.about-container{max-width:1200px;margin:0 auto;padding:2rem 0}.about-hero{background:linear-gradient(135deg,var(--bg-secondary) 0,var(--bg-tertiary) 100%);border-radius:20px;padding:3rem;margin-bottom:3rem;border:1px solid var(--blue-tint);position:relative;overflow:hidden}.about-hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(45deg,transparent,rgba(var(--accent-rgb),.05),transparent);opacity:0;transition:var(--transition-base)}.about-hero:hover:before{opacity:1}.hero-content{display:grid;grid-template-columns:2fr 1fr;grid-gap:3rem;gap:3rem;align-items:center;position:relative;z-index:1}.hero-text{display:flex;flex-direction:column;gap:1rem}.hero-title{font-size:2.5rem;font-weight:700;color:var(--text-primary);margin:0;background:linear-gradient(135deg,var(--text-primary),var(--accent-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.3rem;color:var(--accent-color);font-weight:600;margin:0}.hero-institution{display:flex;align-items:center;gap:.5rem}.hero-description,.hero-institution{font-size:1.1rem;color:var(--text-secondary);margin:0}.hero-description{line-height:1.7}.hero-image{display:flex;justify-content:center;align-items:center}.hero-image img{width:200px;height:200px;border-radius:50%;object-fit:cover;border:4px solid var(--accent-color);box-shadow:0 10px 30px rgba(var(--accent-rgb),.3);transition:var(--transition-base)}.hero-image img:hover{transform:scale(1.05);box-shadow:0 15px 40px rgba(var(--accent-rgb),.4)}.about-section{margin-bottom:4rem;animation:fadeInUp .6s ease forwards}.section-header{display:flex;align-items:center;gap:1rem;margin-bottom:2.5rem;padding-bottom:1rem;border-bottom:2px solid rgba(var(--accent-rgb),.2)}.section-icon{color:var(--accent-color);font-size:1.5rem;transition:var(--transition-base)}.section-header:hover .section-icon{transform:scale(1.1)}.section-header h2{color:var(--text-primary);font-size:2rem;font-weight:600;margin:0}.timeline,.timeline-item{position:relative}.timeline-item{margin-bottom:3rem;padding-left:2rem;transition:all .6s cubic-bezier(.4,0,.2,1);opacity:1;filter:none;transform:scale(.95)}.timeline-marker{position:absolute;left:-1rem;top:.5rem;z-index:2}.marker-dot{width:16px;height:16px;border-radius:50%;box-shadow:0 0 10px rgba(var(--accent-rgb),.5);transition:all .6s cubic-bezier(.4,0,.2,1)}.marker-dot,.marker-line{background:var(--accent-color)}.marker-line{position:absolute;left:7px;top:16px;width:2px;height:calc(100% + 1rem);opacity:.3}.timeline-content{background:rgba(17,34,64,.3);border-radius:12px;padding:1.5rem;border:1px solid var(--blue-tint);transition:all .6s cubic-bezier(.4,0,.2,1)}.timeline-content:hover,.timeline-item.active .timeline-content{border-color:var(--accent-color)}.timeline-content:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(var(--accent-rgb),.1)}.timeline-period{color:var(--accent-color);font-size:.9rem;font-weight:600;margin-bottom:.5rem}.timeline-title{color:var(--text-primary);font-size:1.3rem;font-weight:600;margin:0 0 .5rem}.timeline-organization{color:var(--text-secondary);font-size:1.1rem;font-weight:500;margin:0 0 .5rem}.timeline-location{display:flex;align-items:center;gap:.5rem;color:var(--text-secondary);font-size:.9rem;margin-bottom:.8rem}.timeline-location svg{color:var(--accent-color)}.timeline-description{color:var(--text-secondary);line-height:1.6;margin:0}.education-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));grid-gap:2rem;gap:2rem}.education-card{background:rgba(17,34,64,.3);border-radius:16px;padding:2rem;border:1px solid var(--blue-tint);transition:var(--transition-base);position:relative;overflow:hidden}.education-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--accent-color),rgba(var(--accent-rgb),.7));transform:scaleX(0);transition:var(--transition-base)}.education-card:hover{border-color:var(--accent-color);transform:translateY(-5px);box-shadow:0 10px 30px rgba(var(--accent-rgb),.1)}.education-year{color:var(--accent-color);font-size:.9rem;font-weight:600;margin-bottom:1rem;padding:.5rem 1rem;background:rgba(var(--accent-rgb),.1);border-radius:20px;display:inline-block}.education-degree{color:var(--text-primary);font-size:1.2rem;font-weight:600;margin:0 0 .5rem}.education-institution{color:var(--text-secondary);font-size:1rem;font-weight:500;margin:0 0 .5rem}.education-location{display:flex;align-items:center;gap:.5rem;color:var(--text-secondary);font-size:.9rem;margin-bottom:1rem}.education-location svg{color:var(--accent-color)}.education-thesis{display:flex;align-items:flex-start;gap:.8rem;padding:1rem;background:rgba(var(--accent-rgb),.05);border-radius:8px}.education-thesis svg{color:var(--accent-color);margin-top:.2rem;flex-shrink:0}.education-thesis p{color:var(--text-secondary);font-size:.9rem;line-height:1.5;margin:0}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:2rem;gap:2rem}.skill-card{background:rgba(17,34,64,.3);border-radius:16px;padding:2rem;border:1px solid var(--blue-tint);transition:var(--transition-base)}.skill-card:hover{border-color:var(--accent-color);transform:translateY(-3px);box-shadow:0 8px 25px rgba(var(--accent-rgb),.1)}.skill-header{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid rgba(var(--accent-rgb),.2)}.skill-icon{color:var(--accent-color);font-size:1.5rem;transition:var(--transition-base)}.skill-card:hover .skill-icon{transform:scale(1.1)}.skill-header h3{color:var(--text-primary);font-size:1.3rem;font-weight:600;margin:0}.skill-tags{display:flex;flex-wrap:wrap;gap:.8rem}.skill-tag{background:rgba(var(--accent-rgb),.1);color:var(--accent-color);padding:.5rem 1rem;border-radius:20px;font-size:.9rem;font-weight:500;border:1px solid rgba(var(--accent-rgb),.2);transition:var(--transition-base)}.skill-tag:hover{background:rgba(var(--accent-rgb),.2);transform:translateY(-2px);box-shadow:0 4px 12px rgba(var(--accent-rgb),.2)}.research-content{display:flex;flex-direction:column;gap:2rem}.research-description{background:rgba(17,34,64,.3);border-radius:16px;padding:2rem;border:1px solid var(--blue-tint);transition:var(--transition-base)}.research-description:hover{border-color:var(--accent-color);transform:translateY(-2px)}.research-description p{color:var(--text-secondary);line-height:1.7;font-size:1.1rem;margin:0 0 1.5rem}.research-links{display:flex;flex-wrap:wrap;gap:1rem}.research-link{display:flex;align-items:center;gap:.8rem;color:var(--accent-color);text-decoration:none;font-weight:600;padding:.8rem 1.5rem;background:rgba(var(--accent-rgb),.1);border-radius:12px;border:1px solid rgba(var(--accent-rgb),.2);transition:var(--transition-base);width:-moz-fit-content;width:fit-content}.research-link:hover{background:rgba(var(--accent-rgb),.2);transform:translateY(-2px);box-shadow:0 4px 15px rgba(var(--accent-rgb),.2)}.research-interests{background:rgba(17,34,64,.3);border-radius:16px;padding:2rem;border:1px solid var(--blue-tint);transition:var(--transition-base)}.research-interests:hover{border-color:var(--accent-color);transform:translateY(-2px)}.research-interests h3{color:var(--text-primary);font-size:1.3rem;font-weight:600;margin:0 0 1.5rem}.interests-grid{display:flex;flex-direction:column;gap:1rem}.interest-item{display:flex;align-items:center;gap:1rem;padding:1rem;background:rgba(var(--accent-rgb),.05);border-radius:8px;transition:var(--transition-base)}.interest-item:hover{background:rgba(var(--accent-rgb),.1);transform:translateX(5px)}.interest-item svg{color:var(--accent-color);font-size:1.1rem}.interest-item span{color:var(--text-secondary);font-weight:500}.contact-section{background:linear-gradient(135deg,var(--bg-secondary) 0,var(--bg-tertiary) 100%);border-radius:20px;padding:2.5rem;border:1px solid var(--blue-tint)}.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:2rem;gap:2rem}.contact-item{display:flex;align-items:center;gap:1.5rem;padding:1.5rem;background:rgba(17,34,64,.3);border-radius:12px;border:1px solid var(--blue-tint);transition:var(--transition-base)}.contact-item:hover{border-color:var(--accent-color);transform:translateY(-2px);box-shadow:0 8px 25px rgba(var(--accent-rgb),.1)}.contact-icon{color:var(--accent-color);font-size:1.5rem;transition:var(--transition-base)}.contact-item:hover .contact-icon{transform:scale(1.1)}.contact-details h4{color:var(--text-primary);font-size:1.1rem;font-weight:600;margin:0 0 .5rem}.contact-details a,.contact-details p{color:var(--text-secondary);margin:0;text-decoration:none;transition:var(--transition-base)}.contact-details a:hover{color:var(--accent-color)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media (max-width:1024px){.hero-content{grid-template-columns:1fr;gap:2rem;text-align:center}.research-content{gap:2rem}.education-grid,.skills-grid{grid-template-columns:1fr}}@media (max-width:768px){.about-container{padding:1rem}.about-hero{padding:2rem}.hero-title{font-size:2rem}.hero-subtitle{font-size:1.1rem}.section-header h2{font-size:1.5rem}.timeline,.timeline-item{padding-left:1.5rem}.contact-grid{grid-template-columns:1fr}}@media (max-width:480px){.about-hero{padding:1.5rem}.hero-title{font-size:1.8rem}.hero-image img{width:150px;height:150px}.section-header{flex-direction:column;align-items:flex-start;gap:.5rem}.contact-item,.education-card,.research-description,.research-interests,.skill-card,.timeline-content{padding:1rem}}.timeline-details{margin-top:1rem;padding-left:1.5rem;list-style:none}.timeline-details li{position:relative;margin-bottom:.5rem;color:var(--text-secondary);font-size:.95rem;line-height:1.5}.timeline-details li:before{content:"•";color:var(--accent-color);font-weight:700;position:absolute;left:-1rem}.education-details{margin-top:1rem;padding-left:1.5rem;list-style:none}.education-details li{position:relative;margin-bottom:.5rem;color:var(--text-secondary);font-size:.95rem;line-height:1.5}.education-details li:before{content:"•";color:var(--accent-color);font-weight:700;position:absolute;left:-1rem}.research-achievements{margin-top:2rem;padding:1.5rem;background:rgba(17,34,64,.2);border-radius:12px;border:1px solid var(--blue-tint);transition:var(--transition-base)}.research-achievements:hover{border-color:var(--accent-color);transform:translateY(-2px)}.research-achievements h3{color:var(--text-primary);font-size:1.3rem;font-weight:600;margin-bottom:1rem}.achievements-list{display:flex;flex-direction:column;gap:.8rem}.achievement-item{display:flex;align-items:center;gap:.8rem;padding:.8rem;background:rgba(17,34,64,.3);border-radius:8px;transition:var(--transition-base)}.achievement-item:hover{background:rgba(var(--accent-rgb),.1);transform:translateX(5px)}.achievement-item svg{color:var(--accent-color);font-size:1rem;flex-shrink:0}.achievement-item span{color:var(--text-secondary);font-size:.95rem;line-height:1.5}.achievements-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:1.5rem;gap:1.5rem}.achievement-card{background:rgba(17,34,64,.3);border-radius:12px;padding:1.5rem;border:1px solid var(--blue-tint);transition:var(--transition-base);display:flex;align-items:flex-start;gap:1rem}.achievement-card:hover{border-color:var(--accent-color);transform:translateY(-3px);box-shadow:0 10px 30px rgba(var(--accent-rgb),.1)}.achievement-icon{display:flex;align-items:center;justify-content:center;width:50px;height:50px;background:linear-gradient(135deg,var(--accent-color),rgba(var(--accent-rgb),.7));border-radius:50%;flex-shrink:0}.achievement-icon svg{color:#fff;font-size:1.2rem}.achievement-content{flex:1 1}.achievement-title{color:var(--text-primary);font-size:1.2rem;font-weight:600;margin:0 0 .5rem}.achievement-description{color:var(--text-secondary);font-size:.95rem;line-height:1.5;margin:0 0 .8rem}.achievement-year{color:var(--accent-color);font-size:.9rem;font-weight:600;background:rgba(var(--accent-rgb),.1);padding:.3rem .8rem;border-radius:20px;display:inline-block}.certifications-content{display:flex;flex-direction:column;gap:2rem}.certification-group{background:rgba(17,34,64,.3);border-radius:12px;padding:1.5rem;border:1px solid var(--blue-tint);transition:var(--transition-base)}.certification-group:hover{border-color:var(--accent-color);transform:translateY(-2px)}.certification-group h3{color:var(--text-primary);font-size:1.3rem;font-weight:600;margin-bottom:1rem}.certification-tags{display:flex;flex-wrap:wrap;gap:.8rem}.certification-tag{background:rgba(var(--accent-rgb),.1);color:var(--accent-color);padding:.5rem 1rem;border-radius:20px;font-size:.9rem;font-weight:500;border:1px solid rgba(var(--accent-rgb),.2);transition:var(--transition-base)}.certification-tag:hover{background:rgba(var(--accent-rgb),.2);transform:translateY(-2px);box-shadow:0 4px 12px rgba(var(--accent-rgb),.2)}.languages-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:1.5rem;gap:1.5rem}.language-card{background:rgba(17,34,64,.3);border-radius:12px;padding:1.5rem;border:1px solid var(--blue-tint);transition:var(--transition-base);display:flex;align-items:center;gap:1rem}.language-card:hover{border-color:var(--accent-color);transform:translateY(-3px);box-shadow:0 10px 30px rgba(var(--accent-rgb),.1)}.language-icon{display:flex;align-items:center;justify-content:center;width:50px;height:50px;background:linear-gradient(135deg,var(--accent-color),rgba(var(--accent-rgb),.7));border-radius:50%;flex-shrink:0}.language-icon svg{color:#fff;font-size:1.2rem}.language-content{flex:1 1}.language-name{color:var(--text-primary);font-size:1.2rem;font-weight:600;margin:0 0 .3rem}.language-proficiency{color:var(--accent-color);font-size:.9rem;font-weight:600;background:rgba(var(--accent-rgb),.1);padding:.3rem .8rem;border-radius:20px;display:inline-block}@media (max-width:768px){.achievements-grid,.languages-grid{grid-template-columns:1fr}.certification-tags{flex-direction:column}.achievement-card,.language-card{flex-direction:column;text-align:center}.achievement-icon,.language-icon{align-self:center}}.course-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(10,25,47,.95);display:flex;justify-content:center;align-items:center;z-index:1000;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:1rem}.course-modal-container{background:#0a192f;border-radius:16px;max-width:90vw;max-height:90vh;width:800px;position:relative;border:1px solid rgba(100,255,218,.2);box-shadow:0 20px 60px rgba(0,0,0,.5);overflow:hidden}.course-close-button{position:absolute;top:1rem;right:1rem;background:hsla(0,0%,100%,.1);border:none;color:#e6f1ff;font-size:1.5rem;width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;z-index:10;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.course-close-button:hover{background:hsla(0,0%,100%,.2);transform:scale(1.1)}.course-modal-content{padding:2rem;max-height:90vh;overflow-y:auto;color:#e6f1ff}.course-modal-header{display:flex;gap:2rem;margin-bottom:2rem;align-items:flex-start}.course-modal-image-container{flex-shrink:0;width:120px;height:120px;border-radius:50%;overflow:hidden;background:#112240;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 25px rgba(0,0,0,.3);border:1px solid rgba(100,255,218,.1)}.course-modal-image{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;border-radius:50%}.course-modal-image:hover{transform:scale(1.05)}.course-modal-info{flex:1 1}.course-modal-title{font-size:1.8rem;font-weight:700;color:#e6f1ff;margin-bottom:1rem;line-height:1.2}.course-modal-semester{margin-bottom:.5rem}.course-modal-course,.course-modal-semester{color:#64ffda;font-size:1rem;display:flex;align-items:center;gap:.5rem;font-weight:500}.course-modal-video-container{margin:2rem 0;width:100%;aspect-ratio:16/9;background:#112240;border-radius:12px;overflow:hidden;box-shadow:0 8px 25px rgba(0,0,0,.3)}.course-modal-video-container iframe{width:100%;height:100%;border:none}.course-project-description{margin-bottom:2rem;padding:1.5rem;background:rgba(17,34,64,.3);border-radius:12px;border:1px solid rgba(100,255,218,.1)}.course-project-description h3{color:#64ffda;font-size:1.2rem;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}.course-project-description p{color:#e6f1ff;line-height:1.6;text-align:justify}.course-project-students-section{margin-bottom:1rem}.course-project-students-section h3{color:#64ffda;font-size:1.2rem;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}.course-project-sidebar{margin-bottom:2rem}.course-sidebar-section-modal{padding:1.5rem;background:rgba(17,34,64,.3);border-radius:12px;border:1px solid rgba(100,255,218,.1)}.course-students-list{display:flex;flex-wrap:wrap;gap:1rem}.course-student-item{background:rgba(17,34,64,.6);border-radius:8px;padding:.8rem 1rem;border:1px solid rgba(100,255,218,.2);transition:all .2s;cursor:pointer}.course-student-item:hover{border-color:rgba(100,255,218,.4);transform:translateY(-2px)}.course-student-item-content{display:flex;align-items:center;gap:.75rem}.course-student-avatar{width:32px;height:32px;background:#64ffda;color:#0a192f;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;box-shadow:0 4px 12px rgba(100,255,218,.3)}.course-student-name{color:#e6f1ff;font-size:.9rem;font-weight:500}.modal-course-project-technologies-section{margin-top:2rem;margin-bottom:2rem}.modal-course-project-technologies-section h3{color:#64ffda;font-size:1.2rem;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}.course-technologies-list{display:flex;flex-wrap:wrap;gap:.8rem}.course-tech-tag{background:rgba(100,255,218,.1);color:#64ffda;border-radius:6px;padding:.4rem .8rem;font-size:.8rem;font-weight:500;border:1px solid rgba(100,255,218,.2);transition:all .2s}.course-tech-tag:hover{background:rgba(100,255,218,.2);border-color:rgba(100,255,218,.4);transform:translateY(-1px)}.course-project-links{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center;margin-top:2rem;padding-top:2rem;border-top:1px solid rgba(100,255,218,.1)}.course-project-link-btn{display:flex;align-items:center;gap:.5rem;padding:.8rem 1.5rem;border-radius:8px;font-weight:600;text-decoration:none;transition:all .2s;cursor:pointer;border:none;font-size:.9rem;min-width:140px;justify-content:center}.course-project-link-btn.github{background:#24292f;color:#fff;border:1px solid hsla(0,0%,100%,.1)}.course-project-link-btn.github:hover{background:#2f363d;transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.3)}.course-project-link-btn.separate-page{background:linear-gradient(135deg,#64ffda,#43e6b5);color:#0a192f;font-weight:600}.course-project-link-btn.separate-page:hover{background:linear-gradient(135deg,#43e6b5,#64ffda);transform:translateY(-2px);box-shadow:0 4px 12px rgba(100,255,218,.3)}.course-project-link-btn.copy-link{background:rgba(17,34,64,.6);color:#64ffda;border:1px solid rgba(100,255,218,.2)}.course-project-link-btn.copy-link:hover{background:rgba(17,34,64,.8);border-color:rgba(100,255,218,.4);transform:translateY(-2px)}.course-modal-university{color:#64ffda;font-size:1rem;display:flex;align-items:center;gap:.5rem;font-weight:500;margin-top:.5rem}.course-project-university-section{margin-bottom:2rem;padding:1.5rem;background:rgba(17,34,64,.3);border-radius:12px;border:1px solid rgba(100,255,218,.1)}.course-project-university-section h3{color:#64ffda;font-size:1.2rem;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}.course-project-university-info{margin-top:1rem}.course-project-university-name{color:#e6f1ff;font-size:1.1rem;font-weight:600;margin-bottom:.5rem}.course-project-department-name{color:#8892b0;font-size:.9rem;margin:0}@media (max-width:768px){.course-modal-container{width:95vw;max-height:95vh}.course-modal-content{padding:1.5rem}.course-modal-header{flex-direction:column;text-align:center;gap:1rem}.course-modal-image-container{width:100px;height:100px;margin:0 auto}.course-modal-title{font-size:1.5rem}.course-modal-course,.course-modal-semester{justify-content:center}.course-project-links{flex-direction:column;align-items:stretch}.course-project-link-btn{width:100%}.course-students-list{flex-direction:column}.course-student-item{justify-content:center}}:root{--bg-primary:#0a192f;--bg-secondary:#112240;--bg-tertiary:#1d2d50;--text-primary:#e6f1ff;--text-secondary:#8892b0;--text-highlight:#fff;--accent-primary:#64ffda;--accent-secondary:#f28482;--accent-tertiary:#7b61ff;--accent-color:#64ffda;--accent-rgb:100,255,218;--gradient-main:linear-gradient(120deg,#112240,#0a192f);--gradient-accent:linear-gradient(120deg,rgba(100,255,218,.1),rgba(123,97,255,.1));--gradient-card:linear-gradient(145deg,var(--bg-secondary),var(--bg-tertiary));--gradient-hover:linear-gradient(145deg,var(--bg-tertiary),var(--bg-secondary));--blue-tint:rgba(100,255,218,.1);--purple-tint:rgba(123,97,255,.1);--shadow-sm:0 4px 6px rgba(0,0,0,.1);--shadow-md:0 10px 20px rgba(0,0,0,.2);--shadow-lg:0 20px 30px rgba(2,12,27,.7);--transition-slow:0.5s ease;--transition-normal:0.3s ease;--transition-fast:0.2s ease;--border-radius-sm:8px;--border-radius-md:12px;--border-radius-lg:16px;--spacing-xs:0.5rem;--spacing-sm:1rem;--spacing-md:1.5rem;--spacing-lg:2rem;--spacing-xl:3rem}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.8);display:flex;align-items:center;justify-content:center;z-index:999;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:fadeIn .3s ease-out;padding-top:65px}@keyframes fadeIn{0%{opacity:0;-webkit-backdrop-filter:blur(0);backdrop-filter:blur(0)}to{opacity:1;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}}.modal-container{background:var(--bg-secondary);border-radius:20px;width:100%;max-width:820px;max-height:calc(100vh - 80px);overflow-y:auto;position:relative;border:1px solid var(--blue-tint);box-shadow:0 20px 40px rgba(0,0,0,.4);animation:slideUp .4s cubic-bezier(.16,1,.3,1);scrollbar-width:thin;scrollbar-color:var(--accent-color) var(--bg-secondary)}.modal-container::-webkit-scrollbar{width:8px}.modal-container::-webkit-scrollbar-track{background:var(--bg-secondary);border-radius:4px}.modal-container::-webkit-scrollbar-thumb{background:var(--accent-color);border-radius:4px}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.close-button{position:absolute;top:1rem;right:1rem;background:rgba(17,34,64,.3);border:1px solid var(--blue-tint);border-radius:50%;color:var(--text-secondary);font-size:1.5rem;cursor:pointer;padding:.5rem;width:40px;height:40px;display:flex;align-items:center;justify-content:center;transition:var(--transition-base);z-index:2}.close-button:hover{color:var(--accent-color);border-color:var(--accent-color);background:rgba(100,255,218,.1);transform:rotate(90deg)}.modal-content{padding:2.5rem}.modal-header{display:flex;gap:2.5rem;margin-bottom:2.5rem}.modal-image-container{width:140px;height:140px;border-radius:50%;overflow:hidden;border:3px solid var(--accent-color);box-shadow:0 0 20px rgba(var(--accent-rgb),.2);transition:var(--transition-base)}.modal-image-container:hover{transform:scale(1.05);box-shadow:0 0 30px rgba(var(--accent-rgb),.3)}.modal-image{width:100%;height:100%;object-fit:cover;transition:var(--transition-base)}.modal-image-container:hover .modal-image{transform:scale(1.1)}.modal-info{flex:1 1;display:flex;flex-direction:column;gap:1rem}.modal-title{margin:0;color:var(--text-primary);font-size:2rem;font-weight:700;line-height:1.2}.modal-year{margin:0;color:var(--text-secondary);display:flex;align-items:center;gap:.8rem;font-size:1.1rem}.modal-year svg{color:var(--accent-color);font-size:1.2rem}.project-description{margin-bottom:2rem}.project-description h3{color:var(--text-primary);font-size:1.5rem;margin-bottom:1rem}.project-description p{color:var(--text-secondary);line-height:1.6;margin:0}.project-students-section h3{color:var(--text-primary);font-size:1.5rem;display:flex;align-items:center;gap:.8rem;position:relative}.project-students-section h3 svg{color:var(--accent-color)}.project-technologies-section h3{color:var(--text-primary);font-size:1.5rem;margin-bottom:1rem;display:flex;align-items:center;gap:.8rem}.project-technologies-section h3 svg{color:var(--accent-color)}.technologies-list{display:flex;flex-wrap:wrap;gap:.8rem}.tech-tag{display:inline-flex;align-items:center;padding:.3rem .6rem;background:rgba(var(--accent-rgb),.1);color:var(--accent-color);border-radius:var(--border-radius-sm);font-size:.85rem;font-weight:500;transition:var(--transition-base);cursor:pointer;border:1px solid rgba(var(--accent-rgb),.2);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px)}.tech-tag:hover{background:rgba(var(--accent-rgb),.2);transform:translateY(-1px);box-shadow:0 2px 8px rgba(var(--accent-rgb),.2);border-color:rgba(var(--accent-rgb),.3)}.project-sidebar{margin-bottom:2rem}.sidebar-section-modal{background:var(--bg-secondary)}.students-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));grid-gap:1rem;gap:1rem;margin-top:1rem}.student-item{background:var(--bg-primary);padding:1.2rem 1.5rem;border-radius:12px;color:var(--text-secondary);border:1px solid var(--blue-tint);transition:var(--transition-base);display:flex;align-items:center;gap:1rem;position:relative;overflow:hidden}.student-item:before{width:4px;background:var(--accent-color);transform:scaleY(0);transition:var(--transition-base);transform-origin:top}.student-item:after,.student-item:before{content:"";position:absolute;top:0;left:0;height:100%}.student-item:after{width:100%}.student-item:hover{border-color:var(--accent-color)}.student-item-content{display:flex;align-items:center;gap:1rem;width:100%}.student-avatar{width:40px;height:40px;border-radius:50%;background:var(--blue-tint);display:flex;align-items:center;justify-content:center;color:var(--accent-color);font-weight:600;font-size:1.1rem;flex-shrink:0;transition:var(--transition-base)}.student-name{font-weight:500;transition:var(--transition-base)}.student-item:hover .student-name{color:var(--accent-color)}.university-info{color:var(--text-secondary)}.university-name{color:var(--text-primary);margin:0 0 .5rem;font-size:1.2rem}.department-name{margin:0;font-size:1rem}.project-links{display:flex;gap:1rem;margin-top:2rem}.project-link-btn{display:flex;align-items:center;gap:.8rem;padding:.8rem 1.5rem;border-radius:8px;font-weight:600;transition:var(--transition-base);text-decoration:none}.project-link-btn svg{font-size:1.2rem}.project-link-btn.github{background:var(--bg-primary);color:var(--text-primary);border:1px solid var(--blue-tint)}.project-link-btn.github:hover{background:var(--accent-color);color:var(--text-primary)}.project-link-btn.separate-page{background:linear-gradient(90deg,var(--accent-color) 60%,#43e6b5 100%);color:var(--text-primary);box-shadow:0 4px 16px 0 rgba(100,255,218,.15);transition:background .3s,box-shadow .3s,transform .2s;color:#0a192f;border:none;cursor:pointer}.project-link-btn.separate-page:focus,.project-link-btn.separate-page:hover{background:linear-gradient(90deg,#43e6b5 0,var(--accent-color) 100%);box-shadow:0 8px 24px 0 rgba(100,255,218,.25);transform:translateY(-2px) scale(1.04);color:#0a192f}.project-link-btn.copy-link{background:var(--bg-primary);color:var(--text-primary);border:1px solid var(--blue-tint);cursor:pointer;transition:all .3s ease}.project-link-btn.copy-link:hover{background:var(--accent-color);color:#0a192f;border-color:var(--accent-color);transform:translateY(-1px)}.project-link-btn.copy-link svg{transition:transform .2s ease}.project-link-btn.copy-link:hover svg{transform:scale(1.1)}.modal-video-container{width:100%;aspect-ratio:16/9;margin-bottom:2rem;border-radius:12px;overflow:hidden;border:1px solid var(--blue-tint);transition:var(--transition-base)}.modal-video-container:hover{border-color:var(--accent-color);box-shadow:0 0 20px rgba(var(--accent-rgb),.2)}.modal-video-container iframe{width:100%;height:100%;border:none}@media (max-width:768px){.modal-header{flex-direction:column;align-items:center;text-align:center;gap:1.5rem}.modal-image-container{width:120px;height:120px}.modal-info{align-items:center}.modal-year{justify-content:center}.project-links{flex-direction:column}.project-link-btn{justify-content:center}.students-list{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.8rem}.student-item{padding:1rem 1.2rem}.student-avatar{width:35px;height:35px;font-size:1rem}}@media (max-width:480px){.modal-content{padding:1.5rem}.modal-image-container{width:100px;height:100px}.modal-title{font-size:1.5rem}.modal-info p,.project-description p{font-size:1rem}.students-list{grid-template-columns:1fr}.sidebar-section-modal h3{font-size:1.2rem}}.student-item.clickable{cursor:pointer;transition:all .2s ease}.student-item.clickable:hover{background:rgba(100,255,218,.1);transform:translateY(-2px);box-shadow:0 4px 12px rgba(100,255,218,.2)}.student-item.clickable:active{transform:translateY(0)}