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var(--un-backdrop-sepia)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.ease-in{transition-timing-function:cubic-bezier(.4,0,1,1)}.ease-in-out{transition-timing-function:cubic-bezier(.4,0,.2,1)}.ease-out{transition-timing-function:cubic-bezier(0,0,.2,1)}[placeholder~="$t("]::placeholder{color:var(--t\()}:root{--color-primary: #6C46F2;--color-primary-light: #8B6FF5;--color-primary-dark: #5338B5;--color-primary-bg: rgba(108, 70, 242, .08);--color-bg: #F7F8FC;--color-surface: #FFFFFF;--color-input: #F0F1F5;--color-bar: #FFFFFF;--color-text: #1A1B25;--color-text-secondary: #6B7280;--color-text-hint: #A0A5B4;--color-border: #E8EAF0;--color-shadow: 0 1px 3px rgba(0,0,0,.06);--color-user-bubble: #6C46F2;--color-user-text: #FFFFFF;--color-ai-bubble: #FFFFFF;--color-ai-text: #1A1B25;--color-success: 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