:root{color-scheme:dark;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Yu Gothic UI",sans-serif;color:#ececee;background:#18191b;font-synthesis:none;--muted:#a1a3aa;--line:#34363b;--accent:#aac5ff}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,.button{font:inherit}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}[hidden]{display:none!important}
.app-header{height:68px;padding:0 40px;display:flex;align-items:center;gap:18px;border-bottom:1px solid var(--line)}.brand{font-size:17px;font-weight:650;letter-spacing:-.4px}.build-label{font-size:11px;color:var(--muted);padding-top:2px}.workspace{max-width:1104px;margin:0 auto;padding:0 40px}
.navigation{display:flex;gap:32px;border-bottom:1px solid var(--line)}.navigation a{padding:23px 0 18px;font-size:13px;color:var(--muted);border-bottom:2px solid transparent}.navigation a[aria-current]{color:#f6f6f7;border-color:#e4e5e9}.navigation a:hover{color:#fff}
main{min-height:530px;padding:40px 0 44px}.page-heading{display:flex;align-items:baseline;gap:16px;margin-bottom:28px}h1{font-size:25px;line-height:1.3;letter-spacing:-.5px;margin:0;font-weight:650}.page-heading>span{font-size:12px;color:var(--muted)}
.source-line{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px 24px;padding-bottom:14px;border-bottom:1px solid var(--line);color:var(--muted);font-size:12px}.source-line>span:first-child{color:#d5d6db}.game-entry{padding:30px 0 0}.game-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.game-engine{color:var(--muted);font-size:11px;margin:0 0 8px}h2{font-size:27px;font-weight:600;letter-spacing:.02em;margin:0}.compatibility{color:#d8bd8f;font-size:12px}.file-status{color:var(--muted);font-size:12px;margin:15px 0 25px;line-height:1.8;overflow-wrap:anywhere}
.play-actions{display:flex;flex-wrap:wrap;gap:10px}button,.button{min-height:42px;border:1px solid #45474e;border-radius:5px;background:#232428;color:#e0e1e5;padding:10px 16px;cursor:pointer;display:inline-flex;justify-content:center;align-items:center;gap:8px;font-size:13px;line-height:1.5}.primary{color:#18233a;background:var(--accent);border-color:var(--accent);font-weight:600}.play-actions .primary{min-width:148px}.button svg{height:16px;width:16px}button:hover:not(:disabled),.button:hover:not(.disabled){background:#303238}.primary:hover:not(:disabled),.primary.button:hover:not(.disabled){background:#c0d4ff}button:disabled,.button.disabled{color:#a1a3aa;background:#25262a;border-color:#34363b;cursor:not-allowed}.button.disabled{pointer-events:none}
.game-info{display:grid;grid-template-columns:repeat(3,1fr);max-width:660px;gap:24px;margin:32px 0 28px;font-size:12px}.game-info dt{color:var(--muted);margin-bottom:8px}.game-info dd{margin:0;color:#dcdee4}.compatibility-details{border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:12px}summary{cursor:pointer;padding:16px 0;color:#c4c6cc;width:fit-content}.detail-content{padding:0 0 16px;max-width:730px;line-height:1.9;color:var(--muted)}.detail-content p{margin:0 0 8px}.library-note{color:var(--muted);font-size:12px;line-height:1.9;margin:24px 0 0}
.section-description{color:var(--muted);font-size:13px;line-height:1.8;margin:-8px 0 28px}.diagnostic-actions{display:flex;gap:10px;flex-wrap:wrap}#diagnostic-status{font-size:12px;color:var(--muted);line-height:1.8;margin:22px 0}.checks{list-style:none;padding:0;margin:0 0 24px;max-width:720px}.checks li{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid var(--line);font-size:13px}.checks b{font-weight:400;font-size:12px;color:#a4caae;white-space:nowrap}.checks .failed b{color:#f3a8a8}.checks .optional b{color:#d8bd8f}.report-row{display:flex;align-items:center;flex-wrap:wrap;gap:16px}.report-row span{font-size:11px;color:var(--muted)}
footer{display:flex;gap:18px;padding:20px 0 28px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}footer a{text-decoration:underline;text-underline-offset:3px}
@media(max-width:600px){.app-header{height:58px;padding:0 22px}.workspace{padding:0 22px}.navigation{gap:28px}.navigation a{padding-top:19px}main{padding-top:30px;min-height:0}h1{font-size:23px}h2{font-size:26px}.source-line{flex-direction:column;gap:7px}.game-entry{padding-top:25px}.play-actions{flex-direction:column}.play-actions .button{min-height:46px}.game-info{gap:16px 10px;grid-template-columns:1fr;margin:27px 0}.game-info>div{display:flex;justify-content:space-between;gap:16px}.game-info dt{margin-bottom:0}.library-note br{display:none}.checks li{font-size:12px}}

.drive-form { display:grid; gap:12px; padding:24px 0; border-bottom:1px solid #ddd; margin-bottom:24px; max-width:680px; } .drive-form input { width:100%; box-sizing:border-box; padding:12px; border:1px solid #aaa; background:#fff; color:#18191b; font:inherit; border-radius:3px; } .drive-form button { justify-self:start; } .drive-form p { font-size:13px; color:#666; margin:0; }