@import "https://fonts.googleapis.com/css2?family=Press+Start+2P&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap";:root{--void:#08090c;--ink:#12141a;--ink-raised:#181b23;--line:#242833;--line-soft:#1a1d25;--paper:#eef1f7;--dim:#8b93a6;--faint:#4b5265;--gold:#e8b34b;--gold-dim:#9a7a3a;--signal:#ff5c5c;--led-green:#5ce88a;--face-pixel:"Press Start 2P", monospace;--face-sans:"IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--face-mono:"IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--radius:6px;--radius-sm:3px;--sidebar-w:380px}*{box-sizing:border-box}html,body{height:100%;margin:0}body{background:var(--void);color:var(--paper);font-family:var(--face-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;font-size:13px;overflow:hidden}#app{flex-direction:column;height:100vh;display:flex}.mono{font-family:var(--face-mono);font-variant-numeric:tabular-nums}::selection{background:var(--gold);color:#1a1300}:focus-visible{outline:2px solid var(--gold);outline-offset:2px;border-radius:var(--radius-sm)}.toolbar{background:linear-gradient(180deg, #ffffff08, transparent 40%), var(--ink-raised);border-bottom:1px solid var(--line);z-index:5;flex-shrink:0;align-items:center;gap:8px;padding:8px 16px;display:flex;position:relative;box-shadow:inset 0 1px #ffffff05,0 4px 12px #0000004d}.toolbar:after{content:"";background:linear-gradient(90deg,#0000,#d3a34c8c 18% 82%,#0000);height:1px;position:absolute;bottom:-1px;left:0;right:0}.toolbar .brand,.play-bar .brand{align-items:center;gap:9px;margin-right:4px;display:flex}.brand .led{background:#3a1414;border-radius:50%;flex-shrink:0;width:8px;height:8px;transition:background .2s,box-shadow .2s;box-shadow:inset 0 0 0 1px #00000080}body.is-running .brand .led{background:var(--led-green);box-shadow:0 0 6px 2px #57e08a8c,inset 0 0 2px #fff6}.brand .brand-word{font-family:var(--face-pixel);color:var(--paper);letter-spacing:1px;font-size:13px}.brand .brand-sub{font-family:var(--face-mono);letter-spacing:3px;color:var(--gold);padding-top:2px;font-size:10px;font-weight:600}.toolbar .rom-name{color:var(--dim);text-overflow:ellipsis;white-space:nowrap;max-width:200px;font-size:12px;font-family:var(--face-mono);overflow:hidden}.btn{background:var(--ink);color:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);cursor:pointer;font-size:12.5px;font-weight:500;font-family:var(--face-sans);padding:6px 13px;transition:border-color .15s,color .15s,background .15s}.btn:hover{border-color:var(--gold);color:#fff;background:#1d2029}.btn:active{transform:translateY(1px)}.btn.primary{background:var(--gold);color:#201704;border-color:var(--gold);font-weight:700}.btn.primary:hover{color:#201704;background:#e0b25c;border-color:#e0b25c}.btn.danger{color:var(--signal);border-color:#ff5c5c59}.btn.danger:hover{border-color:var(--signal);color:#fff;background:#ff5c5c1f}.btn.icon-btn{padding:6px 8px;font-size:14px;line-height:1}select,input[type=text],input[type=number]{background:var(--ink);color:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);font-size:12px;font-family:var(--face-sans);padding:5px 8px;transition:border-color .15s}select:focus,input:focus{border-color:var(--gold);outline:none}.spacer{flex:1}.divider{background:var(--line);width:1px;height:22px}.status{color:var(--dim);font-size:11px;font-family:var(--face-mono);letter-spacing:.3px}input[type=range]{accent-color:var(--gold)}.emu-layout{flex:1;min-height:0;display:flex;overflow:hidden}.emu-viewport{background:radial-gradient(120% 100% at 50% 0%, #111318 0%, var(--void) 70%);flex-direction:column;flex:1;justify-content:center;align-items:center;min-width:0;display:flex;position:relative}.screen-wrap{--par:4 / 3;aspect-ratio:var(--par);border-radius:var(--radius-sm);width:min(90vw, calc((100vh - 140px) * var(--par)));background:#000;max-height:calc(100vh - 140px);transition:width .2s;position:relative;overflow:hidden;box-shadow:inset 0 0 0 1px #d3a34c2e,inset 0 0 60px #0009,0 12px 40px #0009}.screen-wrap.native{--par:256 / 240}#screen{width:100%;height:100%;image-rendering:pixelated;display:block}.screen-wrap.smooth #screen{image-rendering:auto}.screen-wrap:after{content:"";pointer-events:none;background:radial-gradient(#0000 62%,#00000052 100%);position:absolute;top:0;bottom:0;left:0;right:0}.screen-wrap.crt{border-radius:20px;box-shadow:inset 0 0 0 1px #d3a34c2e,inset 0 0 60px #0009,0 12px 40px #0009,0 0 40px 6px #d3a34c1a,0 0 90px 18px #78c8960d}.screen-wrap.crt #screen{filter:contrast(1.06)saturate(1.1)brightness(1.02)}.screen-wrap.crt:after{background:radial-gradient(60% 40% at 28% 18%,#ffffff0d,#0000 70%),radial-gradient(#0000 60%,#00000057 100%)}.screen-wrap.crt:before{content:"";pointer-events:none;background:repeating-linear-gradient(#0000 0 1px,#00000038 2px 3px),repeating-linear-gradient(90deg,#ff3c3c0d 0 1px,#3cff780d 1px 2px,#5078ff0d 2px 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var(--line);font-family:var(--face-mono);color:var(--dim);border-radius:2px;padding:1px 5px;font-size:10px;display:inline-block}.sidebar{width:var(--sidebar-w);background:var(--ink);border-left:1px solid var(--line);flex-direction:column;flex-shrink:0;transition:width .2s,opacity .2s;display:flex;overflow:hidden}.sidebar.closed{opacity:0;pointer-events:none;border-left:none;width:0}.sidebar-inner{width:var(--sidebar-w);scroll-behavior:smooth;flex-direction:column;flex:1;min-height:0;display:flex;overflow:hidden auto}.sidebar-header{background:var(--ink-raised);border-bottom:1px solid var(--line-soft);letter-spacing:1.4px;text-transform:uppercase;color:var(--dim);z-index:4;flex-shrink:0;justify-content:space-between;align-items:center;padding:8px 12px;font-size:10.5px;font-weight:600;display:flex;position:sticky;top:0}.sidebar-header .close-btn{color:var(--dim);cursor:pointer;background:0 0;border:none;padding:2px 6px;font-size:16px;line-height:1}.sidebar-header .close-btn:hover{color:var(--signal)}.panel{background:var(--ink);border:1px solid var(--line-soft);border-radius:var(--radius);flex-direction:column;flex-shrink:0;min-height:0;margin:6px 8px;transition:border-color .2s;display:flex;overflow:hidden}.panel:hover{border-color:var(--line)}.panel-title{background:var(--ink-raised);border-bottom:1px solid var(--line-soft);letter-spacing:1.4px;text-transform:uppercase;color:var(--dim);cursor:pointer;-webkit-user-select:none;user-select:none;font-size:10.5px;font-weight:600;font-family:var(--face-sans);z-index:2;justify-content:space-between;align-items:center;padding:7px 10px 7px 12px;display:flex;position:sticky;top:0}.sidebar .panel-title:before{content:"▾";color:var(--faint);margin-right:6px;font-size:8px;transition:transform .15s}.sidebar .panel.collapsed .panel-title:before{transform:rotate(-90deg)}.panel-title .eyebrow{color:var(--gold);font-weight:700;font-family:var(--face-mono);letter-spacing:1px;background:#d3a34c14;border:1px 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.screen-wrap{width:100vw;max-height:100vh;box-shadow:none;border-radius:0}:fullscreen .screen-wrap{width:100vw;max-height:100vh;box-shadow:none;border-radius:0}.modal-backdrop{z-index:30;background:#060709b8;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;top:0;bottom:0;left:0;right:0}.modal-backdrop.hidden{display:none}.modal{background:var(--ink);border:1px solid var(--line);border-radius:var(--radius);width:min(420px,100%);overflow:hidden;box-shadow:0 24px 70px #0009}.modal-body{padding:12px 16px}.modal-note{color:var(--faint);font-size:11px;font-family:var(--face-sans);margin-top:10px}.modal-actions{border-top:1px solid var(--line-soft);justify-content:space-between;gap:8px;padding:12px 16px;display:flex}.key-list{flex-direction:column;gap:6px;display:flex}.key-row{justify-content:space-between;align-items:center;padding:6px 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0;border:none}.ab-btns{align-items:center;gap:12px;display:flex}.ab-btn{width:52px;height:52px;color:var(--gold);font-family:var(--face-pixel);-webkit-tap-highlight-color:transparent;touch-action:manipulation;-webkit-user-select:none;user-select:none;background:#d3a34c26;border:2px solid #d3a34c66;border-radius:50%;justify-content:center;align-items:center;font-size:14px;display:flex}.ab-btn:active{background:#d3a34c59;transform:scale(.95)}.ab-btn.offset{transform:translateY(-10px)}.system-btns{gap:16px;display:flex;position:absolute;top:-60px;left:50%;transform:translate(-50%)}.sys-btn{color:var(--faint);font-family:var(--face-mono);letter-spacing:.5px;text-transform:uppercase;-webkit-tap-highlight-color:transparent;touch-action:manipulation;background:#ffffff0f;border:1px solid #ffffff1a;border-radius:4px;padding:6px 14px;font-size:10px}.sys-btn:active{color:var(--gold);background:#d3a34c33}@media (max-width:768px){.toolbar{gap:6px;padding:6px 10px}.toolbar .btn{padding:5px 8px;font-size:11px}.brand .brand-word{font-size:11px}.brand .brand-sub{display:none}.toolbar .rom-name{max-width:120px;font-size:10px}.screen-wrap{width:min(95vw, calc((100vh - 200px) * var(--par)))}.emu-controls{gap:10px;padding:8px 12px;font-size:10px}.touch-controls.active~.emu-controls{display:none}}@media (max-width:480px){.toolbar{flex-wrap:wrap}.toolbar .divider{display:none}}@media (prefers-reduced-motion:reduce){*{transition-duration:.01ms!important;animation-duration:.01ms!important}}body.drag-over .emu-viewport:before{content:"";z-index:10;border:2px dashed var(--gold);pointer-events:none;background:#d3a34c14;border-radius:8px;position:absolute;top:0;bottom:0;left:0;right:0}.home{background:radial-gradient(90% 60% at 50% -10%, #e8b34b0f, transparent 60%), radial-gradient(120% 100% at 50% 0%, #101218 0%, var(--void) 70%);flex-direction:column;flex:1;min-height:0;padding:32px clamp(16px,5vw,56px) 48px;display:flex;overflow:hidden auto}.home-inner{width:100%;max-width:1080px;margin:0 auto}.home-hero{text-align:center;margin-bottom:20px;padding:24px 0 12px}.home-hero .title{font-family:var(--face-pixel);letter-spacing:5px;color:var(--paper);font-size:clamp(22px,4vw,36px)}.home-hero .title b{color:var(--gold);text-shadow:0 0 24px #e8b34b73;font-weight:400}.home-hero .tagline{color:var(--dim);font-size:13px;font-family:var(--face-sans);margin-top:10px}.home-actions{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:22px;display:flex}.home-actions .btn{padding:9px 20px;font-size:14px}.home-section-title{letter-spacing:2px;text-transform:uppercase;color:var(--dim);font-size:11px;font-weight:700;font-family:var(--face-sans);align-items:center;gap:10px;margin:26px 0 14px;display:flex}.home-section-title:after{content:"";background:var(--line-soft);flex:1;height:1px}.rom-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;display:grid}.rom-card{background:var(--ink);border:1px solid var(--line-soft);border-radius:var(--radius);cursor:pointer;flex-direction:column;transition:transform .15s,border-color .15s,box-shadow .15s;display:flex;position:relative;overflow:hidden}.rom-card:hover{border-color:var(--gold);transform:translateY(-3px);box-shadow:0 14px 34px #00000080,0 0 0 1px #e8b34b40}.rom-card .art{aspect-ratio:4/3;background:linear-gradient(160deg,#1c1f28,#0d0f14);justify-content:center;align-items:center;display:flex}.rom-card .art .sprite{font-family:var(--face-pixel);color:var(--gold-dim);text-shadow:0 0 14px #e8b34b4d;letter-spacing:2px;font-size:20px}.rom-card .meta{border-top:1px solid var(--line-soft);padding:10px 12px}.rom-card .name{color:var(--paper);white-space:nowrap;text-overflow:ellipsis;font-size:12.5px;font-weight:600;overflow:hidden}.rom-card .sub{color:var(--dim);font-size:11px;font-family:var(--face-mono);margin-top:4px}.rom-card .del{color:var(--faint);opacity:0;z-index:2;transition:opacity .15s;position:absolute;top:6px;right:8px}.rom-card:hover .del{opacity:.7}.rom-card .del:hover{opacity:1;color:var(--signal)}.rom-card.selected{border-color:var(--gold);box-shadow:0 0 0 2px #e8b34b4d}.empty-state{border:2px dashed var(--line);border-radius:var(--radius);text-align:center;color:var(--faint);padding:44px 20px;font-size:13px}.empty-state .big{font-family:var(--face-pixel);color:var(--dim);letter-spacing:3px;margin-bottom:12px;font-size:16px}.telemetry{background:var(--ink-raised);border-top:1px solid var(--line);font-family:var(--face-mono);color:var(--faint);flex-shrink:0;align-items:center;gap:18px;padding:7px 16px;font-size:11px;display:flex}.telemetry .item{white-space:nowrap;align-items:center;gap:6px;display:flex}.telemetry .item .label{color:var(--faint)}.telemetry .item .val{color:var(--gold);font-weight:600}.telemetry .item.good .val{color:var(--led-green)}.telemetry .item.bad .val{color:var(--signal)}.telemetry .sep{background:var(--line);width:1px;height:16px}.toast{background:var(--ink-raised);border:1px solid var(--gold);color:var(--paper);border-radius:var(--radius);font-size:12.5px;font-family:var(--face-sans);opacity:0;pointer-events:none;z-index:60;padding:10px 18px;transition:opacity .25s,transform .25s;position:fixed;bottom:24px;left:50%;transform:translate(-50%)translateY(20px);box-shadow:0 10px 30px #00000080}.toast.show{opacity:1;transform:translate(-50%)translateY(0)}.save-slots{flex-wrap:wrap;gap:8px;display:flex}.save-slot{text-align:center;background:var(--ink);border:1px solid var(--line);border-radius:var(--radius-sm);cursor:pointer;min-width:64px;font-family:var(--face-mono);flex:1;padding:10px 6px;font-size:12px;transition:all .15s}.save-slot:hover{border-color:var(--gold)}.save-slot .n{color:var(--gold);font-weight:700}.save-slot .s{color:var(--faint);margin-top:3px;font-size:10px;display:block}.save-slot.filled{background:#e8b34b0f;border-color:#e8b34b80}@media (max-width:768px){.home{padding:20px 14px 40px}.rom-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}.telemetry{flex-wrap:wrap;gap:6px 14px}}