*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:#fff;background:#04060d;min-height:100vh;margin:0;font-family:Arial,sans-serif}main{width:100%}.hero{text-align:center;background:linear-gradient(#17213f 0%,#131d39 25%,#0e162d 50%,#090f20 75%,#04060d 100%);flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:60px 20px;display:flex}.hero-badge{letter-spacing:3px;color:#8395d8;margin-bottom:22px;font-family:Orbitron,sans-serif;font-size:.68rem}.hero-title{letter-spacing:-4px;text-shadow:none;margin:0;font-family:Orbitron,sans-serif;font-size:clamp(4rem,11vw,8rem);line-height:.86}.hero-title span{color:#8798dc}.hero-text{color:#b4b9ca;margin:30px 0 40px;font-size:1.02rem;line-height:1.7}.birthday-search{width:min(560px,100%)}.birthday-search label{letter-spacing:1.6px;color:#c8cde0;margin-bottom:10px;font-family:Orbitron,sans-serif;font-size:.68rem;display:block}.search-row{gap:9px;display:flex}#birthday{color:#fff;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;background:#080c1bdb;border:1px solid #343e64;border-radius:7px;flex:1;min-width:0;padding:15px 17px;font-size:1rem;transition:border-color .2s,background .2s}#birthday:focus{background:#0a0f21f2;border-color:#7182c2;outline:none}#explore-btn{color:#080b15;cursor:pointer;background:#8294d5;border:0;border-radius:7px;padding:0 23px;font-family:Orbitron,sans-serif;font-weight:800;transition:background .18s,transform .18s}#explore-btn:hover{background:#91a1dd;transform:translateY(-1px)}#explore-btn:active{transform:translateY(0)}#explore-btn:disabled{cursor:wait;opacity:.6;transform:none}.scroll-hint{color:#626d90;letter-spacing:1.5px;margin-top:67px;font-family:Orbitron,sans-serif;font-size:.62rem}.apod-section{width:min(1100px,100% - 40px);margin:0 auto;padding:100px 0 140px}.section-label{text-align:center;color:#7d8fd3;letter-spacing:2.5px;margin:0 0 9px;font-family:Orbitron,sans-serif;font-size:.68rem}.apod-section>h2,.birthday-results>h2{text-align:center;margin:0 0 42px;font-family:Orbitron,sans-serif;font-size:clamp(2rem,6vw,4rem)}.apod-card{background:#090d1dd1;border:1px solid #293355;border-radius:16px;grid-template-columns:1.35fr .65fr;align-items:stretch;transition:border-color .25s,transform .25s;display:grid;overflow:hidden;box-shadow:0 18px 45px #00000040}.apod-card:hover{border-color:#3b4770;transform:translateY(-2px)}.apod-media{object-fit:cover;border-right:1px solid #293355;width:100%;height:100%;min-height:500px;max-height:650px;display:block}.apod-video{border:0;border-right:1px solid #293355;width:100%;height:100%;min-height:500px}.apod-content{flex-direction:column;padding:38px 32px;display:flex}.apod-date{color:#7f90d0;letter-spacing:1px;margin:0 0 14px;font-family:Orbitron,sans-serif;font-size:.68rem}.apod-content h3{margin:0 0 24px;font-family:Orbitron,sans-serif;font-size:1.55rem;line-height:1.3}.apod-content h3:after{content:"";background:#46547e;width:45px;height:1px;margin-top:22px;display:block}.apod-explanation{color:#adb5ca;margin:0;font-size:.94rem;line-height:1.8}.birthday-results{width:min(1000px,100% - 40px);margin:0 auto;padding:100px 0 150px;display:none}.birthday-results.visible{display:block}.birthday-date{text-align:center;letter-spacing:1.4px;color:#95a2d8;margin-bottom:18px;font-family:Orbitron,sans-serif;font-size:.9rem}.event-summary{text-align:center;letter-spacing:1.5px;color:#737e9f;margin-bottom:32px;font-family:Orbitron,sans-serif;font-size:.68rem}.event-summary span{color:#f4f6ff}.event-grid{grid-template-columns:repeat(2,1fr);gap:16px;display:grid}.event-card{opacity:0;background:#0b1024e6;border:1px solid #2f395d;border-radius:13px;padding:27px;transition:transform .2s,border-color .2s,background .2s;animation:.45s forwards eventAppear;transform:translateY(16px)}.event-card:nth-child(2n){background:#0d1229e6}.event-card:hover{background:#0f152df2;border-color:#526294;transform:translateY(-3px)}.event-icon{margin-bottom:18px;font-size:1.85rem;display:inline-block}.event-type{color:#7f91d2;letter-spacing:1.3px;text-transform:uppercase;margin:0 0 7px;font-family:Orbitron,sans-serif;font-size:.62rem}.event-card h3{margin:0 0 15px;font-family:Orbitron,sans-serif;font-size:1.08rem}.event-description{color:#b4bbce;margin:0 0 20px;line-height:1.65}.event-details{color:#727d9d;flex-direction:column;gap:5px;font-family:Orbitron,sans-serif;font-size:.62rem;display:flex}.space-loader{text-align:center;max-width:600px;margin:75px auto}.space-loader>p:first-child{letter-spacing:1.5px;color:#c9cee0;font-family:Orbitron,sans-serif;font-size:.8rem}.progress-track{background:#0a0e20;border:1px solid #354064;border-radius:20px;height:8px;margin-top:22px;overflow:hidden}.progress-bar{background:#8395d5;border-radius:20px;width:0;height:100%;transition:width .2s}.progress-number{text-align:right;color:#727d9d;margin-top:10px;font-family:Orbitron,sans-serif;font-size:.68rem}.quiet-card{text-align:center;background:#090d1dc7;border:1px solid #2d3657;border-radius:15px;max-width:650px;margin:48px auto;padding:52px 30px}.quiet-icon{margin-bottom:22px;font-size:2.7rem}.quiet-card h3{margin-bottom:13px;font-family:Orbitron,sans-serif;font-size:1.2rem}.quiet-card p{color:#9fa7c0;margin:0}.universe-ending{text-align:center;letter-spacing:1.3px;color:#687391;margin-top:75px;font-family:Orbitron,sans-serif;font-size:.78rem}.loading,.error{text-align:center;color:#aeb5ca}@keyframes eventAppear{to{opacity:1;transform:translateY(0)}}@media (width<=900px){.apod-card{grid-template-columns:1.1fr .9fr}.apod-content{padding:30px 25px}.apod-content h3{font-size:1.35rem}.apod-explanation{font-size:.9rem;line-height:1.7}}@media (width<=700px){.hero{background:linear-gradient(#17213f 0%,#111a34 35%,#0b1125 70%,#04060d 100%);padding:50px 18px}.hero-title{letter-spacing:-2px}.search-row{flex-direction:column}#explore-btn{padding:15px}.apod-card{grid-template-columns:1fr}.apod-media{border-bottom:1px solid #293355;border-right:0;height:auto;min-height:0;max-height:450px}.apod-video{border-bottom:1px solid #293355;border-right:0;height:300px;min-height:0}.apod-content{padding:25px 22px 28px}.apod-content h3{font-size:1.3rem}.event-grid{grid-template-columns:1fr}.event-card{padding:23px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}