.tutorial-single{min-height:0}
.tutorial-single>.appbar{min-height:40px;padding:3px 17px;flex-shrink:0}
.tutorial-single>.appbar h2{font-size:17px;line-height:1.4;letter-spacing:0}
.tutorial-single>.tutorial-stage{position:relative;display:block;flex:1;min-height:0;width:100%;padding:4px 12px;overflow:hidden;touch-action:pan-x;gap:0;aspect-ratio:auto;background:transparent}
.tutorial-single .tutorial-picture{position:relative;display:block;width:100%;height:100%;min-height:0;overflow:hidden;border:1px solid #d9dfcf;border-radius:13px;background:#faf9f1;box-shadow:0 4px 14px #52604410}
.tutorial-fragment{position:absolute;left:0;right:0;overflow:hidden;pointer-events:none}
.tutorial-fragment-head{top:0}
.tutorial-fragment-tail{bottom:0}
.tutorial-fragment[hidden]{display:none}
.tutorial-single .tutorial-fragment img{position:absolute;left:0;display:block;max-width:none;max-height:none;aspect-ratio:auto;object-fit:fill;border:0;border-radius:0;box-shadow:none;pointer-events:none}
.tutorial-annotations{position:absolute;display:flex;flex-direction:column;gap:9px;height:auto;pointer-events:none;z-index:2}
.tutorial-single .tutorial-annotations .tutorial-bubble{position:relative;inset:auto;flex:0 0 auto;width:100%;max-width:none;min-height:0;height:auto;padding:10px 12px;font-size:12.5px;line-height:1.7;background:#fffef8;border:1px solid #d8d4b9;box-shadow:0 3px 10px #766a4214;overflow-wrap:anywhere}
.tutorial-single .tutorial-annotations .tutorial-bubble:after{top:-5px;left:17px;bottom:auto;right:auto;width:8px;height:8px;border:0;border-left:1px solid #d8d4b9;border-top:1px solid #d8d4b9;background:#fffef8;transform:rotate(45deg)}
.tutorial-single .tutorial-footer{padding:5px 17px 10px;flex-shrink:0}
.tutorial-single .slide-dots{margin-bottom:3px}
.tutorial-single .slide-dot{height:19px}
.tutorial-single .tutorial-footer .btn{min-height:38px;padding:8px 10px}
.tutorial-view>.tutorial-scroll{overflow:hidden}
.large-text .tutorial-single .tutorial-annotations .tutorial-bubble{font-size:14px}
.background-bypass{display:flex;align-items:center;gap:6px;min-height:40px;margin-left:auto;padding:0 5px;font-size:10px;color:#9aa88e;white-space:nowrap}.background-bypass i{display:block;width:27px;height:17px;border-radius:12px;background:#dbe2d4;padding:3px}.background-bypass b{display:block;width:11px;height:11px;border-radius:50%;background:#fffef5;box-shadow:0 1px 2px #697e541a}.background-bypass.on{color:#668257}.background-bypass.on i{background:#8fa47b}.background-bypass.on b{transform:translateX(10px)}.modal-header:has(.background-bypass){gap:5px}.modal-header:has(.background-bypass) h3{flex-shrink:0}.background-manager .background-section-title{margin-top:3px}
@media(max-height:700px){.tutorial-single>.appbar{min-height:36px}.tutorial-single>.appbar h2{font-size:16px}.tutorial-single>.tutorial-stage{padding:2px 10px}.tutorial-single .tutorial-footer{padding:4px 12px 7px}.tutorial-single .tutorial-footer .btn{min-height:34px;padding:6px 10px}.tutorial-single .tutorial-annotations .tutorial-bubble{font-size:12px;padding:9px 11px}.large-text .tutorial-single .tutorial-annotations .tutorial-bubble{font-size:14px}}
@media(max-width:360px){.tutorial-single>.tutorial-stage{padding-left:8px;padding-right:8px}.tutorial-single>.appbar{padding-left:12px;padding-right:12px}}
/* Confirmed memory and summary controls in the existing R6. */
.test-welcome{display:flex;flex-direction:column;justify-content:center;padding:34px 27px 25px;text-align:center;background:radial-gradient(ellipse at 15% 20%,#e5ebdc88,transparent 57%),#faf9f1}.welcome-emblem{font-size:46px;margin-bottom:35px}.test-welcome-copy h1{font-family:var(--serif);font-size:27px;font-weight:400;line-height:1.65;letter-spacing:1px;color:#3d5546;margin:0 0 17px}.test-welcome-copy p{font-size:14px;line-height:1.9;color:#7b8b70;margin:0}.test-welcome-copy>span{display:block;margin-top:23px;font-size:22px}.test-welcome-foot{margin-top:70px}.test-login h2{font-family:var(--serif);font-weight:400;font-size:28px;line-height:1.7}.test-login-note{display:flex;align-items:center;gap:10px;padding:14px;border:1px solid #dce4cf;border-radius:16px;background:#f1f4e8;margin:24px 0}.test-login-note>span{font-size:23px}.test-login-note p{font-size:13px;line-height:1.9;margin:0;color:#6c805f}.test-login .registration-form{margin-top:20px}.test-account-details{display:flex;flex-direction:column;gap:6px;font-size:10px;line-height:1.7;color:#8c9983;padding:18px 0 10px;overflow-wrap:anywhere}.feedback-view{min-height:0}.feedback-content{padding-top:16px}.feedback-invitation{font-size:13px;line-height:1.95;color:#7c8f70;margin:0 0 18px}.feedback-composer{border:1px solid #d6e0c9;border-radius:18px;background:#fffef8;overflow:hidden}.feedback-composer:focus-within{border-color:#9aaa89}.feedback-composer textarea{display:block;width:100%;min-height:210px;padding:17px;background:transparent;border:0;outline:0;resize:vertical;color:#354e42;font:inherit;font-size:14px;line-height:1.85}.feedback-composer textarea::placeholder{color:#a0aa95}.feedback-upload-row{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:6px 11px 11px}.feedback-upload-row .text-btn{display:flex;align-items:center;gap:6px;min-height:38px}.feedback-images{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:0 13px}.feedback-images:empty{display:none}.feedback-images figure{position:relative;margin:0;aspect-ratio:1;border-radius:10px;background:#edf1e5;overflow:hidden}.feedback-images img{width:100%;height:100%;object-fit:cover}.feedback-images .icon-btn{position:absolute;right:2px;top:2px;min-width:28px;width:28px;min-height:28px;height:28px;border-radius:50%;background:#fffef7ed;color:#405749;padding:5px}.feedback-result{font-size:12px;line-height:1.9;color:#5d7c52;margin:15px 0;overflow-wrap:anywhere}.feedback-result.error{color:#a06b57}.feedback-footer{padding:13px 20px 18px;border-top:1px solid #dfe5d3;background:#faf9f2;flex-shrink:0}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.large-text .feedback-invitation,.large-text .feedback-composer textarea{font-size:17px}.large-text .test-login-note p{font-size:16px}.large-text .test-welcome-copy p{font-size:17px}@media(max-height:700px){.test-welcome{padding-top:20px}.welcome-emblem{font-size:37px;margin-bottom:20px}.test-welcome-foot{margin-top:37px}.test-welcome-copy h1{font-size:24px}.test-login.welcome{padding-top:15px}.test-login .welcome-brand{font-size:30px;margin-bottom:8px}.test-login h2{font-size:23px;margin-top:8px}.test-login-note{margin:15px 0}.feedback-composer textarea{min-height:170px}}
.memory-tabs{display:flex;gap:5px;margin:0 0 12px}.memory-tabs .filter-btn{flex:1;min-width:0;padding:9px 7px;white-space:nowrap}.compact-switch{padding:7px 0 12px;gap:12px}.compact-switch small{display:block;font-size:11px;line-height:1.7;color:#89957e;margin-top:4px}.memory-filters{display:flex;flex-wrap:wrap;gap:5px;margin:12px 0}.memory-folder{margin:12px 0;border:1px solid #d9e0ce;border-radius:16px;background:#fffef833}.memory-folder>summary{display:flex;align-items:center;justify-content:space-between;padding:16px 14px;cursor:pointer;list-style:none;gap:12px}.memory-folder>summary span{display:flex;gap:7px;align-items:center;color:#8a9981;font-size:11px}.memory-folder>div{padding:0 12px 12px}.memory-folder .list-card{margin:8px 0}.memory-time{display:grid;grid-template-columns:105px 1fr;gap:10px;font-size:12px;line-height:1.8;padding:15px 0;color:#85947c}.memory-time strong{font-weight:400;color:#3d5448}.memory-actions{margin:20px 0}.memory-versions{margin:15px 0}.memory-versions>summary,.summary-sources>summary{font-size:12px;color:#6b8261;padding:10px 0;cursor:pointer}.memory-candidate-item{margin:14px 0}.candidate-check{display:flex;gap:9px;align-items:center;font-size:12px;color:#60745a}.candidate-check input,.summary-source-choice input{accent-color:#4d6853;width:18px;height:18px;flex-shrink:0}.candidate-text{min-height:85px;margin-top:9px;line-height:1.9}.candidate-range{font-size:12px;line-height:1.9;color:#738468}.memory-source{margin:14px 0}.summary-part{padding:16px;background:#f4f6eb;border:1px solid #dce3d0;border-radius:17px;margin:0 0 17px}.summary-part .summary-text{min-height:115px}.summary-part .summary-name{margin-top:9px}.summary-source-choice{display:flex;gap:8px;padding:10px 0;align-items:flex-start;font-size:12px;line-height:1.9}.summary-part details>summary{cursor:pointer;padding:9px 0;color:#718467;font-size:12px}.once-source{min-height:150px;line-height:1.9}.large-text .candidate-text,.large-text .summary-source-choice,.large-text .memory-time{font-size:15px}.background-picker-tabs{flex-wrap:wrap}.background-picker-tabs .filter-btn{flex:1;white-space:nowrap}