:root{--bg-app: #0b141a;--bg-sidebar: #111b21;--bg-header: #202c33;--bg-chat: #0b141a;--border: #222d34;--primary: #00a884;--text-main: #e9edef;--text-muted: #8696a0;--msg-me: #005c4b;--msg-them: #202c33}body,html{margin:0;padding:0;height:100%;width:100%;background:var(--bg-app);color:var(--text-main);font-family:Segoe UI,Helvetica Neue,Helvetica,Lucida Grande,Arial,Ubuntu,Cantarell,Fira Sans,sans-serif;overflow:hidden}#app-container[data-astro-cid-j7pv25f6]{display:flex;width:100vw;height:100vh;overflow:hidden}#setup-screen[data-astro-cid-j7pv25f6]{position:fixed;inset:0;background:var(--bg-sidebar);z-index:999;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.btn-green[data-astro-cid-j7pv25f6]{background:var(--primary);color:#000;border:none;padding:12px 24px;border-radius:20px;font-weight:600;cursor:pointer;font-size:15px}.sidebar[data-astro-cid-j7pv25f6]{width:30%;min-width:340px;border-right:1px solid var(--border);display:flex;flex-direction:column;background:var(--bg-sidebar)}.sb-header[data-astro-cid-j7pv25f6]{height:60px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;background:var(--bg-header)}.profile-img[data-astro-cid-j7pv25f6]{width:40px;height:40px;border-radius:50%;background:#333;display:flex;align-items:center;justify-content:center;font-weight:700;color:#999}.new-chat-bar[data-astro-cid-j7pv25f6]{padding:10px 16px;border-bottom:1px solid var(--border);cursor:pointer;color:var(--primary);font-size:14px;font-weight:500}.new-chat-bar[data-astro-cid-j7pv25f6]:hover{background:var(--bg-header)}.contact-list[data-astro-cid-j7pv25f6]{flex:1;overflow-y:auto}.contact-card[data-astro-cid-j7pv25f6]{padding:12px 16px;display:flex;align-items:center;cursor:pointer;border-bottom:1px solid var(--border);transition:.2s}.contact-card[data-astro-cid-j7pv25f6]:hover{background:var(--bg-header)}.contact-card[data-astro-cid-j7pv25f6].active{background:#2a3942}.contact-meta[data-astro-cid-j7pv25f6]{flex:1;margin-left:15px;min-width:0}.contact-name[data-astro-cid-j7pv25f6]{font-size:16px;font-weight:400;color:var(--text-main);margin-bottom:2px}.contact-last[data-astro-cid-j7pv25f6]{font-size:13px;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.main-chat[data-astro-cid-j7pv25f6]{flex:1;display:flex;flex-direction:column;background:var(--bg-chat);position:relative}.chat-header[data-astro-cid-j7pv25f6]{height:60px;padding:0 16px;display:flex;align-items:center;background:var(--bg-header);z-index:10}.messages-area[data-astro-cid-j7pv25f6]{flex:1;padding:20px 7%;overflow-y:auto;display:flex;flex-direction:column;background-image:url(https://user-images.githubusercontent.com/15075759/28719144-86dc0f70-73b1-11e7-911d-60d70fcded21.png);background-blend-mode:overlay;background-color:var(--bg-chat)}.bubble-row[data-astro-cid-j7pv25f6]{display:flex;width:100%;margin-bottom:12px}.bubble-row[data-astro-cid-j7pv25f6].me{justify-content:flex-end}.bubble-row[data-astro-cid-j7pv25f6].them{justify-content:flex-start}.bubble[data-astro-cid-j7pv25f6]{max-width:60%;padding:8px 12px;border-radius:8px;font-size:14.5px;position:relative;box-shadow:0 1px 1px #0003;line-height:1.4}.bubble[data-astro-cid-j7pv25f6].me{background:var(--msg-me);border-top-right-radius:0;color:#e9edef}.bubble[data-astro-cid-j7pv25f6].them{background:var(--msg-them);border-top-left-radius:0;color:#e9edef}.bubble-time[data-astro-cid-j7pv25f6]{font-size:11px;color:#ffffff80;margin-top:4px;text-align:right;display:block}.input-bar[data-astro-cid-j7pv25f6]{height:62px;background:var(--bg-header);padding:5px 16px;display:flex;align-items:center;gap:10px}.msg-input[data-astro-cid-j7pv25f6]{flex:1;background:#2a3942;border:none;padding:10px 15px;border-radius:8px;color:#fff;font-size:15px;outline:none}.send-btn[data-astro-cid-j7pv25f6]{background:none;border:none;color:var(--text-muted);cursor:pointer}.send-btn[data-astro-cid-j7pv25f6].active{color:var(--primary)}#empty-view[data-astro-cid-j7pv25f6]{position:absolute;inset:0;background:var(--bg-sidebar);z-index:5;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--text-muted);border-bottom:6px solid var(--primary)}@media(max-width:768px){.sidebar[data-astro-cid-j7pv25f6]{width:100%;position:absolute;z-index:20;height:100%}.sidebar[data-astro-cid-j7pv25f6].hidden{display:none}.main-chat[data-astro-cid-j7pv25f6]{width:100%}}