/* Open skies and clouds drawn from the blue-and-gold flagship artwork. */
body[data-theme="future-flight"]{color-scheme:light;--bg:#e6f2f8;--paper:#23485d;--muted:#597487;--gold:#8a6c38;--line:#60869b2b;background:var(--bg);color:var(--paper)}
[data-theme="future-flight"] .masthead{background:#e6f2f8ed;border-color:#60869b26}
[data-theme="future-flight"] .masthead.is-scrolled{background:#e6f2f8eb;box-shadow:0 5px 24px #28495d0c}
[data-theme="future-flight"] .art-frame{box-shadow:0 18px 60px #47718a26;outline:1px solid #fff9;outline-offset:8px}
[data-theme="future-flight"] .celestial-content{background:linear-gradient(#e6f2f8,#cde6f4 35%,#dbeef7 70%,#edf5f8)}
[data-theme="future-flight"] .flight-backdrop{position:absolute;inset:0;pointer-events:none;overflow:clip;z-index:-1}
[data-theme="future-flight"] .cloud-sea{position:sticky;top:0;height:100svh;min-height:650px;background:radial-gradient(ellipse 36% 17% at 0% 28%,#fff 20%,#ffffffe0 48%,transparent 74%),radial-gradient(ellipse 28% 14% at 20% 34%,#ffffffe6 20%,transparent 78%),radial-gradient(ellipse 36% 20% at 100% 70%,#fffffff2 30%,transparent 76%),radial-gradient(ellipse 27% 13% at 77% 78%,#ffffffe6 24%,transparent 78%),radial-gradient(ellipse 45% 15% at 25% 100%,#fcf7e6b3,transparent 80%);filter:blur(15px);transform:scale(1.08);animation:cloud-drift 34s ease-in-out infinite alternate}
@keyframes cloud-drift{to{transform:translate3d(2%,1%,0) scale(1.12)}}
[data-theme="future-flight"] .hero h1{color:#214e6a}
[data-theme="future-flight"] .hero h1 span{color:#8a6c38}
[data-theme="future-flight"] .reading,[data-theme="future-flight"] .reading p{color:#35556a;text-shadow:none}
[data-theme="future-flight"] .reading p:first-child{color:#21465e}
[data-theme="future-flight"] main{padding-bottom:0}
[data-theme="future-flight"] .celestial-content>.footer{margin-top:calc(var(--dock-height,180px) + 24px);background:transparent;border-color:#60869b26}
[data-theme="future-flight"] .footer-inner{color:#637b8a}
[data-theme="future-flight"] .footer-name{color:#806b43}
[data-theme="future-flight"] .player.mobile-dock{background:#f1f8fcf5;border-color:#ffffffd9;box-shadow:inset 0 1px 0 #fff,0 10px 35px #284f6a26}
@supports ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){[data-theme="future-flight"] .player.mobile-dock{background:linear-gradient(130deg,#ffffffc9,#dceff9b8);backdrop-filter:blur(26px) saturate(115%);-webkit-backdrop-filter:blur(26px) saturate(115%)}}
[data-theme="future-flight"] .player .track-title{color:#23485d}
[data-theme="future-flight"] .player .time,[data-theme="future-flight"] .player .transport,[data-theme="future-flight"] .player .rate-label select{color:#526e80}
[data-theme="future-flight"] .player .rate-label option{background:#eff7fb;color:#23485d}
[data-theme="future-flight"] .player #play{background:linear-gradient(145deg,#39769b,#214d6c);color:#fff8e6;border-color:#5c8cab;box-shadow:0 3px 12px #214d6c26}
[data-theme="future-flight"] .player .seek::-webkit-slider-runnable-track{background:linear-gradient(to right,#a1844c var(--progress,0%),#315f7929 var(--progress,0%))}
[data-theme="future-flight"] .player .seek::-webkit-slider-thumb{background:#947747}
[data-theme="future-flight"] .player .seek::-moz-range-track{background:#315f7929}
[data-theme="future-flight"] .player .seek::-moz-range-progress,[data-theme="future-flight"] .player .seek::-moz-range-thumb{background:#947747}
[data-theme="future-flight"] .back-to-top{background:#edf7fce8;color:#42647b;border-color:#60869b44;box-shadow:0 5px 20px #284f6a17}
@media(max-width:600px){[data-theme="future-flight"] .art-frame{outline-offset:5px}[data-theme="future-flight"] .cloud-sea{background-size:150% 100%;background-position:center;filter:blur(12px)}}
@media(prefers-reduced-motion:reduce){[data-theme="future-flight"] .cloud-sea{animation:none}}
@media(prefers-reduced-transparency:reduce){[data-theme="future-flight"] .player.mobile-dock{background:#eff7fb;backdrop-filter:none;-webkit-backdrop-filter:none}}