[hidden]{display:none!important}
.trial-status{padding:14px 18px;border-radius:12px;background:#edf3ff;color:#15316d;line-height:1.6}
.trial-status:empty{display:none}
.explanation-locked{border-style:dashed;background:#f3f5f9}
.explanation-auth-link{color:var(--blue,#164fd6);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.explanation-auth-link:hover{color:#103b9e}
.explanation-auth-link:focus-visible{outline:2px solid currentColor;outline-offset:3px;border-radius:2px}
#premiumAccessButton{margin-top:14px}
#premiumOffer{width:min(92vw,520px);max-height:90vh;overflow:auto;padding:28px;border:0;border-radius:18px;color:#15316d;box-shadow:0 18px 70px #10234c55}
#premiumOffer::backdrop{background:#10234c99}
#premiumOffer h2{margin:0 0 16px}
#premiumOffer p{line-height:1.65}
#premiumOffer label{display:flex;align-items:flex-start;gap:10px;line-height:1.6;margin:20px 0}
#premiumOffer input{margin-top:6px}
#closePremiumOffer{float:right;background:transparent;border:0;font-size:26px;cursor:pointer}
.account-status{line-height:1.6;color:#405273}
.study-explanation.explanation-signin-locked{padding:19px 20px 20px;border:1px dashed #cbdcff;border-radius:16px;background:#f3f6fc}
.study-explanation.explanation-signin-locked h3{margin:0 0 7px;color:#071b55}
.explanation-signin-locked #studyExplanationText{position:relative;display:grid;place-items:center;isolation:isolate;min-height:198px;margin:0;padding:18px 8px 4px}
.signin-explanation-preview{position:absolute;inset:15px 0 18px;z-index:-1;display:flex;flex-direction:column;justify-content:space-between;gap:13px;filter:blur(4px);opacity:.6;pointer-events:none;user-select:none}
.signin-explanation-preview>span{display:block;flex:0 0 9px;border-radius:7px;width:94%;background:linear-gradient(90deg,#b5c2d8,#ccd5e5 83%,transparent)}
.signin-explanation-preview>span:nth-child(2n){width:88%}
.signin-explanation-preview>span:nth-child(3n){width:96%}
.signin-explanation-preview>span:last-child{width:72%}
.signin-explanation-card{position:relative;display:flex;flex-direction:column;align-items:center;width:min(100%,486px);padding:20px 22px;border:1px solid #d7e6ff;border-radius:16px;background:linear-gradient(135deg,#fcfdff,#fff);box-shadow:0 18px 42px rgba(23,58,116,.13);text-align:center;line-height:1.5}
.signin-explanation-icon{display:grid;place-items:center;width:31px;height:31px;margin-bottom:10px;border-radius:10px;background:#e9f1ff;color:#1554fa}
.signin-explanation-icon svg{width:20px;height:20px}
.signin-explanation-title{display:block;color:#071b55;font-family:Sora,Manrope,Arial,sans-serif;font-weight:800;font-size:16px;line-height:1.4;margin:0 0 4px;letter-spacing:-.3px}
.signin-explanation-description{display:block;color:#617fab;font-size:12px;line-height:1.6}
.signin-explanation-actions{display:flex;justify-content:center;gap:10px;margin-top:11px;width:100%}
.signin-explanation-button{display:inline-flex;align-items:center;justify-content:center;min-width:134px;min-height:36px;padding:9px 16px;border:1px solid #1554f5;border-radius:8px;background:#1554f5;color:#fff;font-size:11px;font-weight:800;line-height:1.4;text-decoration:none}
.signin-explanation-button.secondary{background:#fff;border-color:#b7cfff;color:#1554f5}
.signin-explanation-button:hover{background:#1045d5;color:#fff}
.signin-explanation-button.secondary:hover{background:#eef4ff;color:#1045d5}
.signin-explanation-button:focus-visible{outline:3px solid #ffad4a;outline-offset:3px}
@media(max-width:480px){.study-explanation.explanation-signin-locked{padding:17px 13px}.explanation-signin-locked #studyExplanationText{padding:15px 0 2px;min-height:215px}.signin-explanation-card{padding:19px 14px}.signin-explanation-title{font-size:14px}.signin-explanation-description{font-size:11px}.signin-explanation-actions{gap:8px}.signin-explanation-button{min-width:0;flex:1;font-size:11px;padding:9px 10px}}

.study-top-actions{display:flex;justify-content:flex-end;margin:0 0 18px}
.study-top-actions .study-statistics-button{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:11px 16px;border:1px solid #bad3ff;border-radius:10px;background:#fff;color:#0969ee;font-family:Manrope,Arial,sans-serif;font-size:13px;font-weight:800;line-height:1.5;text-decoration:none;white-space:nowrap;box-shadow:0 4px 12px #1554ee08}
.study-statistics-button svg{width:20px;height:20px;flex-shrink:0}
.study-top-actions .study-statistics-button:hover{background:#edf5ff;border-color:#86b1ff}
.study-top-actions .study-statistics-button:focus-visible{outline:3px solid #ff9b26;outline-offset:3px}
@media(max-width:700px){.study-top-actions{margin-bottom:20px}.study-top-actions .study-statistics-button{padding:9px 12px;font-size:12px}}