:root{--vt-c-white: #ffffff;--vt-c-white-soft: #f8f8f8;--vt-c-white-mute: #f2f2f2;--vt-c-black: #181818;--vt-c-black-soft: #222222;--vt-c-black-mute: #282828;--vt-c-indigo: #2c3e50;--vt-c-divider-light-1: rgba(60, 60, 60, .29);--vt-c-divider-light-2: rgba(60, 60, 60, .12);--vt-c-divider-dark-1: rgba(84, 84, 84, .65);--vt-c-divider-dark-2: rgba(84, 84, 84, .48);--vt-c-text-light-1: var(--vt-c-indigo);--vt-c-text-light-2: rgba(60, 60, 60, .66);--vt-c-text-dark-1: var(--vt-c-white);--vt-c-text-dark-2: rgba(235, 235, 235, .64)}:root{--color-background: var(--vt-c-white);--color-background-soft: var(--vt-c-white-soft);--color-background-mute: var(--vt-c-white-mute);--color-border: var(--vt-c-divider-light-2);--color-border-hover: var(--vt-c-divider-light-1);--color-heading: var(--vt-c-text-light-1);--color-text: var(--vt-c-text-light-1);--section-gap: 160px}@media (prefers-color-scheme: dark){:root{--color-background: var(--vt-c-black);--color-background-soft: var(--vt-c-black-soft);--color-background-mute: var(--vt-c-black-mute);--color-border: var(--vt-c-divider-dark-2);--color-border-hover: var(--vt-c-divider-dark-1);--color-heading: var(--vt-c-text-dark-1);--color-text: var(--vt-c-text-dark-2)}}*,*:before,*:after{box-sizing:border-box;margin:0;font-weight:400}body{min-height:100vh;color:var(--color-text);background:var(--color-background);transition:color .5s,background-color .5s;line-height:1.6;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:15px;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{margin:0 auto;font-weight:400;width:100%;padding-left:20px;padding-right:20px}a,.green{text-decoration:none;color:#00bd7e;transition:.4s;padding:3px}@media (hover: hover){a:hover{background-color:#00bd7e33}}@media (min-width: 1024px){body{display:flex;place-items:center}#app{width:100%}}.item[data-v-fd0742eb]{margin-top:2rem;display:flex;position:relative}.details[data-v-fd0742eb]{flex:1;margin-left:1rem}i[data-v-fd0742eb]{display:flex;place-items:center;place-content:center;width:32px;height:32px;color:var(--color-text)}h3[data-v-fd0742eb]{font-size:1.2rem;font-weight:500;margin-bottom:.4rem;color:var(--color-heading)}@media (min-width: 1024px){.item[data-v-fd0742eb]{margin-top:0;padding:.4rem 0 1rem calc(var(--section-gap) / 2)}i[data-v-fd0742eb]{top:calc(50% - 25px);left:-26px;position:absolute;border:1px solid var(--color-border);background:var(--color-background);border-radius:8px;width:50px;height:50px}.item[data-v-fd0742eb]:before{content:" ";border-left:1px solid var(--color-border);position:absolute;left:0;bottom:calc(50% + 25px);height:calc(50% - 25px)}.item[data-v-fd0742eb]:after{content:" ";border-left:1px solid var(--color-border);position:absolute;left:0;top:calc(50% + 25px);height:calc(50% - 25px)}.item[data-v-fd0742eb]:first-of-type:before{display:none}.item[data-v-fd0742eb]:last-of-type:after{display:none}}.chatAppBody{display:flex;flex-direction:column;height:100vh;background-color:#f1f5f8}.chatTitle{background:#fff}.chatBox{flex:1;padding:0 5px}.chatBottom{background:#fff}.chatRow{display:flex;align-items:flex-end;margin:5px 0}.chatAvatar{margin-right:5px;flex-shrink:0}.chatUsername{font-size:12px;white-space:nowrap;color:#999;margin-bottom:2px}.chatContent{border-radius:10px 10px 10px 0;padding:10px;background-color:#fff;box-shadow:0 5px 30px #32325d14,0 1px 3px #0000000d;font-size:14px;word-break:break-all;line-height:21px;color:#333}.chatRowMe{justify-content:flex-end}.chatRowMe .chatContent{border-radius:10px 10px 0}.chatInput{flex:1;padding:10px;border:none;border-top:1px solid #ccc;resize:none;outline:none;width:calc(100% - 100px)}.sendButton{padding:10px 20px;background-color:#007bff;color:#fff;border:none;border-radius:5px;cursor:pointer;transition:background-color .3s ease}.sendButton:hover{background-color:#0056b3}