*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #6366f1;--primary-dark: #4f46e5;--primary-light: #818cf8;--bg-dark: #0a1628;--bg-card: #0f2137;--bg-input: #1a3a5c;--text-light: #f1f5f9;--text-gray: #94a3b8;--text-muted: #64748b;--border-color: #1e4976;--success: #22c55e;--error: #ef4444;--accent: #06b6d4}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-dark);min-height:100vh;color:var(--text-light);line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:0 20px;width:100%}main{padding-top:20px;padding-bottom:20px}.chat-container{flex:1;max-width:800px;width:100%;margin:0 auto;padding:20px;display:flex;flex-direction:column}.chat-messages{flex:1;overflow-y:auto;padding-bottom:20px}.message{margin-bottom:16px;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message-bot{display:flex;gap:12px;align-items:flex-start}.bot-avatar{width:40px;height:40px;border-radius:50%;background:#403ccf;display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden;border:2px solid var(--primary)}.bot-avatar img{width:100%;height:100%;object-fit:cover}.bot-content{max-width:80%}.bot-text{font-size:1rem;line-height:1.6;color:var(--text-light)}.bot-text strong{color:var(--accent)}.lead-confirmation-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:16px;margin:16px 0}.confirmation-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--border-color);font-size:.875rem}.confirmation-row:last-child{border-bottom:none}.confirmation-row strong{color:var(--text-gray);font-weight:500}.message-user{display:flex;justify-content:flex-end}.user-bubble{background:var(--bg-card);border:1px solid var(--border-color);padding:12px 18px;border-radius:20px;max-width:70%;font-size:.9375rem;color:var(--text-light)}.typing-indicator{display:flex;gap:4px;padding:8px 0}.typing-indicator span{width:8px;height:8px;background:var(--text-muted);border-radius:50%;animation:bounce 1.4s infinite ease-in-out}.typing-indicator span:nth-child(1){animation-delay:0s}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes bounce{0%,80%,to{transform:scale(.6);opacity:.5}40%{transform:scale(1);opacity:1}}.chat-input-area{max-width:800px;margin:20px auto;padding:0 20px}.input-wrapper{max-width:800px;margin:0 auto;display:flex;gap:12px;align-items:center}.input-wrapper input{flex:1;padding:14px 20px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:25px;font-size:1rem;font-family:inherit;color:var(--text-light);outline:none;transition:border-color .2s,box-shadow .2s}.input-wrapper input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #06b6d433}.input-wrapper input::placeholder{color:var(--text-muted)}.send-btn{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--accent) 0%,var(--primary) 100%);border:none;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .2s,box-shadow .2s}.send-btn:hover{transform:scale(1.05);box-shadow:0 4px 20px #06b6d466}.send-btn:active{transform:scale(.95)}.send-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.options-wrapper{max-width:800px;margin:0 auto;display:flex;flex-wrap:wrap;gap:10px;justify-content:center;padding-top:10px}.option-btn{padding:10px 20px;background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);border:none;border-radius:25px;color:#fff;font-size:.875rem;font-weight:500;font-family:inherit;cursor:pointer;transition:transform .2s,box-shadow .2s}.option-btn:hover{transform:translateY(-2px);box-shadow:0 4px 16px #06b6d466}.option-btn:active{transform:scale(.98)}.select-wrapper{max-width:800px;margin:0 auto;padding-top:10px}.select-wrapper select{width:100%;padding:14px 20px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:12px;font-size:1rem;font-family:inherit;color:var(--text-light);outline:none;cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center}.select-wrapper select:focus{border-color:var(--accent)}.select-wrapper select option{background:var(--bg-card);color:var(--text-light)}footer{padding:16px 0;text-align:center;color:var(--text-muted);font-size:.75rem;border-top:1px solid var(--border-color);position:fixed;bottom:80px;left:0;right:0;background:var(--bg-dark);display:none}footer a{color:var(--accent);text-decoration:none}@media (max-width: 768px){.chat-container{padding:16px}.bot-content{max-width:90%}.user-bubble{max-width:85%}.input-wrapper input{font-size:16px}.options-wrapper{gap:8px}.option-btn{padding:8px 16px;font-size:.8125rem}}.calendar-container{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:20px;margin-top:16px;max-width:400px}.calendar-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.calendar-header h3{font-size:1rem;color:var(--text-light)}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}.calendar-day-header{text-align:center;font-size:.75rem;color:var(--text-muted);padding:8px 0}.calendar-day{aspect-ratio:1;display:flex;align-items:center;justify-content:center;border-radius:8px;font-size:.875rem;cursor:pointer;transition:background .2s;background:transparent;border:none;color:var(--text-light)}.calendar-day:hover:not(.disabled){background:var(--bg-input)}.calendar-day.selected{background:var(--accent);color:#fff}.calendar-day.disabled{color:var(--text-muted);cursor:not-allowed}.time-slots{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:16px}.time-slot{padding:10px;text-align:center;background:var(--bg-input);border:1px solid var(--border-color);border-radius:8px;font-size:.875rem;cursor:pointer;transition:all .2s;color:var(--text-light)}.time-slot:hover{border-color:var(--accent)}.time-slot.selected{background:var(--accent);border-color:var(--accent);color:#fff}.confirmation-modal{background:var(--bg-card);border:1px solid var(--accent);border-radius:16px;padding:20px;margin-top:16px;max-width:100%;box-shadow:0 4px 16px #06b6d41a}.confirmation-modal h3{font-size:1.125rem;margin-bottom:8px;color:var(--accent);text-align:center}.confirmation-modal p{font-size:.875rem;color:var(--text-gray);margin-bottom:16px;text-align:center}.confirmation-details{display:flex;flex-direction:column;gap:10px;margin-bottom:20px;background:#06b6d40d;padding:14px;border-radius:10px}.confirmation-item{display:flex;align-items:center;gap:10px;font-size:.8125rem;padding:4px 0;border-bottom:1px solid rgba(255,255,255,.05)}.confirmation-item:last-child{border-bottom:none}.confirmation-item svg{width:18px;height:18px;min-width:18px;color:var(--accent)}.confirmation-item span{word-break:break-word}.confirm-btn{width:100%;padding:14px;background:linear-gradient(135deg,var(--accent) 0%,var(--primary) 100%);border:none;border-radius:10px;color:#fff;font-size:1rem;font-weight:600;cursor:pointer;transition:transform .2s}.confirm-btn:hover{transform:translateY(-2px)}.confirm-btn:disabled{cursor:not-allowed;opacity:.7}.loading-spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin .8s linear infinite;vertical-align:middle;margin-right:6px}@keyframes spin{to{transform:rotate(360deg)}}.success-screen{text-align:center;padding:40px 20px}.success-icon{width:80px;height:80px;background:#22c55e33;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 24px}.success-icon svg{width:40px;height:40px;color:var(--success)}.countdown{font-size:3rem;font-weight:700;color:var(--text-light);margin:24px 0;font-variant-numeric:tabular-nums}