*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary:#ffffff;--bg-secondary:#f8f9fa;--bg-dark:#0d47a1;--bg-dark-alt:#1565c0;--text-primary:#0a0a0a;--text-secondary:#6c757d;--text-light:#adb5bd;--text-on-dark:#ffffff;--border-color:#e0e0e0;--color-orange:#ff6b35;--color-orange-hover:#ff8c42;--color-blue-light:#4fc3f7;--color-blue-dark:#0d47a1;--color-blue-dark-hover:#1565c0;--transition:all 0.3s ease;--shadow-sm:0 2px 8px rgba(0, 0, 0, 0.1);--shadow-md:0 4px 12px rgba(0, 0, 0, 0.15);--shadow-lg:0 8px 24px rgba(0, 0, 0, 0.2)}body.dark-mode{--bg-primary:#0a0a0a;--bg-secondary:#1a1a1a;--bg-dark:#1a1a1a;--bg-dark-alt:#2a2a2a;--text-primary:#ffffff;--text-secondary:#adb5bd;--text-light:#6c757d;--text-on-dark:#ffffff;--border-color:#333333;--shadow-sm:0 2px 8px rgba(0, 0, 0, 0.3);--shadow-md:0 4px 12px rgba(0, 0, 0, 0.4);--shadow-lg:0 8px 24px rgba(0, 0, 0, 0.5)}body{font-family:'Segoe 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svg{width:40px;height:40px;color:var(--color-white)}.skill-category h3{color:var(--color-blue-dark);margin-bottom:1.5rem;font-size:1.3rem}.skill-list{list-style:none;text-align:left}.skill-list li{padding:.5rem 0;color:var(--text-secondary);position:relative;cursor:pointer;transition:all 0.3s ease;font-size:1rem;display:flex;align-items:center}.skill-emoji{display:inline-block;font-size:1.2rem;margin-right:.5rem;min-width:1.5rem;text-align:center}.skill-list li .skill-progress-container{position:absolute;bottom:-8px;left:0;height:6px;width:calc(100% - 50px);background-color:var(--border-color);border-radius:3px;opacity:0;visibility:hidden;transition:all 0.3s ease;overflow:hidden}.skill-list li .skill-progress{position:absolute;top:0;left:0;height:100%;width:0;background:linear-gradient(90deg,var(--color-orange),var(--color-blue-light));border-radius:3px;transition:width 0.8s cubic-bezier(.4,0,.2,1)}.skill-list li 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24px}}.scroll-to-top{position:fixed;bottom:30px;right:30px;background-color:var(--color-orange);color:var(--color-white);width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;visibility:hidden;transition:var(--transition);z-index:999;box-shadow:var(--shadow-md)}.scroll-to-top.visible{opacity:1;visibility:visible}.scroll-to-top:hover{background-color:var(--color-orange-hover);transform:translateY(-5px);box-shadow:var(--shadow-lg)}@media (max-width:768px){.scroll-to-top{bottom:20px;right:20px;width:45px;height:45px}.scroll-to-top svg{width:20px;height:20px}}@media (max-width:480px){.scroll-to-top{bottom:15px;right:15px;width:40px;height:40px}}.dark-mode-notification{position:fixed;top:80px;right:max(20px, calc((100vw - 1200px) / 2 + 55px));background-color:var(--bg-secondary);color:var(--text-primary);padding:10px 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12px}}.mobile-banner{position:fixed;top:0;left:0;width:100%;background:linear-gradient(135deg,var(--color-blue-light),var(--color-blue-dark));color:#fff;padding:.75rem 1rem;display:none;align-items:center;justify-content:center;gap:.5rem;z-index:10000;font-size:.9rem;box-shadow:var(--shadow-md);animation:slideDown 0.4s ease}.mobile-banner.show{display:flex}.mobile-banner-text{flex:1;text-align:center;font-weight:500}.mobile-banner-close{background:#fff0;border:none;color:#fff;font-size:1.5rem;cursor:pointer;padding:0;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:var(--transition)}.mobile-banner-close:hover{background-color:rgb(255 255 255 / .2)}@keyframes slideDown{from{transform:translateY(-100%);opacity:0}to{transform:translateY(0);opacity:1}}.browser-warning{position:fixed;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,#0d47a1 0%,#1565c0 100%);z-index:10000;display:flex;align-items:center;justify-content:center;padding:20px}.warning-content{background-color:#fff;padding:3rem;border-radius:16px;box-shadow:0 20px 60px rgb(0 0 0 / .3);max-width:600px;width:100%;text-align:center}.warning-icon{width:80px;height:80px;color:#ff6b35;margin:0 auto 1.5rem}.warning-content h2{color:#0d47a1;font-size:2rem;margin-bottom:1rem;font-weight:700}.warning-content p{color:#6c757d;font-size:1.1rem;line-height:1.6;margin-bottom:1rem}.warning-content .recommendation{color:#0a0a0a;font-weight:600;margin-top:2rem;margin-bottom:1.5rem}.browser-list{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:1.5rem}.browser-item{background-color:#f8f9fa;padding:1rem;border-radius:8px;border:2px solid #e0e0e0;transition:all 0.3s ease}.browser-item:hover{border-color:#ff6b35;transform:translateY(-2px);box-shadow:0 4px 12px rgb(0 0 0 / .1)}.browser-item strong{display:block;color:#0d47a1;font-size:1.1rem;margin-bottom:.25rem}.browser-item span{color:#6c757d;font-size:.9rem}body.browser-not-supported>*:not(.browser-warning){display:none!important}@media (max-width:768px){.warning-content{padding:2rem 1.5rem}.warning-icon{width:60px;height:60px}.warning-content h2{font-size:1.5rem}.warning-content p{font-size:1rem}.browser-list{grid-template-columns:1fr;gap:.75rem}.browser-item{padding:.875rem}.browser-item strong{font-size:1rem}.browser-item span{font-size:.85rem}}