@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Outfit:wght@500;600;700;800&display=swap";
:root{--bg-main:#080c16;--bg-card:#151b288c;--bg-card-hover:#1d2435bf;--primary:#775cff;--primary-hover:#9580ff;--success:#28d785;--success-glow:#28d78533;--error:#ef4343;--error-glow:#ef434333;--text-main:#fafafa;--text-muted:#a3acc2;--border-color:#ffffff14;--border-glow:#775cff33;--font-body:"Inter", sans-serif;--font-heading:"Outfit", sans-serif;--shadow-sm:0 4px 6px -1px #0003, 0 2px 4px -1px #0000001a;--shadow-md:0 10px 20px -5px #0000004d, 0 4px 10px -2px #0003;--shadow-lg:0 20px 30px -10px #0006, 0 10px 15px -5px #0003;--shadow-glow:0 0 25px #775cff66;--glass-blur:blur(20px);--transition:all .4s cubic-bezier(.2, .8, .2, 1)}*{box-sizing:border-box;overflow-wrap:break-word;word-break:break-word;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--bg-main);color:var(--text-main);letter-spacing:-.01em;background-image:radial-gradient(circle at 10% 20%,#775cff14 0%,#0000 40%),radial-gradient(circle at 90% 60%,#bb33ff14 0%,#0000 40%),radial-gradient(circle at 50% 100%,#00aaff0d 0%,#0000 50%);background-attachment:fixed;flex-direction:column;min-height:100vh;line-height:1.6;display:flex;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);letter-spacing:-.03em;font-weight:700;line-height:1.15}a{color:var(--primary);transition:var(--transition);text-decoration:none}a:hover{color:var(--primary-hover)}button{font-family:var(--font-body);cursor:pointer;transition:var(--transition);background:0 0;border:none;outline:none}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}.text-center{text-align:center}.text-primary{color:var(--primary)}.text-muted{color:var(--text-muted)}.gradient-text{background:linear-gradient(135deg, #fff 0%, #d1cde4 50%, var(--primary) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.btn-primary{background:linear-gradient(135deg, var(--primary) 0%, #c44cff 100%);color:#fff;letter-spacing:-.01em;border:1px solid #ffffff1a;border-radius:999px;justify-content:center;align-items:center;padding:.8rem 2.2rem;font-size:1.05rem;font-weight:600;display:inline-flex;position:relative;overflow:hidden;box-shadow:0 4px 15px #775cff4d,inset 0 1px 1px #ffffff4d}.btn-primary:after{content:"";background:linear-gradient(135deg,#0000 0%,#fff3 50%,#0000 100%);transition:transform .6s;position:absolute;inset:0;transform:translate(-100%)skew(-15deg)}.btn-primary:hover:after{transform:translate(100%)skew(-15deg)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px #775cff80,inset 0 1px 1px #fff6}.btn-primary:active{transform:translateY(1px)}.btn-outline{color:var(--text-main);-webkit-backdrop-filter:blur(8px);transition:var(--transition);background:#ffffff08;border:1px solid #ffffff1a;border-radius:999px;padding:.7rem 1.8rem;font-weight:500}.btn-outline:hover{background:#ffffff14;border-color:#fff3;transform:translateY(-1px)}.glass-card{background:var(--bg-card);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--border-color);box-shadow:var(--shadow-md);transition:var(--transition);border-top:1px solid #ffffff26;border-left:1px solid #ffffff1a;border-radius:1.25rem;position:relative;overflow:hidden}.glass-card:before{content:"";pointer-events:none;background:radial-gradient(circle at 0 0,#ffffff0d 0%,#0000 50%);position:absolute;inset:0}.glass-card p{text-align:justify;-webkit-hyphens:auto;hyphens:auto}.faq-card{cursor:pointer;margin-bottom:1.5rem;padding:2rem}.faq-card:hover{border-color:#fff3;transform:translateY(-2px)}header{border-bottom:1px solid var(--border-color);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);z-index:100;background:#0b111ecc;padding:1.5rem 0;position:sticky;top:0}header .container{justify-content:space-between;align-items:center;display:flex}.logo{font-family:var(--font-heading);align-items:center;gap:.5rem;font-size:1.5rem;font-weight:800;display:flex}main{flex:1;padding:3rem 0}.page-section{animation:.4s forwards fadeIn;display:none}.page-section.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.hero{text-align:center;padding:4rem 0 6rem}.hero h1{margin-bottom:1rem;font-size:clamp(2.5rem,5vw,4rem)}.hero p{color:var(--text-muted);max-width:600px;margin:0 auto 2.5rem;font-size:1.2rem}.stats-container{flex-wrap:wrap;justify-content:center;gap:2rem;margin-top:4rem;display:flex}.stat-box{min-width:200px;padding:1.5rem}.stat-value{font-size:2rem;font-weight:700;font-family:var(--font-heading);color:var(--primary);margin-bottom:.5rem}.theme-tarih{--primary:#f57a3d;--primary-hover:#f68b55;--shadow-glow:0 0 25px #f57a3d66}.theme-cografya{--primary:#22c373;--primary-hover:#26d980;--shadow-glow:0 0 25px #22c37366}.theme-matematik{--primary:#4ca6ff;--primary-hover:#66b3ff;--shadow-glow:0 0 25px #4ca6ff66}.theme-vatandaslik{--primary:#ed5e76;--primary-hover:#f0758a;--shadow-glow:0 0 25px #ed5e7666}.theme-turkce{--primary:#17cfcf;--primary-hover:#1ae6e6;--shadow-glow:0 0 25px #17cfcf66}.categories-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-top:2rem;display:grid}.category-card{cursor:pointer;z-index:1;flex-direction:column;gap:1rem;padding:2rem;display:flex;position:relative;overflow:hidden}.category-card:after{content:"";opacity:0;z-index:-1;background:radial-gradient(circle,#775cff1a 0%,#0000 70%);transition:opacity .4s;position:absolute;inset:0}.category-card:hover{border-color:#775cff66;transform:translateY(-5px)scale(1.02);box-shadow:0 15px 35px -5px #775cff26,inset 0 1px 1px #fff3}.category-card:hover:after{opacity:1}.category-icon{margin-bottom:.5rem;font-size:3rem;transition:transform .4s cubic-bezier(.34,1.56,.64,1);transform:scale(1)}.category-card:hover .category-icon{transform:scale(1.15)rotate(-5deg)}.test-card{transition:all .4s cubic-bezier(.2,.8,.2,1)}.test-card:hover{border-color:var(--primary);box-shadow:var(--shadow-glow);transform:translateY(-4px)}.test-card:hover .btn-primary{transform:scale(1.05)}.category-title{font-size:1.5rem}.category-meta{color:var(--text-muted);justify-content:space-between;margin-top:auto;font-size:.9rem;display:flex}.modal-overlay{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:1000;opacity:0;pointer-events:none;background:#05080fcc;justify-content:center;align-items:center;transition:opacity .3s;display:flex;position:fixed;inset:0}.modal-overlay.active{opacity:1;pointer-events:all}.modal-content{width:90%;max-width:500px;padding:2.5rem;transition:transform .3s cubic-bezier(.34,1.56,.64,1);transform:scale(.95)}.modal-overlay.active .modal-content{transform:scale(1)}.modal-header{justify-content:space-between;align-items:center;margin-bottom:2rem;display:flex}.close-btn{color:var(--text-muted);font-size:1.5rem}.close-btn:hover{color:var(--text-main)}.form-group{margin-bottom:1.5rem}.form-group label{color:var(--text-muted);margin-bottom:.5rem;font-weight:500;display:block}select{background:var(--bg-main);width:100%;color:var(--text-main);border:1px solid var(--border-color);font-family:var(--font-body);cursor:pointer;border-radius:.5rem;outline:none;padding:.8rem 1rem;font-size:1rem}select:focus{border-color:var(--primary)}.quiz-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:1rem;display:flex}.quiz-meta{align-items:center;gap:1.5rem;display:flex}.timer{font-family:var(--font-heading);background:var(--bg-card);border-radius:999px;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:1.2rem;font-weight:700;display:flex}.timer.warning{color:var(--error);animation:1s infinite pulse}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}.progress-container{background:var(--bg-card);border-radius:3px;height:6px;margin-bottom:2.5rem;overflow:hidden}.progress-bar{background:var(--primary);width:0%;height:100%;transition:width .3s}.question-card{margin-bottom:2rem;padding:2.5rem}.question-text{text-align:justify;-webkit-hyphens:auto;hyphens:auto;margin-bottom:2rem;font-size:1.3rem;font-weight:500;line-height:1.7}.options-container{flex-direction:column;gap:1rem;display:flex}.option-btn{text-align:left;background:var(--bg-card);border:1px solid var(--border-color);width:100%;color:var(--text-main);transition:var(--transition);border-radius:.75rem;align-items:flex-start;gap:1rem;padding:1.2rem 1.5rem;font-size:1.1rem;display:flex}.option-btn:hover:not(:disabled){background:var(--bg-card-hover);border-color:#fff3;transform:translate(5px)}.option-btn.selected{border-color:var(--primary);background:#775cff1a}.option-btn.correct{background:var(--success-glow);border-color:var(--success);color:var(--success)}.option-btn.wrong{background:var(--error-glow);border-color:var(--error);color:var(--error)}.option-btn:disabled{cursor:default}.option-letter{color:var(--primary);min-width:24px;font-weight:700}.explanation-box{border-left:4px solid var(--primary);text-align:justify;-webkit-hyphens:auto;hyphens:auto;background:#775cff0d;border-radius:0 .5rem .5rem 0;margin-top:2rem;padding:1.5rem;animation:.3s forwards fadeIn;display:none}.explanation-box.show{display:block}.quiz-footer{justify-content:space-between;align-items:center;margin-top:2rem;display:flex}.results-container{text-align:center;max-width:800px;margin:0 auto}.score-circle{background:var(--bg-card);border:4px solid var(--primary);border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:200px;height:200px;margin:0 auto 3rem;display:flex;box-shadow:0 0 40px #775cff33}.score-value{font-size:3.5rem;font-family:var(--font-heading);color:var(--primary);font-weight:800;line-height:1}.score-label{color:var(--text-muted);margin-top:.5rem;font-size:1.1rem}.results-stats{grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-bottom:3rem;display:grid}.r-stat{padding:1.5rem}.r-stat h4{color:var(--text-muted);margin-bottom:.5rem;font-size:1rem}.r-stat p{font-size:1.5rem;font-weight:700;font-family:var(--font-heading)}.r-stat.correct p{color:var(--success)}.r-stat.wrong p{color:var(--error)}.results-actions{justify-content:center;gap:1.5rem;display:flex}.spinner{border:4px solid var(--border-color);border-top-color:var(--primary);border-radius:50%;width:40px;height:40px;margin:2rem auto;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width:768px){.stats-container{flex-direction:column;gap:1rem}.results-stats{grid-template-columns:1fr}.quiz-header{flex-direction:column;align-items:flex-start;gap:1rem}.quiz-meta{justify-content:space-between;width:100%}}.solved-test-btn{color:var(--text-light);background:#10b9811a;border-color:#10b98166}.solved-test-btn:hover{border-color:var(--success);background:#10b98133}