*{box-sizing:border-box}html{min-height:100%}body{color:#fff;background-color:#070b14;background-position:50%;background-repeat:no-repeat;background-size:cover;background-attachment:fixed;min-height:100vh;margin:0;font-family:Arial,Helvetica,sans-serif;transition:background-color .3s,color .3s}body:before{content:"";z-index:0;pointer-events:none;background:linear-gradient(#0307106b,#030710b8);position:fixed;inset:0}#app{z-index:1;min-height:100vh;padding-bottom:50px;position:relative}header{z-index:10;background:#070c18c7;border:1px solid #ffffff1f;border-radius:10px;justify-content:space-between;align-items:center;width:min(1100px,100% - 40px);margin:20px auto;padding:13px 17px;display:flex;position:relative}#greeting{letter-spacing:1px;color:#fff;margin:0;font-family:Trebuchet MS,Arial,sans-serif;font-size:19px;font-weight:700}header button{color:#fff;cursor:pointer;background:#ffffff12;border:1px solid #ffffff26;border-radius:8px;padding:8px 12px;font-size:14px;transition:background .2s,transform .2s}header button:hover{background:#ffffff24;transform:translateY(-2px)}#settings-panel{color:#fff;opacity:0;visibility:hidden;pointer-events:none;z-index:100;background:#101725;border:1px solid #ffffff21;border-radius:10px;width:225px;padding:18px;transition:opacity .2s,transform .2s,visibility .2s;position:fixed;top:78px;right:max(20px,50vw - 550px);transform:translateY(-8px)}#settings-panel.open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}#settings-panel h3{margin:0 0 16px;font-size:16px}#settings-panel label{color:#fff9;margin-bottom:7px;font-size:12px;display:block}#theme-select{color:#fff;cursor:pointer;background:#080d18;border:1px solid #ffffff26;border-radius:7px;outline:none;width:100%;padding:9px}#quick-launch{color:#fff;cursor:pointer;background:#15263d;border:1px solid #64beff4d;border-radius:7px;width:100%;margin-top:14px;padding:10px;font-size:13px;font-weight:600;transition:background .2s,transform .2s}#quick-launch:hover{background:#1c3554;transform:translateY(-2px)}main{z-index:5;width:min(1000px,100% - 40px);margin:0 auto;padding-top:35px;position:relative}main:before{content:"✦   ·   ✧   ·   ✦";text-align:center;color:#ffffff6b;letter-spacing:7px;margin-bottom:16px;font-size:12px;display:block}#clock{text-align:center;letter-spacing:7px;background:linear-gradient(90deg,#fff,#9bdfff,#c3a4ff,#fff) 0 0/220%;color:#0000;filter:drop-shadow(0 0 14px #6ec8ff40);-webkit-background-clip:text;background-clip:text;margin:0;font-family:Trebuchet MS,Arial,sans-serif;font-size:clamp(75px,14vw,160px);font-weight:900;line-height:.95;animation:8s linear infinite clockGlow;position:relative}@keyframes clockGlow{0%{background-position:0%}to{background-position:220%}}#clock:before{content:"✦  MISSION TIME  ✦";letter-spacing:4px;color:#ffffff94;white-space:nowrap;font-family:Arial,sans-serif;font-size:10px;font-weight:600;position:absolute;bottom:-34px;left:50%;transform:translate(-50%)}#date{text-align:center;color:#ffffffbf;letter-spacing:1.5px;margin-top:48px;font-size:14px;font-weight:600}#search{color:#fff;background:#070c18c7;border:1px solid #ffffff29;border-radius:9px;outline:none;width:min(700px,100%);margin:38px auto 0;padding:14px 19px;font-size:15px;transition:border-color .2s,background .2s;display:block}#search::placeholder{color:#ffffff7a}#search:focus{background:#080e1ceb;border-color:#78c8ffa6}section{margin-top:38px}section>h2{text-align:center;letter-spacing:3px;text-transform:uppercase;color:#ffffff73;margin:0 0 15px;font-size:11px;font-weight:600}#shortcuts{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;margin-top:18px;display:flex}#shortcuts button{color:#fff;cursor:pointer;background:#070c18c2;border:1px solid #ffffff21;border-radius:8px;justify-content:center;align-items:center;gap:7px;width:105px;height:44px;padding:7px 10px;font-size:12px;font-weight:600;transition:background .2s,border-color .2s,transform .2s;display:flex}#shortcuts button img{object-fit:contain;width:18px;height:18px;transition:transform .2s}#shortcuts button:hover{background:#16253aeb;border-color:#78c8ff8c;transform:translateY(-3px)}#shortcuts button:hover img{transform:scale(1.15)}#nasa{width:min(650px,100%);margin:0 auto;position:relative}.nasa-info{color:#fff;background:#070c18d1;border:1px solid #ffffff24;border-radius:9px;width:100%;max-height:180px;margin:25px auto 0;padding:16px 18px;overflow-y:auto}.nasa-info h3{color:#fff;margin:0 0 9px;font-size:17px;line-height:1.3}.nasa-info p{color:#ffffffbf;margin:0;font-size:12px;line-height:1.65}.nasa-info::-webkit-scrollbar{width:5px}.nasa-info::-webkit-scrollbar-track{background:0 0}.nasa-info::-webkit-scrollbar-thumb{background:#ffffff38;border-radius:5px}#nasa iframe,#nasa video{border:none;border-radius:9px;width:100%;margin:0 auto 15px;display:block}body.dark-theme{background-color:#04070d}body.dark-theme:before{background:linear-gradient(#00000080,#000000c2)}body.light-theme{color:#111827}body.light-theme:before{background:linear-gradient(#ffffff40,#ebf0f88c)}body.light-theme header{background:#ffffffb8;border-color:#0000001a}body.light-theme #greeting{color:#111827}body.light-theme #clock{background:0 0;-webkit-background-clip:initial;background-clip:initial;color:#111827;filter:none}body.light-theme #clock:before{color:#1118278c}body.light-theme #date{color:#111827a6}body.light-theme #search{color:#111827;background:#ffffffb8;border-color:#00000021}body.light-theme #search::placeholder{color:#1118277a}body.light-theme #shortcuts button{color:#111827;background:#ffffffb8;border-color:#0000001f}body.light-theme .nasa-info{color:#111827;background:#fffc;border-color:#0000001f}body.light-theme .nasa-info h3{color:#111827}body.light-theme .nasa-info p{color:#111827b3}body.light-theme #settings-panel{color:#111827;background:#f5f7fa;border-color:#0000001f}body.light-theme #settings-panel label{color:#11182799}body.light-theme #theme-select{color:#111827;background:#fff;border-color:#00000026}body.light-theme #quick-launch{color:#172033;background:#e4eef9;border-color:#2864a033}@media (width<=600px){header{width:calc(100% - 24px);margin:12px auto}main{width:calc(100% - 24px);padding-top:25px}#clock{letter-spacing:3px;font-size:clamp(60px,18vw,105px)}#search{margin-top:35px}#shortcuts{gap:8px}#shortcuts button{width:100px}#settings-panel{width:215px;right:12px}}