*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#0a0a0a;color:#fff;overflow-x:hidden;line-height:1.6}.bg-gradient{position:fixed;top:0;left:0;width:100%;height:100%;background:linear-gradient(45deg,#1a0033,#0a0a0a,#001a33,#0a0a0a);background-size:400% 400%;animation:gradientShift 15s ease infinite;z-index:-2}@keyframes gradientShift{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}.particles{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1}.particle{position:absolute;width:2px;height:2px;background:rgba(100,200,255,.3);border-radius:50%;animation:float 20s linear infinite}@keyframes float{0%{transform:translateY(100vh) rotate(0deg);opacity:0}10%{opacity:1}90%{opacity:1}to{transform:translateY(-10vh) rotate(1turn);opacity:0}}header{position:fixed;top:0;left:0;right:0;padding:1rem 2rem;backdrop-filter:blur(20px);background:rgba(0,0,0,.3);border-bottom:1px solid hsla(0,0%,100%,.1);z-index:100;transition:all .3s ease}.nav{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto}.logo{font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,#64b5f6,#1976d2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-links{display:flex;gap:2rem;list-style:none}.nav-links a{color:#fff;text-decoration:none;transition:all .3s ease;position:relative}.nav-links a:hover{color:#64b5f6}.nav-links a:after{content:"";position:absolute;bottom:-5px;left:0;width:0;height:2px;background:#64b5f6;transition:width .3s ease}.nav-links a:hover:after{width:100%}.main-container{min-height:100vh;padding-top:80px}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:0 2rem;position:relative}.hero-content{max-width:800px;animation:fadeInUp 1s ease-out}@keyframes fadeInUp{0%{opacity:0;transform:translateY(50px)}to{opacity:1;transform:translateY(0)}}.hero h1{font-size:clamp(3rem,8vw,6rem);font-weight:900;margin-bottom:1rem;background:linear-gradient(135deg,#fff,#64b5f6,#1976d2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.1}.hero p{font-size:1.25rem;margin-bottom:3rem;color:#b0b0b0;max-width:600px;margin-left:auto;margin-right:auto}.search-container{background:hsla(0,0%,100%,.05);backdrop-filter:blur(20px);border:1px solid hsla(0,0%,100%,.1);border-radius:20px;padding:2rem;margin:3rem 0;box-shadow:0 20px 40px rgba(0,0,0,.3);transition:all .3s ease;animation:slideInUp 1s ease-out .3s both}@keyframes slideInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.search-container:hover{transform:translateY(-5px);box-shadow:0 30px 60px rgba(0,0,0,.4);border-color:rgba(100,181,246,.3)}.input-group{display:flex;flex-direction:column;gap:1rem;margin-bottom:2rem}.input-field{background:hsla(0,0%,100%,.1);border:1px solid hsla(0,0%,100%,.2);border-radius:12px;padding:1rem 1.5rem;color:#fff;font-size:1rem;transition:all .3s ease;outline:none;width:100%}.input-field::-moz-placeholder{color:hsla(0,0%,100%,.5)}.input-field::placeholder{color:hsla(0,0%,100%,.5)}.input-field:focus{border-color:#64b5f6;box-shadow:0 0 0 3px rgba(100,181,246,.1);background:hsla(0,0%,100%,.15)}.search-btn{background:linear-gradient(135deg,#64b5f6,#1976d2);border:none;border-radius:12px;padding:1rem 2rem;color:#fff;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;position:relative;overflow:hidden}.search-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,hsla(0,0%,100%,.2),transparent);transition:left .6s ease}.search-btn:hover:before{left:100%}.search-btn:hover{transform:translateY(-2px);box-shadow:0 10px 25px rgba(100,181,246,.3)}.search-btn:disabled{opacity:.6;cursor:not-allowed}.search-btn:disabled:hover{transform:none;box-shadow:none}.current-search{background:hsla(0,0%,100%,.05);backdrop-filter:blur(20px);border:1px solid hsla(0,0%,100%,.1);border-radius:16px;padding:1.5rem;margin:2rem 0;animation:slideInUp .5s ease-out}.current-search h3{color:#64b5f6;font-size:1rem;font-weight:600;margin-bottom:1rem}.current-search-item{display:flex;margin-bottom:.5rem}.current-search-label{font-weight:600;color:#fff;min-width:140px}.current-search-value{color:#b0b0b0}.filters-container{display:flex;gap:1rem;margin:2rem 0;flex-wrap:wrap}.filter-group{display:flex;flex-direction:column;gap:.5rem}.filter-label{font-size:.875rem;font-weight:500;color:#b0b0b0}.filter-select{background:hsla(0,0%,100%,.1);border:1px solid hsla(0,0%,100%,.2);border-radius:8px;padding:.5rem 1rem;color:#fff;font-size:.875rem;outline:none;transition:all .3s ease}.filter-select:focus{border-color:#64b5f6;background:hsla(0,0%,100%,.15)}.filter-select option{background:#1a1a1a;color:#fff}.results-summary{background:rgba(100,181,246,.1);border:1px solid rgba(100,181,246,.2);border-radius:12px;padding:1rem;margin:2rem 0;color:#64b5f6;font-size:.875rem}.results-tip{margin-top:.5rem;color:#b0b0b0}.results-grid{display:grid;gap:1.5rem;margin:2rem 0}.snapshot-card{background:hsla(0,0%,100%,.05);backdrop-filter:blur(20px);border:1px solid hsla(0,0%,100%,.1);border-radius:16px;padding:1.5rem;transition:all .3s ease;animation:fadeInUp .5s ease-out}.snapshot-card:hover{transform:translateY(-5px);border-color:rgba(100,181,246,.3);box-shadow:0 20px 40px rgba(0,0,0,.3)}.loading-container{text-align:center;padding:4rem 2rem;color:#b0b0b0}.loading-spinner{width:40px;height:40px;border:3px solid rgba(100,181,246,.3);border-top-color:#64b5f6;border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 1rem}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.empty-state{text-align:center;padding:4rem 2rem;color:#b0b0b0}footer{text-align:center;padding:2rem;background:rgba(0,0,0,.5);border-top:1px solid hsla(0,0%,100%,.1);color:#888;margin-top:4rem}@media (max-width:768px){.nav-links{display:none}.input-group{flex-direction:column}.hero h1{font-size:3rem}.filters-container{flex-direction:column}header{padding:1rem}}.scroll-indicator{position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);animation:bounce 2s infinite}@keyframes bounce{0%,20%,50%,80%,to{transform:translateX(-50%) translateY(0)}40%{transform:translateX(-50%) translateY(-10px)}60%{transform:translateX(-50%) translateY(-5px)}}.mouse{width:25px;height:40px;border:2px solid hsla(0,0%,100%,.5);border-radius:15px;position:relative}.mouse:before{content:"";position:absolute;top:8px;left:50%;width:3px;height:10px;background:hsla(0,0%,100%,.5);border-radius:2px;transform:translateX(-50%);animation:scroll 1.5s infinite}@keyframes scroll{0%{opacity:1;top:8px}to{opacity:0;top:20px}}