/* Paslio premium shell and real activity views. Colour tokens live in style.css. */
body.workspace{background:radial-gradient(ellipse at 65% 0,#ffffff45,transparent 55%),linear-gradient(120deg,#ecedf2,#e0e2e9);min-height:100vh;font-size:14px}.workspace h1,.workspace h2,.workspace h3,.learning-site h1,.learning-site h2,.auth-page h1,.auth-page h2{font-family:inherit;font-weight:550;font-style:normal;letter-spacing:-.045em}.workspace .button,.learning-site .button,.auth-page .button{border-radius:8px;white-space:normal;text-align:center;max-width:100%;gap:14px;font-size:12px}.app-sidebar{position:fixed;z-index:40;left:0;top:0;bottom:0;width:224px;background:linear-gradient(160deg,#ffffffeb,#eaecf3d9);border-right:1px solid #fff;display:flex;flex-direction:column;padding:29px 20px 20px;overflow-y:auto}.app-sidebar>.brand{margin-left:11px;margin-bottom:32px}.sidebar-language{padding:0 11px 22px;border-bottom:1px solid #d0d3df;margin-bottom:16px}.sidebar-language .eyebrow{font-size:12px;letter-spacing:.09em}.sidebar-language form{display:flex;align-items:center;gap:7px;margin-top:10px}.sidebar-language select{width:100%;border:0;background:transparent;font-size:12px;color:var(--ink);font-weight:550;min-height:32px;outline-offset:1px}.sidebar-language button{background:transparent;border:0;color:var(--muted);font-size:17px;min-width:25px;min-height:32px}.app-nav{display:flex;flex-direction:column;gap:4px}.nav-section-label{font-family:var(--mono);font-size:12px;color:#6b6d77;padding:6px 12px 8px;letter-spacing:.07em}.app-nav .nav-section-label:not(:first-child){margin-top:18px}.app-nav>a{display:flex;gap:12px;align-items:center;min-height:39px;padding:9px 11px;border-radius:7px;font-size:12px;color:#61636a}.app-nav>a>span:first-child{width:18px;text-align:center;font-size:17px;line-height:1;letter-spacing:-.07em}.app-nav>a:hover{background:#ffffffa8;color:#3a3a3a}.app-nav>a[aria-current=page]{background:linear-gradient(100deg,#7458e499,#d9dcea80);box-shadow:inset 0 0 0 1px #7458e478;color:#361aa3;font-weight:600}.nav-count{font-family:var(--mono);margin-left:auto;font-size:12px;line-height:1.5;padding:2px 5px;background:#bdc3dc;border-radius:4px;color:#3a3d49}.sidebar-bottom{margin-top:auto;padding-top:30px}.sidebar-profile{display:flex;align-items:center;gap:11px;min-width:0}.avatar{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:linear-gradient(130deg,#7458e4,#a4a8b8);color:#444751;font-weight:600;font-size:14px;border:1px solid #fff9;flex-shrink:0}.sidebar-profile>div{flex:1}.sidebar-profile strong{display:block;font-size:12px;font-weight:600}.sidebar-profile div span{font-size:12px;color:var(--muted)}.sidebar-profile>span:last-child{font-size:12px;color:var(--muted)}.sidebar-bottom>.progress-track{margin-top:15px;height:3px}.sidebar-bottom-links{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #d0d3df;margin-top:19px;padding-top:13px;font-size:12px;color:var(--muted)}.sidebar-bottom-links button{border:0;background:none;padding:6px 0;font-size:12px;color:var(--muted)}.app-topbar{margin-left:224px;height:80px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 40px;border-bottom:1px solid #fff8;background:#ffffff35}.app-search{display:flex;align-items:center;gap:12px;max-width:400px;min-width:0;flex:1;color:#6b6d73}.app-search>span{font-size:25px;line-height:1}.app-search input{border:0;background:transparent;color:var(--ink);width:100%;font-size:12px;min-height:38px;outline-offset:2px;min-width:0}.app-search input::placeholder{color:#6f7177}.app-search button{background:#ffffff73;border:1px solid #fff7;color:var(--muted);border-radius:4px;width:26px;height:26px;font-size:13px}.topbar-metrics{display:flex;align-items:center;gap:24px;flex-shrink:0}.topbar-metrics>a{display:flex;align-items:center;gap:7px;font-size:12px;min-height:34px}.topbar-metrics strong{font-size:13px;font-weight:600}.metric-label{font-size:12px;color:var(--muted)}.streak-icon,.gem-icon{font-size:22px;color:#5e3ee0;line-height:1}.notification-link{position:relative;border-left:1px solid #c5c9d6;padding-left:21px;font-size:21px!important}.notification-dot{position:absolute;top:5px;right:0;width:5px;height:5px;background:#7155e3;border-radius:50%}.topbar-metrics .avatar-small{width:31px;min-height:31px;font-size:12px;justify-content:center}.workspace-shell{margin-left:224px;padding:27px 40px 0;max-width:1640px;width:auto}.workspace>.flash-messages{margin-left:264px;width:calc(100% - 304px)}.demo-banner{display:flex;gap:14px;align-items:center;font-size:12px;color:#565a6d;background:#ffffff5c;border:1px solid #fff9;padding:8px 11px;border-radius:6px;margin-bottom:23px}.demo-banner>span{font-family:var(--mono);font-size:12px;white-space:nowrap;color:#3f1fbf}.demo-banner p{margin:0;flex:1}.demo-banner a{white-space:nowrap;font-size:12px}.workspace-page-title{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin:0;padding:0 0 26px}.workspace-page-title .eyebrow{font-size:12px;letter-spacing:.08em}.workspace-page-title h1{font-size:35px;line-height:1.12;margin:9px 0 8px}.workspace-page-title h1 span{color:var(--accent)}.workspace-page-title p{font-size:12px;color:var(--muted);margin-top:7px;max-width:590px}.workspace-page-title>p{font-size:12px;text-align:right}.date-chip{font-size:12px;color:#6a6c76;text-align:right;display:flex;flex-direction:column;line-height:1.9;padding-bottom:4px}.date-chip>span{font-size:12px;color:var(--ink)}
.dashboard-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:19px}.dashboard-grid>.glass-card{padding:24px}.card-topline{display:flex;justify-content:space-between;align-items:center;gap:12px}.card-topline h2{font-size:16px;letter-spacing:-.03em;line-height:1.3}.card-topline>.eyebrow,.card-topline div>.eyebrow{font-size:12px;letter-spacing:.06em}.card-topline>a{font-size:17px;line-height:1;min-width:25px;min-height:25px;display:grid;place-items:center;color:var(--muted)}.soft-badge{font-size:12px;color:#5c5f6c;border:1px solid #c6cbde;border-radius:5px;padding:3px 7px;background:#ffffff6b;line-height:1.5;white-space:nowrap}.today-lesson{grid-column:span 4;position:relative;overflow:hidden;min-height:272px;background:radial-gradient(ellipse at right,#7458e455,transparent 80%),linear-gradient(130deg,#ffffffdc,#ffffffaa)}.today-lesson .card-topline{position:relative;z-index:2}.today-lesson-copy{position:relative;z-index:2;width:66%;padding-top:25px}.lesson-unit{font-family:var(--mono);font-size:12px;letter-spacing:.02em;color:#5d6277}.today-lesson h2{font-size:28px;line-height:1.12;margin:12px 0 11px;max-width:380px}.today-lesson-copy>p{font-size:12px;line-height:1.75;color:var(--muted);max-width:340px}.lesson-meta{display:flex;gap:15px;flex-wrap:wrap;font-size:12px;color:#5d6170;margin:14px 0 20px}.today-lesson .button{font-size:12px;min-height:41px;padding:11px 16px}.lesson-art{position:absolute;right:-28px;bottom:-35px;width:270px;height:270px;object-fit:cover;mix-blend-mode:multiply;opacity:.8;z-index:1}.goal-card{grid-column:span 2}.goal-ring{--size:147px;--progress:0;width:var(--size);height:var(--size);margin:23px auto 21px;padding:9px;border-radius:50%;background:conic-gradient(#7458e4 calc(var(--progress)*1%),#d5d8e6 0)}.goal-ring>div{width:100%;height:100%;border-radius:50%;background:linear-gradient(145deg,#ffffff,#eef0f6);box-shadow:inset 0 0 10px #fff,0 0 0 4px #fff7;display:flex;flex-direction:column;align-items:center;justify-content:center}.goal-ring strong{font-size:32px;font-weight:500;letter-spacing:-.05em;line-height:1.2}.goal-ring small{font-size:14px;color:var(--muted);margin-left:3px}.goal-ring span{font-family:var(--mono);font-size:12px;letter-spacing:.02em;color:var(--muted);margin-top:7px}.weekly-goal>div:first-child{display:flex;justify-content:space-between;gap:7px;font-size:12px;color:var(--muted);margin-bottom:9px}.weekly-goal strong{font-size:12px;color:var(--ink);font-weight:500}.progress-track{height:5px;border-radius:10px;background:#d2d6e3;overflow:hidden}.progress-track>span{display:block;height:100%;background:linear-gradient(90deg,#7458e4,#7155e3);border-radius:inherit;max-width:100%}.workspace .progress-track,.learning-site .progress-track{height:5px;border-radius:10px;background:#d2d6e3}.workspace .progress-track>span,.learning-site .progress-track>span{background:linear-gradient(90deg,#7458e4,#7155e3);border-radius:inherit}.activity-card{grid-column:span 4}.activity-card .card-topline h2{font-size:23px;margin-top:8px}.inline-lightning{display:inline-block;margin-left:8px;font-size:24px;color:#694be2!important}.heatmap{display:grid;grid-template-columns:repeat(15,1fr);gap:7px;margin-top:25px}.heat-cell{aspect-ratio:1;border:1px solid #ccd0de88;border-radius:5px;background:#e5e7ee;display:grid;place-items:center;color:#666873;position:relative;min-width:0}.heat-cell span{font-family:var(--mono);font-size:12px}.heat-1{background:#7458e4;border-color:#7458e4}.heat-2{background:#7458e4;border-color:#7458e4;color:#424553}.heat-3{background:#7458e4;border-color:#727890;color:#fff}.heat-4{background:#522fdd;border-color:#4824db;color:#fff}.heat-protected{background:repeating-linear-gradient(45deg,#c9cddc,#c9cddc 3px,#fff8 3px,#fff8 6px)}.heatmap-key{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px;color:var(--muted);margin-top:15px}.heatmap-key>span:last-child{display:flex;gap:4px;align-items:center}.heatmap-key i{width:8px;height:8px;background:#7458e4;border-radius:2px}.heatmap-key i:nth-child(2){background:#7458e4}.heatmap-key i:nth-child(3){background:#7458e4}.heatmap-key i:nth-child(4){background:#522fdd}.level-card{grid-column:span 2}.level-reading{display:flex;justify-content:space-between;gap:15px;align-items:center;margin:23px 0}.level-reading>strong{font-size:39px;line-height:1.1;font-weight:500;letter-spacing:-.05em}.level-reading>span{font-size:12px;color:var(--muted);text-align:right}.level-card>p{font-size:12px;line-height:1.7;color:var(--muted);margin-top:16px}.level-card>.small{font-size:12px;display:block;margin-top:10px}.review-card{grid-column:span 2}.small-icon{width:31px;height:31px;border-radius:9px;font-size:16px;margin:0}.review-card .large-number{font-size:42px;font-weight:500;letter-spacing:-.05em;display:block;line-height:1;margin:21px 0 9px}.review-card h2{font-size:20px}.review-card p{font-size:12px;color:var(--muted);margin-top:12px;max-width:180px}.review-card .button{font-size:12px;min-height:37px;padding:8px 11px;margin-top:21px;width:100%;border-color:#c3c7d9;background:#f5f6f9}.reward-card{grid-column:span 2;text-align:center}.reward-card .card-topline{text-align:left}.badge-orb{margin:16px auto 10px;width:67px;height:67px;border:1px solid #7458e4;border-radius:20px;background:radial-gradient(circle at 30% 20%,#fff,#7458e4 68%,#7458e4);box-shadow:inset 0 0 0 4px #fffb,0 4px 13px #7c829822;color:#4823d9;font-size:39px;line-height:1;display:grid;place-items:center;transform:rotate(-6deg)}.reward-card h3{font-size:14px;letter-spacing:-.02em}.reward-card p{font-size:12px;color:var(--muted);margin-top:7px;line-height:1.5}.badge-progress{margin-top:16px}.badge-progress>span{font-family:var(--mono);font-size:12px;color:var(--muted);display:block;text-align:right;margin-bottom:7px}.recommendation-card{grid-column:span 2;position:relative;overflow:hidden;background:linear-gradient(130deg,#f5f6f9dd,#7458e4b3)}.recommendation-card>.eyebrow{font-size:12px;max-width:145px}.recommendation-card h2{font-size:23px;margin-top:22px;line-height:1.1;position:relative;z-index:1}.recommendation-card p{font-size:12px;color:#595d6d;line-height:1.8;margin-top:15px;position:relative;z-index:1}.recommendation-card .text-link{font-size:12px;margin-top:17px;position:relative;z-index:1}.recommendation-spark{position:absolute;font-size:150px;color:#7458e440;bottom:-38px;right:-18px;line-height:1;z-index:0}
.workspace-section-title{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:29px 0 17px}.workspace-section-title h2{font-size:20px}.workspace-section-title .text-link{font-size:12px}.recent-activity{padding:2px 23px}.activity-row{display:flex;align-items:center;gap:15px;padding:16px 0;border-bottom:1px solid #d4d7e3;min-width:0}.activity-row:last-child{border-bottom:0}.activity-symbol{display:grid;place-items:center;width:31px;height:31px;background:#dde0ed;border:1px solid #c4c9de;border-radius:8px;color:#5c6176;font-size:16px;flex-shrink:0}.activity-row>div{flex:1;min-width:0}.activity-row strong{font-size:12px;line-height:1.4;font-weight:550;display:block}.activity-row div>span{font-size:12px;color:var(--muted);display:block;margin-top:4px}.activity-score{font-size:12px;color:var(--muted)}.activity-row .xp-chip{font-family:var(--mono);font-size:12px;color:#4421ce;background:#d9ddeb;border-radius:5px;padding:4px 7px;white-space:nowrap}.empty-state{padding:26px 15px;text-align:center}.empty-state h3{font-size:20px}.empty-state p{font-size:12px;color:var(--muted);margin-top:10px}.empty-state .text-link{margin-top:13px}.workspace-foot{margin-top:35px;border-top:1px solid #c7cad8;padding:20px 0 24px;display:flex;justify-content:space-between;gap:15px;font-size:12px;color:var(--muted)}.workspace-unit{background:#ffffff78;border:1px solid #fff;border-radius:16px;padding:25px;margin-bottom:19px;grid-template-columns:minmax(0,.65fr) minmax(0,1.45fr);gap:30px;box-shadow:var(--shadow)}.workspace-unit-header h2{font-size:22px}.workspace-unit-header p{font-size:12px}.workspace-unit-number{color:var(--accent);border-bottom-color:var(--gold)}.workspace-lesson.available .workspace-lesson-node{background:#6243e0;border-color:#6243e0;color:#fff}.workspace-lesson.available h3{color:#3c1eb6}.workspace-lesson-action{border-radius:7px;min-height:36px;font-size:12px}.workspace-path-summary{background:#ffffffa6;border:1px solid #fff;border-radius:16px;box-shadow:var(--shadow);margin-bottom:24px}.workspace-path-summary strong{font-weight:500}.workspace-settings{border:1px solid #fff;background:#ffffff8a;border-radius:18px;padding:7px 28px}.workspace-settings-row{gap:45px;padding:28px 0}.workspace-settings-row h2{font-size:23px}.workspace-review-summary,.workspace-empty{background:#ffffffb0;border-color:#fff;border-radius:15px}.study-header{background:#ffffffb3;border-bottom:1px solid white}.study-header>div{max-width:1050px}.study-header .brand{font-size:24px}.learning-site{background:radial-gradient(ellipse at center top,#ffffffa0,transparent 60%),linear-gradient(130deg,#ecedf2,#dfe1e7)}.study-container{max-width:760px;padding-top:35px}.study-note,.study-question,.study-feedback,.study-answer,.study-result-summary{background:#ffffffb9;border:1px solid #fff;border-radius:16px;box-shadow:var(--shadow)}.study-heading h1{font-size:40px}.study-note-number{color:#5d6276}.study-examples{border-color:#7458e4;background:#eef0f6}.study-feedback-status>span{background:#7458e4;color:#3d1eb9}.study-feedback.incorrect .study-feedback-status>span{background:#e0e3ef;color:#a33b31}.study-feedback h1{font-size:33px}.study-explanation{background:#edeff6;border-radius:8px}.study-word-bank p>span{background:#ffffff;border-radius:6px}.study-result-summary>strong{color:#4522d2}.auth-page{background:radial-gradient(ellipse at 15% 60%,#7458e444,transparent 55%),linear-gradient(140deg,#ecedf2,#dfe1e7)}.auth-header .brand{font-size:25px}.auth-shell{gap:85px;max-width:1020px}.auth-context h2{font-size:48px;font-weight:500}.auth-form-card,.auth-single{background:linear-gradient(140deg,#ffffffe6,#ffffffa0);border:1px solid #fff;box-shadow:var(--shadow);border-radius:18px}.auth-form-card h1,.auth-single h1{font-size:31px}.auth-lesson-preview{border-color:#fff;background:#ffffff77;border-radius:14px}.auth-steps li[aria-current=step]>span{background:#5f3fe0;border-color:#5f3fe0}.auth-steps li>span{border-radius:9px}.auth-consent-info,.auth-context-note{font-size:12px}

/* Catalogue and measured-activity screens */
.metrics-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-bottom:22px}.metric-card{padding:20px 23px}.metric-card .eyebrow{font-size:12px}.metric-card>strong{font-size:32px;font-weight:500;letter-spacing:-.05em;display:block;margin:12px 0 5px;line-height:1.15}.metric-card>span:last-child{font-size:12px;color:var(--muted)}.two-column{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:20px;margin-bottom:22px}.equal-columns{grid-template-columns:repeat(2,minmax(0,1fr))}.data-panel{padding:25px}.data-panel>h2{font-size:22px;margin-bottom:17px}.data-panel p{font-size:12px;color:var(--muted);line-height:1.8}.data-panel .panel-topline{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:23px}.panel-topline h2{font-size:20px}.period-tabs{display:flex;gap:4px;background:#ffffff90;padding:4px;border:1px solid white;border-radius:8px;font-size:12px}.period-tabs a{padding:7px 12px;border-radius:5px;color:var(--muted);white-space:nowrap}.period-tabs a[aria-current=page]{background:#37383b;color:#fff}.filter-bar{display:flex;gap:10px;align-items:end;flex-wrap:wrap;margin-bottom:22px}.filter-bar label{font-size:12px;color:var(--muted);display:flex;flex-direction:column;gap:5px;min-width:130px;flex:1}.filter-bar input,.filter-bar select{border:1px solid #c5c8d2;background:#fff9;border-radius:7px;font-size:12px;min-height:39px;padding:8px 10px;width:100%;color:var(--ink)}.filter-bar .button{min-height:39px;font-size:12px;padding:8px 14px}.skills-list{display:grid;gap:18px}.skill-row>div:first-child{display:flex;justify-content:space-between;gap:20px;margin-bottom:7px;font-size:12px}.skill-row strong{font-size:12px;font-weight:500;color:var(--accent)}.skill-row>p{font-size:12px;margin-top:6px}.chart-wrap{width:100%;min-height:195px;margin-top:15px;position:relative}.chart-wrap svg{display:block;width:100%;height:220px;overflow:visible}.chart-legend{display:flex;justify-content:space-between;font-family:var(--mono);font-size:12px;color:var(--muted);margin-top:12px}.radar-wrap{max-width:270px;margin:auto}.radar-wrap svg{width:100%;height:auto;overflow:visible}.chart-empty{display:grid;place-items:center;height:190px;color:var(--muted);font-size:12px;text-align:center}.data-table-wrap{overflow-x:auto}.data-table{font-size:12px}.data-table th,.data-table td{padding:14px 16px;white-space:nowrap}.data-table td:first-child{white-space:normal;min-width:160px}.data-table th{font-size:12px}.data-table td span{display:block;color:var(--muted);font-size:12px;margin-top:3px}.record-list{list-style:none;margin:0;padding:0}.record-list li{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:13px 0;border-bottom:1px solid var(--border);font-size:12px}.record-list strong{font-weight:500}.record-list p{font-size:12px;margin-top:3px}.record-list li:last-child{border-bottom:0}.vocabulary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.word-card{padding:24px;display:flex;flex-direction:column;gap:11px}.word-card .word-meta{display:flex;justify-content:space-between;align-items:center;gap:10px}.word-meta>span{font-family:var(--mono);font-size:12px;color:var(--muted)}.word-card h2{font-size:27px;line-height:1.2;overflow-wrap:anywhere}.word-card>p{font-size:13px;color:var(--muted)}.word-card .word-example{font-size:12px;color:var(--ink);line-height:1.7;border-top:1px solid var(--border);padding-top:12px}.word-example>span{display:block;font-size:12px;color:var(--muted);margin-top:4px}.word-card footer{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding-top:9px}.word-card button{font-size:12px;min-height:33px;padding:6px 10px}.status-pill{font-size:12px;color:#505466;background:#d7dbea;padding:4px 7px;border-radius:5px;display:inline-block;line-height:1.5}.status-mastered{background:#dddfe8;color:#4e5261}.status-new{background:#e2e4ec;color:#62646b}.audio-button{display:inline-flex;align-items:center;gap:7px;font-size:12px;padding:7px 10px;border:1px solid #c4c7d1;background:#ffffff;border-radius:6px;min-height:33px;color:#454857}.speech-status{font-size:12px;color:var(--muted);display:block;line-height:1.6;margin-top:8px}.library-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.library-card{padding:25px;display:flex;flex-direction:column;min-height:240px}.library-card .library-number{font-family:var(--mono);font-size:12px;color:#63687e;margin-bottom:30px}.library-card h2{font-size:25px;line-height:1.15;margin-bottom:14px}.library-card p{font-size:12px;line-height:1.8;color:var(--muted)}.library-card footer{margin-top:auto;padding-top:25px;display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:12px}.library-card footer .text-link{font-size:12px}.reading-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);gap:23px}.reading-article{padding:33px}.reading-article h2{font-size:25px;margin-bottom:20px}.reading-text{font-size:19px;line-height:1.9;white-space:pre-line;letter-spacing:-.015em}.reading-translation{border-top:1px solid var(--border);margin-top:30px;padding-top:20px}.reading-translation summary{font-size:12px;cursor:pointer}.reading-translation p{font-size:13px;color:var(--muted);line-height:1.9;white-space:pre-line;margin-top:15px}.glossary{padding:24px}.glossary h2{font-size:20px;margin-bottom:15px}.glossary dl>div{border-bottom:1px solid var(--border);padding:10px 0}.glossary dt{font-size:14px;font-weight:500}.glossary dd{font-size:12px;color:var(--muted);margin-top:3px}.question-set{margin-top:25px}.question-set fieldset{border:0;border-bottom:1px solid var(--border);padding:0 0 22px;margin-bottom:23px}.question-set legend{font-size:14px;line-height:1.7;margin-bottom:15px}.question-set label{font-size:12px;display:flex;align-items:center;gap:12px;padding:11px 13px;background:#fff8;border:1px solid #c3c8da;border-radius:7px;margin:7px 0;cursor:pointer}.question-set .form-fields{margin-bottom:16px}.question-set .form-fields label{display:block;font-size:13px;font-weight:550;padding:0;background:none;border:0;border-radius:0;margin:0 0 7px;cursor:default}.question-set input[type=radio]{accent-color:var(--accent)}.question-set input[type=text]{width:100%;min-height:44px;border:1px solid var(--border);border-radius:7px;padding:10px;font-size:14px;background:#fff}.detail-result{padding:22px;margin-bottom:23px;background:#d9dcea;border:1px solid #7458e4;border-radius:12px}.detail-result h2{font-size:23px;margin-bottom:10px}.detail-result p{font-size:13px;margin-top:8px}.chat-panel{max-width:780px;margin:auto;padding:28px}.chat-bubble{padding:17px 20px;border:1px solid #c6cbe0;background:#e8eaf2;border-radius:14px 14px 14px 3px;margin:15px 40px 15px 0;font-size:14px;line-height:1.7}.chat-bubble.user{background:#ffffffb9;border-color:#fff;margin:15px 0 15px 40px;border-radius:14px 14px 3px 14px}.chat-bubble>span{font-family:var(--mono);font-size:12px;color:var(--muted);display:block;margin-bottom:5px}.chat-bubble .translation{font-size:12px;color:var(--muted);margin-top:7px}.chat-reply{border-top:1px solid var(--border);padding-top:20px;margin-top:25px}.chat-reply textarea{width:100%;padding:13px;background:#fff;border:1px solid #b6b9c6;border-radius:10px;min-height:100px;font-size:15px;margin:10px 0 12px}.chat-reply label{font-size:12px;font-weight:500}.chat-feedback{padding:14px 17px;background:#d7dbea;border-radius:10px;font-size:12px;line-height:1.8;margin:15px 0}.reward-summary{display:flex;align-items:center;justify-content:space-between;gap:25px;background:linear-gradient(120deg,#ffffff,#7458e4);padding:27px;margin-bottom:25px}.reward-summary h2{font-size:25px;margin-bottom:9px}.reward-summary p{font-size:12px;color:var(--muted)}.reward-wallet{font-size:37px;white-space:nowrap;letter-spacing:-.04em}.reward-wallet span{color:var(--accent)}.challenge-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.challenge-card{padding:20px}.challenge-card h3{font-size:16px;line-height:1.3;margin:11px 0}.challenge-card .eyebrow{font-size:12px}.challenge-card .progress-track{margin:15px 0 10px}.challenge-card footer{font-size:12px;display:flex;justify-content:space-between;align-items:center;gap:10px;color:var(--muted)}.challenge-card .button{min-height:31px;padding:6px 10px;font-size:12px}.badges-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.achievement{padding:20px;text-align:center;background:#ffffff6e}.achievement.unlocked{background:linear-gradient(140deg,#ffffffdc,#d8dceaaa);border-color:#7458e4}.achievement .badge-orb{width:49px;height:49px;font-size:28px;border-radius:15px;margin:0 auto 16px;opacity:.5}.achievement.unlocked .badge-orb{opacity:1}.achievement h3{font-size:14px;line-height:1.3}.achievement p{font-size:12px;color:var(--muted);line-height:1.65;margin:10px 0 14px;min-height:34px}.achievement>.eyebrow{font-size:12px;margin-bottom:9px}.achievement .progress-track{height:3px}.achievement footer{font-size:12px;color:var(--muted);margin-top:8px;display:flex;justify-content:space-between;gap:5px}.shop-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.shop-card{padding:24px}.shop-card h3{font-size:20px;margin:14px 0}.shop-card p{font-size:12px;color:var(--muted);line-height:1.7;min-height:40px}.shop-card footer{display:flex;justify-content:space-between;align-items:center;gap:15px;padding-top:23px}.shop-card footer>strong{font-size:14px;font-weight:500;color:var(--accent)}.shop-card .button{font-size:12px;min-height:36px;padding:8px 12px}.profile-banner{display:flex;align-items:center;gap:25px;padding:31px;margin-bottom:24px;background:linear-gradient(135deg,#ffffff,#7458e4)}.profile-banner>.avatar{width:72px;height:72px;font-size:28px;border-radius:20px}.profile-banner h2{font-size:29px;margin-bottom:7px}.profile-banner p{font-size:12px;color:var(--muted)}.profile-banner>div:last-child{flex:1}.profile-banner .progress-track{margin-top:15px;max-width:350px}.onboarding-shell{max-width:820px;margin:40px auto 70px;padding:0 25px}.onboarding-steps{display:flex;justify-content:space-between;gap:10px;margin-bottom:35px;font-size:12px;color:var(--muted)}.onboarding-steps>span{display:flex;gap:8px;align-items:center}.onboarding-steps i{display:grid;place-items:center;border:1px solid #aeb2c0;width:25px;height:25px;border-radius:7px;font-style:normal;font-family:var(--mono)}.onboarding-steps [aria-current=step]{color:var(--ink);font-weight:600}.onboarding-steps [aria-current=step] i{background:#37383b;color:#fff;border-color:#37383b}.onboarding-card{padding:37px}.onboarding-card h1{font-size:35px;margin:12px 0 18px}.onboarding-card>p{font-size:13px;color:var(--muted);margin-bottom:27px}.choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin:25px 0}.choice-card{position:relative;display:flex;align-items:center;gap:15px;padding:18px;border:1px solid #bfc1cc;background:#fff9;border-radius:10px;cursor:pointer}.choice-card:has(input:checked){border-color:#6344e1;box-shadow:inset 0 0 0 1px #6344e1;background:#dde0ed}.choice-card input{accent-color:var(--accent)}.choice-card strong{display:block;font-size:15px;font-weight:500}.choice-card span{font-size:12px;color:var(--muted)}.onboarding-actions{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:15px}.reminder-options{display:grid;gap:15px}.reminder-options label{font-size:12px;display:flex;align-items:center;gap:11px}.reminder-options input{accent-color:var(--accent)}.reminder-options input[type=time],.reminder-options select{border:1px solid #b6b9c6;background:#fff;border-radius:7px;padding:9px;font-size:13px}.reminder-options .button{justify-self:start;margin-top:10px}

@media(min-width:1660px){.workspace-shell{margin-inline:224px auto}}
@media(max-width:1200px){.app-sidebar{width:204px;padding-inline:16px}.app-topbar{margin-left:204px;padding-inline:28px}.workspace-shell{margin-left:204px;padding-inline:28px}.workspace>.flash-messages{margin-left:232px;width:calc(100% - 260px)}.dashboard-grid{gap:15px}.dashboard-grid>.glass-card{padding:21px}.lesson-art{width:240px;height:240px;right:-35px}.today-lesson h2{font-size:25px}.heatmap{gap:5px}.heat-cell span{font-size:12px}.vocabulary-grid,.library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.badges-grid,.challenge-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.topbar-metrics{gap:18px}.reading-layout{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr)}}
@media(max-width:1000px){.app-sidebar{width:188px;padding:26px 12px 18px}.app-nav>a{font-size:12px;gap:10px}.app-topbar{margin-left:188px;padding-inline:23px}.workspace-shell{margin-left:188px;padding:23px 23px 0}.workspace-page-title h1{font-size:32px}.workspace>.flash-messages{margin-left:211px;width:calc(100% - 234px)}.today-lesson-copy{width:83%}.lesson-art{opacity:.33;right:-40px}.goal-ring{--size:125px;margin-block:27px}.goal-ring strong{font-size:27px}.goal-ring span{font-size:12px;max-width:75px;text-align:center}.goal-ring small{font-size:12px}.weekly-goal>div:first-child{flex-direction:column;gap:4px}.card-topline>.soft-badge{font-size:12px}.level-reading{flex-direction:column;align-items:flex-start;gap:10px;margin:18px 0}.level-reading>strong{font-size:32px}.level-reading>span{text-align:left}.dashboard-grid>.glass-card{padding:19px}.two-column{grid-template-columns:1fr}.metrics-strip{grid-template-columns:repeat(2,1fr)}.workspace-unit{grid-template-columns:1fr;gap:22px}.workspace-unit-header p{max-width:none}.shop-grid{grid-template-columns:repeat(2,1fr)}.reading-layout{grid-template-columns:1fr}.topbar-metrics .metric-label{display:none}.topbar-metrics{gap:14px}.app-search{max-width:260px}.app-search input{font-size:12px}.workspace-settings-row{grid-template-columns:1fr;gap:23px}.badges-grid,.challenge-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.app-sidebar{display:none;top:65px;bottom:0;width:245px;box-shadow:20px 10px 50px #22242b33;z-index:60;padding:24px 20px}.app-sidebar.is-open{display:flex}.app-topbar{position:sticky;z-index:50;top:0;margin:0;height:65px;padding:0 19px;background:#edeff6eb;backdrop-filter:blur(12px);gap:15px}.app-topbar .app-menu{display:flex;margin:0;font-size:0;padding:5px;width:31px;gap:0}.app-menu:after{content:'☰';font-size:19px;color:var(--ink)}.app-search{max-width:none}.app-search>span{display:none}.app-search input{font-size:12px}.app-search input::placeholder{font-size:12px}.app-search button{display:none}.topbar-metrics{gap:14px}.topbar-metrics>a{font-size:12px;gap:4px}.topbar-metrics strong{font-size:12px}.streak-icon,.gem-icon{font-size:19px}.topbar-metrics .avatar-small{display:none}.notification-link{padding-left:12px;font-size:18px!important}.workspace-shell{margin:0;width:100%;padding:20px 20px 0}.workspace>.flash-messages{margin:0;width:100%;padding:12px 20px 0}.demo-banner{font-size:12px;align-items:flex-start;flex-wrap:wrap;gap:5px 10px;margin-bottom:23px}.demo-banner p{flex-basis:70%;font-size:12px}.demo-banner a{display:none}.workspace-page-title{padding-bottom:23px;gap:14px;align-items:flex-start}.workspace-page-title h1{font-size:32px}.workspace-page-title p{font-size:12px;line-height:1.8}.workspace-page-title .eyebrow{font-size:12px}.date-chip{font-size:12px;min-width:82px;padding-top:14px}.date-chip>span{font-size:12px}.dashboard-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.today-lesson{grid-column:span 2;min-height:282px}.today-lesson-copy{width:74%;padding-top:26px}.today-lesson h2{font-size:28px}.lesson-art{width:245px;height:245px;opacity:.48;right:-37px;bottom:-20px}.goal-card{grid-column:span 1}.activity-card{grid-column:span 2;grid-row:3}.level-card,.review-card,.reward-card{grid-column:span 1}.recommendation-card{grid-column:span 2}.goal-ring{--size:137px;margin:24px auto}.goal-ring span{font-size:12px;max-width:80px;text-align:center}.goal-ring strong{font-size:31px}.level-reading{margin:25px 0 21px}.level-reading>strong{font-size:43px}.level-card>p{font-size:12px}.weekly-goal>div:first-child{flex-direction:column}.heatmap{gap:7px}.heat-cell span{font-size:12px}.level-card{grid-row:2}.review-card,.reward-card{grid-row:4}.recommendation-card h2{font-size:27px;max-width:240px}.recommendation-card p{max-width:290px}.recommendation-spark{font-size:180px;right:0;bottom:-50px}.workspace-section-title h2{font-size:19px}.workspace-section-title .text-link{font-size:12px;gap:6px}.workspace-foot{font-size:12px;flex-direction:column;gap:5px}.activity-row{gap:11px}.activity-row strong{font-size:12px}.activity-row .activity-score{display:none}.activity-row .xp-chip{font-size:12px}.activity-row div>span{font-size:12px}.recent-activity{padding:0 17px}.workspace-unit{padding:21px}.workspace-lesson{gap:11px}.workspace-lesson h3{font-size:13px}.workspace-locked{font-size:12px}.workspace-lesson-action{font-size:12px;padding:7px 9px;gap:5px}.workspace-review-layout{grid-template-columns:1fr}.workspace-review-summary{padding:24px}.workspace-settings{padding:3px 22px}.workspace-settings-row{padding:24px 0;gap:20px}.metrics-strip{gap:12px}.metric-card{padding:18px}.metric-card>strong{font-size:29px}.data-panel{padding:21px}.data-panel .panel-topline{flex-wrap:wrap;gap:13px}.period-tabs{font-size:12px}.period-tabs a{padding:7px 10px}.filter-bar{gap:9px}.filter-bar label{min-width:120px}.vocabulary-grid,.library-grid{gap:13px}.word-card,.library-card{padding:20px}.word-card h2{font-size:23px}.word-card>p{font-size:12px}.word-card footer{flex-wrap:wrap}.word-card .word-meta{align-items:flex-start}.library-card h2{font-size:23px}.reading-article{padding:25px}.reading-text{font-size:17px}.challenge-grid,.badges-grid{gap:12px}.achievement{padding:19px 15px}.achievement h3{font-size:13px}.shop-grid{gap:13px}.shop-card{padding:21px}.reward-summary{padding:23px;gap:18px}.reward-summary h2{font-size:22px}.reward-wallet{font-size:29px}.reward-summary p{font-size:12px}.chat-panel{padding:21px}.chat-bubble{font-size:13px;margin-right:20px}.chat-bubble.user{margin-left:20px}.auth-header{padding-inline:22px}.auth-shell{gap:30px}.auth-context{padding:0}.auth-context h2{font-size:38px}.auth-form-card{padding:25px}.auth-single{padding:28px}.auth-form-card h1{font-size:29px}.auth-context .eyebrow{font-size:12px}.study-container{width:calc(100% - 36px)}.study-heading h1{font-size:33px}.study-feedback h1{font-size:28px}.onboarding-shell{padding:0 18px;margin-top:26px}.onboarding-card{padding:25px}.onboarding-card h1{font-size:31px}.onboarding-steps{font-size:12px;gap:8px}.onboarding-steps>span{gap:5px}.onboarding-steps i{width:23px;height:23px;flex-shrink:0}.choice-grid{gap:10px}.choice-card{padding:15px 12px;gap:10px}.choice-card strong{font-size:13px}.profile-banner{padding:24px;gap:18px}.profile-banner>.avatar{width:55px;height:55px;font-size:22px}.profile-banner h2{font-size:25px}}
@media(max-width:400px){.workspace-shell{padding-inline:16px}.app-topbar{padding-inline:15px;gap:9px}.app-search input{max-width:135px;min-width:0}.topbar-metrics{gap:10px}.notification-link{padding-left:9px}.dashboard-grid{gap:12px}.dashboard-grid>.glass-card{padding:17px}.today-lesson-copy{width:86%}.today-lesson h2{font-size:26px}.lesson-art{opacity:.28}.goal-ring{--size:110px;margin-block:24px}.goal-ring strong{font-size:26px}.goal-ring small{font-size:12px}.card-topline h2{font-size:14px}.level-reading>strong{font-size:35px}.heatmap{gap:5px;grid-template-columns:repeat(10,1fr)}.activity-card .card-topline h2{font-size:21px}.review-card h2{font-size:18px}.review-card .button{font-size:12px;padding:8px 7px}.reward-card h3{font-size:13px}.vocabulary-grid,.library-grid,.shop-grid,.challenge-grid{grid-template-columns:1fr}.onboarding-steps>span{font-size:0}.onboarding-steps i{font-size:12px;width:30px;height:30px}.choice-grid{grid-template-columns:1fr}.workspace-page-title .date-chip{display:none}.workspace-page-title h1{font-size:29px}.reward-wallet{font-size:24px}.reward-summary{align-items:flex-start;flex-direction:column}.profile-banner{align-items:flex-start}.workspace-unit{padding:18px}.workspace-lesson{flex-wrap:wrap}.workspace-lesson>div{min-width:120px}.workspace-lesson-action,.workspace-locked{margin-left:42px}.workspace-section-title h2{font-size:17px}}

.lesson-art{mask-image:radial-gradient(ellipse at center,#000 38%,transparent 74%);-webkit-mask-image:radial-gradient(ellipse at center,#000 38%,transparent 74%)}.heat-3{color:#3a3a3a}.library-number{color:var(--accent)!important}.goal-ring span{max-width:80px;text-align:center}.theme-pearl{--champagne:#d0d2db;--gold:#a0a2aa}.theme-pearl .glass-card{background:linear-gradient(140deg,#fffffff2,#e7e7eaae)}

.story-word{border:0;border-bottom:1px dashed #4623d5;background:#7458e455;border-radius:3px;padding:0 2px;font:inherit;color:inherit;cursor:pointer}.story-word:hover{background:#7458e485}.story-glossary details{padding:13px 0;border-bottom:1px solid var(--border)}.story-glossary summary{font-size:14px;cursor:pointer}.story-glossary details p{font-size:12px;color:var(--muted);margin-top:8px;line-height:1.7}.question-set details{font-size:12px;margin-top:15px}.detail-result details{font-size:12px;margin-top:12px}.detail-result summary{cursor:pointer}

.result-metrics{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:24px}.result-metrics .metric-card{padding:20px}.result-metrics .metric-card>strong{font-size:28px}@media(max-width:500px){.result-metrics{grid-template-columns:1fr}.result-metrics .metric-card{padding:18px}.result-metrics .metric-card>strong{font-size:27px}}

.weekly-summary{margin-top:23px;padding:24px 26px;display:flex;justify-content:space-between;align-items:center;gap:25px}.weekly-summary h2{font-size:23px;line-height:1.25;margin:10px 0}.weekly-summary p{font-size:12px;color:var(--muted)}.weekly-summary .button{font-size:12px;flex-shrink:0}.copy-status{display:block;font-size:12px;color:var(--muted);margin-top:12px}.notice.success{position:relative;overflow:hidden;border-color:#a9adbc;background:linear-gradient(110deg,#ffffff,#7458e4)}.notice.success:after{content:'✦';position:absolute;right:17px;top:4px;color:#7a8097;font-size:30px;animation:reward-arrival .7s ease-out both;pointer-events:none}@keyframes reward-arrival{from{transform:scale(.3) rotate(-40deg);opacity:0}to{transform:scale(1) rotate(0);opacity:1}}@media(max-width:760px){.weekly-summary{padding:22px;flex-direction:column;align-items:flex-start;gap:16px}.weekly-summary h2{font-size:22px}}