:root{color-scheme:dark;--mint:#83ffdf;--pink:#ff628c;--bg:#080c18}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:#edf5ff;font-family:Inter,"Noto Sans JP",system-ui,sans-serif}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:2px solid var(--mint);outline-offset:5px}main{max-width:1600px;margin:auto;padding:0 32px}header{height:88px;display:flex;align-items:center;justify-content:space-between}.brand{text-decoration:none;color:white;font-weight:900;font-size:28px;letter-spacing:-2px}.brand>span{color:var(--mint)}.brand small{font-size:12px;letter-spacing:3px;vertical-align:middle;margin-left:18px}.top-actions{display:flex;align-items:center;gap:16px}.edition{font-size:12px;letter-spacing:2px;color:#7b8ba7}.top-actions button{background:#111a2b;border:1px solid #263247;border-radius:8px;min-width:48px;height:38px;font-size:14px}.arena{height:calc(100dvh - 144px);min-height:500px;max-height:1000px;position:relative;border:1px solid #28374c;border-radius:16px;overflow:hidden;background:#080e1b;touch-action:none}canvas{width:100%;height:100%;display:block}.hud{position:absolute;top:26px;left:28px;right:28px;display:flex;justify-content:space-between;pointer-events:none;align-items:flex-start}.hud>div{width:33%}.hud span:not(#time){font-size:12px;letter-spacing:2px;color:#a1b2ca}.health #hearts{color:var(--mint);font-size:19px;letter-spacing:3px;margin-top:8px}.timer{text-align:center}.timer #time{font-variant-numeric:tabular-nums;font-size:30px;font-weight:600;letter-spacing:2px}.timer small{display:block;color:#92a4bf;font-size:12px;letter-spacing:2px;margin-top:4px}.score{text-align:right}.score strong{display:block;font-variant-numeric:tabular-nums;font-size:24px;letter-spacing:2px;margin-top:4px}.xp{position:absolute;top:0;left:0;right:0;height:3px;background:#152138}.xp i{height:100%;display:block;width:0;background:var(--mint);box-shadow:0 0 15px var(--mint)}.level-label{position:absolute;left:28px;top:102px;font-size:12px;color:#9cabc0;letter-spacing:2px}.overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at 25% 50%,#080e1b25,#080e1bea);padding:24px;z-index:5}.panel{text-align:center;max-width:620px;width:100%}.eyebrow{font-size:12px;letter-spacing:4px;color:var(--mint);margin-bottom:22px}h1{font-size:clamp(70px,10vw,134px);line-height:.8;letter-spacing:-8px;margin:0;font-weight:950}h1 em{font-style:normal;color:var(--mint);text-shadow:0 0 80px #83ffdf30}h1>span{display:block;font-size:14px;letter-spacing:7px;color:#acbed5;font-weight:400;margin-top:24px}p{color:#b0bed2;line-height:1.85;font-size:16px;margin:24px 0}.primary{display:block;background:var(--mint);color:#07131b;border:0;border-radius:10px;padding:19px 26px;font-size:18px;font-weight:800;margin:28px auto 22px;min-width:260px;box-shadow:0 0 40px #83ffdf18;transition:transform .2s,box-shadow .2s}.primary:hover{transform:translateY(-3px);box-shadow:0 0 45px #83ffdf40}.primary span{font-size:12px;letter-spacing:3px;margin-left:40px}.controls{display:flex;justify-content:center;gap:12px 20px;flex-wrap:wrap;color:#94a5bf;font-size:12px}.controls span:last-child{width:100%}kbd{font-family:inherit;background:#192638;padding:4px 6px;border:1px solid #354258;border-radius:4px;color:#d1deef}.best{margin-top:20px;font-size:12px;letter-spacing:2px;color:#7e91b0}.bottom-caption{position:absolute;bottom:22px;left:28px;right:28px;display:flex;justify-content:space-between;font-size:12px;letter-spacing:1px;color:#7286a2;pointer-events:none}.bottom-caption>span:first-child{color:#a8c7cb}.dash-status{position:absolute;bottom:62px;left:28px;pointer-events:none}.dash-status>span{font-size:12px;letter-spacing:2px;color:#9fbbcc}.dash-status>div{height:4px;width:120px;background:#23364a;margin-top:10px}.dash-status i{display:block;width:100%;height:100%;background:var(--mint)}footer{display:flex;height:56px;align-items:center;justify-content:space-between;color:#7284a0;font-size:12px;letter-spacing:1px}footer i{display:inline-block;width:5px;height:5px;background:var(--mint);margin-right:8px;border-radius:50%}.notice{position:absolute;top:130px;left:0;right:0;text-align:center;font-size:18px;letter-spacing:4px;color:var(--pink);pointer-events:none}.choices{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}.upgrade{background:#101e30;border:1px solid #334459;border-radius:12px;padding:24px 18px;text-align:left;transition:.2s}.upgrade:hover{border-color:var(--mint);transform:translateY(-4px);background:#142c36}.upgrade .icon{font-size:32px;color:var(--mint);display:block;margin-bottom:22px}.upgrade b{display:block;font-size:17px;margin:10px 0}.upgrade p{font-size:14px;line-height:1.7;margin:8px 0}.upgrade small{color:var(--mint);font-size:12px;letter-spacing:2px}h2{font-size:36px;letter-spacing:-1px;margin:10px 0}.result-score{color:var(--mint);font-size:64px;font-weight:800;letter-spacing:-2px;margin:18px 0}.stats{display:flex;justify-content:center;gap:32px;color:#8fa4bf;font-size:14px}.stats b{display:block;color:#e8f1ff;font-size:22px;margin-bottom:6px}#joystick{position:absolute;width:110px;height:110px;border:1px solid #83ffdf55;border-radius:50%;background:#83ffdf08;display:none;pointer-events:none;z-index:3}#joystick i{position:absolute;width:40px;height:40px;left:34px;top:34px;border-radius:50%;background:#83ffdf55}.touch-dash{display:none;position:absolute;bottom:56px;right:24px;border:1px solid #83ffdf88;border-radius:50%;width:76px;height:76px;color:var(--mint);background:#112e39aa;font-size:12px;font-weight:800;z-index:3}@media(pointer:coarse){.touch-dash{display:block}.dash-status{bottom:68px}.controls span:first-child,.controls span:nth-child(2){display:none}}@media(max-width:700px){main{padding:0 10px}header{height:64px}.brand small{margin-left:12px;font-size:10px}.edition{display:none}.arena{height:calc(100dvh - 108px);min-height:400px;border-radius:12px}.hud{top:18px;left:16px;right:16px}.health #hearts{font-size:14px;letter-spacing:1px}.timer #time{font-size:23px}.score strong{font-size:18px}.level-label{left:16px;top:85px}.bottom-caption{left:16px;right:16px;font-size:10px}.bottom-caption span:last-child{display:none}.dash-status{left:16px}footer{height:44px;font-size:10px}footer span:nth-child(2){display:none}h1{font-size:92px;letter-spacing:-6px}.eyebrow{letter-spacing:2px;font-size:10px}.overlay{padding:18px}.choices{gap:8px}.upgrade{padding:15px 10px}.upgrade b{font-size:14px}.upgrade p{font-size:12px}.upgrade .icon{margin-bottom:12px}.stats{gap:22px}h2{font-size:28px}}

/* Keep the game inside the available viewport, including embedded mobile views. */
html{height:100%;overflow:hidden;overscroll-behavior:none}
body{position:fixed;inset:0;width:100%;height:100%;overflow:hidden;overscroll-behavior:none}
main{height:100%;width:100%;display:flex;flex-direction:column;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}
header,footer{flex-shrink:0}
.arena{flex:1;min-height:0;height:auto;max-height:none;overscroll-behavior:none}
#game,.touch-dash{touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
.overlay{overflow:auto;overscroll-behavior:contain;align-items:safe center}
@media(max-height:620px){.intro h1{font-size:clamp(48px,12vh,82px)}.intro .eyebrow{margin-bottom:14px}.intro p{margin:14px 0}.intro .primary{margin:16px auto}.intro h1>span{margin-top:16px}.intro .best{margin-top:12px}}
.secondary{background:#142236;border:1px solid #40566e;border-radius:9px;padding:13px 20px;font-weight:600;color:#dce9f5;font-size:14px;cursor:pointer}.secondary:hover{border-color:var(--mint)}.menu-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.save-status{position:absolute;bottom:22px;right:24px;z-index:7;color:#91b1c9;font-size:12px;pointer-events:none;max-width:65%;text-align:right}.save-status.error{color:#ffbd69;pointer-events:auto;background:#121e30;border-radius:6px;padding:6px 10px;cursor:pointer}.save-note{font-size:12px;color:#7f96af;margin:14px 0;line-height:1.6}.skill-strip{position:absolute;left:28px;top:125px;display:flex;gap:7px;flex-wrap:wrap;max-width:180px;pointer-events:none}.skill-chip{font-size:18px;color:#ce8bff;background:#19152f;border:1px solid #ce8bff55;border-radius:6px;padding:4px 7px}.skill-chip.legendary{color:#ffd37a;border-color:#ffd37a88;background:#2d251b}.upgrade.rare{border-color:#b486ed;background:linear-gradient(145deg,#241b3b,#101e30)}.upgrade.rare small,.upgrade.rare .icon{color:#d4a5ff}.upgrade.legendary{border-color:#ffd37a;background:linear-gradient(145deg,#3b2b15,#141e30);box-shadow:0 0 30px #ffc4681a}.upgrade.legendary small,.upgrade.legendary .icon{color:#ffd37a}.rarity{display:block;font-size:12px;letter-spacing:2px;margin-bottom:12px}.shop-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0}.shop-card{border:1px solid #35485c;background:#112034;border-radius:12px;padding:20px 14px;text-align:left}.shop-card h3{font-size:17px;margin:8px 0}.shop-card p{font-size:14px;margin:10px 0}.shop-card button{width:100%;margin-top:12px;padding:12px 6px;background:#83ffdf;color:#08171d;border:0;border-radius:7px;font-size:14px;font-weight:700}.shop-card button:disabled{opacity:.35;cursor:default}.core-bank{color:#ffd37a;font-size:23px;font-weight:700;margin:14px 0}.event-guide{display:flex;justify-content:center;gap:14px;font-size:12px;margin:16px 0;color:#96abc4}.event-guide .gold{color:#ffd37a}.event-guide .green{color:#83ffb7}.overlay{touch-action:pan-y}.intro h1{font-size:clamp(64px,9vh,112px)}.intro .eyebrow{margin-bottom:16px}.intro p{margin:18px 0}.intro .primary{margin:18px auto 14px}.intro .best{margin-top:14px}.bottom-caption span:last-child{display:none}.top-actions{gap:8px}.pending-replace{color:#ffbd69;font-size:14px}.panel button:disabled{opacity:.4;cursor:wait}.load-error{color:#ffbd69}.skill-list{font-size:13px;line-height:1.7;color:#ceabff;margin:12px auto;max-width:480px}.skill-list span{display:inline-block;margin:3px 8px}@media(max-width:700px){.brand small{display:none}.skill-strip{left:16px;top:106px;max-width:140px}.save-status{right:16px;bottom:20px;font-size:11px;max-width:60%}.choices{grid-template-columns:1fr;text-align:left;margin-top:14px;gap:8px}.upgrade{display:grid;grid-template-columns:36px 1fr;column-gap:12px;padding:14px}.upgrade .icon{grid-column:1;grid-row:1/5;font-size:28px;margin:0;align-self:center}.upgrade .rarity,.upgrade b,.upgrade p,.upgrade>small{grid-column:2;margin:3px 0}.upgrade p{font-size:14px;line-height:1.5}.upgrade b{font-size:16px}.upgrade .rarity{font-size:11px}.shop-grid{grid-template-columns:1fr;gap:8px}.shop-card{padding:14px;display:grid;grid-template-columns:1fr 110px;gap:0 12px}.shop-card h3,.shop-card p,.shop-card small{grid-column:1}.shop-card button{grid-column:2;grid-row:1/4;align-self:center}.shop-card p{font-size:13px;margin:6px 0}.event-guide{font-size:12px;gap:10px}.controls{font-size:12px}.notice{top:170px;font-size:14px;letter-spacing:1px}.health #hearts{max-width:105px;overflow-wrap:anywhere;line-height:1.3}.intro h1>span{margin-top:18px}.save-note{margin:10px 0}.intro .controls{margin-top:14px}.shop-grid+.save-note{margin:8px 0}.result-score{font-size:52px;margin:12px 0}}

.arena.modal .hud,.arena.modal .level-label,.arena.modal .dash-status,.arena.modal .bottom-caption,.arena.modal .skill-strip,.arena.modal .notice,.arena.modal .touch-dash{visibility:hidden}
/* Cockpit presentation */
body{background:#050a10;background-image:radial-gradient(ellipse at 80% 0%,#16264166,transparent 60%)}header{height:76px}.brand{font-size:26px;letter-spacing:-1px}.brand small{color:#adbfce;letter-spacing:4px;font-size:11px}.top-actions button{background:linear-gradient(#1b2b3b,#0d1825);border-color:#3b516766;border-radius:5px;box-shadow:inset 0 1px #ffffff08;height:36px;font-size:13px}.arena{border-color:#52708055;border-radius:8px;box-shadow:0 20px 100px #0008,inset 0 0 40px #0008}.hud{top:26px;left:28px;right:28px;z-index:2}.health,.score{background:linear-gradient(90deg,#061019cf,#06101900);padding:12px 14px;border-left:2px solid #83ffdf88;max-width:200px}.score{background:linear-gradient(270deg,#061019cf,#06101900);border-left:0;border-right:2px solid #83ffdf88}.hud span:not(#time){font-size:10px;font-weight:600;letter-spacing:3px;color:#a6c2d6}.timer{padding-top:6px;filter:drop-shadow(0 2px 4px #000)}.timer #time{font-size:32px;font-weight:500;letter-spacing:3px}.timer small{font-size:10px;color:#99b8cd;letter-spacing:3px}.score strong{font-size:25px;font-weight:600;letter-spacing:3px}.score small{display:block;color:#ffd37a;font-size:11px;letter-spacing:2px;margin-top:5px}.health #hearts{display:flex;gap:4px;margin-top:10px;flex-wrap:wrap;max-width:150px}.hull-cell{width:17px;height:7px;transform:skew(-14deg);border:1px solid #83ffdf33;background:#83ffdf08}.hull-cell.intact{background:#83ffdf;box-shadow:0 0 10px #83ffdf44}.level-label{top:120px;font-size:10px;color:#a8c9dd}.skill-strip{top:145px}.skill-chip{border-radius:4px;padding:4px 7px;font-size:18px;box-shadow:inset 0 1px #ffffff10}.xp{height:3px;background:#102b3655;z-index:3}.overlay{background:linear-gradient(90deg,#030812eb,#07111cd9);backdrop-filter:blur(4px);padding:38px}.overlay:has(.intro){background:linear-gradient(90deg,#030812ef 0%,#040b16cf 45%,#03081233 100%);backdrop-filter:none;justify-content:flex-start;padding-left:clamp(32px,7vw,100px)}.overlay:has(.intro) .panel{max-width:570px}.intro{text-align:left}.intro h1{font-size:clamp(84px,12vh,146px);font-weight:900;letter-spacing:-6px;line-height:.84}.intro h1 em{color:#a6f4df;text-shadow:0 0 90px #83ffdf20}.intro h1>span{font-size:12px;letter-spacing:8px;color:#b5cedb;margin-top:24px}.intro .eyebrow{font-size:10px;letter-spacing:4px;margin-bottom:26px}.intro p{font-size:15px;line-height:1.9;margin:22px 0;color:#b2c6d7}.intro .primary{margin:24px 0 14px;min-width:310px}.intro .menu-actions,.intro .event-guide,.intro .controls{justify-content:flex-start}.intro .controls span:last-child{width:100%}.intro .best{font-size:11px;color:#a2b9ca}.intro .save-note{font-size:12px;color:#7895ac;margin:14px 0}.primary{background:linear-gradient(100deg,#b9ffdf,#75e8d4);border-radius:5px;box-shadow:0 3px 0 #294f49,0 0 45px #83ffdf15;position:relative;border:1px solid #cbffec55;font-size:17px;letter-spacing:1px;padding:18px 24px}.primary:hover{box-shadow:0 3px 0 #294f49,0 0 50px #83ffdf33;transform:translateY(-2px)}.secondary{background:linear-gradient(#1a2c3d,#101d2c);border-color:#46627b88;border-radius:5px;font-size:13px}.event-guide{font-size:11px;letter-spacing:.3px}.controls{font-size:11px;color:#98b0c2}kbd{border-radius:3px;font-size:10px}.upgrade{border-radius:8px;background:linear-gradient(150deg,#1d3144,#0c1625);box-shadow:inset 0 1px #ffffff0c}.upgrade.rare{background:linear-gradient(150deg,#382249,#13152b);box-shadow:inset 0 1px #ce8bff33,0 10px 40px #0003}.upgrade.legendary{background:linear-gradient(150deg,#473718,#181b24);box-shadow:inset 0 1px #ffd37a55,0 0 35px #ffd37a18}.upgrade:hover{transform:translateY(-3px)}.upgrade .icon{font-size:38px;text-shadow:0 0 28px currentColor}.upgrade b{font-size:18px}.upgrade p{color:#b2c3d6}.rarity{font-size:10px;letter-spacing:3px}.dash-status{bottom:64px}.dash-status>span{font-size:10px;letter-spacing:3px}.dash-status>div{height:3px;background:#83ffdf18}.bottom-caption{font-size:10px;letter-spacing:2px;color:#abc5d2}.save-status{font-size:10px;letter-spacing:.5px;color:#849cad}.notice{top:165px;left:50%;right:auto;width:max-content;max-width:85%;transform:translateX(-50%);font-size:12px;letter-spacing:2px;background:#06101bd9;border:1px solid #56758a55;border-radius:4px;padding:11px 18px;box-shadow:0 4px 20px #0004}.notice:empty{display:none}.touch-dash{background:radial-gradient(circle at 35% 20%,#1d495bcf,#071624d9);border-color:#84e8d388;box-shadow:inset 0 0 20px #83ffdf0a,0 4px 25px #0007;width:72px;height:72px;font-size:11px;letter-spacing:2px}.boss-hud{position:absolute;z-index:2;bottom:100px;left:25%;right:25%;pointer-events:none}.boss-hud>div:first-child{display:flex;justify-content:space-between;font-size:10px;letter-spacing:3px;color:#ffc081;margin-bottom:8px}.boss-hud strong{font-size:10px;font-weight:400;letter-spacing:1px}.boss-track{height:5px;background:#281a1dcc;border:1px solid #ffbd6955}.boss-track i{display:block;height:100%;background:linear-gradient(90deg,#ff6079,#ffbd69);box-shadow:0 0 12px #ff9a6266;transition:width .15s}.arena.modal .boss-hud{visibility:hidden}footer{font-size:10px;letter-spacing:1.5px;height:48px;color:#8299ad}.shop-card{background:linear-gradient(135deg,#1a2d40,#101828);border-radius:7px;border-color:#47617d88}.shop-card button{border-radius:4px}.panel{animation:panel-enter .25s ease-out}@keyframes panel-enter{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){.panel{animation:none}.primary,.upgrade{transition:none}.boss-track i{transition:none}}@media(max-width:700px){header{height:62px}.brand{font-size:25px}.top-actions{gap:6px}.top-actions button{font-size:12px;min-width:40px;height:34px}.arena{border-radius:7px}.hud{top:18px;left:14px;right:14px}.health,.score{padding:8px 9px;max-width:130px}.hud span:not(#time){font-size:9px;letter-spacing:2px}.timer #time{font-size:25px;letter-spacing:1px}.timer small{font-size:9px;letter-spacing:2px}.score strong{font-size:19px;letter-spacing:1px}.score small{font-size:9px;letter-spacing:1px}.health #hearts{gap:3px;max-width:90px;margin-top:8px}.hull-cell{width:12px;height:6px}.level-label{left:24px;top:99px}.skill-strip{left:24px;top:119px;max-width:150px}.skill-chip{font-size:16px;padding:3px 6px}.overlay{padding:20px}.overlay:has(.intro){justify-content:center;padding:22px;background:linear-gradient(90deg,#030812d9,#03081280)}.intro{text-align:center}.intro h1{font-size:clamp(76px,12vh,112px);letter-spacing:-5px}.intro h1>span{font-size:11px;letter-spacing:6px;margin-top:18px}.intro .eyebrow{font-size:9px;letter-spacing:2.5px;margin-bottom:22px}.intro p{font-size:14px;margin:16px 0}.intro .primary{margin:20px auto 14px;min-width:260px}.intro .menu-actions,.intro .controls,.intro .event-guide{justify-content:center}.intro .save-note{font-size:11px;line-height:1.7;margin:12px 0}.intro .best{font-size:10px}.intro .event-guide{font-size:10px;margin:16px 0}.intro .controls{font-size:10px;gap:10px}.primary{font-size:16px;padding:17px 22px}.secondary{font-size:12px;padding:12px 16px}.upgrade{padding:15px;column-gap:14px}.upgrade .icon{font-size:32px}.upgrade b{font-size:17px}.upgrade p{font-size:13px}.upgrade .rarity{font-size:9px;letter-spacing:2px}.upgrade>small{font-size:10px}.notice{top:165px;font-size:11px;padding:10px 13px;letter-spacing:1px;width:auto;white-space:nowrap;max-width:92%}.dash-status{bottom:65px;left:24px}.dash-status>span{font-size:9px;letter-spacing:2px}.bottom-caption{left:24px;font-size:9px;letter-spacing:1px}.save-status{right:18px;font-size:9px;bottom:22px}.boss-hud{left:22%;right:22%;bottom:118px}.boss-hud>div:first-child{font-size:8px;letter-spacing:1px}.touch-dash{right:20px;bottom:57px}footer{height:38px;font-size:9px;letter-spacing:1px}}@media(max-height:650px){.intro h1{font-size:clamp(62px,11vh,100px)}.intro .eyebrow{margin-bottom:14px}.intro p{margin:12px 0}.intro .primary{margin:16px auto 12px}.intro .event-guide{margin:12px 0}.intro .save-note{margin:10px 0}.intro .controls{gap:8px}.intro .best{margin-top:10px}}
.audio-panel[hidden]{display:none}.audio-panel{position:fixed;z-index:30;top:80px;right:max(24px,calc((100vw - 1536px)/2));width:340px;max-width:calc(100vw - 32px);padding:24px;background:linear-gradient(145deg,#14283a,#0a1322);border:1px solid #526b8288;border-radius:10px;box-shadow:0 15px 70px #000c;color:#dfeef5}.audio-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.audio-heading h2{font-size:22px;margin:0}.audio-heading button{background:none;border:1px solid #536b82;border-radius:5px;width:36px;height:36px;color:#cfdeea}.audio-panel label{display:flex;justify-content:space-between;font-size:14px;color:#b9cedc;margin-top:22px}.audio-panel output{font-variant-numeric:tabular-nums;color:#83ffdf}.audio-panel input{width:100%;accent-color:#83ffdf;cursor:pointer;margin-top:10px;min-height:30px}.audio-panel p{font-size:12px;margin:18px 0 0;line-height:1.7;color:#95afc4}.audio-panel .secondary{width:100%;font-size:14px}.audio-panel:focus-within{border-color:#83ffdf88}@media(max-width:700px){.audio-panel{top:72px;right:16px;padding:20px}}

.danger{color:#ffc6cf;border-color:#ff607977}.primary.danger{background:linear-gradient(100deg,#ffb3c1,#f07591);color:#210c16;box-shadow:0 3px 0 #693247}#confirmDelete,#cancelDelete{margin:8px}#deleteMessage{min-height:1.7em}

/* Save actions live beside audio settings, leaving the title screen uncluttered. */
.save-panel{max-height:calc(100dvh - 96px);overflow-y:auto;overscroll-behavior:contain;touch-action:pan-y}
.save-panel .audio-heading{margin-bottom:12px}.save-panel h3{font-size:18px;margin:8px 0}
.save-panel p{margin:10px 0;line-height:1.6}.save-summary{font-variant-numeric:tabular-nums}.save-summary small{font-size:11px;color:#95afc4}
.save-actions,.save-delete-actions{display:grid;gap:8px}.save-panel .secondary,.save-panel .primary{width:100%;min-width:0;margin:0;padding:12px 14px;font-size:13px;min-height:44px}
.save-delete-actions{margin-top:16px;padding-top:16px;border-top:1px solid #526b8244}.save-delete-actions small{font-size:11px;color:#95afc4;margin-bottom:4px;line-height:1.5}.save-panel #deleteMessage{min-height:0}.save-panel button:disabled{opacity:.4;cursor:default}
/* Scale title spacing to the actual game area, including compact embedded views. */
.arena{container-type:size}.overlay:has(.intro){padding:clamp(12px,3cqh,28px)}
.intro .eyebrow{margin-bottom:clamp(8px,2cqh,20px)}.intro h1{font-size:clamp(56px,15cqh,128px)}.intro h1>span{margin-top:clamp(10px,2cqh,20px)}
.intro p{margin:clamp(10px,2cqh,20px) 0;font-size:14px;line-height:1.65}.intro .primary{margin:clamp(10px,2cqh,18px) auto 10px;padding:15px 20px;min-width:0;width:min(100%,340px)}
.intro .save-note{margin:8px 0;font-size:11px;line-height:1.5}.intro .menu-actions{gap:8px}.intro .event-guide{margin:clamp(8px,2cqh,16px) 0}.intro .controls{margin-top:8px}.intro .best{margin-top:12px}.arena.modal .save-status{visibility:hidden}
@container(max-height:520px){.intro h1{font-size:clamp(48px,13cqh,68px)}.intro p{margin:8px 0;font-size:12px}.intro .eyebrow{font-size:8px;margin-bottom:8px}.intro h1>span{font-size:10px;margin-top:10px}.intro .primary{padding:12px 16px;margin:10px auto 8px}.intro .secondary{padding:10px 12px}.intro .event-guide{margin:8px 0;font-size:9px}.intro .controls{font-size:9px}.intro .best{margin-top:8px}}
@media(max-width:700px){.save-panel{max-height:calc(100dvh - 88px);padding:18px}.intro .event-guide{flex-wrap:wrap;gap:6px 10px}}
@container(max-height:320px){.intro .eyebrow,.intro>p:not(.save-note),.intro .controls{display:none}.intro h1{font-size:48px;letter-spacing:-2px}.intro h1 br{display:none}.intro h1>span{margin-top:8px;font-size:9px}.intro .primary{margin:8px auto;padding:11px 16px}.intro .save-note{margin:6px 0}.intro .event-guide{margin:6px 0}.intro .best{margin-top:6px}}
@media(min-width:700px) and (max-height:500px){.save-panel{width:600px;padding:16px;display:grid;grid-template-columns:1fr 1fr;gap:6px 16px}.save-panel[hidden]{display:none}.save-panel .audio-heading,.save-panel .save-summary,.save-panel #saveMenuMessage,.save-panel h3,.save-panel>p{grid-column:1/-1;margin:0}.save-panel .save-delete-actions{margin:0;padding:0 0 0 16px;border-top:0;border-left:1px solid #526b8244}.save-panel .save-actions{align-content:start}.save-panel .audio-heading{margin-bottom:4px}.save-panel .save-summary{margin-bottom:6px}.save-panel #saveMenuMessage:empty{display:none}.save-panel h3~.save-actions{grid-column:1/-1}}

.skill-strip{top:149px;align-items:center;row-gap:18px}.skill-chip{position:relative;display:inline-flex;align-items:center;justify-content:center;flex:0 0 32px;width:32px;height:32px;padding:0}.vampire-counter{position:absolute;left:50%;top:-13px;transform:translateX(-50%);font-size:10px;font-weight:700;line-height:12px;color:#f1c7ff;white-space:nowrap;font-variant-numeric:tabular-nums}.vampire-chip .skill-icon{line-height:1}@media(max-width:700px){.skill-strip{top:133px}.skill-chip{flex-basis:30px;width:30px;height:30px;padding:0}}
.overlay:has(.choices) h2{font-size:clamp(24px,7vw,36px)}

/* Games Built by AI additions (appended; nothing above is changed).
   1) the link back to the game list; 2) on phones / touch screens every operation is at least 44x44px. */
.portal-back{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:4px;box-sizing:border-box;min-width:48px;height:38px;padding:0 12px;background:linear-gradient(#1b2b3b,#0d1825);border:1px solid #3b516766;border-radius:5px;color:inherit;text-decoration:none;font-size:13px;white-space:nowrap}
.portal-back-short{display:none}
@media(max-width:700px),(pointer:coarse){
.portal-back,.top-actions button{min-width:44px;height:44px;box-sizing:border-box}
.portal-back{padding:0 10px;font-size:12px}
/* every other operation on touch screens: title, upgrades, hangar, result, pause, sound and save panels */
.brand{display:inline-flex;align-items:center;min-height:44px;min-width:44px}
.panel button,.audio-panel button{min-height:44px;min-width:44px;box-sizing:border-box}
.audio-panel input[type=range]{min-height:44px;box-sizing:border-box}
}
@media(max-width:700px){.portal-back-long{display:none}.portal-back-short{display:inline}}