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1.5rem}@media (max-width:768px){.JLayout_jlayout-course-container__0jAyx{flex-direction:column;padding:1rem}.JLayout_jlayout-left-panel__Fsu4R{height:auto;position:relative;width:100%}.JLayout_jlayout-content-container__Qt2bC{height:auto;padding-bottom:4rem}.JLayout_jlayout-content-title__\+5M5E{font-size:2rem}.JLayout_jlayout-action-buttons__XFe8A{flex-wrap:wrap}.JLayout_jlayout-action-btn__t5H1Z{flex:1 1 45%}.JLayout_jlayout-achievement-toast__ws0Av{left:5%;right:5%;text-align:center;width:90%}.JLayout_jlayout-guide-tabs__paHTp{flex-wrap:wrap}.JLayout_jlayout-guide-tabs__paHTp .JLayout_jlayout-tab__frtv4{flex:1 1 100%;margin-bottom:.5rem}.JLayout_jlayout-achievement-container__LE5IZ{right:1rem;top:1rem}.JLayout_jlayout-achievement-toast__ws0Av{font-size:.9rem;padding:.75rem 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svg{font-size:18px;margin-right:12px}.nav-item:hover{background-color:#47a5c50d}.nav-item.active,.nav-item:hover{color:#47a5c5;color:var(--primary-color)}.nav-item.active{background-color:#47a5c51a;border-left:3px solid #47a5c5;border-left:3px solid var(--primary-color);font-weight:600}.sidebar-footer{border-top:1px solid #e0e0e0;border-top:1px solid var(--border-color);padding:20px}.logout-button{align-items:center;background-color:#f8f9fa;border:1px solid #e0e0e0;border:1px solid var(--border-color);border-radius:10px;border-radius:var(--border-radius);color:#666;color:var(--text-light);cursor:pointer;display:flex;font-size:14px;justify-content:center;padding:10px;transition:all .3s ease;transition:var(--transition);width:100%}.logout-button svg{margin-right:8px}.logout-button:hover{background-color:#f1f3f5;color:#dc3545;color:var(--danger-color)}.dashboard-main{background-color:#fff;background-color:var(--bg-color);flex:1 1;overflow-y:auto;padding:30px}.dashboard-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:30px}.dashboard-header h1{color:#333;color:var(--text-color);font-size:24px;font-weight:700;margin:0}.header-actions{align-items:center;display:flex}.notification-btn{background:none;border:none;color:#666;color:var(--text-light);cursor:pointer;font-size:20px;margin-right:15px;transition:all .3s ease;transition:var(--transition)}.notification-btn:hover{color:#47a5c5;color:var(--primary-color)}.upgrade-btn{align-items:center;background:linear-gradient(135deg,gold,#fa0);background:linear-gradient(135deg,var(--secondary-color),#fa0);border:none;border-radius:20px;box-shadow:0 2px 8px #ffd7004d;color:#333;color:var(--text-color);cursor:pointer;display:flex;font-size:14px;font-weight:600;padding:8px 16px;transition:all .3s ease;transition:var(--transition)}.upgrade-btn svg{margin-right:6px}.upgrade-btn:hover{box-shadow:0 4px 12px #ffd70066;transform:translateY(-2px)}.achievement-container{position:fixed;right:2rem;top:2rem;z-index:1000}.achievement-toast{align-items:center;animation:slideIn .3s ease-out;background:linear-gradient(135deg,#47a5c5,#3a8aa6);background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));border-radius:50px;box-shadow:0 10px 15px #0000001a;color:#fff;display:flex;gap:1rem;margin-bottom:1rem;padding:1rem 2rem}.achievement-icon{color:#fcd34d;font-size:1.2rem}.dashboard-content{margin-top:20px}.dashboard-welcome{background-color:#fff;background-color:var(--bg-light);border:1px solid #e0e0e0;border:1px solid var(--border-color);border-radius:10px;border-radius:var(--border-radius);box-shadow:0 4px 12px #00000014;box-shadow:var(--box-shadow);margin-bottom:30px;padding:25px}.dashboard-welcome h2{color:#333;color:var(--text-color);font-size:22px;margin:0 0 10px}.dashboard-welcome p{color:#666;color:var(--text-light);font-size:15px;margin:0}.dashboard-stats{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));margin-bottom:30px}.stat-card{align-items:center;background-color:#fff;background-color:var(--bg-light);border:1px solid #e0e0e0;border:1px solid var(--border-color);border-radius:10px;border-radius:var(--border-radius);box-shadow:0 4px 12px #00000014;box-shadow:var(--box-shadow);display:flex;padding:20px;transition:all .3s ease;transition:var(--transition)}.stat-card:hover{box-shadow:0 8px 16px #0000001a;transform:translateY(-5px)}.stat-icon{align-items:center;background-color:#47a5c51a;border-radius:12px;color:#47a5c5;color:var(--primary-color);display:flex;font-size:24px;height:50px;justify-content:center;margin-right:15px;width:50px}.stat-content h3{color:#666;color:var(--text-light);font-size:14px;font-weight:500;margin:0}.stat-value{color:#333;color:var(--text-color);font-size:24px;font-weight:700;margin:5px 0 0}.dashboard-grid{grid-gap:30px;display:grid;gap:30px;grid-template-columns:1fr 1fr;margin-bottom:30px}.dashboard-section{background-color:#fff;background-color:var(--bg-light);border:1px solid #e0e0e0;border:1px solid var(--border-color);border-radius:10px;border-radius:var(--border-radius);box-shadow:0 4px 12px #00000014;box-shadow:var(--box-shadow);padding:25px}.section-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:20px}.section-header h2{color:#333;color:var(--text-color);font-size:18px;margin:0}.view-all-btn{background:none;border:none;color:#47a5c5;color:var(--primary-color);cursor:pointer;font-size:14px;transition:all .3s ease;transition:var(--transition)}.view-all-btn:hover{text-decoration:underline}.popular-courses{display:flex;flex-direction:column;gap:15px}.popular-course-item{align-items:center;background-color:#f8f9fa;border-radius:10px;border-radius:var(--border-radius);display:flex;padding:15px;transition:all .3s ease;transition:var(--transition)}.popular-course-item:hover{background-color:#f1f3f5;transform:translateX(5px)}.course-rank{color:#47a5c5;color:var(--primary-color);font-size:18px;font-weight:700;min-width:30px}.course-icon-wrapper,.course-rank{margin-right:15px}.course-icon{font-size:24px}.course-icon.html{color:#e34c26}.course-icon.js{color:#f7df1e}.course-icon.react{color:#61dafb}.course-icon.python{color:#3776ab}.course-icon.java{color:#ed8b00}.course-icon.terminal{color:#000}.course-icon.git{color:#f05032}.course-icon.sql{color:#336791}.course-details{flex:1 1}.course-details h3{font-size:16px;font-weight:600;margin:0 0 5px}.course-stats{color:#999;color:var(--text-lighter);display:flex;font-size:13px;gap:15px}.trending-indicator{color:#28a745;color:var(--success-color)}.learning-stats{grid-gap:20px;align-items:center;display:grid;gap:20px;grid-template-columns:repeat(2,1fr)}@media 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ease;transition:var(--transition)}.event-item:hover{background-color:#f1f3f5}.event-icon{background-color:#47a5c51a;border-radius:50%;color:#47a5c5;color:var(--primary-color);font-size:18px;margin-right:15px;padding:10px}.event-content{flex:1 1}.event-content h3{font-size:16px;font-weight:600;margin:0 0 5px}.event-date{color:#47a5c5;color:var(--primary-color);font-size:13px;font-weight:500;margin:0 0 8px}.event-description{color:#666;color:var(--text-light);font-size:14px;margin:0}.recommendations-header{margin-bottom:30px}.recommendations-stats{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(4,1fr);margin-bottom:25px}.rec-stat-item{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:15px;color:#fff;overflow:hidden;padding:20px;position:relative;text-align:center;transition:all .3s 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#00000026}.control-icon{color:#47a5c5;color:var(--primary-color);font-size:16px}.control-select{background:none;border:none;color:#333;color:var(--text-color);cursor:pointer;font-size:14px;font-weight:500;outline:none}.subjects-grid{grid-gap:24px;display:grid;gap:24px;grid-template-columns:repeat(4,1fr);justify-content:center;padding:20px 0}.minimal-card{background-color:#fff;border:1px solid #f0f0f0;border-radius:12px;box-shadow:0 4px 12px #0000000f;cursor:pointer;display:block;height:280px;overflow:hidden;position:relative;text-decoration:none;transition:all .35s ease}.minimal-card.highlighted{box-shadow:0 12px 24px #0000001a;transform:translateY(-8px)}.minimal-card-inner{display:flex;flex-direction:column;height:100%;padding:24px;position:relative}.card-tag{background-color:#f3f4f6;border-radius:12px;color:#4b5563;font-size:11px;font-weight:600;letter-spacing:.5px;padding:3px 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12px}.course-students{align-items:center;color:#666;color:var(--text-light);display:flex;font-size:12px;font-weight:500;gap:4px}.course-difficulty{background-color:#47a5c5;background-color:var(--primary-color);border-radius:10px;color:#fff;font-size:11px;font-weight:600;letter-spacing:.5px;padding:2px 8px;text-transform:uppercase}.minimal-details{display:flex;flex-direction:column;gap:12px;margin-top:auto}.session-count,.skill-level-row{align-items:center;color:#4b5563;display:flex;font-size:13px;gap:8px}.session-count svg,.skill-level-row svg{color:#6b7280}.skill-level-container{align-items:center;display:flex;flex:1 1;gap:8px}.skill-level{font-size:13px;font-weight:600;white-space:nowrap}.skill-dots{display:flex;gap:4px;margin-left:auto}.dot{background-color:#e5e7eb;border-radius:50%;height:7px;transition:background-color .3s ease,opacity .3s ease;width:7px}.accent-line{background:linear-gradient(90deg,#3b82f6,#60a5fa);bottom:0;height:3px;left:0;position:absolute;transition:width 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h2{color:#333;color:var(--text-color);font-size:1.6rem;font-weight:700;letter-spacing:.5px;margin:0;position:relative}.premium-header h2:after{background:#47a5c5;background:var(--primary-color);bottom:-8px;content:"";height:2px;left:50%;position:absolute;transform:translateX(-50%);width:60px}.premium-features{list-style:none;margin:0 0 1.5rem;padding:0}.premium-features li{align-items:center;animation:slideUp .4s ease forwards;animation-delay:calc(.1s*var(--index));color:#475569;display:flex;font-size:.95rem;margin-bottom:.75rem;opacity:0}.premium-features li:first-child{--index:1}.premium-features li:nth-child(2){--index:2}.premium-features li:nth-child(3){--index:3}.premium-features 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.3s ease}.Hg_errorMessage__Pf87R button:hover{opacity:.9}.Hg_completionModalOverlay__6ipAT{align-items:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#000c;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:1100}.Hg_completionModal__Kje3G{animation:Hg_modalPulse__uf8qH .5s ease;background:#0a0a32e6;border:2px solid var(--success-color);border-radius:16px;box-shadow:0 0 30px var(--success-color);max-width:500px;padding:2rem;text-align:center;width:90%}.Hg_hgContainer__3zlH6[data-theme=light] .Hg_completionModal__Kje3G{background:#fff;box-shadow:0 0 30px #28a74580}.Hg_completionModalContent__pppzH{align-items:center;display:flex;flex-direction:column}.Hg_completionIcon__PXe3\+{color:var(--success-color);font-size:3rem;margin-bottom:1rem}.Hg_completionModal__Kje3G h2{color:var(--text-light);font-size:2rem;margin-bottom:1rem}.Hg_completionModal__Kje3G p{color:var(--text-light);font-size:1.2rem;margin-bottom:1rem}.Hg_redirectText__FyLV4{color:var(--text-light);font-size:1rem;margin-top:1rem;opacity:.8}.Hg_countdown__x3Wmq{color:var(--success-color);font-size:1.2rem;font-weight:700}.Hg_redirectNowBtn__R7J4i{background:var(--success-color);border:none;border-radius:30px;color:var(--bg-dark);cursor:pointer;font-weight:600;margin-top:1.5rem;padding:.8rem 1.5rem;transition:all .3s ease}.Hg_hgContainer__3zlH6[data-theme=light] .Hg_redirectNowBtn__R7J4i{background:var(--success-color);color:#fff}.Hg_redirectNowBtn__R7J4i:hover{box-shadow:0 5px 15px #00ff994d;transform:translateY(-2px)}@keyframes Hg_modalPulse__uf8qH{0%{opacity:0;transform:scale(.9)}70%{opacity:1;transform:scale(1.05)}to{transform:scale(1)}}@keyframes Hg_cosmicPulse__I2zVX{0%{opacity:0;transform:translate(-50%,-50%) scale(.9)}70%{opacity:1;transform:translate(-50%,-50%) scale(1.05)}to{transform:translate(-50%,-50%) 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#0000001a}.Hh_topBarCenter__XSAJs{left:50%;position:absolute;transform:translateX(-50%)}.Hh_logo__PKxrp{align-items:center;color:var(--neon-lime);display:flex;font-size:1.5rem;font-weight:700;gap:.8rem}.Hh_hhContainer__LkRSo[data-theme=light] .Hh_logo__PKxrp{color:#333}.Hh_logoIcon__wCO1P{color:var(--neon-lime)}.Hh_hhContainer__LkRSo[data-theme=light] .Hh_logoIcon__wCO1P{color:#333}.Hh_topBarActions__jyqNo{align-items:center;display:flex;gap:1.5rem;margin-left:auto}.Hh_themeToggle__ndsCl{background:#ffffff1a;border:1px solid var(--neon-cyan);border-radius:50%;color:var(--neon-cyan);cursor:pointer;padding:.6rem;transition:all .3s ease}.Hh_hhContainer__LkRSo[data-theme=light] .Hh_themeToggle__ndsCl{background:#fff;border:1px solid var(--primary-color);color:var(--primary-color)}.Hh_themeToggle__ndsCl:hover{background:var(--neon-cyan);color:var(--bg-dark)}.Hh_hhContainer__LkRSo[data-theme=light] 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ease}.Hh_hhContainer__LkRSo[data-theme=light] .Hh_hintButton__KDxEI{background:#f8f9fa;border:1px solid var(--primary-color);color:var(--primary-color)}.Hh_hintButton__KDxEI:hover{background:var(--neon-cyan);color:var(--bg-dark)}.Hh_hhContainer__LkRSo[data-theme=light] .Hh_hintButton__KDxEI:hover{background:var(--primary-color);color:#fff}.Hh_hintCount__ySULs{background:#0000004d;border-radius:4px;font-size:.8rem;padding:.2rem .6rem}.Hh_hhContainer__LkRSo[data-theme=light] .Hh_hintCount__ySULs{background:#e9ecef}.Hh_hintsContainer__LAjYh{background:#0003;border:1px solid var(--success-color);border-radius:8px;padding:1rem}.Hh_hhContainer__LkRSo[data-theme=light] .Hh_hintsContainer__LAjYh{background:#28a7450d;border:1px solid var(--success-color)}.Hh_hintItem__ohRr3{align-items:center;background:#ffffff0d;border-radius:6px;color:var(--success-color);display:flex;gap:.6rem;margin-bottom:.8rem;padding:.8rem}.Hh_hhContainer__LkRSo[data-theme=light] .Hh_hintItem__ohRr3{background:#28a7451a;color:#155724}.Hh_hintItem__ohRr3:last-child{margin-bottom:0}.Hh_centerPanel__6fP45{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:var(--panel-bg);border-radius:12px;box-shadow:0 0 15px var(--neon-magenta);display:flex;flex-direction:column;height:80vh;overflow:hidden;transition:all .3s ease}.Hh_hhContainer__LkRSo[data-theme=light] .Hh_centerPanel__6fP45{box-shadow:0 2px 8px #00000014}.Hh_centerPanel__6fP45.Hh_correct__UrsEw{box-shadow:0 0 20px var(--success-color)}.Hh_editorHeader__vmwpV{align-items:center;background:#0000004d;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;padding:1rem}.Hh_hhContainer__LkRSo[data-theme=light] .Hh_editorHeader__vmwpV{background:#f8f9fa;border-bottom:1px solid #e9ecef}.Hh_editorHeader__vmwpV 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ease}.Hh_errorMessage__S6Eyb button:hover{opacity:.9}.Hh_completionModalOverlay__hBYFJ{align-items:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#000c;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:1100}.Hh_completionModal__mnMv4{animation:Hh_modalPulse__0evKt .5s ease;background:#0a0a32e6;border:2px solid var(--success-color);border-radius:16px;box-shadow:0 0 30px var(--success-color);max-width:500px;padding:2rem;text-align:center;width:90%}.Hh_hhContainer__LkRSo[data-theme=light] .Hh_completionModal__mnMv4{background:#fff;box-shadow:0 0 30px #28a74580}.Hh_completionModalContent__uM9mc{align-items:center;display:flex;flex-direction:column}.Hh_completionIcon__otUy6{color:var(--success-color);font-size:3rem;margin-bottom:1rem}.Hh_completionModal__mnMv4 h2{color:var(--text-light);font-size:2rem;margin-bottom:1rem}.Hh_completionModal__mnMv4 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