.nika-clean-app{--bg:#080c15;--bg2:#0d1220;--blue:#1a6aff;--blue2:#3d85ff;--text:#fff;--muted:#ffffff9e;--muted2:#ffffff61;--composer-bottom:40px;--composer-height:62px;color:#fff;-webkit-font-smoothing:antialiased;box-sizing:border-box;background:radial-gradient(58% 52% at 18% 8%,#1a6aff2e,#0000 64%),radial-gradient(44% 54% at 88% 76%,#3d85ff1a,#0000 64%),linear-gradient(135deg,#080c15 0%,#0d1220 100%);flex-direction:column;width:100%;min-height:100vh;font-family:-apple-system,SF Pro Display,SF Pro Text,Inter,BlinkMacSystemFont,sans-serif;display:flex}.nika-load-more-container{justify-content:center;margin-bottom:8px;display:flex}.nika-chat-msg-text{white-space:pre-wrap;word-break:break-word}.nika-chat-msg-media{flex-direction:column;gap:8px;margin-top:8px;display:flex}.nika-msg-image{object-fit:contain;border-radius:8px;max-width:100%;max-height:240px}.nika-msg-audio{border-radius:18px;width:100%;max-width:400px;height:36px}.nika-typing-container{align-self:flex-start;padding-left:8px}.nika-composer-media-list{flex-direction:column;gap:8px;margin-bottom:10px;display:flex}.nika-composer-media-preview{background:#ffffff0a;border:1px solid #ffffff0f;border-radius:12px;justify-content:space-between;align-items:center;padding:8px 12px;display:flex}.nika-preview-inner{flex:1;align-items:center;gap:10px;min-width:0;display:flex}.nika-preview-image{object-fit:cover;border:1px solid #ffffff1a;border-radius:6px;width:40px;height:40px}.nika-preview-voice-icon{background:#1a6aff26;border:1px solid #1a6aff4d;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.nika-preview-info{flex:1;min-width:0}.nika-preview-title{color:#fff;font-size:13px;font-weight:600}.nika-preview-audio{width:100%;max-width:240px;height:32px;margin-top:4px}.nika-preview-delete{color:#ffffff80;cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;padding:4px;display:flex}.nika-composer-recording{background:#1a6aff14;border:1px solid #1a6aff33;border-radius:12px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-bottom:10px;padding:10px 14px;display:flex}.nika-recording-info{align-items:center;gap:10px;display:flex}.nika-recording-dot{background:#ff3b30;border-radius:50%;flex-shrink:0;width:8px;height:8px;display:inline-block}.nika-recording-status{color:#fff;font-size:14px;font-weight:600}.nika-recording-actions{gap:8px;display:flex}.nika-btn-cancel{color:#fffc;cursor:pointer;background:#ffffff14;border:1px solid #ffffff1a;border-radius:8px;padding:6px 12px;font-size:12px;font-weight:600}.nika-btn-ready{color:#fff;cursor:pointer;background:#ff3b30;border:0;border-radius:8px;align-items:center;gap:4px;padding:6px 12px;font-size:12px;font-weight:600;display:flex}.nika-send-round{opacity:1;transition:opacity .2s}.nika-send-round:disabled{opacity:.3}.nika-clean-app:not(.is-empty) .nika-scroll-container{flex:1;width:100%}.nika-clean-app.is-empty{justify-content:flex-start!important;height:auto!important;min-height:100vh!important;overflow-y:auto!important}.nika-clean-app.is-empty .nika-scroll-container{flex-direction:column!important;flex:1 0 auto!important;justify-content:flex-start!important;align-items:center!important;height:auto!important;max-height:none!important;padding-top:40px!important;padding-bottom:24px!important;display:flex!important;overflow:visible!important}.nika-clean-app.is-empty .nika-chat-layout{flex-direction:column!important;justify-content:center!important;width:min(860px,100%)!important;height:auto!important;min-height:auto!important;margin:0 auto!important;padding:0 24px!important;display:flex!important}.nika-clean-app.is-empty .nika-chat-messages{height:0!important;margin:0!important;padding:0!important;display:none!important}.nika-clean-app.is-empty .nika-design-chips{margin:24px 0!important}.nika-clean-app.is-empty .nika-chat-composer{width:min(860px,100% - 48px)!important;margin:0 auto!important;position:relative!important;bottom:auto!important;left:auto!important;transform:none!important;box-shadow:0 20px 50px #00000059!important}.nika-clean-app.is-empty .nika-landing-footer-bullets{margin-top:40px!important;margin-bottom:20px!important}.nika-scroll-container{scrollbar-width:thin;scrollbar-color:#ffffff1f transparent;flex-direction:column;flex:1;width:100%;display:flex;overflow-y:auto}.nika-scroll-container::-webkit-scrollbar{width:8px;height:8px}.nika-scroll-container::-webkit-scrollbar-track{background:0 0}.nika-scroll-container::-webkit-scrollbar-thumb{background:#ffffff1f;border-radius:4px}.nika-scroll-container::-webkit-scrollbar-thumb:hover{background:#fff3}.nika-chat-layout{box-sizing:border-box;flex-direction:column;width:min(860px,100%);min-height:100%;margin:0 auto;padding:40px 24px 0;display:flex}.nika-chat-head{text-align:center;margin-top:20px;padding:10px 0}.nika-chat-brand-pill-2{justify-content:center;align-items:center;max-width:100%;margin-bottom:16px;display:inline-flex;box-shadow:0 22px 70px #00000038}.nika-chat-brand-pill-2 img{max-width:100%;height:auto!important}.nika-title{color:#fff;letter-spacing:-1px;margin:0;font-size:clamp(24px,4vw,40px);font-weight:780;line-height:1.2}.nika-lead{max-width:620px;color:var(--muted);margin:16px auto 0;font-size:15px;line-height:1.6}.nika-chat-messages{flex-direction:column;gap:14px;width:100%;display:flex;padding-bottom:calc(var(--composer-bottom) + var(--composer-height) + 30px)!important}.nika-chat-msg{color:#ffffffe6;background:#ffffff0f;border:1px solid #ffffff14;border-radius:16px;max-width:80%;padding:12px 16px;font-size:15px;line-height:1.5}.nika-chat-msg.user{color:#fff;background:#1a6aff;border-color:#ffffff1a;border-radius:16px 16px 4px;align-self:flex-end}.nika-chat-msg.ai{border-radius:16px 16px 16px 4px;align-self:flex-start}.nika-chat-msg a{color:#3d85ff;word-break:break-word;cursor:pointer;text-decoration:underline}.nika-chat-msg.user a{color:#fff}.nika-chat-msg a:hover{color:#6ba3ff}.nika-chat-composer{bottom:var(--composer-bottom);z-index:50;-webkit-backdrop-filter:blur(20px);box-sizing:border-box;background:#222429;border:1px solid #ffffff1c;border-radius:22px;width:min(860px,100% - 48px);padding:10px 14px;position:fixed;left:50%;transform:translate(-50%);box-shadow:0 20px 50px #00000073}.nika-chat-composer textarea{resize:none;color:#fff;background:0 0;width:100%;min-height:24px;max-height:165px;padding:2px 4px 6px;font-family:inherit;font-size:15px;line-height:1.45;overflow-y:auto;box-shadow:none!important;border:0!important;outline:none!important}.nika-chat-composer textarea::placeholder{color:#ffffff4d}.nika-design-chips{flex-wrap:wrap;justify-content:center;gap:12px;margin:24px 0;display:flex}.nika-design-chip{color:#fff;cursor:pointer;background:#ffffff0f;border:1px solid #ffffff24;border-radius:999px;padding:10px 24px;font-size:14px;font-weight:700;transition:all .2s}.nika-design-chip:hover{background:#ffffff1f;border-color:#ffffff4d}.nika-design-chip.filled-blue{color:#fff;background:#11254a;border:1px solid #1a3668}.nika-design-chip.filled-blue:hover{background:#163264;border-color:#224585}.nika-landing-footer-bullets{color:#fff6;flex-wrap:wrap;justify-content:center;gap:18px;padding:0 16px;font-size:14px;font-weight:600;display:flex}.nika-landing-footer-bullets .nika-dot{color:#1a6aff;margin-right:6px;font-size:16px}.nika-chat-bar{border-top:1px solid #ffffff0f;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding-top:8px;display:flex}.nika-chat-left-tools{align-items:center;gap:8px;display:flex}.nika-attach,.nika-chip-btn{color:#ffffffbf;cursor:pointer;background:#ffffff0d;border:1px solid #ffffff14;border-radius:999px;align-items:center;gap:6px;height:32px;padding:0 12px;font-family:inherit;font-size:12px;font-weight:600;transition:all .15s;display:inline-flex}.nika-attach:hover,.nika-chip-btn:hover{color:#fff;background:#ffffff14;border-color:#3d85ff4d}.nika-send-round{color:#fff;cursor:pointer;background:#1a6aff;border:0;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;transition:all .15s;display:flex}.nika-send-round:hover{background:#3d85ff}@keyframes blink{0%{opacity:.2}50%{opacity:1}to{opacity:.2}}@keyframes pulse-blue{0%{box-shadow:0 0 #1a6aff66}70%{box-shadow:0 0 0 8px #1a6aff00}to{box-shadow:0 0 #1a6aff00}}.nika-recording-dot{animation:1.2s infinite blink}.nika-composer-recording{animation:2s infinite pulse-blue}@media (width<=680px){.nika-clean-app{--composer-bottom:24px}.nika-chat-left-tools .nika-chip-btn,.nika-attach span{display:none}.nika-chat-layout{padding:24px 12px 0}.nika-chat-composer{padding:12px;width:calc(100% - 24px)!important}.nika-clean-app.is-empty .nika-scroll-container{padding-top:24px!important}.nika-clean-app.is-empty .nika-chat-layout{padding:0 12px!important}}.nika-main{flex-direction:column!important;justify-content:center!important;align-items:center!important;display:flex!important}