:root{--terracotta:#c1603e;--terracotta-dark:#9e4a2e;--terracotta-light:#e8a98a;--cream:#fdf6ee;--cream-dark:#f0e6d8;--cream-border:#e8d5c0;--brown:#5c3d2e;--brown-light:#8a6552;--white:#fff;--shadow:0 4px 16px #5c3d2e1f;--shadow-sm:0 2px 8px #5c3d2e14;--sans:"Segoe UI", system-ui, Roboto, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;font-family:var(--sans);background:var(--cream);color:var(--brown);-webkit-font-smoothing:antialiased}.login-screen{background:linear-gradient(160deg, var(--cream) 0%, var(--cream-dark) 100%);justify-content:center;align-items:center;height:100%;display:flex}.login-card{background:var(--white);text-align:center;box-shadow:var(--shadow);border-radius:24px;width:90%;max-width:360px;padding:48px 40px}.login-logo{margin-bottom:12px;font-size:56px;animation:1.6s ease-in-out infinite wag}@keyframes wag{0%,to{transform:rotate(-8deg)}50%{transform:rotate(8deg)}}.login-card h1{color:var(--terracotta-dark);margin-bottom:6px;font-size:28px;font-weight:700}.login-subtitle{color:var(--brown-light);margin-bottom:32px;font-size:15px}.login-buttons{justify-content:center;gap:12px;display:flex}.login-btn{border:2px solid var(--cream-border);background:var(--cream);color:var(--brown);cursor:pointer;border-radius:14px;flex:1;padding:14px 20px;font-size:16px;font-weight:600;transition:all .15s}.login-btn:hover{background:var(--terracotta);border-color:var(--terracotta);color:var(--white);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.chat-layout{flex-direction:column;width:100%;max-width:700px;height:100%;margin:0 auto;display:flex}.chat-header{background:var(--white);border-bottom:2px solid var(--cream-border);box-shadow:var(--shadow-sm);flex-shrink:0;justify-content:space-between;align-items:center;padding:14px 20px;display:flex}.chat-header-left{align-items:center;gap:12px;display:flex}.header-paw{font-size:28px}.chat-header h1{color:var(--terracotta-dark);font-size:18px;font-weight:700;line-height:1}.header-sub{color:var(--brown-light);font-size:12px}.logout-btn{background:var(--cream-dark);border:1px solid var(--cream-border);color:var(--brown-light);cursor:pointer;border-radius:20px;padding:6px 14px;font-size:13px;transition:all .15s}.logout-btn:hover{background:var(--cream-border);color:var(--brown)}.messages-container{background:var(--cream);flex-direction:column;flex:1;gap:12px;padding:20px 16px;display:flex;overflow-y:auto}.messages-container::-webkit-scrollbar{width:4px}.messages-container::-webkit-scrollbar-track{background:0 0}.messages-container::-webkit-scrollbar-thumb{background:var(--cream-border);border-radius:4px}.empty-state{color:var(--brown-light);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:12px;font-size:14px;display:flex}.empty-state span{opacity:.4;font-size:40px}.message-row{align-items:flex-end;gap:8px;display:flex}.message-row.me{flex-direction:row-reverse}.message-avatar{background:var(--cream-dark);border:2px solid var(--cream-border);width:32px;height:32px;color:var(--brown);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:14px;font-weight:700;display:flex}.message-row.wookie .message-avatar{background:var(--terracotta-light);border-color:var(--terracotta);font-size:16px}.message-bubble-wrap{flex-direction:column;gap:3px;max-width:68%;display:flex}.message-row.me .message-bubble-wrap{align-items:flex-end}.message-sender{color:var(--brown-light);text-transform:uppercase;letter-spacing:.4px;padding:0 4px;font-size:11px;font-weight:600}.message-bubble{word-break:break-word;border-radius:18px;padding:10px 14px;font-size:15px;line-height:1.45}.message-row.them .message-bubble{background:var(--white);border:1.5px solid var(--cream-border);color:var(--brown);border-bottom-left-radius:4px}.message-row.me .message-bubble{background:var(--terracotta);color:var(--white);border-bottom-right-radius:4px}.message-row.wookie .message-bubble{background:var(--cream-dark);border:1.5px solid var(--terracotta-light);color:var(--brown);border-bottom-left-radius:4px;font-style:italic}.message-time{color:var(--brown-light);opacity:.6;padding:0 4px;font-size:10px}.typing-indicator{align-items:center;gap:4px;padding:12px 16px;display:flex}.typing-indicator span{background:var(--terracotta-light);border-radius:50%;width:7px;height:7px;animation:1.2s ease-in-out infinite bounce;display:inline-block}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes bounce{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-6px)}}.message-input-form{background:var(--white);border-top:2px solid var(--cream-border);flex-shrink:0;align-items:flex-end;gap:10px;padding:12px 16px 16px;display:flex}.message-input{border:1.5px solid var(--cream-border);font-size:15px;font-family:var(--sans);background:var(--cream);color:var(--brown);resize:none;border-radius:20px;outline:none;flex:1;max-height:120px;padding:10px 16px;line-height:1.4;transition:border-color .15s;overflow-y:auto}.message-input:focus{border-color:var(--terracotta-light)}.message-input::placeholder{color:var(--brown-light);opacity:.6}.send-btn{background:var(--terracotta);cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;font-size:20px;transition:all .15s;display:flex}.send-btn:hover:not(:disabled){background:var(--terracotta-dark);transform:scale(1.06)}.send-btn:disabled{opacity:.4;cursor:not-allowed}@media (width<=480px){.login-card{padding:36px 24px}.message-bubble-wrap{max-width:82%}}