:root{--bg: #E9E3D2;--card: #FFFFFF;--text: #1D2430;--muted: #5B6472;--line: #C7BC9E;--accent: #2B5FD9;--accent-rgb: 43, 95, 217;--accent-soft: #E4EBFB;--danger: #C6373C;--danger-soft: #FBE7E8;--ok: #1F7A46;--shadow: 0 3px 14px rgba(29, 36, 48, .18);--radius: 16px;--tap: 56px;--tap-big: 66px;--gap: 16px}body.app-video{--accent: #2B5FD9;--accent-rgb: 43, 95, 217;--accent-soft: #E4EBFB}body.app-files{--accent: #B85C1E;--accent-rgb: 184, 92, 30;--accent-soft: #F9EADC}body.app-reminders{--accent: #C6373C;--accent-rgb: 198, 55, 60;--accent-soft: #FBE7E8}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}*{caret-color:transparent}input,textarea,[contenteditable]:not([contenteditable=false]),[contenteditable]:not([contenteditable=false]) *{caret-color:auto}html,body{margin:0;padding:0;min-height:100%}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica 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