:root{--primary-color: #3b82f6;--primary-gradient: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);--bg-color: #f8fafc;--white: #ffffff;--text-dark: #1e293b;--text-light: #64748b;--shadow-lg: 0 10px 40px -10px rgba(0, 0, 0, .15);--radius-lg: 20px;--radius-bubble: 18px}#chatbot-container{position:fixed;bottom:5px;right:5px;z-index:99998;font-family:Inter,system-ui,-apple-system,sans-serif}.chat-fab{width:64px;height:64px;border-radius:50%;background:var(--primary-gradient);border:none;color:var(--white);cursor:pointer;box-shadow:0 8px 24px #2563eb59;display:flex;align-items:center;justify-content:center;transition:all .3s cubic-bezier(.34,1.56,.64,1);position:relative}.chat-fab:hover{transform:scale(1.1) rotate(-5deg);box-shadow:0 12px 28px #2563eb73}.notification-dot{position:absolute;top:2px;right:2px;width:14px;height:14px;background:#ef4444;border:2px solid white;border-radius:50%;animation:pulse-red 2s infinite}@keyframes pulse-red{0%{box-shadow:0 0 #ef4444b3}70%{box-shadow:0 0 0 6px #ef444400}to{box-shadow:0 0 #ef444400}}.chat-fab.hidden{transform:scale(0);opacity:0;pointer-events:none}.chat-modal{position:fixed;bottom:100px;right:24px;width:380px;height:650px;max-height:calc(100vh - 120px);background:var(--bg-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;overflow:hidden;opacity:0;transform:translateY(20px) scale(.95);pointer-events:none;transition:all .3s cubic-bezier(.4,0,.2,1);border:1px solid rgba(255,255,255,.5);backdrop-filter:blur(10px)}.chat-modal.active{opacity:1;transform:translateY(0) scale(1);pointer-events:all;bottom:24px}.chat-header{background:var(--primary-gradient);color:var(--white);padding:16px 20px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 4px 12px #0000001a;z-index:10}.header-content{display:flex;align-items:center;gap:12px}.avatar-container{width:40px;height:40px;background:#fff3;border-radius:12px;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(4px)}.header-text h3{margin:0;color:var(--white);font-size:16px;font-weight:700;letter-spacing:-.3px}.status{font-size:12px;opacity:.9;display:flex;align-items:center;gap:6px}.status-dot{width:6px;height:6px;background:#4ade80;border-radius:50%;box-shadow:0 0 8px #4ade80}.header-actions{display:flex;gap:4px}.icon-btn{background:transparent;border:none;color:#fffc;width:32px;height:32px;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.icon-btn:hover{background:#ffffff26;color:#fff}.chat-messages{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:16px;background:#f0f4f8;background-image:radial-gradient(#cbd5e1 1px,transparent 1px);background-size:20px 20px;scroll-behavior:smooth}.date-divider{text-align:center;margin:10px 0;position:relative}.date-divider span{background:#0000000d;padding:4px 12px;border-radius:12px;font-size:11px;color:var(--text-light);font-weight:500}.msg-container{display:flex;flex-direction:column;max-width:85%;gap:4px;animation:fadeInUps .3s ease-out}@keyframes fadeInUps{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.msg-container.bot{align-self:flex-start}.msg-container.user{align-self:flex-end;align-items:flex-end}.msg-bubble{padding:14px 18px;border-radius:var(--radius-bubble);font-size:14px;line-height:1.5;position:relative;box-shadow:0 2px 4px #0000000a}.msg-container.bot .msg-bubble{background:var(--white);color:var(--text-dark);border-top-left-radius:4px;border:1px solid rgba(0,0,0,.05)}.msg-container.user .msg-bubble{background:var(--primary-gradient);color:var(--white);border-top-right-radius:4px;box-shadow:0 4px 12px #2563eb33}.msg-bubble p{margin:0}.msg-bubble strong{font-weight:600}.msg-bubble ul{margin:8px 0 0 20px;padding:0}.msg-bubble li{margin-bottom:4px}.msg-time{font-size:10px;color:#94a3b8;margin:0 4px}.quick-actions-container{display:flex;flex-direction:column;gap:8px;margin-top:8px;align-items:flex-start;animation:fadeInUps .4s ease-out}.quick-btn{background:var(--white);border:1px solid #e2e8f0;padding:10px 16px;border-radius:20px;font-size:13px;color:var(--text-dark);cursor:pointer;transition:all .2s;text-align:left;box-shadow:0 2px 4px #00000005}.quick-btn:hover{background:#eff6ff;border-color:#3b82f6;color:#2563eb;transform:translate(4px)}.chat-footer{padding:16px;background:var(--white);border-top:1px solid #e2e8f0}.input-wrapper{display:flex;gap:8px;background:#f1f5f9;padding:6px;border-radius:16px;border:2px solid transparent;transition:all .2s}.input-wrapper:focus-within{background:var(--white);border-color:#3b82f6;box-shadow:0 0 0 4px #3b82f61a}.chat-input{flex:1;background:transparent;border:none;padding:10px 12px;font-size:14px;outline:none;color:var(--text-dark)}.send-btn{width:40px;height:40px;background:var(--primary-gradient);border:none;border-radius:12px;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .2s}.send-btn:hover{transform:scale(1.05)}.send-btn:disabled{opacity:.7;cursor:not-allowed}.footer-info{text-align:center;margin-top:8px}.footer-info small{font-size:10px;color:#94a3b8}.typing-indicator{padding:12px 16px;background:#fff;border-radius:4px 16px 16px;width:-moz-fit-content;width:fit-content;box-shadow:0 2px 4px #0000000a}.dots{display:flex;gap:4px}.dot{width:6px;height:6px;background:#cbd5e1;border-radius:50%;animation:bounce 1.4s infinite}.dot:nth-child(2){animation-delay:.2s}.dot:nth-child(3){animation-delay:.4s}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}@media (max-width: 480px){.chat-modal{width:100%;height:100%;bottom:0!important;right:0;border-radius:0;max-height:100vh}.chat-fab{bottom:10px;right:10px}}[data-theme=dark]{--bg-color: #0f172a;--white: #1e293b;--text-dark: #f8fafc;--text-light: #94a3b8}[data-theme=dark] .chat-modal{background:#0f172a;border-color:#334155}[data-theme=dark] .chat-messages{background:#0f172a;background-image:radial-gradient(#334155 1px,transparent 1px)}[data-theme=dark] .msg-container.bot .msg-bubble{background:#1e293b;border-color:#334155;color:#e2e8f0}[data-theme=dark] .date-divider span{background:#ffffff0d;color:#64748b}[data-theme=dark] .quick-btn{background:#1e293b;border-color:#334155;color:#e2e8f0}[data-theme=dark] .quick-btn:hover{background:#334155;border-color:#4895ef;color:#4895ef}[data-theme=dark] .chat-footer{background:#1e293b;border-color:#334155}[data-theme=dark] .input-wrapper{background:#0f172a}[data-theme=dark] .input-wrapper:focus-within{background:#1e293b}[data-theme=dark] .chat-input{color:#e2e8f0}[data-theme=dark] .typing-indicator{background:#1e293b}[data-theme=dark] .dot{background:#475569}[data-theme=dark] .header-text h3{color:#fff}.chat-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.chat-action-btn{display:inline-flex;align-items:center;background:var(--primary-gradient);color:#fff!important;padding:7px 14px;border-radius:20px;font-size:12px;font-weight:600;text-decoration:none;transition:all .2s ease;box-shadow:0 2px 8px #2563eb40;white-space:nowrap;border:none;cursor:pointer}.chat-action-btn:hover{transform:translateY(-2px);box-shadow:0 4px 14px #2563eb66;filter:brightness(1.1)}[data-theme=dark] .chat-action-btn{box-shadow:0 2px 8px #2563eb73}