:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.card{padding:2em}#app{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.message-list[data-v-026be2ad]{flex:1;overflow-y:auto;padding:15px;background-color:#f5f5f5;display:flex;flex-direction:column}.message-item[data-v-026be2ad]{margin-bottom:12px;max-width:70%;clear:both}.sent[data-v-026be2ad]{float:right;margin-left:auto}.received[data-v-026be2ad]{float:left}.message-header[data-v-026be2ad]{display:flex;justify-content:space-between;margin-bottom:4px;font-size:.8em;color:#666}.sender-name[data-v-026be2ad]{font-weight:700}.timestamp[data-v-026be2ad]{opacity:.8}.message-content[data-v-026be2ad]{padding:10px;border-radius:8px;word-break:break-word}.sent .message-content[data-v-026be2ad]{background-color:#dcf8c6}.received .message-content[data-v-026be2ad]{background-color:#fff}.message-content img[data-v-026be2ad]{max-width:100%;max-height:200px;border-radius:4px}.file-message[data-v-026be2ad]{display:flex;align-items:center;gap:8px;padding:8px;background-color:#fff;border-radius:8px}.download-link[data-v-026be2ad]{color:#06c;text-decoration:none;font-size:.9em}.download-link[data-v-026be2ad]:hover{text-decoration:underline}.file-upload button[data-v-37dbd072]{padding:8px 16px;background-color:#06c;color:#fff;border:none;border-radius:4px;cursor:pointer}.file-upload button[data-v-37dbd072]:hover{background-color:#004080}.video-call[data-v-bc537930]{padding:20px}.controls[data-v-bc537930]{margin-bottom:20px}.controls input[data-v-bc537930]{margin-right:10px;padding:5px}.controls button[data-v-bc537930]{padding:5px 10px}.videos[data-v-bc537930]{display:flex;gap:20px}.video-box[data-v-bc537930]{text-align:center}.video-box video[data-v-bc537930]{width:300px;height:200px;background:#000}.chat-room[data-v-299afbd3]{display:flex;flex-direction:column;height:100vh;font-family:Arial,sans-serif}.join-form[data-v-299afbd3]{margin-bottom:20px}.messages[data-v-299afbd3]{flex:1;overflow-y:auto;padding:15px;background-color:#f5f5f5;display:flex;flex-direction:column}.input-area[data-v-299afbd3]{display:flex;padding:10px;background-color:#fff;border-top:1px solid #ccc}.input-area input[data-v-299afbd3]{flex:1;padding:8px;border:1px solid #ccc;border-radius:4px;margin-right:8px}.input-area button[data-v-299afbd3]{padding:8px 16px;background-color:#06c;color:#fff;border:none;border-radius:4px;cursor:pointer}.input-area button[data-v-299afbd3]:hover{background-color:#004080}#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;height:100vh;margin:0;padding:0;background-color:#f0f0f0}body{margin:0;padding:0}