@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Space+Grotesk:wght@500;600;700;800&display=swap";:root{--chai-orange:#f07126;--chai-orange-2:#ff9a4d;--chai-orange-dim:#f0712624;--chai-orange-glow:#f0712647;--chai-orange-soft:#f0712614;--hitesh-from:#f07126;--hitesh-to:#ff9a4d;--hitesh-glow:#f0712640;--hitesh-tint:#f0712614;--hitesh-border:#f0712640;--piyush-from:#38bdf8;--piyush-to:#818cf8;--piyush-glow:#38bdf838;--piyush-tint:#38bdf814;--piyush-border:#38bdf838;--bg-root:#121218;--bg-panel:#1a1a22;--bg-card:#24242e;--bg-card-hov:#2e2e3a;--bg-elevated:#32323e;--border:#ffffff14;--border-hover:#ffffff24;--text-1:#f5f5f7;--text-2:#a8a8b3;--text-3:#6b6b78;--input-bg:#1e1e28;--input-border:#ffffff1a;--user-bg:#24242e;--user-border:#ffffff14;--scroll-thumb:#333340;--scroll-hover:#45455a;--green:#34d399;--green-bg:#34d39914;--green-border:#34d3992e;--radius-sm:12px;--radius-md:16px;--radius-lg:20px;--radius-xl:24px;--radius-2xl:28px;--radius-full:9999px;--ease:cubic-bezier(.4, 0, .2, 1);--shell-gap:10px;--shell-pad:10px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;height:100%;overflow:hidden}body{background:var(--bg-root);color:var(--text-1);-webkit-font-smoothing:antialiased;font-family:Inter,sans-serif}@keyframes floatA{0%,to{transform:translate(0)scale(1)}50%{transform:translate(20px,-16px)scale(1.04)}}@keyframes floatB{0%,to{transform:translate(0)scale(1)}50%{transform:translate(-18px,14px)scale(1.05)}}@keyframes gradShift{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}@keyframes msgIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes wFadeIn{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes typeDot{0%,60%,to{opacity:.35;transform:translateY(0)}30%{opacity:1;transform:translateY(-4px)}}@keyframes glowPulse{0%,to{box-shadow:0 0 8px var(--g,transparent)}50%{box-shadow:0 0 22px var(--g,transparent)}}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--scroll-thumb);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--scroll-hover)}.sidebar{background:var(--bg-panel);border:1px solid var(--border);border-radius:var(--radius-xl);z-index:20;height:100%;transition:width .28s var(--ease);flex-direction:column;flex-shrink:0;display:flex;position:relative;overflow:hidden}.sidebar.open{width:280px}.sidebar.closed{width:68px}.sidebar-top{flex-shrink:0;justify-content:space-between;align-items:center;gap:8px;min-height:64px;padding:20px 16px 14px;display:flex}.sidebar.closed .sidebar-top{justify-content:center;padding:20px 12px 14px}.brand{flex:1;align-items:center;gap:10px;min-width:0;display:flex;overflow:hidden}.brand-logo-wrap{border-radius:var(--radius-sm);background:linear-gradient(135deg, var(--chai-orange), var(--chai-orange-2));width:34px;height:34px;box-shadow:0 4px 18px var(--chai-orange-glow);flex-shrink:0;justify-content:center;align-items:center;display:flex}.brand-logo-wrap span{color:#fff;font-size:1.1rem;line-height:1}.brand-copy{flex-direction:column;line-height:1.2;display:flex;overflow:hidden}.brand-name{color:var(--text-1);white-space:nowrap;font-family:Space Grotesk,sans-serif;font-size:.92rem;font-weight:700}.brand-tag{color:var(--chai-orange);letter-spacing:.12em;text-transform:uppercase;white-space:nowrap;font-size:.58rem;font-weight:600}.sidebar-actions{flex-direction:row;flex-shrink:0;gap:4px;display:flex}.icon-btn{border-radius:var(--radius-sm);border:1px solid var(--border);width:34px;height:34px;color:var(--text-2);cursor:pointer;background:0 0;flex-shrink:0;justify-content:center;align-items:center;transition:all .18s;display:flex}.icon-btn:hover{background:var(--bg-card);border-color:var(--chai-orange);color:var(--chai-orange)}.sidebar-divider{background:var(--border);flex-shrink:0;height:1px;margin:0 16px}.sidebar.closed .sidebar-divider{margin:0 10px}.sidebar-section-label{letter-spacing:.14em;text-transform:uppercase;color:var(--text-3);white-space:nowrap;flex-shrink:0;padding:20px 18px 10px;font-size:.58rem;font-weight:600}.persona-list{flex-direction:column;gap:6px;padding:0 10px;list-style:none;display:flex;overflow:hidden auto}.persona-row{border-radius:var(--radius-md);width:100%;color:var(--text-1);cursor:pointer;text-align:left;white-space:nowrap;background:0 0;border:1px solid #0000;align-items:center;gap:14px;padding:12px;transition:all .18s;display:flex;position:relative}.persona-row.icon-only{border-radius:var(--radius-sm);justify-content:center;gap:0;padding:10px 0}.persona-row:hover{background:var(--bg-card);border-color:var(--border-hover)}.persona-row.active{border-color:var(--border-hover);background:var(--bg-card)}.persona-row.active.hitesh{background:var(--hitesh-tint);border-color:var(--hitesh-border)}.persona-row.active.piyush{background:var(--piyush-tint);border-color:var(--piyush-border)}.p-avatar{border-radius:var(--radius-sm);color:#fff;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;font-family:Space Grotesk,sans-serif;font-size:1rem;font-weight:700;transition:all .18s;display:flex;overflow:hidden}.p-avatar img{object-fit:cover;width:100%;height:100%;display:block}.p-avatar.hitesh{background:linear-gradient(135deg, var(--hitesh-from), var(--hitesh-to));box-shadow:0 3px 14px var(--hitesh-glow)}.p-avatar.piyush{background:linear-gradient(135deg, var(--piyush-from), var(--piyush-to));box-shadow:0 3px 14px var(--piyush-glow)}.p-avatar.both{background:linear-gradient(135deg, var(--hitesh-from), var(--piyush-from))}.persona-row.active .p-avatar.hitesh{--g:var(--hitesh-glow);animation:3s ease-in-out infinite glowPulse}.persona-row.active .p-avatar.piyush{--g:var(--piyush-glow);animation:3s ease-in-out infinite glowPulse}.persona-row:hover .p-avatar{transform:scale(1.04)}.persona-row.active.hitesh .p-avatar{box-shadow:0 0 0 2px var(--hitesh-from), 0 4px 18px var(--hitesh-glow)}.persona-row.active.piyush .p-avatar{box-shadow:0 0 0 2px var(--piyush-from), 0 4px 18px var(--piyush-glow)}.p-info{flex-direction:column;flex:1;gap:3px;min-width:0;display:flex;overflow:hidden}.p-name-row{align-items:center;gap:6px;display:flex}.p-name{color:var(--text-1);white-space:nowrap;text-overflow:ellipsis;font-family:Space Grotesk,sans-serif;font-size:.84rem;font-weight:600;overflow:hidden}.p-handle{color:var(--text-3);white-space:nowrap;font-size:.66rem;font-weight:500}.p-role{color:var(--chai-orange);white-space:nowrap;font-size:.64rem;font-weight:600}.persona-row.active.piyush .p-role{color:var(--piyush-from)}.p-active-dot{background:var(--chai-orange);width:7px;height:7px;box-shadow:0 0 10px var(--chai-orange);border-radius:50%;flex-shrink:0;margin-left:auto}.persona-row.active.piyush .p-active-dot{background:var(--piyush-from);box-shadow:0 0 10px var(--piyush-from)}.sidebar-bottom{border-top:1px solid var(--border);flex-direction:column;flex-shrink:0;align-items:center;gap:6px;margin-top:auto;padding:16px 10px;display:flex}.sidebar.open .sidebar-bottom{align-items:stretch;padding:16px 14px}.clear-btn{border:1px solid var(--border);border-radius:var(--radius-md);width:100%;color:var(--text-2);cursor:pointer;white-space:nowrap;background:0 0;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-family:Inter,sans-serif;font-size:.78rem;font-weight:500;transition:all .18s;display:flex}.clear-btn:hover{background:var(--chai-orange-soft);border-color:var(--chai-orange);color:var(--chai-orange)}.welcome{z-index:1;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:36px;padding:48px 48px 56px;display:flex;position:relative}.welcome-avatar{border-radius:var(--radius-xl);color:#fff;flex-shrink:0;justify-content:center;align-items:center;width:80px;height:80px;font-family:Space Grotesk,sans-serif;font-size:2rem;font-weight:800;animation:.5s both wFadeIn;display:flex;overflow:hidden}.welcome-avatar img{object-fit:cover;width:100%;height:100%}.welcome-avatar.hitesh{background:linear-gradient(135deg, var(--hitesh-from), var(--hitesh-to));box-shadow:0 6px 28px var(--hitesh-glow)}.welcome-avatar.piyush{background:linear-gradient(135deg, var(--piyush-from), var(--piyush-to));box-shadow:0 6px 28px var(--piyush-glow)}.welcome-avatar.both{background:linear-gradient(135deg, var(--hitesh-from), var(--piyush-from));box-shadow:0 6px 28px 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300%;-webkit-background-clip:text;background-clip:text;font-family:Space Grotesk,sans-serif;font-size:clamp(2.2rem,4.5vw,3.4rem);font-weight:800;line-height:1.08;animation:6s ease-in-out infinite gradShift}.welcome-greeting.hitesh{background-image:linear-gradient(120deg,#f07126 0%,#ff8c42 35%,#f43f5e 65%,#f07126 100%)}.welcome-greeting.piyush{background-image:linear-gradient(120deg,#38bdf8 0%,#818cf8 35%,#78d9ec 65%,#38bdf8 100%)}.welcome-greeting.both{background-image:linear-gradient(120deg,#f07126 0%,#38bdf8 33%,#818cf8 66%,#f07126 100%)}.welcome-tagline{color:var(--text-2);max-width:400px;font-size:.93rem;font-weight:400;line-height:1.7;animation:.6s .2s both wFadeIn}.welcome-chips{z-index:1;flex-wrap:wrap;justify-content:center;gap:10px;max-width:660px;animation:.6s .3s both wFadeIn;display:flex;position:relative}.chip{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-full);color:var(--text-2);cursor:pointer;padding:10px 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img{object-fit:cover;width:100%;height:100%;display:block}.bot-avatar.hitesh{background:linear-gradient(135deg, var(--hitesh-from), var(--hitesh-to))}.bot-avatar.piyush{background:linear-gradient(135deg, var(--piyush-from), var(--piyush-to))}.bot-avatar.both{background:linear-gradient(135deg, var(--hitesh-from), var(--piyush-from))}.dual-avatar{flex-direction:column;flex-shrink:0;margin-top:2px;display:flex}.dual-av-img{border:2px solid var(--bg-panel);color:#fff;border-radius:8px;justify-content:center;align-items:center;width:30px;height:30px;font-family:Space Grotesk,sans-serif;font-size:.75rem;font-weight:700;display:flex;overflow:hidden}.dual-av-img:first-child{z-index:2;margin-bottom:-8px}.dual-av-img:last-child{z-index:1}.dual-av-img img{object-fit:cover;width:100%;height:100%;display:block}.dual-av-img.hitesh{background:linear-gradient(135deg, var(--hitesh-from), var(--hitesh-to))}.dual-av-img.piyush{background:linear-gradient(135deg, var(--piyush-from), 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Grotesk,sans-serif;font-size:.9rem;font-weight:700;display:flex;overflow:hidden}.chat-header-avatar img{object-fit:cover;width:100%;height:100%}.chat-header-avatar.hitesh{background:linear-gradient(135deg, var(--hitesh-from), var(--hitesh-to));box-shadow:0 2px 14px var(--hitesh-glow)}.chat-header-avatar.piyush{background:linear-gradient(135deg, var(--piyush-from), var(--piyush-to));box-shadow:0 2px 14px var(--piyush-glow)}.chat-header-avatar.both{background:linear-gradient(135deg, var(--hitesh-from), var(--piyush-from))}.chat-header-copy{flex-direction:column;flex:1;gap:2px;display:flex}.chat-header-name{color:var(--text-1);font-family:Space Grotesk,sans-serif;font-size:.9rem;font-weight:700}.chat-header-sub{color:var(--text-3);font-size:.66rem}.online-badge{border-radius:var(--radius-full);background:var(--green-bg);border:1px solid var(--green-border);color:var(--green);align-items:center;gap:6px;padding:5px 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