.dd-wrap{max-width:1400px;margin:0 auto;padding:var(--space-lg) var(--space-md) var(--space-3xl);animation:dd-page-in 0.5s ease both}@keyframes dd-page-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.page-scope-dashboard .dd-hero{position:relative;border-radius:var(--radius-xl);padding:var(--space-2xl) var(--space-2xl);margin-bottom:var(--space-2xl);overflow:hidden;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-md);animation:dd-fade-up 0.55s 0.05s ease both}.page-scope-dashboard .dd-hero::before{content:'';position:absolute;inset:0;background-image:radial-gradient(circle,var(--border) 1px,transparent 1px);background-size:24px 24px;opacity:0.6;pointer-events:none}.page-scope-dashboard .dd-hero::after{content:'';position:absolute;top:-80px;right:-80px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(31,86,232,0.12) 0%,transparent 70%);pointer-events:none}.page-scope-dashboard .dd-hero-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:var(--space-2xl);flex-wrap:wrap}.page-scope-dashboard .dd-hero-greeting{flex:1;min-width:0}.page-scope-dashboard .dd-greeting-tag{display:inline-block;font-size:0.75rem;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;color:var(--primary-blue);background:var(--primary-blue-light);border:1px solid rgba(31,86,232,0.20);border-radius:99px;padding:4px 12px;margin-bottom:var(--space-md)}.page-scope-dashboard .dd-hero-greeting h1{font-size:clamp(1.75rem,4vw,2.75rem);font-weight:700;line-height:1.15;color:var(--text-dark);margin-bottom:var(--space-sm)}.page-scope-dashboard .dd-username{background:linear-gradient(135deg,var(--primary-blue),var(--accent-purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.page-scope-dashboard .dd-hero-subtitle{font-size:1rem;color:var(--text-soft);margin-bottom:var(--space-lg)}.page-scope-dashboard .dd-streak-pill{display:inline-flex;align-items:center;gap:6px;background:linear-gradient(135deg,var(--warning),var(--primary-blue));color:#fff;border-radius:99px;padding:6px 16px;font-size:0.875rem;font-weight:600;box-shadow:0 4px 12px rgba(31,86,232,0.25);animation:dd-streak-pop 0.6s 0.3s cubic-bezier(.34,1.56,.64,1) both}@keyframes dd-streak-pop{from{transform:scale(0.5);opacity:0}to{transform:scale(1);opacity:1}}.page-scope-dashboard .dd-streak-pill i{font-size:1rem}.page-scope-dashboard .dd-hero-stats{display:flex;align-items:stretch;gap:0;background:var(--background);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;flex-shrink:0}.page-scope-dashboard .dd-stat-col{display:flex;flex-direction:column;align-items:center;padding:var(--space-lg) var(--space-xl);cursor:pointer;transition:background 0.2s ease,transform 0.15s ease;position:relative}.page-scope-dashboard .dd-stat-col:hover{background:var(--primary-blue-light)}.page-scope-dashboard .dd-stat-col:hover::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary-blue),var(--accent-purple));border-radius:0 0 2px 2px}.page-scope-dashboard .dd-stat-col:active{transform:scale(0.97)}.page-scope-dashboard .dd-stat-divider{width:1px;background:var(--border);flex-shrink:0;align-self:stretch}.page-scope-dashboard .dd-stat-num{font-family:'Victor Mono','Space Mono',monospace;font-size:1.75rem;font-weight:700;line-height:1;margin-bottom:4px;display:block}.page-scope-dashboard .dd-stat-lbl{font-size:0.7rem;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--text-soft)}.page-scope-dashboard .dd-quicknav{margin-bottom:var(--space-2xl);animation:dd-fade-up 0.55s 0.1s ease both}.page-scope-dashboard .dd-quicknav-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-md);flex-wrap:wrap;gap:var(--space-sm)}.page-scope-dashboard .dd-section-label{font-size:0.7rem;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;color:var(--text-soft)}.page-scope-dashboard .dd-qnav-filters{display:flex;gap:var(--space-xs);flex-wrap:wrap}.page-scope-dashboard .dd-qnav-chip{background:var(--surface);border:1px solid var(--border);border-radius:99px;padding:4px 12px;font-size:0.8rem;color:var(--text-soft);cursor:pointer;transition:all 0.2s ease;font-family:'Space Grotesk',sans-serif;display:inline-flex;align-items:center;gap:5px}.page-scope-dashboard .dd-qnav-chip:hover,.page-scope-dashboard .dd-qnav-chip.active{background:var(--primary-blue);color:#fff;border-color:var(--primary-blue)}.page-scope-dashboard .dd-qnav-chip i{font-size:0.7rem}.page-scope-dashboard .dd-qnav-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:var(--space-md)}.page-scope-dashboard .dd-qnav-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-lg);display:flex;flex-direction:column;gap:var(--space-md);transition:transform 0.25s cubic-bezier(.34,1.56,.64,1),box-shadow 0.25s ease,border-color 0.2s ease;position:relative;overflow:hidden}.page-scope-dashboard .dd-qnav-card::before{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary-blue),var(--accent-purple));transform:scaleX(0);transform-origin:left;transition:transform 0.3s ease}.page-scope-dashboard .dd-qnav-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.1);border-color:var(--primary-blue)}.page-scope-dashboard .dd-qnav-card:hover::before{transform:scaleX(1)}.page-scope-dashboard .dd-qnav-card:nth-child(1){animation:dd-fade-up 0.5s 0.05s ease both}.page-scope-dashboard .dd-qnav-card:nth-child(2){animation:dd-fade-up 0.5s 0.10s ease both}.page-scope-dashboard .dd-qnav-card:nth-child(3){animation:dd-fade-up 0.5s 0.15s ease both}.page-scope-dashboard .dd-qnav-card:nth-child(4){animation:dd-fade-up 0.5s 0.20s ease both}.page-scope-dashboard .dd-qnav-card:nth-child(5){animation:dd-fade-up 0.5s 0.25s ease both}.page-scope-dashboard .dd-qnav-card:nth-child(6){animation:dd-fade-up 0.5s 0.30s ease both}.page-scope-dashboard .dd-qnav-head{display:flex;align-items:center;gap:var(--space-md)}.page-scope-dashboard .dd-qnav-icon{width:44px;height:44px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.125rem;flex-shrink:0;box-shadow:0 4px 12px rgba(0,0,0,.15)}.page-scope-dashboard .dd-qnav-info .dd-qnav-title{font-size:1rem;font-weight:600;color:var(--text-dark);margin:0 0 2px}.page-scope-dashboard .dd-qnav-info .dd-qnav-sub{font-size:0.8rem;color:var(--text-soft);margin:0}.page-scope-dashboard .dd-qnav-body p{font-size:0.875rem;color:var(--text-soft);line-height:1.5;margin:0 0 var(--space-sm)}.page-scope-dashboard .dd-qnav-tags{display:flex;flex-wrap:wrap;gap:5px}.page-scope-dashboard .dd-tag{display:inline-flex;align-items:center;gap:4px;background:var(--background);border:1px solid var(--border);border-radius:var(--radius-sm);padding:2px 8px;font-size:0.7rem;color:var(--text-soft);white-space:nowrap}.page-scope-dashboard .dd-qnav-foot{display:flex;gap:var(--space-sm);margin-top:auto}.page-scope-dashboard .dd-qnav-foot .btn{flex:1;font-size:0.8rem;padding:var(--space-sm) var(--space-md)}.page-scope-dashboard .dd-tabs{animation:dd-fade-up 0.55s 0.15s ease both}.page-scope-dashboard .dd-tabs-header{display:flex;gap:4px;border-bottom:2px solid var(--border);margin-bottom:var(--space-xl)}.page-scope-dashboard .dd-tab-btn{background:none;border:none;padding:var(--space-md) var(--space-xl);font-size:0.9375rem;font-weight:600;color:var(--text-soft);cursor:pointer;transition:color 0.2s,background 0.2s;border-radius:var(--radius-md) var(--radius-md) 0 0;position:relative;display:flex;align-items:center;gap:var(--space-sm);font-family:'Space Grotesk',sans-serif}.page-scope-dashboard .dd-tab-btn::after{content:'';position:absolute;bottom:-2px;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--primary-blue),var(--accent-purple));transform:scaleX(0);transition:transform 0.25s ease}.page-scope-dashboard .dd-tab-btn:hover{color:var(--primary-blue);background:var(--primary-blue-light)}.page-scope-dashboard .dd-tab-btn.active{color:var(--primary-blue)}.page-scope-dashboard .dd-tab-btn.active::after{transform:scaleX(1)}.page-scope-dashboard .dd-tab-content{display:none}.page-scope-dashboard .dd-tab-content.active{display:block;animation:dd-tab-in 0.3s ease both}@keyframes dd-tab-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.page-scope-dashboard .dd-cmd-wrap{margin-bottom:var(--space-2xl)}.page-scope-dashboard .dd-cmd-bar{position:relative;display:flex;align-items:center;background:var(--surface);border:2px solid var(--border);border-radius:var(--radius-lg);padding:0 var(--space-md) 0 0;max-width:680px;margin:0 auto var(--space-md);box-shadow:var(--shadow-sm);transition:border-color 0.25s ease,box-shadow 0.25s ease;overflow:hidden}.page-scope-dashboard .dd-cmd-bar:focus-within{border-color:var(--primary-blue);box-shadow:0 0 0 4px rgba(31,86,232,0.12),var(--shadow-md)}.page-scope-dashboard .dd-cmd-icon{padding:0 var(--space-md) 0 var(--space-lg);color:var(--text-soft);font-size:1rem;flex-shrink:0;transition:color 0.25s ease,transform 0.3s ease;pointer-events:none}.page-scope-dashboard .dd-cmd-bar:focus-within .dd-cmd-icon{color:var(--primary-blue);transform:rotate(15deg) scale(1.1)}.page-scope-dashboard .dd-cmd-input{flex:1;border:none;background:transparent;padding:var(--space-lg) 0;font-size:1rem;font-family:'Space Grotesk',sans-serif;color:var(--text-dark);outline:none;min-width:0}.page-scope-dashboard .dd-cmd-input::placeholder{color:var(--text-soft)}.page-scope-dashboard .dd-cmd-input:not(:focus)::placeholder{animation:dd-cursor-blink 1.4s step-end infinite}@keyframes dd-cursor-blink{0%,100%{opacity:1}50%{opacity:0.4}}.page-scope-dashboard .dd-cmd-count{font-size:0.75rem;color:var(--text-soft);background:var(--background);border:1px solid var(--border);border-radius:var(--radius-sm);padding:3px 10px;white-space:nowrap;flex-shrink:0;margin-right:var(--space-sm);font-family:'Victor Mono',monospace}.page-scope-dashboard .dd-cmd-clear,.page-scope-dashboard .dd-cmd-refresh{width:34px;height:34px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--background);color:var(--text-soft);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:0.875rem;transition:all 0.15s ease;flex-shrink:0}.page-scope-dashboard .dd-cmd-clear{margin-right:4px}.page-scope-dashboard .dd-cmd-clear.hidden{display:none}.page-scope-dashboard .dd-cmd-clear:hover{background:var(--error-light);color:var(--error);border-color:var(--error)}.page-scope-dashboard .dd-cmd-refresh:hover{background:var(--primary-blue-light);color:var(--primary-blue);border-color:var(--primary-blue)}.page-scope-dashboard .dd-cmd-refresh:active{transform:rotate(180deg)}.page-scope-dashboard .dd-cmd-filters{display:flex;gap:var(--space-sm);flex-wrap:wrap;justify-content:center}.page-scope-dashboard .dd-filter-chip{background:var(--surface);border:1px solid var(--border);border-radius:99px;padding:5px 14px;font-size:0.8125rem;color:var(--text-soft);cursor:pointer;transition:all 0.2s ease;font-family:'Space Grotesk',sans-serif;display:inline-flex;align-items:center;gap:5px;white-space:nowrap;user-select:none}.page-scope-dashboard .dd-filter-chip i{font-size:0.7rem}.page-scope-dashboard .dd-filter-chip:hover{border-color:var(--primary-blue);color:var(--primary-blue);background:var(--primary-blue-light)}.page-scope-dashboard .dd-filter-chip.active{background:var(--primary-blue);color:#fff;border-color:var(--primary-blue)}.page-scope-dashboard .dd-lang-grid-wrap{margin-bottom:var(--space-2xl)}.page-scope-dashboard .dd-lang-grid-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:var(--space-lg);flex-wrap:wrap;gap:var(--space-sm)}.page-scope-dashboard .dd-lang-title{font-size:1.25rem;font-weight:700;color:var(--text-dark);position:relative;display:inline-block}.page-scope-dashboard .dd-lang-title::after{content:'';position:absolute;bottom:-6px;left:0;width:40px;height:3px;background:linear-gradient(90deg,var(--primary-blue),var(--accent-purple));border-radius:2px}.page-scope-dashboard #search-stats{font-size:0.8rem;color:var(--text-soft);font-family:'Victor Mono',monospace}.page-scope-dashboard .dd-lang-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:var(--space-md)}.page-scope-dashboard .language-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-lg);cursor:pointer;transition:transform 0.25s cubic-bezier(.34,1.56,.64,1),box-shadow 0.25s ease,border-color 0.2s ease;position:relative;overflow:hidden;display:flex;flex-direction:column;min-height:160px}.page-scope-dashboard .language-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary-blue),var(--accent-purple));transform:scaleX(0);transform-origin:left;transition:transform 0.3s ease}.page-scope-dashboard .language-card:hover{transform:translateY(-5px) scale(1.01);box-shadow:0 16px 40px rgba(31,86,232,0.12);border-color:var(--primary-blue)}.page-scope-dashboard .language-card:hover::before{transform:scaleX(1)}.page-scope-dashboard .language-card:active{transform:translateY(-2px) scale(0.99)}.page-scope-dashboard .language-card.selected{border-color:var(--primary-blue);background:var(--primary-blue-light)}.page-scope-dashboard .language-card.selected::before{transform:scaleX(1)}.page-scope-dashboard .language-header{display:flex;align-items:center;gap:var(--space-md);margin-bottom:var(--space-md)}.page-scope-dashboard .language-icon{font-size:2rem;line-height:1;flex-shrink:0}.page-scope-dashboard .language-name{font-size:1.125rem;font-weight:600;color:var(--text-dark);margin:0;line-height:1.2}.page-scope-dashboard .language-tags{display:flex;gap:4px;margin-top:4px}.page-scope-dashboard .language-tag{background:var(--background);color:var(--text-soft);border:1px solid var(--border);border-radius:var(--radius-sm);padding:1px 6px;font-size:0.7rem}.page-scope-dashboard .language-description{font-size:0.8125rem;color:var(--text-soft);line-height:1.5;flex-grow:1;margin-bottom:var(--space-md);overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.page-scope-dashboard .language-stats{display:flex;justify-content:space-between;align-items:center;padding-top:var(--space-sm);border-top:1px solid var(--border);margin-top:auto}.page-scope-dashboard .question-count{font-size:0.75rem;color:var(--text-soft);display:flex;align-items:center;gap:4px;font-family:'Victor Mono',monospace}.page-scope-dashboard .difficulty-badge{background:linear-gradient(135deg,var(--warning),#e67e00);color:#fff;border-radius:var(--radius-sm);padding:2px 8px;font-size:0.65rem;font-weight:700;text-transform:uppercase;letter-spacing:0.05em;white-space:nowrap}.page-scope-dashboard .dd-loading{grid-column:1 / -1;text-align:center;padding:var(--space-3xl);color:var(--text-soft)}.page-scope-dashboard .dd-spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--primary-blue);border-radius:50%;animation:dd-spin 0.8s linear infinite;margin:0 auto var(--space-md)}@keyframes dd-spin{to{transform:rotate(360deg)}}.page-scope-dashboard .no-results{grid-column:1 / -1;text-align:center;padding:var(--space-3xl);color:var(--text-soft)}.page-scope-dashboard .no-results i{font-size:2.5rem;margin-bottom:var(--space-lg);opacity:0.4;display:block}.page-scope-dashboard .no-results h3{font-size:1.25rem;color:var(--text-dark);margin-bottom:var(--space-sm)}.page-scope-dashboard .dd-insights-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-xl)}.page-scope-dashboard .dd-insights-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-xl);transition:transform 0.25s ease,box-shadow 0.25s ease,border-color 0.2s ease}.page-scope-dashboard .dd-insights-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--primary-blue)}.page-scope-dashboard .card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-lg);flex-wrap:wrap;gap:var(--space-sm)}.page-scope-dashboard .card-header h3{font-size:1rem;font-weight:600;color:var(--text-dark);display:flex;align-items:center;gap:var(--space-sm);margin:0}.page-scope-dashboard .card-header h3 i{color:var(--primary-blue)}.page-scope-dashboard .view-all-link{font-size:0.8rem;color:var(--primary-blue);text-decoration:none;display:flex;align-items:center;gap:4px;font-weight:500;transition:gap 0.2s ease}.page-scope-dashboard .view-all-link:hover{gap:8px}.page-scope-dashboard .activity-timeline{display:flex;flex-direction:column;gap:var(--space-sm);max-height:320px;overflow-y:auto}.page-scope-dashboard .activity-timeline::-webkit-scrollbar{width:4px}.page-scope-dashboard .activity-timeline::-webkit-scrollbar-track{background:var(--background)}.page-scope-dashboard .activity-timeline::-webkit-scrollbar-thumb{background:var(--primary-blue);border-radius:2px}.page-scope-dashboard .activity-item{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);background:var(--background);cursor:pointer;transition:background 0.15s ease,transform 0.15s ease}.page-scope-dashboard .activity-item:hover{background:var(--primary-blue-light);transform:translateX(4px)}.page-scope-dashboard .activity-icon{width:36px;height:36px;min-width:36px;background:linear-gradient(135deg,var(--primary-blue),var(--accent-purple));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff;font-size:1rem}.page-scope-dashboard .activity-content{flex:1;min-width:0}.page-scope-dashboard .activity-title{font-size:0.875rem;font-weight:500;color:var(--text-dark);margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.page-scope-dashboard .activity-time{font-size:0.75rem;color:var(--text-soft)}.page-scope-dashboard .activity-score{background:var(--success);color:#fff;border-radius:var(--radius-sm);padding:2px 8px;font-size:0.75rem;font-weight:600;white-space:nowrap;font-family:'Victor Mono',monospace}.page-scope-dashboard .activity-status{display:inline-block;padding:1px 6px;border-radius:var(--radius-sm);font-size:0.7rem;font-weight:500;margin-top:2px}.page-scope-dashboard .activity-status.completed{background:var(--success);color:#fff}.page-scope-dashboard .activity-status.ongoing{background:var(--warning);color:var(--text-dark)}.page-scope-dashboard .dd-perf-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-md)}.page-scope-dashboard .stat-preview-card{background:var(--background);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-lg);display:flex;align-items:center;gap:var(--space-md);transition:transform 0.2s ease,border-color 0.2s ease;cursor:pointer}.page-scope-dashboard .stat-preview-card:hover{transform:translateY(-2px);border-color:var(--primary-blue)}.page-scope-dashboard .preview-icon{width:48px;height:48px;min-width:48px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.25rem}.page-scope-dashboard .preview-content h3{font-size:0.7rem;font-weight:600;text-transform:uppercase;letter-spacing:0.08em;color:var(--text-soft);margin:0 0 4px}.page-scope-dashboard .preview-value{font-size:1.75rem;font-weight:700;color:var(--text-dark);margin:0;font-family:'Victor Mono',monospace;line-height:1}.page-scope-dashboard .empty-state{text-align:center;padding:var(--space-2xl);color:var(--text-soft)}.page-scope-dashboard .empty-state i{font-size:2.5rem;opacity:0.35;margin-bottom:var(--space-md);display:block}.page-scope-dashboard .empty-state h3{font-size:1.125rem;color:var(--text-dark);margin-bottom:var(--space-sm)}.page-scope-dashboard .empty-state p{font-size:0.875rem;margin-bottom:var(--space-lg)}.page-scope-dashboard .modal{position:fixed;inset:0;background:rgba(0,0,0,.45);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;visibility:hidden;transition:opacity 0.3s ease,visibility 0.3s ease;padding:var(--space-md)}.page-scope-dashboard .modal.active{opacity:1;visibility:visible}.page-scope-dashboard .modal-content{background:var(--surface);border-radius:var(--radius-xl);width:100%;max-width:520px;max-height:92vh;overflow-y:auto;box-shadow:0 32px 80px rgba(0,0,0,.2);animation:dd-modal-in 0.35s cubic-bezier(.34,1.56,.64,1)}@keyframes dd-modal-in{from{transform:scale(0.9) translateY(20px);opacity:0}to{transform:scale(1) translateY(0);opacity:1}}.page-scope-dashboard .modal-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-xl);border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--surface);z-index:10}.page-scope-dashboard .modal-header h3{margin:0;font-size:1.25rem;color:var(--text-dark)}.page-scope-dashboard .modal-close{width:36px;height:36px;border-radius:var(--radius-md);background:none;border:none;color:var(--text-soft);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background 0.15s,color 0.15s}.page-scope-dashboard .modal-close:hover{background:var(--background);color:var(--error)}.page-scope-dashboard .modal-body{padding:var(--space-xl)}.page-scope-dashboard .selected-language-info{margin-bottom:var(--space-xl)}.page-scope-dashboard .selected-language-info h4{font-size:1.25rem;color:var(--text-dark);margin-bottom:4px}.page-scope-dashboard .selected-language-info p{color:var(--text-soft);margin:0;font-size:0.875rem}.page-scope-dashboard .mode-selection{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-md);margin-bottom:var(--space-xl)}.page-scope-dashboard .mode-option{background:var(--background);border:2px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-xl);cursor:pointer;transition:all 0.2s ease;display:flex;flex-direction:column;min-height:200px}.page-scope-dashboard .mode-option:hover{border-color:var(--primary-blue);transform:translateY(-2px)}.page-scope-dashboard .mode-option.selected{border-color:var(--primary-blue);background:var(--primary-blue-light)}.page-scope-dashboard .mode-icon{font-size:1.75rem;color:var(--primary-blue);text-align:center;margin-bottom:var(--space-md)}.page-scope-dashboard .mode-option h4{font-size:1rem;color:var(--text-dark);text-align:center;margin-bottom:var(--space-sm)}.page-scope-dashboard .mode-option p{color:var(--text-soft);text-align:center;font-size:0.8125rem;margin-bottom:var(--space-md);flex-grow:1}.page-scope-dashboard .mode-features{list-style:none;padding:0;margin:0}.page-scope-dashboard .mode-features li{display:flex;align-items:center;gap:6px;font-size:0.8125rem;color:var(--text-soft);margin-bottom:6px}.page-scope-dashboard .mode-features li i{color:var(--primary-blue)}.page-scope-dashboard .modal-footer{padding:var(--space-xl);border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:var(--space-md);position:sticky;bottom:0;background:var(--surface)}.page-scope-dashboard .custom-toast{position:fixed;top:80px;right:20px;border-radius:var(--radius-md);padding:var(--space-md) var(--space-lg);display:flex;align-items:center;gap:var(--space-md);box-shadow:var(--shadow-lg);z-index:10000;max-width:calc(100% - 40px);animation:dd-toast-in 0.35s cubic-bezier(.34,1.56,.64,1)}@keyframes dd-toast-in{from{transform:translateX(110%);opacity:0}to{transform:translateX(0);opacity:1}}.page-scope-dashboard .toast-content{display:flex;align-items:center;gap:var(--space-md);flex:1}.page-scope-dashboard .toast-close{background:none;border:none;color:inherit;cursor:pointer;padding:4px;border-radius:var(--radius-sm);opacity:0.8}.page-scope-dashboard .toast-close:hover{opacity:1}.page-scope-dashboard .confetti{position:fixed;top:-10px;width:8px;height:16px;opacity:0.8;animation:dd-confetti-fall linear forwards;z-index:10001}@keyframes dd-confetti-fall{to{transform:translateY(100vh) rotate(720deg)}}.page-scope-dashboard .tutorial-highlight{position:relative;z-index:9999;border:3px solid gold!important;box-shadow:0 0 20px rgba(255,215,0,.8),0 0 40px rgba(255,215,0,.4);animation:dd-tutorial-pulse 1.5s ease-in-out infinite;border-radius:8px}@keyframes dd-tutorial-pulse{0%,100%{box-shadow:0 0 10px rgba(255,215,0,.8)}50%{box-shadow:0 0 30px rgba(255,170,0,1),0 0 60px rgba(255,170,0,.5)}}@keyframes dd-fade-up{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.page-scope-dashboard .loading-spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--primary-blue);border-radius:50%;animation:dd-spin 0.8s linear infinite;margin:0 auto var(--space-md)}.page-scope-dashboard .loading-languages{grid-column:1 / -1;text-align:center;padding:var(--space-3xl)}[data-theme="dark"] .page-scope-dashboard .dd-cmd-bar{background:var(--surface-dark);border-color:var(--border-dark)}[data-theme="dark"] .page-scope-dashboard .dd-cmd-input{color:var(--text-primary-dark)}[data-theme="dark"] .page-scope-dashboard .dd-filter-chip{background:var(--surface-dark);border-color:var(--border-dark)}[data-theme="dark"] .page-scope-dashboard .language-card{background:var(--surface-dark);border-color:var(--border-dark)}[data-theme="dark"] .page-scope-dashboard .dd-qnav-card{background:var(--surface-dark);border-color:var(--border-dark)}[data-theme="dark"] .page-scope-dashboard .activity-item{background:var(--input-dark)}[data-theme="dark"] .page-scope-dashboard .stat-preview-card{background:var(--input-dark);border-color:var(--border-dark)}@media (max-width:1024px){.page-scope-dashboard .dd-insights-grid{grid-template-columns:1fr}.page-scope-dashboard .dd-qnav-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}}@media (max-width:768px){.page-scope-dashboard .dd-hero-inner{flex-direction:column;align-items:flex-start}.page-scope-dashboard .dd-hero-stats{flex-direction:row;width:100%;border-radius:var(--radius-lg)}.page-scope-dashboard .dd-stat-col{flex:1;padding:var(--space-md)}.page-scope-dashboard .dd-stat-num{font-size:1.25rem}.page-scope-dashboard .dd-lang-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}.page-scope-dashboard .dd-perf-grid{grid-template-columns:1fr}.page-scope-dashboard .dd-tab-btn{padding:var(--space-sm) var(--space-md);font-size:0.875rem}.page-scope-dashboard .dd-cmd-bar{max-width:100%}.page-scope-dashboard .dd-cmd-count{display:none}.page-scope-dashboard .mode-selection{grid-template-columns:1fr}}@media (max-width:480px){.dd-wrap{padding:var(--space-md) var(--space-sm) var(--space-2xl)}.page-scope-dashboard .dd-hero{padding:var(--space-lg)}.page-scope-dashboard .dd-hero-greeting h1{font-size:1.5rem}.page-scope-dashboard .dd-lang-grid{grid-template-columns:1fr}.page-scope-dashboard .dd-qnav-grid{grid-template-columns:1fr}.page-scope-dashboard .dd-tab-btn{flex:1;justify-content:center}.page-scope-dashboard .dd-tabs-header{gap:0}.page-scope-dashboard .dd-cmd-input{font-size:0.9rem}.page-scope-dashboard .modal-footer{flex-direction:column}.page-scope-dashboard .modal-footer .btn{width:100%}}@media (prefers-reduced-motion:reduce){.dd-wrap,.page-scope-dashboard .dd-hero,.page-scope-dashboard .dd-quicknav,.page-scope-dashboard .dd-tabs,.page-scope-dashboard .dd-qnav-card,.page-scope-dashboard .language-card,.page-scope-dashboard .dd-streak-pill{animation:none!important;transition:none!important}}