.ehqa-shell{max-width:820px!important}.ehqa-shell .ehqp-bar{border-bottom:1px solid #edf0f8}.ehqa{--qa-ink:#172c4b;--qa-blue:#0865fa;--qa-muted:#70809a;padding:30px 32px 24px;position:relative;background:radial-gradient(ellipse at 25% 5%,#eff4ff,transparent 45%),radial-gradient(ellipse at 90% 25%,#f2edff,transparent 38%),#fafbff;color:var(--qa-ink);font-family:inherit;isolation:isolate}.ehqa *{box-sizing:border-box}.ehqa [hidden]{display:none!important}.ehqa-intro{text-align:center}.ehqa-status{display:inline-flex;align-items:center;gap:7px;border:1px solid #e2e8f7;background:#fff;border-radius:30px;padding:7px 12px;font-size:11px;font-weight:600;color:#61718b}.ehqa-status>span{width:6px;height:6px;border-radius:50%;background:#31b388;box-shadow:0 0 0 4px #31b38814}.ehqa-orbit{width:166px;height:146px;position:relative;margin:21px auto 13px;display:grid;place-items:center}.ehqa-orbit>i{position:absolute;inset:0;border:1px solid #6385ea20;border-radius:50%;transform:rotate(-20deg) scaleY(.7)}.ehqa-orbit>i:nth-child(2){transform:rotate(25deg) scaleY(.7);inset:8px -14px}.ehqa-orb{display:grid;place-items:center;width:103px;height:103px;border-radius:32px;background:linear-gradient(140deg,#a7ceff 0%,#597bf2 45%,#7156da);color:white;box-shadow:0 18px 40px #5d71db36,inset 0 2px 4px #ffffff85;animation:ehqa-float 4s ease-in-out infinite}.ehqa-orb svg{width:65px;height:65px;filter:drop-shadow(0 3px 6px #4050bb44)}.ehqa-orbit>b{position:absolute;color:#7761dc;right:2px;top:20px;font-size:25px;animation:ehqa-glow 3s ease-in-out infinite}.ehqa h1{font-family:inherit;font-weight:750;font-size:clamp(26px,4vw,35px);line-height:1.2;letter-spacing:-1px;margin:0 0 12px;color:var(--qa-ink)}.ehqa-subtitle{font-size:13px;color:var(--qa-muted);margin:0 0 25px}.ehqa-chat{display:flex;flex-direction:column;gap:16px;max-height:none}.ehqa-message{display:flex;align-items:flex-start;gap:10px;animation:ehqa-enter .25s ease-out}.ehqa-message>div{min-width:0;flex:1;padding:17px 20px;border:1px solid #e4eaf7;border-radius:4px 20px 20px;background:#fff;box-shadow:0 5px 18px #24366004}.ehqa-message-icon{flex-shrink:0;background:#e9edff;color:#5977d7;border-radius:12px;padding:5px}.ehqa-message-icon svg{width:24px;height:24px}.ehqa-message small{display:block;color:#7c89a0;font-size:10px;font-weight:650;margin-bottom:6px;letter-spacing:.2px}.ehqa-message p{margin:0;font-size:14px;line-height:1.75;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--qa-ink)}.ehqa-user{padding-left:54px}.ehqa-user>div{flex:initial;margin-left:auto;background:#eaf1ff;border-color:#dae5fa;border-radius:20px 4px 20px 20px;max-width:95%}.ehqa-suggestions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:20px 0}.ehqa-suggestions button{cursor:pointer;background:#fff;border:1px solid #e5eaf5;color:#263c5f;border-radius:16px;padding:15px 10px;text-align:left;font:650 12px/1.4 inherit;transition:transform .2s,border-color .2s}.ehqa-suggestions button:hover{transform:translateY(-3px);border-color:#9eaff0}.ehqa-suggestions button>span{display:block;width:30px;height:30px;background:#eef3ff;color:#4a78df;border-radius:10px;text-align:center;line-height:30px;font-size:20px;margin-bottom:9px}.ehqa-suggestions button:nth-child(2)>span{background:#fff0e9;color:#d38a64}.ehqa-suggestions button:nth-child(3)>span{background:#edf7f4;color:#419583}.ehqa-suggestions small{display:block;font-size:10px;color:#8190a6;font-weight:400;margin-top:5px}.ehqa-builder{margin:12px 0 20px}.ehqa-builder summary{font-size:12px;cursor:pointer;color:#60718b;padding:8px 0}.ehqa-quick{background:#fff;border:1px solid #e5eaf5;border-radius:16px;padding:16px;display:grid;grid-template-columns:1fr 110px;gap:12px;margin-top:10px}.ehqa-quick label{font-size:12px}.ehqa-quick input[type=number],.ehqa-quick select{display:block;width:100%;min-width:0;margin-top:6px;border:1px solid #dce3f1;padding:10px;border-radius:10px;background:#fff;font:inherit}.ehqa-quick .ehqa-wrong-toggle{grid-column:1/-1;display:flex;align-items:center;gap:8px}.ehqa-quick button{grid-column:1/-1;background:var(--qa-blue);color:white;border:0;border-radius:11px;padding:12px;font:650 13px inherit;cursor:pointer}.ehqa-input{display:flex;align-items:flex-end;gap:10px;border:1px solid #dce3f3;border-radius:22px;background:#fff;padding:10px;box-shadow:0 8px 25px #30487109;margin:14px 0 10px}.ehqa-input:focus-within{border-color:#8aaaf9;box-shadow:0 0 0 3px #0865fa0b}.ehqa-input textarea{width:100%;flex:1;min-height:42px;max-height:150px;resize:none;border:0;background:transparent;border-radius:0;padding:11px 8px;font:14px/1.5 inherit;color:var(--qa-ink);outline:none;box-shadow:none}.ehqa-input textarea::placeholder{color:#9ba7ba}.ehqa-input button{border:0;border-radius:15px;flex-shrink:0;width:42px;height:42px;background:linear-gradient(145deg,#487ff5,#0960f4);color:#fff;font-size:26px;line-height:1;cursor:pointer}.ehqa button:disabled{opacity:.5;cursor:wait}.ehqa-foot{display:flex;justify-content:space-between;gap:8px;align-items:center;color:#8995aa;font-size:10px}.ehqa-foot button{background:none;border:0;padding:7px 0;color:#7987a1;text-decoration:underline;font:inherit;cursor:pointer}.ehqa-thinking{display:flex;align-items:center;gap:4px;color:#8490a7;padding:8px 0;font-size:11px}.ehqa-thinking i{width:5px;height:5px;background:#8394d5;border-radius:50%;animation:ehqa-glow 1s infinite alternate}.ehqa-thinking i:nth-child(2){animation-delay:.2s}.ehqa-thinking i:nth-child(3){animation-delay:.4s}.ehqa-thinking span{margin-left:7px}.ehqa-request-status{font-size:12px;color:#b44a5a;margin:0}.ehqa-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin-top:15px}.ehqa-metrics>div{border-radius:12px;padding:12px 5px;background:#f4f7ff;text-align:center}.ehqa-metrics strong{display:block;font-size:22px;color:#316acf}.ehqa-metrics span{display:block;font-size:10px;line-height:1.5;margin-top:4px;color:#6f7e98}.ehqa-source{display:block;color:#2864ca;font-size:13px;margin-top:14px;overflow-wrap:anywhere}.ehqa-search-result{border-top:1px solid #edf0f7;margin-top:12px}.ehqa-search-result p,.ehqa-message .ehqa-categories{font-size:12px;color:#758399;margin-top:8px}.ehqa-followups{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.ehqa-followups button{border:1px solid #dbe5f8;background:#f7faff;color:#4771b9;border-radius:12px;padding:9px 11px;font:12px inherit;cursor:pointer;text-align:left}.ehqa-exam-card{display:grid;gap:8px;padding:16px;border-radius:14px;background:linear-gradient(120deg,#eef4ff,#f5f0ff);margin-top:14px;border:1px solid #dce5fb}.ehqa-exam-card>strong{font-size:15px}.ehqa-exam-card>span{font-size:11px;color:#7a88a0}.ehqa-primary{background:#0865fa;color:#fff;border:0;border-radius:10px;padding:11px 15px;font-size:13px;font-weight:650;cursor:pointer;justify-self:start;margin-top:4px}.ehqa-exam-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:0 0 14px}.ehqa-exam-heading h2{font-size:20px;margin:0}.ehqa-exam-heading button{background:white;color:#3d6bb3;border:1px solid #dce5f3;border-radius:10px;padding:10px;font-size:12px;cursor:pointer}.ehqa-exam .ehq-wrap{margin:0;box-shadow:none}.ehqa.has-exam>.ehqa-intro,.ehqa.has-exam>.ehqa-chat,.ehqa.has-exam>.ehqa-suggestions,.ehqa.has-exam>.ehqa-builder,.ehqa.has-exam>.ehqa-input,.ehqa.has-exam>.ehqa-foot{display:none}.ehqa-sr{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.ehqa :is(button,a,summary):focus-visible{outline:3px solid #8eb2fb;outline-offset:3px}@keyframes ehqa-float{0%,100%{transform:translateY(0) rotate(-4deg)}50%{transform:translateY(-9px) rotate(3deg)}}@keyframes ehqa-glow{0%,100%{opacity:.5;transform:scale(.9)}50%{opacity:1;transform:scale(1.1)}}@keyframes ehqa-enter{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}@media(max-width:560px){.ehqa{padding:23px 14px 22px}.ehqa-orbit{margin-top:15px;height:122px}.ehqa-orb{width:90px;height:90px;border-radius:28px}.ehqa-orb svg{width:56px;height:56px}.ehqa h1{font-size:27px}.ehqa-subtitle{font-size:11px;margin-bottom:21px}.ehqa-message{gap:7px}.ehqa-message-icon{padding:4px;border-radius:10px}.ehqa-message-icon svg{width:20px;height:20px}.ehqa-message>div{padding:14px}.ehqa-message p{font-size:13px}.ehqa-suggestions{gap:7px;margin:17px 0}.ehqa-suggestions button{padding:12px 8px;font-size:11px;border-radius:13px}.ehqa-suggestions small{font-size:9px}.ehqa-suggestions button>span{width:28px;height:28px;line-height:28px}.ehqa-foot{font-size:9px}.ehqa-user{padding-left:35px}.ehqa-metrics strong{font-size:20px}.ehqa-metrics span{font-size:9px}.ehqa-input textarea{font-size:13px}.ehqa-shell .ehqp-bar>strong{font-size:18px}.ehqa-shell .ehqp-bar{padding-inline:14px}.ehqa-shell .ehqp-bar>div{gap:5px}}
@media(prefers-reduced-motion:reduce){.ehqa *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Member pages use important white button labels; preserve assistant contrast. */
.ehqa .ehqa-suggestions button{color:#263c5f!important}.ehqa .ehqa-foot button{color:#7987a1!important}.ehqa .ehqa-followups button{color:#4771b9!important}.ehqa .ehqa-exam-heading button{color:#3d6bb3!important}.ehqa button{font-family:inherit}