:root{--bg: #f6f7f9;--sidebar-bg: #ffffff;--sidebar-hover: #f0f2f5;--border: rgba(0,0,0,.08);--text: #111827;--text-muted: #6b7280;--accent: #0b6e4f;--accent-2: #ff6b35;--input-bg: #ffffff;--bubble-agent: #ffffff;--bubble-user: #e6f4ee}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Archivo,sans-serif;background:var(--bg);color:var(--text);height:100vh;overflow:hidden}h1,h2,h3{font-family:Space Grotesk,sans-serif;letter-spacing:-.02em}.app-layout{display:flex;height:100vh}.app-main{flex:1;overflow:hidden;display:flex;flex-direction:column}.sidebar{width:240px;min-width:240px;background:var(--sidebar-bg);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:16px 12px;overflow-y:auto;box-shadow:1px 0 4px #0000000a}.sidebar-logo{display:flex;align-items:center;justify-content:center;padding:16px 12px;border-bottom:1px solid var(--border);margin-bottom:12px}.sidebar-logo-img{width:100%;height:80px;object-fit:contain}.sidebar-brand{font-family:Space Grotesk,sans-serif;font-weight:700;font-size:1rem;color:var(--accent)}.sidebar-nav{display:flex;flex-direction:column;gap:2px}.sidebar-link{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;color:var(--text-muted);text-decoration:none;font-size:.9rem;transition:background .15s,color .15s}.sidebar-link:hover{background:var(--sidebar-hover);color:var(--text)}.sidebar-link.active{background:var(--sidebar-hover);color:var(--accent)}.sidebar-icon{font-size:1rem;opacity:.7}.sidebar-section-label{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);padding:4px 10px;margin-bottom:4px}.sidebar-history{margin-top:20px;border-top:1px solid var(--border);padding-top:16px;display:flex;flex-direction:column;gap:2px}.history-item{background:none;border:none;color:var(--text-muted);font-size:.82rem;text-align:left;padding:7px 10px;border-radius:7px;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:background .15s,color .15s}.history-item:hover{background:var(--sidebar-hover);color:var(--text)}.sidebar-footer{margin-top:auto;padding-top:16px;font-size:.75rem;color:var(--text-muted);text-align:center;border-top:1px solid var(--border)}.chat-shell{display:flex;flex-direction:column;height:100vh;max-width:760px;margin:0 auto;width:100%;padding:0 16px}.chat-welcome{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;text-align:center;padding-bottom:40px}.chat-title{font-family:Space Grotesk,sans-serif;font-size:2.2rem;font-weight:700;letter-spacing:-.03em;color:var(--text)}.chat-title-brand{color:#1f5f96}.chat-subtitle{color:var(--text-muted);font-size:1rem;max-width:480px}.chat-helper{color:var(--text-muted);font-size:.92rem;max-width:640px}.suggestions{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:8px}.suggestion-chip{background:var(--input-bg);border:1px solid var(--border);color:var(--text-muted);border-radius:20px;padding:8px 16px;font-size:.85rem;cursor:pointer;transition:background .15s,color .15s,border-color .15s}.suggestion-chip:hover{background:var(--sidebar-hover);color:var(--text);border-color:var(--accent)}.chat-messages{flex:1;overflow-y:auto;padding:28px 0 16px;display:flex;flex-direction:column;gap:20px}.chat-bubble{max-width:100%;animation:fadeUp .3s ease}.chat-bubble.user{align-self:flex-end;background:var(--bubble-user);border-radius:14px 14px 4px;padding:12px 16px;max-width:75%;font-size:.95rem}.chat-bubble.agent{align-self:flex-start;background:var(--bubble-agent);border:1px solid var(--border);border-radius:4px 14px 14px;padding:14px 18px;width:100%;font-size:.95rem;line-height:1.6}.agent-label{font-size:.75rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}.typing-dots{display:flex;gap:5px;align-items:center;height:20px}.typing-dots span{width:7px;height:7px;background:var(--accent);border-radius:50%;animation:bounce 1.2s infinite}.typing-dots span:nth-child(2){animation-delay:.2s}.typing-dots span:nth-child(3){animation-delay:.4s}@keyframes bounce{0%,80%,to{transform:translateY(0);opacity:.4}40%{transform:translateY(-6px);opacity:1}}.chat-input-bar{padding:16px 0 24px;display:flex;border-top:1px solid var(--border);background:var(--bg)}.chat-input-bar-welcome{width:min(100%,760px);padding:8px 0 4px;border-top:none}.chat-file-input{display:none}.chat-composer{position:relative;width:100%;display:flex;align-items:stretch;padding:8px;border:1px solid var(--border);border-radius:18px;background:var(--input-bg);box-shadow:0 1px 4px #0000000f}.chat-input-bar-welcome .chat-composer{min-height:104px;padding:10px;border-radius:24px}.chat-attach-btn{position:absolute;left:12px;bottom:12px;height:30px;width:30px;border-radius:999px;border:1px solid var(--border);background:var(--sidebar-hover);color:var(--text);font-size:1.15rem;font-weight:500;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:1}.chat-input-bar-welcome .chat-attach-btn{left:16px;bottom:14px;height:34px;width:34px;font-size:1.25rem}.chat-input{flex:1;background:transparent;border:none;min-height:72px;padding:12px 86px 38px 44px;color:var(--text);font-size:.95rem;outline:none;line-height:1.45}.chat-input-bar-welcome .chat-input{min-height:72px;padding:16px 94px 42px 52px;font-size:1.6rem}.chat-model-select{position:absolute;right:54px;bottom:12px;height:28px;min-width:108px;padding:0 10px;border:1px solid var(--border);border-radius:999px;background:var(--sidebar-hover);color:var(--text);font-size:.74rem;outline:none;cursor:pointer;z-index:1}.chat-input-bar-welcome .chat-model-select{right:62px;bottom:16px;height:30px;min-width:118px;font-size:.78rem;padding:0 10px}.chat-input:focus{border-color:transparent}.chat-input::placeholder{color:var(--text-muted)}.chat-send-btn{position:absolute;right:12px;bottom:12px;width:40px;height:40px;border-radius:999px;background:var(--accent);border:1px solid var(--accent);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,color .2s,border-color .2s,transform .2s;box-shadow:0 10px 24px #0b6e4f38;z-index:2}.chat-input-bar-welcome .chat-send-btn{right:16px;bottom:14px;width:44px;height:44px}.chat-send-glyph{font-size:1.35rem;line-height:1;font-weight:700;transform:translateY(-1px)}.chat-send-btn:disabled{background:#f8fafc;border-color:#0000000f;color:#94a3b8;cursor:not-allowed;box-shadow:none}.chat-send-btn:not(:disabled):hover{background:#0a5e45;border-color:#0a5e45;color:#fff;transform:translateY(-1px)}.attachment-list{width:min(100%,760px);display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.attachment-list-inline{justify-content:flex-start;margin:8px 0 0}.attachment-chip,.bubble-file-chip{border:1px solid var(--border);background:var(--input-bg);color:var(--text-muted);border-radius:999px;padding:8px 12px;font-size:.82rem}.attachment-chip{cursor:pointer}.chat-bubble-files{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.chat-error{color:#b42318;font-size:.9rem;max-width:640px;text-align:center}.chat-error-inline{text-align:left;margin-top:8px}.page-content{padding:40px 32px;overflow-y:auto;height:100%}.page-content h1{font-family:Space Grotesk,sans-serif;font-size:1.8rem;margin-bottom:16px}.page-content p{color:var(--text-muted);line-height:1.7}@keyframes fadeUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.eyebrow{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:8px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;margin-top:20px}.card{background:var(--input-bg);border:1px solid var(--border);border-radius:12px;padding:16px}.card h3{font-size:.9rem;color:var(--text)}.panel{display:grid;gap:14px;max-width:560px;margin-top:16px}label{display:grid;gap:5px;font-size:.88rem;color:var(--text-muted)}input,select,textarea{background:var(--input-bg);border:1px solid var(--border);border-radius:8px;padding:10px 12px;color:var(--text);font:inherit;font-size:.92rem;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--accent)}button[type=submit]{background:var(--accent);color:#fff;border:none;border-radius:8px;padding:11px 20px;font-weight:600;font-size:.92rem;cursor:pointer}button[type=submit]:hover{background:#18a06c}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000059;z-index:1000;display:flex;align-items:center;justify-content:center}.modal-box{background:#fff;border-radius:16px;padding:28px;width:100%;max-width:380px;box-shadow:0 8px 40px #00000026}.modal-tabs{display:flex;gap:4px;background:#f0f2f5;border-radius:10px;padding:4px;margin-bottom:20px}.modal-tab{flex:1;padding:8px;border:none;background:none;border-radius:8px;font-weight:600;font-size:.88rem;color:#6b7280;cursor:pointer}.modal-tab.active{background:#fff;color:var(--accent);box-shadow:0 1px 4px #0000001a}.modal-form{display:flex;flex-direction:column;gap:14px}.modal-field{display:flex;flex-direction:column;gap:5px}.modal-field label{font-size:.82rem;font-weight:600;color:#374151}.modal-field input{padding:10px 12px;border:1px solid #d1d5db;border-radius:8px;font-size:.92rem;color:#111827;background:#fff;outline:none}.modal-field input:focus{border-color:var(--accent)}.phone-row{display:flex;gap:8px}.country-select{width:90px;padding:10px 6px;border:1px solid #d1d5db;border-radius:8px;font-size:.88rem;background:#fff;color:#111827;outline:none;flex-shrink:0}.modal-btn{padding:12px;background:var(--accent);color:#fff;border:none;border-radius:10px;font-weight:700;font-size:.95rem;cursor:pointer;margin-top:4px}.modal-btn:disabled{opacity:.6;cursor:not-allowed}.modal-btn:not(:disabled):hover{background:#085840}.modal-link{background:none;border:none;color:var(--accent);font-size:.88rem;cursor:pointer;text-align:left;padding:0}.modal-error{color:#dc2626;font-size:.83rem;margin:0}.modal-hint{font-size:.75rem;color:#9ca3af;background:#f9fafb;border-radius:8px;padding:8px 10px;line-height:1.5}.otp-sent-msg{font-size:.88rem;color:#6b7280;margin:0}.otp-test-box{background:#fef3c7;border:1px solid #fcd34d;border-radius:8px;padding:8px 12px;font-size:.85rem;color:#92400e}.signin-btn{width:100%;padding:10px;background:var(--accent);color:#fff;border:none;border-radius:10px;font-weight:600;font-size:.85rem;cursor:pointer}.signin-btn:hover{background:#085840}.user-info{display:flex;align-items:center;gap:8px}.user-avatar{width:34px;height:34px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;flex-shrink:0}.user-details{flex:1;overflow:hidden;display:flex;flex-direction:column}.user-name{font-size:.85rem;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-phone{font-size:.75rem;color:var(--text-muted)}.signout-btn{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:1rem;padding:4px}.signout-btn:hover{color:#dc2626}@media (max-width: 700px){.sidebar{width:60px;min-width:60px}.sidebar-brand,.sidebar-link span:not(.sidebar-icon),.sidebar-history,.sidebar-footer{display:none}.sidebar-link{justify-content:center;padding:10px}}