@import url(https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap);:root{--primary:#4f8cff;--secondary:#7c3aed;--accent:#ffd600;--background:#f9fafb;--text:#22223b;--card-bg:#fff;--card-shadow:0 4px 16px #4f8cff14;--hover-shadow:0 8px 32px #7c3aed1f;--nav-bg:var(--primary);--nav-text:#fff;--gradient-start:var(--primary);--gradient-end:var(--secondary)}[data-theme=dark]{--primary:#60a5fa;--secondary:#a78bfa;--accent:#fbbf24;--background:#1a1b1e;--text:#e2e8f0;--card-bg:#2d2e32;--card-shadow:0 4px 16px #0003;--hover-shadow:0 8px 32px #0000004d;--nav-bg:#2d2e32;--nav-text:#e2e8f0;--gradient-start:#3b82f6;--gradient-end:#8b5cf6}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}@keyframes bookPageTurn{0%{transform:skewY(0deg) scaleX(1)}20%{transform:skewY(-20deg) scaleX(1.05)}50%{transform:skewY(20deg) scaleX(.95)}80%{transform:skewY(-10deg) scaleX(1.02)}to{transform:skewY(0deg) scaleX(1)}}body{background:#f9fafb;background:var(--background);color:#22223b;color:var(--text);font-family:Inter,sans-serif;line-height:1.6;margin:0;padding:0}.App{display:flex;flex-direction:column;min-height:100vh}.navbar{animation:fadeIn .5s ease-out;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#4f8cff;background:var(--nav-bg);box-shadow:0 2px 8px #4f8cff14;box-sizing:border-box;color:#fff;color:var(--nav-text);justify-content:flex-start;padding:.5rem 2rem;position:-webkit-sticky;position:sticky;top:0;width:100%;z-index:1000}.navbar,.navbar-logo{align-items:center;display:flex}.navbar-logo{cursor:pointer;gap:.5rem;transition:transform .3s ease}.navbar-logo:hover{transform:scale(1.05)}.brand{-webkit-text-fill-color:#0000;background:linear-gradient(45deg,#fff,#ffd600);background:linear-gradient(45deg,#fff,var(--accent));background-clip:text;-webkit-background-clip:text;font-size:1.5rem;font-weight:700;letter-spacing:1px}.navbar-links{display:none!important}.navbar-links li{border-radius:.5rem;cursor:pointer;margin:0 .25rem;padding:.5rem 1rem;transition:all .3s ease}.navbar-links li:hover{background:#ffffff1a;transform:translateY(-2px)}.navbar-links li.active{background:#ffd600;background:var(--accent);color:#22223b;color:var(--text);font-weight:600}.navbar-avatar img{background:#fff;border:2px solid #ffd600;border:2px solid var(--accent);border-radius:50%;cursor:pointer;transition:transform .3s ease}.navbar-avatar img:hover{transform:scale(1.1)}.hero{align-items:center;animation:fadeIn .8s ease-out;background:linear-gradient(135deg,#4f8cff,#7c3aed);background:linear-gradient(135deg,var(--gradient-start) 0,var(--gradient-end) 100%);border-radius:0 0 2rem 2rem;box-shadow:0 8px 32px #4f8cff1f;color:#fff;display:flex;justify-content:space-between;padding:3rem 2rem 2rem}.hero-content{animation:fadeIn 1s ease-out;max-width:500px}.hero-content h1{font-size:2.5rem;font-weight:700;line-height:1.2;margin-bottom:1rem}.hero-content p{font-size:1.2rem;margin-bottom:2rem;opacity:.9}.cta-btn{background:#ffd600;background:var(--accent);border:none;border-radius:2rem;box-shadow:0 2px 8px #ffd6001f;color:#22223b;color:var(--text);cursor:pointer;font-size:1.1rem;font-weight:700;overflow:hidden;padding:.75rem 2rem;position:relative;transition:all .3s ease}.cta-btn:hover{background:#ffe066;box-shadow:0 4px 12px #ffd60033;transform:translateY(-2px)}.cta-btn:active{transform:translateY(0)}.hero-illustration{animation:float 6s ease-in-out infinite}.hero-illustration img{border-radius:1rem;box-shadow:0 4px 24px #4f8cff2e;max-width:220px}.features{animation:fadeIn 1.2s ease-out;display:flex;flex-wrap:wrap;gap:2rem;justify-content:center;margin:2rem 0 1rem}.feature-card{align-items:center;background:#fff;background:var(--card-bg);border-radius:1rem;box-shadow:0 4px 16px #4f8cff14;box-shadow:var(--card-shadow);display:flex;flex-direction:column;overflow:hidden;padding:2rem 1.5rem;position:relative;text-align:center;transition:all .3s ease;width:280px}.feature-card:before{background:linear-gradient(90deg,#4f8cff,#7c3aed);background:linear-gradient(90deg,var(--primary),var(--secondary));content:"";height:4px;left:0;position:absolute;top:0;transform:scaleX(0);transition:transform .3s ease;width:100%}.feature-card:hover{box-shadow:0 8px 32px #7c3aed1f;box-shadow:var(--hover-shadow);transform:translateY(-8px)}.feature-card:hover:before{transform:scaleX(1)}.feature-card img{margin-bottom:1rem;transition:transform .3s ease}.feature-card:hover img{transform:scale(1.1)}.feature-card h3{color:#4f8cff;color:var(--primary);font-size:1.2rem;font-weight:600;margin:.5rem 0}.feature-card p{color:#22223b;color:var(--text);font-size:1rem;margin:0;opacity:.8}.main-content{animation:fadeIn 1.4s ease-out;background:#fff;background:var(--card-bg);border-radius:1.5rem;box-shadow:0 4px 16px #4f8cff14;box-shadow:var(--card-shadow);box-sizing:border-box;margin:2rem 0;max-width:700px;padding:2rem 2.5rem}.welcome-message{margin-bottom:2rem;text-align:center}.welcome-message h2{color:#4f8cff;color:var(--primary);font-size:1.8rem;margin-bottom:1rem}.loading{animation:pulse 2s infinite;color:#7c3aed;color:var(--secondary)}.error,.loading{font-weight:600;margin:1rem 0;text-align:center}.error{animation:fadeIn .3s ease-out;background:#fde8e8;border-radius:.5rem;color:#e63946;padding:1rem}.footer{animation:fadeIn 1.6s ease-out;color:#888;font-size:1rem;margin-top:auto;padding:1.5rem 0 1rem;text-align:center}.footer-content{align-items:center;display:flex;flex-direction:column;gap:.5rem}.footer-contact{font-size:.9rem;opacity:.8}.footer-contact a{color:#4f8cff;color:var(--primary);font-weight:500;text-decoration:none;transition:all .3s ease}.footer-contact a:hover{color:#7c3aed;color:var(--secondary);text-decoration:underline}.ai-disclaimer{animation:fadeIn 2s ease-out;color:#94a3b8;color:var(--text-muted,#94a3b8);font-size:.7rem;line-height:1.4;margin:0 auto;max-width:800px;opacity:.8;padding:.5rem 1rem 1.5rem;text-align:center}.ai-disclaimer p{margin:0;padding:0}.teachers-page{animation:fadeIn .8s ease-out;margin:0 auto;max-width:1200px;padding:2rem}.teachers-page .page-header{background:linear-gradient(135deg,#4f8cff,#7c3aed);background:linear-gradient(135deg,var(--gradient-start) 0,var(--gradient-end) 100%);border-radius:1rem;box-shadow:0 8px 32px #4f8cff26;color:#fff;margin-bottom:3rem;padding:2rem;text-align:center}.teachers-page .page-header h1{font-size:2.5rem;font-weight:700;margin-bottom:1rem}.teachers-page .page-header p{font-size:1.2rem;margin:0;opacity:.9}.teachers-page .content{background:#fff;background:var(--card-bg);border:1px solid #e5e7eb;border:1px solid var(--border-color,#e5e7eb);border-radius:1rem;box-shadow:0 4px 16px #4f8cff14;box-shadow:var(--card-shadow);padding:2rem;text-align:center}.teachers-page .content p{color:#6b7280;color:var(--text-muted,#6b7280);font-size:1.2rem}.teachers-page .content a{color:#4f8cff;color:var(--primary);font-weight:600;text-decoration:none;transition:all .3s ease}.teachers-page .content a:hover{color:#7c3aed;color:var(--secondary);text-decoration:underline}@media (max-width:900px){.hero{flex-direction:column;padding:2rem 1rem 1rem;text-align:center}.hero-illustration{margin-top:2rem}.features{align-items:center;flex-direction:column}.exam-content,.study-guide,.unselectable-passage{background:#0000;border-radius:0;box-shadow:none;font-size:1.05rem;margin:.5rem auto;max-width:100%;padding:1rem .5rem;width:100%}.exam-content h2,.exam-content h3{font-size:1.2rem;margin-bottom:.6em;margin-top:1.2em}.exam-content li,.exam-content p{margin-bottom:1.1em}.navbar{align-items:center;box-sizing:border-box;flex-direction:row;left:0;max-width:100%;min-height:56px;min-width:0;padding:.5rem;position:-webkit-sticky;position:sticky;right:0;top:0;width:100%;z-index:1000}.navbar-logo{flex-direction:row;gap:.5rem}.navbar-links{display:none}.navbar-hamburger{display:block}.navbar-mobile-right{margin-left:auto}}.theme-toggle{align-items:center;background:none;border:none;border-radius:50%;color:#fff;color:var(--nav-text);cursor:pointer;display:flex;justify-content:center;padding:.5rem;transition:all .3s ease}.theme-toggle:hover{background:#ffffff1a;transform:scale(1.1)}.theme-toggle svg{height:24px;transition:transform .3s ease;width:24px}.theme-toggle:hover svg{transform:rotate(30deg)}.study-guide{background:var(--card-bg);border-radius:1rem;box-shadow:0 4px 16px #4f8cff14;box-shadow:var(--card-shadow);margin-top:2rem;transition:all .3s ease}.study-guide:hover{box-shadow:0 8px 32px #7c3aed1f;box-shadow:var(--hover-shadow)}.study-guide h2{align-items:center;color:#4f8cff;color:var(--primary);display:flex;font-size:1.8rem;gap:.5rem;margin-bottom:1.5rem}.study-guide h2:before{content:"📚";font-size:1.5rem}.study-guide section{background:#f9fafb;background:var(--background);border-left:4px solid #4f8cff;border-left:4px solid var(--primary);border-radius:.8rem;margin-bottom:2rem;padding:1.5rem;transition:transform .3s ease}.study-guide section:hover{transform:translateX(8px)}.study-guide h3{color:#7c3aed;color:var(--secondary);font-size:1.4rem;margin-bottom:1rem}.study-guide p{color:#22223b;color:var(--text);line-height:1.8}.study-guide ul{list-style:none;margin:0;padding:0}.study-guide li{align-items:center;background:#fff;background:var(--card-bg);border-radius:.5rem;display:flex;gap:.8rem;padding:.8rem 1rem;transition:all .3s ease}.study-guide li:hover{background:#4f8cff;background:var(--primary);color:#fff;transform:translateX(4px)}.study-guide li:before{content:none!important}.progress-bar{background:#f9fafb;background:var(--background);border-radius:4px;height:8px;margin:1rem 0;overflow:hidden;width:100%}.progress-bar-fill{background:linear-gradient(90deg,#4f8cff,#7c3aed);background:linear-gradient(90deg,var(--primary),var(--secondary));border-radius:4px;height:100%;transition:width .3s ease}.exam-content li:before,.study-guide li:before{content:none!important}.navbar-mobile-right{align-items:center;display:flex;gap:.6rem;justify-content:flex-end;margin-left:auto}.navbar-hamburger{background:none;border:none;color:#fff;color:var(--nav-text);cursor:pointer;display:block!important;font-size:2rem;margin-left:.5rem}.hamburger-icon{font-size:2rem;line-height:1}.navbar-dropdown{animation:fadeIn .2s;background:#4f8cff;background:var(--nav-bg);border-radius:0 0 1rem 1rem;box-shadow:0 4px 16px #0000001f;color:#fff;color:var(--nav-text);min-width:180px;position:absolute;right:0;top:100%;z-index:2000}.navbar-dropdown ul{list-style:none;margin:0;padding:.5rem 0}.navbar-dropdown li{cursor:pointer;font-size:1.1rem;font-weight:500;padding:1rem 1.5rem;transition:background .2s}.navbar-dropdown li:hover{background:#4f8cff;background:var(--primary);color:#fff}.navbar-dropdown li.active{background:#ffd600;background:var(--accent);color:#22223b;color:var(--text);font-weight:600}@media (max-width:600px){.navbar{align-items:center;background:#4f8cff;background:var(--nav-bg);flex-direction:row;gap:.5rem;left:0;min-height:56px;padding:.3rem .5rem;position:fixed;top:0;transition:transform .3s ease,opacity .3s ease;width:100%;z-index:1000}.navbar.hide-navbar{opacity:0;pointer-events:none;transform:translateY(-100%)}.navbar-links{align-items:flex-start;flex-direction:column;gap:.2rem;padding-left:0;width:100%}.navbar-links li{font-size:1rem;padding:.3rem 0;width:100%}.navbar-logo img{height:32px}.navbar-logo .brand{font-size:1.1rem}.main-content{box-sizing:border-box;display:flex;flex-direction:column;margin:3.2rem 0 0;max-width:100%;padding:.8rem;width:100%}.exam-content,.unselectable-passage{background:#0000;border-radius:0;box-shadow:none;box-sizing:border-box;font-size:.95rem;line-height:1.6;margin:.5rem 0;max-width:100%;padding:0;text-align:left;width:100%;word-break:break-word}.exam-content h2,.exam-content h3{font-size:1.15rem;font-weight:700;margin-bottom:.7em;margin-top:1.2em}.exam-content p{line-height:1.7;margin-bottom:.7em;text-align:left}.exam-content ol,.exam-content ul{margin-bottom:.5em;margin-left:1.2em;padding-left:1.2em}.exam-content li{font-weight:400;list-style-type:upper-alpha;margin-bottom:.3em;padding-left:.2em;position:relative}.exam-content li:before{content:none!important}.exam-content .question-block{border-bottom:1px solid #eee;margin-bottom:1.2em;padding-bottom:.7em}.exam-content .question-text{color:#222;font-weight:600;margin-bottom:.4em}.study-guide{border-radius:.5rem;box-shadow:none;box-sizing:border-box;font-size:.9rem;line-height:1.5;margin:.5rem 0;max-width:100%;padding:0;width:100%}.footer{font-size:.9rem;padding:1rem 0 .5rem}.loading-container{padding:.5rem}.hero-content h1{font-size:2rem}.hero-content p{font-size:1rem}}.logo-animate{animation:bookPageTurn .8s cubic-bezier(.4,.2,.2,1) 1;transform-origin:50% 50%}.avatar-popup-overlay{align-items:center;animation:fadeIn .3s ease-out;background:#00000080;display:flex;height:100vh;justify-content:center;left:0;position:fixed;top:0;width:100%;z-index:3000}.avatar-popup{animation:fadeIn .3s ease-out;background:#fff;background:var(--card-bg);border-radius:1rem;box-shadow:0 8px 32px #0003;max-width:400px;padding:2rem;position:relative;width:90%}.avatar-popup-close{align-items:center;background:none;border:none;border-radius:50%;color:#22223b;color:var(--text);cursor:pointer;display:flex;font-size:1.5rem;height:2rem;justify-content:center;position:absolute;right:1rem;top:1rem;transition:all .3s ease;width:2rem}.avatar-popup-close:hover{background:#0000001a;transform:scale(1.1)}.avatar-popup-content{text-align:center}.avatar-popup-content h3{color:#4f8cff;color:var(--primary);font-size:1.3rem;font-weight:600;margin-bottom:1rem}.avatar-popup-content p{color:#22223b;color:var(--text);line-height:1.5;margin-bottom:.8rem;opacity:.9}.avatar-popup-content p:last-child{font-size:.9rem;margin-bottom:0;opacity:.7}@media (max-width:600px){.avatar-popup{margin:1rem;padding:1.5rem}.avatar-popup-content h3{font-size:1.2rem}.avatar-popup-content p{font-size:.95rem}}.preferences-form{background:var(--card-bg);border-radius:1rem;box-shadow:var(--card-shadow);box-sizing:border-box;margin:0 auto;max-width:600px;padding:2rem;width:100%}.preferences-form h2{color:#2c3e50;font-size:1.8rem;font-weight:700;margin-bottom:2rem;text-align:center}.form-section{margin-bottom:2rem}.form-section h3{color:var(--primary);font-size:1.2rem;margin-bottom:1rem}.checkbox-group{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.checkbox-label{align-items:center;border-radius:.5rem;cursor:pointer;display:flex;gap:.5rem;padding:.5rem;transition:background-color .2s}.checkbox-label:hover{background:var(--background)}input[type=checkbox]{cursor:pointer;height:18px;width:18px}.topic-input{margin-top:1rem}.topic-text-input{background:var(--card-bg);border:2px solid var(--primary);border-radius:.5rem;box-sizing:border-box;color:var(--text);font-size:1rem;max-width:100%;padding:.75rem;transition:all .3s ease;width:100%}.topic-text-input:focus{border-color:var(--secondary);box-shadow:0 0 0 3px #7c3aed1a;outline:none}.topic-text-input::placeholder{color:var(--text);opacity:.6}.topic-hint{color:#666;font-size:.9rem;font-style:italic;margin-top:.5rem}.generate-btn{background:linear-gradient(135deg,var(--primary) 0,var(--secondary) 100%);border:none;border-radius:.5rem;box-shadow:0 4px 16px #4f8cff33;color:#fff;cursor:pointer;font-size:1.2rem;font-weight:700;letter-spacing:1px;padding:1rem;text-transform:uppercase;transition:all .3s ease;width:100%}.generate-btn:hover{box-shadow:0 8px 24px #4f8cff4d;transform:translateY(-2px)}.generate-btn:active{transform:translateY(0)}@media (max-width:600px){.preferences-form{margin:0 .5rem;max-width:calc(100vw - 1rem);padding:1rem}.checkbox-group{grid-template-columns:1fr}.topic-text-input{box-sizing:border-box;font-size:.95rem;max-width:100%}.generate-btn{font-size:1.1rem;padding:.9rem}}.study-guide{background:#fff;border-radius:10px;box-shadow:0 2px 10px #0000001a;display:block!important;margin:2rem auto;max-width:800px;padding:2rem}.study-guide-content{margin-bottom:2rem}.study-guide h1{border-bottom:2px solid #3498db;color:#2c3e50;font-size:2rem;margin-bottom:1.5rem;padding-bottom:.5rem}.study-guide h2{color:#34495e;font-size:1.5rem;margin:1.5rem 0 1rem}.study-guide h3{color:#2c3e50;font-size:1.2rem;margin:1rem 0}.study-guide p{color:#2c3e50;line-height:1.6;margin-bottom:1rem}.study-guide li{color:#2c3e50;line-height:1.6;margin-bottom:.5rem}.study-guide-actions{border-top:1px solid #e9ecef;display:flex;gap:1rem;margin-top:2rem;padding-top:1rem}.download-button,.print-button{border:none;border-radius:4px;cursor:pointer;flex:1 1;font-size:1rem;padding:.8rem;transition:background-color .2s}.print-button{background:#3498db;color:#fff}.print-button:hover{background:#2980b9}.download-button{background:#2ecc71;color:#fff}.download-button:hover{background:#27ae60}@media print{.study-guide-actions{display:none}.study-guide{box-shadow:none;padding:0}}@media (max-width:768px){.study-guide{margin:1rem;padding:1rem}.study-guide-actions{flex-direction:column}}.exam-content{box-sizing:border-box;color:#222;display:block!important;font-family:Times New Roman,Times,serif;margin-bottom:2rem;max-width:100%;width:100%}.exam-content,.guide-section{background:none;border:none;box-shadow:none;padding:0}.guide-section{border-radius:0;margin-bottom:0}.section-header{align-items:center;background:var(--background);cursor:pointer;display:flex;justify-content:space-between;padding:1rem 1.5rem;transition:background-color .3s ease}.section-header:hover{background:var(--primary);color:#fff}.section-header h3{font-size:1.2rem;font-weight:600;margin:0}.expand-icon{font-size:1.5rem;font-weight:700;transition:transform .3s ease}.guide-section.expanded .expand-icon{transform:rotate(180deg)}.section-content{animation:fadeIn .3s ease-out;padding:1.5rem}.checklist-item{align-items:center;border-radius:.4rem;display:flex;gap:.8rem;margin-bottom:.8rem;padding:.5rem;transition:background-color .3s ease}.checklist-item:hover{background:var(--background)}.checklist-item input[type=checkbox]{-webkit-appearance:none;appearance:none;border:2px solid var(--primary);border-radius:4px;cursor:pointer;height:20px;position:relative;transition:all .3s ease;width:20px}.checklist-item input[type=checkbox]:checked{background:var(--primary)}.checklist-item input[type=checkbox]:checked:after{color:#fff;content:"✓";font-size:14px;left:50%;position:absolute;top:50%;transform:translate(-50%,-50%)}.checklist-item label{cursor:pointer;flex:1 1;transition:color .3s ease}.checklist-item input[type=checkbox]:checked+label{color:var(--primary);opacity:.7;text-decoration:line-through}.study-tips{background:var(--background);border-left:4px solid var(--accent);border-radius:.8rem;margin-top:2rem;padding:1.5rem}.study-tips h3{align-items:center;color:var(--accent);display:flex;gap:.5rem;margin-bottom:1rem}.study-tips ul{list-style:none;margin:0;padding:0}.study-tips li{align-items:center;background:var(--card-bg);border-radius:.5rem;display:flex;gap:.8rem;margin-bottom:.5rem;padding:.8rem 1rem;transition:all .3s ease}.study-tips li:hover{background:var(--accent);color:var(--text);transform:translateX(4px)}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.unselectable-passage{background:#f8f8f8;border:1px solid #ddd;box-shadow:0 2px 8px #0000000a;color:#222;font-family:Times New Roman,Times,serif;font-size:1.1rem;line-height:1.7;margin:1.5rem 0;padding:1.5rem;user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none}.exam-question{background:none;border-radius:0;color:#223;display:block;font-weight:600;margin-top:1.5em;padding:0;text-align:left;width:100%}.exam-content li,.exam-content ul{display:block;margin-left:0;padding-left:1.5em;text-align:left;width:100%}.marking-scheme-header{color:#223;font-size:1.2em;font-weight:700;margin-top:2em;text-align:left}.marking-scheme-list{list-style:disc inside;margin:1em 0 2em 1.5em;padding:0;text-align:left}.marking-scheme-list li{font-size:1.08em;margin-bottom:.5em}.mode-toggle-container{background:linear-gradient(135deg,#f8fafc,#e2e8f0);border-radius:1rem;box-shadow:0 4px 15px #00000014;display:flex;gap:1.5rem;justify-content:center;margin-bottom:2rem;padding:1rem}.mode-toggle-btn{align-items:center;background:linear-gradient(135deg,#fff,#f1f5f9);border:2px solid #e2e8f0;border-radius:1rem;box-shadow:0 2px 8px #0000000f;color:#475569;cursor:pointer;display:flex;font-size:.95rem;font-weight:600;gap:.5rem;justify-content:center;min-width:180px;overflow:hidden;padding:.8em 1.5em;position:relative;transition:all .3s cubic-bezier(.4,0,.2,1)}.mode-toggle-btn:before{background:linear-gradient(90deg,#0000,#fff6,#0000);content:"";height:100%;left:-100%;position:absolute;top:0;transition:left .5s;width:100%}.mode-toggle-btn:hover:before{left:100%}.mode-toggle-btn.active,.mode-toggle-btn:hover{background:linear-gradient(135deg,#3b82f6,#1d4ed8);border:2px solid #3b82f6;box-shadow:0 8px 25px #3b82f64d;color:#fff;transform:translateY(-2px)}.mode-toggle-btn.active{animation:pulse 2s infinite}@keyframes pulse{0%,to{box-shadow:0 8px 25px #3b82f64d}50%{box-shadow:0 8px 25px #3b82f680}}.mode-toggle-btn .page-emoji{font-size:1.2rem;transition:transform .3s ease}.mode-toggle-btn:hover .page-emoji{transform:rotate(15deg)}.mode-toggle-btn.active .page-emoji{animation:flip .6s ease-in-out}@keyframes flip{0%{transform:rotateY(0deg)}50%{transform:rotateY(180deg)}to{transform:rotateY(1turn)}}.practice-mode-placeholder{color:#888;color:var(--text-muted,#888);margin:2em 0;text-align:center}.model-answer-card{background:#f3f6fa;background:var(--card-bg,#f3f6fa);border-left:4px solid #3b82f6;border-left:4px solid var(--primary,#3b82f6);border-radius:.5em;box-shadow:0 2px 8px #3b82f60f;color:#223;color:var(--text,#223);font-size:1.08em;margin:1em 0 .5em;padding:1em 1.2em}.show-model-answer-btn{background:#3b82f6;background:var(--primary,#3b82f6);border:none;border-radius:.4em;color:#fff;color:var(--text-on-primary,#fff);cursor:pointer;font-weight:600;margin-bottom:.5em;padding:.4em 1em;transition:background .2s,color .2s}.show-model-answer-btn:hover{background:#2563eb;background:var(--primary-dark,#2563eb)}.instant-feedback{font-size:1.08em;margin-top:.5em}.practice-progress-bar-container{background:linear-gradient(135deg,#f8fafc,#e2e8f0);background:var(--background-light,linear-gradient(135deg,#f8fafc 0,#e2e8f0 100%));border-radius:1rem;box-shadow:0 4px 15px #00000014;margin-bottom:2rem;padding:1rem;width:100%}.practice-progress-bar-bg{background:linear-gradient(90deg,#e2e8f0,#cbd5e1);background:var(--progress-bg,linear-gradient(90deg,#e2e8f0 0,#cbd5e1 100%));border-radius:1rem;box-shadow:inset 0 2px 4px #0000001a;height:1.2rem;margin-bottom:.5rem;overflow:hidden;position:relative;width:100%}.practice-progress-bar-bg:before{animation:shimmer 2s infinite;background:linear-gradient(90deg,#0000,#ffffff4d 50%,#0000);bottom:0;content:"";left:0;position:absolute;right:0;top:0}@keyframes shimmer{0%{transform:translateX(-100%)}to{transform:translateX(100%)}}.practice-progress-bar-fill{background:linear-gradient(90deg,#3b82f6,#1d4ed8 50%,#3b82f6);background:var(--progress-fill,linear-gradient(90deg,#3b82f6 0,#1d4ed8 50%,#3b82f6 100%));border-radius:1rem;height:100%;overflow:hidden;position:relative;transition:width .6s cubic-bezier(.4,0,.2,1)}.practice-progress-bar-fill:after{animation:progressShimmer 1.5s infinite;background:linear-gradient(90deg,#0000,#fff6 50%,#0000);bottom:0;content:"";left:0;position:absolute;right:0;top:0}@keyframes progressShimmer{0%{transform:translateX(-100%)}to{transform:translateX(100%)}}.practice-progress-bar-label{align-items:center;color:#475569;color:var(--text-muted,#475569);display:flex;font-size:1rem;font-weight:600;gap:.5rem;justify-content:center;text-align:center}.practice-progress-bar-label:before{content:"📊";font-size:1.2rem}.reading-passage-content{background:#0000;border-radius:0;box-shadow:none;margin-bottom:2rem;max-width:none;padding:0;width:100%}.reading-passage-content h3{align-items:center;color:#1e40af;color:var(--primary-dark,#1e40af);display:flex;font-size:1.5rem;gap:.5rem;justify-content:center;margin-bottom:1.5rem;text-align:center}.reading-passage-content h3:before{content:"📖";font-size:1.8rem}.passage-text{word-wrap:break-word;background:#0000;border-radius:0;box-shadow:none;color:#374151;color:var(--text,#374151);font-size:1.1rem;line-height:1.8;margin:0;max-width:none;padding:0;width:100%}.reading-passage-placeholder{background:linear-gradient(135deg,#f8fafc,#e2e8f0);background:var(--background-light,linear-gradient(135deg,#f8fafc 0,#e2e8f0 100%));border-radius:1rem;box-shadow:0 4px 15px #00000014;color:#6b7280;color:var(--text-muted,#6b7280);margin:2rem 0;padding:2rem;text-align:center}.reading-passage-placeholder h3{align-items:center;color:#1e40af;color:var(--primary-dark,#1e40af);display:flex;gap:.5rem;justify-content:center;margin-bottom:1rem}.reading-passage-placeholder h3:before{content:"📚";font-size:1.5rem}.practice-mode-form input[type=text]{background:#f8fafc;background:var(--input-bg,#f8fafc);border:1.5px solid #bcd;border:1.5px solid var(--border-color,#bcd);border-radius:.5em;box-shadow:0 1px 4px #3b82f60a;color:#223;color:var(--text,#223);font-size:1.08em;margin-bottom:.7em;padding:.7em 1em;transition:border .2s,box-shadow .2s,background .2s;width:100%}.practice-mode-form input[type=text]:focus{background:#fff;background:var(--input-focus-bg,#fff);border:1.5px solid #3b82f6;border:1.5px solid var(--primary,#3b82f6);box-shadow:0 2px 8px #3b82f61a;outline:none}.practice-mode-form input[type=text]::placeholder{color:#9ca3af;color:var(--text-muted,#9ca3af)}.practice-mode-form ul{margin-bottom:1em;padding-left:0}.practice-mode-form li{align-items:center;display:flex;list-style:none;margin-bottom:.7em}.practice-mode-form input[type=radio]{accent-color:#3b82f6;accent-color:var(--primary,#3b82f6);cursor:pointer;height:1.1em;margin-right:.7em;width:1.1em}.practice-mode-form label{word-wrap:break-word;align-items:flex-start;background:#f8fafc;background:var(--option-bg,#f8fafc);border:1.5px solid #e2e8f0;border:1.5px solid var(--border-color,#e2e8f0);border-radius:.5rem;box-sizing:border-box;cursor:pointer;display:flex;font-size:1rem;gap:.5rem;line-height:1.4;max-width:100%;overflow-wrap:break-word;padding:.8rem 1rem;transition:all .2s ease;width:100%}.practice-mode-form label:hover{background:#e0e7ff;border-color:#3b82f6;box-shadow:0 2px 8px #3b82f626;color:#1e40af;transform:translateY(-1px)}.practice-mode-form input[type=radio]:focus+label,.practice-mode-form label:focus{background:#3b82f6;border-color:#3b82f6;color:#fff;font-weight:600;outline:none}.practice-mode-form input[type=radio]:checked+label{background:#dbeafe;border-color:#3b82f6;color:#1e40af;font-weight:600}.practice-mode-form{box-sizing:border-box;margin-bottom:2em;max-width:100%;overflow:hidden;padding:0;width:100%}@media (max-width:768px){.reading-passage-content{margin:.5rem 0;padding:0}.passage-text{font-size:.9rem;line-height:1.6;padding:0}.reading-passage-content h3{font-size:1.2rem}.reading-passage-content h3:before{font-size:1.4rem}.mode-toggle-container{background:#0000;box-shadow:none;display:flex;flex-direction:row;gap:.8rem;justify-content:center;margin:1rem 0;max-width:100%;padding:0;width:100%}.mode-toggle-btn{flex-shrink:0;font-size:.7rem;height:52px;min-width:0;padding:.7em 1em;text-align:center;white-space:normal;width:160px}.practice-progress-bar-container{margin:.5rem 0;padding:.8rem}.practice-progress-bar-label{font-size:.9rem}.practice-mode-form input[type=text]{font-size:.95rem;padding:.6em .8em}.practice-mode-form label{font-size:.9rem}.practice-question-block{box-sizing:border-box;margin-bottom:1.2rem;max-width:100%;padding:0;width:100%}.exam-question{font-size:.95rem;line-height:1.5;margin-bottom:.6rem}.practice-question-block ul{margin:.5rem 0;padding-left:0;width:100%}.practice-question-block li{margin-bottom:.4rem;width:100%}.practice-question-block label{align-items:center;display:flex;font-size:.9rem;gap:.5rem}}@media (max-width:480px){.reading-passage-content{margin:.3rem 0;padding:0}.passage-text{font-size:.85rem;line-height:1.5;padding:0}.reading-passage-content h3{font-size:1.1rem}.mode-toggle-container{background:#0000;box-shadow:none;gap:.6rem;margin:.8rem 0;max-width:100%;padding:0;width:100%}.mode-toggle-btn{flex-shrink:0;font-size:.65rem;height:48px;min-width:0;padding:.6em .8em;text-align:center;white-space:normal;width:140px}.practice-question-block{box-sizing:border-box;margin-bottom:1rem;max-width:100%;padding:0;width:100%}.exam-question{font-size:.9rem;line-height:1.4;margin-bottom:.5rem}.assessment-indicator{margin:.3rem 0}.correct-indicator,.incorrect-indicator{font-size:.85rem;padding:.3rem .6rem}.marking-feedback{font-size:.85rem;margin-top:.5rem}.marking-feedback div{margin-bottom:.3rem}.model-answer-card{font-size:.85rem;margin:.5rem 0;padding:.8rem}.short-answer-feedback{margin-top:.5rem}.short-answer-feedback div{margin-bottom:.3rem}input[type=text]{font-size:.9rem;padding:.5em .7em}.practice-question-block li{margin-bottom:.3rem}.practice-progress-bar-label,.practice-question-block label{font-size:.85rem}}.marking-loading-overlay{align-items:center;animation:fadeIn .3s ease-out;background:#000000b3;display:flex;height:100vh;justify-content:center;left:0;position:fixed;top:0;width:100%;z-index:9999}.marking-loading-popup{animation:fadeIn .5s ease-out;background:#fff;background:var(--card-bg,#fff);border:2px solid #4f8cff;border:2px solid var(--primary,#4f8cff);border-radius:1rem;box-shadow:0 20px 60px #0000004d;margin:1rem;max-width:400px;padding:2rem;text-align:center}.marking-loading-popup h3{color:#4f8cff;color:var(--primary,#4f8cff);font-size:1.3rem;font-weight:600;margin:1rem 0 .5rem}.marking-loading-popup p{color:#6b7280;color:var(--text-muted,#6b7280);font-size:.95rem;line-height:1.5;margin:0}.loading-spinner{animation:spin 1s linear infinite;border:4px solid #f3f4f6;border-top:4px solid #4f8cff;border:4px solid var(--background,#f3f4f6);border-radius:50%;border-top-color:var(--primary,#4f8cff);height:50px;margin:0 auto 1rem;width:50px}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.assessment-indicator{font-size:1.1em;font-weight:600;margin:.5em 0}.correct-indicator{background:#d1fae5;border:2px solid #10b981;border-radius:.5em;color:#059669}.correct-indicator,.incorrect-indicator{animation:fadeIn .5s ease-out;display:inline-block;padding:.3em .8em}.incorrect-indicator{background:#fee2e2;border:2px solid #ef4444;border-radius:.5em;color:#dc2626}@media (max-width:768px){.practice-question-block{margin-bottom:1rem;padding:.8rem}.exam-question{font-size:1rem!important;line-height:1.4!important;margin-bottom:.8rem!important}.practice-mode-form{padding:.5rem}.practice-progress-bar-container{margin-bottom:1rem!important}.practice-progress-bar-label{font-size:.9rem}.assessment-indicator{font-size:1rem;margin:.3em 0}.correct-indicator,.incorrect-indicator{font-size:.9rem;padding:.2em .6em}.marking-feedback{font-size:.9rem;margin:.5rem 0;padding:.8rem}.marking-feedback div{margin-bottom:.3rem}.model-answer-card{font-size:.9rem;margin:.5rem 0;padding:.6rem}.short-answer-feedback{padding:.5rem}.short-answer-feedback div{font-size:.9rem;margin-bottom:.3rem}input[type=text]{font-size:.9rem!important;padding:.4rem!important}input[type=radio]{transform:scale(.9)}.practice-question-block ul{margin-left:.5rem!important;padding-left:1rem!important}.practice-question-block li{font-size:.9rem;margin-bottom:.3rem!important}.practice-question-block label{font-size:.9rem}}@media (max-width:480px){.practice-question-block{margin-bottom:.8rem;padding:.6rem}.exam-question{font-size:.95rem!important;margin-bottom:.6rem!important}.assessment-indicator{font-size:.9rem}.correct-indicator,.incorrect-indicator{font-size:.85rem;padding:.15em .5em}.marking-feedback{font-size:.85rem;padding:.6rem}.model-answer-card{font-size:.85rem;padding:.5rem}.short-answer-feedback div{font-size:.85rem}input[type=text]{font-size:.85rem!important;padding:.3rem!important}.practice-question-block label,.practice-question-block li{font-size:.85rem}.practice-progress-bar-label{font-size:.8rem}}.exercises-page{animation:fadeIn .8s ease-out;margin:0 auto;max-width:1200px;padding:2rem}.content-grid{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));margin-bottom:3rem}.content-card{background:var(--card-bg);border:1px solid #e5e7eb;border:1px solid var(--border-color,#e5e7eb);border-radius:1rem;box-shadow:var(--card-shadow);padding:2rem;transition:all .3s ease}.content-card:hover{box-shadow:var(--hover-shadow);transform:translateY(-5px)}.card-icon{display:block;font-size:3rem;margin-bottom:1rem}.content-card h2{color:var(--text);font-size:1.5rem;font-weight:600;margin-bottom:1rem}.content-card p{color:#6b7280;color:var(--text-muted,#6b7280);line-height:1.6;margin-bottom:1rem}.content-card ul{list-style:none;margin-bottom:1.5rem;padding:0}.content-card li{color:var(--text);padding:.5rem 0 .5rem 1.5rem;position:relative}.content-card li:before{color:var(--primary);content:"✓";font-weight:700;left:0;position:absolute}.card-features{display:flex;flex-wrap:wrap;gap:.5rem}.feature-tag{background:var(--primary);border-radius:1rem;color:#fff;font-size:.8rem;font-weight:500;padding:.3rem .8rem}.mock-exam-section{background:var(--card-bg);border:1px solid #e5e7eb;border:1px solid var(--border-color,#e5e7eb);border-radius:1rem;box-shadow:var(--card-shadow);margin-bottom:3rem;padding:2rem}.mock-exam-section h2{color:var(--text);font-size:2rem;margin-bottom:1rem;text-align:center}.mock-exam-section>p{color:#6b7280;color:var(--text-muted,#6b7280);font-size:1.1rem;margin-bottom:2rem;text-align:center}.exam-types{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.exam-type{background:#f8fafc;background:var(--background-light,#f8fafc);border-left:4px solid var(--primary);border-radius:.8rem;padding:1.5rem}.exam-type h3{color:var(--primary);font-size:1.3rem;font-weight:600;margin-bottom:.5rem}.exam-type p{color:#6b7280;color:var(--text-muted,#6b7280);font-size:.9rem;font-weight:500;margin-bottom:1rem}.exam-type ul{list-style:none;padding:0}.exam-type li{color:var(--text);font-size:.9rem;padding:.3rem 0 .3rem 1.2rem;position:relative}.exam-type li:before{color:var(--primary);content:"•";font-weight:700;left:0;position:absolute}.study-tips-section{background:var(--card-bg);border:1px solid #e5e7eb;border:1px solid var(--border-color,#e5e7eb);border-radius:1rem;box-shadow:var(--card-shadow);margin-bottom:3rem;padding:2rem}.study-tips-section h2{color:var(--text);font-size:2rem;margin-bottom:1.5rem;text-align:center}.tips-grid{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.tip-card{background:#f8fafc;background:var(--background-light,#f8fafc);border-radius:.8rem;padding:1.5rem;transition:all .3s ease}.tip-card:hover{box-shadow:0 4px 12px #0000001a;transform:translateY(-3px)}.tip-card h3{color:var(--primary);font-size:1.2rem;font-weight:600;margin-bottom:1rem}.tip-card p{color:var(--text);line-height:1.6;margin:0}@media (max-width:768px){.exercises-page{padding:1rem}.page-header{margin-bottom:2rem;padding:1.5rem}.page-header h1{font-size:2rem}.page-header p{font-size:1rem}.content-grid{gap:1.5rem;grid-template-columns:1fr}.content-card{padding:1.5rem}.exam-types,.tips-grid{grid-template-columns:1fr}.cta-section{padding:2rem 1rem}.cta-section h2{font-size:1.5rem}}@media (max-width:480px){.page-header h1{font-size:1.8rem}.content-card{padding:1rem}.card-icon{font-size:2.5rem}.feature-tag{font-size:.7rem;padding:.2rem .6rem}}.practice-page{animation:fadeIn .8s ease-out;margin:0 auto;max-width:1200px;padding:2rem}.page-header{background:linear-gradient(135deg,var(--gradient-start) 0,var(--gradient-end) 100%);border-radius:1rem;box-shadow:0 8px 32px #4f8cff26;color:#fff;margin-bottom:3rem;padding:2rem;text-align:center}.page-header h1{font-size:2.5rem;font-weight:700;margin-bottom:1rem}.page-header p{font-size:1.2rem;margin:0;opacity:.9}.practice-overview{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));margin-bottom:3rem}.overview-card{background:var(--card-bg);border:1px solid #e5e7eb;border:1px solid var(--border-color,#e5e7eb);border-radius:1rem;box-shadow:var(--card-shadow);padding:2rem;text-align:center;transition:all .3s ease}.overview-card:hover{box-shadow:var(--hover-shadow);transform:translateY(-5px)}.overview-icon{display:block;font-size:3rem;margin-bottom:1rem}.overview-card h2{color:var(--text);font-size:1.5rem;font-weight:600;margin-bottom:1rem}.overview-card p{color:#6b7280;color:var(--text-muted,#6b7280);line-height:1.6;margin:0}.ai-revolution-section{background:var(--card-bg);border:1px solid #e5e7eb;border:1px solid var(--border-color,#e5e7eb);border-radius:1rem;box-shadow:var(--card-shadow);margin-bottom:3rem;padding:2rem}.ai-revolution-section h2{color:var(--text);font-size:2rem;margin-bottom:.5rem;text-align:center}.revolution-subtitle{color:#6b7280;color:var(--text-muted,#6b7280);font-size:1.1rem;margin-bottom:2rem;text-align:center}.ai-capabilities{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));margin-bottom:3rem}.ai-capability-card{background:#f8fafc;background:var(--background-light,#f8fafc);border-left:4px solid var(--primary);border-radius:.8rem;overflow:hidden;padding:1.5rem;position:relative;transition:all .3s ease}.ai-capability-card:before{background:linear-gradient(90deg,var(--primary) 0,var(--secondary) 100%);content:"";height:3px;left:0;position:absolute;right:0;top:0}.ai-capability-card:hover{box-shadow:0 8px 25px #00000026;transform:translateY(-5px)}.ai-icon{display:block;font-size:2.5rem;margin-bottom:1rem}.ai-capability-card h3{color:var(--primary);font-size:1.3rem;font-weight:600;margin-bottom:1rem}.ai-capability-card p{color:#6b7280;color:var(--text-muted,#6b7280);font-size:.95rem;line-height:1.6;margin-bottom:1rem}.ai-capability-card ul{list-style:none;padding:0}.ai-capability-card li{color:var(--text);font-size:.9rem;padding:.3rem 0 .3rem 1.2rem;position:relative}.ai-capability-card li:before{color:var(--accent);content:"⚡";font-weight:700;left:0;position:absolute}.future-learning{background:linear-gradient(135deg,var(--gradient-start) 0,var(--gradient-end) 100%);border-radius:.8rem;color:#fff;margin-bottom:2rem;padding:2rem}.future-learning h3{font-size:1.5rem;font-weight:600;margin-bottom:1.5rem;text-align:center}.future-features{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.future-feature{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff1a;border:1px solid #fff3;border-radius:.5rem;padding:1rem}.future-feature h4{font-size:1.1rem;font-weight:600;margin-bottom:.5rem}.future-feature p{font-size:.9rem;line-height:1.5;margin:0;opacity:.9}.ai-stats{background:#f8fafc;background:var(--background-light,#f8fafc);border-radius:.8rem;padding:2rem}.ai-stats h3{color:var(--text);font-size:1.5rem;font-weight:600;margin-bottom:1.5rem;text-align:center}.stats-grid{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.stat-item{background:#fff;border-radius:.8rem;box-shadow:0 2px 8px #0000001a;padding:1.5rem;text-align:center;transition:all .3s ease}.stat-item:hover{box-shadow:0 4px 15px #00000026;transform:translateY(-3px)}.stat-number{color:var(--primary);display:block;font-size:2.5rem;font-weight:700;margin-bottom:.5rem}.stat-label{color:var(--text);font-size:1rem;font-weight:600;margin-bottom:.5rem}.stat-desc{color:#6b7280;color:var(--text-muted,#6b7280);font-size:.85rem;line-height:1.4;margin:0}.practice-methods{background:var(--card-bg);border:1px solid #e5e7eb;border:1px solid var(--border-color,#e5e7eb);border-radius:1rem;box-shadow:var(--card-shadow);margin-bottom:3rem;padding:2rem}.practice-methods h2{color:var(--text);font-size:2rem;margin-bottom:2rem;text-align:center}.methods-grid{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.method-card{background:#f8fafc;background:var(--background-light,#f8fafc);border-left:4px solid var(--primary);border-radius:.8rem;padding:1.5rem;transition:all .3s ease}.method-card:hover{box-shadow:0 4px 12px #0000001a;transform:translateY(-3px)}.method-icon{display:block;font-size:2.5rem;margin-bottom:1rem}.method-card h3{color:var(--primary);font-size:1.3rem;font-weight:600;margin-bottom:1rem}.method-card p{color:#6b7280;color:var(--text-muted,#6b7280);line-height:1.6;margin-bottom:1rem}.method-card ul{list-style:none;margin-bottom:1.5rem;padding:0}.method-card li{color:var(--text);font-size:.9rem;padding:.4rem 0 .4rem 1.2rem;position:relative}.method-card li:before{color:var(--primary);content:"→";font-weight:700;left:0;position:absolute}.method-features{display:flex;flex-wrap:wrap;gap:.5rem}.method-tag{background:var(--primary);border-radius:1rem;color:#fff;font-size:.8rem;font-weight:500;padding:.3rem .8rem}.practice-strategies{background:var(--card-bg);border:1px solid #e5e7eb;border:1px solid var(--border-color,#e5e7eb);border-radius:1rem;box-shadow:var(--card-shadow);margin-bottom:3rem;padding:2rem}.practice-strategies h2{color:var(--text);font-size:2rem;margin-bottom:2rem;text-align:center}.strategies-container{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(400px,1fr))}.strategy-section{background:#f8fafc;background:var(--background-light,#f8fafc);border-radius:.8rem;padding:1.5rem}.strategy-section h3{color:var(--primary);font-size:1.4rem;font-weight:600;margin-bottom:1.5rem}.routine-grid{grid-gap:1rem;display:grid;gap:1rem}.routine-item{background:#fff;border-left:3px solid var(--accent);border-radius:.5rem;padding:1rem}.routine-item h4{color:var(--text);font-size:1.1rem;font-weight:600;margin-bottom:.5rem}.routine-item p{color:#6b7280;color:var(--text-muted,#6b7280);font-size:.9rem;margin:0}.techniques-list{grid-gap:1rem;display:grid;gap:1rem}.technique-item{background:#fff;border-left:3px solid var(--secondary);border-radius:.5rem;padding:1rem}.technique-item h4{color:var(--text);font-size:1.1rem;font-weight:600;margin-bottom:.5rem}.technique-item p{color:#6b7280;color:var(--text-muted,#6b7280);font-size:.9rem;line-height:1.5;margin:0}.progress-tracking{background:var(--card-bg);border:1px solid #e5e7eb;border:1px solid var(--border-color,#e5e7eb);border-radius:1rem;box-shadow:var(--card-shadow);margin-bottom:3rem;padding:2rem}.progress-tracking h2{color:var(--text);font-size:2rem;margin-bottom:2rem;text-align:center}.tracking-features{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.tracking-card{background:#f8fafc;background:var(--background-light,#f8fafc);border-radius:.8rem;padding:1.5rem;text-align:center;transition:all .3s ease}.tracking-card:hover{box-shadow:0 4px 12px #0000001a;transform:translateY(-3px)}.tracking-icon{display:block;font-size:2.5rem;margin-bottom:1rem}.tracking-card h3{color:var(--primary);font-size:1.3rem;font-weight:600;margin-bottom:1rem}.tracking-card ul{list-style:none;padding:0;text-align:left}.tracking-card li{color:var(--text);font-size:.9rem;padding:.4rem 0 .4rem 1.2rem;position:relative}.tracking-card li:before{color:var(--primary);content:"✓";font-weight:700;left:0;position:absolute}.practice-tips{background:var(--card-bg);border:1px solid #e5e7eb;border:1px solid var(--border-color,#e5e7eb);border-radius:1rem;box-shadow:var(--card-shadow);margin-bottom:3rem;padding:2rem}.practice-tips h2{color:var(--text);font-size:2rem;margin-bottom:2rem;text-align:center}.tips-container{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(350px,1fr))}.tip-item{background:#f8fafc;background:var(--background-light,#f8fafc);border-radius:.8rem;display:flex;gap:1rem;padding:1.5rem;transition:all .3s ease}.tip-item:hover{box-shadow:0 4px 12px #0000001a;transform:translateY(-2px)}.tip-number{align-items:center;background:var(--primary);border-radius:50%;color:#fff;display:flex;flex-shrink:0;font-size:1.2rem;font-weight:700;height:2.5rem;justify-content:center;width:2.5rem}.tip-content h3{color:var(--text);font-size:1.1rem;font-weight:600;margin-bottom:.5rem}.tip-content p{color:#6b7280;color:var(--text-muted,#6b7280);font-size:.9rem;line-height:1.5;margin:0}.cta-section{background:linear-gradient(135deg,var(--gradient-start) 0,var(--gradient-end) 100%);border-radius:1rem;box-shadow:0 8px 32px #4f8cff26;color:#fff;padding:3rem 2rem;text-align:center}.cta-section h2{font-size:2rem;font-weight:700;margin-bottom:1rem}.cta-section p{font-size:1.1rem;margin-bottom:2rem;opacity:.9}.cta-section .cta-btn{background:var(--accent);border:none;border-radius:2rem;box-shadow:0 4px 12px #ffd6004d;color:var(--text);cursor:pointer;font-size:1.1rem;font-weight:700;padding:1rem 2.5rem;transition:all .3s ease}.cta-section .cta-btn:hover{background:#ffe066;box-shadow:0 6px 20px #ffd60066;transform:translateY(-2px)}@media (max-width:768px){.practice-page{padding:1rem}.page-header{margin-bottom:2rem;padding:1.5rem}.page-header h1{font-size:2rem}.page-header p{font-size:1rem}.practice-overview{gap:1.5rem;grid-template-columns:1fr}.overview-card{padding:1.5rem}.ai-capabilities,.methods-grid,.strategies-container,.tips-container,.tracking-features{grid-template-columns:1fr}.ai-capabilities{gap:1.5rem}.future-features{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.cta-section{padding:2rem 1rem}.cta-section h2{font-size:1.5rem}}@media (max-width:480px){.page-header h1{font-size:1.8rem}.overview-card{padding:1rem}.overview-icon{font-size:2.5rem}.method-card{padding:1rem}.method-icon{font-size:2rem}.ai-capability-card{padding:1rem}.ai-icon{font-size:2rem}.stats-grid{grid-template-columns:1fr}.stat-number{font-size:2rem}.tip-item{flex-direction:column;text-align:center}.tip-number{align-self:center}}
/*# sourceMappingURL=main.18c23ab0.css.map*/