@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap";:root{--color-bg-primary: #0a0e1a;--color-bg-secondary: #111827;--color-bg-tertiary: #1a2332;--color-bg-elevated: #1e293b;--color-surface: rgba(30, 41, 59, .6);--color-surface-hover: rgba(51, 65, 85, .8);--color-primary: #6366f1;--color-primary-light: #818cf8;--color-primary-dark: #4f46e5;--primary-color: var(--color-primary);--bg-input: var(--color-bg-tertiary);--border-color: var(--glass-border);--color-secondary: #ec4899;--color-secondary-light: #f472b6;--color-accent: #14b8a6;--color-accent-light: #2dd4bf;--color-success: #10b981;--color-warning: #f59e0b;--color-error: #ef4444;--color-text-primary: #f8fafc;--color-text-secondary: #cbd5e1;--color-text-tertiary: #94a3b8;--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);--gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);--gradient-success: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);--gradient-warm: linear-gradient(135deg, #fa709a 0%, #fee140 100%);--glass-bg: rgba(30, 41, 59, .4);--glass-border: rgba(148, 163, 184, .1);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .37);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .3);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .4);--shadow-glow: 0 0 20px rgba(99, 102, 241, .3);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;overflow-x:hidden;min-height:100vh}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 20% 50%,rgba(99,102,241,.1) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(236,72,153,.1) 0%,transparent 50%),radial-gradient(circle at 40% 20%,rgba(20,184,166,.1) 0%,transparent 50%);z-index:-1;animation:backgroundShift 20s ease infinite}@keyframes backgroundShift{0%,to{opacity:1}50%{opacity:.8}}#root{min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;margin-bottom:var(--spacing-md)}h1{font-size:3rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}h2{font-size:2.25rem;color:var(--color-text-primary)}h3{font-size:1.875rem;color:var(--color-text-primary)}h4{font-size:1.5rem;color:var(--color-text-secondary)}p{color:var(--color-text-secondary);margin-bottom:var(--spacing-md)}code{font-family:JetBrains Mono,monospace;background:var(--color-bg-tertiary);padding:.125rem .375rem;border-radius:var(--radius-sm);font-size:.875rem;color:var(--color-accent-light)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-bg-elevated);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-surface)}.container{max-width:1400px;margin:0 auto;padding:0 var(--spacing-xl)}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:var(--radius-xl);box-shadow:var(--glass-shadow);transition:all var(--transition-base)}.glass-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl),var(--shadow-glow);border-color:#6366f14d}.btn{padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-lg);font-weight:600;font-size:.875rem;cursor:pointer;border:none;transition:all var(--transition-base);display:inline-flex;align-items:center;gap:var(--spacing-sm);text-decoration:none;position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff1a;transform:translate(-50%,-50%);transition:width .6s,height .6s}.btn:hover:before{width:300px;height:300px}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 15px #6366f166}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #6366f199}.btn-secondary{background:var(--gradient-secondary);color:#fff;box-shadow:0 4px 15px #ec489966}.btn-secondary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ec489999}.btn-accent{background:var(--gradient-accent);color:#fff;box-shadow:0 4px 15px #14b8a666}.btn-accent:hover{transform:translateY(-2px);box-shadow:0 6px 20px #14b8a699}.btn-outline{background:transparent;border:2px solid var(--color-primary);color:var(--color-primary)}.btn-outline:hover{background:var(--color-primary);color:#fff}.badge{padding:.25rem .75rem;border-radius:var(--radius-full);font-size:.75rem;font-weight:600;display:inline-block}.badge-primary{background:#6366f133;color:var(--color-primary-light);border:1px solid rgba(99,102,241,.3)}.badge-success{background:#10b98133;color:var(--color-success);border:1px solid rgba(16,185,129,.3)}.badge-warning{background:#f59e0b33;color:var(--color-warning);border:1px solid rgba(245,158,11,.3)}.badge-error{background:#ef444433;color:var(--color-error);border:1px solid rgba(239,68,68,.3)}.input-group{margin-bottom:var(--spacing-lg)}.input-label{display:block;margin-bottom:var(--spacing-sm);font-weight:500;color:var(--color-text-secondary);font-size:.875rem}.input{width:100%;padding:var(--spacing-sm) var(--spacing-md);background:var(--color-bg-tertiary);border:1px solid var(--glass-border);border-radius:var(--radius-md);color:var(--color-text-primary);font-size:1rem;transition:all var(--transition-base)}.input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #6366f11a}.textarea{min-height:120px;resize:vertical;font-family:inherit}.progress-bar{width:100%;height:8px;background:var(--color-bg-tertiary);border-radius:var(--radius-full);overflow:hidden;position:relative}.progress-fill{height:100%;background:var(--gradient-primary);border-radius:var(--radius-full);transition:width var(--transition-slow);position:relative;overflow:hidden}.progress-fill:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:shimmer 2s infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.loading{display:inline-block;width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin 1s linear infinite}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn var(--transition-slow) ease-out}.grid{display:grid;gap:var(--spacing-lg)}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}@media(max-width:1024px){:root{--spacing-2xl: 2rem;--spacing-xl: 1.5rem}}@media(max-width:768px){h1{font-size:2.25rem}h2{font-size:1.75rem}h3{font-size:1.5rem}.container{padding:0 var(--spacing-md)}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr;gap:var(--spacing-md)}.btn{width:100%;justify-content:center}}@media(max-width:480px){h1{font-size:1.75rem}h2{font-size:1.5rem}:root{--spacing-md: .75rem;--spacing-lg: 1rem}.glass-card{padding:var(--spacing-md)}}::selection{background:#6366f14d;color:var(--color-text-primary)}.toast-container{position:fixed;top:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:10px;pointer-events:none}.toast-item{pointer-events:auto;background:#0f172af2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff;padding:12px 16px;border-radius:8px;display:flex;align-items:center;gap:12px;box-shadow:0 4px 12px #0000004d;min-width:300px;max-width:400px;border:1px solid rgba(255,255,255,.1);animation:slideInRight .3s ease-out forwards}@keyframes slideInRight{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.toast-success{border-left:4px solid #10b981}.toast-error{border-left:4px solid #ef4444}.toast-info{border-left:4px solid #3b82f6}.toast-xp{border-left:4px solid #eab308;background:linear-gradient(90deg,#eab3081a,#0f172af2)}.xp-toast-content{display:flex;align-items:center;gap:8px;font-weight:700}.xp-reason{font-weight:400;font-size:.9em;opacity:.8;margin-left:8px;padding-left:8px;border-left:1px solid rgba(255,255,255,.2)}.xp-icon-gold{color:#eab308}.toast-close{margin-left:auto;background:none;border:none;color:#94a3b8;cursor:pointer;padding:4px}.toast-close:hover{color:#fff}.ai-selector-inline{display:flex;align-items:center;gap:.5rem;background:#6366f11a;padding:.4rem 1rem;border-radius:var(--radius-full);color:var(--color-primary);border:1px solid rgba(99,102,241,.2)}.ai-selector-inline select{background:none;border:none;color:var(--color-text-primary);font-weight:600;cursor:pointer;font-size:.9rem;outline:none}.generation-overlay{position:fixed;inset:0;background:#000c;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:9999;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2rem;color:#fff;text-align:center}.spinner{width:60px;height:60px;border:4px solid rgba(255,255,255,.1);border-left-color:var(--color-primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.upload-header{text-align:center;margin-bottom:var(--spacing-2xl)}.upload-header h2{font-size:2.5rem;margin-bottom:var(--spacing-md)}.upload-header p{font-size:1.125rem;color:var(--color-text-tertiary)}.upload-zone{margin-bottom:var(--spacing-2xl);border:2px dashed var(--glass-border);border-radius:var(--radius-2xl);background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);transition:all var(--transition-base);position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:center;padding-bottom:var(--spacing-xl)}.analyze-btn{animation:pulse 2s infinite;padding:.75rem 2rem;font-weight:600;box-shadow:0 4px 15px #6366f14d;margin-bottom:var(--spacing-xl)}@keyframes pulse{0%{transform:scale(1);box-shadow:0 4px 15px #6366f14d}50%{transform:scale(1.05);box-shadow:0 4px 25px #6366f180}to{transform:scale(1);box-shadow:0 4px 15px #6366f14d}}.upload-zone:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(99,102,241,.1) 0%,transparent 70%);opacity:0;transition:opacity var(--transition-base)}.upload-zone:hover:before{opacity:1}.upload-zone:hover{border-color:var(--color-primary);transform:translateY(-4px);box-shadow:var(--shadow-xl),0 0 30px #6366f133}.upload-zone.has-file{border-color:var(--color-success);background:#10b9810d}.upload-input{display:none}.upload-label{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-2xl);min-height:300px;cursor:pointer;text-align:center;gap:var(--spacing-md)}.upload-icon{color:var(--color-primary);animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.file-icon{color:var(--color-success)}.upload-label h3{margin:0;color:var(--color-text-primary)}.upload-label p{margin:0;color:var(--color-text-secondary)}.upload-hint{font-size:.875rem;color:var(--color-text-tertiary);padding:var(--spacing-sm) var(--spacing-md);background:var(--color-bg-tertiary);border-radius:var(--radius-full)}.processing-status,.success-status,.error-status{padding:var(--spacing-xl);margin-bottom:var(--spacing-2xl);display:flex;align-items:center;gap:var(--spacing-lg)}.loading-spinner{color:var(--color-primary);animation:spin 1s linear infinite}.success-icon{color:var(--color-success);flex-shrink:0}.error-icon{color:var(--color-error);flex-shrink:0}.status-content{flex:1}.status-content h4{margin:0 0 var(--spacing-sm) 0;color:var(--color-text-primary)}.status-content p{margin:0;color:var(--color-text-secondary)}.progress-bar{flex:1;max-width:200px}.progress-text{font-weight:600;color:var(--color-primary);min-width:50px;text-align:right}.extracted-preview{margin-top:var(--spacing-lg);width:100%}.extracted-preview h5{margin-bottom:var(--spacing-sm);color:var(--color-text-secondary);font-size:.875rem;text-transform:uppercase;letter-spacing:.05em}.extracted-preview pre{background:var(--color-bg-tertiary);padding:var(--spacing-md);border-radius:var(--radius-md);overflow-x:auto;font-size:.875rem;line-height:1.6;color:var(--color-text-secondary);border:1px solid var(--glass-border)}.summary-container{padding:var(--spacing-2xl);max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:var(--spacing-xl)}.summary-icon-row{display:flex;justify-content:space-between;align-items:center}.summary-stat{display:flex;align-items:center;gap:var(--spacing-sm);color:var(--color-text-secondary);font-weight:600}.summary-text{line-height:1.8;color:var(--color-text-secondary)}.selected-files-summary{border:1px solid var(--glass-border);background:#0f172a59;border-radius:var(--radius-lg);padding:var(--spacing-md)}.selected-files-summary h5{margin:0 0 var(--spacing-sm);color:var(--color-text-secondary);font-size:.85rem;letter-spacing:.03em;text-transform:uppercase}.selected-files-summary ul{margin:0;padding-left:1rem;max-height:140px;overflow:auto;display:grid;gap:.3rem}.selected-files-summary li{color:var(--color-text-primary);font-size:.85rem;line-height:1.3}.generated-quiz-links{border:1px solid var(--glass-border);background:#0f172a59;border-radius:var(--radius-lg);padding:var(--spacing-md);margin-bottom:var(--spacing-lg)}.upload-success-alert{padding:.95rem;background:#10b9811f;color:#6ee7b7;border-radius:10px;margin-bottom:1rem;border:1px solid rgba(16,185,129,.3);text-align:center;font-weight:700}.generated-quiz-links h4{margin:0 0 var(--spacing-sm);color:var(--color-text-secondary);font-size:.9rem;text-transform:uppercase;letter-spacing:.03em}.generated-quiz-links ul{list-style:none;margin:0;padding:0;display:grid;gap:.6rem}.generated-quiz-link-item{border:1px solid var(--glass-border);background:#ffffff05;border-radius:10px;padding:.75rem;display:flex;align-items:center;justify-content:space-between;gap:.75rem;flex-wrap:wrap}.generated-quiz-link-meta{display:flex;flex-direction:column;gap:.25rem;min-width:220px;flex:1}.generated-quiz-link-meta strong{color:var(--color-text-primary);font-size:.9rem}.generated-quiz-link-meta a{color:var(--color-primary-light);font-size:.8rem;word-break:break-all}.generated-quiz-link-item .btn{width:auto;justify-content:center}.selected-files-list{margin:var(--spacing-sm) 0 0;padding:0;list-style:none;width:100%;max-width:560px;display:grid;gap:.4rem;max-height:130px;overflow:auto}.selected-files-list li{border:1px solid var(--glass-border);background:#0f172a59;border-radius:10px;padding:.45rem .55rem;color:var(--color-text-secondary);font-size:.84rem;word-break:break-word;display:flex;align-items:center;justify-content:space-between;gap:.75rem}.selected-file-name{flex:1;text-align:left}.selected-file-remove{border:1px solid var(--glass-border);background:#ffffff05;color:var(--color-text-tertiary);border-radius:10px;padding:.25rem;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-base);flex-shrink:0}.selected-file-remove:hover{border-color:#ef444480;color:var(--color-error);background:#ef444414}.selected-files-actions{display:flex;gap:.75rem;margin-top:var(--spacing-md);flex-wrap:wrap;justify-content:center}.config-section{margin-top:var(--spacing-xl);border-top:1px solid var(--glass-border);padding-top:var(--spacing-xl)}.config-section h3{text-align:center;margin-bottom:var(--spacing-xl);font-size:1.25rem}.config-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-xl);margin-bottom:var(--spacing-xl)}.config-card{padding:var(--spacing-xl);border-radius:var(--radius-xl);border:1px solid var(--glass-border);background:#ffffff08;display:flex;flex-direction:column;gap:var(--spacing-lg)}.config-header{display:flex;align-items:center;gap:var(--spacing-sm)}.config-card.quiz .config-header svg{color:#6366f1}.config-card.exercises .config-header svg{color:#10b981}.config-options{display:flex;flex-direction:column;gap:var(--spacing-md)}.option-group label{display:block;font-size:.85rem;color:var(--color-text-tertiary);margin-bottom:var(--spacing-xs)}.radio-group{display:flex;gap:.5rem}.radio-group button{flex:1;padding:.5rem;background:var(--color-bg-tertiary);border:1px solid var(--glass-border);border-radius:8px;color:var(--color-text-secondary);cursor:pointer;font-size:.9rem;transition:all .2s}.radio-group button.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.option-group select{width:100%;padding:.6rem;background:var(--color-bg-tertiary);border:1px solid var(--glass-border);border-radius:8px;color:var(--color-text-primary)}.option-group select option{background-color:var(--color-bg-secondary);color:var(--color-text-primary)}.action-btn-start{margin-top:auto;padding:1rem;border:none;border-radius:12px;font-weight:700;cursor:pointer;transition:all .3s;color:#fff}.action-btn-start.quiz{background:var(--gradient-primary)}.action-btn-start.exercises{background:var(--gradient-secondary)}.action-btn-start:hover{transform:scale(1.02);filter:brightness(1.1);box-shadow:0 10px 20px #0003}.btn-link{display:block;margin:1rem auto;background:none;border:none;color:var(--color-text-tertiary);text-decoration:underline;cursor:pointer;font-size:.85rem}.pedagogical-config{margin:1.5rem 0;padding:1.5rem;background:#6366f10d}.pedagogical-config h5{color:var(--color-primary-light);margin-bottom:1rem;font-size:.9rem;text-transform:uppercase;letter-spacing:.05em}.goal-inputs{display:flex;flex-direction:column;gap:1rem}.goal-input-field{width:100%;padding:.8rem 1rem;background:#0f172a4d;border:1px solid var(--glass-border);border-radius:8px;color:#fff;font-size:.95rem}.session-mode-toggle{display:flex;align-items:center;gap:1rem;color:var(--color-text-secondary);font-size:.9rem;font-weight:500}.switch{position:relative;display:inline-block;width:44px;height:24px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;inset:0;background-color:#ffffff1a;transition:.4s}.slider:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:#fff;transition:.4s}input:checked+.slider{background-color:var(--color-primary)}input:checked+.slider:before{transform:translate(20px)}.slider.round{border-radius:24px}.slider.round:before{border-radius:50%}@media(max-width:768px){.upload-header h2{font-size:1.75rem}.upload-zone{padding:1rem}.upload-label{min-height:200px;padding:1.5rem}.config-grid{grid-template-columns:1fr;gap:1rem}.summary-container{padding:1rem}.summary-icon-row{flex-direction:column;gap:1rem;align-items:flex-start}.ai-selector-inline{width:100%;justify-content:space-between}}@media(max-width:480px){.upload-header h2{font-size:1.5rem}.radio-group button{padding:.4rem;font-size:.8rem}.config-card{padding:1rem}}.quiz-tab{padding:var(--spacing-2xl) 0;max-width:900px;margin:0 auto}.quiz-card-head{display:flex;justify-content:space-between;margin-bottom:1rem}.subject-text{font-size:.85rem;color:var(--color-text-tertiary);margin-top:.5rem}.quiz-card-url-row{display:flex;gap:.5rem;align-items:center;margin:.6rem 0 .75rem}.launch-url-text{font-size:.75rem;opacity:.75;word-break:break-all;color:var(--color-text-tertiary)}.copy-url-btn{padding:.45rem .8rem;background:transparent;border:1px solid var(--glass-border);color:var(--color-text-secondary);border-radius:8px;font-weight:600;font-size:.8rem;cursor:pointer;transition:all .2s;flex-shrink:0}.copy-url-btn:hover{border-color:var(--color-primary);color:var(--color-text-primary);background:#6366f11f}.back-link{background:none;border:none;color:var(--color-primary);font-weight:600;cursor:pointer;margin-bottom:1rem}.empty-state,.loading-state{padding:var(--spacing-2xl);text-align:center}.empty-icon,.sparkle-icon{color:var(--color-primary);margin-bottom:var(--spacing-lg);animation:float 3s ease-in-out infinite}.sparkle-icon{animation:sparkle 2s ease-in-out infinite}@keyframes sparkle{0%,to{transform:scale(1) rotate(0);opacity:1}50%{transform:scale(1.1) rotate(180deg);opacity:.8}}.quiz-header{margin-bottom:var(--spacing-2xl)}.quiz-progress-bar{height:8px;background:var(--color-bg-tertiary);border-radius:var(--radius-full);overflow:hidden;margin-bottom:var(--spacing-md)}.quiz-progress-fill{height:100%;background:var(--gradient-primary);transition:width var(--transition-slow);position:relative;overflow:hidden}.quiz-progress-fill:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:shimmer 2s infinite}.quiz-meta{display:flex;justify-content:space-between;align-items:center;font-size:.875rem;color:var(--color-text-tertiary)}.current-score{font-weight:600;color:var(--color-primary)}.quiz-timer{display:flex;align-items:center;gap:.5rem;background:#ffffff0d;padding:.5rem 1rem;border-radius:var(--radius-full);font-weight:700;border:1px solid var(--glass-border)}.quiz-timer svg.critical,.quiz-timer span.critical{color:#ef4444;animation:timerPulse .5s infinite alternate}@keyframes timerPulse{0%{opacity:1;transform:scale(1)}to{opacity:.7;transform:scale(1.1)}}.question-card{padding:var(--spacing-2xl)}.question-header{display:flex;align-items:flex-start;gap:var(--spacing-md);margin-bottom:var(--spacing-xl)}.question-icon{color:var(--color-primary);flex-shrink:0;margin-top:4px}.question-header h3{flex:1;font-size:1.5rem;margin:0;color:var(--color-text-primary)}.options-grid{display:grid;gap:var(--spacing-md);margin-bottom:var(--spacing-xl)}.option-card{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-lg);background:var(--color-bg-tertiary);border:2px solid var(--glass-border);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-base);text-align:left;width:100%;position:relative;overflow:hidden}.option-card:before{content:"";position:absolute;inset:0;background:var(--gradient-primary);opacity:0;transition:opacity var(--transition-base);z-index:0}.option-card:hover:not(.disabled){transform:translate(8px);border-color:var(--color-primary)}.option-card:hover:not(.disabled):before{opacity:.1}.option-card.selected{border-color:var(--color-primary);background:#6366f11a}.option-card.selected:before{opacity:.2}.option-card.correct{border-color:var(--color-success);background:#10b9811a;animation:correctPulse .5s ease-out}@keyframes correctPulse{0%{transform:scale(1)}50%{transform:scale(1.02)}to{transform:scale(1)}}.option-card.incorrect{border-color:var(--color-error);background:#ef44441a;animation:shake .5s ease-out}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-10px)}75%{transform:translate(10px)}}.option-card.disabled{opacity:.5;cursor:not-allowed}.option-letter{width:40px;height:40px;background:var(--gradient-primary);color:#fff;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.125rem;flex-shrink:0;z-index:1}.option-card.correct .option-letter{background:var(--color-success)}.option-card.incorrect .option-letter{background:var(--color-error)}.option-text{flex:1;font-size:1rem;color:var(--color-text-primary);z-index:1}.option-icon{flex-shrink:0;z-index:1}.option-card.correct .option-icon{color:var(--color-success)}.option-card.incorrect .option-icon{color:var(--color-error)}.explanation{padding:var(--spacing-lg);border-radius:var(--radius-lg);margin-bottom:var(--spacing-xl);animation:fadeIn var(--transition-slow) ease-out}.explanation.correct{background:#10b9811a;border:1px solid rgba(16,185,129,.3)}.explanation.incorrect{background:#ef44441a;border:1px solid rgba(239,68,68,.3)}.explanation h4{margin:0 0 var(--spacing-sm) 0;font-size:1rem}.explanation p{margin:0;color:var(--color-text-secondary)}.question-actions{display:flex;justify-content:center}.question-actions .btn{min-width:200px}.quiz-results{padding:var(--spacing-2xl);text-align:center}.results-header{margin-bottom:var(--spacing-2xl)}.trophy-icon{margin-bottom:var(--spacing-lg);animation:bounce 1s ease-in-out}.trophy-icon.gold{color:gold;filter:drop-shadow(0 0 20px rgba(255,215,0,.5))}.trophy-icon.silver{color:silver;filter:drop-shadow(0 0 20px rgba(192,192,192,.5))}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.results-header h2{margin-bottom:var(--spacing-md)}.score-text{font-size:1.25rem;color:var(--color-text-secondary)}.score-highlight{font-size:1.5rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.score-circle{display:flex;justify-content:center;margin:var(--spacing-2xl) 0}.score-progress{transition:stroke-dasharray 1s ease-out}.results-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-lg);margin:var(--spacing-2xl) 0}.summary-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-lg);background:var(--color-bg-tertiary);border-radius:var(--radius-lg);border:1px solid var(--glass-border)}.summary-item h4{margin:0;font-size:1.5rem;color:var(--color-text-primary)}.summary-item p{margin:0;font-size:.875rem;color:var(--color-text-tertiary)}.results-details{margin:var(--spacing-2xl) 0;text-align:left}.results-details h3{margin-bottom:var(--spacing-lg);text-align:center}.answer-review{padding:var(--spacing-md);margin-bottom:var(--spacing-md);border-radius:var(--radius-md);border:1px solid var(--glass-border)}.answer-review.correct{background:#10b9810d;border-color:#10b9814d}.answer-review.incorrect{background:#ef44440d;border-color:#ef44444d}.review-header{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-sm)}.question-number{font-weight:600;color:var(--color-text-secondary);font-size:.875rem}.review-question{font-weight:600;color:var(--color-text-primary);margin-bottom:var(--spacing-sm)}.review-answer{font-size:.875rem;color:var(--color-text-secondary);margin:0}.correct-answer{color:var(--color-success);font-weight:500}@media(max-width:768px){.quiz-tab{padding:var(--spacing-md) 0}.question-card{padding:1.25rem}.question-header h3{font-size:1.25rem}.option-card{padding:1rem;flex-direction:column;align-items:flex-start;gap:.5rem}.option-letter{width:32px;height:32px;font-size:.9rem}.quiz-meta{flex-direction:column;gap:1rem;align-items:flex-start}.quiz-card-url-row{flex-direction:column;align-items:stretch}.copy-url-btn{width:100%}.quiz-timer{width:100%;justify-content:center}.results-summary{grid-template-columns:1fr}}@media(max-width:480px){.question-header h3{font-size:1.1rem}.view-header-nav h2{font-size:1.25rem}}.exercises-tab{padding:var(--spacing-xl) 0}.loading-v2{display:flex;flex-direction:column;align-items:center;justify-content:center;height:400px;gap:1.5rem;color:var(--color-primary);text-align:center}.pulse-ai{filter:drop-shadow(0 0 15px rgba(99,102,241,.4));animation:brain-pulse 2s infinite ease-in-out}@keyframes brain-pulse{0%{transform:scale(1);opacity:.8}50%{transform:scale(1.1);opacity:1;filter:drop-shadow(0 0 25px rgba(99,102,241,.6))}to{transform:scale(1);opacity:.8}}.exercises-layout-v2{display:grid;grid-template-columns:400px 1fr;gap:var(--spacing-xl);align-items:start;margin-top:var(--spacing-lg)}.exercise-info-column{padding:var(--spacing-xl);position:sticky;top:2rem;max-height:calc(100vh - 150px);overflow-y:auto}.library-header{margin-bottom:2.5rem;text-align:center}.library-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem;padding:1rem 0}.quiz-card-link{cursor:pointer;transition:transform .3s cubic-bezier(.34,1.56,.64,1);display:flex;flex-direction:column;padding:2rem;border:1px solid rgba(255,255,255,.1)}.quiz-card-link:hover{transform:translateY(-8px) scale(1.02);border-color:var(--color-primary)}.difficulty-label{font-size:.7rem;font-weight:800;text-transform:uppercase;padding:.2rem .6rem;border-radius:4px}.difficulty-label.beginner,.difficulty-label.Débutant,.difficulty-label.Debutant{background:#10b98133;color:#10b981}.difficulty-label.intermediate,.difficulty-label.Moyen,.difficulty-label.Intermediaire{background:#f59e0b33;color:#fbbf24}.difficulty-label.advanced,.difficulty-label.Avancé,.difficulty-label.Avance{background:#ef444433;color:#ef4444}.points-label{font-size:.8rem;font-weight:600;color:var(--color-accent)}.card-footer{margin-top:auto;display:flex;justify-content:space-between;align-items:center;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.05)}.start-btn{padding:.5rem 1rem;background:var(--color-primary);color:#fff;border:none;border-radius:8px;font-weight:600;font-size:.85rem;cursor:pointer}.center-header{flex:1;display:flex;justify-content:center}.mode-pill{padding:.5rem 1.25rem;border-radius:20px;font-size:.85rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;box-shadow:var(--shadow-sm)}.mode-pill.training{background:#10b9811a;color:#10b981;border:1px solid rgba(16,185,129,.2)}.mode-pill.evaluation{background:#6366f11a;color:var(--color-primary-light);border:1px solid rgba(99,102,241,.2)}.exercise-title-header{margin-bottom:var(--spacing-lg)}.title-group{display:flex;flex-direction:column;gap:.5rem}.title-group h2{font-size:1.5rem;margin:0}.difficulty-tag{font-size:.75rem;text-transform:uppercase;font-weight:700;color:var(--color-primary);background:#6366f11a;padding:2px 8px;border-radius:4px;width:fit-content}.difficulty-tag.beginner{color:#10b981;background:#10b9812e}.difficulty-tag.intermediate{color:#fbbf24;background:#f59e0b2e}.difficulty-tag.advanced{color:#ef4444;background:#ef44442e}.pedagogical-context{margin-bottom:var(--spacing-lg)}.pedagogical-context h5{color:var(--color-text-tertiary);font-size:.8rem;text-transform:uppercase;margin-bottom:.5rem}.pedagogical-context p{font-size:1rem;line-height:1.6;color:var(--color-text-secondary)}.exercise-skills-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:var(--spacing-xl)}.skill-pill{display:flex;align-items:center;gap:.4rem;padding:.3rem .6rem;background:#ffffff08;border:1px solid var(--glass-border);border-radius:6px;font-size:.7rem;font-weight:600;color:var(--color-text-tertiary)}.scenaric-document-view{margin-top:var(--spacing-xl);padding-top:var(--spacing-lg);border-top:1px solid var(--glass-border)}.scenaric-document-view h5{display:flex;align-items:center;gap:.5rem;color:var(--color-accent);margin-bottom:var(--spacing-md)}.document-snippet{background:#0f172a66;padding:var(--spacing-md);border-radius:var(--radius-md);font-size:.95rem;line-height:1.5;color:var(--color-text-tertiary);font-style:italic}.session-timer{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:#ffffff0d;border:1px solid var(--glass-border);border-radius:var(--radius-full);font-weight:600;color:var(--color-primary)}.back-link{background:none;border:none;color:var(--color-primary);font-weight:600;cursor:pointer}.exercises-sidebar{position:sticky;top:100px;height:fit-content;max-height:calc(100vh - 120px);overflow-y:auto}.exercises-sidebar h3{margin-bottom:var(--spacing-lg);color:var(--color-text-primary)}.exercises-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.exercise-item{background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:var(--spacing-md);cursor:pointer;transition:all var(--transition-base);text-align:left;width:100%}.exercise-item:hover{transform:translate(8px);border-color:var(--color-primary);box-shadow:var(--shadow-md)}.exercise-item.active{background:#6366f11a;border-color:var(--color-primary);box-shadow:0 0 20px #6366f14d}.exercise-item-header{display:flex;align-items:flex-start;gap:var(--spacing-sm)}.exercise-number{width:28px;height:28px;background:var(--gradient-primary);color:#fff;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.875rem;flex-shrink:0}.exercise-item-content{flex:1}.exercise-item-content h4{margin:0 0 var(--spacing-xs) 0;font-size:.9375rem;color:var(--color-text-primary)}.difficulty-badge{font-size:.75rem;font-weight:600;padding:.125rem .5rem;border-radius:var(--radius-full);display:inline-block}.difficulty-badge.large{font-size:.875rem;padding:.375rem .875rem}.exercise-main{display:flex;flex-direction:column;gap:var(--spacing-lg)}.exercise-header{padding:var(--spacing-xl)}.exercise-title-section{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-md);flex-wrap:wrap;gap:var(--spacing-md)}.exercise-title-section h2{margin:0;font-size:2rem}.exercise-description{font-size:1.125rem;color:var(--color-text-secondary);margin-bottom:var(--spacing-lg)}.hint-box{display:flex;align-items:flex-start;gap:var(--spacing-md);padding:var(--spacing-md);background:#f59e0b1a;border:1px solid rgba(245,158,11,.3);border-radius:var(--radius-md);margin-bottom:var(--spacing-lg);animation:fadeIn var(--transition-base) ease-out}.hint-box svg{color:var(--color-warning);flex-shrink:0;margin-top:2px}.hint-box p{margin:0;color:var(--color-text-secondary)}.exercise-actions{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.exercise-action-column{display:flex;flex-direction:column;gap:var(--spacing-xl)}.editor-header{background:#ffffff05;padding:.75rem 1.25rem;border-bottom:1px solid var(--glass-border);font-weight:600;font-size:.9rem;color:var(--color-text-tertiary)}.code-editor-v2,.scenario-editor-v2{display:flex;flex-direction:column;overflow:hidden}.code-editor,.scenario-input{min-height:350px;background:transparent;border:none;padding:1.5rem;color:var(--color-text-primary);font-family:inherit;font-size:1.1rem;line-height:1.6;resize:none}.code-editor{font-family:JetBrains Mono,monospace;color:#10b981}.editor-actions-sticky{padding:var(--spacing-lg) var(--spacing-xl);background:#0f172acc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--glass-border);display:flex;justify-content:flex-end;gap:var(--spacing-md)}.code-editor-section{padding:var(--spacing-xl)}.editor-header{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-md);color:var(--color-primary)}.editor-header h3{margin:0;font-size:1.25rem}.code-editor{width:100%;min-height:300px;padding:var(--spacing-md);background:var(--color-bg-primary);border:1px solid var(--glass-border);border-radius:var(--radius-md);color:var(--color-text-primary);font-family:JetBrains Mono,monospace;font-size:.9375rem;line-height:1.6;resize:vertical;transition:all var(--transition-base)}.code-editor:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #6366f11a}.code-editor::selection{background:#6366f14d}.editor-toolbar{display:flex;gap:var(--spacing-sm);margin-top:var(--spacing-md)}.output-section,.test-results{padding:var(--spacing-xl)}.output-section h4,.test-results h4{margin:0 0 var(--spacing-md) 0;color:var(--color-text-primary)}.output-content{background:var(--color-bg-primary);padding:var(--spacing-md);border-radius:var(--radius-md);border:1px solid var(--glass-border);overflow-x:auto;font-family:JetBrains Mono,monospace;font-size:.875rem;line-height:1.6;color:var(--color-accent-light);margin:0}.test-list{display:flex;flex-direction:column;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg)}.test-item{display:flex;align-items:flex-start;gap:var(--spacing-md);padding:var(--spacing-md);border-radius:var(--radius-md);border:1px solid var(--glass-border);transition:all var(--transition-base)}.test-item.passed{background:#10b9810d;border-color:#10b9814d}.test-item.failed{background:#ef44440d;border-color:#ef44444d}.test-icon{flex-shrink:0}.test-content{flex:1}.test-description{margin:0 0 var(--spacing-xs) 0;font-weight:500;color:var(--color-text-primary)}.test-expected{margin:0;font-size:.875rem;color:var(--color-text-tertiary);font-family:JetBrains Mono,monospace}.success-message{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background:#10b9811a;border:1px solid rgba(16,185,129,.3);border-radius:var(--radius-md);color:var(--color-success);animation:fadeIn var(--transition-base) ease-out}.success-message svg{flex-shrink:0}.success-message p{margin:0;font-weight:500}.scenario-context{margin:1.5rem 0;padding:1.25rem;background:#ffffff08;border-left:4px solid var(--color-primary);border-radius:4px 12px 12px 4px}.scenario-context h5{display:flex;align-items:center;gap:.5rem;color:var(--color-primary);margin-bottom:.75rem;font-size:.9rem;text-transform:uppercase;letter-spacing:.05em}.scenario-input{width:100%;min-height:200px;padding:1.5rem;background:#0f172a66;border:1px solid var(--glass-border);border-radius:12px;color:#fff;font-family:inherit;font-size:1.1rem;line-height:1.6;resize:vertical;outline:none;transition:all .3s}.scenario-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 4px #6366f11a}.evaluation-results{padding:2rem;display:flex;flex-direction:column;gap:1.5rem}.evaluation-grid{display:flex;flex-direction:column;gap:1.25rem}.eval-item{display:grid;grid-template-columns:100px 1fr 50px;align-items:center;gap:1rem}.eval-bar{height:10px;background:#ffffff0d;border-radius:5px;overflow:hidden}.eval-fill{height:100%;border-radius:5px;transition:width 1s ease-out}.eval-fill.relevance{background:var(--gradient-primary)}.eval-fill.quality{background:var(--gradient-accent)}.eval-fill.speed{background:var(--gradient-warm)}.eval-value{font-weight:700;text-align:right;color:var(--color-text-secondary)}.eval-summary{text-align:center;padding-top:1rem;border-top:1px solid var(--glass-border)}.eval-summary p{margin-bottom:.5rem}.grading-legend{margin-top:2rem;padding:1rem;font-size:.85rem;background:#ffffff05;border-radius:12px;border:1px solid var(--glass-border)}.grading-legend h5{margin-bottom:.75rem;color:var(--color-text-tertiary);font-size:.8rem;text-transform:uppercase;letter-spacing:.05em}.grading-legend ul{list-style:none;display:flex;flex-direction:column;gap:.75rem;padding:0}.grading-legend li{display:flex;align-items:center;gap:.75rem;color:var(--color-text-secondary)}.coach-feedback-section-v2{margin-top:2rem;display:flex;flex-direction:column;gap:1.5rem}.verdict-banner{display:flex;justify-content:space-between;align-items:center;background:#ffffff05;padding:1rem 1.5rem;border-radius:var(--radius-md);border:1px solid var(--glass-border)}.verdict-text{display:flex;gap:.75rem;align-items:center}.verdict-text span{color:var(--color-text-tertiary);font-size:.9rem;text-transform:uppercase;font-weight:600}.verdict-text strong.success{color:var(--color-success)}.verdict-text strong.warning{color:var(--color-warning)}.score-badge-secondary{font-size:1.25rem;font-weight:800;color:var(--color-primary-light)}.feedback-columns{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.feedback-col h6{font-size:.8rem;text-transform:uppercase;margin-bottom:.75rem;color:var(--color-text-tertiary)}.feedback-col ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:.5rem}.feedback-col li{font-size:.95rem;color:var(--color-text-secondary);padding-left:1.25rem;position:relative}.feedback-col li:before{content:"-";position:absolute;left:0;color:var(--color-primary)}.coach-advice-box{background:linear-gradient(135deg,#6366f11a,#8b5cf61a);border:1px solid rgba(99,102,241,.3);padding:1.5rem;border-radius:var(--radius-lg);position:relative}.coach-advice-box h5{display:flex;align-items:center;gap:.75rem;color:var(--color-primary-light);margin-bottom:1rem;font-size:1.1rem}.coach-advice-box p{font-size:1.05rem;line-height:1.6;color:var(--color-text-primary);margin-bottom:1rem}.coach-action-hint{font-size:.9rem;font-weight:600;color:var(--color-accent);background:#ffffff0d;padding:.5rem 1rem;border-radius:6px;width:fit-content}.reasoning-expander{padding:1.25rem}.reasoning-expander h6{color:var(--color-text-tertiary);margin-bottom:.5rem;text-transform:uppercase;font-size:.8rem}.reasoning-expander p{font-size:.9rem;font-style:italic;color:var(--color-text-tertiary)}.remediation-actions{display:flex;justify-content:center;gap:1rem;margin-top:1.5rem}.remediation-actions .btn{min-width:250px}@media(max-width:1024px){.exercises-layout{grid-template-columns:1fr}.exercises-sidebar{position:static;max-height:none}.exercises-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem}.exercise-item:hover{transform:translateY(-4px)}}.reasoning-block{margin:1rem 0;padding:1.25rem;background:#0f172a66;border-left:3px solid var(--color-accent);border-radius:4px 12px 12px 4px}.reasoning-block h6{color:var(--color-accent-light);margin-bottom:.5rem;font-size:.85rem;text-transform:uppercase}.reasoning-block p{margin:0;font-size:.95rem;line-height:1.5;color:var(--color-text-secondary)}.exercise-skills-mapping{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.75rem}.skill-tag{display:flex;align-items:center;gap:.4rem;padding:.3rem .75rem;background:#6366f11a;border:1px solid rgba(99,102,241,.3);border-radius:99px;color:var(--color-primary-light);font-size:.75rem;font-weight:600}@media(max-width:768px){.exercises-tab{padding:var(--spacing-md) 0}.view-header-nav{flex-direction:column;gap:1rem;align-items:flex-start}.session-timer{width:100%;justify-content:center}.exercises-layout{gap:var(--spacing-md)}.exercises-list{grid-template-columns:1fr}.exercise-header,.code-editor-section,.output-section,.test-results{padding:1rem}.exercise-title-section h2{font-size:1.5rem}.code-editor{min-height:250px;font-size:.875rem}.editor-toolbar{flex-direction:column}.editor-toolbar .btn{width:100%}}@media(max-width:480px){.exercise-title-section h2{font-size:1.25rem}}.ai-feedback-card{margin-top:1rem;padding:1rem;border-left:4px solid #6366f1;background:#6366f11a!important}.ai-feedback-card.success{border-left-color:#10b981;background:#10b9811a!important}.ai-feedback-card.hint{border-left-color:#f59e0b;background:#f59e0b1a!important}.feedback-header{display:flex;align-items:center;gap:.5rem;font-weight:600;margin-bottom:.5rem;color:#e2e8f0}.ai-feedback-card p{margin:0;font-size:.95rem;line-height:1.5;color:#cbd5e1}.spin{animation:spin 2s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.quiz-card-url-row{display:flex;align-items:center;gap:.5rem;margin-top:.6rem}.launch-url-text{flex:1;min-width:0;font-size:.75rem;color:var(--color-text-tertiary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.copy-url-btn{background:#2563eb2e;border:1px solid rgba(37,99,235,.45);color:var(--color-text-primary);padding:.25rem .55rem;border-radius:8px;font-size:.72rem;cursor:pointer}.copy-url-btn:hover{background:#2563eb47}.coach-tab{padding:var(--spacing-xl) 0}.coach-welcome{margin-bottom:var(--spacing-2xl)}.coach-welcome h1{font-size:2.5rem;margin-bottom:var(--spacing-md);background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.coach-dynamic-message{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-lg);border-left:4px solid var(--color-primary)}.icon-ai{color:var(--color-primary);filter:drop-shadow(0 0 8px rgba(99,102,241,.5))}.coach-dynamic-message p{margin:0;font-size:1.1rem;color:var(--color-text-secondary)}.coach-overview-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:var(--spacing-xl)}.coach-card{display:flex;flex-direction:column;padding:var(--spacing-xl);position:relative;height:100%}.card-badge{position:absolute;top:var(--spacing-md);right:var(--spacing-md);background:var(--gradient-accent);color:#fff;font-size:.7rem;font-weight:700;padding:2px 8px;border-radius:4px;letter-spacing:.05em}.card-header{display:flex;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-lg);color:var(--color-primary)}.card-header h3{font-size:1.25rem;color:var(--color-text-primary)}.card-body{flex:1}.card-body h4{font-size:1.2rem;margin-bottom:var(--spacing-sm);color:var(--color-primary-light)}.card-body p{color:var(--color-text-tertiary);line-height:1.6}.progress-bar-large{height:12px;background:#ffffff0d;border-radius:6px;overflow:hidden;margin:var(--spacing-sm) 0 var(--spacing-lg)}.progress-fill{height:100%;background:var(--gradient-primary);border-radius:6px;transition:width 1s ease-out}.path-info{display:flex;justify-content:space-between;font-weight:600}.badge-preview{display:flex;align-items:center;gap:var(--spacing-sm);color:var(--color-accent);font-size:.9rem;font-weight:500}.feedback-content{background:#0f172a4d;padding:var(--spacing-md);border-radius:var(--radius-md);margin-bottom:var(--spacing-lg)}.feedback-content blockquote{margin:0;font-style:italic;color:var(--color-text-secondary);line-height:1.5}.status-summary{display:flex;flex-direction:column;gap:var(--spacing-sm)}.status-item{display:flex;align-items:center;gap:var(--spacing-sm);font-size:.9rem}.card-footer{margin-top:var(--spacing-xl)}.btn-link{background:none;border:none;color:var(--color-primary-light);font-weight:600;cursor:pointer;padding:0;display:flex;align-items:center;gap:var(--spacing-xs)}.btn-link:hover{color:var(--color-primary);text-decoration:underline}@media(max-width:768px){.coach-overview-grid{grid-template-columns:1fr}}.parcours-tab,.parcours-detail{padding:var(--spacing-xl) 0}.parcours-header{margin-bottom:var(--spacing-xl)}.parcours-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--spacing-lg)}.parcours-card{padding:var(--spacing-lg);cursor:pointer;display:flex;gap:var(--spacing-md);position:relative;transition:all .3s cubic-bezier(.4,0,.2,1)}.parcours-card:hover{transform:translateY(-5px);border-color:var(--color-primary)}.card-path-icon{color:var(--color-primary);background:#6366f11a;padding:var(--spacing-sm);border-radius:var(--radius-md);height:fit-content}.card-path-content h3{margin-bottom:var(--spacing-xs);font-size:1.1rem}.card-path-content p{font-size:.9rem;color:var(--color-text-tertiary);line-height:1.4;margin-bottom:var(--spacing-md)}.card-path-footer{display:flex;align-items:center;gap:var(--spacing-sm);margin-top:auto}.mini-progress{flex:1;height:6px;background:#ffffff0d;border-radius:3px;overflow:hidden}.mini-fill{height:100%;background:var(--gradient-primary)}.mini-text{font-size:.8rem;font-weight:600;color:var(--color-text-secondary)}.validated-seal{position:absolute;top:10px;right:10px;color:var(--color-accent)}.btn-back{background:none;border:none;color:var(--color-text-tertiary);cursor:pointer;margin-bottom:var(--spacing-lg);font-size:1rem}.path-detail-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-2xl)}.path-header-main{display:flex;align-items:center;gap:var(--spacing-lg)}.path-icon-large{color:var(--color-primary);background:#6366f11a;padding:var(--spacing-md);border-radius:var(--radius-lg);border:1px solid var(--glass-border)}.path-header-stats{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xs)}.path-progress-circle{width:64px;height:64px;border:4px solid rgba(255,255,255,.1);border-top-color:var(--color-primary);border-radius:50%;display:flex;align-items:center;justify-content:center}.path-progress-circle .percent{font-weight:700;font-size:.9rem}.status-label{font-size:.8rem;text-transform:uppercase;font-weight:700;color:var(--color-text-tertiary);letter-spacing:.05em}.path-timeline-container{padding:var(--spacing-xl);overflow:visible}.path-timeline{margin-top:var(--spacing-xl);position:relative;padding-left:var(--spacing-xl)}.timeline-item{display:flex;align-items:flex-start;gap:var(--spacing-md);margin-bottom:var(--spacing-2xl);position:relative;min-width:0}.timeline-marker{z-index:2;background:var(--color-bg-main);color:var(--color-text-tertiary)}.timeline-item.completed .timeline-marker{color:var(--color-success)}.timeline-item.current .timeline-marker{color:var(--color-primary)}.timeline-content{display:flex;flex-direction:column;gap:var(--spacing-sm);min-width:0;flex:1}.step-title{font-weight:600;font-size:1.1rem;display:block;min-width:0;white-space:normal;overflow-wrap:anywhere}.timeline-item.pending .step-title{color:var(--color-text-tertiary)}.timeline-connector{position:absolute;left:10px;top:24px;bottom:-32px;width:2px;background:#ffffff1a;z-index:1}.timeline-item.completed .timeline-connector{background:var(--color-success)}.pulse{animation:pulse 2s infinite}@keyframes pulse{0%{transform:scale(1);opacity:1}50%{transform:scale(1.2);opacity:.8}to{transform:scale(1);opacity:1}}.btn-sm{padding:6px 14px;font-size:.85rem;width:fit-content;max-width:100%;min-width:max-content;align-self:flex-start;flex-shrink:0;white-space:nowrap}.progress-tab{padding:var(--spacing-2xl) 0}.progress-header{text-align:center;margin-bottom:var(--spacing-2xl)}.progress-header h2{font-size:2.5rem;margin-bottom:var(--spacing-md)}.progress-header p{font-size:1.125rem;color:var(--color-text-tertiary)}.stats-grid{margin-bottom:var(--spacing-2xl)}.stat-card{padding:var(--spacing-xl);display:flex;align-items:center;gap:var(--spacing-md)}.stat-icon{width:56px;height:56px;border-radius:var(--radius-xl);display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;box-shadow:var(--shadow-lg)}.stat-content{flex:1}.stat-content h3{margin:0;font-size:2rem;color:var(--color-text-primary);font-weight:700}.stat-content p{margin:0;font-size:.875rem;color:var(--color-text-tertiary)}.progress-overview{margin-bottom:var(--spacing-2xl)}.progress-card{padding:var(--spacing-xl)}.progress-card h3{margin:0 0 var(--spacing-lg) 0;font-size:1.5rem;color:var(--color-text-primary)}.progress-details{display:flex;flex-direction:column;gap:var(--spacing-md)}.progress-numbers{display:flex;align-items:baseline;justify-content:center;gap:var(--spacing-sm);font-weight:700}.progress-numbers .completed{font-size:3rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.progress-numbers .separator{font-size:2rem;color:var(--color-text-tertiary)}.progress-numbers .total{font-size:2rem;color:var(--color-text-secondary)}.progress-text{text-align:center;font-size:.875rem;color:var(--color-text-tertiary);margin:0}.charts-section{margin-bottom:var(--spacing-2xl)}.chart-card{padding:var(--spacing-xl)}.chart-card h3{margin:0 0 var(--spacing-lg) 0;font-size:1.25rem;color:var(--color-text-primary)}.topic-progress-section{padding:var(--spacing-xl);margin-bottom:var(--spacing-2xl)}.topic-progress-section h3{margin:0 0 var(--spacing-lg) 0;font-size:1.5rem;color:var(--color-text-primary)}.topic-list{display:flex;flex-direction:column;gap:var(--spacing-md)}.topic-item{display:flex;flex-direction:column;gap:var(--spacing-sm)}.topic-header{display:flex;justify-content:space-between;align-items:center}.topic-name{font-weight:600;color:var(--color-text-primary)}.topic-percentage{font-weight:700;color:var(--color-primary);font-size:1.125rem}.achievements-section{padding:var(--spacing-xl)}.achievements-section h3{margin:0 0 var(--spacing-lg) 0;font-size:1.5rem;color:var(--color-text-primary)}.achievements-grid{margin-top:var(--spacing-lg)}.achievement-card{padding:var(--spacing-lg);text-align:center;background:var(--color-bg-tertiary);border:1px solid var(--glass-border);border-radius:var(--radius-lg);transition:all var(--transition-base);position:relative;overflow:hidden}.achievement-card:before{content:"";position:absolute;inset:0;background:var(--gradient-primary);opacity:0;transition:opacity var(--transition-base)}.achievement-card.unlocked{border-color:var(--color-primary);background:#6366f10d}.achievement-card.unlocked:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg),0 0 20px #6366f14d}.achievement-card.unlocked:hover:before{opacity:.1}.achievement-card.locked{opacity:.5;filter:grayscale(1)}.achievement-icon{font-size:3rem;margin-bottom:var(--spacing-sm);position:relative;z-index:1}.achievement-card h4{margin:0 0 var(--spacing-xs) 0;font-size:1rem;color:var(--color-text-primary);position:relative;z-index:1}.achievement-card p{margin:0;font-size:.875rem;color:var(--color-text-tertiary);position:relative;z-index:1}.unlocked-badge{display:inline-flex;align-items:center;gap:var(--spacing-xs);margin-top:var(--spacing-sm);padding:.25rem .75rem;background:var(--gradient-primary);color:#fff;border-radius:var(--radius-full);font-size:.75rem;font-weight:600;position:relative;z-index:1}.recharts-cartesian-grid-horizontal line,.recharts-cartesian-grid-vertical line{stroke:var(--glass-border)}.recharts-text{fill:var(--color-text-tertiary)}.recharts-legend-wrapper{padding-top:var(--spacing-md)}.recharts-tooltip-wrapper{outline:none}@media(max-width:1024px){.stats-grid{grid-template-columns:repeat(2,1fr)}.achievements-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:768px){.progress-tab{padding:var(--spacing-lg) 0}.progress-header h2{font-size:2rem}.stats-grid,.progress-overview,.charts-section{grid-template-columns:1fr}.stat-card{padding:var(--spacing-md)}.stat-content h3{font-size:1.5rem}.progress-numbers .completed{font-size:2.5rem}.progress-numbers .separator,.progress-numbers .total{font-size:1.5rem}.achievements-grid{grid-template-columns:repeat(2,1fr)}.chart-card{padding:var(--spacing-md)}}.path-selector-chips{display:flex;gap:.75rem;margin-top:1rem;overflow-x:auto;padding-bottom:.5rem}.path-chip{padding:.6rem 1.25rem;background:#ffffff08;border:1px solid var(--glass-border);border-radius:20px;color:var(--color-text-tertiary);font-weight:600;cursor:pointer;white-space:nowrap;transition:all .3s}.path-chip.active{background:var(--gradient-primary);border-color:transparent;color:#fff;box-shadow:var(--shadow-glow)}.path-chip:hover:not(.active){background:#ffffff14}.section-header-flex{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.btn-export-cv{display:flex;align-items:center;gap:.5rem;padding:.6rem 1rem;background:var(--gradient-primary);border:none;border-radius:8px;color:#fff;font-weight:600;cursor:pointer;transition:all .3s}.btn-export-cv:hover{transform:translateY(-2px);box-shadow:0 5px 15px #6366f166}.competency-group h5{font-size:.9rem;text-transform:uppercase;color:var(--color-text-tertiary);letter-spacing:.05em;margin-bottom:1.25rem}.learning-goal-section{margin-top:var(--spacing-2xl);padding:2rem;background:linear-gradient(135deg,#6366f10d,#ec48990d)}.goal-info{display:flex;align-items:center;gap:1.5rem;margin-bottom:2rem}.goal-icon{color:var(--color-primary);filter:drop-shadow(0 0 10px rgba(99,102,241,.3))}.goal-progress-wrapper{display:flex;flex-direction:column;gap:.75rem}.goal-stats{display:flex;justify-content:space-between;font-weight:600;color:var(--color-text-secondary)}.progress-bar.large{height:12px}.visual-analysis-grid{margin-bottom:var(--spacing-2xl)}.radar-card{display:flex;flex-direction:column}.competency-registry{padding:2rem;margin-bottom:var(--spacing-2xl)}.skills-mastery-list{display:flex;flex-direction:column;gap:1.5rem}.skill-mastery-item{display:flex;flex-direction:column;gap:.75rem}.skill-info{display:flex;justify-content:space-between;align-items:center}.skill-name{font-weight:600;font-size:1.05rem;color:var(--color-text-primary)}.skill-badge{font-size:.75rem;font-weight:700;padding:2px 10px;border-radius:99px;text-transform:uppercase}.skill-badge.success{background:#10b9811a;color:#10b981;border:1px solid rgba(16,185,129,.2)}.skill-badge.warning{background:#f59e0b1a;color:#f59e0b;border:1px solid rgba(245,158,11,.2)}.skill-badge.error{background:#ef44441a;color:#ef4444;border:1px solid rgba(239,68,68,.2)}.skill-progress-bar{height:8px;background:#ffffff0d;border-radius:4px;overflow:hidden}.skill-fill{height:100%;border-radius:4px;transition:width 1s ease-out}.skill-fill.success{background:var(--gradient-success)}.skill-fill.warning{background:var(--gradient-primary)}.skill-fill.error{background:var(--gradient-warm)}@media(max-width:768px){.section-header-flex{flex-direction:column;align-items:flex-start;gap:1rem}.visual-analysis-grid{grid-template-columns:1fr}}.ui-language-dropdown{position:relative;flex-shrink:0;z-index:120}.ui-language-trigger{display:inline-flex;align-items:center;gap:.35rem;background:linear-gradient(180deg,#1e293bcc,#0f172ad9);color:#e2e8f0;border:1px solid rgba(148,163,184,.25);border-radius:999px;padding:.45rem .75rem;font-size:.8rem;font-weight:600;cursor:pointer;transition:all .2s ease;min-width:72px;justify-content:center;white-space:nowrap}.ui-language-trigger:hover{border-color:#6366f18c;box-shadow:0 8px 20px #6366f133;transform:translateY(-1px)}.ui-language-trigger.open{border-color:#6366f1b3;box-shadow:0 10px 22px #6366f140}.ui-language-trigger-flag{font-size:1.05rem;line-height:1}.ui-language-trigger-chevron{opacity:.8;transition:transform .2s ease}.ui-language-trigger.open .ui-language-trigger-chevron{transform:rotate(180deg)}.ui-language-menu{position:absolute;top:calc(100% + .45rem);right:0;min-width:180px;padding:.35rem;border-radius:14px;border:1px solid rgba(148,163,184,.25);background:linear-gradient(180deg,#0f172af7,#1e293bf7);box-shadow:0 24px 40px #02061780;z-index:260}.ui-language-item{width:100%;display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.5rem .55rem;color:#cbd5e1;background:transparent;border:none;border-radius:10px;cursor:pointer;text-align:left;font-size:.84rem;font-weight:500;transition:all .18s ease}.ui-language-item:hover{background:#6366f126;color:#fff}.ui-language-item.active{background:#6366f138;color:#fff}.ui-language-item-flag{font-size:1.1rem;line-height:1;min-width:1.8rem}.ui-language-item-label{flex:1;font-size:.82rem}.ui-language-item-check{color:#a5b4fc}@media(max-width:1024px){.ui-language-trigger{min-width:68px;padding:.4rem .5rem;gap:.35rem}.ui-language-menu{min-width:82px}}.header{position:sticky;top:0;z-index:100;background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--glass-border);box-shadow:var(--shadow-lg)}.header-content{max-width:1400px;margin:0 auto;padding:.75rem 2rem;display:flex;justify-content:space-between;align-items:center;gap:1rem}.header-brand{display:flex;align-items:center;gap:1rem;flex-shrink:0;text-decoration:none}.brand-icon{width:42px;height:42px;background:var(--gradient-primary);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 15px #6366f166}.brand-title{font-size:1.5rem;margin:0;background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;font-weight:800;letter-spacing:-.025em}.brand-subtitle{font-size:.75rem;color:#94a3b8;margin:0;font-weight:500}.header-center{flex:1;display:flex;justify-content:center}.header-nav{display:flex;gap:.5rem;background:#0f172a80;padding:.35rem;border-radius:99px;border:1px solid rgba(255,255,255,.05)}.nav-tab{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:transparent;border:none;border-radius:99px;color:#94a3b8;font-weight:500;font-size:.875rem;cursor:pointer;transition:all .2s}.nav-tab:hover{color:#fff;background:#ffffff0d}.nav-tab.active{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 12px #6366f14d}.header-auth{display:flex;align-items:center;gap:.75rem;flex-shrink:0}.auth-buttons{display:flex;gap:.75rem}.btn-auth{padding:.5rem 1rem;border-radius:8px;font-size:.875rem;font-weight:600;text-decoration:none;transition:all .2s}.btn-auth.login{color:#cbd5e1}.btn-auth.login:hover{color:#fff}.btn-auth.register{background:var(--primary-color);color:#fff}.btn-auth.register:hover{opacity:.9;transform:translateY(-1px)}.user-profile{display:flex;align-items:center;gap:.9rem}.user-stats{display:flex;flex-direction:column;align-items:flex-end;gap:2px}.level-badge{background:#f59e0b1a;color:#fbbf24;font-size:.7rem;padding:1px 6px;border-radius:4px;font-weight:700;text-transform:uppercase;border:1px solid rgba(245,158,11,.2)}.xp-bar{width:80px;height:4px;background:#ffffff1a;border-radius:2px;overflow:hidden}.xp-fill{height:100%;background:#fbbf24;border-radius:2px}.user-info{display:flex;align-items:center;gap:.75rem;background:#1e293b80;padding:.35rem .35rem .35rem 1rem;border-radius:99px;border:1px solid rgba(255,255,255,.05)}.username{font-size:.875rem;font-weight:600;color:#e2e8f0}.logout-btn-full{display:flex;align-items:center;gap:.5rem;background:#ef44441a;color:#ef4444;border:1px solid rgba(239,68,68,.2);padding:.4rem .8rem;border-radius:8px;font-size:.8rem;font-weight:600;cursor:pointer;transition:all .2s;margin-left:.5rem}.logout-btn-full:hover{background:#ef4444;color:#fff;transform:translateY(-1px);box-shadow:0 4px 12px #ef444433}.admin-link{color:#ec4899;padding:.5rem;border-radius:8px;display:flex;align-items:center;transition:background .2s}.admin-link:hover{background:#ec48991a}@media(max-width:1024px){.header-content{padding:.75rem 1rem}.nav-tab span{display:none}.nav-tab{padding:.5rem .75rem}}@media(max-width:768px){.header-content{flex-wrap:wrap;height:auto;padding-bottom:1rem}.header-brand{order:1}.header-auth{order:2;margin-left:auto}.header-center{order:3;width:100%;margin-top:.5rem}.header-nav{width:100%;justify-content:space-around}.brand-subtitle,.user-stats,.logout-btn-full span{display:none}.logout-btn-full{padding:.4rem}}@media(max-width:480px){.username{display:none}.brand-title{font-size:1.25rem}.brand-icon{width:32px;height:32px}}.auth-container{position:relative;display:flex;justify-content:center;align-items:center;min-height:calc(100vh - 80px);background:radial-gradient(circle at top right,rgba(99,102,241,.1),transparent 40%),radial-gradient(circle at bottom left,rgba(236,72,153,.1),transparent 40%);padding:2rem}.auth-language-switch{position:absolute;top:1.25rem;right:1.25rem;z-index:5}.auth-card{background:#1e293bb3;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:3rem;width:100%;max-width:450px;box-shadow:0 25px 50px -12px #00000080;animation:slideUp .6s cubic-bezier(.16,1,.3,1)}@keyframes slideUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}.auth-header{text-align:center;margin-bottom:2.5rem}.auth-header h2{font-size:2rem;font-weight:700;margin-bottom:.5rem;background:linear-gradient(135deg,#fff,#a5b4fc);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.auth-header p{color:#94a3b8;font-size:.95rem}.invite-badge{display:inline-flex;align-items:center;gap:.5rem;background:#10b9811a;color:#34d399;padding:.25rem .75rem;border-radius:999px;font-size:.8rem;font-weight:600;margin-bottom:1rem;border:1px solid rgba(16,185,129,.2)}.form-group{margin-bottom:1.5rem}.form-group label{display:block;font-size:.875rem;font-weight:500;color:#e2e8f0;margin-bottom:.5rem}.form-group input{width:100%;padding:.875rem 1rem;background:#0f172a99;border:1px solid rgba(148,163,184,.2);border-radius:12px;color:#fff;font-size:1rem;transition:all .2s ease}.form-group input:focus{outline:none;border-color:#6366f1;box-shadow:0 0 0 3px #6366f133;background:#0f172acc}.auth-button{width:100%;padding:.875rem;border-radius:12px;border:none;background:linear-gradient(135deg,#6366f1,#4f46e5);color:#fff;font-weight:600;font-size:1rem;cursor:pointer;display:flex;justify-content:center;align-items:center;gap:.5rem;transition:all .2s ease;margin-top:1rem}.auth-button:hover{transform:translateY(-2px);box-shadow:0 10px 20px -5px #6366f166}.auth-button.register{background:linear-gradient(135deg,#8b5cf6,#7c3aed)}.auth-button.register:hover{box-shadow:0 10px 20px -5px #8b5cf666}.auth-error{background:#ef44441a;color:#f87171;padding:.75rem;border-radius:8px;font-size:.875rem;margin-bottom:1.5rem;text-align:center;border:1px solid rgba(239,68,68,.2)}.auth-footer{margin-top:2rem;text-align:center;font-size:.9rem;color:#94a3b8}.auth-footer a{color:#a5b4fc;text-decoration:none;font-weight:500;transition:color .2s}.auth-footer a:hover{color:#fff;text-decoration:underline}@media(max-width:768px){.auth-container{padding:1rem;min-height:calc(100vh - 120px)}.auth-card{padding:2rem 1.5rem}.auth-language-switch{top:.75rem;right:.75rem}.auth-header h2{font-size:1.75rem}}@media(max-width:480px){.auth-header h2{font-size:1.5rem}.auth-button{padding:.75rem}}.auth-version{position:absolute;bottom:1rem;width:100%;text-align:center;opacity:.4;font-size:.75rem;color:#fff;pointer-events:none}.admin-dashboard{min-height:100vh;background:radial-gradient(circle at top right,#1e293b,#0f172a);color:#e2e8f0;padding-bottom:2rem}.admin-header{position:sticky;top:0;z-index:30;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1rem 1.25rem;background:#0f172ad6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid rgba(148,163,184,.15)}.admin-brand{display:flex;align-items:center;gap:.75rem}.admin-brand h1{margin:0;font-size:1.2rem}.admin-icon{color:#818cf8}.admin-role-label{margin:.2rem 0 0;font-size:.82rem;color:#93c5fd}.admin-header-actions{display:flex;align-items:center;gap:.5rem}.admin-content{margin-top:1rem;padding:0 1rem}.kpi-grid{display:grid;grid-template-columns:repeat(3,minmax(160px,1fr));gap:1rem;margin-bottom:1rem}.kpi-card{display:flex;align-items:center;gap:.7rem;padding:1rem}.kpi-icon{padding:.45rem;border-radius:10px;color:#818cf8;background:#6366f133}.kpi-icon.danger{color:#f87171;background:#ef444433}.kpi-info{display:flex;flex-direction:column}.kpi-value{font-size:1.25rem;color:#fff;font-weight:700}.kpi-label{font-size:.86rem;color:#94a3b8}.admin-tabs{display:flex;gap:.5rem;margin-bottom:1rem;border-bottom:1px solid rgba(148,163,184,.2)}.tab-btn{border:none;background:transparent;color:#cbd5e1;padding:.65rem .9rem;cursor:pointer;position:relative;font-weight:500}.tab-btn.active{color:#818cf8}.tab-btn.active:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:#818cf8}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:1rem}.invite-panel{margin-bottom:1rem;padding:1rem;border:1px solid rgba(148,163,184,.2)}.invite-panel-header h3{margin:0;display:inline-flex;align-items:center;gap:.45rem;font-size:1rem}.invite-panel-header p{margin:.4rem 0 0;font-size:.86rem;color:#94a3b8}.invite-panel-form{margin-top:.8rem;display:grid;grid-template-columns:1fr auto;gap:.6rem}.invite-panel-form input{border:1px solid rgba(148,163,184,.25);background:#0f172a80;color:#fff;border-radius:8px;padding:.5rem .65rem;outline:none}.invite-result-inline{margin-top:.7rem;display:grid;grid-template-columns:1fr auto;gap:.55rem}.invite-result-inline input{border:1px solid rgba(148,163,184,.24);background:#0f172a80;color:#e2e8f0;border-radius:8px;padding:.5rem .65rem;font-size:.82rem}.invite-error{color:#fca5a5;font-size:.84rem;margin-top:.55rem}.toolbar h2{margin:0;font-size:1.05rem}.toolbar-filters{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:.5rem}.search-bar{display:flex;align-items:center;gap:.4rem;min-width:230px;padding:.45rem .6rem;border-radius:10px;border:1px solid rgba(148,163,184,.2);background:#0f172a66}.search-bar input{width:100%;border:none;outline:none;background:transparent;color:#fff}.select-filter{display:inline-flex;align-items:center;gap:.35rem;padding:.4rem .55rem;border-radius:10px;border:1px solid rgba(148,163,184,.2);background:#0f172a66}.select-filter select{border:none;background:transparent;color:#e2e8f0;outline:none;cursor:pointer}.select-filter option{background:#0f172a;color:#e2e8f0}.admin-table-wrapper{overflow:auto;border:1px solid rgba(148,163,184,.2)}.admin-table{width:100%;border-collapse:collapse;min-width:860px}.admin-table th,.admin-table td{text-align:left;padding:.72rem;border-bottom:1px solid rgba(148,163,184,.14);font-size:.87rem}.admin-table th{color:#93c5fd;font-weight:600;background:#0f172a99;position:sticky;top:0}.row-placeholder{text-align:center;color:#94a3b8}.row-disabled{opacity:.72}.role-pill,.status-pill{display:inline-flex;align-items:center;padding:.16rem .52rem;border-radius:999px;font-size:.74rem;font-weight:600}.role-pill.user{color:#bfdbfe;background:#3b82f633}.role-pill.manager{color:#fef08a;background:#ca8a0438}.role-pill.admin{color:#c4b5fd;background:#6366f13d}.role-pill.banned{color:#fecaca;background:#ef44443d}.status-pill.active{color:#86efac;background:#10b98133}.status-pill.disabled{color:#fca5a5;background:#ef44442e}.admin-actions{display:inline-flex;gap:.4rem}.btn-sm,.btn-outline,.btn-primary,.btn-exit,.btn-refresh{border:1px solid rgba(148,163,184,.28);background:#0f172a80;color:#e2e8f0;border-radius:8px;cursor:pointer;transition:.2s}.btn-sm{width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center}.btn-outline,.btn-primary,.btn-exit{display:inline-flex;align-items:center;gap:.35rem;padding:.45rem .7rem}.btn-refresh{width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center}.btn-sm:hover,.btn-outline:hover,.btn-primary:hover,.btn-exit:hover,.btn-refresh:hover{border-color:#818cf899;background:#6366f133}.btn-danger:hover{border-color:#f87171bf;background:#ef444438}.btn-success:hover{border-color:#4ade80bf;background:#10b98138}.btn-sm:disabled,.btn-outline:disabled{opacity:.45;cursor:not-allowed}.pagination-bar{margin-top:.7rem;display:flex;justify-content:space-between;align-items:center;gap:.8rem;flex-wrap:wrap;color:#94a3b8;font-size:.86rem}.pagination-controls{display:flex;align-items:center;gap:.4rem}.pagination-controls select{border:1px solid rgba(148,163,184,.2);background:#0f172a80;color:#e2e8f0;border-radius:8px;padding:.32rem .45rem}.muted-action{color:#64748b}.section-header{margin-bottom:.75rem}.section-header h2{margin:0;display:inline-flex;align-items:center;gap:.45rem;font-size:1.05rem}.empty-state-admin,.admin-loading{padding:1.25rem;text-align:center;color:#94a3b8}.modal-overlay{position:fixed;inset:0;background:#020617b8;display:flex;justify-content:center;align-items:center;z-index:120;padding:1rem}.modal-content{width:min(500px,100%);padding:1.2rem;border:1px solid rgba(148,163,184,.25)}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.8rem}.modal-header h2{margin:0;font-size:1.05rem}.modal-close{border:none;background:transparent;color:#94a3b8;cursor:pointer}.modal-close:hover{color:#e2e8f0}.form-group{margin-bottom:.75rem}.form-group label{display:block;margin-bottom:.35rem;color:#cbd5e1;font-size:.86rem}.form-group input,.form-group select{width:100%;border:1px solid rgba(148,163,184,.25);background:#0f172a80;color:#fff;border-radius:8px;padding:.5rem .65rem;outline:none}.form-group input:focus,.form-group select:focus{border-color:#818cf8b3}.modal-actions{margin-top:1rem;display:flex;justify-content:flex-end;gap:.5rem}.btn-primary{border-color:#818cf8b3;background:#6366f152}@media(max-width:1024px){.kpi-grid{grid-template-columns:repeat(2,minmax(140px,1fr))}.toolbar{flex-direction:column;align-items:stretch}.toolbar-filters{justify-content:flex-start}}@media(max-width:720px){.kpi-grid{grid-template-columns:1fr}.admin-header{align-items:flex-start;flex-direction:column}.admin-header-actions{width:100%;justify-content:flex-end}.search-bar{min-width:100%}.invite-panel-form,.invite-result-inline{grid-template-columns:1fr}}.guest-training-page{min-height:100vh;padding:1.35rem 1.2rem 2.2rem;display:flex;justify-content:center;align-items:flex-start;background:radial-gradient(circle at 10% 10%,rgba(99,102,241,.26),transparent 22%),radial-gradient(circle at 88% 12%,rgba(45,212,191,.2),transparent 18%),radial-gradient(circle at 85% 82%,rgba(251,113,133,.14),transparent 22%),radial-gradient(circle at 30% 100%,rgba(250,204,21,.1),transparent 20%),linear-gradient(180deg,#090e1cfa,#0c1223)}.guest-quiz-shell{width:min(1260px,100%);display:grid;gap:1.45rem;animation:fadeIn .45s ease-out;overflow:visible}.guest-results-shell{gap:1.35rem;justify-items:center}.guest-results-shell>*{width:min(920px,100%)}.guest-topbar{position:relative;z-index:60;overflow:visible;width:100%;display:flex;align-items:center;justify-content:space-between;gap:1.15rem;padding:.95rem 1.2rem;border-radius:22px;border:1px solid rgba(148,163,184,.16);background:#0d1426b8;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:0 18px 40px #02061733}.guest-topbar-brand{display:flex;align-items:center;gap:.75rem;min-width:0}.guest-topbar-mark{width:42px;height:42px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;color:#fff;background:linear-gradient(135deg,#7c83ff,#19d3c5);box-shadow:0 12px 30px #6366f12e;flex-shrink:0}.guest-topbar-copy{display:grid;gap:.08rem;min-width:0}.guest-topbar-copy strong{color:#fff;font-size:1rem}.guest-topbar-copy span{color:#94a3b8;font-size:.78rem}.guest-topbar-meta,.guest-topbar-actions{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap}.guest-topbar-meta:empty{display:none}.guest-topbar-link{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:.55rem .9rem;border-radius:999px;border:1px solid rgba(148,163,184,.18);background:#070c1875;color:#e2e8f0;text-decoration:none;font-size:.86rem;font-weight:700;transition:transform .18s ease,border-color .18s ease,background .18s ease}.guest-topbar-link.primary{background:linear-gradient(135deg,#7c83ff,#19d3c5);border-color:transparent;color:#fff}.guest-topbar-link:hover{transform:translateY(-2px);border-color:#818cf84d}.guest-card{width:100%;max-width:1120px;position:relative;overflow:hidden;background:linear-gradient(180deg,#131d35f5,#0d162ae6);border:1px solid rgba(148,163,184,.16);border-radius:24px;padding:1.35rem;color:#e2e8f0;box-shadow:0 24px 70px #02061757;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.guest-card:before,.guest-quiz-hero:before,.guest-results-hero:before,.guest-result-loader-card:before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(135deg,rgba(255,255,255,.05),transparent 35%,transparent 68%,rgba(129,140,248,.08))}.guest-quiz-hero,.guest-results-hero,.guest-result-loader-card{position:relative;overflow:hidden;border:1px solid rgba(148,163,184,.18);border-radius:28px;box-shadow:0 24px 70px #02061757}.guest-quiz-hero,.guest-results-hero{padding:1.45rem 1.5rem;background:radial-gradient(circle at top right,rgba(99,102,241,.22),transparent 28%),linear-gradient(135deg,#182543fa,#0e172bf2);display:grid;gap:1.3rem}.guest-quiz-hero{grid-template-columns:minmax(0,1.42fr) minmax(360px,.95fr);align-items:center}.guest-results-hero{grid-template-columns:minmax(0,1.3fr) auto;align-items:center}.guest-results-hero.success{border-color:#10b98147;background:radial-gradient(circle at top right,rgba(16,185,129,.18),transparent 28%),linear-gradient(135deg,#0f3534f2,#0e172bf2)}.guest-results-hero.warning{border-color:#f59e0b47;background:radial-gradient(circle at top right,rgba(245,158,11,.18),transparent 28%),linear-gradient(135deg,#402514f2,#0e172bf2)}.guest-results-hero.danger{border-color:#ef444447;background:radial-gradient(circle at top right,rgba(239,68,68,.18),transparent 28%),linear-gradient(135deg,#421723f2,#0e172bf2)}.guest-kicker-row{display:flex;flex-wrap:wrap;gap:.55rem;align-items:center;margin-bottom:.8rem}.guest-kicker,.guest-chip,.guest-hero-pill,.guest-section-label{display:inline-flex;align-items:center;gap:.35rem;border-radius:999px;padding:.38rem .75rem;font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;font-weight:700}.guest-kicker{color:#fff;background:linear-gradient(135deg,#6d7cff,#19d3c5);box-shadow:0 10px 24px #6366f133}.guest-chip,.guest-section-label{color:#dbeafe;background:#0b1222b3;border:1px solid rgba(148,163,184,.18)}.guest-chip.subtle{color:#93c5fd}.guest-chip-tone.success{color:#d1fae5;background:#065f4652;border-color:#10b98152}.guest-chip-tone.warning{color:#fef3c7;background:#78350f52;border-color:#f59e0b52}.guest-chip-tone.danger{color:#ffe4e6;background:#7f1d1d52;border-color:#ef444452}.guest-title-row{display:flex;align-items:flex-start;gap:.9rem}.guest-title-row h2,.guest-title-row h4,.guest-review-panel-head h3{margin:0}.guest-title-row-hero h2{margin-bottom:.45rem;font-size:clamp(1.65rem,3vw,2.5rem);line-height:1.02}.guest-title-icon{width:48px;height:48px;border-radius:16px;display:inline-flex;align-items:center;justify-content:center;color:#fff;background:linear-gradient(135deg,#7c83ff,#ff6b9f);box-shadow:0 18px 34px #6366f138;flex-shrink:0}.guest-muted{color:#c7d2fe;margin:0;max-width:64ch}.guest-hero-stack{display:grid;gap:.95rem;justify-items:flex-end}.guest-hero-meta,.guest-results-stats{width:100%;display:grid;gap:.95rem}.guest-hero-meta{grid-template-columns:repeat(3,minmax(180px,1fr))}.guest-results-stats{grid-template-columns:repeat(2,minmax(220px,1fr))}.guest-hero-meta-item,.guest-stat-box{min-height:92px;border-radius:18px;padding:1rem;border:1px solid rgba(148,163,184,.16);background:#070c186b}.guest-hero-meta-item{display:grid;align-content:space-between}.guest-hero-meta-item span,.guest-stat-box div span,.guest-score-core span{color:#94a3b8;font-size:.8rem}.guest-hero-meta-item strong,.guest-stat-box strong{font-size:1.2rem;color:#f8fafc}.guest-results-grid{display:grid;grid-template-columns:1fr;gap:1.25rem;align-items:start}.guest-results-panel,.guest-review-panel{max-width:none}.guest-results-panel{display:grid;gap:1.15rem}.guest-results-score-stack{display:grid;gap:1rem;justify-items:center}.guest-score-ring{--guest-score: 0%;width:170px;height:170px;padding:12px;border-radius:50%;background:conic-gradient(#7c83ff 0 var(--guest-score),rgba(255,255,255,.08) var(--guest-score) 100%);box-shadow:0 24px 60px #02061747;animation:guestPulseHalo 2.8s ease-in-out infinite}.guest-results-hero.success .guest-score-ring{background:conic-gradient(#10b981 0 var(--guest-score),rgba(255,255,255,.08) var(--guest-score) 100%)}.guest-results-hero.warning .guest-score-ring{background:conic-gradient(#f59e0b 0 var(--guest-score),rgba(255,255,255,.08) var(--guest-score) 100%)}.guest-results-hero.danger .guest-score-ring{background:conic-gradient(#ef4444 0 var(--guest-score),rgba(255,255,255,.08) var(--guest-score) 100%)}.guest-score-core{width:100%;height:100%;border-radius:50%;background:#090e1bf0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.guest-score-core strong{font-size:2.15rem;line-height:1;color:#fff}.guest-score-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:.55rem}.guest-stat-box{display:grid;grid-template-columns:46px minmax(0,1fr);align-items:center;gap:.9rem}.guest-stat-box div{display:grid;gap:.22rem;min-width:0}.guest-stat-icon{width:46px;height:46px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;color:#fff;background:linear-gradient(135deg,#7c83ff,#ff6b9f);flex-shrink:0}.guest-stat-box div span{display:block;font-size:.74rem;line-height:1.35;color:#9fb0d0}.guest-stat-box strong{display:block;font-size:1.35rem;line-height:1.05;letter-spacing:-.03em;color:#fff}.guest-insight-card,.guest-register-strip{border-radius:20px;padding:1.15rem 1.2rem;border:1px solid rgba(148,163,184,.16)}.guest-insight-card{background:radial-gradient(circle at top right,rgba(45,212,191,.12),transparent 35%),#070c1875}.guest-insight-card p,.guest-register-strip p,.guest-positive-note p,.guest-answer-banner p,.guest-wrong-item p{margin:0}.guest-insight-card p{margin-top:.7rem}.guest-register-strip{background:radial-gradient(circle at top right,rgba(251,191,36,.12),transparent 30%),linear-gradient(135deg,#1f2937ad,#0f172ae0)}.guest-register-strip h3{margin:.9rem 0 .5rem}.guest-review-panel{display:grid;grid-template-rows:auto minmax(0,1fr);max-height:calc(100vh - 180px)}.guest-review-panel-head{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start;margin-bottom:.9rem}.guest-review-panel-head h3{margin-top:.55rem;font-size:1.15rem}.guest-review-badge{flex-shrink:0;display:inline-flex;align-items:center;border-radius:999px;padding:.45rem .75rem;background:#0f172ab8;border:1px solid rgba(148,163,184,.18);color:#dbeafe;font-size:.82rem;font-weight:700}.guest-review-scroll{overflow:auto;padding-right:.2rem;display:grid;gap:.75rem}.guest-block{padding-top:.95rem;border-top:1px solid rgba(148,163,184,.16)}.guest-block h4{margin:0 0 .8rem}.guest-bullet-list{margin:0;padding-left:1.1rem;display:grid;gap:.5rem;color:#dbeafe}.guest-wrong-item{display:grid;gap:.45rem;padding:.95rem;border:1px solid rgba(248,113,113,.18);border-radius:18px;background:radial-gradient(circle at top right,rgba(239,68,68,.08),transparent 32%),#070c1885}.guest-wrong-item strong{color:#f8fafc}.guest-positive-note{display:flex;gap:.85rem;align-items:flex-start;padding:1rem;border-radius:18px;background:radial-gradient(circle at top right,rgba(16,185,129,.12),transparent 30%),#065f4624;border:1px solid rgba(16,185,129,.18)}.guest-positive-note svg{flex-shrink:0;color:#34d399;margin-top:.1rem}.guest-quiz-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:1.55rem;align-items:start}.guest-quiz-sidebar{display:grid;gap:1.1rem;position:sticky;top:1.1rem}.guest-sidebar-card{background:#111b30db;border:1px solid rgba(148,163,184,.16);border-radius:22px;padding:1.1rem;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 18px 40px #02061733}.guest-sidebar-card.accent{background:radial-gradient(circle at top right,rgba(45,212,191,.12),transparent 30%),#111b30e0}.guest-sidebar-head{display:flex;align-items:flex-start;justify-content:space-between;gap:.75rem}.guest-sidebar-head strong{display:block;margin-top:.4rem;font-size:.98rem;color:#f8fafc}.guest-sidebar-score{font-size:1.3rem;font-weight:800;color:#fff}.guest-progress-bar{margin-top:.9rem;height:10px;background:#1e293bcc;border-radius:999px;overflow:hidden;position:relative}.guest-progress-bar span{display:block;height:100%;border-radius:inherit;background:linear-gradient(135deg,#7c83ff,#19d3c5);box-shadow:0 0 18px #6366f14d}.guest-question-dots{display:grid;grid-template-columns:repeat(auto-fit,minmax(14px,1fr));gap:.4rem;margin-top:.9rem}.guest-question-dot{height:12px;border-radius:999px;background:#334155e6;border:1px solid rgba(148,163,184,.16);transition:transform .2s ease,background .2s ease}.guest-question-dot.current{background:linear-gradient(135deg,#fb7185,#7c83ff);transform:scale(1.08)}.guest-question-dot.done{background:linear-gradient(135deg,#22c55e,#14b8a6)}.guest-sidebar-list{display:grid;gap:.9rem}.guest-sidebar-list div{display:flex;align-items:center;gap:.7rem;padding:.95rem 1rem;border-radius:16px;background:#080d1966;color:#dbeafe}.guest-sidebar-list svg{color:#7dd3fc;flex-shrink:0}.guest-question-card{max-width:none;padding:1.55rem;max-height:calc(100vh - 135px);overflow:auto}.guest-question-head{display:flex;justify-content:space-between;gap:1.35rem;align-items:flex-start}.guest-question-head h3{margin:.3rem 0 0;font-size:clamp(1.45rem,3vw,2.2rem);line-height:1.08;max-width:18ch}.guest-question-counter{flex-shrink:0;padding:.65rem .9rem;border-radius:16px;background:#090e1bad;border:1px solid rgba(148,163,184,.16);color:#cbd5e1;font-weight:700}.guest-options{display:grid;gap:.95rem;margin:1.25rem 0 1rem}.guest-option{border:1px solid rgba(148,163,184,.18);background:linear-gradient(135deg,#0d1426f5,#182543cc);color:#e2e8f0;border-radius:20px;padding:.9rem 1rem;text-align:left;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:.95rem;cursor:pointer;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease,background .18s ease}.guest-option:hover:not(:disabled){transform:translateY(-2px);border-color:#818cf86b;box-shadow:0 14px 32px #080f1f47}.guest-option.selected{border-color:#6366f18a;background:linear-gradient(135deg,#3730a357,#182543e6)}.guest-option.correct{border-color:#10b9816b;background:linear-gradient(135deg,#064e3b7a,#182543e6)}.guest-option.incorrect{border-color:#ef44445c;background:linear-gradient(135deg,#7f1d1d6b,#182543e6)}.guest-option:disabled{cursor:default}.guest-option-letter{width:44px;height:44px;border-radius:15px;display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:.98rem;color:#fff;background:linear-gradient(135deg,#7c83ff,#19d3c5);box-shadow:0 10px 24px #6366f129}.guest-option.correct .guest-option-letter{background:linear-gradient(135deg,#10b981,#2dd4bf)}.guest-option.incorrect .guest-option-letter{background:linear-gradient(135deg,#ef4444,#fb7185)}.guest-option-copy{display:grid;gap:.22rem;min-width:0}.guest-option-copy strong{color:#f8fafc;font-size:.98rem;line-height:1.45}.guest-option-copy small{color:#cbd5e1;font-size:.8rem}.guest-option-indicator{color:#94a3b8;display:inline-flex;align-items:center;justify-content:center}.guest-option.correct .guest-option-indicator{color:#34d399}.guest-option.incorrect .guest-option-indicator{color:#fda4af}.guest-answer-banner{display:flex;gap:.9rem;align-items:flex-start;padding:.95rem 1rem;border-radius:18px;border:1px solid transparent}.guest-answer-banner.ok{background:#065f462e;border-color:#10b98138}.guest-answer-banner.ko{background:#7f1d1d29;border-color:#ef444438}.guest-answer-icon{width:36px;height:36px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;background:#0f172a75;flex-shrink:0}.guest-answer-banner strong{display:block;margin-bottom:.25rem;color:#f8fafc}.guest-cta-row{margin-top:1.25rem;display:flex;flex-wrap:wrap;gap:.75rem}.guest-primary-btn,.guest-secondary-btn,.guest-link{border-radius:14px;border:1px solid transparent;padding:.8rem 1.1rem;text-decoration:none;cursor:pointer;font-size:.93rem;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease}.guest-primary-btn{background:linear-gradient(135deg,#7c83ff,#19d3c5);color:#fff;box-shadow:0 16px 34px #6366f142}.guest-primary-btn:hover:not(:disabled),.guest-secondary-btn:hover,.guest-link:hover{transform:translateY(-2px)}.guest-primary-btn:disabled{cursor:not-allowed;opacity:.45;box-shadow:none}.guest-secondary-btn,.guest-link{background:#090e1bb8;border-color:#94a3b838;color:#e2e8f0}.guest-secondary-btn:hover,.guest-link:hover{border-color:#818cf852;background:#152039e0}.guest-result-loader-card{width:min(760px,100%);justify-self:center;margin-inline:auto;margin-top:4vh;padding:2rem 1.4rem 1.3rem;background:radial-gradient(circle at top right,rgba(251,191,36,.18),transparent 20%),radial-gradient(circle at left center,rgba(99,102,241,.22),transparent 28%),linear-gradient(135deg,#182543fa,#0c1223fa);display:grid;gap:1.15rem;justify-items:center;text-align:center}.guest-result-loader-visual{width:180px;height:180px;position:relative;display:grid;place-items:center}.guest-loader-orbit{position:absolute;inset:0;border-radius:50%;border:1px solid rgba(255,255,255,.12)}.guest-loader-orbit:after{content:"";position:absolute;top:-4px;left:50%;width:10px;height:10px;border-radius:50%;background:#fff;transform:translate(-50%);box-shadow:0 0 18px currentColor}.guest-loader-orbit.orbit-a{color:#7c83ff;animation:guestSpin 3.2s linear infinite}.guest-loader-orbit.orbit-b{inset:18px;color:#19d3c5;animation:guestSpinReverse 2.8s linear infinite}.guest-loader-orbit.orbit-c{inset:36px;color:#fbbf24;animation:guestSpin 2.1s linear infinite}.guest-loader-core{width:82px;height:82px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#7c83ffe6,#19d3c5cc);color:#fff;box-shadow:0 0 48px #7c83ff57}.guest-loader-core svg{animation:guestSpin 1.4s linear infinite}.guest-result-loader-copy h2{margin:.7rem 0 .45rem;font-size:clamp(1.7rem,4vw,2.4rem)}.guest-loader-steps{width:min(560px,100%);display:grid;gap:.65rem}.guest-loader-step{display:flex;align-items:center;gap:.7rem;padding:.82rem .95rem;border-radius:16px;border:1px solid rgba(148,163,184,.14);background:#070c1870;color:#cbd5e1;text-align:left;transition:transform .2s ease,border-color .2s ease,background .2s ease}.guest-loader-step.active{transform:translateY(-2px);border-color:#7c83ff61;background:#3730a333;color:#f8fafc}.guest-loader-step.done{border-color:#19d3c547;background:#065f4629}.guest-loader-step-icon{width:34px;height:34px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;background:#0f172ab8;flex-shrink:0}.guest-loader-bar{width:min(560px,100%);height:10px;border-radius:999px;overflow:hidden;background:#1e293bb8}.guest-loader-bar span{display:block;width:40%;height:100%;border-radius:inherit;background:linear-gradient(135deg,#7c83ff,#19d3c5,#fbbf24);animation:guestLoaderSweep 1.8s ease-in-out infinite}.guest-exercise-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:.7rem;margin:1rem 0;padding:0 1rem 1rem}.guest-theme-groups{display:grid;gap:.9rem;margin:1rem 0 1.25rem}.guest-theme-group{border:1px solid rgba(148,163,184,.18);border-radius:18px;background:#0f172a75;overflow:hidden;box-shadow:0 16px 34px #0206172e}.guest-theme-group.open{border-color:#6366f157;box-shadow:inset 0 0 0 1px #6366f11f,0 16px 34px #0206172e}.guest-theme-toggle{width:100%;border:0;background:transparent;color:inherit;display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;padding:1rem 1rem .95rem;text-align:left;cursor:pointer}.guest-theme-copy strong{display:block;font-size:1rem;margin-bottom:.2rem}.guest-theme-copy p{margin:0;color:#94a3b8;font-size:.92rem}.guest-theme-source{display:inline-flex;margin-bottom:.45rem;font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:#7dd3fc}.guest-theme-count{font-size:.84rem;color:#cbd5e1;white-space:nowrap;padding-top:.15rem}.guest-exercise-item{border:1px solid rgba(148,163,184,.22);background:#1e293b9e;color:#e2e8f0;border-radius:16px;padding:.75rem .9rem;text-align:left;cursor:pointer;display:flex;flex-direction:column;gap:.45rem;transition:transform .2s ease,border-color .2s ease,background .2s ease}.guest-exercise-item-head{display:flex;align-items:center;justify-content:space-between;gap:.65rem}.guest-exercise-item.done{border-color:#10b98161}.guest-exercise-item:hover{transform:translateY(-2px);border-color:#818cf857}.guest-exercise-item.active{border-color:#6366f18a;background:#312e813d}.guest-exercise-kind{display:inline-flex;align-self:flex-start;padding:.18rem .5rem;border-radius:999px;background:#0ea5e91f;color:#7dd3fc;font-size:.74rem;text-transform:uppercase;letter-spacing:.05em}.guest-exercise-status{display:inline-flex;align-items:center;justify-content:center;padding:.18rem .5rem;border-radius:999px;background:#10b98129;color:#a7f3d0;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.guest-activity-meta{display:flex;flex-wrap:wrap;gap:.5rem;margin:.5rem 0 .85rem}.guest-activity-pill{display:inline-flex;align-items:center;padding:.32rem .75rem;border-radius:999px;background:#6366f129;border:1px solid rgba(129,140,248,.16);color:#c7d2fe;font-size:.8rem}.guest-activity-pill.subtle{background:#0f172ab8;border-color:#94a3b824;color:#cbd5e1}.guest-textarea{width:100%;min-height:180px;border-radius:18px;border:1px solid rgba(148,163,184,.22);background:#0a0e1adb;color:#e2e8f0;padding:1rem;font-size:.95rem;resize:vertical}.guest-textarea:focus{outline:none;border-color:#6366f175;box-shadow:0 0 0 4px #6366f114}.guest-textarea.code{font-family:JetBrains Mono,Consolas,Courier New,monospace}.guest-feedback-block{margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(148,163,184,.18)}.guest-suite-progress,.guest-suite-result{margin-top:1.2rem}.guest-suite-progress{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:1rem}.guest-suite-progress-copy{display:grid;gap:.35rem}.guest-suite-progress-copy strong{color:#f8fafc;font-size:1rem}.guest-suite-progress-copy p{margin:0;color:#94a3b8;font-size:.9rem}.guest-result-loader-card-inline{width:100%;margin-top:1.2rem}.guest-suite-result{display:grid;gap:1rem}.guest-suite-breakdown{display:grid;gap:.75rem}.guest-suite-breakdown-item{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.9rem 1rem;border-radius:16px;background:#070c186b;border:1px solid rgba(148,163,184,.14)}.guest-suite-breakdown-item span{color:#dbeafe}.guest-suite-breakdown-item strong{color:#fff;font-size:1rem}.guest-loading{color:#e2e8f0;font-size:1.05rem;padding:2rem 2.5rem;border-radius:20px;border:1px solid rgba(148,163,184,.18);background:#0f172ac2;box-shadow:0 18px 40px #0206173d}@keyframes guestSpin{to{transform:rotate(360deg)}}@keyframes guestSpinReverse{to{transform:rotate(-360deg)}}@keyframes guestLoaderSweep{0%{transform:translate(-90%)}50%{transform:translate(140%)}to{transform:translate(-90%)}}@keyframes guestPulseHalo{0%,to{transform:scale(1);box-shadow:0 24px 60px #02061747}50%{transform:scale(1.02);box-shadow:0 30px 68px #6366f133}}@media(max-width:1120px){.guest-quiz-hero,.guest-results-hero,.guest-quiz-layout{grid-template-columns:1fr}.guest-quiz-sidebar{position:static}.guest-hero-stack{justify-items:stretch}.guest-hero-pill{justify-self:flex-start}.guest-question-card,.guest-review-panel{max-height:none}}@media(max-width:720px){.guest-training-page{padding:.9rem .85rem 1.35rem}.guest-card,.guest-quiz-hero,.guest-results-hero,.guest-result-loader-card{padding:1rem;border-radius:22px}.guest-topbar{flex-wrap:wrap;padding:.8rem}.guest-topbar-meta,.guest-topbar-actions{width:100%}.guest-topbar-actions{justify-content:space-between}.guest-quiz-shell,.guest-quiz-layout{gap:1rem}.guest-title-row-hero{flex-direction:column}.guest-hero-meta,.guest-results-stats{grid-template-columns:1fr}.guest-question-head,.guest-review-panel-head{flex-direction:column}.guest-option{grid-template-columns:auto minmax(0,1fr)}.guest-option-indicator{display:none}.guest-score-ring,.guest-result-loader-visual{width:150px;height:150px}}@media(max-width:520px){.guest-title-row-hero h2,.guest-question-head h3{max-width:none}.guest-cta-row{flex-direction:column}.guest-suite-progress{align-items:stretch}.guest-primary-btn,.guest-secondary-btn,.guest-link,.guest-topbar-link{width:100%}.guest-topbar-actions{flex-direction:column;align-items:stretch}.guest-exercise-list{grid-template-columns:1fr;padding:0 .75rem .75rem}}.app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;padding:var(--spacing-xl) 0;min-height:calc(100vh - 200px)}.footer{background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-top:1px solid var(--glass-border);margin-top:var(--spacing-2xl);padding:var(--spacing-2xl) 0 var(--spacing-lg)}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-2xl);margin-bottom:var(--spacing-xl)}.footer-section h4{margin:0 0 var(--spacing-md) 0;font-size:1.125rem;color:var(--color-text-primary);background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.footer-section p{margin:0;color:var(--color-text-tertiary);font-size:.875rem;line-height:1.6}.footer-section ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--spacing-sm)}.footer-section li{color:var(--color-text-tertiary);font-size:.875rem;cursor:pointer;transition:all var(--transition-base);position:relative;padding-left:var(--spacing-md)}.footer-section li:before{content:"->";position:absolute;left:0;opacity:0;transition:all var(--transition-base)}.footer-section li:hover{color:var(--color-primary);padding-left:var(--spacing-lg)}.footer-section li:hover:before{opacity:1}.footer-bottom{padding-top:var(--spacing-lg);border-top:1px solid var(--glass-border);text-align:center}.footer-bottom p{margin:0;color:var(--color-text-tertiary);font-size:.875rem}@media(max-width:768px){.main-content{padding:var(--spacing-md) 0}.footer{padding:var(--spacing-xl) 0 var(--spacing-md)}.footer-content{grid-template-columns:repeat(2,1fr);gap:var(--spacing-lg)}}@media(max-width:480px){.footer-content{grid-template-columns:1fr}}