/* Local system fallbacks keep the console available offline. */
:root{color-scheme:dark;--bg:#151718;--text:#eeeee5;--muted:#92958f;--acid:#d4f879}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:'Space Grotesk',sans-serif}button,label,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer;border:0}button:disabled{opacity:.35;cursor:default}button:focus-visible,label:focus-within,a:focus-visible{outline:2px solid var(--acid);outline-offset:5px}header{height:100px;margin:0 5%;border-bottom:1px solid #383b3a;display:flex;align-items:center;justify-content:space-between}.logo{text-decoration:none;color:var(--text);font-weight:700;font-size:46px;letter-spacing:-4px}.logo span{color:var(--acid);font-size:30px;margin-left:10px;letter-spacing:-6px}.edition,header button,.eyebrow,.side-heading,.console-top,.console-bottom,.progress-meta,.utilities,.hint,.library-heading>span,footer,.cassette{font-family:'Space Mono',monospace;font-size:10px;letter-spacing:1px}header button{background:none;padding:12px 0}.edition{color:var(--muted)}main{max-width:1440px;padding:0 5%;margin:auto}.intro{display:flex;justify-content:space-between;align-items:flex-end;padding:43px 0 36px}.eyebrow{color:var(--acid);margin:0 0 18px}i{display:inline-block}.eyebrow i,.console-top i{width:6px;height:6px;border-radius:50%;background:var(--acid);margin-right:7px}h1{font-size:clamp(48px,5.8vw,82px);line-height:.98;letter-spacing:-5px;margin:0;font-weight:500}h1 span{color:var(--acid)}.intro>p{color:#aeb1a9;line-height:1.7;font-size:14px;margin:0 0 3px}.workspace{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(280px,1fr);gap:48px;align-items:start}.console{background:#292d2c;border:1px solid #414642;border-radius:15px;padding:20px 24px 13px;box-shadow:0 15px 30px #0003,inset 0 2px #ffffff08;animation:arrive .7s ease-out}.console-top{display:flex;justify-content:space-between;align-items:center;color:#9da399;margin:0 0 17px}.console-top>span:first-child{font-weight:700;color:#d5d8cf;font-size:14px}.console-top b{background:#454a43;padding:2px 5px;margin-left:4px}.console-top>span:last-child{font-size:8px}.bezel{padding:15px;background:#111515;border-radius:12px;box-shadow:inset 0 3px 6px #0009}#border{position:relative;padding:22px 25px;background:#192b43;overflow:hidden;border-radius:5px}canvas{width:100%;display:block;image-rendering:pixelated;background:#080e20;touch-action:none}.scanlines{position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(transparent 0 3px,#0002 3px 4px)}.console-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:15px;color:#9ea69a;font-size:9px;letter-spacing:.6px}.vents{color:#111816;font-size:23px;letter-spacing:1px;line-height:1}.side-heading{display:flex;justify-content:space-between;color:#b1b5aa;border-bottom:1px solid #3a3e37;padding-bottom:14px;font-size:9px}#mode{color:var(--acid)}aside h2{font-size:31px;font-weight:500;letter-spacing:-1.2px;margin:19px 0 4px}aside>p{font-size:12px;color:#a6aba0;margin:0 0 20px}.cassette{background:#222624;border:1px solid #454940;border-radius:9px;padding:13px 16px 0;position:relative;max-width:380px;transform:rotate(-2deg);margin:22px 5px 24px;transition:transform .3s}.cassette:hover{transform:rotate(0)}.cassette-label{background:#d2ef90;color:#23312a;border-radius:3px;padding:9px 12px 7px}.cassette-label>span{font-size:8px}.cassette-label strong{display:block;font-size:17px;letter-spacing:1px;margin:4px 0 9px}.reels{display:flex;align-items:center;justify-content:space-between;background:#28302b;border-radius:30px;padding:6px 9px;color:#9ca594;font-size:7px}.reels i{width:28px;height:28px;border:6px dashed #ced0bb;border-radius:50%;background:#131a17}.reels span{font-size:7px;letter-spacing:0}.cassette small{display:flex;justify-content:space-between;font-size:7px;margin-top:9px;letter-spacing:0}.tape-base{height:14px;width:65%;background:#353b33;margin:10px auto 0;clip-path:polygon(7% 0,93% 0,100% 100%,0 100%)}.progress-meta{display:flex;justify-content:space-between;font-size:9px;letter-spacing:0;color:#b5b9ac}.progress{height:3px;background:#363c32;margin:9px 0 17px}.progress div{height:100%;width:0;background:var(--acid);transition:width .1s}.primary{background:var(--acid);color:#1b2619;width:100%;padding:15px;font-size:13px;font-weight:700;border-radius:3px;transition:background .2s,transform .2s}.primary:hover{background:#e5ffad;transform:translateY(-1px)}.secondary{display:flex;gap:8px;margin-top:8px}.secondary button{background:#242923;border:1px solid #42493d;padding:11px 6px;flex:1;font-size:11px;border-radius:3px}.secondary button:last-child{flex:0 0 65px}.utilities{display:flex;justify-content:space-between;margin:15px 0;font-size:9px;letter-spacing:0}.utilities button{padding:0;background:none;font:inherit}.utilities label{cursor:pointer}.hint{font-size:9px!important;line-height:1.6;letter-spacing:0;margin-bottom:0!important}.library{padding-top:42px}.library-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.library-heading h2{font-size:18px;font-weight:500;margin:0}.library-heading h2 span{font:9px 'Space Mono',monospace;color:var(--muted);margin-left:10px}.library-heading>span{color:var(--muted);font-size:9px}#tapes{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #3c4039;border-bottom:1px solid #3c4039}.tape{padding:18px 18px 18px 0;display:flex;align-items:center;gap:15px;background:transparent;text-align:left;border-right:1px solid #3c4039}.tape+.tape{padding-left:20px}.tape:last-child{border-right:0}.tape.selected{background:#d4f87908}.tape .art{width:65px;height:65px;image-rendering:pixelated;flex-shrink:0}.tape strong{font-size:14px;font-weight:500;display:block}.tape small{font:9px 'Space Mono',monospace;color:#969d8f;display:block;margin-top:7px}.tape em{margin-left:auto;font-style:normal;color:var(--acid)}footer{display:flex;justify-content:space-between;color:#888f81;font-size:8px;padding:28px 0}footer i{color:var(--acid);margin:0 8px}.loading .reels i{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes arrive{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}@media(min-width:1450px){header{max-width:1296px;margin:auto}}@media(max-width:850px){.workspace{gap:25px;grid-template-columns:1.35fr 1fr}.console{padding:16px 12px}.bezel{padding:8px}#border{padding:18px 15px}.console-top>span:last-child{font-size:6px}.intro{padding-top:30px}.intro>p{font-size:12px}.tape{gap:10px}.tape .art{width:45px;height:55px}.tape strong{font-size:12px}}@media(max-width:640px){header{height:76px}.edition{display:none}.logo{font-size:39px}.intro{padding:30px 0 26px;align-items:start}.intro>p{max-width:130px;font-size:10px;line-height:1.7;padding-top:35px}h1{font-size:55px;letter-spacing:-3px}.eyebrow{font-size:8px}.workspace{grid-template-columns:1fr;gap:28px}.console{padding:15px}.console-top>span:last-child{font-size:8px}.cassette{max-width:none}.library{padding-top:32px}.library-heading>span{display:none}#tapes{grid-template-columns:1fr}.tape,.tape+.tape{padding:14px 0;border-right:0;border-bottom:1px solid #33392f}.tape:last-child{border-bottom:0}.tape .art{width:60px;height:60px}.tape strong{font-size:15px}footer{font-size:7px;gap:16px}.console-bottom{font-size:8px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}
nav{display:flex;gap:28px;align-items:center}nav a{font:10px 'Space Mono',monospace;color:var(--muted);text-decoration:none}nav a:hover{color:var(--acid)}.intro h1{font-size:clamp(40px,5vw,68px);letter-spacing:-3px}.intro{padding:32px 0}.workspace{align-items:start}.jacket{margin:8px 0;border:3px solid #263227}.jacket canvas{width:100%;height:90px;object-fit:cover;object-position:center;image-rendering:pixelated}.cassette{margin-top:18px;margin-bottom:21px}.cassette-label strong{font-size:15px;margin-bottom:5px}.reels i{width:23px;height:23px;border-width:5px}.touch-controls{display:flex;align-items:center;justify-content:space-between;padding:24px 10px 8px;gap:10px}.dpad{display:grid;grid-template:repeat(3,36px)/repeat(3,36px);gap:2px}.dpad button{background:#171c1a;color:#c6cebd;border:1px solid #414a40;font-size:15px;border-radius:5px;box-shadow:0 3px #101410;touch-action:none;user-select:none}.dpad button:nth-child(1){grid-area:1/2}.dpad button:nth-child(2){grid-area:2/1}.dpad span{grid-area:2/2;background:#20271f}.dpad button:nth-child(4){grid-area:2/3}.dpad button:nth-child(5){grid-area:3/2}.action-buttons{display:flex;gap:16px;transform:rotate(-12deg)}.action-buttons button{border-radius:50%;width:49px;height:49px;background:var(--acid);color:#202a1c;box-shadow:0 5px #11180f;font-weight:bold;font-size:18px;touch-action:none;user-select:none}.action-buttons button:first-child{background:#aaa998}.control-note{font:8px monospace;line-height:1.6;color:#909887;text-align:center}.pressed{transform:translateY(3px)!important;box-shadow:none!important;filter:brightness(1.3)}.share-button{width:100%;background:transparent;border:1px solid #59634c;border-radius:3px;padding:12px;margin-top:10px;color:var(--acid);font-size:12px}.loading .reels i{animation:none}.hint{min-height:0}.library{padding-top:30px}#tapes{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.tape .art{object-fit:cover;width:70px;height:58px}.studio-toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}.studio-toolbar button,.studio-actions>button:not(.primary){padding:12px 18px;background:#2b3227;color:#dce2d3;border:1px solid #49553e;border-radius:3px;font-size:12px}.studio-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:30px}.metadata-fields{display:flex;gap:15px;margin-bottom:24px}.metadata-fields label{width:50%;font:10px monospace;color:var(--muted);display:flex;flex-direction:column;gap:8px}input,textarea{background:#0f1412;color:#e2ebdb;border:1px solid #424d3d;border-radius:3px;padding:12px;font:12px monospace;min-width:0}input:focus,textarea:focus{outline:1px solid var(--acid)}.editor-heading{display:flex;align-items:center;justify-content:space-between;font:9px monospace;color:#a6b29b;margin:18px 0 10px;gap:12px}.editor-heading a{color:var(--acid);text-decoration:none}.editor-heading button{font:9px monospace;background:none;color:var(--acid);padding:0}#program{width:100%;height:620px;resize:vertical;line-height:1.5;tab-size:2;white-space:pre}#cover-editor{width:100%;max-height:200px;object-fit:contain;background:#080e20;cursor:crosshair;border:1px solid #434f3a;image-rendering:pixelated;touch-action:none}#palette{display:flex;gap:5px;margin:10px 0}#palette button{flex:1;height:24px;border:1px solid #798272;min-width:0}#palette button[aria-pressed=true]{outline:2px solid white;outline-offset:2px}.studio-actions{display:flex;gap:10px;margin-top:15px}.studio-actions .primary{width:auto;flex:1}#studio-status{font:11px monospace;line-height:1.5;color:var(--acid);min-height:32px}.preview-controls{display:flex;gap:9px;justify-content:center;padding-top:15px}.preview-controls button{width:36px;height:36px;background:#161d15;border:1px solid #647453;touch-action:none}#storage-note:empty{display:none}.studio-preview .console{padding:16px}
@media(max-width:640px){nav{gap:16px}nav a,header button{font-size:9px}.intro{padding:23px 0}.intro h1{font-size:38px;letter-spacing:-2px}.intro>p{font-size:9px;padding-top:27px;max-width:105px}.eyebrow{font-size:7px}.touch-controls{padding:20px 3px 6px}.control-note{font-size:7px}.action-buttons{gap:10px}.action-buttons button{width:46px;height:46px}.dpad{grid-template:repeat(3,33px)/repeat(3,33px)}.jacket canvas{height:105px}.studio-grid{grid-template-columns:1fr}.studio-toolbar button{padding:10px;font-size:10px}.metadata-fields{gap:10px}#program{height:360px}.studio-preview{padding-top:5px}.studio .edition{display:none}#tapes{grid-template-columns:1fr}.tape .art{width:76px;height:54px}.console-bottom{font-size:7px}.studio-actions>button:not(.primary){padding:10px}.editor-heading{font-size:8px}}
/* Keep the painting surface and pointer coordinates on the same aspect ratio. */
#cover-editor{height:auto;max-height:none;object-fit:fill}
/* ONDA BASIC source editor: shared metrics keep caret and highlighting aligned. */
.code-editor{display:flex;background:#0f1412;border:1px solid #424d3d;border-radius:4px;height:530px;overflow:hidden}#line-numbers{width:46px;flex-shrink:0;overflow:hidden;padding:14px 0;background:#171e18;color:#75816c;text-align:right;user-select:none}#line-numbers span{display:block;padding-right:11px;height:22px;font:12px/22px monospace}#line-numbers .error-line{background:#713a33;color:#ffd7c2}.code-surface{position:relative;flex:1;min-width:0;height:100%}.code-surface pre,.code-surface #program{position:absolute;inset:0;margin:0;width:100%;height:100%;padding:14px 12px;border:0;border-radius:0;font:12px/22px monospace;letter-spacing:0;tab-size:2;white-space:pre;overflow:auto;box-sizing:border-box}.code-surface pre{pointer-events:none;color:#e2ebdb;scrollbar-width:none}.code-surface pre::-webkit-scrollbar{display:none}.code-surface code{font:inherit}.code-surface #program{background:transparent;color:transparent;caret-color:#eff1dc;resize:none;-webkit-text-fill-color:transparent}.code-surface #program::selection{background:#8ba66455}.code-surface #program:focus{outline:none}.code-editor:focus-within{border-color:var(--acid)}.token-keyword{color:#c6a6f5}.token-function{color:#7cdbd4}.token-string{color:#d4f879}.token-number{color:#f6bd86}.token-comment{color:#83927b;font-style:normal}.editor-footer{display:flex;align-items:start;justify-content:space-between;gap:10px;padding:10px 0;font:10px monospace}.editor-footer button{font:inherit;line-height:1.5;color:var(--acid);text-align:left;background:none;padding:0}.editor-footer button.has-error{color:#ffac99}#cursor-position{white-space:nowrap;color:#8e9c83;font-size:9px}.code-help{margin-top:12px;border-top:1px solid #3b4633;border-bottom:1px solid #3b4633;padding:14px 0}.code-help summary{font-size:12px;cursor:pointer}.code-help summary span{font:8px monospace;color:#8f9b83;float:right}.code-help p{font:10px/1.6 monospace;color:#aebca1;min-height:32px}#snippets{display:flex;gap:7px;flex-wrap:wrap;margin-top:14px}#snippets button{background:#273020;color:#cce4b4;border:1px solid #455637;padding:8px 10px;border-radius:3px;font-size:11px}.manual{max-width:1000px;line-height:1.7;padding-bottom:40px}.manual h1{font-size:48px;letter-spacing:-2px;margin:35px 0 20px}.manual h2{margin-top:35px;color:var(--acid)}.manual pre{background:#0c120f;border:1px solid #394b30;padding:20px;overflow:auto;font:13px/1.7 monospace}.manual table{border-collapse:collapse;width:100%;font-size:13px}.manual th,.manual td{text-align:left;padding:10px;border-bottom:1px solid #394235}.manual a{color:var(--acid)}@media(max-width:640px){.code-editor{height:400px}#line-numbers{width:32px}.code-surface #program,.code-surface pre{font-size:11px;padding-left:8px}.editor-footer{flex-direction:column}.code-help summary span{float:none;display:block;margin-top:6px}.manual h1{font-size:36px}}
/* Native square-pixel 4:3 surfaces, including complete cover thumbnails. */
#screen,#preview,#cover-editor,.jacket canvas{aspect-ratio:4/3;height:auto;object-fit:contain}.tape .art{width:76px;height:57px;object-fit:contain}
.palette-settings{display:flex;justify-content:space-between;gap:15px;margin-top:20px}.palette-settings label{font:10px monospace;color:#a7b59a;display:flex;gap:9px;flex-direction:column}.palette-settings select{background:#182115;color:#d5e4c8;padding:9px;border:1px solid #4f6440;max-width:100%;font:11px monospace}.slot-setting{align-items:center}.slot-setting input{width:48px;height:32px;padding:2px}.slot-setting span:last-child{font-size:9px}#palette button{position:relative;text-shadow:0 1px 2px #000,0 -1px 2px #000;color:white;font:10px monospace;height:30px}.cpc-picker{font:11px/1.6 monospace;color:#c1cdb5;margin:15px 0}.cpc-picker summary{cursor:pointer}.cpc-picker p{font-size:10px;color:#94a786}#cpc-colors{display:grid;grid-template-columns:repeat(9,1fr);gap:6px}#cpc-colors button{height:30px;color:white;text-shadow:0 1px 3px #000,0 -1px 3px #000;border:1px solid #657654;border-radius:2px;font:10px monospace}@media(max-width:640px){.palette-settings{flex-direction:column}.slot-setting{flex-direction:row!important;justify-content:start}#palette{flex-wrap:wrap}#palette button{flex:0 0 calc(12.5% - 5px)}}
/* The player is one handheld system; tape management lives in its own menu. */
.player{height:100dvh;overflow:hidden;background:#292d2c;overscroll-behavior:none}
.player .console-stage{height:100%;max-width:none;padding:0;display:flex;justify-content:center}
.player .console{height:100%;width:100%;max-width:680px;border:0;border-radius:0;box-shadow:none;padding:max(12px,env(safe-area-inset-top)) max(18px,env(safe-area-inset-right)) max(14px,env(safe-area-inset-bottom));display:flex;flex-direction:column;animation:none}
.player .console-top{margin:0 0 10px;flex-shrink:0}
.player #open-menu{background:#161c19;border:1px solid #4e584e;border-radius:6px;padding:12px 16px;font:11px monospace;color:var(--acid);min-height:44px}
.player .bezel{width:100%;max-width:calc((100dvh - 320px)*1.24);margin:0 auto;padding:8px;flex-shrink:0}
.player #border{padding:12px}
.player .console-bottom{padding:8px 0;font-size:8px;min-height:28px}
.player .cassette{transform:none;margin:8px auto 5px;width:210px;max-width:100%;padding:6px 9px 0;flex-shrink:0;border-radius:6px}
.player .cassette-label{padding:5px 8px}
.player .cassette-label>span,.player .cassette small,.player .jacket{display:none}
.player .cassette-label strong{font-size:10px;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:0 0 4px}
.player .reels{padding:3px 7px}
.player .reels i{height:23px;width:23px;border-width:5px}
.player .reels span{font-size:6px}
.player .tape-base{height:7px;margin-top:4px}
.player .progress-meta{font-size:8px;margin:4px 0 0;gap:10px;min-height:20px;align-items:center}
.player #status{overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.player #percent{flex-shrink:0}
.player .progress{margin:4px 0 0;flex-shrink:0}
.player .touch-controls{flex:1;min-height:130px;max-height:210px;align-items:center;padding:12px 6px 0;width:100%;margin:auto 0 0}
.player .dpad{grid-template:repeat(3,40px)/repeat(3,40px)}
.player .action-buttons button{height:60px;width:60px;box-shadow:0 5px 0 #111713}
.player .action-buttons{gap:16px;transform:rotate(-12deg)}
.player .action-buttons button{transform:rotate(12deg)}
.player [data-key]:active,.player [data-key].pressed{filter:brightness(1.4);box-shadow:none}
.player .control-note{font-size:7px}
#tape-menu{width:min(580px,100%);max-width:100%;height:100dvh;max-height:100dvh;margin:0 0 0 auto;padding:max(24px,env(safe-area-inset-top)) 24px max(24px,env(safe-area-inset-bottom));background:#151b17;color:var(--text);border:0;overflow:auto;overscroll-behavior:contain}
#tape-menu[open]{animation:menu-in .18s ease-out}
#tape-menu::backdrop{background:#030806bd}
.menu-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}
.menu-top h1{font-size:34px;letter-spacing:-1px}
.menu-top button,.menu-settings button{background:none;color:var(--acid);padding:12px;font:12px monospace;min-height:44px}
#tape-menu .library{padding-top:24px}#tape-menu #tapes{grid-template-columns:1fr}
#tape-menu .tape,#tape-menu .tape+.tape{padding:15px 0;border-right:0;border-bottom:1px solid #394136}
#tape-menu .library-heading>span{display:none}#tape-menu .utilities button,#tape-menu .utilities label{padding:14px 0}
#tape-menu .hint{margin-top:12px!important}.menu-settings{border-top:1px solid #394136;margin-top:24px}
@keyframes menu-in{from{opacity:0;transform:translateX(25px)}to{opacity:1;transform:none}}
@media(max-width:370px){.player .console{padding-left:12px;padding-right:12px}.player .dpad{grid-template:repeat(3,35px)/repeat(3,35px)}.player .action-buttons button{width:52px;height:52px}.player .action-buttons{gap:12px}.player .control-note{display:none}}
@media(orientation:landscape) and (max-height:600px){.player .console{max-width:none;display:grid;grid-template-columns:140px minmax(0,1fr) 145px;grid-template-rows:44px minmax(0,1fr) 26px;gap:6px 12px;padding:8px max(12px,env(safe-area-inset-right)) 8px max(12px,env(safe-area-inset-left))}.player .console-top{grid-column:1/-1;margin:0}.player .bezel{grid-column:2;grid-row:2;max-width:calc((100dvh - 100px)*1.27);align-self:center;padding:5px}.player #border{padding:7px}.player .console-bottom{grid-column:2;grid-row:3;padding:0;min-height:0}.player .touch-controls{display:contents}.player .dpad{grid-column:1;grid-row:2;align-self:center;justify-self:center}.player .action-buttons{grid-column:3;grid-row:2;align-self:center;justify-self:center;gap:12px}.player .action-buttons button{height:53px;width:53px}.player .control-note,.player .vents{display:none}.player .cassette{grid-column:3;grid-row:2;align-self:end;width:135px;margin:0}.player .reels span{display:none}.player .progress-meta{grid-column:1;grid-row:3;margin:0;font-size:7px}.player .progress{grid-column:3;grid-row:3;align-self:center;margin:0}}
@media(orientation:portrait) and (max-height:700px){.player .bezel{max-width:calc((100dvh - 360px)*1.24)}.player .touch-controls{min-height:120px;padding-top:8px}.player .cassette{margin-top:4px}}
.player.loading .reels i{animation:spin 1.6s linear infinite}
/* ONDA microcomputer shell — shared player and authoring identity. */
:root{--bg:#18191c;--text:#eee9d8;--muted:#a6a69f;--acid:#ffe15b;--rainbow:linear-gradient(110deg,#ee453f 0 25%,#ffe15b 25% 50%,#55bb72 50% 75%,#45bdcf 75%)}
body{font-family:'Lucida Console',monospace;background:#18191c}
button,input,select,textarea{font-family:inherit}
header{border-bottom:3px solid #08090a;box-shadow:0 1px #55565a;position:relative}
header:after{content:'';position:absolute;bottom:-3px;right:0;width:150px;height:5px;background:var(--rainbow)}
.logo{font-family:'Lucida Console',monospace;font-size:42px;font-weight:900;letter-spacing:-3px;text-transform:uppercase}
.logo span{display:inline-block;width:58px;height:18px;background:var(--rainbow);color:transparent;transform:skew(-16deg);margin-left:18px}
h1,h2{font-family:'Lucida Console',monospace}
.studio .intro h1{font-size:clamp(30px,4vw,50px);font-weight:700;line-height:1.08;letter-spacing:-2px}
.studio .intro>p{color:#b5b5b0}.eyebrow{color:#45bdcf}
.console,.player{background:#242529}
.console{border-color:#515256;border-radius:5px;box-shadow:inset 0 2px #616166,0 6px 0 #0b0b0d}
.player .console{background:linear-gradient(100deg,#ffffff03,transparent 55%),#242529;position:relative}
.console-top{position:relative;padding-bottom:9px;border-bottom:3px solid #101114}
.console-top:after{content:'';width:84px;height:3px;background:var(--rainbow);position:absolute;bottom:-3px;left:0}
.console-top>span:first-child{font-family:'Lucida Console',monospace;font-size:19px;font-weight:900;color:#f0ecdf;letter-spacing:-1px}
.console-top b{background:none;color:#45bdcf;font-size:13px;padding:0;margin-left:5px}
.player #open-menu{border-radius:2px;background:#35363b;border:1px solid #5c5d60;box-shadow:0 3px 0 #101113,inset 0 1px #77787a;color:#eee9d8;font-weight:bold;letter-spacing:1px}
.bezel,.player .bezel{border-radius:5px;background:#111216;box-shadow:inset 0 3px 7px #000,0 1px #5c5d60}
#border{border-radius:0}.scanlines{opacity:.45}
.console-bottom{color:#bdc0b7}.vents{color:#0d0e11;text-shadow:0 1px #55565a}
.player .cassette{background:#15161a;border-color:#606065;border-radius:3px;box-shadow:0 3px 0 #101113}
.player .cassette-label{background:#dcd8c5;color:#242529;border-radius:0;border-top:3px solid #e75043}
.player .reels{background:#242529;border-radius:2px;color:#c0bcaa;box-shadow:inset 0 1px 3px #000}
.player .reels i{border-color:#dcd8c5;background:#0f1012}.player .tape-base{background:#424348}
.player .progress-meta{color:#c0c1ba}.player .progress{background:#111216;box-shadow:0 1px #4c4d51}.player .progress div{background:#45bdcf}
.player .dpad button,.preview-controls button{background:#36373c;border:1px solid #68696b;border-radius:3px;box-shadow:0 4px 0 #0b0c0e,inset 0 1px #858587;color:#eae6d7}
.player .dpad span{background:#292a2e}
.player .action-buttons{transform:none;gap:16px}
.player .action-buttons button{transform:none;border-radius:5px;border:1px solid #f68570;background:#d84b3d;color:#fff4db;box-shadow:0 6px 0 #76251f,inset 0 2px #ffa48c;font:700 24px 'Lucida Console',monospace}
.player .action-buttons button:first-child{background:#4eb6bb;color:#102528;border-color:#97dfdb;box-shadow:0 6px 0 #21575c,inset 0 2px #c6eee3;align-self:end}
.player .action-buttons button:last-child{margin-bottom:16px}
.player [data-key].pressed,.player [data-key]:active{box-shadow:0 1px 0 #0b0c0e;translate:0 3px;filter:brightness(1.1)}
.player .control-note{color:#b4b4ae;line-height:1.8;letter-spacing:1px}
#tape-menu{background:#111936;border-left:3px solid #606775;color:#eee9d8}
.menu-top{border-bottom:4px solid transparent;border-image:var(--rainbow) 1;padding-bottom:18px;margin-bottom:24px}
.menu-top h1{font-size:28px;font-weight:700;text-transform:uppercase;letter-spacing:1px}
.menu-top h1:before{content:'> ';color:#45bdcf}
.menu-top button{font-size:11px;color:#eee9d8}
#tape-menu .side-heading{color:#aeb9d1;border-color:#414b69}#tape-menu aside h2{font-size:24px;font-weight:700;letter-spacing:-1px}
#tape-menu aside>p,#tape-menu .hint{color:#bac1d3}
.primary{background:#ffe15b;color:#191b23;border-radius:1px;box-shadow:0 3px 0 #a6892e;font-weight:700}
.primary:hover{background:#ffed92}
.secondary button,.studio-toolbar button,.studio-actions>button:not(.primary),#snippets button{border-radius:2px;background:#33353a;color:#e6e5dd;border:1px solid #66686e;box-shadow:0 3px 0 #08090b,inset 0 1px #75767a}
#tape-menu .share-button{color:#70d4df;border-color:#445577}#tape-menu .tape,#tape-menu .tape+.tape{border-color:#344262;padding-left:10px;padding-right:10px}
#tape-menu .tape.selected{background:#263660;box-shadow:inset 3px 0 #ffe15b}
#tape-menu .tape small{color:#aeb9d1}#tape-menu .tape strong{font-weight:700}#tape-menu .tape .art{border:2px solid #7b8499}
#tape-menu .menu-settings{border-color:#445577}
.studio-toolbar{padding-bottom:8px}.studio-toolbar button{font-size:11px}
.metadata-fields label,.editor-heading,.palette-settings label{color:#b4c4d3}
input,textarea,.palette-settings select{border-radius:0;background:#101731;border-color:#4b5977;color:#edeedf}
.code-editor{background:#0c1736;border:2px solid #5c6882;border-radius:0;box-shadow:4px 4px 0 #080a10}
#line-numbers{background:#172343;color:#8b9dc2}
.code-surface pre{color:#f0efdf}.token-keyword{color:#ffe15b}.token-function{color:#64d9e3}.token-string{color:#85da91}.token-number{color:#ffac83}.token-comment{color:#99a9c2}
.code-help{border-color:#4b5262}.code-help p{color:#b3bfce}.editor-heading a,.editor-heading button{color:#6fd5df}
#cover-editor{border:2px solid #59667e}.studio-preview .console-top>span:last-child{color:#b2b7c4}
#studio-status{color:#ffe15b}.palette-settings select{background:#15203a;color:#eee9d8}
@media(orientation:landscape) and (max-height:600px){.player .console-top{padding-bottom:3px}.player .action-buttons{gap:12px}.player .action-buttons button:last-child{margin-bottom:12px}}
@media(prefers-reduced-motion:reduce){.player [data-key]{transition:none}}
/* Portrait J-card cases: actual CSS planes for the front, spine and top. */
#tape-menu #tapes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 22px;border:0;padding:14px 9px 0 17px}
#tape-menu .tape,#tape-menu .tape+.tape{display:flex;flex-direction:column;align-items:stretch;gap:18px;position:relative;padding:0 0 10px;border:0;background:none;box-shadow:none;min-width:0;perspective:750px}
.tape-box{position:relative;display:block;aspect-ratio:0.65;width:100%;transform-style:preserve-3d;transform:rotateY(23deg) rotateX(3deg);transition:transform .3s ease;filter:drop-shadow(7px 11px 5px #02061180)}
.box-front{position:absolute;inset:0;display:flex;flex-direction:column;overflow:hidden;border:4px solid #282a30;border-radius:2px;transform:translateZ(10px);box-shadow:inset 0 0 0 1px #d5dae05c,1px 0 #b6bfce;color:#f1ebd8}
.box-front:after{content:'';position:absolute;inset:0;pointer-events:none;border:1px solid #d8e2f447;background:linear-gradient(112deg,#ffffff17,transparent 23%,transparent 60%,#ffffff20 61%,#ffffff05 73%,transparent 74%);box-shadow:inset -3px 0 1px #e9edff21,inset 2px 0 2px #0009}
.box-spine{position:absolute;left:-20px;top:0;bottom:0;width:20px;writing-mode:vertical-rl;transform-origin:right center;transform:translateZ(10px) rotateY(-90deg);background:#c4be9f;color:#21222a;border:3px solid #303138;border-right:1px solid #e0dcd0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:center;padding:8px 0;font:bold 8px/14px monospace;letter-spacing:1px;box-shadow:inset 3px 0 #ffffff2a}
.tape-box:before{content:'';position:absolute;top:-20px;left:0;right:0;height:20px;transform-origin:bottom;transform:translateZ(10px) rotateX(90deg);background:#42454e;border:2px solid #7b828e;box-shadow:inset 0 4px #1d2028}
.box-imprint{display:block;flex-shrink:0;background:#d5cfb5;color:#272a32;font:bold 6px/1.5 monospace;letter-spacing:.6px;padding:7px 4px 5px;border-bottom:3px solid #d74739;white-space:nowrap;text-align:center}
.box-title{font:bold clamp(10px,2.8vw,16px)/1.1 monospace;letter-spacing:-.5px;padding:12px 6px 4px;text-align:center;overflow-wrap:anywhere}
#tape-menu .tape .art{display:block;width:100%;height:auto;min-height:0;aspect-ratio:4/3;object-fit:contain;border:0;flex:1;background:transparent}
.box-publisher{padding:7px 4px;flex-shrink:0;background:#d5cfb5;color:#252932;border-top:2px solid #aeaa94;font:6px/1.5 monospace;text-transform:uppercase;text-align:center;overflow-wrap:anywhere}
#tape-menu .tape .tape-caption strong{font-size:12px;line-height:1.4;overflow-wrap:anywhere;padding-right:14px}
#tape-menu .tape .tape-caption small{font-size:7px;letter-spacing:.5px;line-height:1.5;margin-top:5px;color:#aeb9d1}
#tape-menu .tape em{position:absolute;right:0;bottom:35px;font-size:13px}
#tape-menu .tape.selected .tape-box{transform:translateY(-4px) rotateY(32deg) rotateX(3deg)}
#tape-menu .tape.selected .box-front{border-bottom-color:#ffe15b}
#tape-menu .tape.selected .tape-caption strong{color:#ffe15b}
@media(hover:hover){#tape-menu .tape:hover .tape-box{transform:translateY(-6px) rotateY(34deg) rotateX(-2deg)}}
@media(max-width:350px){#tape-menu #tapes{gap:22px 17px;padding-left:12px;padding-right:3px}.box-imprint{font-size:5px;letter-spacing:0}.box-title{padding-top:8px;font-size:10px}.box-publisher{font-size:5px;padding:5px 2px}}
.tape-box{filter:none}.box-front{box-shadow:inset 0 0 0 1px #d5dae05c,1px 0 #b6bfce,7px 10px 8px #02061188}
/* Compact cases with uninterrupted cover art. */
#tape-menu #tapes{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px 14px;padding-left:10px;padding-right:3px}
.box-imprint,.box-publisher{display:none}
.box-title{font-size:9px;padding:9px 4px 3px;letter-spacing:0}
#tape-menu .tape .tape-caption strong{font-size:10px;padding-right:10px}
#tape-menu .tape .tape-caption small{font-size:6px;letter-spacing:0}
#tape-menu .tape em{font-size:10px}
.box-spine{background:#262c3d;color:#e6e3d8;border-color:#434855;font-size:7px}
@media(max-width:350px){#tape-menu #tapes{gap:18px 12px;padding-left:8px}.box-title{font-size:8px;padding-top:6px}.box-front{border-width:3px}}
/* Landscape cases: the library caption carries the title. */
.box-title{display:none}
.tape-box{aspect-ratio:1.42}
#tape-menu .tape .art{width:100%;height:100%;aspect-ratio:4/3;object-fit:contain}
#tape-menu #tapes{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 22px;padding:12px 8px 0 14px}
#tape-menu .tape .tape-caption strong{font-size:11px}
#tape-menu .tape .tape-caption small{font-size:7px}
@media(min-width:500px){#tape-menu #tapes{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px 18px}}
/* Selection belongs to the caption, leaving the plastic case unpainted. */
#tape-menu .tape.selected{background:none;box-shadow:none}
#tape-menu .tape.selected .box-front{border-bottom-color:#282a30}
#tape-menu .tape.selected .tape-caption strong{color:#eee9d8}
#tape-menu .tape.selected .tape-caption strong:before{content:'✓ ';color:#70c9ce}
#tape-menu .secondary button:last-child{flex:0 0 105px}
.menu-settings{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px}
.menu-settings button{font-size:10px}
/* Keep the display dark until the initial power-on sequence paints BASIC. */
.player #screen,.player #border{background:#000}
/* Bundled SIL Open Font License fonts, available offline. */
@font-face{font-family:'Space Mono';src:url('/fonts/SpaceMono-Regular.ttf') format('truetype');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Space Mono';src:url('/fonts/SpaceMono-Bold.ttf') format('truetype');font-weight:700;font-style:normal;font-display:swap}
#tape-menu,#tape-menu button,#tape-menu h1,#tape-menu h2,#tape-menu strong,#tape-menu small,#tape-menu label,#tape-menu .box-spine{font-family:'Space Mono',monospace}
/* Tape deck: selected cartridge, transport, then the collection. */
#tape-menu{width:min(800px,100%);padding:26px 32px max(22px,env(safe-area-inset-bottom));background:#0c1732;border-left:1px solid #485676;scrollbar-color:#445577 #0c1732}
#tape-menu .menu-top{margin:0 0 22px;padding:0 0 18px;border-bottom-width:3px}
#tape-menu .menu-top h1{font-size:28px;letter-spacing:2px}
#tape-menu .side-heading{font-size:10px;letter-spacing:.6px;padding-bottom:13px;align-items:center;gap:12px}
#tape-menu #mode{font-size:9px;text-align:right;color:#ffe15b}
.selected-tape{display:flex;align-items:center;gap:24px;padding:24px 3px 25px}
#selected-art{flex:0 0 135px;perspective:750px;padding-left:8px}
#selected-art:empty{display:none}
#selected-art .tape-box{transform:rotateY(20deg) rotateX(2deg)}
#selected-art .art{width:100%;height:100%;object-fit:contain;flex:1;min-height:0}
#selected-art .box-spine{font-family:'Space Mono',monospace;font-size:7px}
.selected-info{min-width:0;flex:1}.selected-label{font-size:8px;letter-spacing:1.4px;color:#87a2c4;margin:0 0 10px}
#tape-menu .selected-info h2{margin:0;color:#f0eee2;font-size:clamp(20px,3.3vw,30px);line-height:1.25;letter-spacing:-1px;overflow-wrap:anywhere}
#tape-menu #description{margin:12px 0 0;color:#9bb0cf;font:11px/1.7 'Space Mono',monospace}
#tape-menu .primary{font-size:15px;padding:17px 12px;min-height:54px;box-shadow:0 3px #9d8534;border:1px solid #ffee8d;border-radius:3px}
#tape-menu .secondary{gap:12px;margin-top:14px}
#tape-menu .secondary button{min-height:48px;font-size:11px;background:#192642;border:1px solid #4d6082;box-shadow:inset 0 1px #7a89a333,0 2px #050b1b}
#tape-menu .secondary button:last-child{flex:0 0 135px}
#tape-menu .share-button{min-height:48px;margin-top:12px;font-size:12px;color:#6cdeea;background:transparent;border:1px solid #517da1;border-radius:3px}
#tape-menu button:disabled{opacity:.45}
#tape-menu .audio-files{margin:18px 0 0;border-bottom:1px solid #293c5c;padding:0 0 12px}
.audio-files summary{cursor:pointer;min-height:36px;display:flex;justify-content:space-between;align-items:center;font:10px 'Space Mono',monospace;color:#9bb0cf}
.audio-files summary span{color:#62cbd8;font-size:9px}.audio-files[open] summary{color:#eae9de}
#tape-menu .utilities{margin:0;gap:15px;font-size:10px}
#tape-menu .hint{font-family:'Space Mono',monospace;font-size:9px!important;color:#90a5c4;line-height:1.7;margin:12px 0 0!important}
#tape-menu .library{padding:26px 0 28px}
#tape-menu .library-heading{margin:0 0 18px;gap:12px;flex-wrap:wrap}
#tape-menu .library-heading h2{font:700 18px 'Space Mono',monospace;letter-spacing:-.5px}
#tape-menu #count{font:9px 'Space Mono',monospace;color:#91a6c7;margin-left:10px;letter-spacing:0}
.sort-control{display:flex;align-items:center;gap:8px;font:8px 'Space Mono',monospace;color:#819abf}
#tape-sort{font:10px 'Space Mono',monospace;background:#132140;color:#bccde5;border:1px solid #364a70;border-radius:3px;padding:9px 6px;max-width:150px}
#tape-menu #tapes{gap:26px 24px;padding:10px 8px 0 15px}
#tape-menu .tape,#tape-menu .tape+.tape{gap:17px;border-bottom:1px solid #253654;padding-bottom:14px}
#tape-menu .tape .tape-caption strong{font:700 11px/1.5 'Space Mono',monospace;color:#e5e9e6}
#tape-menu .tape .tape-caption small{font:7px/1.6 'Space Mono',monospace;color:#8b9fbf;margin-top:7px}
#tape-menu .tape em{display:none}
#tape-menu .tape.selected .tape-caption strong:before{color:#65d5df}
#tape-menu .menu-settings{margin-top:0;padding-top:14px;border-color:#2c4263;align-items:center}
#tape-menu .menu-settings button{min-height:44px;padding:10px 0;font-size:10px}
#tape-menu #reset{color:#95abca}#tape-menu #mute{color:#ffe15b}
@media(max-width:500px){#tape-menu{padding:20px 20px max(16px,env(safe-area-inset-bottom))}.selected-tape{gap:16px;padding:21px 0}#selected-art{flex-basis:96px}.selected-label{font-size:7px;letter-spacing:.6px}#tape-menu .selected-info h2{font-size:20px}#tape-menu #description{font-size:9px;margin-top:8px}#tape-menu .menu-top h1{font-size:25px}#tape-menu .side-heading{font-size:8px}#tape-menu #mode{font-size:8px}#tape-menu .secondary{gap:8px}#tape-menu .secondary button{font-size:10px}#tape-menu .secondary button:last-child{flex-basis:103px}#tape-menu .library-heading h2{font-size:16px}.sort-control{width:100%;justify-content:space-between}#tape-sort{min-width:150px}#tape-menu #tapes{gap:22px 20px}}
@media(max-width:350px){#tape-menu{padding-left:15px;padding-right:15px}#selected-art{flex-basis:78px}.selected-tape{gap:13px}#tape-menu .selected-info h2{font-size:18px}}
/* Integrated microcomputer: moulded shell, recessed display and tape transport. */
.player{background:#1c1d20}
.player .console{max-width:720px;padding:16px 20px max(18px,env(safe-area-inset-bottom));background:repeating-linear-gradient(125deg,#ffffff02 0 1px,transparent 1px 4px),linear-gradient(110deg,#303135,#232428 60%,#2b2c30);box-shadow:inset 0 2px #595a5c,inset 0 -6px #101114,inset 0 -8px #515258}
.player .console-top{padding:0 3px 14px;margin:0 0 14px;border-bottom:2px solid #0d0e10;box-shadow:0 1px #535459;min-height:55px}
.player .console-top>span:first-child{font:700 24px 'Space Mono',monospace;letter-spacing:-1.5px}
.player .console-top b{font:700 22px 'Space Mono',monospace;color:#43bfcf;margin-left:7px}
.player .console-top:after{height:3px;bottom:-2px;width:88px}
.player #open-menu{font:700 11px 'Space Mono',monospace;min-height:42px;padding:10px 13px;border:1px solid #77787a;border-radius:4px;background:linear-gradient(#393a3f,#292a2f);box-shadow:inset 0 1px 1px #aaa8,0 3px 0 #101114,0 0 0 3px #17181b;color:#eee9d8}
.player .bezel{max-width:min(100%,calc((100dvh - 385px)*1.25));padding:10px;border:1px solid #55565a;border-radius:8px;background:linear-gradient(135deg,#08090b,#343539 60%,#111215);box-shadow:inset 3px 4px 8px #000,0 1px #7777}
.player #border{padding:7px;border-radius:9px;box-shadow:inset 0 0 8px #000;isolation:isolate}
.player #border:after{content:'';position:absolute;inset:0;border-radius:9px;pointer-events:none;box-shadow:inset 0 0 10px 3px #0008;background:linear-gradient(120deg,#ffffff05,transparent 40%)}
.player .scanlines{opacity:.3}
.player .console-bottom{margin-top:8px;border:1px solid #505157;border-radius:5px;background:linear-gradient(105deg,#17181c,#232429);box-shadow:inset 0 2px 5px #000a,0 1px #ffffff15;padding:8px 10px;min-height:32px;font:8px 'Space Mono',monospace;color:#ddd8bb;gap:8px}
.player .vents{font-size:21px;color:#0c0d10;text-shadow:1px 1px #67696d;flex-shrink:0}
.tape-deck{position:relative;margin:14px 8px 0;padding:12px 18px 8px;border:1px solid #55575b;border-radius:7px;background:linear-gradient(125deg,#34353a,#232429);box-shadow:inset 0 1px 1px #94959955,0 4px 0 #111216,0 5px 0 #535458;flex-shrink:0}
.tape-deck:before,.tape-deck:after{content:'+';position:absolute;top:45%;width:11px;height:11px;border-radius:50%;font:bold 11px/10px monospace;text-align:center;color:#06070a;background:#34353a;border:1px solid #0d0d10;box-shadow:0 1px #7e8085;pointer-events:none}
.tape-deck:before{left:4px}.tape-deck:after{right:4px}
.player .tape-deck .cassette{width:100%;max-width:410px;margin:0 auto;padding:6px 8px 0;border:3px solid #17181b;border-top-color:#4e5055;border-radius:4px;background:#121315;box-shadow:0 0 0 2px #090a0c,inset 0 2px 2px #8e919633,0 1px 0 3px #595a5f}
.player .cassette-label{border-top:4px solid #dc4840;padding:6px 8px 5px;background:linear-gradient(110deg,#d1cfb9,#e8e4ce);box-shadow:inset 0 1px #fffa}
.player .cassette-label strong{font:700 12px 'Space Mono',monospace;letter-spacing:.8px;margin-bottom:5px}
.player .reels{padding:4px 10px;border-radius:3px;background:linear-gradient(90deg,#101113,#292a2b,#101113);box-shadow:inset 0 2px 5px #000}
.player .reels i{width:27px;height:27px;border:6px dashed #e7e2c9;background:#0a0b0d;box-shadow:0 0 0 1px #0a0b0d}
.player .reels span{font:6px 'Space Mono',monospace;color:#cecbbb;letter-spacing:.3px}
.player .tape-base{height:7px;margin-top:4px;background:linear-gradient(#535459,#26272c)}
.player .progress-meta{justify-content:center;margin-top:8px;min-height:17px;font:8px/1.5 'Space Mono',monospace;gap:6px;color:#d0cbb7;text-align:center}
.player .progress-meta:before{content:'';width:6px;height:6px;flex:0 0 6px;background:#76312b;border-radius:50%;box-shadow:inset 0 1px #df8a7755,0 0 0 2px #151619}
.player.loading .progress-meta:before{background:#ff5247;box-shadow:0 0 5px #ff524788,0 0 0 2px #151619}
.player .touch-controls{padding:24px 0 8px;margin:0;max-height:none;min-height:146px;flex:1;gap:12px}
.player .dpad{grid-template:repeat(3,42px)/repeat(3,42px);gap:3px}
.player .dpad button{border:1px solid #7a7b7e;border-radius:5px;background:linear-gradient(125deg,#44464b,#303136);box-shadow:inset 0 2px 1px #c2c3c344,inset 0 -2px #25262b,0 4px 0 #101114,0 0 0 3px #18191d;color:#e9e4cf;font-size:20px}
.player .dpad span{background:linear-gradient(135deg,#292a30,#35363c)}
.player .control-note{text-align:center;font:7px/1.8 'Space Mono',monospace;color:#a4a5a4;letter-spacing:1px}
.player .action-buttons{gap:15px;align-items:center}
.player .action-buttons button{width:57px;height:66px;font:28px 'Space Mono',monospace;border-radius:6px;box-shadow:inset 0 2px 1px #ffb29b, inset 0 -3px #aa372d,0 5px #67251f,0 0 0 3px #141619;background:linear-gradient(120deg,#ec5947,#c43e32)}
.player .action-buttons button:first-child{align-self:center;background:linear-gradient(120deg,#50cad1,#289fae);box-shadow:inset 0 2px 1px #a0edf0,inset 0 -3px #267f8c,0 5px #194d58,0 0 0 3px #141619}
.player .action-buttons button:last-child{margin-bottom:0}
.player [data-key].pressed,.player [data-key]:active{box-shadow:inset 0 2px 5px #0006,0 1px #111;translate:0 3px}
@media(max-width:370px){.player .console{padding:12px 14px 16px}.player .dpad{grid-template:repeat(3,35px)/repeat(3,35px)}.player .action-buttons button{width:49px;height:57px}.player .action-buttons{gap:13px}.player .control-note{display:none}.player .console-top>span:first-child{font-size:21px}}
@media(orientation:portrait) and (max-height:700px){.player .console-top{min-height:46px;padding-bottom:8px;margin-bottom:8px}.player .bezel{max-width:min(100%,calc((100dvh - 355px)*1.25));padding:7px}.player .tape-deck{margin-top:9px;padding:8px 17px 5px}.player .cassette-label{padding:3px 6px}.player .cassette-label strong{font-size:9px;margin-bottom:2px}.player .reels{padding:2px 7px}.player .reels i{width:21px;height:21px;border-width:5px}.player .touch-controls{min-height:121px;padding:14px 0 6px}.player .console-bottom{padding:6px 8px;min-height:26px}.player .progress-meta{font-size:7px;margin-top:5px}}
@media(orientation:landscape) and (max-height:600px){.player .console{max-width:none;padding:8px 14px;grid-template-columns:140px minmax(0,1fr) 155px;grid-template-rows:44px minmax(0,1fr) 26px}.player .console-top{padding:0 2px 6px;min-height:0;margin:0}.player .bezel{max-width:calc((100dvh - 107px)*1.27);padding:5px}.player .console-bottom{margin:0;padding:3px 5px;min-height:0;font-size:7px}.player .tape-deck{grid-column:3;grid-row:2;align-self:end;padding:6px 9px 4px;margin:0;min-width:0}.player .tape-deck .cassette{width:100%;border-width:1px;padding:3px 4px 0}.player .cassette-label{padding:3px;border-top-width:2px}.player .cassette-label strong{font-size:7px;margin-bottom:2px}.player .reels{padding:2px 4px}.player .reels i{width:18px;height:18px;border-width:4px}.player .tape-base{height:4px;margin-top:2px}.player .progress-meta{font-size:6px;margin:4px 0 0;min-height:10px}.player .tape-deck:before,.player .tape-deck:after{display:none}.player .touch-controls{display:contents}.player .action-buttons{align-self:start;margin-top:45px;gap:13px}.player .action-buttons button{height:57px;width:51px}.player .action-buttons button:last-child{margin-bottom:0}.player .dpad{grid-template:repeat(3,38px)/repeat(3,38px)}.player .control-note{display:none}}
/* Account for the full tape deck and control panel on wide, short windows. */
@media(min-width:701px) and (min-height:601px){.player .bezel{max-width:min(100%,calc((100dvh - 455px)*1.25))}}
.player .console{padding-top:max(16px,env(safe-area-inset-top));padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right))}
@media(max-width:370px){.player .console{padding-top:max(12px,env(safe-area-inset-top));padding-left:max(14px,env(safe-area-inset-left));padding-right:max(14px,env(safe-area-inset-right))}}
@media(orientation:landscape) and (max-height:600px){.player .console{padding-top:max(8px,env(safe-area-inset-top));padding-left:max(14px,env(safe-area-inset-left));padding-right:max(14px,env(safe-area-inset-right))}}
/* Keep all 320 × 240 pixels visible, with a separate readable loading border. */
.player #border{padding:18px;border-radius:0;overflow:visible;box-shadow:none}
.player #border:after{content:none}
.player #screen{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:contain;border-radius:0;box-shadow:none}
.player .scanlines{inset:18px;opacity:.16}
@media(max-width:370px),(orientation:landscape) and (max-height:600px){.player #border{padding:14px}.player .scanlines{inset:14px}}

.dpad{touch-action:none;user-select:none;-webkit-user-select:none}.preview-controls{align-items:center}.preview-controls .dpad{grid-template:repeat(3,40px)/repeat(3,40px);flex-shrink:0}.preview-controls .dpad button{width:100%;height:100%;padding:0;min-width:0}

.system-buttons{display:flex;gap:10px;align-items:center;justify-content:center}.system-buttons button,.preview-controls .system-buttons button{font:10px "Space Mono",monospace;letter-spacing:1px;min-width:52px;width:auto;height:36px;padding:6px 9px;border-radius:12px;background:#373a40;border:1px solid #777;box-shadow:0 3px #101113;touch-action:none;user-select:none}.player .control-note{display:none}.preview-controls{flex-wrap:wrap}@media(orientation:landscape) and (max-height:600px){.player .system-buttons{grid-column:1;grid-row:3;align-self:center}.player .system-buttons button{height:25px;font-size:8px;padding:3px 6px}}
.player .touch-controls{position:relative;padding-bottom:46px}.player .system-buttons{position:absolute;bottom:0;left:50%;transform:translateX(-50%)}@media(orientation:landscape) and (max-height:600px){.player .system-buttons{position:static;transform:none}.player .touch-controls{padding:0}}

/* The colour stripe belongs to the wordmark, independently of the case seam. */
.console-top:after{content:none}.console-top>span:first-child{position:relative;display:inline-block;padding-bottom:9px}.console-top>span:first-child:after{content:'';position:absolute;left:0;bottom:0;width:100%;height:3px;background:var(--rainbow)}

#welcome{max-width:560px;width:calc(100% - 28px);max-height:90dvh;overflow:auto;background:#111a33;color:#eee9d8;border:2px solid #657286;border-radius:6px;padding:28px;font-family:'Space Mono',monospace}#welcome::backdrop{background:#050812dd}#welcome h2{font-size:28px;line-height:1.3;margin:12px 0 22px}#welcome p,#welcome li{font-size:12px;line-height:1.9}#welcome li{margin-bottom:12px}#welcome .eyebrow{color:#4ecbd4;font-size:10px}#welcome .primary{margin-top:12px}.radio-link{display:inline-block;color:#4ecbd4;font:12px 'Space Mono',monospace;padding:12px 0}.menu-settings{flex-wrap:wrap;gap:12px}

@media(max-width:600px){#welcome{padding:20px}#welcome h2{font-size:24px;margin:10px 0 16px}#welcome p,#welcome li{line-height:1.65}#welcome ol{padding-left:22px}#welcome .hint{font-size:11px}}

/* Sensor tilt preserves the original box pose and leaves captions still. */
#tape-menu.motion-active .tape-box{transform:rotateY(calc(23deg + var(--cover-tilt-y,0deg))) rotateX(calc(3deg + var(--cover-tilt-x,0deg)));transition:none}
#tape-menu.motion-active .tape.selected .tape-box{transform:translateY(-4px) rotateY(calc(32deg + var(--cover-tilt-y,0deg))) rotateX(calc(3deg + var(--cover-tilt-x,0deg)))}
#tape-menu.motion-active #selected-art .tape-box{transform:rotateY(calc(20deg + var(--cover-tilt-y,0deg))) rotateX(calc(2deg + var(--cover-tilt-x,0deg)))}
#tape-menu.motion-active .box-front:after{background:linear-gradient(var(--cover-glint,112deg),#ffffff17,transparent 23%,transparent 60%,#ffffff20 61%,#ffffff05 73%,transparent 74%)}

.reception-diagnostic{margin:24px 0;padding:16px 0;border-top:1px solid #5271a455;font:13px/1.6 'Space Mono',monospace;color:#a8bfdd}
.reception-diagnostic summary{cursor:pointer;color:#eeeee5}.reception-diagnostic label{display:block;margin:14px 0}.reception-diagnostic input{accent-color:#ffe34d}.reception-diagnostic button{padding:12px 16px;background:#203557;border:1px solid #5271a4;border-radius:4px}