) blur(30px);box-shadow:var(--glass-shadow-elevated)}@supports not ((-webkit-backdrop-filter: blur(20px)) or (backdrop-filter: blur(20px))){.glass-card{background:#fffffff2}@media (prefers-color-scheme: dark){.glass-card{background:#2c2c2ef2}}}.large-title{font-size:var(--font-size-3xl);font-weight:700;letter-spacing:.37px;line-height:1.2}.title-1{font-size:var(--font-size-2xl);font-weight:700;letter-spacing:.36px}.title-2{font-size:var(--font-size-xl);font-weight:700;letter-spacing:.38px}.title-3,.headline{font-size:var(--font-size-lg);font-weight:600;letter-spacing:-.41px}.body{font-size:var(--font-size-lg);font-weight:400;letter-spacing:-.41px}.callout{font-size:var(--font-size-md);font-weight:400;letter-spacing:-.24px}.subheadline{font-size:var(--font-size-md);font-weight:400;letter-spacing:-.24px;color:var(--color-text-secondary)}.footnote{font-size:var(--font-size-sm);font-weight:400;letter-spacing:-.08px;color:var(--color-text-secondary)}.caption-1{font-size:var(--font-size-xs);font-weight:400;letter-spacing:.06px;color:var(--color-text-tertiary)}.caption-2{font-size:var(--font-size-xs);font-weight:500;letter-spacing:.06px;color:var(--color-text-tertiary);text-transform:uppercase}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:12px 20px;font-size:var(--font-size-lg);font-weight:500;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all var(--transition-fast);-webkit-user-select:none;user-select:none;min-height:50px}.btn:active{transform:scale(.97)}.btn-primary{background:var(--color-accent);color:#fff}.btn-primary:active{background:#0066d6}.btn-secondary{background:var(--glass-bg);color:var(--color-accent);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px)}.btn-destructive{background:var(--color-danger);color:#fff}.btn-ghost{background:transparent;color:var(--color-accent)}.btn-icon{width:44px;height:44px;padding:0;border-radius:50%}.grouped-list{background:var(--glass-bg);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--glass-border)}.list-item{display:flex;align-items:center;padding:11px var(--spacing-md);min-height:44px;background:transparent;border:none;width:100%;text-align:left;cursor:pointer;transition:background var(--transition-fast);position:relative}.list-item:active{background:#0000000d}@media (prefers-color-scheme: dark){.list-item:active{background:#ffffff0d}}.list-item:not(:last-child):after{content:"";position:absolute;left:var(--spacing-md);right:0;bottom:0;height:.5px;background:var(--color-separator)}.list-item-content{flex:1;min-width:0}.list-item-title{font-size:var(--font-size-lg);color:var(--color-text-primary)}.list-item-subtitle{font-size:var(--font-size-md);color:var(--color-text-secondary);margin-top:2px}.list-item-value{font-size:var(--font-size-lg);color:var(--color-text-secondary);margin-left:var(--spacing-sm)}.list-item-accessory{color:var(--color-text-tertiary);margin-left:var(--spacing-sm)}.segmented-control{display:flex;background:var(--glass-bg);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-radius:var(--radius-md);padding:2px;border:1px solid var(--glass-border)}.segment{flex:1;padding:8px 12px;font-size:var(--font-size-sm);font-weight:500;text-align:center;border-radius:calc(var(--radius-md) - 2px);border:none;background:transparent;color:var(--color-text-primary);cursor:pointer;transition:all var(--transition-fast)}.segment.active{background:#fff;box-shadow:0 1px 3px #00000014,0 1px 2px #0000000a}@media (prefers-color-scheme: dark){.segment.active{background:#ffffff26}}.pill{display:inline-flex;align-items:center;padding:4px 10px;font-size:var(--font-size-xs);font-weight:500;border-radius:100px;background:var(--color-accent-light);color:var(--color-accent)}.pill-category{padding:3px 8px;font-size:11px}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000004d;z-index:100;opacity:0;transition:opacity var(--transition-normal);pointer-events:none}.sheet-backdrop.open{opacity:1;pointer-events:auto}.sheet{position:fixed;left:0;right:0;bottom:0;background:var(--glass-bg-elevated);-webkit-backdrop-filter:saturate(200%) blur(40px);backdrop-filter:saturate(200%) blur(40px);border-radius:var(--radius-xl) var(--radius-xl) 0 0;z-index:101;transform:translateY(100%);transition:transform var(--transition-normal);max-height:85vh;max-height:85dvh;display:flex;flex-direction:column;overflow:hidden}.sheet.open{transform:translateY(0)}.sheet-handle{width:36px;height:5px;background:var(--color-separator-opaque);border-radius:100px;margin:6px auto 0;flex-shrink:0}.sheet-header{display:flex;align-items:center;justify-content:space-between;padding:12px var(--spacing-md);border-bottom:.5px solid var(--color-separator);flex-shrink:0}.sheet-title{font-size:var(--font-size-lg);font-weight:600;flex:1;text-align:center}.sheet-action{font-size:var(--font-size-lg);font-weight:400;color:var(--color-accent);background:none;border:none;cursor:pointer;padding:6px 2px;min-width:70px;letter-spacing:-.41px;-webkit-tap-highlight-color:transparent}.sheet-action:active{opacity:.5}.sheet-action-primary{font-weight:600}.sheet-action-left{text-align:left}.sheet-action-right{text-align:right}.sheet-content{padding:var(--spacing-md);padding-bottom:calc(var(--spacing-md) + var(--safe-area-bottom));overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;flex:1;min-height:0}.wheel-picker{display:flex;align-items:center;justify-content:center;gap:var(--spacing-md);padding:var(--spacing-lg) 0;position:relative}.wheel-picker:before{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:80%;height:40px;background:var(--glass-bg);border-radius:var(--radius-sm);pointer-events:none}.picker-column{height:200px;width:100px;overflow-y:scroll;scroll-snap-type:y mandatory;scrollbar-width:none;-ms-overflow-style:none;padding:80px 0;position:relative;touch-action:pan-y}.picker-column::-webkit-scrollbar{display:none}.picker-item{height:40px;width:100%;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:400;scroll-snap-align:center;color:var(--color-text-tertiary);transition:color var(--transition-fast),font-weight var(--transition-fast);user-select:none;-webkit-user-select:none}.picker-item.selected{color:var(--color-text-primary);font-weight:600}.picker-separator{font-size:var(--font-size-xl);font-weight:600;color:var(--color-text-primary);z-index:1}.tab-bar{position:fixed;left:0;right:0;bottom:0;height:var(--tab-bar-height);background:var(--glass-bg);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-top:.5px solid var(--color-separator);display:flex;padding-bottom:var(--safe-area-bottom);z-index:50}.tab-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:6px 0;background:transparent;border:none;cursor:pointer;color:var(--color-text-tertiary);transition:color var(--transition-fast)}.tab-item.active{color:var(--color-accent)}.tab-icon{font-size:24px}.tab-label{font-size:10px;font-weight:500}.nav-bar{position:sticky;top:0;z-index:40;padding:var(--safe-area-top) var(--spacing-md) 0;background:var(--glass-bg);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-bottom:.5px solid var(--color-separator)}.nav-bar-content{display:flex;align-items:center;justify-content:space-between;height:44px}.nav-bar-large-title{padding:var(--spacing-sm) 0 var(--spacing-md)}.page{flex:1;padding-bottom:calc(var(--tab-bar-height) + var(--spacing-md));overflow-y:auto;-webkit-overflow-scrolling:touch}.page-content{padding:var(--spacing-md)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:var(--spacing-xl);min-height:300px}.empty-state-icon{font-size:64px;margin-bottom:var(--spacing-md);opacity:.5}.empty-state-title{font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--spacing-sm)}.empty-state-text{font-size:var(--font-size-md);color:var(--color-text-secondary);margin-bottom:var(--spacing-lg)}.toast-container{position:fixed;bottom:calc(var(--tab-bar-height) + var(--spacing-md));left:50%;transform:translate(-50%);z-index:200;width:calc(100% - var(--spacing-lg) * 2);max-width:400px}.toast{background:var(--glass-bg-elevated);-webkit-backdrop-filter:saturate(200%) blur(30px);backdrop-filter:saturate(200%) blur(30px);border-radius:var(--radius-md);padding:var(--spacing-md);display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-md);box-shadow:var(--glass-shadow-elevated);border:1px solid var(--glass-border)}.toast-message{font-size:var(--font-size-md);font-weight:500}.toast-action{font-size:var(--font-size-md);font-weight:600;color:var(--color-accent);background:transparent;border:none;cursor:pointer;padding:var(--spacing-sm);margin:calc(var(--spacing-sm) * -1)}.metrics-row{display:flex;gap:var(--spacing-sm);margin-bottom:var(--spacing-md)}.metric-item{flex:1;display:flex;flex-direction:column;align-items:center;padding:var(--spacing-sm) var(--spacing-md);background:var(--glass-bg);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-radius:var(--radius-md);border:1px solid var(--glass-border)}.metric-value{font-size:var(--font-size-xl);font-weight:700;color:var(--color-text-primary)}.metric-label{font-size:var(--font-size-xs);color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.5px}.metric-warning{color:var(--color-warning)}.block-card{display:flex;align-items:flex-start;gap:var(--spacing-md);padding:var(--spacing-md)}.block-time{display:flex;flex-direction:column;align-items:flex-end}.block-time-range{font-size:var(--font-size-md);font-weight:600;font-variant-numeric:tabular-nums}.block-time-duration{font-size:var(--font-size-xs);color:var(--color-text-tertiary)}.block-content{flex:1;min-width:0}.block-comment{font-size:var(--font-size-md);color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.block-meta{display:flex;align-items:center;gap:var(--spacing-sm);margin-top:var(--spacing-xs)}.overlap-badge{display:inline-flex;align-items:center;font-size:12px;color:var(--color-warning)}.form-section{margin-bottom:var(--spacing-lg)}.form-section-header{font-size:var(--font-size-sm);color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.5px;padding:0 var(--spacing-md) var(--spacing-sm)}.form-textarea{width:100%;min-height:100px;padding:var(--spacing-md);font-size:var(--font-size-lg);font-family:var(--font-family);border:none;background:transparent;color:var(--color-text-primary);resize:none}.form-textarea:focus{outline:none}.form-textarea::placeholder{color:var(--color-text-tertiary)}.swipe-container{position:relative;overflow:hidden}.swipe-actions{position:absolute;top:0;bottom:0;display:flex;align-items:stretch}.swipe-actions-left{left:0}.swipe-actions-right{right:0}.swipe-action{display:flex;align-items:center;justify-content:center;min-width:80px;padding:0 var(--spacing-md);color:#fff;font-weight:500}.swipe-action-delete{background:var(--color-danger)}.swipe-action-duplicate{background:var(--color-accent)}.spinner{width:24px;height:24px;border:2px solid var(--color-separator);border-top-color:var(--color-accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.animate-fade-in{animation:fadeIn var(--transition-normal) ease-out}.animate-slide-up{animation:slideUp var(--transition-normal) ease-out}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.text-center{text-align:center}.text-right{text-align:right}.flex{display:flex}.flex-1{flex:1}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mb-md{margin-bottom:var(--spacing-md)}.p-md{padding:var(--spacing-md)}.hidden{display:none}