@import"https://fonts.googleapis.com/css2family=Inter:wght@400;500;600;700;800&display=swap";:root{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html{scroll-behavior:smooth;width:100%}body{margin:0;min-width:100%;min-height:100hv;width:100%}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#888;border-radius:5px}::-webkit-scrollbar-thumb:hover{background:#555}::selection{background:var(--primary-color);color:#fff}*{margin:0;padding:0;box-sizing:border-box}body{line-height:1.6;color:var(--text-color);background:var(--background)}.app{opacity:0;transform:translateY(20px);transition:opacity .6s ease-out,transform .6s ease-out;width:100%;min-height:100vh}.app.loaded{opacity:1;transform:translateY(0)}.navbar{position:sticky;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:1.5rem 5%;background:var(--nav-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;box-shadow:0 4px 30px #0000004d;border-bottom:1px solid var(--card-border)}.logo{font-size:1.5rem;font-weight:700;color:var(--accent-color);text-shadow:0 0 10px rgba(244,114,182,.3)}.nav-links{display:flex;gap:2rem;list-style:none}.nav-links a{position:relative;text-decoration:none;color:var(--text-color);font-weight:500;transition:all .3s ease;cursor:pointer}.nav-links a:after{content:"";position:absolute;bottom:-5px;left:0;width:0;height:2px;background:var(--accent-color);transition:width .3s ease}.nav-links a:hover{color:var(--accent-color)}.nav-links a:hover:after{width:100%}.hero{min-height:100vh;background:linear-gradient(135deg,var(--gradient-start)0%,var(--gradient-end)100%);display:flex;align-items:center;padding:0 10%;position:relative;overflow:hidden}.hero-container{display:flex;justify-content:space-between;align-items:center;gap:4rem;max-width:1400px;margin:0 auto;width:100%;padding-top:100px}.hero-content{flex:1;text-align:left;max-width:600px;position:relative;z-index:2px}.hero-barge{display:inline-block;padding:.5rem;background:#ffffff1a;border-radius:50px;margin-bottom:1.5rem;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);border:1px solid rgba(255,255,255,.2)}.glitch{font-size:1.5rem;font-weight:800;text-shadow:0 0 10px rgba(255,255,255,.5);position:relative;margin-bottom:1rem;line-height:1.1}.hero-subtitle{font-size:2rem;color:var(--accent-color);margin-bottom:1.5rem;font-weight:600}.hero-description{font-size:1rem;margin-bottom:2rem;line-height:1.7}.cta-buttons{display:flex;margin-bottom:2rem;gap:1rem}.cta-primary,.cta-secondary{padding:.8rem 2rem;border-radius:50px;font-weight:600;font-size:1rem;text-decoration:none;transition:all .3s ease;position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;min-width:260px}.cta-primary{background:#fff;color:var(--primary--color);box-shadow:0 4px 15px #fff3;border:2px solid white}.cta-secondary{background:transparent;color:#fff;box-shadow:0 4px 15px #fff3;border:2px solid white;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.cta-secondary:hover{background:#ffffff1a;border-color:#ffffff4d;transform:translateY(-2px)}.cta-secondary:active{transform:translateY(0)}.cta-secondary:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:.5s}.cta-secondary:hover:before{left:100%}.social-links{display:flex;gap:1.5rem}.me{border-radius:20px;margin:0 50px}.social-links a{color:#fff;font-size:1.5rem;transition:all .3s ease}.social-links a:hover{color:var(--accent-color)}img{width:300px;margin-bottom:50px}.floating-card{position:absolute;bottom:2rem;right:1rem;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:1rem,1.5rem;border-radius:15px;border:1px solid rgba(255,255,255,.2)}.card-content{margin:20px;width:300px;align-items:center;justify-content:center;display:flex;gap:1rem}.card-text{color:#fff;font-size:.9rem;font-weight:500}.card-icon{font-size:1.5rem}.hero-image-container{flex:1;position:relative;max-width:600px}.code-display{width:100%;height:500px}.to{text-decoration:none}@media (max-width:1024px){.hero-container{flex-direction:column;text-align:center;gap:3rem;padding-top:120px}.hero-content{text-align:center;max-width:100%}.cta-buttons,.social-links{justify-content:center}}@media (max-width:768px){.hero-image-container,.card-content{display:none}}.projects{padding:6rem 5%;background-color:var(--background);position:relative}.projects h2{text-align:center;font-size:3.5rem;margin-bottom:3rem}.project-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1rem;max-width:1200px;margin:0 auto}.project-card{background:var(--card-bg);border-radius:1rem;overflow:hidden;box-shadow:0 4px 20px #0003;transition:all o.3 ease;border:1px solid var(--card-border);position:relative;display:flex;flex-direction:column}.project-card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,var(--gradient-start) 0%,var(--gradient-end)100%);opacity:0;transition:opacity .3s ease;z-index:1}.project-card:hover:before{opacity:.1}.project-card:hover{transform:translateY(-10px) scale(1.02);box-shadow:0 8px 30px #0000004d;border-color:var(--accent-color)}.project-image{background-size:cover;background-position:center;width:100%;height:240px;position:relative;overflow:hidden;transition:transform .4s ease}.project-card:hover .project-image{transform:scale(1.05)}.project-image:after{content:"";position:absolute;inset:0;background:linear-gradient(45deg,transparent 0%,rgba(255,255,255,.2) 50%,transparent 100%);transform:translate(-100%);transition:transform .6s ease}.project-card:hover .project-image:after{transform:translate(100%)}.project-card h3{padding:1.5rem 1.5rem,.5rem;font-size:1.5rem;color:var(--text-color);justify-content:center;display:flex;align-items:center}.project-card p{padding:0 1.5rem 1rem;color:var(--light-text);flex-grow:1}.project-tech{padding:0 1.5rem 1.5rem;gap:.5rem;flex-wrap:wrap;display:flex}.project-tech span{padding:.3rem .8rem;background:#ffffff1a;border-radius:50px;font-size:.8rem;color:var(--accent-color);border:1px solid rgba(244,114,182,.2)}.contact{padding:6rem 5%;background:var(--section-bg);position:relative}.contact:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent 0%,var(--accent-color) 50%,transparent 100%)}.contact h2{text-align:center;font-size:2.5rem;margin-bottom:3rem}.contact-content{max-width:600px;margin:0 auto}.contact-form{display:flex;flex-direction:column;gap:1rem}.contact-form input,.contact-form textarea{padding:1rem;border:2px solid var(--card-bg);border-radius:.5rem;font-size:1rem;transition:all .3s ease;background:var(--card-bg);color:var(--text-color);box-shadow:0 2px 8px #0000001a}.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--accent-color);box-shadow:0 4px 12px #f490b633}.contact-form textarea{min-height:150px;resize:vertical}.submit-btn{padding:1rem;background:var(--primary--color);color:#fff;border:none;border-radius:.5rem;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 12px #7c3aed4d;position:relative;overflow:hidden}.submit-btn{position:relative;overflow:hidden}.submit-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.2) 50%,transparent 100%);transition:.5s}.submit-btn:hover:before{left:100%}.form-message{margin-top:1rem;padding:1rem;border-radius:.5rem;text-align:center;font-weight:500;min-height:2.5rem}.form-message.success{background:#22c55e1a;border:1px solid rgba(34,197,94,.2);color:#4ade88}.form-message.error{background:#ff00001a;border:1px solid rgba(255,0,0,.2);color:red}.footer{text-align:center;padding:2rem;background-color:var(--background);color:var(--text-color);border-top:1px solid var(--card-border)}.cal-1{text-decoration:none}@media (max-width: 768px){.cta-buttons{flex-direction:column;align-items:center;gap:1rem}.cta-primary,.cta-secondary{width:80%;min-width:unset;font-size:1rem;padding:.9rem 1.5rem}}@media (max-width: 480px){.cta-buttons{flex-direction:column;gap:.8rem}.cta-primary,.cta-secondary{width:90%;font-size:.9rem;padding:.8rem 1.2rem}}.calculator{background:#222;color:#fff;border-radius:20px;padding:20px;width:320px;box-shadow:0 4px 10px #0006}.display{background:#000;color:#0ff;font-size:2.5rem;text-align:right;padding:15px;border-radius:10px;margin-bottom:15px}.button{background:#444;border:none;border-radius:10px;color:#fff;font-size:1.3rem;padding:15px;cursor:pointer;transition:.2s}.button:hover{background:#666}.calc-body{min-height:100vh;background:#111;display:flex;align-items:center;justify-content:center;font-family:Poppins,sans-serif;color:#fff}.calc-container{width:100%;max-width:340px;background:#1e1e1e;border-radius:20px;box-shadow:0 0 20px #0006;padding:20px;margin-top:100px}.calc-title{text-align:center;font-size:1.5rem;color:#a07aff;font-weight:700;margin-bottom:15px}.calc-display{background:#000;padding:20px;border-radius:12px;text-align:right;margin-bottom:15px;min-height:90px;display:flex;flex-direction:column;justify-content:end}.calc-prev{color:#888;font-size:.9rem}.calc-current{color:#fff;font-size:2.5rem;font-weight:300;overflow:hidden;white-space:nowrap}.calc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.btn{padding:15px;border:none;border-radius:12px;font-size:1.3rem;cursor:pointer;transition:.2s;font-weight:600}.btn.number,.btn.decimal{background:#333;color:#fff}.btn.number:hover,.btn.decimal:hover{background:#444}.btn.operator,.btn.function,.btn.sign{background:#7c4dff;color:#fff}.btn.operator:hover,.btn.function:hover,.btn.sign:hover{background:#9065ff}.btn.clear,.btn.delete{background:#e74c3c;color:#fff}.btn.clear:hover,.btn.delete:hover{background:#ff6b5a}.btn.equal{background:#1abc9c;color:#fff}.btn.equal:hover{background:#1fd5b3}.calc-footer{text-align:center;margin-top:10px;color:#888;font-size:.8rem}.glass-btn{background:#80008033;border:1px solid rgba(255,255,255,.3);color:#fff;padding:10px 20px;border-radius:12px;font-size:16px;cursor:pointer;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:all .3s ease;display:inline-block;margin:90px}.glass-btn:hover{background:#80008066;transform:translateY(-3px);color:#fff}:root{--primary--color: #7c3aed;--primary-dark: #5b21b6;--secondaey-color: #db2777;--accent-color: #f472b6;--text-color: #e2e8f0;--light-text: #94a3b8;--background: #0f172a;--section-bg: #1e293b;--card-bg: #1e293b;--gradient-start: #7c3aed;--gradient-end: #db2777;--nav-bg: rgba(15, 23, 42, .8);--card-border: rgba(148, 163, 184, .1)}.formula-container{min-height:100vh;background-color:var(--background);padding:2rem;font-family:Segoe UI,sans-serif}.formula-wrapper{max-width:1100px;margin:0 auto}.formula-header{text-align:center;margin-bottom:2.5rem;background-color:var(--section-bg);padding:2rem;border-radius:15px;box-shadow:0 4px 12px #0000001a}.formula-title{font-size:2.2rem;font-weight:800;color:var(--primary--color);margin-bottom:.5rem}.formula-subtitle{color:var(--light-text);font-size:1.1rem}.tag-container{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem;margin-bottom:2rem}.tag{background:var(--card-bg);color:var(--primary--color);padding:.5rem 1.2rem;border-radius:50px;font-weight:500;font-size:.9rem;transition:all .2s ease}.tag:hover{background:var(--primary-dark);color:#fff}.tag-active{background:var(--primary--color);color:#fff;transform:scale(1.05);box-shadow:0 0 10px #4338ca4d}.search-bar{background:var(--card-bg);padding:1rem;border-radius:12px;box-shadow:inset 0 2px 8px #0000000d;margin-bottom:2.5rem}.search-input{width:100%;padding:.9rem 1rem;font-size:1rem;border:2px solid var(--primary-dark);border-radius:10px;outline:none;background-color:transparent;color:var(--text-color);transition:.3s}.search-input:focus{border-color:var(--primary--color);box-shadow:0 0 8px #4338ca4d}.no-results{text-align:center;background:var(--card-bg);padding:2rem;border-radius:15px;box-shadow:0 4px 12px #0000001a;color:var(--light-text);font-size:1.1rem}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem}.formula-card{background:var(--card-bg);border-top:5px solid var(--primary--color);border-radius:15px;padding:1.5rem;box-shadow:0 4px 10px #00000014;transition:.3s ease}.formula-card:hover{transform:translateY(-4px);box-shadow:0 8px 16px #0000001f}.card-subject{display:inline-block;background:var(--primary-dark);color:#fff;font-size:.75rem;text-transform:uppercase;font-weight:600;padding:.3rem .6rem;border-radius:8px}.card-title{margin-top:.6rem;margin-bottom:1rem;font-size:1.25rem;color:var(--text-color);font-weight:700}.card-content{background:var(--section-bg);color:var(--light-text);padding:1rem;border-radius:8px;font-family:monospace;word-wrap:break-word}:root{--primary--color: #7c3aed;--primary-dark: #5b21b6;--secondaey-color: #db2777;--accent-color: #f472b6;--text-color: #e2e8f0;--light-text: #94a3b8;--background: #0f172a;--section-bg: #1e293b;--card-bg: #1e293b;--gradient-start: #7c3aed;--gradient-end: #db2777;--nav-bg: rgba(15, 23, 42, .8);--card-border: rgba(148, 163, .1)}.todo-container{display:flex;flex-direction:column;align-items:center;min-height:100vh;background-color:var(--background);padding:2rem;font-family:Segoe UI,sans-serif;color:var(--text-color)}.todo-box{width:100%;max-width:500px;background:var(--card-bg);padding:1.5rem;border-radius:20px;box-shadow:0 10px 30px #0006;border:1px solid var(--card-border)}.todo-title{text-align:center;font-size:2rem;font-weight:800;color:var(--primary--color);margin-bottom:1.5rem}.input-group{display:flex;gap:.5rem;margin-bottom:2rem}.todo-input{flex-grow:1;padding:.75rem;border:1px solid var(--light-text);border-radius:10px;font-size:1rem;color:var(--text-color);background-color:var(--section-bg);transition:.2s}.todo-input:focus{outline:none;border-color:var(--primary--color);box-shadow:0 0 0 3px #7c3aed4d}.add-btn{padding:.75rem 1.25rem;background-color:var(--primary--color);color:#fff;font-weight:700;border:none;border-radius:10px;cursor:pointer;transition:.2s}.add-btn:hover{background-color:var(--primary-dark);transform:scale(1.03)}.task-list{list-style:none;padding:0;margin:0}.task-item{display:flex;align-items:center;justify-content:space-between;background-color:var(--section-bg);border:1px solid var(--primary--color);border-radius:10px;padding:.75rem 1rem;margin-bottom:.75rem;transition:.2s}.task-item:hover{transform:scale(1.02)}.task-text{font-size:1.1rem;color:var(--text-color);flex-grow:1;margin-right:1rem}.task-actions{display:flex;gap:.5rem}.action-btn{padding:.4rem .6rem;border:none;border-radius:50%;cursor:pointer;font-size:1rem;transition:.2s}.up-btn{background-color:var(--accent-color);color:var(--background)}.up-btn:hover{background-color:var(--secondaey-color)}.down-btn{background-color:var(--gradient-start);color:#fff}.down-btn:hover{background-color:var(--gradient-end)}.delete-btn{background-color:var(--secondaey-color);color:#fff;border-radius:8px;padding:.4rem .6rem}.delete-btn:hover{background-color:var(--accent-color)}.disabled{background-color:var(--light-text)!important;color:var(--background)!important;cursor:not-allowed!important}.timer-app-container{display:flex;flex-direction:column;align-items:center;padding:3rem 1.5rem;background:linear-gradient(160deg,#0f172a,#1e1b4b);color:#f8fafc;min-height:100vh;font-family:Poppins,sans-serif}.timer-card{background-color:#1e293bd9;border:1px solid rgba(167,139,250,.25);border-radius:1.5rem;box-shadow:0 0 30px #a78bfa33;padding:2rem 2.5rem;max-width:500px;width:100%;text-align:center;transition:all .3s ease}.timer-card:hover{box-shadow:0 0 40px #a78bfa59}.timer-header{font-size:2rem;font-weight:700;color:#a78bfa;margin-bottom:1.5rem;text-transform:uppercase;letter-spacing:1px}.duration-controls-group,.duration-controls-input{display:flex;justify-content:center;align-items:center;gap:.8rem;margin-bottom:1rem;flex-wrap:wrap}.duration-label,.duration-label-custom{font-weight:600;color:#93c5fd}select,input[type=number]{background-color:#1e293b;color:#f1f5f9;border:1px solid rgba(167,139,250,.4);border-radius:.5rem;padding:.4rem .8rem;outline:none;font-size:1rem;transition:all .2s ease}select:focus,input[type=number]:focus{border-color:#a78bfa;box-shadow:0 0 8px #a78bfa66}.separator{color:#94a3b8;font-weight:600}.countdown-display{font-size:3rem;font-weight:800;color:#38bdf8;margin:1.5rem 0;letter-spacing:2px}.progress-bar-container{position:relative;background:#1e293b;border-radius:10px;overflow:hidden;height:14px;margin-bottom:1.5rem;width:100%}.progress-bar{background:linear-gradient(90deg,#38bdf8,#a78bfa);height:100%;border-radius:10px;transition:width .3s ease}.progress-text{font-size:.9rem;margin-top:.5rem;display:block;color:#cbd5e1}.message-area{margin-top:1rem;background-color:#1e293b;border-left:4px solid #a78bfa;border-radius:.8rem;padding:1rem;box-shadow:0 0 15px #a78bfa1a}.current-message{font-size:1.1rem;color:#f8fafc;font-style:italic}.control-buttons{display:flex;justify-content:center;gap:1rem;margin-top:1.5rem;flex-wrap:wrap}.btn{border:none;padding:.6rem 1.5rem;border-radius:10px;font-weight:600;cursor:pointer;transition:all .25s ease;color:#fff}.btn-start{background:#22c55e}.btn-pause{background:#eab308}.btn-reset{background:#ef4444}.btn:hover{transform:scale(1.05);filter:brightness(1.1)}.toggles{margin-top:1rem;display:flex;justify-content:center;gap:2rem;font-size:.95rem}.toggles label{display:flex;align-items:center;gap:.5rem}.pulse-active{box-shadow:0 0 35px #38bdf899,0 0 70px #a78bfa66;transition:box-shadow .5s ease}.history-log{margin-top:3rem;max-width:600px;width:100%;background-color:#0f172ab3;border-radius:1rem;padding:1.5rem;border:1px solid rgba(148,163,184,.3)}.history-log h2{color:#a78bfa;margin-bottom:1rem;text-align:center}.no-history{text-align:center;color:#94a3b8;font-style:italic}.history-list{list-style:none;padding:0;margin:0}.history-item{display:flex;justify-content:space-between;align-items:center;background-color:#1e293b;margin-bottom:.8rem;padding:.8rem 1rem;border-radius:.6rem;border-left:4px solid #38bdf8;font-size:.95rem}.history-time{color:#93c5fd}.history-message{color:#f8fafc}@media (max-width: 500px){.timer-card{padding:1.5rem}.countdown-display{font-size:2.2rem}.btn{padding:.5rem 1rem}}:root{--primary--color: #7c3aed;--primary-dark: #5b21b6;--secondary-color: #db2777;--accent-color: #f472b6;--text-color: #e2e8f0;--light-text: #94a3b8;--background: #0f172a;--section-bg: #1e293b;--card-bg: #1e293b;--gradient-start: #7c3aed;--gradient-end: #db2777;--nav-bg: rgba(15, 23, 42, .8);--card-border: rgba(148, 163, 184, .1)}body{font-family:Inter,sans-serif;background-color:var(--background);color:var(--text-color);margin:0;padding:0}.quize-container{max-width:800px;margin:2rem auto;padding:1.5rem}.home-screen{background:var(--card-bg);border-radius:1rem;box-shadow:0 8px 20px #0006;padding:2rem;text-align:center;border:1px solid var(--card-border)}.quiz-title{font-size:2.4rem;font-weight:800;color:var(--gradient-start);margin-bottom:1rem}.quiz-desc{font-size:1.1rem;color:var(--light-text);margin-bottom:2rem}.quiz-buttons{display:flex;flex-direction:column;gap:1.2rem;align-items:center}.quiz-btn{width:100%;max-width:280px;padding:.9rem 1.5rem;background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));border:none;border-radius:.75rem;font-weight:600;color:#fff;cursor:pointer;transition:all .3s ease}.quiz-btn:hover{transform:translateY(-2px);box-shadow:0 5px 15px #db277766}.quiz-btn.green{background:linear-gradient(135deg,#16a34a,#22c55e)}.quiz-btn.green:hover{box-shadow:0 5px 15px #22c55e4d}.quiz-btn.blue{background:linear-gradient(135deg,var(--primary--color),var(--primary-dark))}.best-score{margin-top:1.2rem;color:var(--light-text);font-size:.95rem}.divider{display:flex;align-items:center;gap:.5rem}.or-text{font-weight:500;color:var(--light-text)}.category-screen{background:var(--card-bg);border-radius:1rem;padding:2rem;text-align:center;box-shadow:0 8px 20px #0006;border:1px solid var(--card-border)}.category-title{font-size:1.8rem;margin-bottom:1.5rem;color:var(--accent-color)}.category-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem}.category-btn{background:var(--section-bg);border:2px solid var(--primary-dark);border-radius:.75rem;padding:1rem;color:var(--text-color);cursor:pointer;transition:all .3s ease;font-weight:600}.category-btn:hover{background:var(--primary-dark);transform:scale(1.03)}.quiz-screen{background:var(--card-bg);border-radius:1rem;padding:2rem;box-shadow:0 8px 20px #0006;border:1px solid var(--card-border)}.progress-bar-section{margin-bottom:1.5rem}.progress-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.6rem}.category-name{color:var(--accent-color);font-weight:600}.question-count{color:var(--light-text);font-size:.9rem}.progress-bar{background:#ffffff1a;border-radius:.5rem;height:8px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--gradient-start),var(--gradient-end));transition:width .4s ease}.question-box{background:var(--section-bg);border-radius:.75rem;padding:1.5rem;font-size:1.1rem;font-weight:500;color:var(--text-color);margin-bottom:1.5rem;border:1px solid var(--card-border)}.options-grid{display:grid;gap:.8rem}.option{padding:1rem;background:var(--section-bg);border:2px solid rgba(255,255,255,.1);border-radius:.75rem;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;gap:.6rem}.option:hover{background:#7c3aed33;border-color:var(--gradient-start)}.option-letter{font-weight:700;color:var(--accent-color)}.option.correct{background:#16a34a;color:#fff;border-color:#22c55e}.option.wrong{background:#dc2626;color:#fff;border-color:#ef4444}.option.disabled{opacity:.5;pointer-events:none}.feedback{margin-top:1.2rem;font-weight:600;text-align:center;font-size:1.1rem}.feedback.correct{color:#22c55e}.feedback.wrong{color:#ef4444}.score-screen{background:var(--card-bg);border-radius:1rem;text-align:center;padding:2.5rem 2rem;box-shadow:0 8px 25px #0006;border:1px solid var(--card-border)}.score-title{font-size:2rem;font-weight:700;margin-bottom:1rem;color:var(--accent-color)}.score-text{font-size:1.2rem;margin-bottom:1rem}.score-text span{color:var(--gradient-start);font-weight:700}.feedback-text{color:var(--light-text);margin-bottom:2rem}.new-best{background:linear-gradient(90deg,var(--gradient-start),var(--gradient-end));color:#fff;padding:.5rem 1rem;border-radius:999px;display:inline-block;margin-bottom:1rem;font-size:.9rem;animation:pulse 1.5s infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.8;transform:scale(1.05)}}@media (max-width: 600px){.quiz-title{font-size:2rem}.quiz-btn{max-width:90%}.question-box{font-size:1rem}}:root{--primary--color: #7c3aed;--primary-dark: #5b21b6;--secondaey-color: #db2777;--accent-color: #f472b6;--text-color: #e2e8f0;--light-text: #94a3b8;--background: #0f172a;--section-bg: #1e293b;--card-bg: #1e293b;--gradient-start: #7c3aed;--gradient-end: #db2777;--nav-bg: rgba(15, 23, 42, .8)}.modal-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:50}.modal-content{background:var(--section-bg);color:var(--text-color);padding:2rem;border-radius:1rem;width:90%;max-width:400px;box-shadow:0 0 20px #7c3aed4d;position:relative;animation:slideIn .3s ease}@keyframes slideIn{0%{transform:translateY(-10px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-content h2{text-align:center;margin-bottom:1rem;color:var(--accent-color)}.modal-content input{width:100%;padding:.8rem;margin:.5rem 0;border:none;border-radius:.5rem;background:var(--card-bg);color:var(--text-color);outline:none}.auth-btn{width:100%;background:linear-gradient(45deg,var(--gradient-start),var(--gradient-end));color:#fff;padding:.8rem;border:none;border-radius:.5rem;cursor:pointer;margin-top:1rem;transition:background .3s ease}.auth-btn:hover{background:var(--primary-dark)}.toggle-text{text-align:center;margin-top:1rem;font-size:.9rem;color:var(--light-text)}.toggle-text span{color:var(--accent-color);cursor:pointer;font-weight:700}.close-btn{position:absolute;top:.5rem;right:1rem;background:none;border:none;color:var(--light-text);font-size:1.2rem;cursor:pointer}:root{--background: #0f172a;--text-color: #e2e8f0;--section-bg: #1e293b;--card-bg: #1e293b;--accent-color: #f472b6;--primary--color: #7c3aed}.minishop-container{background:var(--background);color:var(--text-color);min-height:100vh;padding:2rem;text-align:center}h1{color:var(--accent-color);margin-bottom:2rem;font-size:2rem}.product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem}.product-card{background:var(--card-bg);padding:1rem;border-radius:.8rem;box-shadow:0 0 10px #7c3aed33;transition:transform .3s ease}.product-card:hover{transform:translateY(-5px)}button{background:var(--primary--color);color:#fff;border:none;padding:.6rem 1rem;border-radius:.5rem;cursor:pointer;margin-top:.5rem}button:hover{background:var(--accent-color)}.cart-section{background:var(--background, #111);color:var(--text-color, #fff);margin-top:40px;padding:20px;border-radius:12px;box-shadow:0 2px 6px #ffffff1a}.cart-section h2{text-align:center;margin-bottom:20px}.cart-item{display:flex;align-items:center;justify-content:space-between;background:#ffffff1a;margin-bottom:10px;padding:10px;border-radius:8px}.cart-item img{width:50px;height:50px;border-radius:8px;object-fit:cover;margin-right:10px}.cart-footer{text-align:center;margin-top:20px}.clear-btn{background:#dc143c;color:#fff;border:none;padding:10px 15px;border-radius:8px;cursor:pointer}.clear-btn:hover{background:red}.product-image{width:100%;height:180px;object-fit:cover;border-radius:10px}.cart-image{width:60px;height:60px;border-radius:8px;object-fit:cover;margin-right:10px}.buy-btn{background:linear-gradient(45deg,var(--gradient-start, #7c3aed),var(--gradient-end, #db2777));color:#fff;border:none;padding:10px 15px;border-radius:8px;cursor:pointer;font-weight:700;transition:.3s ease}.buy-btn:hover{opacity:.9}::selection{background-color:#c39ce0;color:#fff}:root{--primary--color:#7c3aed;--primary-dark:#5b21b6;--secondaey-color:#db2777;--accent-color:#f472b6;--text-color:#e2e8f0;--light-text:#94a3b8;--background:#0f172a;--section-bg:#1e293b;--card-bg:#1e293b;--gradient-start:#7c3aed;--gradient-end:#db2777;--nav-bg:rgba(15,23, 42, .8);--card-border:rgba(148, 163, .1)}::selection{background-color:var(--primary--color);color:#fff}.cv-container{font-family:Inter,Segoe UI,system-ui,sans-serif;padding:2rem 1rem;background:linear-gradient(180deg,rgba(124,58,237,.03),transparent);min-height:100vh;display:flex;justify-content:center;align-items:flex-start}.cv-card{width:100%;max-width:1100px;display:grid;grid-template-columns:320px 1fr;gap:1.5rem;background:#fff;border-radius:14px;box-shadow:0 10px 30px #02061714;padding:1.25rem;border:1px solid rgba(16,24,40,.04);align-items:start}.cv-side{padding:1rem;display:flex;flex-direction:column;gap:1rem}.cv-photo-wrap{width:100%;display:flex;justify-content:center}.cv-photo{width:160px;height:160px;object-fit:cover;border-radius:12px;border:4px solid var(--primary--color);box-shadow:0 8px 20px #7c3aed1f}.cv-name{font-size:1.05rem;font-weight:800;text-align:center;color:#0f172a;margin:.35rem 0 0}.cv-title{text-align:center;color:var(--primary--color);font-weight:700;font-size:.95rem}.cv-contact{margin-top:.35rem}.cv-contact h4{margin:0;font-size:.95rem;color:#111827}.cv-contact-link{display:block;margin-top:.45rem;color:#374151;font-weight:600;text-decoration:none;word-break:break-all}.cv-contact-link:hover{color:var(--primary--color)}.cv-skills h4{margin:0;font-size:.95rem;color:#111827}.cv-skills ul{list-style:none;padding:0;margin:.5rem 0 0;display:flex;flex-wrap:wrap;gap:.5rem}.cv-skill{background:#7c3aed14;color:var(--primary--color);font-weight:600;padding:.35rem .6rem;border-radius:999px;font-size:.85rem}.cv-education h4{margin:0;font-size:.95rem;color:#111827}.edu-school{font-weight:700;color:#111827;margin-top:.35rem}.edu-course{color:#4b5563;font-size:.95rem}.cv-main{padding:1rem;display:flex;flex-direction:column;gap:1.25rem}.cv-about h3,.cv-projects h3{margin:0;font-size:1.1rem;color:#0f172a}.cv-about p{margin:.5rem 0 0;color:#374151;line-height:1.5}.project-list{display:grid;gap:.9rem}.project-item{padding:.85rem;background:#fff;border-radius:10px;border:1px solid rgba(15,23,42,.04);box-shadow:0 6px 16px #02061708}.project-title{margin:0;color:#111827;font-weight:700;font-size:.98rem}.project-desc{margin:.35rem 0 0;color:#4b5563;font-size:.95rem}.cv-actions{display:flex;gap:.6rem;margin-top:.6rem}.btn-primary,.btn-ghost{display:inline-block;padding:.6rem .9rem;border-radius:10px;font-weight:700;text-decoration:none;font-size:.95rem}.btn-primary{background:linear-gradient(90deg,var(--gradient-start),var(--gradient-end));color:#fff;border:none}.btn-ghost{background:transparent;border:2px solid rgba(15,23,42,.06);color:#0f172a}.sr-only{border:0;clip:rect(0 0 0 0);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}@media (max-width: 920px){.cv-card{grid-template-columns:1fr;padding:1rem}.cv-side{order:0;align-items:center;text-align:center}.cv-main{order:1}.cv-photo{width:140px;height:140px}}@media (max-width: 480px){.cv-container{padding:1rem}.cv-photo{width:120px;height:120px}.cv-card{gap:1rem}}