:root{
  color-scheme:dark;
  --bg:#03070d;--panel:#08111d;--panel2:#0d1927;--line:#17304b;--text:#ecf7ff;--muted:#7891a8;
  --cyan:#00b7ff;--blue:#287cff;--glow:0 0 24px rgba(0,183,255,.28);--radius:22px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:
radial-gradient(circle at 18% 2%,rgba(0,183,255,.13),transparent 28rem),
radial-gradient(circle at 88% 18%,rgba(40,124,255,.09),transparent 24rem),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;min-height:100vh}
button,input,select{font:inherit}button{cursor:pointer}.shell{width:min(1180px,calc(100% - 32px));margin:auto}.topbar{position:sticky;top:0;z-index:50;backdrop-filter:blur(18px);background:rgba(3,7,13,.78);border-bottom:1px solid rgba(23,48,75,.7)}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:900;letter-spacing:.04em}.brand img{width:46px;height:46px;object-fit:contain;filter:drop-shadow(0 0 10px rgba(0,183,255,.45))}.navlinks{display:flex;gap:8px;flex-wrap:wrap}.navbtn{border:1px solid transparent;background:transparent;color:var(--muted);padding:10px 14px;border-radius:12px;font-weight:750}.navbtn:hover,.navbtn.active{color:#fff;border-color:var(--line);background:#0b1724}.primary,.ghost,.danger,.mini{border:1px solid var(--line);border-radius:13px;padding:12px 16px;font-weight:850;color:#fff;background:#0b1724}.primary{border-color:rgba(0,183,255,.6);background:linear-gradient(135deg,#006da3,#0956c5);box-shadow:var(--glow)}.primary:hover{filter:brightness(1.13)}.ghost:hover,.mini:hover{border-color:#2d638f;background:#102136}.danger{border-color:#5f2634;background:#281019;color:#ffb0be}.mini{padding:8px 10px;font-size:12px}.view{display:none;padding:34px 0 60px}.view.active{display:block}.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center;min-height:610px}.hero-logo{max-width:100%;height:auto;filter:drop-shadow(0 0 28px rgba(0,183,255,.2));margin-bottom:16px}.eyebrow{color:#7edaff;font-size:12px;letter-spacing:.2em;font-weight:900;text-transform:uppercase}.hero h1{font-size:clamp(40px,6vw,76px);line-height:.95;margin:12px 0 18px;letter-spacing:-.055em}.hero p{color:#9eb2c3;line-height:1.7;font-size:17px;max-width:720px}.badges{display:flex;gap:9px;flex-wrap:wrap;margin-top:22px}.badge{border:1px solid var(--line);background:#081523;padding:7px 10px;border-radius:999px;color:#9ddfff;font-size:12px;font-weight:800}.dropzone{position:relative;min-height:390px;border:1px dashed #1d658e;border-radius:28px;background:linear-gradient(180deg,rgba(12,29,46,.85),rgba(4,11,19,.9));display:grid;place-items:center;padding:34px;text-align:center;overflow:hidden;box-shadow:inset 0 0 70px rgba(0,183,255,.04)}.dropzone:before{content:"";position:absolute;width:240px;height:240px;border-radius:50%;background:rgba(0,183,255,.07);filter:blur(20px)}.dropzone.drag{border-color:#5be1ff;box-shadow:0 0 35px rgba(0,183,255,.18)}.drop-inner{position:relative;z-index:2}.drop-icon{font-size:58px;margin-bottom:10px;filter:drop-shadow(0 0 10px #00b7ff)}.dropzone h2{margin:0 0 8px;font-size:26px}.dropzone p{font-size:14px;margin:0 0 20px;color:#7f98ad}.hidden{display:none!important}.section-title{display:flex;justify-content:space-between;gap:20px;align-items:end;margin:10px 0 22px}.section-title h2{font-size:32px;margin:0}.section-title p{margin:4px 0 0;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,#0b1725,#07101b);padding:20px;box-shadow:0 18px 50px rgba(0,0,0,.18)}.card h3{margin:0 0 8px}.card p{color:var(--muted);line-height:1.6}.system-card{min-height:190px}.system-icon{font-size:36px;margin-bottom:18px}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:30px}.stat{padding:16px;border:1px solid var(--line);border-radius:16px;background:#07111c}.stat b{display:block;font-size:24px}.stat span{font-size:12px;color:var(--muted)}
.library-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.game-card{overflow:hidden;padding:0}.cover{height:180px;background:linear-gradient(135deg,#0a2539,#07101a);position:relative;display:grid;place-items:center;border-bottom:1px solid var(--line)}.cover img{width:100%;height:100%;object-fit:cover}.cover-fallback{font-size:54px;font-weight:950;color:#bdeaff;text-shadow:0 0 18px #008dca}.console-chip{position:absolute;top:12px;left:12px;background:rgba(2,8,14,.82);border:1px solid #1c587b;border-radius:999px;padding:6px 9px;font-size:11px;font-weight:900}.game-body{padding:17px}.game-title{font-size:18px;font-weight:900;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.meta{color:var(--muted);font-size:12px;margin:7px 0 14px;min-height:34px}.actions{display:flex;gap:8px;flex-wrap:wrap}.empty{grid-column:1/-1;border:1px dashed var(--line);border-radius:22px;padding:56px;text-align:center;color:var(--muted)}
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.setting-card{padding:22px}.field{display:grid;gap:8px;margin:16px 0}.field label{font-size:12px;color:#8da8bd;font-weight:800}.field input[type=range]{width:100%}.field select,.field input[type=number]{width:100%;background:#07111d;color:#fff;border:1px solid var(--line);border-radius:12px;padding:11px}.toggle{display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid #102438;padding:14px 0}.toggle:first-child{border-top:0}.switch{accent-color:#00b7ff;width:20px;height:20px}.note{font-size:12px!important;color:#6e879d!important}.storage-meter{height:8px;background:#07101a;border:1px solid var(--line);border-radius:20px;overflow:hidden}.storage-meter i{display:block;height:100%;width:0;background:linear-gradient(90deg,#00b7ff,#276cff)}.legal{border-left:3px solid #00b7ff;padding:15px 18px;background:#07121e;border-radius:0 14px 14px 0;color:#aac0d2;line-height:1.65}.toast{position:fixed;right:18px;bottom:18px;z-index:200;max-width:360px;background:#0b1926;border:1px solid #24618a;color:#fff;padding:13px 16px;border-radius:14px;box-shadow:var(--glow);transform:translateY(20px);opacity:0;pointer-events:none;transition:.2s}.toast.show{transform:none;opacity:1}.spinner{width:20px;height:20px;border:2px solid #31536d;border-top-color:#58d7ff;border-radius:50%;animation:spin .7s linear infinite;display:inline-block;vertical-align:middle}@keyframes spin{to{transform:rotate(360deg)}}footer{border-top:1px solid var(--line);color:#657d92;padding:28px 0 42px;font-size:12px;line-height:1.7}
/* Player */
.player-body{overflow-x:hidden}.player-top{height:auto;min-height:66px;padding:10px 0;border-bottom:1px solid var(--line);background:#050b12}.player-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.player-row .grow{flex:1;min-width:160px}.player-title{font-weight:900}.player-sub{font-size:11px;color:var(--muted)}.player-select{background:#07111d;color:white;border:1px solid var(--line);border-radius:10px;padding:8px 10px}.player-main{width:min(1240px,calc(100% - 20px));margin:14px auto 40px}.game-frame{position:relative;border:1px solid #164460;border-radius:20px;background:#000;overflow:hidden;box-shadow:0 0 45px rgba(0,183,255,.12);margin:auto}.game-frame.fit{width:100%}.game-frame.medium{width:min(900px,100%)}.game-frame.compact{width:min(700px,100%)}#game{width:100%;min-height:520px;background:#000}.game-frame.filter-crisp canvas{image-rendering:pixelated}.game-frame.filter-smooth canvas{image-rendering:auto}.game-frame.filter-crt:after{content:"";position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(0,0,0,.15) 0 1px,transparent 1px 3px);mix-blend-mode:multiply;z-index:15}.player-hints{display:flex;gap:8px;flex-wrap:wrap;margin:12px 4px;color:#70899f;font-size:11px}.fps-chip{position:absolute;top:10px;right:10px;z-index:30;padding:6px 8px;background:rgba(0,0,0,.72);border:1px solid #225a7b;border-radius:9px;font-size:11px;font-weight:900}.slot-indicator{font-size:11px;color:#85a4bb}.state-dots{display:flex;gap:5px}.state-dot{width:8px;height:8px;border-radius:50%;background:#203447}.state-dot.saved{background:#00b7ff;box-shadow:0 0 8px #00b7ff}.error-panel{padding:50px 24px;text-align:center;color:#d3e5f3}.error-panel b{display:block;font-size:21px;margin-bottom:8px}
@media(max-width:900px){.hero{grid-template-columns:1fr;min-height:0;padding-top:20px}.dropzone{min-height:300px}.grid,.library-grid,.settings-grid{grid-template-columns:1fr 1fr}.stat-grid{grid-template-columns:1fr 1fr}.navlinks{display:none}#game{min-height:430px}}
@media(max-width:620px){.shell{width:min(100% - 20px,1180px)}.nav{height:64px}.brand span{display:none}.hero h1{font-size:44px}.grid,.library-grid,.settings-grid{grid-template-columns:1fr}.dropzone{padding:20px}.view{padding-top:20px}.section-title{align-items:start;flex-direction:column}.player-top .shell{width:calc(100% - 12px)}.player-row{gap:6px}.player-row .ghost,.player-row .primary{padding:8px 10px;font-size:12px}#game{min-height:390px}.player-main{width:100%;margin-top:6px}.game-frame{border-radius:0;border-left:0;border-right:0}.player-hints{padding:0 8px}}

/* v1.1 — player controls visibility */
.player-top{position:sticky;top:0;z-index:120}
.nds-mode #game{min-height:620px}
.gba-mode #game{min-height:560px}
@media (pointer:coarse){
  .player-main{padding-bottom:max(24px,env(safe-area-inset-bottom))}
  #game{min-height:min(78vh,760px)}
  .nds-mode #game{min-height:min(86vh,860px)}
}
@media(max-width:620px){
  .player-top{position:relative}
  .nds-mode #game,.gba-mode #game{min-height:72vh}
}