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var(--tw-drop-shadow)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}:root{font-family:Quicksand,Segoe UI,Tahoma,sans-serif;line-height:1.6;font-weight:500;color-scheme:light;--kid-bg: #E6F7FF;--kid-card-bg: #ffffff;--kid-primary: #4FACFE;--kid-secondary: #c54444;--kid-accent: #FFD93D;--kid-text: #2D3436;--kid-text-light: #636E72;--kid-border: #E0E0E0;--title-color: #1a365d;--title-gradient: linear-gradient(135deg, #1a1f36 0%, #4a3f6b 50%, #667eea 100%);--cancel-gradient: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);--cancel-text: #b91c1c;--app-gradient: linear-gradient(135deg, #E6F7FF 0%, #FFF0F5 100%);--table-stripe-bg: #f8fafc;--table-footer-bg: #f9f9f9;--table-header-row-bg: #e6f7ff;--chart-grid: #eeeeee;--chart-axis: #888888;--header-bg: #ffffff;--header-border: #e2e8f0;--shadow-sm: 0 1px 3px 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var(--kid-border);color:var(--kid-text);background-color:var(--kid-bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}[data-theme=teen]{font-family:Inter,Segoe UI,system-ui,sans-serif;--kid-bg: #F8F9FA;--kid-card-bg: #ffffff;--kid-primary: #6366F1;--kid-secondary: #8B5CF6;--kid-accent: #06B6D4;--kid-text: #1E293B;--kid-text-light: #64748B;--kid-border: #E2E8F0;color:var(--kid-text);background-color:var(--kid-bg)}[data-color-mode=dark]{color-scheme:dark;--kid-bg: #0F172A;--kid-card-bg: #1E293B;--kid-text: #F1F5F9;--kid-text-light: #94A3B8;--kid-border: #334155;--title-color: #F1F5F9;--title-gradient: linear-gradient(135deg, #818cf8 0%, #c084fc 50%, #f472b6 100%);--cancel-gradient: linear-gradient(135deg, #f87171 0%, #dc2626 100%);--cancel-text: #ffffff;--app-gradient: linear-gradient(160deg, #0F172A 0%, #1E1B4B 100%);--table-stripe-bg: rgba(255, 255, 255, .03);--table-footer-bg: rgba(0, 0, 0, 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!important;--chat-header-bg: #F0F8FF !important;--message-user-bg: #ffffff !important;--message-user-text: var(--kid-text) !important;--message-ai-bg: #F2F6F9 !important;--message-summary-bg: #FFF9E6 !important;--message-summary-border: #FFD93D !important;--scrollbar-thumb: #D1D5DB !important;--scrollbar-thumb-hover: #9CA3AF !important;background-color:var(--kid-bg)!important;color:var(--kid-text)!important}.pdf-export{color-scheme:light!important;--kid-bg: #E6F7FF !important;--kid-card-bg: #ffffff !important;--kid-text: #2D3436 !important;--kid-text-light: #636E72 !important;--kid-border: #E0E0E0 !important;--title-color: #1a365d !important;--app-gradient: none !important;--header-bg: #ffffff !important;--header-border: #e2e8f0 !important;--shadow-sm: none !important;--shadow-md: none !important;--shadow-lg: none !important;--input-bg: #ffffff !important;--input-border: #cbd5e1 !important;--chat-header-bg: #F0F8FF !important;--message-user-bg: #ffffff !important;--message-ai-bg: #F2F6F9 !important;--message-summary-bg: #FFF9E6 !important;--message-summary-border: #FFD93D !important;background-color:#fff!important;color:#2d3436!important}@media print{html,body,[data-color-mode=dark]{color-scheme:light!important;--kid-bg: #E6F7FF !important;--kid-card-bg: #ffffff !important;--kid-text: #2D3436 !important;--kid-text-light: #636E72 !important;--kid-border: #E0E0E0 !important;--title-color: #1a365d !important;--app-gradient: none !important;--header-bg: #ffffff !important;--header-border: #e2e8f0 !important;--shadow-sm: none !important;--shadow-md: none !important;--shadow-lg: none !important;--input-bg: #ffffff !important;--input-border: #cbd5e1 !important;--chat-header-bg: #F0F8FF !important;--message-user-bg: #ffffff !important;--message-ai-bg: #F2F6F9 !important;--message-summary-bg: #FFF9E6 !important;--message-summary-border: #FFD93D !important;background-color:#fff!important;color:#2d3436!important}}a{font-weight:700;color:var(--kid-primary);text-decoration:inherit;transition:all .3s ease}a:hover{color:var(--kid-secondary)}html,body{min-height:100dvh;margin:0;padding:0}body{display:flex;flex-direction:column;min-width:320px;background:var(--app-gradient);background-attachment:fixed;background-size:cover;overscroll-behavior:none}.parent-page-title{background:var(--title-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-size:1.5rem;font-weight:700;text-shadow:none;margin:0}h1{font-size:1.6rem;line-height:1.2;color:var(--title-color);font-weight:700;margin-bottom:1rem}h2{font-size:1.3rem;line-height:1.2;color:var(--title-color);font-weight:700;margin-bottom:.8rem}h3{font-size:1.15rem;line-height:1.2;color:var(--title-color);font-weight:600;margin-bottom:.6rem}button{border-radius:50px;border:none;padding:.8em 1.5em;font-size:1.1em;font-weight:700;font-family:inherit;background-color:var(--kid-primary);color:#fff;cursor:pointer;transition:all .3s cubic-bezier(.175,.885,.32,1.275);box-shadow:0 4px 6px #0000001a;text-transform:none;letter-spacing:normal}button:hover{background-color:var(--kid-secondary);transform:translateY(-2px);box-shadow:0 6px 12px #00000026;color:#fff}button:active{transform:translateY(1px)}button:disabled{background-color:#ccc;color:#666;box-shadow:none;cursor:not-allowed;transform:none}button:focus,button:focus-visible{outline:4px solid rgba(79,172,254,.4);box-shadow:none}.hamburger-menu-container{position:relative;display:inline-block}.hamburger-btn{background:none;border:none;cursor:pointer;padding:10px;display:flex;flex-direction:column;justify-content:space-around;height:40px;width:40px;z-index:1100;transition:all .3s ease}.hamburger-btn:hover{background:var(--hover-bg);border-radius:50%}.hamburger-line{width:100%;height:2px;background-color:var(--kid-text);transition:all .3s cubic-bezier(.4,0,.2,1);border-radius:2px}.hamburger-btn.open .hamburger-line:nth-child(1){transform:rotate(45deg) translate(6px,6px)}.hamburger-btn.open .hamburger-line:nth-child(2){opacity:0;transform:translate(-10px)}.hamburger-btn.open .hamburger-line:nth-child(3){transform:rotate(-45deg) translate(6px,-6px)}.menu-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:#0006;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:2000;display:flex;justify-content:flex-start;animation:fadeIn .3s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.menu-drawer{width:300px;height:100%;background-color:var(--kid-card-bg);box-shadow:10px 0 30px #00000026;padding:0;display:flex;flex-direction:column;transform:translate(-100%);transition:transform .4s cubic-bezier(.4,0,.2,1);overflow:hidden}.menu-drawer.open{transform:translate(0)}.menu-header{padding:2.5rem 1.5rem 1.5rem;background:linear-gradient(135deg,var(--kid-primary) 0%,#4338ca 100%);color:#fff;display:flex;justify-content:space-between;align-items:flex-start;position:relative}.menu-user-profile{display:flex;align-items:center;gap:1rem}.user-avatar{width:48px;height:48px;background:#fff3;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.25rem;font-weight:800;border:2px solid rgba(255,255,255,.4)}.user-details{display:flex;flex-direction:column}.user-name{font-size:1.1rem;font-weight:700;letter-spacing:-.01em}.user-role{font-size:.75rem;opacity:.8;text-transform:uppercase;letter-spacing:.05em;font-weight:600}.close-btn{background:#ffffff1a;border:none;width:32px;height:32px;border-radius:50%;font-size:1.25rem;cursor:pointer;color:#fff;display:flex;align-items:center;justify-content:center;transition:background .2s}.close-btn:hover{background:#fff3}.menu-list{list-style:none;padding:1rem 0;margin:0;flex:1;overflow-y:auto}.menu-list-item{padding:0 .75rem}.one-menu-item{display:flex;align-items:center;gap:1rem;width:100%;padding:.85rem 1rem;text-decoration:none;color:var(--kid-text);font-size:.95rem;font-weight:600;border-radius:10px;transition:all .2s ease;background:transparent;border:none;cursor:pointer;text-align:left;font-family:inherit}.one-menu-item:hover{background-color:var(--hover-bg);color:var(--kid-primary);transform:translate(4px)}.menu-item-icon{font-size:1.25rem;width:24px;display:flex;align-items:center;justify-content:center}.menu-separator{height:1px;background-color:var(--kid-border);margin:.75rem 1.5rem;opacity:.5}.logout-item{color:var(--kid-secondary, #ef4444);margin-top:.5rem}.logout-item:hover{background-color:#ef444414;color:#dc2626}[data-theme=dark] .menu-drawer{background-color:var(--kid-card-bg)}[data-theme=dark] .one-menu-item:hover{background-color:#818cf814}#root{width:100%;max-width:80rem;margin:0 auto;text-align:center;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}.App{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh;width:100%}.app-header{display:flex;justify-content:space-between;align-items:center;padding:.5rem 2rem;background:var(--header-bg);border-bottom:1px solid var(--header-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow-md);border-radius:0 0 30px 30px}.logo{font-size:1.4rem;font-weight:800;color:var(--kid-text);text-shadow:none;letter-spacing:-.5px}.user-info{display:flex;gap:1rem;align-items:center;color:var(--kid-text-light);font-weight:500;font-size:.95rem}.logout-btn{padding:.3rem .8rem;background-color:var(--btn-secondary-bg);color:var(--btn-secondary-text);border:1.5px solid var(--btn-secondary-border);border-radius:20px;box-shadow:none;font-size:.8rem;transition:all .2s}.logout-btn:hover{background-color:var(--hover-bg);color:var(--kid-text);border-color:var(--kid-text-light);box-shadow:none}.app-content{flex:1;display:flex;flex-direction:column;justify-content:flex-start;align-items:center;position:relative;padding:1rem;width:100%}.overlay,.modal-overlay{background:var(--modal-overlay);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.login-card,.role-selection-card,.selection-card,.modal-content{background:var(--kid-card-bg);padding:2rem;border-radius:16px;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;gap:1rem;min-width:20rem;border:1px solid var(--kid-border)}.role-buttons button{padding:1.5rem 2.5rem;font-size:1.4rem;background-color:var(--card-bg, var(--kid-card-bg));border:3px solid var(--kid-primary);color:var(--kid-primary);border-radius:25px}.role-buttons button:hover{background-color:var(--kid-primary);color:#fff;transform:scale(1.05) rotate(-2deg)}.subject-buttons-grid button{padding:.9rem 1rem;font-size:1rem;font-weight:600;background-color:var(--kid-card-bg);border:1.5px solid var(--kid-border);color:var(--kid-text);border-radius:10px;cursor:pointer;transition:all .2s ease;box-shadow:var(--shadow-sm)}.subject-buttons-grid button:hover{border-color:var(--kid-primary);color:var(--kid-primary);background-color:var(--kid-card-bg);box-shadow:var(--shadow-md);transform:translateY(-1px)}.subject-buttons-grid button.selected{background-color:var(--kid-primary);color:#fff;border-color:var(--kid-primary);box-shadow:var(--shadow-md);transform:translateY(-1px)}.form-group select,input[type=text],input[type=email],input[type=password],input[type=number],textarea,.issue-input{padding:1rem;border-radius:15px;background:var(--input-bg);color:var(--kid-text);border:2px solid var(--input-border);width:100%;box-sizing:border-box;font-size:1rem;font-family:inherit}.form-group select:focus,input:focus,textarea:focus,.issue-input:focus{outline:none;border-color:var(--kid-primary);box-shadow:var(--focus-ring);background:var(--input-focus-bg)}.chat-container{display:flex;flex-direction:column;width:100%;height:calc(100vh - 160px);min-height:40.25rem;position:relative;max-width:56.25rem;margin:0 auto;background:var(--kid-card-bg);border:none;border-radius:30px;box-shadow:var(--shadow-lg);overflow:hidden}.chat-page{height:100dvh!important;overflow:hidden!important}.chat-page .app-content{height:100dvh!important;padding:0!important;overflow:hidden!important}.chat-page .chat-container{height:100dvh!important;border-radius:0!important;box-shadow:none!important;border:none!important;margin:0!important}.chat-header-info{display:flex;align-items:center;background:var(--chat-header-bg)}.header-select{padding:.6rem 1.2rem;border-radius:20px;background:var(--input-bg);color:var(--kid-text);border:2px solid 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(max-width:768px){.subject-buttons-grid{grid-template-columns:repeat(auto-fit,minmax(6.25rem,1fr))}.topic-button,.suggestion-button{padding:.625rem 1.125rem;white-space:normal;height:auto}}.test-results-container{max-width:1000px;margin:0 auto;padding:2rem}.table-responsive{overflow-x:auto;border-radius:20px;box-shadow:var(--shadow-md);background-color:var(--kid-card-bg);border:1px solid var(--kid-border)}.test-results-table{width:100%;border-collapse:separate;border-spacing:0;background-color:transparent}.test-results-table th,.test-results-table td{padding:1.2rem;text-align:left;border-bottom:1px solid var(--kid-border)}.test-results-table th{background:linear-gradient(135deg,var(--kid-primary) 0%,#4facfe 100%);color:#fff;font-size:1.1rem;text-shadow:0 1px 2px rgba(0,0,0,.1)}.test-results-table th:first-child{border-top-left-radius:20px}.test-results-table th:last-child{border-top-right-radius:20px}.test-results-table tbody tr{transition:all .2s 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(max-width:768px){.test-results-container{padding:1rem}.percentage-badge{padding:.4rem .8rem;font-size:.9rem}}.spinner{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;vertical-align:middle;margin-right:10px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.login-page-container{display:flex;width:100%;min-height:calc(100vh - 80px);background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 20px 50px #0000000d;margin:2rem auto;max-width:1100px}.login-branding-col{flex:1;background:#fff;display:flex;justify-content:center;align-items:center;padding:3rem;border-right:1px solid rgba(0,0,0,.05)}.branding-content{display:flex;flex-direction:column;align-items:center;text-align:center}.branding-logos{display:flex;flex-direction:column;align-items:center;gap:1.5rem;margin-bottom:2rem}.branding-hero-img{max-width:250px;height:auto;animation:float 6s ease-in-out infinite}.branding-title-img{max-width:300px;height:auto}.branding-tagline{font-size:1.3rem;color:#1e293b;font-weight:700;line-height:1.4;max-width:80%;margin-top:1rem;font-family:Nunito,Segoe UI,sans-serif;letter-spacing:-.02em}.branding-points{list-style:none;padding:0;margin:2rem 0 0;display:flex;flex-direction:column;gap:1.2rem;text-align:left;color:#475569;font-size:1.05rem;font-weight:500}.branding-points li{display:flex;align-items:center;gap:12px}.branding-points .check-icon{display:flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:#e0e7ff;color:#4f46e5;font-size:.8rem;font-weight:800}.login-form-col{flex:1;display:flex;justify-content:center;align-items:center;padding:3rem;background:#fff}.login-form-col .login-card{box-shadow:none;border:none;padding:0;max-width:340px;width:100%}.login-form-col .login-card h1{font-size:1.8rem;margin-bottom:.2rem}.login-form-col .login-card p{font-size:.9rem;margin-bottom:.5rem}.login-form-col .form-group input{padding:.9rem 1.2rem;border-radius:12px;font-size:.95rem;background:#f8fafc;border:1px solid #e2e8f0;transition:all .2s ease}.login-form-col .form-group input:focus{background:#fff;border-color:#3b82f6;outline:none;box-shadow:0 0 0 3px #3b82f61a}.login-form-col .send-btn{height:3rem;padding-top:0;font-size:1rem}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-15px)}to{transform:translateY(0)}}@media screen and (max-width:850px){.login-page-container{flex-direction:column;margin:1rem;min-height:auto}.login-branding-col{padding:2rem 1rem;border-right:none;border-bottom:1px solid rgba(0,0,0,.05)}.branding-hero-img{max-width:150px}.branding-title-img{max-width:200px}.branding-tagline{font-size:1.2rem;max-width:90%}.login-form-col{padding:2rem 1rem}}@media print{body>*:not(.print-layout-portal-root){display:none!important}@page{margin:15mm;size:auto}#root,.App,#app{display:none!important}html,body{margin:0!important;padding:0!important;height:auto!important;width:100%!important;overflow:visible!important;background:#fff!important;visibility:visible!important}.print-layout-portal-root{display:block!important;visibility:visible!important;background:#fff!important;color:#000!important;width:100%!important;position:absolute!important;top:0!important;left:0!important}.print-header{text-align:center;margin-bottom:2rem;border-bottom:2px solid #333;padding-bottom:1rem}.print-header h2{font-size:18pt;margin:0;color:#000}.print-header .meta{font-size:10pt;color:#666;margin-top:5px}.print-question-item{margin-bottom:1.5rem;page-break-inside:avoid}.q-text{font-size:12pt;font-weight:700;margin-bottom:.5rem;text-align:left}.q-options{margin-left:1.5rem;display:flex;flex-direction:column;gap:.3rem;text-align:left}.q-option-row{font-size:11pt}.opt-key{font-weight:700;margin-right:.5rem}.print-table{width:100%;border-collapse:collapse;margin-top:1rem}.print-table th,.print-table td{border:1px solid #000;padding:8px;text-align:left}.print-table th{background-color:#f2f2f2!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}}@media screen{.print-layout-portal-root{display:none!important}}.account-back-btn,.profiles-back-btn{display:flex;align-items:center;gap:.5rem;background:var(--kid-bg);border:1px solid var(--kid-border);padding:.5rem 1.25rem;border-radius:50px;color:var(--kid-text-light);font-size:.85rem;font-weight:600;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);font-family:inherit;box-shadow:0 1px 2px #0000000d;width:-moz-fit-content;width:fit-content}.account-back-btn:hover:not(:disabled),.profiles-back-btn:hover{background:var(--hover-bg);color:var(--kid-text);border-color:var(--kid-primary);transform:translate(-4px);box-shadow:0 4px 6px #0000000d}.account-back-btn:disabled{opacity:.5;cursor:not-allowed;background:#f1f5f9}.account-back-btn .back-icon,.profiles-back-btn .back-icon{font-size:1.1rem;line-height:1}