:root{--ios-blue: #007AFF;--ios-green: #34C759;--ios-orange: #FF9500;--ios-red: #FF3B30;--ios-gray: #8E8E93;--ios-gray2: #AEAEB2;--ios-gray3: #C7C7CC;--ios-gray4: #D1D1D6;--ios-gray5: #E5E5EA;--ios-gray6: #F2F2F7;--color-primary: var(--ios-blue);--color-success: var(--ios-green);--color-warning: var(--ios-orange);--color-danger: var(--ios-red);--color-text: #000000;--color-text-secondary: var(--ios-gray);--color-background: var(--ios-gray6);--color-card: #FFFFFF;--color-border: var(--ios-gray5);--shadow-sm: 0 1px .533333vw rgba(0, 0, 0, .04);--shadow-md: 0 .533333vw 2.133333vw rgba(0, 0, 0, .08);--shadow-lg: 0 1.066667vw 4.266667vw rgba(0, 0, 0, .12);--radius-sm: 2.133333vw;--radius-md: 2.666667vw;--radius-lg: 3.2vw;--radius-xl: 4.266667vw;--spacing-xs: 1.066667vw;--spacing-sm: 2.133333vw;--spacing-md: 3.2vw;--spacing-lg: 4.266667vw;--spacing-xl: 5.333333vw;--spacing-2xl: 6.4vw;--font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;--font-size-xs: 3.2vw;--font-size-sm: 3.733333vw;--font-size-md: 4.266667vw;--font-size-lg: 4.8vw;--font-size-xl: 5.333333vw;--font-size-2xl: 6.4vw;--font-size-3xl: 8vw}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{font-family:var(--font-family);background-color:var(--color-background);color:var(--color-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}.ios-card{background:var(--color-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:var(--spacing-lg);margin-bottom:var(--spacing-md);position:relative;z-index:1}.ios-button{background:var(--color-primary);color:#fff;border:none;border-radius:var(--radius-md);padding:var(--spacing-md) var(--spacing-xl);font-size:var(--font-size-md);font-weight:600;cursor:pointer;transition:opacity 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.2s}.ios-input:focus{outline:none;border-color:var(--color-primary)}.ios-input[type=number]::-webkit-inner-spin-button,.ios-input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.ios-input[type=number]{-moz-appearance:textfield}.ios-navbar{position:sticky;top:0;z-index:100;background:#ffffffe6;backdrop-filter:blur(5.333333vw);-webkit-backdrop-filter:blur(5.333333vw);border-bottom:.5px solid var(--color-border);padding:var(--spacing-lg);padding-top:calc(var(--spacing-lg) + env(safe-area-inset-top))}.ios-navbar-title{font-size:var(--font-size-xl);font-weight:700;text-align:center}.ios-tabbar{position:fixed;bottom:0;left:0;right:0;z-index:100;background:#ffffffe6;backdrop-filter:blur(5.333333vw);-webkit-backdrop-filter:blur(5.333333vw);border-top:.5px solid var(--color-border);display:flex;justify-content:space-around;padding:var(--spacing-sm) 0;padding-bottom:calc(var(--spacing-sm) + env(safe-area-inset-bottom))}.ios-tabbar-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs);color:var(--color-text-secondary);cursor:pointer;transition:color 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