.message-list{flex:1;padding:24px;overflow-y:auto;display:flex;flex-direction:column;gap:16px;width:100%;max-width:600px;margin:0 auto;box-sizing:border-box}@media (max-width: 768px){.message-list{max-width:100%;padding:16px}}.empty-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text-tertiary);text-align:center;gap:8px}.message{display:flex;flex-direction:column;width:100%}.message.mine{align-items:flex-end}.message-name{font-size:13px;color:var(--text-tertiary);margin-bottom:4px;margin-left:4px;font-weight:500}.message-bubble{max-width:85%;padding:12px 16px;border-radius:12px;background:var(--bg-tertiary);color:var(--text-primary);display:flex;flex-direction:column;gap:4px;box-shadow:var(--shadow-sm);border:1px solid var(--border-color)}@media (max-width: 768px){.message-bubble{max-width:90%}}.message.mine .message-bubble{background:var(--accent-primary);color:#fff;border:1px solid transparent;box-shadow:var(--shadow-md);border-bottom-right-radius:4px}.message:not(.mine) .message-bubble{border-bottom-left-radius:4px}.message-content{font-size:15px;line-height:1.5;word-wrap:break-word;white-space:pre-wrap}.message-time{font-size:11px;color:var(--text-tertiary);align-self:flex-end;margin-top:2px}.message.mine .message-time{color:#ffffffb3}.system-message{text-align:center;font-size:13px;color:var(--text-tertiary);padding:6px 12px;background:#0003;border-radius:999px;align-self:center;margin:8px 0;border:1px solid rgba(255,255,255,.05)}.error-message{text-align:center;font-size:13px;color:var(--danger);padding:10px 16px;background:#ef44441a;border:1px solid rgba(239,68,68,.2);border-radius:8px;align-self:center;max-width:90%}.message.bot .message-name{color:var(--accent-primary);font-weight:600;display:flex;align-items:center}.message.bot .message-bubble{background:var(--bg-secondary);border:1px solid var(--border-color);box-shadow:none}.bot-badge{margin-right:6px;font-size:14px}.message-content code{background:#0000004d;padding:2px 6px;border-radius:4px;font-family:JetBrains Mono,Fira Code,monospace;font-size:13px;color:#e5e7eb}.message-content pre{background:#111827;padding:12px;border-radius:8px;overflow-x:auto;margin:8px 0;border:1px solid var(--border-color)}.message-content pre code{background:none;padding:0;font-size:13px;line-height:1.6;color:#d1d5db}.message-content strong{font-weight:600;color:#fff}.message-content em{font-style:italic;opacity:.9}.message-content a{color:var(--accent-primary);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .2s}.message-content a:hover{text-decoration:underline}.message-input{display:flex;align-items:flex-end;gap:12px;padding:16px 20px;box-sizing:border-box;width:100%;max-width:600px;position:relative}@media (max-width: 768px){.message-input{max-width:100%;padding:12px 16px;gap:8px}}.message-input .input-wrapper{position:relative;display:flex;flex-direction:column;flex:1;min-width:0;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:20px;transition:border-color .2s,box-shadow .2s}.message-input .input-wrapper:focus-within{border-color:var(--accent-primary);box-shadow:0 0 0 2px #3b82f61a}.message-input textarea{width:100%;padding:12px 16px;border:none;background:transparent;color:var(--text-primary);font-size:15px;font-family:inherit;resize:none;min-height:44px;max-height:150px;outline:none;line-height:1.5}.message-input textarea::placeholder{color:var(--text-tertiary)}.emoji-button{background:transparent;border:none;font-size:20px;padding:8px;cursor:pointer;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background .2s;color:var(--text-secondary);flex-shrink:0;margin-bottom:2px}.emoji-button:hover{background:var(--bg-tertiary);color:var(--text-primary)}.message-input button[type=submit]{padding:10px 20px;border:none;border-radius:20px;background:var(--accent-primary);color:#fff;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s;white-space:nowrap;flex-shrink:0;margin-bottom:2px}.message-input button[type=submit]:hover:not(:disabled){background:var(--accent-hover);transform:translateY(-1px)}.message-input button[type=submit]:disabled{opacity:.5;cursor:not-allowed;filter:grayscale(1)}.emoji-picker-container{position:absolute;bottom:80px;left:20px;z-index:100;box-shadow:var(--shadow-lg);border-radius:12px;overflow:hidden;border:1px solid var(--border-color)}.message-input .char-count{position:absolute;right:16px;top:-20px;font-size:11px;color:var(--text-tertiary)}.message-input .char-count.warning{color:var(--danger)}.chat-room{display:flex;flex-direction:column;height:100vh;background-color:var(--bg-primary)}.chat-header{display:flex;align-items:center;justify-content:space-between;padding:8px 16px;background:#1f2937cc;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:10}.header-left{flex:1}.header-center{display:flex;align-items:center;gap:12px}.header-center h2{margin:0;font-size:16px;font-weight:700;color:var(--text-primary);letter-spacing:-.5px}.header-right{flex:1;text-align:right}.leave-button{padding:8px 12px;border:1px solid transparent;border-radius:8px;background:transparent;color:var(--text-secondary);font-size:14px;font-weight:500;cursor:pointer;transition:all .2s}.leave-button:hover{background:var(--bg-tertiary);color:var(--text-primary)}.connection-status{font-size:11px;font-weight:600;padding:4px 8px;border-radius:6px;letter-spacing:.5px}.connection-status.connected{background:#10b9811a;color:var(--success);border:1px solid rgba(16,185,129,.2)}.connection-status.connecting{background:#f59e0b1a;color:#f59e0b;border:1px solid rgba(245,158,11,.2)}.connection-status.disconnected,.connection-status.error{background:#ef44441a;color:var(--danger);border:1px solid rgba(239,68,68,.2)}.user-count{font-size:13px;color:var(--text-tertiary);font-weight:500}.chat-body{display:flex;flex:1;overflow:hidden;position:relative}.user-list{width:240px;padding:20px;background:var(--bg-secondary);border-right:1px solid var(--border-color);overflow-y:auto}.user-list h3{font-size:12px;color:var(--text-tertiary);margin-bottom:16px;text-transform:uppercase;letter-spacing:1px;font-weight:600}.user-list ul{list-style:none}.user-list li{padding:10px 12px;border-radius:8px;font-size:14px;color:var(--text-secondary);margin-bottom:4px;display:flex;align-items:center;transition:background .2s}.user-list li:hover{background:var(--bg-tertiary);color:var(--text-primary)}.user-list li.me{background:#3b82f61a;color:var(--accent-primary);font-weight:600}.messages-container{flex:1;display:flex;flex-direction:column;overflow:hidden;background:var(--bg-primary)}.input-area{background:var(--bg-secondary);border-top:1px solid var(--border-color);display:flex;justify-content:center;width:100%;padding-bottom:env(safe-area-inset-bottom)}@media (max-width: 768px){.user-list{display:none}}.join-container{flex:1;display:flex;align-items:center;justify-content:center;padding:20px;background:radial-gradient(circle at top center,#1f2937,#111827)}.join-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:16px;padding:32px;width:100%;max-width:420px;box-shadow:var(--shadow-lg)}.join-card h1{text-align:center;margin-bottom:8px;color:var(--text-primary);font-size:28px;font-weight:800;letter-spacing:-.5px}.join-card>p{text-align:center;color:var(--text-secondary);margin-bottom:40px;font-size:15px}.nickname-display{margin-bottom:32px}.nickname-label{display:block;text-align:center;font-size:13px;font-weight:500;color:var(--text-secondary);margin-bottom:12px;text-transform:uppercase;letter-spacing:.5px}.nickname-box{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:12px;padding:16px 20px;transition:border-color .2s}.nickname-box:hover{border-color:var(--text-tertiary)}.nickname{font-size:18px;font-weight:600;color:var(--text-primary)}.reroll-button{background:var(--bg-tertiary);color:var(--text-secondary);border:none;border-radius:8px;padding:8px;width:36px;height:36px;display:flex;align-items:center;justify-content:center;font-size:18px;cursor:pointer;transition:all .2s}.reroll-button:hover{background:var(--bg-secondary);color:var(--accent-primary);transform:rotate(180deg)}.join-button{width:100%;padding:16px;border:none;border-radius:12px;background:var(--accent-primary);color:#fff;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 4px 6px -1px var(--accent-glow)}.join-button:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 6px 8px -1px var(--accent-glow)}.join-button:active{transform:translateY(0)}.powered-by{text-align:center;font-size:12px;color:var(--text-tertiary);margin-top:32px;margin-bottom:0;font-weight:500}:root{--bg-primary: #111827;--bg-secondary: #1f2937;--bg-tertiary: #374151;--text-primary: #f9fafb;--text-secondary: #9ca3af;--text-tertiary: #6b7280;--accent-primary: #3b82f6;--accent-hover: #2563eb;--accent-glow: rgba(59, 130, 246, .5);--border-color: #374151;--danger: #ef4444;--success: #10b981;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;-webkit-font-smoothing:antialiased}#root{min-height:100vh;display:flex;flex-direction:column}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}