:root{--flow-viewport-height:100svh;--flow-viewport-top:0px}.chat-shell{padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right));padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}.flow-overlay-open{overflow:hidden}.flow-offline{position:fixed;inset:0;z-index:10000;background:#f5f4ed;color:#173e35;display:grid;place-content:center;padding:24px;text-align:center;font:16px/1.6 Arial,sans-serif}.flow-offline button{font:inherit;padding:8px 14px;border:1px solid #d9dfd2;border-radius:8px;background:#e9eddf}.practice-button{border:0;background:transparent;font-size:12px;padding:0 10px;min-height:44px}.practice-button:hover{background:#e9eddf;border-radius:8px}@media(max-width:700px),(display-mode:standalone){.chat-shell{height:var(--flow-viewport-height);min-height:0;position:relative;top:var(--flow-viewport-top);overflow:hidden}.chat-header,.chat-footer,.personal-chat-note{flex-shrink:0}.conversation{display:flex;flex-direction:column;min-height:0;overflow:auto;overscroll-behavior:contain}#chatkit-mount{flex:1;min-height:0;display:flex;flex-direction:column}openai-chatkit{flex:1;height:100%;min-height:0;max-height:none}flow-simple-chat{flex:1;min-height:0;display:flex}.simple-chat{height:100%;min-height:0;max-height:none;flex:1}.simple-input{font-size:16px}.simple-composer{flex-shrink:0;margin-bottom:2px}.content-pane{max-height:calc(var(--flow-viewport-height) - 24px);bottom:max(8px,env(safe-area-inset-bottom))}.content-pane iframe{height:calc(var(--flow-viewport-height) - 150px);min-height:120px;max-height:none}.tool-button,.practice-button{min-height:44px}.chat-header{gap:6px}.chat-tools{gap:0}.practice-button{padding-inline:7px;font-size:11px}.chat-header .flow-mark{font-size:28px}.chat-footer{padding-bottom:7px}}@media(min-width:701px){.chat-shell{padding-left:max(32px,env(safe-area-inset-left));padding-right:max(32px,env(safe-area-inset-right))}}@media(max-width:370px){.chat-shell{padding-inline:14px}.calendar-button .calendar-label{display:none}.practice-button{padding-inline:5px}}