:root{color:#1f2940;background:#f6f8fc;font-family:Nunito,Arial,sans-serif}html,body,#root{width:100%;min-width:100%;min-height:100vh;margin:0;padding:0}body{overflow-x:hidden}#root{max-width:none;text-align:initial}*{box-sizing:border-box}body{color:#151226;background:#f4f0ff;margin:0;font-family:Nunito,Arial,sans-serif}h1,h2,h3{font-family:"Baloo 2",Nunito,Arial,sans-serif}button{font-family:inherit}.app-shell{background:radial-gradient(circle at 0 0,#8435e52e,#0000 32%),#f7f4ff;min-height:100vh;display:flex}.sidebar{color:#fff;background:#1b1333;flex-direction:column;gap:28px;width:280px;padding:24px;display:flex}.brand{align-items:center;gap:14px;display:flex}.brand-logo{background:linear-gradient(135deg,#8a35f0,#c85cff);border-radius:16px;justify-content:center;align-items:center;width:48px;height:48px;font-size:26px;font-weight:900;display:flex}.brand h2{margin:0;font-size:20px}.brand p{color:#c9bdf0;margin:4px 0 0;font-size:13px}.side-nav{flex-direction:column;gap:10px;display:flex}.side-nav button{color:#d9d0f5;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:14px;padding:13px 14px;font-size:15px}.side-nav button:hover,.side-nav button.active{color:#fff;background:#ffffff1f}.sidebar-footer{color:#c9bdf0;align-items:center;gap:8px;margin-top:auto;font-size:13px;display:flex}.dot{background:#2bd576;border-radius:999px;width:10px;height:10px}.main{flex:1;padding:28px;overflow:auto}.topbar{background:#fff;border-radius:24px;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;padding:24px;display:flex;box-shadow:0 18px 40px #452b7514}.eyebrow{text-transform:uppercase;color:#8435e5;letter-spacing:.08em;margin:0 0 8px;font-size:12px;font-weight:800}.topbar h1{margin:0;font-size:30px}.topbar-actions{gap:12px;display:flex}.primary-button,.secondary-button{cursor:pointer;border:0;border-radius:14px;padding:12px 18px;font-weight:800}.primary-button{color:#fff;background:#8435e5}.primary-button:hover{background:#6f29c7}.secondary-button{color:#6f29c7;background:#efe6ff}.secondary-button:hover{background:#e4d2ff}.full-width{width:100%}.dashboard-grid{grid-template-columns:340px 1fr;align-items:start;gap:24px;display:grid}.panel{background:#fff;border-radius:24px;padding:22px;box-shadow:0 18px 40px #452b7514}.panel-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px;display:flex}.panel-header h3{margin:0;font-size:22px}.badge{color:#8435e5;background:#f0e6ff;border-radius:999px;padding:8px 12px;font-size:12px;font-weight:800}.course-list{flex-direction:column;gap:14px;display:flex}.course-card{text-align:left;cursor:pointer;background:#fbf9ff;border:1px solid #eadfff;border-radius:18px;padding:18px}.course-card:hover,.course-card.selected{border-color:#8435e5;box-shadow:0 12px 25px #8435e51f}.course-card-top{justify-content:space-between;align-items:center;display:flex}.course-icon{background:#f0e6ff;border-radius:16px;justify-content:center;align-items:center;width:44px;height:44px;font-size:20px;display:flex}.status-pill{border-radius:999px;padding:6px 9px;font-size:11px;font-weight:800}.status-pill.published{color:#108f4e;background:#e7fff1}.status-pill.draft{color:#a56700;background:#fff5da}.course-card h4{margin:14px 0 6px;font-size:18px}.course-card p{color:#6f6a7d;margin:0;font-size:14px}.mini-meta{color:#777;justify-content:space-between;gap:10px;margin-top:16px;font-size:12px;display:flex}.course-hero{color:#fff;background:linear-gradient(135deg,#8435e5 0%,#9d3ff5 50%,#ba61ff 100%);border-radius:24px;grid-template-rows:auto auto;grid-template-columns:1fr auto;gap:16px 24px;margin-bottom:22px;padding:24px 28px;display:grid;position:relative;overflow:hidden}.course-hero:before{content:"";pointer-events:none;background:#ffffff14;border-radius:999px;width:200px;height:200px;position:absolute;top:-40px;right:-40px}.course-hero:after{content:"";pointer-events:none;background:#ffffff0d;border-radius:999px;width:260px;height:260px;position:absolute;bottom:-60px;left:30%}.course-hero .eyebrow{color:#e9d4ff}.course-hero h2{margin:0 0 8px;font-size:28px;line-height:1.2}.course-hero p{color:#f0e3ff;max-width:680px;margin:0}.course-stats{align-self:start;gap:10px;display:flex}.course-stats div{text-align:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#ffffff29;border:1px solid #fff3;border-radius:16px;min-width:90px;padding:14px}.course-stats strong{font-size:22px;display:block}.course-stats span{color:#e9d4ff;margin-top:4px;font-size:11px;font-weight:700;display:block}.lesson-layout{grid-template-columns:minmax(300px,430px) 1fr;gap:22px;display:grid}.lesson-list{flex-direction:column;gap:18px;display:flex}.lesson-block{border:1px solid #eee6ff;border-radius:20px;padding:16px}.lesson-title-row{justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;display:flex}.lesson-title-row h4{margin:0;font-size:14px}.lock{color:#777;background:#eee;border-radius:999px;padding:5px 8px;font-size:11px;font-weight:800}.activity-row-list{flex-direction:column;gap:10px;display:flex}.activity-chip{cursor:pointer;text-align:left;background:#fff;border:1px solid #eee6ff;border-radius:16px;align-items:center;gap:12px;padding:12px;display:flex}.activity-chip:hover,.activity-chip.active{background:#fbf8ff;border-color:#8435e5}.activity-chip.locked{opacity:.55}.activity-number{color:#fff;background:#8435e5;border-radius:999px;justify-content:center;align-items:center;width:44px;height:44px;font-weight:900;display:flex}.activity-chip.completed .activity-number{background:#21b85b}.activity-chip.locked .activity-number{background:#bbb}.activity-chip strong{font-size:14px;display:block}.activity-chip small{color:#777;text-transform:capitalize;margin-top:3px;display:block}.activity-panel{border:1px solid #eee6ff;border-radius:22px;min-height:520px;padding:20px}.activity-header{justify-content:space-between;gap:12px;margin-bottom:18px;display:flex}.activity-header h3{margin:0;font-size:24px}.muted{color:#746f84}.type-badge{text-transform:capitalize;color:#8435e5;background:#efe6ff;border-radius:999px;height:fit-content;padding:8px 12px;font-size:12px;font-weight:900}.type-badge.quiz{color:#b05f00;background:#fff1d8}.type-badge.script{color:#006eb8;background:#e8f4ff}.type-badge.project{color:#108f4e;background:#e8fff1}.locked-box{color:#555;background:#f5f5f5;border-radius:20px;padding:26px}.content-preview{background:#fbf9ff;border-radius:20px;padding:24px}.content-icon{background:#efe6ff;border-radius:24px;justify-content:center;align-items:center;width:72px;height:72px;margin-bottom:16px;font-size:34px;display:flex}.content-preview h4{margin:0 0 10px;font-size:22px}.content-preview p{color:#5f596e;line-height:1.6}.activity-meta-box{flex-wrap:wrap;gap:12px;margin:18px 0;display:flex}.activity-meta-box span{color:#5f596e;background:#fff;border:1px solid #eee6ff;border-radius:999px;padding:8px 12px;font-size:13px}.quiz-box{flex-direction:column;gap:16px;display:flex}.quiz-intro{background:#fff8eb;border-radius:18px;padding:18px}.quiz-intro h4{margin:0 0 8px}.quiz-intro p{color:#6b5b3e;margin:0}.question-card{border:1px solid #eee6ff;border-radius:18px;padding:18px}.question-card h4{margin:0 0 14px}.option-list{flex-direction:column;gap:8px;display:flex}.option-item{cursor:pointer;-webkit-user-select:none;user-select:none;background:#faf8ff;border:2px solid #ede8ff;border-radius:14px;align-items:center;gap:12px;padding:13px 16px;transition:border-color .15s,background .15s,box-shadow .15s;display:flex}.option-item:hover{background:#f5f0ff;border-color:#c4a8ff}.option-item input[type=radio]{display:none}.option-radio-dot{background:#fff;border:2px solid #c4b0f0;border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;width:20px;height:20px;transition:border-color .15s,background .15s;display:flex}.option-item:has(input:checked){background:linear-gradient(135deg,#f7f2ff,#ede4ff);border-color:#8435e5;box-shadow:0 4px 14px #8435e526}.option-item:has(input:checked) .option-radio-dot{background:#8435e5;border-color:#8435e5;box-shadow:0 0 0 3px #8435e533}.option-item:has(input:checked) .option-radio-dot:after{content:"";background:#fff;border-radius:999px;width:7px;height:7px}.option-item span:last-child{color:#1e1633;font-size:15px;font-weight:600;line-height:1.4}.option-item:has(input:checked) span:last-child{color:#5a1ba1;font-weight:700}.result-box{color:#08783c;background:#e9fff2;border:1px solid #c7f2d9;border-radius:18px;padding:18px}.result-box h3,.result-box p{margin:0 0 8px}.result-box strong{font-size:34px}.progress-grid{grid-template-columns:repeat(2,minmax(260px,1fr));gap:18px;display:grid}.progress-card{background:#fbf9ff;border:1px solid #eee6ff;border-radius:20px;padding:20px}.progress-card-header{justify-content:space-between;gap:14px;display:flex}.progress-card h4{margin:0 0 6px}.progress-card p{color:#746f84;margin:0}.progress-card strong{color:#8435e5;font-size:28px}.progress-bar{background:#e7dcfb;border-radius:999px;height:12px;margin:18px 0;overflow:hidden}.progress-bar div{border-radius:inherit;background:linear-gradient(90deg,#8435e5,#bd62ff);height:100%}.progress-meta{flex-wrap:wrap;gap:8px;display:flex}.progress-meta span{color:#5f596e;background:#fff;border:1px solid #eee6ff;border-radius:999px;padding:7px 10px;font-size:12px}.log-table{border:1px solid #eee6ff;border-radius:18px;overflow:hidden}.log-row{border-bottom:1px solid #eee6ff;grid-template-columns:120px 140px 140px 120px 1fr;align-items:center;gap:12px;padding:14px;display:grid}.log-row:last-child{border-bottom:0}.log-head{color:#514663;background:#fbf9ff;font-weight:900}.log-status{border-radius:999px;width:fit-content;padding:7px 10px;font-size:12px;font-weight:900}.log-status.success{color:#108f4e;background:#e8fff1}.log-status.warning{color:#a56700;background:#fff4dc}.admin-grid{grid-template-columns:1fr 1fr;gap:24px;display:grid}.full-panel{grid-column:1/-1}.test-actions{flex-wrap:wrap;gap:12px;margin-top:18px;display:flex}.checklist{color:#514663;padding-left:20px;line-height:1.9}@media (width<=1200px){.dashboard-grid,.lesson-layout,.admin-grid{grid-template-columns:1fr}.sidebar{width:240px}.course-hero{flex-direction:column}}@media (width<=800px){.app-shell{flex-direction:column}.sidebar{width:100%}.topbar{flex-direction:column;align-items:flex-start}.topbar-actions{flex-direction:column;width:100%}.primary-button,.secondary-button{width:100%}.progress-grid,.log-row{grid-template-columns:1fr}}.loading-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:999;background:#f6f8fcc7;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.loading-card{text-align:center;background:#fff;border:1px solid #ebf0fa;border-radius:24px;padding:28px;box-shadow:0 18px 40px #5162881f}.loading-card h2{margin:0 0 8px}.loading-card p{color:#71819a;margin:0}.error-banner{color:#b42318;z-index:1000;background:#fff1f1;border:1px solid #ffd1d1;border-radius:16px;padding:14px 18px;font-weight:700;position:fixed;top:16px;right:16px}.empty-state{text-align:center;color:#5f596e;background:linear-gradient(#fdfbff 0%,#f5f0ff 100%);border:1px dashed #d4baff;border-radius:22px;padding:40px 24px}.empty-state-icon{background:linear-gradient(135deg,#ede0ff,#ddd0ff);border-radius:20px;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 16px;font-size:30px;display:flex}.empty-state h3{color:#3a1870;margin:0 0 8px;font-size:18px}.empty-state p{margin:0;font-size:14px;line-height:1.6}.score-pill{color:#08783c;background:#e9fff2;border-radius:999px;width:fit-content;padding:7px 10px;font-weight:900}.fill-question-box{margin-top:20px}.fill-question-box h3{margin-bottom:12px;font-size:18px}.fill-input{box-sizing:border-box;border:1px solid #ddd0ff;border-radius:14px;outline:none;width:100%;padding:14px 16px;font-size:16px}.fill-input:focus{border-color:#8a35e8}.submit-button{color:#fff;cursor:pointer;background:#8a35e8;border:none;border-radius:14px;width:100%;margin-top:16px;padding:14px;font-weight:700}.connect-page{background:#f4efff;min-height:100vh;padding:40px}.connect-card{background:#fff;border-radius:28px;max-width:1100px;margin:0 auto;padding:32px;box-shadow:0 20px 60px #6032a01f}.connect-topbar{justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:28px;display:flex}.connect-layout{grid-template-columns:1fr 1fr;gap:32px;margin-top:24px;display:grid}.connect-column{flex-direction:column;gap:14px;display:flex}.connect-column h3{margin-bottom:6px}.connect-item{cursor:pointer;background:#fbf8ff;border:1px solid #eadcff;border-radius:16px;justify-content:space-between;align-items:center;padding:14px 18px;font-weight:600;transition:all .15s;display:flex}.connect-item:hover{border-color:#8a35e8;transform:translateY(-1px)}.connect-item.right{justify-content:flex-start;gap:14px}.connect-item.selected{background:#efe2ff;border-color:#8a35e8}.connect-dot{background:#8a35e8;border-radius:999px;width:14px;height:14px;display:inline-block}.connect-answer-box{background:#faf7ff;border-radius:20px;margin-top:28px;padding:20px}.connect-actions{gap:12px;margin-top:20px;display:flex}.connect-actions .primary-button,.connect-actions .secondary-button{width:auto}.connect-open-box{background:#faf7ff;border-radius:18px;margin-top:18px;padding:18px}.h5p-preview-box{background:#faf7ff;border:1px solid #eadcff;border-radius:22px;margin-top:18px;padding:18px}.h5p-preview-header{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px;display:flex}.h5p-preview-header h4{margin:0 0 8px}.h5p-preview-header p{color:#6f6680;margin:0}.h5p-iframe{background:#fff;border:1px solid #eadcff;border-radius:18px;width:100%;min-height:680px}.embed-preview-box{background:#faf7ff;border:1px solid #eadcff;border-radius:22px;margin-top:18px;padding:18px}.embed-preview-header{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px;display:flex}.embed-preview-header h4{margin:0 0 8px}.embed-preview-header p{color:#6f6680;margin:0}.embed-link-tabs{flex-wrap:wrap;gap:10px;margin-bottom:16px;display:flex}.embed-link-tabs button{color:#39245e;cursor:pointer;background:#fff;border:1px solid #eadcff;border-radius:999px;padding:8px 14px;font-weight:700}.embed-link-tabs button.active{color:#fff;background:#8a35e8;border-color:#8a35e8}.embed-iframe{background:#fff;border:1px solid #eadcff;border-radius:18px;width:100%;min-height:680px}.course-view-clean-shell{background:radial-gradient(circle at 0 0,#8435e524,#0000 32%),#f7f4ff;width:100%;min-height:100vh;padding:24px}.course-view-clean-header{background:linear-gradient(130deg,#6d1fd6 0%,#8b35e8 30%,#a259f7 58%,#c084fc 80%,#e879f9 100%);border-radius:28px;margin-bottom:24px;padding:22px 28px 20px;display:block;position:relative;box-shadow:0 4px #5318b0,0 20px 50px #6d1fd666,0 4px 16px #0000001f}.course-view-clean-header:after{content:"";pointer-events:none;z-index:0;background:radial-gradient(circle at 85% 20%,#ffffff24 0%,#0000 40%),radial-gradient(circle at 15% 80%,#ffffff1a 0%,#0000 35%);border-radius:28px;position:absolute;inset:0}.course-view-clean-header:before{content:"★★★★★";color:#fff3;letter-spacing:12px;pointer-events:none;z-index:0;font-size:16px;animation:6s ease-in-out infinite alternate navStarFloat;position:absolute;top:12px;right:280px}@keyframes navStarFloat{0%{opacity:.7;transform:translateY(0)rotate(-3deg)}to{opacity:1;transform:translateY(-5px)rotate(3deg)}}.course-view-clean-header h1{margin:0;font-size:30px}.course-view-tabs{background:#f0e6ff;border-radius:999px;align-items:center;gap:8px;padding:6px;display:flex}.course-view-tabs button{cursor:pointer;color:#6f29c7;background:0 0;border:0;border-radius:999px;padding:10px 18px;font-weight:800;transition:all .2s}.course-view-tabs button:hover{color:#4e1f91;background:#ffffffbf}.course-view-tabs button.active{color:#fff;background:#8435e5;box-shadow:0 8px 22px #8435e538}.course-view-clean-shell .dashboard-grid,.settings-page{width:100%}.settings-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.settings-card{min-height:220px}.full-settings-card{grid-column:1/-1}.settings-actions{flex-wrap:wrap;gap:12px;margin-top:20px;display:flex}.settings-stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:20px;display:grid}.settings-stats div{background:#fbf9ff;border:1px solid #eee6ff;border-radius:16px;padding:16px}.settings-stats strong{color:#8435e5;font-size:28px;line-height:1;display:block}.settings-stats span{color:#64748b;margin-top:6px;font-size:13px;display:block}.settings-error-text{color:#dc2626;font-weight:700}.course-learning-layout{grid-template-columns:260px minmax(320px,420px) 1fr;align-items:start;gap:22px;display:grid}.module-list-panel,.lesson-list-panel{background:#fff;border:1px solid #eee6ff;border-radius:22px;min-height:520px;padding:18px}.module-list-header,.lesson-list-header{margin-bottom:16px}.module-list-header h3,.lesson-list-header h3{margin:0;font-size:18px}.module-card:hover,.module-card.active{background:#f7efff;border-color:#8435e5;box-shadow:0 10px 24px #8435e51a}.module-number{color:#fff;background:#8435e5;border-radius:999px;flex:0 0 40px;justify-content:center;align-items:center;width:40px;height:40px;font-weight:900;display:flex}.module-card.active .module-number{background:linear-gradient(135deg,#8435e5,#ba61ff)}.lesson-list-panel .activity-row-list{gap:12px}.lesson-list-panel .activity-chip{width:100%}@media (width<=1400px){.course-learning-layout{grid-template-columns:220px minmax(280px,380px) 1fr}}@media (width<=1200px){.course-learning-layout{grid-template-columns:1fr}.module-list-panel,.lesson-list-panel{min-height:auto}}@media (width<=900px){.course-view-clean-shell{padding:16px}.course-view-clean-header{border-radius:22px;padding:18px 20px 16px}.course-view-tabs{width:100%}.course-view-tabs button{flex:1}.settings-grid{grid-template-columns:1fr}}.course-sidebar-stack{flex-direction:column;gap:24px;display:flex}.module-list-outer-panel .panel-header{margin-bottom:16px}.module-list{flex-direction:column;gap:12px;display:flex}.module-card{cursor:pointer;text-align:left;background:linear-gradient(#fcfbff 0%,#f7f1ff 100%);border:1px solid #eadfff;border-radius:18px;align-items:center;gap:12px;width:100%;padding:14px;transition:all .18s;display:flex}.module-card:hover,.module-card.active{border-color:#8435e5;transform:translateY(-1px);box-shadow:0 12px 25px #8435e51f}.module-card.locked{opacity:.6}.module-number{color:#fff;background:linear-gradient(135deg,#8435e5,#ba61ff);border-radius:999px;flex:0 0 42px;justify-content:center;align-items:center;width:42px;height:42px;font-size:16px;font-weight:900;display:flex}.module-info{min-width:0;display:block}.module-info strong{color:#151226;font-size:14px;line-height:1.35;display:block}.module-info small{color:#746f84;margin-top:4px;font-size:12px;display:block}.lesson-stream-panel{background:linear-gradient(#fff 0%,#fcfbff 100%);border:1px solid #eee6ff;border-radius:24px;padding:22px}.lesson-stream-header{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px;display:flex}.lesson-stream-header h3{margin:0;font-size:22px}.lesson-stream-hint{color:#6f29c7;white-space:nowrap;background:#f4ecff;border-radius:999px;padding:8px 12px;font-size:12px;font-weight:700}.lesson-stream-list{flex-direction:column;gap:14px;display:flex}.lesson-stream-item{border-radius:20px;transition:all .18s}.lesson-stream-chip.active{background:linear-gradient(#fff 0%,#fbf7ff 100%);border-color:#8435e5;box-shadow:0 12px 28px #8435e51a}.inline-activity-preview .activity-header h3{font-size:20px}.inline-activity-preview .embed-preview-box,.inline-activity-preview .content-preview,.inline-activity-preview .quiz-box,.inline-activity-preview .fill-question-box,.inline-activity-preview .connect-open-box{margin-top:0}.inline-activity-preview .embed-iframe,.inline-activity-preview .h5p-iframe{min-height:560px}.course-detail-panel{overflow:hidden}.course-detail-panel .course-hero{margin-bottom:20px}.course-view-clean-shell .dashboard-grid{align-items:start}@media (width<=1200px){.course-sidebar-stack{gap:18px}.lesson-stream-header{flex-direction:column;align-items:flex-start}.lesson-stream-hint{white-space:normal}.inline-activity-preview{border-left:0;margin-left:0;padding-left:0}}@media (width<=800px){.module-card,.lesson-stream-chip{padding:14px}.inline-activity-preview .embed-iframe,.inline-activity-preview .h5p-iframe{min-height:420px}}.course-card-progress{background:#eee6ff;border-radius:999px;width:100%;height:8px;margin-top:14px;overflow:hidden}.course-card-progress-fill{border-radius:inherit;background:linear-gradient(90deg,#8435e5,#c06bff);height:100%}.course-card-progress-text{color:#746f84;margin-top:8px;font-size:12px;font-weight:700}.course-progress-summary{color:#fff;background:#ffffff2e;border-radius:999px;align-items:center;gap:8px;margin-top:14px;padding:9px 14px;font-size:13px;font-weight:800;display:inline-flex}.lesson-chip-leading{align-items:center;gap:14px;min-width:132px;display:flex}.lesson-order-text{color:#8435e5;min-width:40px;font-size:24px;font-weight:900;line-height:1}.progress-ring{flex:0 0 42px;width:42px;height:42px;position:relative}.progress-ring svg{display:block;transform:rotate(-90deg)}.progress-ring-track{fill:none;stroke:#d9f4dc}.progress-ring-fill{fill:none;stroke:#2db94d;stroke-linecap:round;transition:stroke-dashoffset .35s}.progress-ring-inner{color:#1ca940;justify-content:center;align-items:center;font-size:16px;font-weight:900;display:flex;position:absolute;inset:0}.lesson-stream-chip{background:#fff;border-radius:20px;justify-content:flex-start;width:100%;padding:16px}.lesson-stream-chip.completed{background:linear-gradient(#fff 0%,#f7fff8 100%);border-color:#cfeecf}.lesson-chip-content{flex:1;min-width:0;display:block}.lesson-chip-content strong{font-size:15px;line-height:1.35;display:block}.lesson-chip-content strong.completed-text{color:#6a30c6}.lesson-chip-content small{color:#7a7389;text-transform:capitalize;margin-top:4px;display:block}.completed-lesson-label{color:#108f4e;background:#e8fff1;border-radius:999px;margin-top:8px;padding:5px 10px;font-size:11px;font-weight:900;display:inline-block}.lesson-expand-indicator{color:#8435e5;margin-left:auto;font-size:18px;font-weight:900;transition:transform .18s}.lesson-expand-indicator.open{transform:rotate(180deg)}.inline-activity-preview{border-left:3px solid #e9dcff;margin-top:12px;margin-left:24px;padding-left:18px}.inline-activity-preview .activity-panel{background:linear-gradient(#fff 0%,#fdfbff 100%);min-height:auto;box-shadow:0 16px 34px #452b7514}.activity-completion-bar{background:linear-gradient(135deg,#f9f7ff 0%,#f0e9ff 100%);border:1.5px solid #ddd0ff;border-radius:18px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-top:22px;padding:18px 20px;display:flex;box-shadow:0 6px 20px #8435e514}.completion-status-badge{border-radius:999px;align-items:center;gap:8px;padding:10px 16px;font-size:13px;font-weight:800;display:inline-flex}.completion-status-badge.not-done{color:#7c3aed;background:#ffffffbf;border:1px solid #e0cfff}.completion-status-badge.done{color:#108f4e;background:linear-gradient(135deg,#d4f5e2,#eafff2);border:1px solid #b0eac8}.activity-completion-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.primary-button.mark-complete-btn{background:linear-gradient(135deg,#8435e5,#9d3ff5);border-radius:14px;align-items:center;gap:8px;padding:12px 22px;font-size:15px;transition:transform .16s,box-shadow .16s;display:inline-flex;box-shadow:0 8px 20px #8435e54d}.primary-button.mark-complete-btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px #8435e561}.completed-button{color:#108f4e;cursor:default;background:linear-gradient(135deg,#d4f5e2,#c7f5da);border:1px solid #a8e8c0;border-radius:14px;align-items:center;gap:8px;padding:12px 20px;font-size:14px;font-weight:800;display:inline-flex}.celebration-overlay{pointer-events:none;z-index:2000;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.celebration-center{width:0;height:0;position:relative}.confetti-piece{width:12px;height:18px;transform:rotate(var(--angle)) translateY(0);animation:1s ease-out forwards confetti-burst;animation-delay:var(--delay);border-radius:4px;position:absolute;top:0;left:0}.color-1{background:#8435e5}.color-2{background:#ff6bc2}.color-3{background:#ffd84d}.color-4{background:#2bd576}.color-5{background:#4da3ff}.color-6{background:#ff8c42}.celebration-text{white-space:nowrap;color:#6f29c7;background:#fff;border-radius:999px;padding:10px 16px;font-size:14px;font-weight:900;animation:1.2s ease-out forwards celebration-text-pop;position:absolute;top:-24px;left:50%;transform:translate(-50%);box-shadow:0 12px 28px #452b7524}@keyframes confetti-burst{0%{opacity:1;transform:rotate(var(--angle)) translateY(0) scale(1)}to{opacity:0;transform:rotate(calc(var(--angle) + 90deg)) translateY(calc(var(--distance) * -1)) scale(.6)}}@keyframes celebration-text-pop{0%{opacity:0;transform:translate(-50%)translateY(12px)scale(.8)}20%{opacity:1;transform:translate(-50%)translateY(0)scale(1)}80%{opacity:1;transform:translate(-50%)translateY(-6px)scale(1)}to{opacity:0;transform:translate(-50%)translateY(-18px)scale(.96)}}@media (width<=1200px){.inline-activity-preview{border-left:0;margin-left:0;padding-left:0}}@media (width<=800px){.lesson-chip-leading{gap:10px;min-width:96px}.lesson-order-text{font-size:20px}.activity-completion-bar{flex-direction:column;align-items:flex-start}}.module-progress-wrap{flex:0 0 58px;justify-content:center;align-items:center;width:58px;display:flex;position:relative}.module-progress-wrap .progress-ring{flex:0 0 52px}.progress-ring.percentage .progress-ring-inner{color:#1ca940;font-size:10px;font-weight:900}.module-index-badge{color:#fff;background:#8435e5;border:2px solid #fff;border-radius:999px;justify-content:center;align-items:center;min-width:26px;height:20px;padding:0 6px;font-size:10px;font-weight:900;display:flex;position:absolute;bottom:-4px;right:-2px}.module-card.completed{background:linear-gradient(#fff 0%,#f5fff7 100%);border-color:#b8efc5}.module-card.completed .module-index-badge{background:#21b85b}.module-progress-bar{background:#eee6ff;border-radius:999px;width:100%;height:7px;margin-top:10px;display:block;overflow:hidden}.module-progress-bar-fill{border-radius:inherit;background:linear-gradient(90deg,#2db94d,#8aef9b);height:100%;transition:width .28s;display:block}.module-card.active .module-progress-bar{background:#e4d2ff}.module-card.active .module-progress-bar-fill{background:linear-gradient(90deg,#8435e5,#c06bff)}.module-card.completed .module-progress-bar-fill{background:linear-gradient(90deg,#21b85b,#8aef9b)}.module-card .module-info small{font-weight:700}.lesson-stream-hint{justify-content:center;align-items:center;display:inline-flex}.course-hero-actions{flex-wrap:wrap;grid-column:1/-1;align-items:center;gap:10px;display:flex}.join-meet-button{color:#7c2ff2;cursor:pointer;white-space:nowrap;background:#fffffff2;border:none;border-radius:14px;align-items:center;gap:8px;padding:12px 22px;font-size:14px;font-weight:800;transition:transform .16s,box-shadow .16s,background .16s;display:inline-flex;box-shadow:0 10px 24px #3e147838}.join-meet-button:hover{background:#fff;transform:translateY(-2px);box-shadow:0 14px 30px #3e147852}.join-meet-button:active{transform:translateY(0);box-shadow:0 6px 14px #3e147833}.join-meet-button.lms-btn{color:#fff;box-shadow:none;background:#ffffff2e;border:1.5px solid #fff6}.join-meet-button.lms-btn:hover{background:#ffffff47;box-shadow:0 8px 20px #3e147833}.classroom-loading-overlay{z-index:3000;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:radial-gradient(circle at 20% 20%,#8435e538,#0000 34%),radial-gradient(circle at 80% 30%,#c85cff33,#0000 30%),#f7f4ffe0;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.classroom-loading-card{text-align:center;background:#ffffffeb;border:1px solid #eadfffe6;border-radius:32px;width:min(460px,100vw - 32px);padding:34px;animation:.28s ease-out classroom-card-pop;box-shadow:0 28px 80px #452b7533}.classroom-loader-wrap{justify-content:center;align-items:center;width:96px;height:96px;margin:0 auto 22px;display:flex;position:relative}.classroom-loader-ring{border:7px solid #8435e5;border-color:#8435e5 #ba61ff #efe6ff #efe6ff;border-radius:999px;animation:1s linear infinite classroom-spin;position:absolute;inset:0}.classroom-loader-icon{color:#fff;background:linear-gradient(135deg,#8435e5,#c85cff);border-radius:24px;justify-content:center;align-items:center;width:68px;height:68px;font-size:32px;display:flex;box-shadow:0 14px 34px #8435e53d}.classroom-loading-card h2{color:#151226;margin:6px 0 10px;font-size:28px}.classroom-loading-text{color:#6f6a7d;max-width:360px;margin:0 auto;line-height:1.6}.classroom-loading-steps{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:22px;display:flex}.classroom-loading-steps span{color:#6f29c7;background:#f4ecff;border-radius:999px;padding:8px 12px;font-size:12px;font-weight:800}.classroom-loading-dots{justify-content:center;gap:8px;margin-top:24px;display:flex}.classroom-loading-dots span{background:#8435e5;border-radius:999px;width:9px;height:9px;animation:.9s ease-in-out infinite classroom-dot-bounce}.classroom-loading-dots span:nth-child(2){animation-delay:.12s}.classroom-loading-dots span:nth-child(3){animation-delay:.24s}.primary-button:disabled,.secondary-button:disabled,.submit-button:disabled{opacity:.62;cursor:not-allowed}@keyframes classroom-spin{to{transform:rotate(360deg)}}@keyframes classroom-dot-bounce{0%,80%,to{opacity:.45;transform:translateY(0)}40%{opacity:1;transform:translateY(-8px)}}@keyframes classroom-card-pop{0%{opacity:0;transform:translateY(14px)scale(.96)}to{opacity:1;transform:translateY(0)scale(1)}}.fun-popup-overlay{z-index:4000;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#58318438;justify-content:center;align-items:center;animation:.2s ease-out popupFadeIn;display:flex;position:fixed;inset:0}.fun-popup-card{text-align:center;background:linear-gradient(#fff9ff 0%,#f9f4ff 100%);border:3px solid #f0dcff;border-radius:28px;width:min(420px,100vw - 32px);padding:28px 24px 24px;animation:.42s cubic-bezier(.2,1.2,.3,1) popupBounceIn;position:relative;box-shadow:0 22px 60px #5e379940}.fun-popup-card.success{background:linear-gradient(#fafffb 0%,#f4fff4 100%);border-color:#c9f2c8}.fun-popup-card.error{background:linear-gradient(snow 0%,#fff2f2 100%);border-color:#ffd1d1}.fun-popup-card.info{background:linear-gradient(#fffaff 0%,#f7f1ff 100%);border-color:#e6d6ff}.fun-popup-stars{pointer-events:none;justify-content:space-between;font-size:18px;animation:2.4s ease-in-out infinite floatingStars;display:flex;position:absolute;top:10px;left:16px;right:16px}.fun-popup-icon{background:linear-gradient(135deg,#a95cff,#7e49ff);border-radius:999px;justify-content:center;align-items:center;width:84px;height:84px;margin:8px auto 14px;font-size:38px;display:flex;box-shadow:0 14px 32px #7e49ff40}.fun-popup-card.success .fun-popup-icon{background:linear-gradient(135deg,#6fdc8c,#42c96b)}.fun-popup-card.error .fun-popup-icon{background:linear-gradient(135deg,#ff8d8d,#ff6d6d)}.fun-popup-card h3{color:#2a2140;margin:0 0 8px;font-size:28px}.fun-popup-card p{color:#665d78;max-width:310px;margin:0 auto 20px;font-size:16px;line-height:1.55}.fun-popup-button{color:#fff;cursor:pointer;background:linear-gradient(135deg,#7e49ff,#b15cff);border:none;border-radius:999px;outline:none;padding:12px 24px;font-size:16px;font-weight:800;transition:transform .18s,box-shadow .18s;box-shadow:0 10px 22px #7e49ff47}.fun-popup-button:hover{transform:translateY(-2px)scale(1.03);box-shadow:0 14px 26px #7e49ff57}.fun-popup-button:active{transform:scale(.97)}@keyframes popupFadeIn{0%{opacity:0}to{opacity:1}}@keyframes popupBounceIn{0%{opacity:0;transform:scale(.75)translateY(18px)}60%{opacity:1;transform:scale(1.05)translateY(-6px)}to{transform:scale(1)translateY(0)}}@keyframes floatingStars{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.auth-page{background:radial-gradient(circle at 0 0,#a855f72e,#0000 32%),linear-gradient(135deg,#f5f0ff 0%,#f7f4ff 48%,#fff 100%);justify-content:center;align-items:center;min-height:100vh;padding:32px;display:flex}.auth-card{background:#fff;border:1px solid #7c3aed24;border-radius:28px;width:100%;max-width:440px;padding:32px;box-shadow:0 24px 70px #4c1d9524}.auth-logo{color:#fff;background:linear-gradient(135deg,#7c3aed,#a855f7);border-radius:18px;justify-content:center;align-items:center;width:58px;height:58px;margin-bottom:18px;font-size:30px;font-weight:900;display:flex;box-shadow:0 14px 30px #7c3aed47}.auth-kicker{color:#7c3aed;letter-spacing:.08em;text-transform:uppercase;margin:0 0 8px;font-size:13px;font-weight:900}.auth-card h1{color:#111827;margin:0;font-size:32px;line-height:1.1}.auth-subtitle{color:#6b7280;margin:12px 0 24px;line-height:1.5}.auth-form{gap:16px;display:grid}.auth-form label{color:#374151;gap:8px;font-weight:800;display:grid}.auth-form input{color:#111827;background:#fff;border:1px solid #e5e7eb;border-radius:14px;outline:none;width:100%;padding:13px 14px;font-size:15px;transition:border-color .15s,box-shadow .15s}.auth-form input:focus{border-color:#8b5cf6;box-shadow:0 0 0 4px #8b5cf624}.auth-primary-button{color:#fff;cursor:pointer;background:#7c3aed;border:none;border-radius:16px;margin-top:4px;padding:14px 18px;font-size:15px;font-weight:900;transition:background .15s,transform .15s}.auth-primary-button:hover{background:#6d28d9;transform:translateY(-1px)}.auth-primary-button:disabled{opacity:.65;cursor:not-allowed;transform:none}.auth-switch-button{color:#7c3aed;cursor:pointer;background:0 0;border:none;width:100%;margin-top:16px;font-weight:900}.auth-switch-button:hover{color:#5b21b6}.auth-error{color:#991b1b;background:#fee2e2;border-radius:14px;padding:12px 14px;font-weight:800}.auth-message{color:#166534;background:#dcfce7;border-radius:14px;padding:12px 14px;font-weight:800}@media (width<=640px){.auth-page{padding:20px}.auth-card{border-radius:24px;padding:24px}.auth-card h1{font-size:28px}}.file-upload-box{background:#f8fafcc7;border:1px solid #94a3b852;border-radius:18px;margin-top:18px;padding:16px 18px}.file-upload-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.file-upload-title{color:#111827;margin-bottom:3px;font-size:14px;font-weight:800;display:block}.file-upload-hint{color:#6b7280;margin:0;font-size:12px}.file-upload-selected{gap:8px;margin-top:12px;display:grid}.file-upload-selected-item{color:#374151;background:#fff;border:1px solid #e2e8f0f2;border-radius:12px;justify-content:space-between;align-items:center;gap:10px;padding:9px 12px;font-size:13px;font-weight:700;display:flex}.file-upload-selected-item small{color:#6b7280;font-weight:600}.file-upload-actions{flex-wrap:wrap;gap:8px;display:flex}.file-upload-success{background:#ecfdf5;border:1px solid #22c55e47;border-radius:14px;gap:8px;margin-top:14px;padding:14px;display:grid}.file-upload-success-title{color:#15803d;font-size:13px;font-weight:800}.file-upload-success-row{grid-template-columns:1fr auto;align-items:center;gap:8px;display:grid}.file-upload-success-input{color:#166534;background:#fff;border:1px solid #22c55e59;border-radius:12px;width:100%;padding:10px 12px;font-size:13px;font-weight:700}.file-upload-success-name{color:#166534;font-size:12px;font-weight:700;display:block}.file-upload-error{color:#991b1b;background:#fef2f2;border:1px solid #ef444452;border-radius:14px;margin-top:12px;padding:14px 16px}.file-upload-error h3{margin:0 0 4px;font-size:14px}.file-upload-error p{margin:0;font-size:13px}.sidebar-module-row.active{border-left:4px solid #8435e5;padding-left:10px}@media (width<=900px){.course-hero{grid-template-columns:1fr}.course-stats{align-self:auto}}.course-pathway-game{--pathway-bg:#04051f;--pathway-panel:#0a0a30d1;--pathway-border:#7b5dff6b;--pathway-purple:#a63cff;--pathway-violet:#7552ff;--pathway-cyan:#27dcff;--pathway-green:#55ef72;color:#fff;background:radial-gradient(circle at 17% 13%,#592cce59,#0000 28%),radial-gradient(circle at 77% 6%,#135acf47,#0000 30%),linear-gradient(#03051c 0%,#08113b 46%,#080523 100%);border-radius:28px;min-width:0;min-height:calc(100vh - 96px);padding:22px;font-family:Nunito,Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;position:relative;overflow:hidden;box-shadow:inset 0 1px #ffffff14,0 28px 90px #14084457}.course-pathway-game:before,.course-pathway-game:after{content:"";pointer-events:none;filter:blur(60px);opacity:.35;border-radius:999px;position:absolute}.course-pathway-game:before{background:#4823cb;width:370px;height:370px;bottom:-150px;left:-140px}.course-pathway-game:after{background:#1b6be1;width:310px;height:310px;top:-150px;right:-90px}.pathway-game-header,.pathway-game-toolbar,.pathway-state-warning,.pathway-world-viewport,.pathway-mission-dock{z-index:2;position:relative}.pathway-game-header{justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:10px;display:flex}.pathway-brand-block{min-width:0}.pathway-brand-pill{letter-spacing:-.04em;background:#140d45a8;border:1px solid #8553ff8c;border-radius:18px;align-items:center;gap:9px;width:fit-content;margin-bottom:16px;padding:10px 18px;font-size:20px;font-weight:1000;display:inline-flex;box-shadow:inset 0 1px #ffffff14,0 0 24px #7739ff33}.pathway-brand-pill b{color:#a63cff}.pathway-game-eyebrow{color:#a88aff;letter-spacing:.14em;text-transform:uppercase;margin:0 0 5px;font-size:11px;font-weight:1000}.pathway-brand-block h1{color:#fff;letter-spacing:-.045em;white-space:nowrap;text-transform:uppercase;text-shadow:0 0 28px #8448ff47;max-width:none;margin:0;font-family:"Baloo 2",Nunito,sans-serif;font-size:clamp(38px,5vw,68px);font-style:italic;font-weight:1000;line-height:.98}.pathway-game-subtitle{color:#edeaffbf;max-width:760px;margin:13px 0 0;font-size:15px;font-weight:700;line-height:1.5}.pathway-game-toolbar{-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);background:#0c0b31c7;border:1px solid #7d55ea6b;border-radius:19px;grid-template-columns:minmax(260px,1.15fr) minmax(220px,.9fr) minmax(180px,.75fr) auto;align-items:center;gap:14px;margin-bottom:10px;padding:13px 15px;display:grid;box-shadow:inset 0 1px #ffffff0f,0 14px 34px #03021661}.pathway-progress-card{grid-template-columns:auto auto 1fr;align-items:center;gap:7px;display:grid}.pathway-progress-card>span{color:#ffffffa3;font-size:10px;font-weight:800}.pathway-progress-card>strong{color:#39dcff;font-size:16px;font-weight:1000}.pathway-progress-track,.pathway-mission-progress-track{background:#745cce47;border-radius:999px;height:7px;overflow:hidden}.pathway-progress-track span,.pathway-mission-progress-track span{border-radius:inherit;background:linear-gradient(90deg,#53ef72,#26e1d1,#34c9ff);height:100%;transition:width .5s cubic-bezier(.16,1,.3,1);display:block;box-shadow:0 0 18px #27dcff73}.pathway-avatar-switcher{background:#08072294;border:1px solid #7d5dee4d;border-radius:12px;gap:5px;padding:4px;display:inline-flex}.pathway-header-avatar-switcher{flex:none;place-self:flex-start end;margin-top:2px}.pathway-avatar-switcher button{cursor:pointer;background:0 0;border:1px solid #0000;border-radius:9px;place-items:center;width:31px;height:31px;padding:0;display:grid;overflow:hidden}.pathway-avatar-switcher button.active{background:#8a46ff47;border-color:#c4a5ffe6;box-shadow:0 0 14px #9044ff7a}.pathway-avatar-switcher img{object-fit:contain;width:28px;height:28px}.pathway-map-controls{gap:6px;display:flex}.pathway-map-controls button{color:#eee9ff;cursor:pointer;background:#171149b8;border:1px solid #9474ff66;border-radius:10px;min-height:34px;padding:7px 11px;font-size:10px;font-weight:900;transition:transform .16s,border-color .16s,background .16s}.pathway-map-controls button:hover{border-color:#c5a5ffdb;transform:translateY(-2px)}.pathway-map-controls button.primary{background:linear-gradient(135deg,#6e3cff,#b72eff);border-color:#9f43ff;box-shadow:0 8px 20px #9232ff47}.pathway-state-warning{color:#fde68a;background:#71480733;border:1px solid #facc154d;border-radius:12px;align-items:center;gap:9px;margin-bottom:12px;padding:9px 12px;display:flex}.pathway-state-warning p{margin:0;font-size:11px;font-weight:700}.pathway-world-viewport{scrollbar-color:#904dffbf #0908278c;scrollbar-width:thin;background:radial-gradient(circle at 14% 22%,#4a26b06b,#0000 31%),radial-gradient(circle at 82% 14%,#135bd047,#0000 29%),linear-gradient(#060727 0%,#0b0d3d 46%,#0a082c 100%);border:1px solid #714eef80;border-radius:27px;min-width:0;position:relative;overflow:auto hidden;box-shadow:inset 0 0 90px #4d22cb24,0 22px 55px #0202126e}.pathway-world-viewport::-webkit-scrollbar{height:9px}.pathway-world-viewport::-webkit-scrollbar-track{background:#07071fb3}.pathway-world-viewport::-webkit-scrollbar-thumb{background:linear-gradient(90deg,#6b48ff,#bd36ff);border-radius:999px}.pathway-world-stage{isolation:isolate;min-width:100%;position:relative;overflow:hidden}.pathway-world-stars{z-index:-6;opacity:.72;background-image:radial-gradient(circle,#fffffff5 1px,#0000 1.6px),radial-gradient(circle,#57acffe0 1px,#0000 1.8px),radial-gradient(circle,#c181ffd1 1px,#0000 1.7px);background-position:0 0,90px 52px,165px 105px;background-size:190px 190px,255px 255px,315px 315px;animation:30s linear infinite pathwayGameStars;position:absolute;inset:0}.pathway-galaxy-cloud,.pathway-particles{z-index:-5;pointer-events:none;opacity:.36;position:absolute}.pathway-galaxy-cloud{mix-blend-mode:screen;filter:blur(.5px)saturate(1.05);width:340px;animation:9s ease-in-out infinite pathwayGalaxyFloat}.pathway-galaxy-cloud.cloud-one{top:56px;left:48px}.pathway-galaxy-cloud.cloud-two{animation-delay:-4s;top:250px;right:42px;transform:scaleX(-1)}.pathway-particles{mix-blend-mode:screen;filter:saturate(1.08);width:310px;animation:4s ease-in-out infinite pathwayParticlesPulse}.pathway-particles.particles-one{top:76px;left:820px}.pathway-particles.particles-two{animation-delay:-1.6s;bottom:26px;right:165px}.pathway-world-land{z-index:-2;pointer-events:none;transform-origin:bottom;transition:opacity .3s,filter .3s,transform .3s;position:absolute}.pathway-world-land>img{object-fit:contain;filter:drop-shadow(0 28px 24px #0000008f)drop-shadow(0 0 25px #5f35df2e);width:100%;height:auto;display:block}.pathway-world-land.future{opacity:.52;filter:saturate(.58)brightness(.72)}.pathway-world-land.current{transform:translateY(-4px)scale(1.025)}.pathway-world-land.current>img{filter:drop-shadow(0 28px 24px #0000008f)drop-shadow(0 0 36px #9a45ff6e)}.pathway-land-heading{z-index:3;text-align:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0d0b37d4;border:1px solid #9161ff5c;border-radius:11px;gap:2px;min-width:205px;padding:9px 16px;display:grid;position:absolute;top:-9px;left:50%;transform:translate(-50%)rotate(-2deg);box-shadow:0 12px 30px #03021552}.pathway-land-heading strong{color:#fff;letter-spacing:.01em;text-transform:uppercase;font-size:15px;font-weight:1000}.pathway-land-heading span{color:#ffffffa8;font-size:10px;font-weight:700}.pathway-road-svg{z-index:1;pointer-events:none;width:100%;height:100%;position:absolute;inset:0;overflow:visible}.pathway-road-shadow,.pathway-road-base,.pathway-road-center,.pathway-road-completed,.pathway-branch-path{fill:none;stroke-linecap:round;stroke-linejoin:round}.pathway-road-shadow{stroke:#00000094;stroke-width:54px}.pathway-road-base{stroke:url(#pathwayFutureGradient);stroke-width:39px;opacity:.86}.pathway-road-center{stroke:#e6dbffeb;stroke-width:3px;stroke-dasharray:16 20;animation:3.4s linear infinite pathwayRoadDash}.pathway-road-completed{stroke:url(#pathwayCompletedGradient);stroke-width:39px;opacity:.97}.pathway-branch-path{stroke:#aa46ff;stroke-width:5px;stroke-dasharray:10 10;opacity:.9;animation:3s linear infinite pathwayBranchDash}.pathway-branch-path.completed{stroke:#48e983}.pathway-branch-path.locked{opacity:.34}.pathway-game-node{z-index:6;color:#fff;cursor:pointer;text-align:center;background:0 0;border:0;width:144px;height:176px;padding:0;transition:transform .18s,opacity .18s,filter .18s;display:block;position:absolute;transform:translate(-50%,-50%)}.pathway-game-node:hover{transform:translate(-50%,-50%)translateY(-5px)scale(1.035)}.pathway-game-node.current{z-index:8;transform:translate(-50%,-50%)scale(1.13)}.pathway-game-node.current:hover{transform:translate(-50%,-50%)translateY(-4px)scale(1.16)}.pathway-game-node.locked{opacity:.62}.pathway-game-node.selected:after,.pathway-optional-node.selected:after{content:"";z-index:-1;border:2px solid #e8d2ffe0;border-radius:999px;animation:1.7s ease-in-out infinite pathwaySelectedPulse;position:absolute;inset:20px 12px 52px;box-shadow:0 0 25px #ac49ffb8}.pathway-game-node-platform{object-fit:contain;filter:drop-shadow(0 15px 13px #0000007a);pointer-events:none;width:126px;height:102px;position:absolute;top:33px;left:50%;transform:translate(-50%)}.pathway-game-node.completed .pathway-game-node-platform{filter:drop-shadow(0 15px 13px #0000007a)drop-shadow(0 0 19px #40f1738a)}.pathway-game-node.current .pathway-game-node-platform,.pathway-game-node.in-progress .pathway-game-node-platform{filter:drop-shadow(0 15px 13px #0000007a)drop-shadow(0 0 26px #ad35ffc7)}.pathway-game-node-level{z-index:6;color:#fff;background:linear-gradient(145deg,#8260ff,#5428c7);border:2px solid #0a0828e6;border-radius:999px;place-items:center;min-width:27px;height:27px;font-size:10px;font-weight:1000;display:grid;position:absolute;top:16px;left:49%;transform:translate(-50%);box-shadow:0 0 12px #8659ff73}.pathway-game-node.completed .pathway-game-node-level{color:#18341f;background:linear-gradient(145deg,#b9ff7f,#66e763)}.pathway-game-node-icon{z-index:6;color:#fff;text-shadow:0 0 13px #ffffff7a;white-space:nowrap;max-width:78px;font-size:29px;font-weight:1000;line-height:1;position:absolute;top:64px;left:50%;transform:translate(-50%,-50%)}.pathway-game-node-icon:not(:has(*)){place-items:center;display:grid}.pathway-game-node:nth-last-child(-n+2) .pathway-game-node-icon{font-size:17px}.pathway-game-node-title{z-index:7;color:#fff;background:#070823db;border:1px solid #7d53e061;border-radius:9px;place-items:center;width:136px;min-height:38px;padding:6px 8px;font-size:10px;font-weight:1000;line-height:1.12;display:grid;position:absolute;top:113px;left:50%;transform:translate(-50%);box-shadow:0 8px 18px #02021161}.pathway-game-node.completed .pathway-game-node-title{background:#083624db;border-color:#5aeb6f70}.pathway-game-node-status{color:#e5ddff9e;width:135px;font-size:8px;font-weight:800;line-height:1.1;position:absolute;top:158px;left:50%;transform:translate(-50%)}.pathway-game-node.completed .pathway-game-node-status{color:#7ef090}.pathway-game-node.current .pathway-game-node-status{color:#e0b9ff}.pathway-game-node-check{z-index:9;color:#d9ffe1;background:#0d4828f2;border:2px solid #58f079;border-radius:999px;place-items:center;width:24px;height:24px;font-size:13px;font-weight:1000;display:grid;position:absolute;bottom:-4px;left:50%;transform:translate(-50%);box-shadow:0 0 13px #48ef707a}.pathway-optional-node{z-index:7;color:#fff;cursor:pointer;background:0 0;border:0;justify-items:center;width:150px;height:165px;padding:0;transition:transform .18s,opacity .18s;display:grid;position:absolute;transform:translate(-50%,-50%)}.pathway-optional-node:hover{transform:translate(-50%,-50%)translateY(-6px)scale(1.045)}.pathway-optional-node.locked{opacity:.48}.pathway-optional-node>img{object-fit:contain;object-position:center;filter:drop-shadow(0 14px 14px #00000073)drop-shadow(0 0 19px #a640ff94);width:104px;height:112px;animation:2.8s ease-in-out infinite pathwayPortalFloat;position:absolute;top:0;left:50%;transform:translate(-50%)}.pathway-optional-icon{text-align:center;filter:drop-shadow(0 0 8px #ffffff73);pointer-events:none;justify-content:center;align-items:center;width:34px;height:34px;font-size:24px;line-height:1;display:flex;position:absolute;top:42px;left:50%;transform:translate(-50%)}.pathway-optional-node>strong{background:#080722e0;border:1px solid #9857ff6b;border-radius:9px;place-items:center;width:138px;min-height:36px;padding:5px 7px;font-size:10px;line-height:1.13;display:grid;position:absolute;top:108px;left:50%;transform:translate(-50%)}.pathway-optional-node>small{color:#c3a2ff;width:150px;font-size:8px;font-weight:800;position:absolute;top:149px}.pathway-student-runner{z-index:12;pointer-events:none;width:160px;height:170px;position:absolute;transform:translate(-50%)}.pathway-runner-glow{filter:blur(6px);background:radial-gradient(#b243ff9e,#0000 68%);border-radius:50%;width:120px;height:40px;animation:1.4s ease-in-out infinite pathwayRunnerGlow;position:absolute;bottom:8px;left:50%;transform:translate(-50%)}.pathway-runner-avatar{object-fit:contain;filter:drop-shadow(0 16px 15px #00000073)drop-shadow(0 0 20px #8d3fff99);width:138px;height:158px;animation:.9s ease-in-out infinite pathwayRunnerBounce;position:absolute;bottom:0;left:50%;transform:translate(-50%)}.pathway-runner-robot{object-fit:contain;filter:drop-shadow(0 11px 12px #00000061)drop-shadow(0 0 18px #25d8ffb8);width:74px;height:80px;animation:2.1s ease-in-out infinite pathwayRobotFloat;position:absolute;top:38px;left:-38px}.pathway-runner-message{color:#fff;text-align:center;background:#1c1961e6;border:1px solid #8771ff8a;border-radius:14px 14px 14px 4px;width:135px;padding:8px 10px;font-size:9px;font-weight:900;line-height:1.25;position:absolute;top:-35px;left:-12px;box-shadow:0 12px 24px #00000047}.pathway-optional-explainer{z-index:6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0d0b37c2;border:1px solid #844dff70;border-radius:14px;gap:4px;width:210px;padding:13px 15px;display:grid;position:absolute;bottom:22px;left:24px;box-shadow:0 16px 28px #00000047}.pathway-optional-explainer strong{color:#fff;text-transform:uppercase;font-size:12px;font-weight:1000}.pathway-optional-explainer span{color:#ffffffa3;font-size:9px;font-weight:700;line-height:1.35}.pathway-mission-dock{-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);background:#0c0b31c7;border:1px solid #7d55ea6b;border-radius:19px;grid-template-columns:minmax(260px,1.15fr) minmax(220px,.9fr) minmax(160px,.7fr) auto;align-items:center;gap:14px;margin-top:14px;padding:13px 15px;display:grid;box-shadow:inset 0 1px #ffffff0f,0 14px 34px #03021661}.pathway-selected-mission{align-items:center;gap:11px;min-width:0;display:flex}.pathway-selected-mission-icon{color:#fff;background:linear-gradient(145deg,#853dff52,#28176cd1);border:1px solid #985bff66;border-radius:14px;flex:none;place-items:center;width:48px;height:48px;font-size:24px;font-weight:1000;display:grid;box-shadow:0 0 18px #803aff3d}.pathway-selected-mission>div{gap:2px;min-width:0;display:grid}.pathway-selected-mission small,.pathway-mission-progress span,.pathway-next-milestone-card small{color:#ffffff91;text-transform:uppercase;font-size:9px;font-weight:800}.pathway-selected-mission strong,.pathway-next-milestone-card strong{color:#fff;text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:1000;line-height:1.2;overflow:hidden}.pathway-selected-mission span:not(.pathway-selected-mission-icon){color:#eee8ffa8;font-size:9px;font-weight:700}.pathway-mission-progress{gap:7px;display:grid}.pathway-mission-progress>div:first-child{justify-content:space-between;gap:8px;display:flex}.pathway-mission-progress strong{color:#51ddff;font-size:10px;font-weight:1000}.pathway-next-milestone-card{background:#22175b80;border:1px solid #8257e74d;border-radius:11px;gap:3px;min-width:0;padding:8px 11px;display:grid}.pathway-continue-button{color:#fff;cursor:pointer;background:linear-gradient(135deg,#8739ff,#d62bff);border:1px solid #dba6ff9e;border-radius:12px;min-width:155px;min-height:43px;padding:10px 16px;font-size:11px;font-weight:1000;transition:transform .16s,box-shadow .16s;box-shadow:0 12px 25px #9728ff52,0 0 18px #b331ff38}.pathway-continue-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 16px 30px #9728ff61,0 0 26px #b331ff52}.pathway-continue-button:disabled{opacity:.48;cursor:not-allowed}.pathway-game-toast{z-index:12000;color:#fff;background:#160e49f2;border:1px solid #b37eff80;border-radius:14px;max-width:390px;padding:12px 15px;font-size:12px;font-weight:800;line-height:1.4;animation:.22s ease-out both pathwayToastIn;position:fixed;bottom:22px;right:22px;box-shadow:0 18px 50px #03021573}.course-view-mode{gap:15px;display:grid}.course-view-navigation{color:#6b7280;background:#fff;border:1px solid #8b5cf633;border-radius:16px;justify-content:space-between;align-items:center;gap:14px;padding:11px 14px;display:flex;box-shadow:0 10px 28px #4c1d9514}.course-view-navigation button{color:#6d28d9;cursor:pointer;background:#f5f3ff;border:1px solid #8b5cf64d;border-radius:11px;padding:9px 13px;font-weight:900}@keyframes pathwayGameStars{0%{transform:translate(0)}to{transform:translate(-190px)}}@keyframes pathwayGalaxyFloat{0%,to{transform:translate(0,0)scale(1)}50%{transform:translate(20px,-7px)scale(1.04)}}@keyframes pathwayParticlesPulse{0%,to{opacity:.35;transform:scale(.96)}50%{opacity:.78;transform:scale(1.04)}}@keyframes pathwayRoadDash{to{stroke-dashoffset:-72px}}@keyframes pathwayBranchDash{to{stroke-dashoffset:-40px}}@keyframes pathwaySelectedPulse{0%,to{opacity:.45;transform:scale(.95)}50%{opacity:1;transform:scale(1.05)}}@keyframes pathwayPortalFloat{0%,to{transform:translate(calc(6px - 50%))translateY(0)}50%{transform:translate(calc(6px - 50%))translateY(-7px)}}@keyframes pathwayRunnerBounce{0%,to{transform:translateX(-50%) translateY(0) rotate(-1deg) scale(var(--avatar-scale,1))}50%{transform:translateX(-50%) translateY(-8px) rotate(2deg) scale(var(--avatar-scale,1))}}@keyframes pathwayRunnerGlow{0%,to{opacity:.52;transform:translate(-50%)scale(.9)}50%{opacity:.9;transform:translate(-50%)scale(1.08)}}@keyframes pathwayRobotFloat{0%,to{transform:translateY(0)rotate(-3deg)}50%{transform:translateY(-10px)rotate(3deg)}}@keyframes pathwayToastIn{0%{opacity:0;transform:translateY(12px)scale(.96)}to{opacity:1;transform:translateY(0)scale(1)}}@media (width<=1050px){.pathway-game-toolbar{grid-template-columns:1fr auto}.pathway-avatar-switcher{display:none}.pathway-mission-dock{grid-template-columns:1fr 1fr}.pathway-continue-button{width:100%}}@media (width<=760px){.course-pathway-game{border-radius:20px;min-height:auto;padding:14px}.pathway-game-header{flex-direction:column}.pathway-brand-block h1{font-size:43px}.pathway-game-toolbar{grid-template-columns:1fr}.pathway-map-controls{grid-template-columns:1fr 1fr 1fr;display:grid}.pathway-map-controls button{padding-inline:7px}.pathway-world-stage{height:720px!important}.pathway-mission-dock{grid-template-columns:1fr}.pathway-next-milestone-card{display:none}.course-view-navigation{flex-direction:column;align-items:stretch}}@media (prefers-reduced-motion:reduce){.course-pathway-game *,.course-pathway-game :before,.course-pathway-game :after{scroll-behavior:auto!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}.pathway-brand-pill,.pathway-map-controls,.pathway-galaxy-cloud,.pathway-particles{display:none!important}.pathway-runner-avatar.avatar-boy{--avatar-scale:1.14}.pathway-runner-avatar.avatar-girl{--avatar-scale:1}.pathway-runner-avatar.avatar-robot{--avatar-scale:.98}.pathway-mission-toolbar{z-index:2;position:relative}.pathway-mission-toolbar .pathway-selected-mission,.pathway-mission-toolbar .pathway-mission-progress,.pathway-mission-toolbar .pathway-next-milestone-card{min-width:0}.pathway-mission-toolbar .pathway-continue-button{align-self:stretch}.pathway-mission-dock{display:none!important}@media (width<=1050px){.pathway-mission-toolbar{grid-template-columns:1fr 1fr}.pathway-mission-toolbar .pathway-continue-button{width:100%}}@media (width<=760px){.pathway-mission-toolbar{grid-template-columns:1fr}}@media (width<=1100px){.admin-course-grid,.admin-two-columns,.admin-activity-grid{grid-template-columns:1fr}.admin-detail-hero{flex-direction:column}}.admin-course-page{flex-direction:column;gap:22px;padding:24px;display:flex}.admin-course-header{justify-content:space-between;align-items:center;gap:24px;display:flex}.admin-course-grid{grid-template-columns:360px 1fr;align-items:start;gap:22px;display:grid}.admin-course-list-panel{min-height:680px}.admin-course-list{flex-direction:column;gap:12px;display:flex}.admin-course-row{text-align:left;cursor:pointer;background:#fbf8ff;border:1px solid #eadcff;border-radius:18px;justify-content:space-between;gap:12px;width:100%;padding:16px;display:flex}.admin-course-row.selected{background:#f1e6ff;border-color:#8a35e8}.admin-course-row strong{margin-bottom:6px;display:block}.admin-course-row p{color:#6f6680;margin:0}.admin-course-row-meta{color:#6f6680;white-space:nowrap;flex-direction:column;align-items:flex-end;gap:6px;font-size:13px;display:flex}.admin-course-detail-panel{min-height:680px}.admin-detail-hero{color:#fff;background:linear-gradient(135deg,#8a35e8,#b260ff);border-radius:24px;justify-content:space-between;gap:24px;margin-bottom:22px;padding:24px;display:flex}.admin-detail-hero .muted,.admin-detail-hero .eyebrow{color:#ffffffd1}.admin-stat-row{gap:12px;display:flex}.admin-stat-row div{text-align:center;background:#ffffff2e;border-radius:18px;min-width:100px;padding:14px}.admin-stat-row strong{font-size:26px;display:block}.admin-stat-row span{font-size:13px}.admin-two-columns{grid-template-columns:1fr 1fr;gap:22px;margin-bottom:22px;display:grid}.admin-section-title{justify-content:space-between;align-items:center;gap:16px;margin-bottom:12px;display:flex}.admin-section-title h3{margin:0}.admin-section-title span{color:#6f6680;font-size:13px}.admin-table{background:#fff;border:1px solid #eadcff;border-radius:18px;overflow:hidden}.admin-table-row{border-bottom:1px solid #f0e8ff;grid-template-columns:1.5fr .8fr .8fr;align-items:center;gap:12px;padding:14px 16px;display:grid}.student-table .admin-table-row{grid-template-columns:1fr 1.3fr .8fr}.admin-table-row:last-child{border-bottom:none}.admin-table-head{color:#39245e;background:#faf7ff;font-weight:800}.admin-click-row{text-align:left;cursor:pointer;background:#fff;border-top:none;border-left:none;border-right:none;width:100%}.admin-click-row.selected{background:#f4ebff}.admin-empty-line{color:#6f6680;padding:18px}.admin-lesson-detail-panel{box-shadow:none;border:1px solid #eadcff}.admin-activity-grid{grid-template-columns:1fr 1fr;gap:14px;display:grid}.admin-activity-card{background:#fbf8ff;border:1px solid #eadcff;border-radius:18px;gap:14px;padding:16px;display:flex}.admin-activity-number{color:#fff;background:#8a35e8;border-radius:50%;place-items:center;width:42px;min-width:42px;height:42px;font-weight:800;display:grid}.admin-activity-card p{color:#6f6680;margin:8px 0}.admin-activity-meta{flex-wrap:wrap;gap:8px;display:flex}.admin-activity-meta span{background:#fff;border:1px solid #eadcff;border-radius:999px;padding:6px 10px;font-size:12px}@media (width<=1100px){.admin-course-grid,.admin-two-columns,.admin-activity-grid{grid-template-columns:1fr}.admin-detail-hero{flex-direction:column}}.admin-topic-groups{flex-direction:column;gap:22px;display:flex}.admin-topic-block{background:#fff;border:1px solid #eadcff;border-radius:22px;padding:18px}.admin-topic-header{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.admin-topic-header h4{margin:0;font-size:20px}.admin-topic-header span{color:#6f6680;font-size:13px}.admin-activity-button{text-align:left;cursor:pointer;width:100%}.admin-activity-button.selected{background:#efe2ff;border-color:#8a35e8}.admin-activity-detail{background:#faf7ff;border:1px solid #eadcff;border-radius:22px;margin-top:22px;padding:22px}.admin-embed-preview{background:#fff;border:1px solid #eadcff;border-radius:18px;margin-top:18px;padding:18px}.admin-embed-header{justify-content:space-between;align-items:center;gap:16px;margin-bottom:14px;display:flex}.admin-embed-iframe{background:#fff;border:1px solid #eadcff;border-radius:18px;width:100%;min-height:640px}.student-table .student-click-row{width:100%;color:inherit;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0}.student-table .student-click-row:hover{background:#8b5cf614}.student-table .student-click-row:focus-visible{outline-offset:-2px;outline:2px solid #8b5cf6}