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#6c9c30}.allcontent-module-title{color:#232323;font-size:1.06rem;font-weight:700;letter-spacing:.15px;margin-bottom:2px}.allcontent-module-meta{align-items:center;color:#888;display:flex;font-size:1.01rem;gap:9px;position:relative}.allcontent-module-status{align-items:center;display:flex;font-size:.98rem;font-weight:700;gap:3px;margin-left:4px}.status-icon.done{color:#3dcc6e;font-size:1.17rem}.allcontent-module-status.done{color:#36b44e}.allcontent-module-status.ongoing{color:#38a1e5}.allcontent-module-status.notstarted{color:#bbb}.allcontent-module-item.locked{background:#f4f4f4!important;border-left:4px solid #e0e0e0!important;color:#bcbcbc!important;cursor:not-allowed!important;opacity:.7;pointer-events:auto!important;position:relative}.allcontent-module-item.locked .allcontent-module-status,.allcontent-module-item.locked .allcontent-module-title{color:#bcbcbc!important}.allcontent-module-item.locked 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28px;max-width:100%;overflow:hidden;position:relative;width:100%}.youtube-responsive-player iframe{background:#000;border:none;display:block;height:100%;inset:0;position:absolute;width:100%}.allcontent-video-iframe{aspect-ratio:16/9;background:#000;border:none;border-radius:22px;display:block;max-height:740px;min-height:480px;width:100%}.allcontent-title-row{display:block;margin-bottom:20px}.allcontent-title-column{align-items:flex-start;display:flex;flex-direction:column}.allcontent-module-title-main{color:#1e293b;font-size:1.52rem;font-weight:800;letter-spacing:.01em;margin-bottom:25px}.allcontent-module-actions{display:flex;gap:24px}.allcontent-edit-icon{color:#000;cursor:pointer;font-size:1.3rem}.allcontent-delete-icon{color:red;cursor:pointer;font-size:1.3rem;font-weight:700}.allcontent-tabs-row{align-items:center;border-bottom:1.5px solid #e5e5e5;display:flex;gap:18px;margin-bottom:18px}.allcontent-tab{background:none;border-bottom:3px solid #0000;color:#194f99;cursor:pointer;font-size:1.09rem;font-weight:700;padding:12px 24px 10px}.allcontent-tab.active{background:#eaf3fd;border-bottom:3px solid #194f99}.allcontent-desc-label{color:#818181;font-size:1.07rem;font-weight:600;margin-bottom:4px;margin-top:10px}.allcontent-desc-body{background:#fff;border-radius:10px;box-shadow:0 3px 14px #3c69be17;color:#1b1c22;font-size:1.09rem;line-height:1.75;margin-bottom:24px;min-height:60px;padding:24px 22px 22px}.allcontent-desc-body img{border-radius:8px;display:block;height:auto;margin:12px 0;max-width:100%}.allcontent-files-section{margin-bottom:18px;margin-top:6px}.allcontent-files-label{color:#1463a2;font-size:1.03rem;font-weight:700;margin-bottom:8px}.allcontent-files-list{display:flex;flex-direction:column;gap:14px}.allcontent-file-card{align-items:center;background:#f4f6fa;border-radius:13px;box-shadow:0 2px 6px 0 #3c3c3c0f;display:flex;gap:18px;max-width:410px;min-width:260px;padding:15px 20px}.allcontent-file-icon{font-size:2rem;margin-right:8px}.allcontent-file-name{color:#1a1a23;flex:1 1;font-size:1.1rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.allcontent-file-download-btn{background:#1976d2;border:none;border-radius:7px;color:#fff;cursor:pointer;font-size:1.07rem;font-weight:700;margin-left:12px;padding:7px 24px;text-decoration:none;transition:background .13s}.allcontent-file-download-btn:hover{background:#11467a;color:#fff}.allcontent-add-btn-wrapper{display:flex;justify-content:flex-start;width:100%}.quiz-sidebar-item.selected{background:#c2e59c!important;color:#25581c!important;font-weight:700}.quiz-sidebar-item.locked{opacity:.63;pointer-events:none}@media (max-width:1024px){.allcontent-sidebar{max-width:230px;min-width:180px}}@media (max-width:900px){.allcontent-main{padding:24px!important}.allcontent-body{flex-direction:column}.allcontent-sidebar{align-items:center!important;border-bottom:1.5px solid #e4e4e4!important;border-right:none!important;flex-direction:column!important;max-width:100vw!important;min-width:0!important;padding:0 0 14px!important;position:static!important;width:100vw!important}.allcontent-sidebar-header{align-items:center!important;display:flex!important;font-size:1.1rem!important;justify-content:center!important;padding:18px 0 8px!important;text-align:center!important;width:100%!important}.allcontent-progress-row{display:flex;flex-direction:column;gap:4px;margin-bottom:10px;margin-top:0}.allcontent-progress-label,.allcontent-progress-row{align-items:center;justify-content:center;width:100%}.allcontent-progress-label{color:#1976d2;font-size:1.05rem;font-weight:700;text-align:center}.allcontent-progress-bar-outer{background:#e9f2e4!important;border-radius:14px!important;box-shadow:0 2px 10px 0 #50b48c1a!important;height:15px!important;max-width:320px!important;min-width:160px!important;overflow:hidden!important;width:70vw!important}.allcontent-module-list,.allcontent-progress-bar-outer{align-items:center!important;display:flex!important;margin:0 auto!important}.allcontent-module-list{flex-direction:column!important;padding-left:0!important;padding-right:0!important;width:100vw!important}.allcontent-module-item{box-sizing:border-box!important;margin:0 auto 8px!important;min-width:0!important;padding-left:20px!important;padding-right:20px!important;width:94vw!important}}.certificate-wrapper{padding:40px;text-align:center}.certificate-actions{margin:20px 0}.certificate-btn{background-color:#1976d2;color:#fff;font-weight:700;margin:0 10px;padding:10px 24px}.certificate-btn:hover{background-color:#0056b3}.certificate-preview{border:4px solid #4caf50;box-shadow:0 0 8px #0003;height:auto;max-width:100%}.allcontent-sidebar-footer{background:#f9f9f9;border-top:1px solid #ddd;color:#666;font-size:15px;margin-top:auto;padding:12px 16px;text-align:center}.allcontent-sidebar-btn{border:none;border-radius:9px;box-shadow:0 2px 8px #3c3c3c0a;cursor:pointer;font-size:1.12rem;font-weight:700;padding:13px 0;transition:background .18s,color .13s;width:100%}.allcontent-sidebar-actions{align-items:center;display:flex;flex-direction:column;gap:10px;margin:18px 0 8px;padding:0;width:100%}.allcontent-sidebar-btn.module{background:#32902249;color:#125d08}.allcontent-sidebar-btn.module:hover{background:#125d08;color:#fff}.allcontent-sidebar-btn.quiz{background:#e9f0fa;color:#1976d2}.allcontent-sidebar-btn.quiz:hover{background:#1976d2;color:#fff}@media (max-width:768px){.allcontent-sidebar{align-items:flex-start;border-bottom:1.5px solid #e4e4e4;border-right:none;flex-direction:row;max-width:100vw;min-width:0;padding-bottom:14px;width:100%}.allcontent-sidebar-header{font-size:1rem;padding:18px 0 0 14px}.allcontent-module-list{align-items:center;display:flex;flex-direction:column;margin:0 auto;padding-left:0;padding-right:0;width:100%}.allcontent-module-item{box-sizing:border-box;margin:0 auto 8px;min-width:0;padding-left:20px;padding-right:20px;width:92vw}.allcontent-sidebar-btn{font-size:1.05rem!important;max-width:97vw;min-width:0!important;padding:15px 0!important;width:96vw!important}.allcontent-sidebar-actions{gap:10px!important}}@media (max-width:540px){.allcontent-sidebar-header{font-size:.95rem;padding-left:8px}.allcontent-module-item{padding-left:11px;padding-right:9px}}.quizlist-container{padding:32px 24px}.quizlist-heading{align-items:center;display:flex;font-size:1.35rem;font-weight:600;gap:10px;justify-content:flex-start;margin-bottom:18px;text-align:left}.quizlist-heading-icon{color:#222;font-size:2rem;margin-right:7px}.quizlist-locked-message{align-items:center;background:#fff4f4;border-radius:8px;color:#b70a2a;display:flex;font-weight:500;margin-bottom:24px;padding:12px 18px;text-align:left}.quizlist-cards-wrapper{align-items:flex-start;display:flex;flex-direction:column;gap:20px}.quizlist-card{background:#75af00;border:none;border-radius:16px;box-shadow:0 1px 8px 0 #78aa5a14;color:#fff;cursor:pointer;display:flex;flex-direction:column;max-width:1100px;outline:none;padding:22px 30px 18px;transition:box-shadow .17s,background .13s;width:100%}.quizlist-card:focus,.quizlist-card:hover{background:#2a9300;box-shadow:0 4px 18px 0 #78aa5a24}.quizlist-card:active{background:#75af00;box-shadow:0 2px 6px 0 #78aa5a24}.quizlist-card-row{align-items:center;display:flex;gap:28px;justify-content:space-between;width:100%}.quizlist-title-group{display:flex;flex-direction:column;text-align:left}.quizlist-title{color:#fff;font-size:1.1rem;font-weight:700;margin-bottom:2px}.quizlist-description{color:#e8ffe1;font-size:1rem}.quizlist-score-group{text-align:right}.quizlist-score-label{font-size:1.03rem;font-weight:600;margin-bottom:2px}.quizlist-score-points{font-size:1.12rem;font-weight:700;letter-spacing:1px}.quizlist-score-notstarted{color:#fff8c6;font-weight:500}.quizlist-status-passed{color:#fff;font-weight:600;margin-left:2px;text-shadow:0 0 2px #437113}.quizlist-status-failed{color:#ffe1e1;font-weight:600;margin-left:2px;text-shadow:0 0 2px #910606}.quizlist-progress-info{color:#234711;font-size:1.06rem;font-weight:500;margin-bottom:12px;text-align:left}.quizlist-empty,.quizlist-error,.quizlist-loading{background:#fff0ea;border-radius:7px;color:#aa2e1b;font-size:1.05rem;margin:10px 0;padding:10px 20px;text-align:left}.quizlist-card.passed-locked{background:#e9ecef!important;color:#222!important;filter:grayscale(70%);pointer-events:none}.quizlist-card.passed-locked .quizlist-description,.quizlist-card.passed-locked .quizlist-title{color:#222!important}.quizlist-card.passed-locked .quizlist-status-passed{color:#222!important;text-shadow:none!important}.quizlist-card.passed-locked .passed-tooltip{background:#333;border-radius:7px;color:#fff;font-size:1rem;left:50%;opacity:0;padding:6px 15px;pointer-events:none;position:absolute;top:8px;transform:translateX(-50%);transition:opacity .19s;visibility:hidden;white-space:nowrap;z-index:100}.quizlist-card.passed-locked .quizlist-description,.quizlist-card.passed-locked .quizlist-status-passed,.quizlist-card.passed-locked .quizlist-title{color:#222!important;text-shadow:none!important}.passed-tooltip{background:#333;border-radius:7px;color:#fff;font-size:1rem;left:50%;opacity:0;padding:6px 15px;pointer-events:none;position:absolute;top:8px;transform:translateX(-50%);transition:opacity .19s;visibility:hidden;white-space:nowrap;z-index:100}.quizlist-card.passed-locked:hover .passed-tooltip{opacity:1;visibility:visible}.quizlist-actions{align-items:center;display:flex;gap:8px}.quizlist-delete-btn,.quizlist-edit-btn{align-items:center;background:none;border:none;border-radius:4px;cursor:pointer;display:flex;justify-content:center;padding:6px;transition:background-color .2s ease}.quizlist-edit-btn:hover{background-color:#ffffff1a}.quizlist-delete-btn:hover{background-color:#ff44441a}.certificate-outer-container{background:#f7f7f7;padding:32px 24px}.certificate-header-row{align-items:flex-start;display:flex;flex-wrap:wrap;justify-content:space-between;margin-bottom:28px}.certificate-main-header{color:#212121;font-size:1.6rem;font-weight:700;margin:0 0 6px;text-align:left}.certificate-subtext{color:#555;font-size:1rem;margin:0 0 0 2px;text-align:left}.certificate-action-buttons{display:flex;gap:14px;margin-top:6px}.certificate-btn{border:none;border-radius:4px;cursor:pointer;font-size:1rem;font-weight:600;padding:12px 28px;transition:box-shadow .2s}.download-btn,.share-btn{background:#638c41;color:#fff}.download-btn{text-decoration:none}.certificate-btn:hover{box-shadow:0 2px 8px #00000012}.certificate-image-wrapper{align-items:center;display:flex;justify-content:center;margin:28px 0}.certificate-image{background:#fff;border:3px solid #b5e072;border-radius:13px;box-shadow:0 4px 24px #638c411a;max-width:850px;width:100%}.certificate-description{background:#f7fff0;border:1px solid #e5efce;border-radius:8px;color:#222;font-size:1 rem;line-height:1.55;margin-left:auto;margin-right:auto;margin-top:18px;max-width:900px;padding:16px 22px}.certificate-share-container{display:inline-block;position:relative}.copy-toast{animation:fadeOut 2s forwards;background-color:#e0f7e9;border-radius:4px;box-shadow:0 1px 4px #0000001a;color:#2e7d32;font-size:13px;font-weight:500;left:50%;margin-top:6px;padding:4px 10px;position:absolute;top:90%;transform:translateX(-50%);white-space:nowrap}@keyframes fadeOut{0%,70%{opacity:1}to{opacity:0}}.certificate-share-popup{align-items:stretch;background:#181818;border:1.5px solid #f3f3f3;border-radius:28px;box-shadow:0 8px 32px #0000002b;color:#fff;display:flex;flex-direction:column;font-size:1.1rem;gap:16px;left:0;min-width:360px;padding:28px 22px 22px;position:absolute;top:110%;z-index:10}.share-popup-title{font-size:2rem;font-weight:700;letter-spacing:1px;margin-bottom:6px;text-align:center}.share-popup-icons{display:flex;gap:32px;justify-content:center;margin-bottom:14px}.share-icon{background:#0091ff;border-radius:50%;box-shadow:0 2px 12px #0000001f;height:58px;object-fit:cover;transition:box-shadow .2s;width:58px}.share-icon:hover{box-shadow:0 0 0 4px #e7f7d4}.share-popup-label{color:#fff;font-size:1.17rem;font-weight:600;margin-bottom:4px;margin-top:6px}.share-popup-url-row{align-items:center;background:#252525;border-radius:20px;display:flex;gap:8px;padding:7px 11px}.share-popup-url{background:#0000;border:none;color:#fff;flex:1 1;font-size:1.03rem;outline:none}.copy-btn{background:#2f7c38;border:none;border-radius:9px;color:#fff;cursor:pointer;font-size:1.15rem;font-weight:700;padding:5px 11px;transition:background .17s}.copy-btn:hover{background:#67c965}:root{--quiz-primary:#166534;--quiz-accent:#0891b2;--quiz-danger:#ef4444;--quiz-bg:#f8fafc;--quiz-card-bg:#fff;--quiz-shadow:0 4px 24px #1665341a;--quiz-shadow-lg:0 10px 30px #16653421;--quiz-border:#e2e8f0;--quiz-panel-bg:#e9faf5;--quiz-nav-active:#0f5132}.quiz-game-layout{grid-gap:0;background:#f2f2f2;background:var(--kahoot-bg);box-sizing:border-box;display:grid;gap:0;grid-template-columns:300px 1fr 0;grid-template-rows:1fr;margin:0;min-height:100vh;padding:0;transition:all .3s ease;width:100vw}.quiz-left-panel{background:#fff;border-radius:16px 0 0 16px;border-radius:var(--border-radius-lg) 0 0 var(--border-radius-lg);border-right:1px solid #e2e8f0;border-right:1px solid var(--border-light);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md);display:flex;flex-direction:column;height:100vh;overflow:hidden;position:-webkit-sticky;position:sticky;top:0}.quiz-left-panel-header{align-items:center;background:#f8fafc;background:var(--panel-bg);border-bottom:1px solid #e2e8f0;border-bottom:1px solid var(--border-light);display:flex;flex-shrink:0;justify-content:space-between;min-height:80px;padding:20px 24px}.quiz-left-panel-header h3{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,#10b981,#059669);background:var(--primary-gradient);-webkit-background-clip:text;background-clip:text;color:#1e293b;color:var(--text-primary);font-size:18px;font-weight:700;margin:0}.quiz-left-panel-content{flex:1 1;max-height:calc(100vh - 80px);overflow-y:auto;padding:16px}.quiz-left-panel-list{flex-direction:column}.quiz-left-panel-list,.quiz-nav-q{align-items:center;display:flex;gap:12px;width:100%}.quiz-nav-q{background:#f8fafc;background:var(--panel-bg);border:2px solid #e2e8f0;border:2px solid var(--border-light);border-radius:12px;border-radius:var(--border-radius);color:#1e293b;color:var(--text-primary);cursor:pointer;font-size:14px;font-weight:600;height:60px;justify-content:flex-start;max-width:240px;padding:12px 16px;transition:all .3s ease}.quiz-nav-q:hover{background:#10b9810d;border-color:#10b981;transform:translateY(-1px)}.quiz-nav-q.active{background:#10b9811a;border-color:#10b981;color:#10b981}.quiz-nav-q.answered:not(.active){background:#cffafe;border-color:#0891b2;border-color:var(--quiz-accent);color:#0891b2;color:var(--quiz-accent)}.question-nav-number{align-items:center;background:linear-gradient(135deg,#10b981,#059669);background:var(--primary-gradient);border-radius:50%;color:#fff;display:flex;flex-shrink:0;font-size:14px;font-weight:700;height:32px;justify-content:center;width:32px}.question-nav-content{flex:1 1;min-width:0}.question-nav-text{color:inherit;font-size:13px;font-weight:500;margin-bottom:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.question-nav-meta{color:#94a3b8;color:var(--text-light);font-size:11px;font-weight:500}.quiz-mid-panel{background:#fff;border-radius:0;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md);display:flex;flex-direction:column;overflow-y:auto;position:relative}.quiz-mid-panel:before{background-attachment:fixed;background-position:50%;background-repeat:no-repeat;background-size:cover;bottom:0;content:"";left:300px;opacity:.15;position:fixed;right:0;top:0;z-index:0}.quiz-mid-panel[data-theme=theme1]:before{background:linear-gradient(135deg,#667eea,#764ba2)}.quiz-mid-panel[data-theme=theme2]:before{background:linear-gradient(135deg,#f093fb,#f5576c)}.quiz-mid-panel[data-theme=theme3]:before{background:linear-gradient(135deg,#4facfe,#00f2fe)}.quiz-mid-panel[data-theme=theme4]:before{background:linear-gradient(135deg,#a8edea,#fed6e3)}.quiz-mid-panel[data-theme=theme5]:before{background:linear-gradient(135deg,#ffecd2,#fcb69f)}.quiz-gamified-main{align-items:center;display:flex;flex-direction:column;margin:0 auto;max-width:1500px;min-height:calc(100vh - 64px);padding:32px 20px 80px;position:relative;width:100%;z-index:1}.quiz-title{color:#166534;filter:drop-shadow(0 4px 16px #16653422);font-size:2.5rem;font-weight:900;letter-spacing:-1px;margin-bottom:12px;margin-top:10px;text-align:center;text-shadow:2px 2px 0 #fff,-2px 2px 0 #fff,2px -2px 0 #fff,-2px -2px 0 #fff,0 2px 0 #fff,2px 0 0 #fff,0 -2px 0 #fff,-2px 0 0 #fff}.quiz-description{color:#18723f;font-size:1.2rem;font-weight:500;line-height:1.4;margin-bottom:40px;text-align:center;text-shadow:1px 1px 0 #fff,-1px 1px 0 #fff,1px -1px 0 #fff,-1px -1px 0 #fff}.quiz-timer-bar-wrap{align-items:center;display:flex;gap:16px;height:44px;margin:0 auto 30px;max-width:560px;position:relative;width:100%}.quiz-timer-bar-bg{background:#e0f2fe;border-radius:15px;box-shadow:0 3px 12px #1665341a;flex:1 1;height:22px;overflow:hidden;position:relative}.quiz-timer-bar{background:linear-gradient(90deg,#166534,#22d3ee);border-radius:15px;height:100%;transition:width .38s cubic-bezier(.87,.14,.31,.89)}.quiz-timer-label{color:#166534;font-size:1.16rem;font-weight:800;margin-left:14px;min-width:70px;text-align:center;transition:color .2s}.quiz-timer-label.urgent{animation:quiz-timer-shake 1.1s infinite;color:#ef4444}@keyframes quiz-timer-shake{0%,to{transform:translateX(0)}19%,21%{transform:translateX(-2px)}20%,23%{transform:translateX(2px)}50%{transform:translateX(0)}}.quiz-q-card{animation:quiz-card-in .38s;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff2;border:2px solid #fff3;border-radius:20px;box-shadow:0 8px 32px #1665341f;margin-bottom:32px;max-width:1000px;min-height:auto;padding:36px 32px 32px;position:relative;transition:all .3s ease;width:100%;z-index:10}.quiz-q-card:hover{background:#fffffffa;box-shadow:0 12px 40px #1665342e;transform:translateY(-2px) scale(1.005)}.quiz-q-card.active{border-color:#166534;box-shadow:0 12px 36px #16653430}.quiz-q-meta{align-items:center;color:#18723f;display:flex;font-size:1.1rem;font-weight:700;justify-content:space-between;letter-spacing:.3px;margin-bottom:22px}.quiz-q-index{background:#65aa7e;border-radius:16px;box-shadow:0 2px 12px #22c55e21;color:#fff;font-size:16px;font-weight:900;letter-spacing:1px;margin-right:14px;padding:8px 26px}.quiz-q-points{background:#e0f2fe;border-radius:14px;color:#166534;font-size:16px;font-weight:700;padding:5px 18px}.quiz-q-image{margin:18px 0 14px;text-align:center}.quiz-q-image img{background:#fff;border-radius:14px;box-shadow:0 4px 18px #06b6d424;max-height:250px;max-width:97%;object-fit:contain}.quiz-q-text{color:#202a22;font-size:1.35rem;font-weight:700;line-height:1.45;margin-bottom:32px;margin-top:14px;text-align:center}.quiz-q-options{grid-gap:20px;display:grid;gap:20px;grid-template-columns:1fr 1fr;margin-bottom:8px;margin-top:10px}@media (max-width:600px){.quiz-q-options{gap:16px;grid-template-columns:1fr}}.quiz-q-option{align-items:center;background:#f3f6fb;border:2px solid #e0e7ef;border-radius:14px;box-shadow:0 1px 8px #16653417;color:#166534;cursor:pointer;display:flex;font-size:1.08rem;font-weight:600;padding:20px 19px;position:relative;transition:all .18s ease;-webkit-user-select:none;user-select:none}.quiz-q-option.selected,.quiz-q-option:hover:not(.disabled){background:linear-gradient(97deg,#bbf7d0,#d1fae5);border-color:#166534;box-shadow:0 4px 16px #16653426;color:#09290e;transform:translateY(-1px)}.quiz-q-option input[type=radio]{-webkit-appearance:none;appearance:none;background:#fff;border:2.5px solid #a7f3d0;border-radius:50%;cursor:pointer;height:25px;margin-left:2px;margin-right:16px;outline:none;position:relative;transition:border-color .3s;width:25px}.quiz-q-option input[type=radio]:checked{background:#166534;border-color:#166534}.quiz-q-option input[type=radio]:checked:after{background:#fff;border-radius:50%;content:"";display:block;height:13px;left:50%;pointer-events:none;position:absolute;top:50%;transform:translate(-50%,-50%);width:13px}.quiz-q-option.disabled{cursor:not-allowed;opacity:.6}.quiz-q-option-label{background:#e0f2fe;border-radius:9px;color:#166534;display:inline-block;font-size:1.06rem;font-weight:800;height:30px;line-height:30px;margin-right:15px;min-width:30px;text-align:center}.quiz-q-option.selected .quiz-q-option-label,.quiz-q-option:hover .quiz-q-option-label{background:#007332;color:#fff}.quiz-q-option-text{color:inherit;flex:1 1;font-size:1.1rem;font-weight:600;word-break:break-word}.quiz-image-popup-overlay{animation:fadeInOverlay .2s}.quiz-image-popup{animation:popImageIn .22s}@media (max-width:1400px){.quiz-game-layout{grid-template-columns:280px 1fr 0}.quiz-left-panel{height:100vh;position:-webkit-sticky;position:sticky;top:0}}@media (max-width:1200px){.quiz-game-layout{grid-template-columns:260px 1fr 0}.quiz-left-panel{height:100vh;position:-webkit-sticky;position:sticky;top:0}}@media (max-width:1024px){.quiz-game-layout{display:flex;flex-direction:column;height:auto;min-height:100vh}.quiz-left-panel{background:#fff;border-bottom:1px solid #e2e8f0;border-bottom:1px solid var(--border-light);border-right:none;height:180px;margin-bottom:20px;order:0;position:-webkit-sticky;position:sticky;top:0;z-index:100}.quiz-left-panel,.quiz-mid-panel{border-radius:16px;border-radius:var(--border-radius-lg)}.quiz-mid-panel{flex:1 1;order:1}.quiz-mid-panel:before{left:0;position:fixed;right:0}.quiz-left-panel-content{max-height:120px;padding:10px 16px}.quiz-left-panel-header{min-height:60px;padding:12px 16px}.quiz-left-panel-header h3{font-size:16px}.quiz-left-panel-list{flex-direction:row;gap:10px;overflow-x:auto;overflow-y:hidden;padding:0 4px;white-space:nowrap}.quiz-nav-q{flex-shrink:0;height:50px;min-width:200px;padding:8px 12px}.question-nav-number{font-size:12px;height:28px;width:28px}.question-nav-text{font-size:12px}.question-nav-meta{font-size:10px}}@media (max-width:600px){.quiz-gamified-main{max-width:95vw;padding:20px 10px 60px}.quiz-q-card{border-radius:16px;max-width:100%;padding:24px 20px 22px}.quiz-timer-bar-wrap{height:38px;margin:0 auto 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(min-width:1025px){.quiz-left-panel{height:100vh;overflow:hidden;position:-webkit-sticky;position:sticky;top:0}.quiz-left-panel-content{max-height:calc(100vh - 80px);overflow-y:auto}}.quiz-left-panel-content{position:relative}.quiz-left-panel-content:after{background:linear-gradient(#0000,#fff);bottom:0;content:"";height:20px;left:0;opacity:0;pointer-events:none;position:absolute;right:0;transition:opacity .3s ease}.quiz-left-panel-content.scrollable:after{opacity:1}.quiz-nav-q{animation:fadeInCard .3s ease}.empty-quiz-state{align-items:center;color:#94a3b8;color:var(--text-light);display:flex;flex-direction:column;height:100%;justify-content:center;padding:40px 20px;text-align:center}.empty-quiz-state .empty-icon{color:#94a3b8;color:var(--text-light);font-size:64px;margin-bottom:16px}.empty-quiz-state h3{color:#64748b;color:var(--text-secondary);font-size:24px;margin:0 0 8px}.empty-quiz-state p{font-size:16px;margin:0}.instructor-list-title{color:#1877d7;font-size:1.5rem;font-weight:700;margin-bottom:10px;margin-top:18px;padding-left:32px}.instructor-list-search-row{margin-top:45px;padding:0 32px 16px}.instructor-list-search{background:#f5f9fa;border:1.5px solid #b2dfdb;border-radius:9px;font-size:1rem;margin-bottom:5px;outline:none;padding:12px 18px;transition:border .2s;width:100%}.instructor-list-search:focus{background:#fff;border:2px solid #69c787}.instructor-list-scroll{flex:1 1;margin-top:8px;overflow-y:auto;padding-bottom:22px;padding-right:10px}.instructor-list-item{align-items:center;background:#0000;border-left:6px solid #e5eaf0;border-radius:0 10px 10px 0;color:#214023;cursor:pointer;display:flex;font-size:1.08rem;font-weight:700;justify-content:space-between;margin-bottom:2px;padding:18px 32px 18px 38px;transition:background .13s,border-color .13s}.instructor-list-item.active,.instructor-list-item:hover{background:#eafcf5;border-left:6px solid #6ed6a3;color:#09764d}.instructor-list-info{display:flex;flex-direction:column}.instructor-list-name{color:#214023;font-size:1.21rem;font-weight:700;line-height:1.13}.instructor-list-email{color:#38896d;font-size:.99rem;font-weight:500;line-height:1.11;opacity:.88}.instructor-list-delete{color:#ff6363;cursor:pointer;font-size:20px;margin-left:13px;transition:color .15s}.instructor-list-delete:hover{color:#c50000}.instructor-list-empty{color:#bbb;font-size:1.04rem;font-weight:400;padding:32px 0;text-align:center}.instructor-list-title.mobile-centered{justify-content:center}.coursesgrid-container{margin:0 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(max-width:650px){.coursesgrid-grid{grid-template-columns:1fr}}.dashboard-navbar{left:0;position:fixed;top:0;width:100vw;z-index:1000}.dashboard-content-wrapper{background:#f7f7f7;box-sizing:border-box;display:flex;height:100vh;padding-top:68px;width:100vw}.instructor-list-panel{align-self:flex-start;background:#fff;border-radius:0 0 28px 0;box-shadow:0 4px 16px #78c8780f;display:flex;flex-direction:column;margin-bottom:0;margin-left:0;margin-top:0;max-height:calc(100vh - 68px);min-height:calc(100vh - 68px);position:-webkit-sticky;position:sticky;top:68px;width:370px;z-index:10}.main-content{box-sizing:border-box;flex:1 1;height:calc(100vh - 68px);min-width:0;overflow-y:auto;padding:42px 42px 0}@media (max-width:950px){.dashboard-content-wrapper{flex-direction:column}.instructor-list-panel{border-radius:0 0 28px 28px;max-height:none;max-width:none;min-height:0;min-height:auto;position:static;width:100vw}.main-content{height:auto;min-height:0;min-height:auto;padding:18px 6vw 0}}.admin-tabs-buttons{gap:12px;margin-bottom:20px}.admin-tabs-wrapper{background:#f2f2f2;min-height:100vh;padding:5rem}.admin-tabs-buttons{display:flex;gap:15px;margin:48px auto -80px;max-width:1000px;width:90%}.admin-tab-btn{background:#eaeaea;border:none;border-radius:6px 6px 0 0;color:#1664b6;cursor:pointer;flex:1 1;font-size:1rem;font-weight:600;padding:12px 20px;transition:background .2s ease}.admin-tab-btn.active{background:#0b751c;color:#fff}@media (max-width:768px){:root{--admin-tabs-top-padding:100px}.admin-tabs-wrapper{min-height:100vh;padding:0!important}.admin-tabs-buttons{align-items:stretch;background:#f2f2f2;box-sizing:border-box;flex-direction:column;margin:0 0 -80px;max-width:100vw!important;padding:var(--admin-tabs-top-padding) 4vw .5rem 4vw;position:relative;width:100vw!important;z-index:5}.admin-tab-btn{border-radius:0!important;box-shadow:0 2px 8px #3c3c3c05;margin:0 0 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input{padding-right:40px;width:100%}.password-toggle{background:#0000;color:#555;margin-top:-6px;right:10px}.password-toggle:hover{color:#000}.form-error{background:#ffeaea;border-radius:7px;color:#c00;font-size:.97rem;font-weight:600;margin-bottom:10px;margin-top:-15px;padding:5px 12px}.form-success{background:#eaf9ea;border-radius:8px;color:#328d28;font-weight:600;margin:8px 0 0;padding:8px 17px}.create-course-bg{align-items:flex-start;background:#f2f2f2;display:flex;justify-content:center;min-height:100vh;padding:110px 0 2rem}.create-course-form{background:#fff;border-radius:12px;box-shadow:0 2px 10px #00000014;display:flex;flex-direction:column;gap:1.1rem;max-width:1000px;padding:2rem 2.5rem;width:100%}.create-course-form h2{color:#1664b6;font-weight:700;margin-bottom:.8rem}.create-course-form label{display:flex;flex-direction:column;font-weight:600;gap:.1rem;margin-bottom:.2rem}.create-course-form input[type=number],.create-course-form input[type=text],.create-course-form 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.create-course-btn{background-color:#1664b6;border:none;border-radius:6px;box-shadow:0 2px 7px 0 #3c3c3c12;color:#fff;cursor:pointer;display:block;font-size:1rem;font-weight:700;margin:1.1rem auto 0;min-width:170px;padding:12px 32px;text-align:center;transition:background .14s}.create-course-form .create-course-btn:disabled{background-color:#aacff0;color:#f4f4f4;cursor:not-allowed}.create-course-form .create-course-btn:hover:enabled{background-color:#0d4f95}.create-course-form img[alt=Preview]{border:1.5px solid #d7e3f6;cursor:pointer;transition:border .14s}.create-course-form img[alt=Preview]:hover{border:1.5px solid #1976d2}.image-upload-label{display:flex;flex-direction:column;font-weight:600;gap:.3rem;margin-bottom:.6rem}.image-drop-zone{align-items:center;background:#f4f7fd;border:2.5px dashed #1976d2;border-radius:16px;box-sizing:border-box;cursor:pointer;display:flex;flex-direction:column;justify-content:center;margin-bottom:.4rem;margin-top:7px;min-height:170px;padding:22px 0 18px;position:relative;transition:border-color .17s,background .17s;width:100%}.image-drop-zone.dragover{background:#d6ffe2;border-color:#17c317}.image-drop-zone.image-dropped{background:#e5ffe9;border-color:#17c317}.image-preview-wrapper{align-items:center;display:flex;justify-content:center;margin:0 auto .7rem;position:relative;width:140px}.image-preview{background:#f7f8fa;border:2px solid #b2d0ee;border-radius:15px;box-shadow:0 2px 10px #50aaff17;height:112px;object-fit:cover;width:200px}.remove-image-btn{align-items:center;background:#fff;border:2px solid #ec2a2a;border-radius:50%;box-shadow:0 2px 7px #3c3c3c14;color:#ec2a2a;cursor:pointer;display:flex;font-size:1.14rem;font-weight:700;height:29px;justify-content:center;position:absolute;right:-12px;top:-12px;transition:border .14s,color .14s,background .14s;width:29px;z-index:8}.remove-image-btn:hover{background:#ffeaea;border:2px solid #a61111;color:#a61111}.image-drop-message{color:#1976d2;font-size:1.18rem;font-weight:500;margin-bottom:.4rem;text-align:center;transition:color .16s}.drop-text{color:#333;font-weight:400}.xp-bar-bg{background:#e6edfd;border-radius:9px;box-shadow:0 0 0 1px #e0eefa;height:11px;margin:7px auto 2px;overflow:hidden;width:95%}.xp-bar-fill{background:linear-gradient(90deg,#50e3c2 25%,#1976d2);border-radius:7px;height:100%;transition:width .5s cubic-bezier(.64,.09,.08,1);width:30%}.modern-btn{background:#fff;border:2px solid #1976d2;border-radius:10px;box-shadow:0 1px 4px 0 #283ca00f;color:#1976d2;cursor:pointer;display:block;font-family:inherit;font-size:1.08rem;font-weight:700;margin-top:.5rem;padding:11px 0;text-align:center;transition:all .15s;width:100%}.modern-btn:hover{background:#f0f7ff;border-color:#1156a3;color:#1156a3}.gamified-select-wrapper{margin-top:1rem;position:relative;width:100%}.gamified-select{-webkit-appearance:none;appearance:none;background:linear-gradient(92deg,#f9ffe4 80%,#e7f7ff);border:2.5px solid #65cb32;border-radius:18px;box-shadow:0 4px 24px 0 #38ba701c;color:#143507;cursor:pointer;font-size:1.2rem;font-weight:600;outline:none;padding:18px 50px 18px 18px;transition:border .18s,box-shadow .18s;width:100%}.gamified-select:focus{border:1px solid #40f;box-shadow:0 0 0 1px #bcffc2}.select-chevron{color:#58ad26;font-size:1.5rem;pointer-events:none;position:absolute;right:20px;top:50%;transform:translateY(-50%);transition:color .2s}.gamified-select:focus+.select-chevron,.gamified-select:hover+.select-chevron{color:#11bb4a}.gamified-select option{background:#f9ffe4;color:#144c24;font-weight:600}.course-type-label{color:#222!important;display:block!important;font-size:1rem!important;font-weight:600!important;margin-bottom:-.2rem!important}.MuiFormControl-root.course-type-mui{margin-bottom:1.1rem;margin-top:.2rem;width:100%}.MuiOutlinedInput-root.course-type-mui{background:#f9f9f9!important;border:1px solid #ccc!important;border-radius:6px!important;box-shadow:none!important;color:#222!important;font-size:1.12rem!important;height:44px!important;margin-top:10px;min-height:44px!important;padding-left:8px!important}.MuiOutlinedInput-notchedOutline{border-color:#ccc!important}.MuiOutlinedInput-root.course-type-mui.Mui-focused .MuiOutlinedInput-notchedOutline{border-color:#1976d2!important;box-shadow:0 0 0 1.5px #aacff0!important}.MuiSelect-select.course-type-mui{align-items:center;background:none!important;display:flex;font-weight:400!important;min-height:28px;padding:9px 10px!important}.MuiSelect-icon{color:#1976d2!important;font-size:1.65rem!important;top:calc(50% - 12px)}.MuiMenu-paper.course-type-mui{background:#fff!important;border-radius:10px!important;box-shadow:0 4px 16px 0 #3c50b41a!important;color:#222!important;margin-top:6px!important}.MuiMenuItem-root.course-type-mui{border-radius:8px!important;color:#000!important;font-size:1.07rem!important;font-weight:600!important;margin:3px 0}.MuiMenuItem-root.course-type-mui.Mui-selected{background:#eaf3ff!important;color:#144c24!important}.instructor-list-gamified{background:#f8fff1;border:1.5px solid #65cb32;border-radius:12px;margin-bottom:2px;max-height:200px;overflow-y:auto;padding:7px}.instructor-option-gamified{align-items:center;border-radius:9px;cursor:pointer;display:flex;font-size:1.09rem;gap:11px;margin:0;padding:6px 10px 6px 4px;transition:background .16s,box-shadow .16s}.instructor-checkbox{accent-color:#1664b6;flex-shrink:0;height:21px;margin-right:4px;width:21px}.instructor-option-gamified:focus-within,.instructor-option-gamified:hover{background:linear-gradient(90deg,#e7f7d2 80%,#e7f7ff);box-shadow:0 1px 9px 0 #b0ffc2a8}.instructor-name{color:#192e1b;font-weight:700;letter-spacing:.01em;margin-right:7px}.instructor-email{color:#979797;font-size:.99rem;font-weight:500}@media (max-width:768px){.create-course-bg,.register-form-box{min-height:100vh;padding:95px 0 0!important}.create-course-form,.register-form{border-radius:0!important;box-shadow:none!important;max-width:100vw!important;min-height:0!important;min-height:auto!important;padding:1.1rem 4vw!important;width:100vw!important}.create-course-form h2,.register-form h2{font-size:1.17rem}.create-course-form input,.create-course-form select,.create-course-form textarea,.register-form input{font-size:.97rem}.create-course-form .create-course-btn,.register-btn{font-size:.99rem;margin-top:1rem;min-width:120px;padding:10px 20px}.image-preview-wrapper{width:110px}.image-preview{height:82px;width:82px}.image-drop-zone{min-height:115px}.xp-bar-bg{height:9px}.gamified-select{border-radius:13px;font-size:1rem;padding:14px 38px 14px 14px}}:root{--primary-gradient:linear-gradient(135deg,#10b981,#059669);--secondary-gradient:linear-gradient(135deg,#34d399,#10b981);--accent-gradient:linear-gradient(135deg,#6ee7b7,#34d399);--success-gradient:linear-gradient(135deg,#10b981,#059669);--danger-gradient:linear-gradient(135deg,#ef4444,#dc2626);--warning-gradient:linear-gradient(135deg,#f59e0b,#d97706);--purple-gradient:linear-gradient(135deg,#8b5cf6,#7c3aed);--card-bg:#fff;--panel-bg:#f8fafc;--border-light:#e2e8f0;--border-medium:#cbd5e1;--text-primary:#1e293b;--text-secondary:#64748b;--text-light:#94a3b8;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;--shadow-xl:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;--border-radius:12px;--border-radius-lg:16px;--border-radius-xl:20px;--kahoot-red:#e21b3c;--kahoot-blue:#1368ce;--kahoot-yellow:#ffa602;--kahoot-green:#26890c;--kahoot-purple:#926aa6;--kahoot-bg:#f2f2f2}*{box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;margin:0}.create-quiz-container,body{background:#f2f2f2;background:var(--kahoot-bg);padding:0}.create-quiz-container{box-sizing:border-box;font-family:Inter,sans-serif;height:100vh;max-width:100vw;min-height:100vh;overflow:hidden;width:100vw}@media (max-width:1024px){.create-quiz-container{height:auto;min-height:100vh;overflow:visible;padding:20px}}.question-card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff2;border:1px solid #fff3;border-radius:16px;box-shadow:0 8px 32px 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