@import"https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap";:root{--primary: #2563eb;--secondary: #3b82f6;--accent: #06b6d4;--background: #f8fafc;--surface: #ffffff;--surface-lighter: #f1f5f9;--text-primary: #151e33;--text-secondary: #475569;--error: #ef4444;--success: #10b981;--warning: #f59e0b;--border: #e2e8f0;--med-border: #e2e8f0;--sidebar-bg: #ffffff}[data-theme=dark]{--background: #0f172a;--surface: #1e293b;--surface-lighter: #334155;--text-primary: #f8fafc;--text-secondary: #94a3b8;--border: #334155;--med-border: #283447;--sidebar-bg: #1e293b}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Plus Jakarta Sans,sans-serif;background-color:var(--background);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:Outfit,sans-serif;font-weight:700}.simple-card{background:var(--surface);border:1px solid 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var(--border)}.avatar{width:32px;height:32px;background:var(--primary);border-radius:8px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.75rem;color:#fff}.user-info{flex:1;overflow:hidden}.user-name{margin:0;font-size:.875rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-role{margin:0;font-size:.75rem;color:var(--text-secondary)}.main-content{flex:1;padding:1rem 2rem;overflow-y:auto;background:var(--background)}.top-header{display:flex;justify-content:end;align-items:center;margin-bottom:1rem;padding:.5rem 0}.search-bar{display:flex;align-items:center;gap:12px;background:var(--surface);padding:.75rem 1.25rem;border-radius:6px;border:1px solid var(--border);width:100%;max-width:450px;transition:all .3s ease;color:var(--text-secondary)}.search-bar:focus-within{border-color:var(--primary);box-shadow:0 0 0 4px #4f46e51a}.flex{display:flex}.search-bar 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h1{font-size:2.5rem;margin-bottom:.5rem;color:var(--text-primary)}.subtitle{color:var(--text-secondary);font-size:1.1rem;margin-bottom:0rem}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-bottom:1.5rem}.stat-card-new{display:flex;justify-content:space-between;align-items:center;padding:1.25rem 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h1{font-size:1.75rem;margin:0;color:var(--primary)}.header-date{background:var(--surface);border:1px solid var(--border);padding:.5rem 1rem;border-radius:8px;display:flex;align-items:center;gap:8px;font-size:.875rem;color:var(--text-secondary)}.top-stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem;margin-bottom:2rem}.mini-stat{display:flex;align-items:center;gap:1rem;padding:1.25rem}.stat-icon-wrapper{width:40px;height:40px;border-radius:8px;display:flex;align-items:center;justify-content:center}.stat-icon-wrapper.blue{background:#3b82f61a;color:#3b82f6}.stat-icon-wrapper.green{background:#22c55e1a;color:#22c55e}.stat-icon-wrapper.yellow{background:#eab3081a;color:#eab308}.stat-icon-wrapper.indigo{background:#4f46e51a;color:#4f46e5}.stat-content h3{margin:0;font-size:1.25rem;color:var(--text-primary)}.stat-content p{margin:0;font-size:.75rem;color:var(--text-secondary);font-weight:500}.dashboard-main-grid-new{display:grid;grid-template-columns:1.8fr 1fr;gap:1.5rem;margin-bottom:2rem}.study-planner-new{padding:1.5rem}.planner-header-new{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1.5rem}.title-with-icon{display:flex;gap:12px}.planner-icon{width:32px;height:32px;background:#4f46e51a;color:var(--primary);border-radius:6px;display:flex;align-items:center;justify-content:center}.planner-header-new h3{font-size:1.1rem;margin:0}.planner-date{font-size:.75rem;color:var(--text-secondary);margin:2px 0 0}.view-plan-btn-new{background:var(--primary);color:#fff;border:none;padding:.5rem 1rem;border-radius:6px;font-size:.8rem;font-weight:600;display:flex;align-items:center;gap:4px;cursor:pointer}.planner-tabs-new{display:flex;gap:1rem;margin-bottom:1.5rem}.tab-btn-new{background:var(--surface-lighter);border:none;padding:.5rem 1.25rem;border-radius:6px;font-size:.875rem;color:var(--text-secondary);display:flex;align-items:center;gap:8px;cursor:pointer}.tab-btn-new.active{background:var(--primary);color:#fff}.tab-badge{background:#ffffff1a;padding:1px 6px;border-radius:2px;font-size:.75rem}.tab-badge.red{background:#ef4444b0;color:#fff;border-radius:50%;padding:1px 4px}.task-list-new{display:flex;flex-direction:column;gap:1rem}.task-item-new{display:flex;align-items:center;gap:12px;padding:.75rem 1rem;border:1px solid var(--border);border-radius:10px}.task-radio{width:18px;height:18px;border:2px solid var(--border);border-radius:50%}.task-name-new{flex:1;font-size:.875rem;color:var(--text-secondary)}.task-tag-new{padding:2px 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.progress{fill:none;stroke-width:8;stroke-linecap:round}.progress.green{stroke:#22c55e}.progress.red{stroke:#ef4444}.center-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center}.center-text .val{display:block;font-size:1.75rem;font-weight:700;color:var(--text-primary)}.center-text .lbl{font-size:.75rem;color:var(--text-secondary)}.progress-legend-new{display:flex;flex-direction:column;gap:10px}.performance-section{margin-bottom:2rem}.section-title-new h3{font-size:1.25rem;margin:0 0 4px}.section-title-new p{font-size:.875rem;color:var(--text-secondary);margin-bottom:1.5rem}.performance-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.usage-card,.score-breakdown-card{padding:1.5rem}.usage-card h3,.score-breakdown-card h3{font-size:1.1rem;margin:0 0 4px}.usage-body{display:flex;align-items:center;gap:2rem;margin-top:1.5rem}.usage-chart-box{position:relative;width:120px;height:120px}.usage-chart-box 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.prog{fill:none;stroke-width:10;stroke-linecap:round}.metric-val{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:.7rem;font-weight:800}.course-progress-section{padding:1.25rem 1.5rem}.section-header{display:flex;align-items:center;gap:10px;margin-bottom:1.5rem}.header-icon{width:32px;height:32px;background:#8b5cf61a;color:#8b5cf6;border-radius:6px;display:flex;align-items:center;justify-content:center}.course-bar-item{display:flex;align-items:center;gap:1.5rem}.course-name{font-size:.875rem;color:var(--text-secondary);min-width:80px}.progress-track{flex:1;height:8px;background:var(--surface-lighter);border-radius:4px;overflow:hidden}.progress-fill{height:100%;background:#22c55e;border-radius:4px}.course-val{font-size:.875rem;font-weight:600;color:var(--text-primary)}.dashboard-main-grid{display:grid;grid-template-columns:1.8fr 1fr;gap:1.5rem;margin-top:1.5rem}.study-planner{padding:1.5rem}.planner-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.planner-header h3{font-size:1.25rem;font-weight:600}.today-date{font-size:.875rem;color:var(--text-secondary)}.planner-tabs{display:flex;align-items:center;gap:2rem;border-bottom:1px solid var(--border);margin-bottom:1.5rem;position:relative}.tab-btn{background:none;border:none;padding:.75rem 0;font-size:.95rem;font-weight:500;color:var(--text-secondary);cursor:pointer;position:relative}.tab-btn.active{color:var(--primary)}.tab-btn.active:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:var(--primary)}.tab-btn .badge{background:#ef4444;color:#fff;font-size:.75rem;padding:2px 6px;border-radius:10px;margin-left:4px}.view-plan-btn{margin-left:auto;background:none;border:none;color:var(--primary);font-weight:600;font-size:.875rem;cursor:pointer}.task-list{display:flex;flex-direction:column;gap:1rem}.task-item{display:flex;align-items:center;gap:12px;padding:.5rem 0}.task-check{color:#3b82f6}.task-name{flex:1;font-size:.95rem;color:var(--text-primary)}.task-tag{padding:4px 10px;border-radius:6px;font-size:.75rem;font-weight:600}.task-tag.tutorial{background:#dcfce7;color:#166534}.task-tag.flashcards{background:#ffedd5;color:#9a3412}.task-tag.practice{background:#fce7f3;color:#9d174d}.task-time{font-size:.875rem;color:var(--text-secondary);min-width:100px;text-align:right}.progress-overview{padding:1.5rem;display:flex;flex-direction:column}.progress-stats{display:flex;flex-direction:column;gap:4px;margin-bottom:2rem}.progress-count{font-size:1.25rem;font-weight:700;color:var(--text-primary)}.days-left{font-size:.875rem;color:var(--text-secondary)}.radial-chart-container{position:relative;width:200px;height:200px;margin:0 auto 2rem}.radial-chart{transform:rotate(-90deg)}.radial-bg{fill:none;stroke:var(--surface-lighter);stroke-width:10}.radial-progress{fill:none;stroke-width:10;stroke-linecap:round;transition:stroke-dashoffset .5s 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1fr}}@media(max-width:1024px){.dashboard-main-grid-new,.performance-grid,.dashboard-main-grid{grid-template-columns:1fr}}@media(max-width:768px){.main-content{padding:1rem}.stats-grid{grid-template-columns:1fr}.top-header{gap:1.5rem;align-items:center}.search-bar{max-width:none}}[data-theme=dark] .ck.ck-editor__main>.ck-editor__editable{background:#1e293b!important;color:#f1f5f9!important;border-color:#334155!important}[data-theme=dark] .ck.ck-toolbar{background:#1e293b!important;border-color:#334155!important}[data-theme=dark] .ck.ck-toolbar .ck-button{color:#94a3b8!important}[data-theme=dark] .ck.ck-toolbar .ck-button:hover,[data-theme=dark] .ck.ck-toolbar .ck-button.ck-on{background:#334155!important;color:#f1f5f9!important}[data-theme=dark] .ck.ck-toolbar .ck-dropdown__button .ck-button__label{color:#94a3b8!important}[data-theme=dark] .ck.ck-editor__editable.ck-focused{border-color:#3b82f6!important;box-shadow:none!important}[data-theme=dark] 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