.qs-chatbot{--g:#d6b25e;position:fixed;right:22px;bottom:22px;z-index:9900;font-family:Inter,sans-serif}.qs-chatbot *{box-sizing:border-box}.qs-chatbot-launcher{width:60px;height:60px;border:1px solid #f3d990;border-radius:50%;background:linear-gradient(145deg,#f3d990,var(--g));color:#08101f;box-shadow:0 12px 30px #0008;cursor:pointer}.qs-chatbot-panel{position:absolute;right:0;bottom:76px;width:min(390px,calc(100vw - 32px));height:min(610px,calc(100dvh - 118px));display:grid;grid-template-rows:auto 1fr auto;overflow:hidden;border:1px solid #d6b25e55;border-radius:18px;color:#eef2f8;background:linear-gradient(#111c30,#0a1222);box-shadow:0 24px 70px #0009}.qs-chatbot-panel[hidden]{display:none}.qs-chatbot-header{display:flex;align-items:center;gap:11px;padding:14px 16px;border-bottom:1px solid #ffffff15}.qs-chatbot-avatar{width:46px;height:46px;flex:0 0 46px;display:grid;place-items:center;padding:5px;overflow:hidden;border:1px solid rgba(214,178,94,.75);border-radius:50%;background:radial-gradient(circle at 35% 28%,#1b2942 0%,#0b1425 65%,#050a13 100%);box-shadow:0 0 0 3px rgba(214,178,94,.1),inset 0 0 0 1px rgba(243,217,144,.12)}.qs-chatbot-avatar img{width:36px;height:36px;display:block;object-fit:contain;filter:drop-shadow(0 1px 3px rgba(0,0,0,.45))}.qs-chatbot-heading{flex:1}.qs-chatbot-heading strong,.qs-chatbot-heading span{display:block}.qs-chatbot-heading strong{font:600 18px "EB Garamond",serif}.qs-chatbot-heading span{color:#aeb9ca;font-size:11px}.qs-chatbot-close,.qs-chatbot-send{width:44px;height:44px;border:0;border-radius:10px;cursor:pointer}.qs-chatbot-close{color:#aab4c5;background:transparent;font-size:24px}.qs-chatbot-messages{overflow-y:auto;padding:18px 15px}.qs-chatbot-message{max-width:88%;margin:0 0 12px;padding:11px 13px;border-radius:14px;font-size:13px;line-height:1.55}.qs-chatbot-message.bot{margin-right:auto;background:#18243a}.qs-chatbot-message.user{margin-left:auto;color:#09111f;background:linear-gradient(145deg,#f3d990,var(--g));font-weight:600}.qs-chatbot-source{display:block;margin-top:8px;color:#bdc7d7;font-size:10px}.qs-chatbot-suggestions{display:flex;gap:7px;overflow-x:auto}.qs-chatbot-suggestion{min-height:44px;flex:0 0 auto;padding:8px 11px;border:1px solid #d6b25e66;border-radius:999px;color:#f3d990;background:#d6b25e15;cursor:pointer}.qs-chatbot-form{display:flex;gap:9px;padding:12px;border-top:1px solid #ffffff15}.qs-chatbot-input{width:100%;min-height:44px;padding:11px 13px;border:1px solid #ffffff22;border-radius:12px;color:#eef2f8;background:#131f33}.qs-chatbot-send{flex:0 0 44px;background:var(--g);font-size:19px}.qs-chatbot button:focus-visible,.qs-chatbot input:focus-visible{outline:3px solid #fff;outline-offset:2px}@media(max-width:560px){.qs-chatbot{right:14px;bottom:14px}.qs-chatbot-panel{position:fixed;inset:auto 10px 80px;width:auto;height:min(660px,calc(100dvh - 100px))}}@media(max-width:360px){.qs-chatbot-panel{inset-inline:6px}}
/* Branded Academic Press launcher */
.qs-chatbot-launcher{position:relative;width:68px;height:68px;display:grid;place-items:center;padding:8px;overflow:visible;border:2px solid #d6b25e;background:radial-gradient(circle at 35% 28%,#1b2942 0%,#0b1425 58%,#050a13 100%);box-shadow:0 14px 34px rgba(0,0,0,.55),0 0 0 5px rgba(214,178,94,.12),inset 0 0 0 1px rgba(243,217,144,.18);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.qs-chatbot-launcher::after{content:"";position:absolute;right:1px;bottom:3px;width:13px;height:13px;border:3px solid #0b1425;border-radius:50%;background:#d6b25e}.qs-chatbot-launcher:hover{transform:translateY(-3px);border-color:#f3d990;box-shadow:0 18px 40px rgba(0,0,0,.62),0 0 0 7px rgba(214,178,94,.16),0 0 24px rgba(214,178,94,.24)}.qs-chatbot-launcher img{width:50px;height:50px;display:block;object-fit:contain;filter:drop-shadow(0 2px 5px rgba(0,0,0,.4))}@media(max-width:560px){.qs-chatbot-launcher{width:62px;height:62px;padding:7px}.qs-chatbot-launcher img{width:46px;height:46px}}
/* Bottom floating suggestions and typing state */
.qs-chatbot-panel{grid-template-rows:auto minmax(0,1fr) auto}.qs-chatbot-suggestion-dock{position:relative;z-index:2;padding:12px 12px 14px;border-top:1px solid rgba(214,178,94,.18);background:linear-gradient(180deg,rgba(10,18,34,.82),#080f1d 35%);box-shadow:0 -12px 28px rgba(3,8,17,.45)}.qs-chatbot-suggestions{display:flex;gap:9px;overflow-x:auto;margin:0;padding:3px 2px 7px;scroll-snap-type:x proximity;scrollbar-width:thin;scrollbar-color:rgba(214,178,94,.55) transparent}.qs-chatbot-suggestion{min-height:44px;max-width:235px;flex:0 0 auto;padding:10px 14px;scroll-snap-align:start;border:1px solid rgba(214,178,94,.55);border-radius:999px;color:#f3d990;background:linear-gradient(145deg,rgba(27,41,66,.96),rgba(10,18,34,.96));box-shadow:0 7px 18px rgba(0,0,0,.28),inset 0 0 0 1px rgba(255,255,255,.025);font:600 12px/1.25 Inter,sans-serif;text-align:left;white-space:normal}.qs-chatbot-suggestion:hover{transform:translateY(-2px);border-color:#f3d990;background:linear-gradient(145deg,#22314c,#111d31)}.qs-chatbot-suggestion:disabled{opacity:.48;transform:none;cursor:wait}.qs-chatbot-typing{width:max-content;display:flex;align-items:center;gap:5px;padding:14px 16px}.qs-chatbot-typing i{width:7px;height:7px;border-radius:50%;background:#d6b25e;animation:qs-typing 1s infinite ease-in-out}.qs-chatbot-typing i:nth-child(2){animation-delay:.16s}.qs-chatbot-typing i:nth-child(3){animation-delay:.32s}@keyframes qs-typing{0%,60%,100%{opacity:.35;transform:translateY(0)}30%{opacity:1;transform:translateY(-4px)}}@media(prefers-reduced-motion:reduce){.qs-chatbot-typing i{animation:none}.qs-chatbot-suggestion{transition:none}}
/* Small translucent cloud suggestions */
.qs-chatbot-panel{position:absolute;grid-template-rows:auto minmax(0,1fr)}.qs-chatbot-messages{padding-bottom:128px}.qs-chatbot-suggestion-dock{position:absolute;left:10px;right:10px;bottom:9px;z-index:4;padding:0;border:0;background:none;box-shadow:none;pointer-events:none}.qs-chatbot-suggestions{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:7px 8px;overflow:visible;margin:0;padding:0;scroll-snap-type:none;scrollbar-width:none}.qs-chatbot-suggestions::-webkit-scrollbar{display:none}.qs-chatbot-suggestion{position:relative;min-height:34px;max-width:158px;flex:0 1 auto;padding:7px 11px;border:1px solid rgba(214,178,94,.28);border-radius:24px;color:rgba(243,217,144,.92);background:linear-gradient(145deg,rgba(28,43,68,.58),rgba(9,17,31,.48));-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 7px 18px rgba(0,0,0,.2),inset 0 1px 0 rgba(255,255,255,.05);font:600 10px/1.25 Inter,sans-serif;text-align:center;white-space:normal;pointer-events:auto;animation:qs-cloud-float 4.2s ease-in-out infinite}.qs-chatbot-suggestion:nth-child(2){animation-delay:-1.4s;transform:translateY(3px)}.qs-chatbot-suggestion:nth-child(3){animation-delay:-2.8s;transform:translateY(-2px)}.qs-chatbot-suggestion:hover{border-color:rgba(243,217,144,.65);background:linear-gradient(145deg,rgba(38,56,86,.78),rgba(13,24,43,.7));box-shadow:0 9px 22px rgba(0,0,0,.3),0 0 14px rgba(214,178,94,.1)}@keyframes qs-cloud-float{0%,100%{translate:0 0}50%{translate:0 -4px}}@media(max-width:360px){.qs-chatbot-messages{padding-bottom:142px}.qs-chatbot-suggestion{max-width:145px;font-size:9.5px;padding:7px 9px}}@media(prefers-reduced-motion:reduce){.qs-chatbot-suggestion{animation:none}}