@keyframes slideInRight{0%{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}@keyframes slideOutRight{0%{transform:translateX(0);opacity:1}to{transform:translateX(100%);opacity:0}}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes typing{0%,to{opacity:.3}50%{opacity:1}}.assistant-button{position:fixed;bottom:24px;right:24px;width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--primary) 0,var(--accent) 100%);box-shadow:0 4px 20px rgba(var(--primary-rgb,102,126,234),.4);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:1000;transition:all .3s ease}.assistant-button:hover{transform:scale(1.1);box-shadow:0 6px 30px rgba(var(--primary-rgb,102,126,234),.6)}.assistant-button.hidden{opacity:0;pointer-events:none;transform:scale(.8)}.assistant-button.has-notification:after{content:"";position:absolute;top:8px;right:8px;width:12px;height:12px;background:#ef4444;border-radius:50%;border:2px solid #fff;animation:pulse 2s infinite}.assistant-chat{position:fixed;bottom:100px;right:24px;width:400px;max-width:calc(100vw - 48px);height:600px;max-height:calc(100vh - 150px);background:var(--bg-card);backdrop-filter:blur(10px);border-radius:20px;box-shadow:0 10px 40px rgba(0,0,0,.2);display:flex;flex-direction:column;overflow:hidden;z-index:999;animation:slideInRight .3s ease}.assistant-chat.closing{animation:slideOutRight .3s ease}@media (max-width:640px){.assistant-chat{bottom:0;right:0;left:0;width:100vw;max-width:100vw;height:100vh;height:100dvh;max-height:100vh;max-height:100dvh;border-radius:0;top:0}.assistant-button{bottom:16px;right:16px;width:56px;height:56px}.assistant-messages{padding:16px 16px 8px}.assistant-input{padding:12px 16px;background:var(--bg-card);position:sticky;bottom:0}}.assistant-header{background:linear-gradient(135deg,var(--primary) 0,var(--accent) 100%);color:#fff;padding:20px;display:flex;align-items:center;justify-content:space-between}.assistant-header h3{margin:0;font-size:18px;font-weight:600}.assistant-header .status{font-size:12px;opacity:.9;margin-top:4px}.assistant-close{background:hsla(0,0%,100%,.2);width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background .2s}.assistant-close:hover{background:hsla(0,0%,100%,.3)}.assistant-messages{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:16px}.chat-bubble{max-width:80%;padding:12px 16px;border-radius:16px;word-wrap:break-word;animation:slideInRight .2s ease}.chat-bubble.user{align-self:flex-end;background:linear-gradient(135deg,var(--primary) 0,var(--accent) 100%);color:#fff;border-bottom-right-radius:4px}.chat-bubble.assistant{align-self:flex-start;background:var(--bg-secondary);color:var(--text-primary);border-bottom-left-radius:4px}.chat-bubble .timestamp{font-size:11px;opacity:.7;margin-top:6px;display:block}.typing-indicator{align-self:flex-start;background:var(--bg-secondary);padding:12px 16px;border-radius:16px;border-bottom-left-radius:4px;display:flex;gap:4px}.typing-indicator span{width:8px;height:8px;background:var(--text-muted);border-radius:50%;animation:typing 1.4s infinite}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}.chat-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.action-button{background:var(--primary-light);border:1px solid var(--primary);color:var(--primary);padding:6px 12px;border-radius:12px;font-size:13px;cursor:pointer;transition:all .2s}.action-button:hover{background:var(--primary);border-color:var(--primary);color:#fff}.quick-actions{padding:16px 20px;border-top:1px solid var(--border-color);display:flex;flex-wrap:wrap;gap:8px}.quick-action{background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-secondary);padding:8px 14px;border-radius:20px;font-size:13px;cursor:pointer;transition:all .2s}.quick-action:hover{background:var(--bg-secondary);border-color:var(--primary);color:var(--primary)}.assistant-input{padding:16px 20px;border-top:1px solid var(--border-color);display:flex;gap:12px;align-items:center}.assistant-input textarea{flex:1;border:1px solid var(--border-color);border-radius:12px;padding:10px 14px;font-size:14px;resize:none;max-height:100px;font-family:inherit;background:var(--bg-primary);color:var(--text-primary)}.assistant-input textarea:focus{outline:none;border-color:var(--primary)}.send-button{background:linear-gradient(135deg,var(--primary) 0,var(--accent) 100%);border:none;color:#fff;width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .2s}.send-button:hover{transform:scale(1.1)}.send-button:disabled{opacity:.5;cursor:not-allowed}.voice-button{background:var(--primary-light);border:1px solid var(--primary);color:var(--primary);width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.voice-button:hover{background:var(--primary);color:#fff}.voice-button.listening{background:#ef4444;border-color:#ef4444;color:#fff;animation:pulse 2s infinite}.voice-button.listening:hover{background:#dc2626;border-color:#dc2626}.navigation-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.4);z-index:10000;display:flex;align-items:center;justify-content:center;animation:fadeIn .3s ease;pointer-events:none}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.spotlight{position:absolute;border:3px solid var(--primary);border-radius:8px;box-shadow:0 0 0 9999px rgba(0,0,0,.4),0 0 20px var(--primary);pointer-events:none;transition:all .3s ease;z-index:10001}.guide-tooltip{position:absolute;background:var(--bg-card);padding:20px;border-radius:12px;box-shadow:0 10px 40px rgba(0,0,0,.3);max-width:300px;z-index:10002;pointer-events:auto}.guide-tooltip h4{margin:0 0 12px;color:var(--text-primary);font-size:16px}.guide-tooltip p{margin:0 0 16px;color:var(--text-secondary);font-size:14px;line-height:1.5}.guide-controls{display:flex;gap:8px;justify-content:flex-end}.assistant-close{background:none;border:none;color:#fff;font-size:24px;cursor:pointer;padding:4px 8px;opacity:.8;transition:opacity .2s}.assistant-close:hover{opacity:1}.assistant-reset{background:hsla(0,0%,100%,.1);border:none;color:#fff;cursor:pointer;padding:6px;border-radius:6px;opacity:.8;transition:all .2s;display:flex;align-items:center;justify-content:center}.assistant-reset:hover{opacity:1;background:hsla(0,0%,100%,.2);transform:rotate(180deg)}.guide-button.primary{background:linear-gradient(135deg,var(--primary) 0,var(--accent) 100%);color:#fff}.guide-button.secondary{background:var(--bg-secondary);color:var(--text-secondary)}.guide-button:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,.15)}.guide-progress{font-size:12px;color:var(--text-muted);margin-bottom:12px}