:root{--primary-color:#667eea;--secondary-color:#764ba2;--accent-color:#f093fb;--bg-primary:#ffffff;--bg-secondary:#f8fafc;--bg-tertiary:#f1f5f9;--text-primary:#1e293b;--text-secondary:#64748b;--text-muted:#94a3b8;--border-color:#e2e8f0;--shadow-sm:0 2px 8px rgba(0,0,0,0.05);--shadow-md:0 4px 20px rgba(0,0,0,0.08);--shadow-lg:0 10px 40px rgba(0,0,0,0.12);--shadow-xl:0 20px 60px rgba(0,0,0,0.15);--gradient-primary:linear-gradient(135deg, var(--primary-color), var(--secondary-color));--gradient-hero:linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 50%, var(--accent-color) 100%);--hero-text-color:#ffffff}[data-theme="emerald"]{--primary-color:#10b981;--secondary-color:#059669;--accent-color:#34d399}[data-theme="ocean"]{--primary-color:#0ea5e9;--secondary-color:#0284c7;--accent-color:#38bdf8}[data-theme="sunset"]{--primary-color:#f59e0b;--secondary-color:#d97706;--accent-color:#fbbf24}[data-theme="rose"]{--primary-color:#f43f5e;--secondary-color:#e11d48;--accent-color:#fb7185}[data-theme="violet"]{--primary-color:#8b5cf6;--secondary-color:#7c3aed;--accent-color:#a78bfa}[data-theme="indigo"]{--primary-color:#6366f1;--secondary-color:#4f46e5;--accent-color:#818cf8}[data-theme="teal"]{--primary-color:#14b8a6;--secondary-color:#0d9488;--accent-color:#2dd4bf}[data-theme="pink"]{--primary-color:#ec4899;--secondary-color:#db2777;--accent-color:#f472b6}*{margin:0;padding:0;box-sizing:border-box}body{font-family:'Poppins',sans-serif;background:var(--bg-secondary);color:var(--text-primary);line-height:1.6;overflow-x:hidden;transition:background 0.3s ease}.theme-selector{position:fixed;top:20px;right:20px;z-index:9999;background:var(--bg-primary);border-radius:25px;padding:25px;box-shadow:var(--shadow-xl);transition:all 0.3s;border:2px solid var(--border-color);min-width:320px}.theme-selector-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;padding-bottom:15px;border-bottom:2px solid var(--bg-secondary)}.theme-selector-title{font-weight:700;font-size:1.1rem;color:var(--text-primary);display:flex;align-items:center;gap:10px}.theme-selector-title i{color:var(--primary-color);font-size:1.3rem}.theme-close-btn{background:none;border:none;font-size:1.5rem;color:var(--text-muted);cursor:pointer;transition:all 0.3s;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:8px}.theme-close-btn:hover{background:var(--bg-secondary);color:var(--text-primary)}.theme-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:20px}.theme-option{display:flex;flex-direction:column;align-items:center;gap:8px;cursor:pointer;transition:all 0.3s;padding:10px;border-radius:15px}.theme-option:hover{background:var(--bg-secondary)}.theme-btn{width:60px;height:60px;border-radius:15px;border:3px solid #fff0;cursor:pointer;transition:all 0.3s;position:relative;overflow:hidden;box-shadow:var(--shadow-md)}.theme-btn:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.theme-btn.active{border-color:var(--text-primary);box-shadow:0 0 0 3px var(--bg-tertiary);transform:scale(1.05)}.theme-btn::before{content:'✓';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;font-size:1.8rem;font-weight:700;opacity:0;transition:opacity 0.3s;text-shadow:0 2px 4px rgb(0 0 0 / .3)}.theme-btn.active::before{opacity:1}.theme-label{font-size:.85rem;font-weight:600;color:var(--text-secondary);text-align:center}.theme-purple{background:linear-gradient(135deg,#667eea,#764ba2)}.theme-emerald{background:linear-gradient(135deg,#10b981,#059669)}.theme-ocean{background:linear-gradient(135deg,#0ea5e9,#0284c7)}.theme-sunset{background:linear-gradient(135deg,#f59e0b,#d97706)}.theme-rose{background:linear-gradient(135deg,#f43f5e,#e11d48)}.theme-violet{background:linear-gradient(135deg,#8b5cf6,#7c3aed)}.theme-indigo{background:linear-gradient(135deg,#6366f1,#4f46e5)}.theme-teal{background:linear-gradient(135deg,#14b8a6,#0d9488)}.theme-pink{background:linear-gradient(135deg,#ec4899,#db2777)}.theme-preview{padding:15px;background:var(--bg-secondary);border-radius:15px}.theme-preview-label{font-size:.8rem;color:var(--text-muted);margin-bottom:10px}.theme-preview-box{height:60px;border-radius:12px;background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;transition:all 0.5s ease}.animated-bg{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;overflow:hidden;pointer-events:none}.bg-shape{position:absolute;border-radius:50%;background:var(--gradient-primary);opacity:.03;animation:float 20s infinite;transition:background 0.5s ease}.bg-shape:nth-child(1){width:500px;height:500px;top:-200px;left:-100px}.bg-shape:nth-child(2){width:400px;height:400px;bottom:-150px;right:-150px}.bg-shape:nth-child(3){width:300px;height:300px;top:50%;right:10%}@keyframes float{0%,100%{transform:translateY(0) rotate(0deg)}25%{transform:translateY(-20px) rotate(5deg)}50%{transform:translateY(-40px) rotate(-5deg)}75%{transform:translateY(-20px) rotate(5deg)}}.main-container{position:relative;z-index:1;max-width:1400px;margin:0 auto;padding:30px 20px}.hero-section{background:var(--gradient-hero);border-radius:30px;padding:30px;position:relative;overflow:hidden;margin-bottom:30px;box-shadow:var(--shadow-xl);transition:background 0.5s ease}.hero-pattern{position:absolute;top:0;left:0;width:100%;height:100%;opacity:.1;background-image:repeating-linear-gradient(45deg,transparent,transparent 35px,rgb(255 255 255 / .05) 35px,rgb(255 255 255 / .05) 70px)}.hero-main{position:relative;z-index:2;display:grid;grid-template-columns:220px 1fr auto;gap:40px;align-items:start;color:var(--hero-text-color);margin-bottom:30px;transition:color 0.3s ease}.hero-avatar-wrapper{position:relative}.avatar-main{width:220px;height:220px;border-radius:30px;overflow:hidden;border:6px solid rgb(255 255 255 / .3);box-shadow:0 20px 60px rgb(0 0 0 / .3);transition:transform 0.5s}.avatar-main img{width:100%;height:100%;object-fit:cover}.avatar-badge{position:absolute;top:-10px;right:-10px;width:60px;height:60px;background:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 5px 20px rgb(0 0 0 / .2);animation:pulse 2s infinite}.avatar-badge-dr{position:absolute;top:-10px;right:-10px;width:60px;height:60px;background:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 5px 20px rgb(0 0 0 / .2);animation:pulse 2s infinite}.avatar-badge i{font-size:1.8rem;background:#565656;-webkit-background-clip:text;-webkit-text-fill-color:#fff0;background-clip:text;transition:background 0.5s ease}.avatar-badge-dr i{font-size:1.8rem;background:green;-webkit-background-clip:text;-webkit-text-fill-color:#fff0;background-clip:text;transition:background 0.5s ease}@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.1)}}.hero-info h1{font-family:'Playfair Display',serif;font-size:3rem;font-weight:900;margin-bottom:12px;text-shadow:0 2px 10px rgb(0 0 0 / .2)}.hero-subtitle{font-size:1.3rem;font-weight:300;margin-bottom:20px;opacity:.95}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}.hero-tag{padding:8px 18px;background:rgb(255 255 255 / .2);backdrop-filter:blur(10px);border-radius:20px;font-size:.85rem;font-weight:500;border:1px solid rgb(255 255 255 / .3);transition:all 0.3s}.hero-tag:hover{background:rgb(255 255 255 / .3);transform:translateY(-2px)}.hero-meta{display:flex;flex-wrap:wrap;gap:25px;font-size:.9rem;opacity:.9}.hero-meta-item{display:flex;align-items:center;gap:2px}.hero-actions{display:flex;flex-direction:column;gap:12px}.action-btn{padding:14px 30px;border-radius:15px;font-weight:600;font-size:.95rem;border:none;cursor:pointer;transition:all 0.3s;display:inline-flex;align-items:center;justify-content:center;gap:10px;text-decoration:none;white-space:nowrap;min-width:200px}.btn-primary-action{background:#fff;color:var(--primary-color);box-shadow:0 5px 20px rgb(0 0 0 / .2)}.btn-secondary-action{background:rgb(255 255 255 / .2);color:#fff;border:2px solid rgb(255 255 255 / .3)}.action-btn:hover{transform:translateY(-3px);box-shadow:0 8px 30px rgb(0 0 0 / .3)}.hero-stats{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.hero-stat{background:rgb(255 255 255 / .15);backdrop-filter:blur(10px);border-radius:20px;padding:25px;text-align:center;border:1px solid rgb(255 255 255 / .2);transition:all 0.3s}.hero-stat:hover{background:rgb(255 255 255 / .25);transform:translateY(-5px)}.hero-stat-value{font-size:2.2rem;font-weight:800;display:block;margin-bottom:8px}.hero-stat-label{font-size:.9rem;opacity:.9;font-weight:500}.content-grid{display:grid;grid-template-columns:350px 1fr;gap:30px;margin-bottom:30px}.sidebar{display:flex;flex-direction:column;gap:20px}.sidebar-card{background:var(--bg-primary);border-radius:25px;padding:30px;box-shadow:var(--shadow-md);transition:all 0.3s}.sidebar-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px)}.card-title{font-size:1.3rem;font-weight:700;margin-bottom:20px;display:flex;align-items:center;gap:12px;color:var(--text-primary)}.card-title i{color:var(--primary-color);font-size:1.5rem;transition:color 0.5s ease}.about-text{color:var(--text-secondary);line-height:1.8;margin-bottom:20px}.about-highlights{display:flex;flex-direction:column;gap:12px}.highlight-item{display:flex;align-items:center;gap:12px;padding:12px;background:var(--bg-secondary);border-radius:12px;transition:all 0.3s}.highlight-item:hover{background:var(--bg-tertiary);transform:translateX(5px)}.highlight-icon{width:40px;height:40px;background:var(--gradient-primary);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;transition:background 0.5s ease}.highlight-text{font-size:.95rem;color:var(--text-secondary);font-weight:500}.language-list,.book-list{display:flex;flex-direction:column;gap:12px}.language-item,.book-item{display:flex;align-items:center;justify-content:space-between;padding:12px 15px;background:var(--bg-secondary);border-radius:12px;transition:all 0.3s}.language-item:hover,.book-item:hover{background:var(--bg-tertiary);transform:translateX(5px)}.language-name,.book-name{font-weight:600;color:var(--text-primary);font-size:.95rem}.language-level{padding:4px 12px;background:var(--gradient-primary);color:#fff;border-radius:15px;font-size:.75rem;font-weight:600;transition:background 0.5s ease}.book-year{color:var(--text-muted);font-size:.85rem;font-weight:500}.contact-list{display:flex;flex-direction:column;gap:12px}.contact-item{display:flex;align-items:center;gap:15px;padding:15px;background:var(--bg-secondary);border-radius:15px;transition:all 0.3s;cursor:pointer}.contact-item:hover{background:var(--gradient-primary);color:#fff}.contact-icon{width:50px;height:50px;background:var(--gradient-primary);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.3rem;flex-shrink:0;transition:all 0.5s}.contact-item:hover .contact-icon{background:#fff;color:var(--primary-color)}.contact-info{flex:1}.contact-label{font-size:.8rem;opacity:.7;margin-bottom:3px}.contact-value{font-weight:600;font-size:.85rem}.social-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.social-btn{padding:12px;border-radius:12px;text-align:center;text-decoration:none;font-weight:600;font-size:.9rem;transition:all 0.3s;display:flex;align-items:center;justify-content:center;gap:8px}.social-btn:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}.social-linkedin{background:#0077b5;color:#fff}.social-twitter{background:#1da1f2;color:#fff}.social-instagram{background:linear-gradient(135deg,#f09433 0%,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888 100%);color:#fff}.social-facebook{background:#1877f2;color:#fff}.pdf-list{display:flex;flex-direction:column;gap:10px}.pdf-item{display:flex;align-items:center;gap:12px;padding:12px;background:var(--bg-secondary);border-radius:12px;transition:all 0.3s;cursor:pointer;border:2px solid #fff0}.pdf-item:hover{background:var(--bg-tertiary);border-color:var(--primary-color);transform:translateX(5px)}.pdf-icon{width:40px;height:40px;background:#dc2626;border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.2rem;flex-shrink:0}.pdf-info{flex:1}.pdf-title{font-weight:600;color:var(--text-primary);font-size:.9rem;margin-bottom:3px}.pdf-meta{font-size:.75rem;color:var(--text-muted)}.main-content{display:flex;flex-direction:column;gap:25px}.content-card{background:var(--bg-primary);border-radius:25px;padding:40px;box-shadow:var(--shadow-md);transition:all 0.3s}.content-card:hover{box-shadow:var(--shadow-lg)}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;padding-bottom:20px;border-bottom:3px solid var(--bg-secondary)}.section-title{font-size:1.4rem;font-weight:800;display:flex;align-items:center;gap:15px;color:var(--text-primary)}.section-title i{color:var(--primary-color);font-size:2rem;transition:color 0.5s ease}.section-action{color:var(--primary-color);text-decoration:none;font-weight:600;display:flex;align-items:center;gap:8px;transition:all 0.3s}.section-action:hover{gap:12px}.courses-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}.course-card{background:var(--bg-secondary);border-radius:20px;overflow:hidden;transition:all 0.3s;border:2px solid #fff0;cursor:pointer}.course-card:hover{border-color:var(--primary-color);transform:translateY(-5px);box-shadow:var(--shadow-lg)}.course-header{background:var(--gradient-primary);color:var(--hero-text-color);padding:25px;position:relative;transition:background 0.5s ease,color 0.3s ease}.course-badge{position:absolute;top:15px;right:15px;padding:6px 15px;background:rgb(255 255 255 / .3);backdrop-filter:blur(10px);border-radius:20px;font-size:.8rem;font-weight:600;border:1px solid rgb(255 255 255 / .3)}.course-icon{width:60px;height:60px;background:rgb(255 255 255 / .2);border-radius:15px;display:flex;align-items:center;justify-content:center;font-size:2rem;margin-bottom:15px}.course-title{font-size:1.3rem;font-weight:700;margin-bottom:8px}.course-subtitle{font-size:.9rem;opacity:.9}.course-body{padding:25px}.course-details{display:flex;flex-direction:column;gap:12px;margin-bottom:20px}.course-detail-item{display:flex;align-items:center;gap:10px;color:var(--text-secondary);font-size:.95rem}.course-detail-item i{color:var(--primary-color);width:20px}.course-footer{display:flex;justify-content:space-between;align-items:center;padding-top:20px;border-top:2px solid var(--bg-tertiary)}.course-price{font-size:2rem;font-weight:800;color:var(--primary-color)}.course-price-label{font-size:.85rem;color:var(--text-muted);font-weight:500}.course-btn{padding:12px 25px;background:var(--gradient-primary);color:#fff;border-radius:12px;border:none;font-weight:600;cursor:pointer;transition:all 0.3s}.course-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}.gallery-item{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:1;cursor:pointer;transition:all 0.3s}.gallery-item:hover{transform:scale(1.05);box-shadow:var(--shadow-lg)}.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform 0.3s}.gallery-item:hover img{transform:scale(1.1)}.gallery-overlay{position:absolute;bottom:0;left:0;right:0;padding:20px;background:linear-gradient(to top,rgb(0 0 0 / .8),transparent);color:#fff;transform:translateY(100%);transition:transform 0.3s}.gallery-item:hover .gallery-overlay{transform:translateY(0)}.gallery-title{font-weight:600;font-size:1.1rem;margin-bottom:5px}.gallery-description{font-size:.85rem;opacity:.9}.certificates-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:25px}.certificate-card{background:var(--bg-secondary);border-radius:25px;padding:30px;transition:all 0.4s;border:3px solid #fff0;cursor:pointer;position:relative;overflow:hidden}.certificate-card::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:conic-gradient(from 0deg at 50% 50%,var(--primary-color),var(--secondary-color),var(--accent-color),var(--primary-color));opacity:0;transition:opacity 0.5s;animation:rotate 4s linear infinite}@keyframes rotate{100%{transform:rotate(360deg)}}.certificate-card:hover::before{opacity:.1}.certificate-card:hover{border-color:var(--primary-color);transform:translateY(-8px) scale(1.02);box-shadow:var(--shadow-xl)}.certificate-content{position:relative;z-index:1}.certificate-icon{width:80px;height:80px;background:var(--gradient-primary);border-radius:20px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:2.5rem;margin-bottom:20px;transition:all 0.4s}.certificate-card:hover .certificate-icon{transform:rotateY(180deg) scale(1.1)}.certificate-name{font-size:1.2rem;font-weight:700;color:var(--text-primary);margin-bottom:10px;line-height:1.4}.certificate-org{color:var(--text-secondary);font-size:.95rem;margin-bottom:10px;display:flex;align-items:center;gap:8px}.certificate-org i{color:var(--primary-color)}.certificate-date{display:inline-block;padding:6px 15px;background:var(--gradient-primary);color:#fff;border-radius:20px;font-weight:600;font-size:.85rem}.certificate-badge{position:absolute;top:20px;right:20px;width:50px;height:50px;background:var(--gradient-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.2rem;box-shadow:var(--shadow-md);z-index:2}.reviews-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:20px}.review-card{background:var(--bg-secondary);border-radius:20px;padding:30px;transition:all 0.3s;position:relative;overflow:hidden}.review-card::before{content:'"';position:absolute;top:10px;left:20px;font-size:8rem;font-family:'Playfair Display',serif;color:var(--primary-color);opacity:.05;line-height:1}.review-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px)}.review-header{display:flex;justify-content:space-between;align-items:start;margin-bottom:20px;position:relative;z-index:1}.reviewer-info{display:flex;gap:15px;align-items:center}.reviewer-avatar{width:55px;height:55px;border-radius:50%;background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1.3rem;transition:background 0.5s ease}.reviewer-name{font-weight:700;color:var(--text-primary);margin-bottom:3px}.reviewer-date{font-size:.85rem;color:var(--text-muted)}.review-stars{display:flex;gap:3px}.star{color:#fbbf24;font-size:1.2rem}.review-text{color:var(--text-secondary);line-height:1.8;position:relative;z-index:1}.review-action-btn{display:inline-flex;align-items:center;gap:10px;padding:15px 30px;background:var(--gradient-primary);color:#fff;border-radius:15px;border:none;font-weight:600;font-size:1rem;cursor:pointer;transition:all 0.3s;margin-top:20px}.review-action-btn:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.modal{display:none;position:fixed;z-index:10000;left:0;top:0;width:100%;height:100%;background-color:rgb(0 0 0 / .7);animation:fadeIn 0.3s}@keyframes fadeIn{from{opacity:0}to{opacity:1}}.modal.show{display:flex;align-items:center;justify-content:center}.modal-content{background:var(--bg-primary);border-radius:25px;padding:40px;max-width:600px;width:90%;max-height:90vh;overflow-y:auto;position:relative;animation:slideUp 0.4s}@keyframes slideUp{from{transform:translateY(50px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-close{position:absolute;top:20px;right:20px;font-size:2rem;background:none;border:none;color:var(--text-muted);cursor:pointer;transition:all 0.3s;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:10px}.modal-close:hover{background:var(--bg-secondary);color:var(--text-primary)}.modal-header{margin-bottom:30px}.modal-title{font-size:2rem;font-weight:800;color:var(--text-primary);margin-bottom:10px}.modal-subtitle{color:var(--text-secondary);font-size:1rem}.form-group{margin-bottom:25px}.form-label{display:block;font-weight:600;color:var(--text-primary);margin-bottom:10px;font-size:.95rem}.form-control{width:100%;padding:15px;border:2px solid var(--border-color);border-radius:12px;font-size:1rem;transition:all 0.3s;font-family:'Poppins',sans-serif}.form-control:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgb(102 126 234 / .1)}textarea.form-control{resize:vertical;min-height:120px}.star-rating{display:flex;gap:10px;font-size:2rem}.star-rating i{color:#e2e8f0;cursor:pointer;transition:all 0.3s}.star-rating i:hover,.star-rating i.active{color:#fbbf24;transform:scale(1.2)}.form-submit{width:100%;padding:15px;background:var(--gradient-primary);color:#fff;border:none;border-radius:12px;font-weight:600;font-size:1.1rem;cursor:pointer;transition:all 0.3s}.form-submit:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}@media (max-width:1200px){.content-grid{grid-template-columns:1fr}.sidebar{grid-template-columns:repeat(2,1fr);display:grid}}@media (max-width:768px){.hero-main{grid-template-columns:1fr;text-align:center;gap:25px}.hero-avatar-wrapper{margin:0 auto}.hero-actions{flex-direction:row;justify-content:center;flex-wrap:wrap}.action-btn{min-width:150px}.hero-stats{grid-template-columns:repeat(2,1fr)}.sidebar{grid-template-columns:1fr}.theme-selector{top:10px;right:10px;padding:20px;min-width:280px}.theme-grid{grid-template-columns:repeat(3,1fr)}.content-card{padding:25px}.section-title{font-size:1.5rem}.reviews-grid,.certificates-grid,.courses-grid,.gallery-grid{grid-template-columns:1fr}}.loading-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--bg-primary);display:flex;align-items:center;justify-content:center;z-index:99999;transition:opacity 0.5s}.loading-overlay.hidden{opacity:0;pointer-events:none}.spinner{width:60px;height:60px;border:4px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}#lightbox{position:fixed;inset:0;background:rgb(0 0 0 / .85);display:none;justify-content:center;align-items:center;z-index:9999}#lightbox.show{display:flex}.lightbox-content{position:relative;max-width:90%;max-height:90%;width:900px;background:#111;border-radius:12px;padding:20px 0 50px;overflow:hidden;display:flex;flex-direction:column;align-items:center}.lightbox-media-wrapper{width:100%;height:70vh;display:flex;justify-content:center;align-items:center}.lightbox-media-wrapper img,.lightbox-media-wrapper iframe{max-width:100%;max-height:100%;border-radius:10px;display:block}.lightbox-close{position:absolute;top:12px;right:16px;font-size:32px;background:#fff0;color:#fff;border:none;cursor:pointer;z-index:2}.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgb(0 0 0 / .4);border:none;color:#fff;font-size:28px;padding:14px 18px;border-radius:50%;cursor:pointer;transition:0.2s;z-index:2}.lightbox-nav:hover{background:rgb(0 0 0 / .7)}.lightbox-prev{left:20px}.lightbox-next{right:20px}.lightbox-caption{margin-top:12px;color:#ddd;font-size:16px;padding:8px 20px;text-align:center;width:100%}@media (max-width:768px){.lightbox-nav{width:40px;height:40px;font-size:2rem}.lightbox-prev{left:10px}.lightbox-next{right:10px}}.pdf-modal{display:none;position:fixed;z-index:99999;left:0;top:0;width:100%;height:100%;background:rgb(0 0 0 / .85)}.pdf-modal-content{position:relative;width:90%;max-width:1100px;height:90%;margin:3% auto;background:#000;border-radius:12px;overflow:hidden}.pdf-modal iframe{width:100%;height:100%;background:#000}.pdf-close{position:absolute;right:3px;top:-1px;font-size:32px;font-weight:700;color:red;cursor:pointer;z-index:2}.pasif{background:#bbb!important}.verified-badge.green{background:#10b981;box-shadow:0 2px 8px rgb(16 185 129 / .4)}.verified-badge.green:hover{box-shadow:0 4px 16px rgb(16 185 129 / .6)}.verified-badge.gold{background:linear-gradient(135deg,#fbbf24 0%,#f59e0b 100%);box-shadow:0 2px 8px rgb(251 191 36 / .4)}.verified-badge.gold:hover{box-shadow:0 4px 16px rgb(251 191 36 / .6)}.verified-badge.purple{background:linear-gradient(135deg,#8b5cf6 0%,#7c3aed 100%);box-shadow:0 2px 8px rgb(139 92 246 / .4)}.verified-badge.purple:hover{box-shadow:0 4px 16px rgb(139 92 246 / .6)}.verified-badge{position:absolute;bottom:3%;right:3%;width:32px;height:32px;background:#1d9bf0;border-radius:50%;display:flex;align-items:center;justify-content:center;border:3px solid #fff;box-shadow:0 2px 8px rgb(29 155 240 / .4);z-index:10;animation:verifiedPop 0.6s cubic-bezier(.68,-.55,.265,1.55)}@keyframes verifiedPop{0%{transform:scale(0);opacity:0}50%{transform:scale(1.2)}100%{transform:scale(1);opacity:1}}.verified-badge svg{width:18px;height:18px;fill:#fff}.verified-badge:hover{transform:scale(1.15);box-shadow:0 4px 16px rgb(29 155 240 / .6);transition:all 0.3s cubic-bezier(.68,-.55,.265,1.55)}.avatar-badge{position:absolute;bottom:-3px;left:50%;transform:translateX(-50%);width:52px;height:52px;background:linear-gradient(135deg,#10b981 0%,#059669 100%);border-radius:50%;display:flex;align-items:center;justify-content:center;border:4px solid #fff;box-shadow:0 4px 12px rgb(16 185 129 / .4);z-index:5}.avatar-badge i{font-size:1.25rem;color:#fff}@media (max-width:768px){.hero-info{margin-top:25px}.verified-badge{width:28px;height:28px;border-width:2.5px}.verified-badge svg{width:16px;height:16px}.avatar-badge{width:44px;height:44px;border-width:3px}.avatar-badge i{font-size:1.125rem}}@media (max-width:480px){.verified-badge{width:24px;height:24px;border-width:2px;bottom:10%;right:10%}.verified-badge svg{width:14px;height:14px}.avatar-badge{width:40px;height:40px}.avatar-badge i{font-size:1rem}}.action-btn.btn-disabled{cursor:pointer;position:relative}.action-btn.btn-disabled:hover{opacity:.8;transform:translateY(-2px)}.action-btn.btn-disabled .btn-content{display:flex;flex-direction:column;align-items:center;gap:1px}.action-btn.btn-disabled .login-hint{font-size:.65rem;opacity:.8;font-weight:400;display:block;margin-top:2px}