/* Starline Courier — second edition. Original game art, spacious type and a quieter flight console. */
:root{--bg:#0c1020;--panel:#151b2e;--line:#ffffff12;--muted:#9ba5bf;--cyan:#99f2dc;--orange:#ffc38c;--text:#f5f4ff;color-scheme:dark}
body{background:radial-gradient(ellipse at 78% -10%,#46306b45,transparent 54%),radial-gradient(ellipse at 4% 42%,#163d5c33,transparent 48%),#0c1020}
body::before{content:"";position:fixed;inset:0;background-image:radial-gradient(#d9e6ff88 .7px,transparent .7px);background-size:61px 67px;opacity:.12;pointer-events:none;z-index:-1}
.shell{max-width:1500px;padding:0 48px}.topbar{height:88px;border-color:#ffffff0d}.brand{gap:12px}.brand img{width:44px;height:44px;filter:drop-shadow(0 0 18px #94ffdd22)}.brand>span{font-size:20px;letter-spacing:2px}.brand small{font-size:9px;letter-spacing:2.2px;color:#9cabc0}.header-right{gap:25px}.status{font-size:11px;letter-spacing:.5px}.icon-button{height:35px;font-size:20px;gap:8px;color:#c4cce0}.icon-button span{font-size:12px}.icon-button:hover{color:var(--cyan)}
.page-title{margin:28px 0 25px;align-items:center}.eyebrow{display:flex;align-items:center;gap:13px;font-size:9px;color:#929bb4;letter-spacing:2px}.edition{color:#c1b0eb;font-size:10px;letter-spacing:1px;border:1px solid #a48bd433;background:#a48bd40d;border-radius:20px;padding:5px 10px}h1{font-size:34px;letter-spacing:1px;margin:13px 0 11px;font-weight:800}.page-title p{font-size:13px;color:#9ca7bc;letter-spacing:.5px}.record{border:1px solid #9b8fc622;border-radius:12px;background:linear-gradient(120deg,#25213677,#151e2b44);padding:14px 21px;min-width:160px}.record>span{font-size:11px;color:#adb0c6}.record strong{font-size:33px;font-variant-numeric:tabular-nums;letter-spacing:0;margin-top:6px}.record small{font-size:13px;color:#929cb2}
.game-layout{grid-template-columns:minmax(0,1fr) 265px;gap:23px}.game-panel{background:#131b2b;border:1px solid #99b2d52b;border-radius:18px;box-shadow:0 24px 90px #0005,0 0 65px #4675bd08}.panel-bar{height:66px;padding:12px 19px;background:linear-gradient(110deg,#1a2434,#171c2e);border-bottom:1px solid #ffffff09}.modes{background:#0c1321;border:1px solid #ffffff0c;border-radius:9px;padding:4px;gap:4px}.mode{font-size:12px;padding:9px 17px;border-radius:6px;letter-spacing:.5px;color:#98a4bd}.mode.active{background:linear-gradient(135deg,#33534f,#294046);color:#bbffeb;box-shadow:inset 0 1px 0 #c9ffea22,0 3px 8px #0003}.mode span{font-size:8px;color:#e1bc8a;margin-left:5px}.panel-actions{display:flex;gap:15px;align-items:center}.live-label{font-size:9px;color:#92a2b5;letter-spacing:1.5px}.panel-actions button{font-size:24px;color:#adbad1;border:0;background:none;line-height:1;padding:2px 5px}.panel-actions button:hover{color:#b4ffea}
.stage{aspect-ratio:1000/640;background:#131f37}.stage::after{content:"";position:absolute;inset:12px;border:1px solid #d4eaff12;border-radius:8px;pointer-events:none;z-index:2}.hud{top:22px;left:26px;right:25px}.distance{padding:10px 16px;border:1px solid #cfddff19;background:linear-gradient(140deg,#0b183ce0,#12264070);border-radius:9px;backdrop-filter:blur(12px);box-shadow:0 5px 25px #0002}.distance>span{font-size:9px;letter-spacing:2px;color:#b7c9dd}.distance strong{font-size:29px;letter-spacing:1px;font-variant-numeric:tabular-nums;margin-top:5px}.coin-counter{font-size:15px;padding:11px 15px;border:1px solid #e4d6a933;background:#111e3acc;backdrop-filter:blur(12px);border-radius:9px;color:#ffd18d;box-shadow:0 5px 25px #0002}.coin-counter b{font-weight:600;margin-left:6px}.pause-button{border:1px solid #cfddff26;background:#111e3acc;border-radius:9px;width:40px;height:40px;backdrop-filter:blur(12px)}
.overlay{padding:85px 45px 75px;background:linear-gradient(90deg,#08132edb 0,#08132ea6 35%,#08132e25 70%,#08132e06);overflow:hidden}.intro-tag{font-size:11px;letter-spacing:2px;color:#d4c6ed;padding-left:27px;position:relative;margin-bottom:20px}.intro-tag::before{content:"";position:absolute;width:17px;height:1px;background:#bca5ed;left:0;top:50%;box-shadow:0 0 7px #c3aaff}.overlay h2{font-size:clamp(35px,4.1vw,58px);line-height:1.2;letter-spacing:2px;font-weight:900;text-shadow:0 4px 24px #070d30aa;z-index:1}.overlay h2 span{background:linear-gradient(120deg,#b9ffe5,#a4e2f6);background-clip:text;-webkit-background-clip:text;color:transparent}.overlay p{font-size:13px;line-height:1.9;max-width:300px;color:#bdcbe1;margin:21px 0 26px;z-index:1}.primary{background:linear-gradient(115deg,#c0f9df,#8fe6cb);border:1px solid #d7ffed77;border-radius:9px;min-width:205px;padding:15px 23px;font-size:14px;letter-spacing:1px;box-shadow:0 7px 28px #76ffd93b,inset 0 1px 0 #fff6;z-index:1;transition:box-shadow .2s,transform .2s}.primary:hover{background:linear-gradient(115deg,#d6ffec,#acf8de);box-shadow:0 10px 36px #76ffd955;transform:translateY(-2px)}.primary span{font-size:24px}.secondary{background:#152344c9;border:1px solid #91a5cd55;padding:11px 24px;border-radius:8px;z-index:1}.start-hint{margin-top:21px;font-size:10px;color:#a6b5cf;z-index:1;max-width:300px;line-height:1.8}.start-hint kbd{font-size:9px;background:#b6c6e21a;color:#d6e2f6;border-color:#d3e5ff33;min-width:20px;padding:1px 4px}.start-hint span{padding:0 7px}.menu-courier{position:absolute;width:280px;height:340px;right:7%;bottom:13%;display:flex;align-items:center;justify-content:center;pointer-events:none;filter:drop-shadow(0 12px 30px #080d2e88)}.menu-courier img{width:100%;height:100%;object-fit:contain;position:relative;z-index:1;animation:float-courier 4.5s ease-in-out infinite}.courier-orbit{position:absolute;width:240px;height:65px;border:1px solid #9feee755;bottom:28px;border-radius:50%;transform:rotate(-8deg);background:radial-gradient(ellipse,#75e6ff25,transparent 65%);box-shadow:0 0 32px #7ce7e91c}.courier-id{position:absolute;bottom:-7px;left:40px;padding:9px 13px;border:1px solid #c9d4f42b;border-radius:7px;background:#111e39a6;backdrop-filter:blur(8px);font-size:10px;letter-spacing:1px;color:#c9d7e8;white-space:nowrap;z-index:2}.courier-id i{width:5px;height:5px;background:#9cf7d7;border-radius:50%;margin-right:6px;box-shadow:0 0 8px #9cf7d7}.courier-id small{font-size:7px;letter-spacing:1px;display:block;margin-top:4px;margin-left:12px;color:#91abc5}.stage:not([data-state="ready"]) .menu-courier{display:none}.stage[data-state="running"] .hud{opacity:1}.stage[data-state="ready"] .hud{opacity:.8}
.location{left:27px;bottom:24px;font-size:12px;text-shadow:0 2px 8px #000}.location-dot{width:6px;height:6px;background:#abeddb}.location small{font-size:7px;color:#a4b8d2;letter-spacing:1px;margin-top:5px}.energy-control{right:24px;bottom:23px;width:230px}.energy-control button{border:1px solid #a0d9d649;background:linear-gradient(115deg,#12374be3,#14253ae3);border-radius:10px 10px 0 0;backdrop-filter:blur(12px);padding:12px 14px;gap:11px;box-shadow:0 5px 18px #0003}.energy-control button>span{font-size:32px;color:#bbffef}.energy-control button div{font-size:12px;font-weight:600}.energy-control small{font-size:8px;font-weight:400;color:#aac7da;margin-top:5px}.energy-control b{font-size:13px}.energy-control button:disabled{opacity:.7}.energy-control button:not(:disabled){border-color:#a7f9d88c;box-shadow:0 0 25px #8df3dc15}.energy-track{height:4px;background:#1e3b4a}.energy-track i{background:linear-gradient(90deg,#63baed,#aff4d8);box-shadow:0 0 14px #89f0dc}
.phase-banner{top:112px;background:#0f355bd9;border-color:#b5f9e0;font-size:12px;box-shadow:0 0 24px #8ef1df22;backdrop-filter:blur(8px)}.toast{background:#152a4ce8;border:1px solid #ebc38d33;border-radius:10px;color:#ffe0ae;box-shadow:0 10px 30px #0004;font-size:13px}.game-bottom{font-size:10px;padding:15px 21px;background:#121b2b;color:#8f9db8}.game-bottom i{background:#85d4c4}
.sidebar{gap:17px}.mission-card,.controls-card{background:linear-gradient(135deg,#20243b,#151d2e);border:1px solid #b9b4d61a;border-radius:15px;padding:23px;box-shadow:inset 0 1px 0 #ffffff05}.card-kicker{font-size:9px;color:#8f9cb8;letter-spacing:1.7px}.mission-heading{margin-top:13px}.mission-heading h2{font-size:18px;letter-spacing:.5px}.mission-heading .order-badge{border:1px solid #ceb9f13b;border-radius:5px;color:#c4b2e3;background:#a08ac915;font-size:10px;padding:4px 6px}.package-art{height:137px;margin:18px 0 20px;border:1px solid #c2adff17;border-radius:11px;background:radial-gradient(ellipse at 50% 55%,#a589bd22,transparent 70%),linear-gradient(130deg,#252d47,#1a293a);overflow:hidden}.package-art::before{content:"";position:absolute;inset:0;background-image:linear-gradient(#aac1dd08 1px,transparent 1px),linear-gradient(90deg,#aac1dd08 1px,transparent 1px);background-size:22px 22px;mask-image:linear-gradient(transparent,#000)}.package-art img{position:relative;height:137px;width:185px;z-index:1;filter:drop-shadow(0 9px 9px #09172b66);transform:translateY(-4px);animation:float-courier 5.5s ease-in-out infinite}.package-art>span{font-size:6px;color:#9bacc4;letter-spacing:1.5px;left:12px;bottom:9px}.parcel-halo{position:absolute;border:1px solid #b4e3e31f;width:120px;height:120px;border-radius:50%;left:50%;top:45%;transform:translate(-50%,-50%)}.mission-card h3{font-size:15px;margin-bottom:9px;letter-spacing:.5px}.mission-card>p{font-size:11px;color:#a1adc0;margin-bottom:16px}.route-preview{display:flex;align-items:center;font-size:10px;color:#bdcbe0;margin:17px 0 23px;gap:8px;justify-content:space-between}.route-preview>div{color:#667797;white-space:nowrap;overflow:hidden;max-width:65px}.route-preview span{white-space:nowrap}.route-preview i{width:4px;height:4px;border-radius:50%;border:1px solid #aae8dd;vertical-align:middle}.route-preview span:first-child i{background:#aae8dd;margin-right:4px}.route-preview span:last-child i{border-color:#dbbcef;margin-left:4px}.mission-progress>div:first-child,.mission-progress b{font-size:10px}.progress-track{height:5px;margin:12px 0 18px;background:#ffffff0c}.progress-track i{background:linear-gradient(90deg,#d9b3e5,#f9c294);box-shadow:0 0 12px #f1c19922}.reward{font-size:10px;padding-top:16px}.reward strong{color:#f5ca96}.controls-card{padding:20px 23px}.controls-card h2{font-size:15px;margin:11px 0 17px}.control-row{margin:12px 0}.control-row b{font-size:11px;color:#bbc5d9}kbd{font-size:10px;background:linear-gradient(#34405b,#29364f);border:1px solid #94a5d13b;border-bottom:2px solid #657aa15c;border-radius:5px;padding:4px 7px;min-width:26px;box-shadow:0 2px 4px #0002}.controls-card p{font-size:10px;color:#8f9db5;margin-top:17px;padding-top:15px}
.feature-grid{margin:23px 0 29px;gap:18px}.feature-grid article{border:1px solid #b6c9ee14;background:linear-gradient(120deg,#1b233473,#151c2b70);border-radius:12px;padding:20px;gap:14px;transition:border-color .2s,transform .2s}.feature-grid article:hover{border-color:#b6c9ee33;transform:translateY(-2px)}.feature-icon{width:40px;height:40px;border-radius:11px;font-size:25px;background:linear-gradient(130deg,#94ffe516,#94ffe506);border:1px solid #94ffe510}.feature-icon.orange{background:linear-gradient(130deg,#ffc18d17,#ffc18d06);border-color:#ffc18d10}.feature-icon.lavender{background:linear-gradient(130deg,#c3acf51a,#c3acf505);border-color:#c3acf511}.feature-grid h3{font-size:13px;margin-bottom:8px}.feature-grid p{font-size:11px;color:#9aa7bd;line-height:1.6}.feature-grid article>span{font-size:9px;color:#69758e}footer{font-size:9px;color:#697891;padding:22px 0 26px}footer button{font-size:10px;color:#9dabc4}dialog{background:linear-gradient(140deg,#243151,#172139);border-color:#9cb0da4d;box-shadow:0 25px 100px #0008;font-size:14px;padding:32px;border-radius:16px}dialog p{color:#c0cbe0}.close{color:#bdc9df}
.game-panel:fullscreen{display:flex;flex-direction:column;border:0;border-radius:0;width:100vw;height:100dvh;max-width:none}.game-panel:fullscreen .stage{flex:1;min-height:0;aspect-ratio:auto}.game-panel:fullscreen .panel-bar{height:60px;flex-shrink:0}.game-panel:fullscreen .game-bottom{display:none}.game-panel:fullscreen .overlay{padding-left:8vw}.game-panel:fullscreen .overlay h2{font-size:clamp(40px,5vw,80px)}.game-panel:fullscreen .menu-courier{right:13%;height:55%;width:35%;bottom:15%}
@keyframes float-courier{0%,100%{translate:0 0}50%{translate:0 -8px}}
@media(min-width:1500px){.stage{aspect-ratio:1000/640}}
@media(max-width:1150px){.shell{padding:0 28px}.game-layout{grid-template-columns:minmax(0,1fr) 245px;gap:18px}.mission-card,.controls-card{padding:20px}.overlay{padding:80px 32px 70px}.overlay h2{font-size:44px}.menu-courier{right:3%;width:240px;height:290px}.overlay p{font-size:12px}.feature-grid p{font-size:10px}.live-label{font-size:8px;letter-spacing:1px}.panel-actions{gap:8px}.mode{padding:9px 12px}.energy-control{width:210px}.energy-control small{font-size:7px}.mission-card h3{font-size:14px}.route-preview{font-size:9px;gap:5px}}
@media(max-width:900px){.game-layout{grid-template-columns:1fr}.sidebar{display:grid;grid-template-columns:1fr 1fr;gap:18px}.mission-card{display:block}.package-art{float:left;width:115px;height:130px;margin:16px 17px 15px 0}.package-art img{width:145px;height:125px;max-width:none}.package-art>span{display:none}.mission-card h3{margin-top:24px;font-size:13px}.mission-card>p{font-size:10px;margin-bottom:16px}.route-preview{display:none}.mission-progress{clear:both}.controls-card{padding:23px}.controls-card p{display:block}.control-row{margin:12px 0}.overlay h2{font-size:54px}.menu-courier{width:270px;height:330px;right:7%;bottom:13%}.feature-grid{gap:12px}.feature-grid article{padding:17px 14px}.feature-grid p{font-size:10px}.feature-icon{width:34px;height:34px}.page-title p{font-size:12px}h1{font-size:31px}.topbar{height:80px}.record{min-width:145px;padding:13px 17px}}
@media(max-width:650px){.shell{padding:0 16px}.brand>span{font-size:18px}.brand img{width:38px;height:38px}.header-right{gap:15px}.status{display:none}.page-title{margin:23px 0 21px}h1{font-size:26px}.edition{font-size:8px;padding:4px 7px}.eyebrow{font-size:7px;gap:8px;letter-spacing:1px}.record{min-width:112px;padding:11px 13px}.record>span{font-size:9px}.record strong{font-size:26px}.record small{font-size:10px}.page-title p{font-size:11px;max-width:280px;line-height:1.8}.stage{aspect-ratio:1000/780}.overlay{padding:100px 27px 80px;justify-content:center}.overlay h2{font-size:43px}.overlay p{font-size:11px;max-width:240px;margin:17px 0 22px}.intro-tag{font-size:10px}.menu-courier{width:210px;height:260px;right:0;bottom:16%}.courier-orbit{width:160px;height:45px}.courier-id{left:20px;bottom:0;font-size:9px}.courier-id small{font-size:6px}.overlay{background:linear-gradient(90deg,#08132ee6,#08132e80 55%,#08132e0d)}.primary{min-width:180px;font-size:13px;padding:13px 20px}.start-hint{font-size:9px;max-width:230px}.distance{padding:8px 12px}.distance strong{font-size:25px}.hud{left:20px;right:19px;top:20px}.coin-counter{padding:10px 12px;font-size:13px}.location{left:21px;font-size:10px}.energy-control{right:18px;bottom:19px;width:202px}.energy-control button{padding:10px 12px}.energy-control small{font-size:7px}.energy-control button div{font-size:11px}.live-label{display:none}.panel-bar{padding:11px 13px;height:61px}.mode{padding:9px 12px;font-size:11px}.game-bottom{font-size:8px;padding:14px 15px}.sidebar{gap:12px}.mission-card,.controls-card{padding:18px}.mission-heading h2{font-size:15px}.package-art{width:85px;height:110px;margin-right:10px}.package-art img{width:120px;height:110px}.mission-card h3{font-size:11px}.mission-card>p{font-size:9px;line-height:1.8}.reward{font-size:9px}.reward strong{font-size:9px}.controls-card h2{font-size:13px}.control-row b{font-size:10px}.controls-card p{font-size:9px}.feature-grid{gap:8px;margin:17px 0 22px}.feature-grid article{padding:15px 11px;display:block}.feature-icon{width:31px;height:31px;margin-bottom:12px;font-size:23px}.feature-grid h3{font-size:11px}.feature-grid p{font-size:9px;line-height:1.8}.feature-grid article>span{font-size:7px;right:8px;top:9px}.card-kicker{font-size:8px;letter-spacing:1.1px}footer{font-size:8px}footer>span:nth-child(2){display:none}footer button{font-size:9px}}
@media(max-width:450px){.shell{padding:0 12px}.topbar{height:71px}.brand>span{font-size:17px}.brand small{font-size:7px}.icon-button span{display:none}.page-title{margin:20px 0}h1{font-size:23px;letter-spacing:0;margin:11px 0 8px}.page-title p{font-size:10px;max-width:235px}.eyebrow{font-size:6px;gap:7px}.edition{font-size:7px}.record{border:0;background:none;min-width:78px;padding:0 0 0 8px}.record>span{font-size:8px}.record strong{font-size:25px}.game-panel{border-radius:14px}.stage{aspect-ratio:4/5.3}.stage::after{inset:9px}.panel-bar{height:59px}.modes{padding:3px}.mode{font-size:10px;padding:9px 10px}.mode span{font-size:6px}.hud{top:17px;left:17px;right:17px}.distance{padding:8px 11px}.distance>span{font-size:8px}.distance strong{font-size:24px}.coin-counter{font-size:13px;padding:10px 12px}.pause-button{width:37px;height:37px}.hud-right{gap:8px}.overlay{padding:118px 24px 85px;justify-content:flex-start;background:linear-gradient(90deg,#08132eda,#08132e83 60%,#08132e27)}.intro-tag{font-size:9px;margin-bottom:13px;letter-spacing:1px;padding-left:23px}.overlay h2{font-size:37px;line-height:1.23;letter-spacing:1px}.overlay p{font-size:10px;max-width:220px;margin:15px 0 19px}.primary{min-width:173px;padding:11px 18px;font-size:12px}.primary span{font-size:21px}.start-hint{font-size:8px;margin-top:14px;max-width:190px}.start-hint kbd{font-size:8px;min-width:17px}.start-hint span{padding:0 4px}.menu-courier{width:153px;height:195px;right:0;bottom:14%;opacity:.95}.courier-id{display:none}.courier-orbit{width:115px;height:30px;bottom:22px}.energy-control{width:193px;right:16px;bottom:18px}.energy-control button{padding:10px}.energy-control button div{font-size:10px}.energy-control small{font-size:6px}.energy-control b{font-size:12px}.location{left:18px;bottom:25px;font-size:10px}.location small{font-size:5px;letter-spacing:.5px}.game-bottom{font-size:7px;padding:13px}.sidebar{gap:10px}.mission-card,.controls-card{padding:16px}.package-art{float:none;width:100%;height:105px;margin:14px 0}.package-art img{height:115px;width:160px}.mission-card h3{font-size:11px;margin:0 0 7px}.mission-card>p{font-size:9px;margin:0 0 17px}.mission-heading{margin-top:10px}.mission-heading h2{font-size:14px}.mission-heading .order-badge{font-size:8px;padding:3px 4px}.mission-progress>div:first-child,.mission-progress b{font-size:8px}.reward{font-size:8px;padding-top:12px;gap:4px}.reward strong{font-size:8px}.control-row{display:block;margin:15px 0}.control-row b{font-size:10px;margin-left:7px}.controls-card h2{font-size:13px;line-height:1.6}.controls-card p{font-size:9px;line-height:1.9;padding-top:14px}.feature-grid h3{font-size:10px}.feature-grid p{font-size:8px}.feature-grid article{padding:13px 10px}.card-kicker{font-size:7px}.phase-banner{top:107px;font-size:10px;padding:8px 14px}.toast{font-size:11px;padding:10px 14px;max-width:90%;white-space:normal;text-align:center}.stage[data-state="paused"] .overlay,.stage[data-state="over"] .overlay{padding-top:125px}.stage[data-state="over"] .overlay h2{font-size:32px}.game-panel:fullscreen .overlay{padding-left:24px}.game-panel:fullscreen .overlay h2{font-size:37px}}
.game-panel{display:flex;flex-direction:column;align-self:stretch}.stage{flex:1}.panel-bar,.game-bottom{flex-shrink:0}
@media(prefers-reduced-motion:reduce){.menu-courier img,.package-art img{animation:none}.primary:hover,.feature-grid article:hover{transform:none}}