/* Library-only shell; game screens keep their shared session layout. */
html:has(body.library-mode){overflow:hidden;scrollbar-gutter:auto}
body.library-mode{height:100dvh;overflow:hidden;background:radial-gradient(ellipse at 70% 0%,#11223955,transparent 55%),#09111c}
.library-mode .topbar,.library-mode .collection{display:none}
.library-mode .workspace{height:100dvh;min-height:0;grid-template-columns:210px minmax(0,1fr);overflow:hidden}
.library-mode main{height:100%;min-height:0;max-width:none;overflow-y:auto;overflow-x:hidden;padding:22px 26px 26px;scrollbar-gutter:stable}
.library-sidebar{height:100%;min-height:0;overflow:auto;display:flex;flex-direction:column;gap:22px;padding:20px 12px;border-right:1px solid #223146;background:linear-gradient(160deg,#101b29,#09111a);font-size:13px}
.library-sidebar .brand{font-size:25px;padding:0 10px 8px;white-space:nowrap}
.library-sidebar .brand-symbol .lucide{width:29px;height:29px}
.library-nav,.library-categories{display:grid;gap:5px}
.library-nav-button{display:flex;align-items:center;gap:14px;min-height:43px;text-align:left;padding:10px 14px;background:transparent;border:1px solid transparent;border-radius:12px;color:#b7ccec;font-size:13px}
.library-nav-button:hover{background:#1a2a40}
.library-nav-button[aria-pressed=true]{color:#f1f6ff;background:linear-gradient(105deg,#273f60,#17283e);border-color:#344962}
.library-nav-button .lucide{width:21px;height:21px}
.library-categories,.library-recents{padding-top:21px;border-top:1px solid #24374b}
.library-label{font-size:10px;font-weight:650;letter-spacing:2px;color:#a6c9f9;line-height:1.6}
.library-categories>.library-label,.library-recents>.library-label{margin:0 12px 12px}
.library-recent{display:flex;align-items:center;gap:10px;border-radius:10px;padding:9px 10px}
.library-recent:hover{background:#1b2a3e}
.library-recent img{width:42px;height:46px;object-fit:cover;border-radius:8px;border:1px solid #35465d}
.library-recent strong{display:block;font-size:12px;font-weight:550}
.library-recent small{display:block;font-size:10px;color:#93afcf;margin-top:4px}
.library-side-note,.library-signoff{font-size:12px;line-height:1.7;color:#8ba3c0;padding:0 12px}
.library-signoff{white-space:pre-line;margin-top:auto;padding-top:20px;border-top:1px solid #24374b}
.library-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px}
.library-heading h1{font-size:clamp(20px,1.8vw,29px);font-weight:650;line-height:1.2;letter-spacing:-.8px;margin:0 0 7px}
.library-heading p{font-size:13px;color:#9ebcde;letter-spacing:.2px}
.library-search{display:flex;align-items:center;gap:10px;border:1px solid #36516f;border-radius:12px;background:#121f30b0;padding:0 14px;min-width:220px;width:29%;height:42px;flex-shrink:0;color:#a7c8ef}
.library-search input{width:100%;min-width:0;border:0;background:transparent;font:inherit;font-size:12px;color:#e2eeff;outline-offset:5px}
.library-search input::placeholder{color:#a4bad7}
.library-search:focus-within{border-color:#b6d7ff;box-shadow:0 0 0 2px #7bb5ff33}
.library-search input:focus{outline:none}
.library-mobile-nav{display:none}
.library-hero{position:relative;isolation:isolate;height:208px;border:1px solid #38648f;border-radius:18px;overflow:hidden;background:#061327;box-shadow:0 0 0 2px #376d9f10,0 12px 50px #0002;margin-bottom:20px}
.library-hero-art{position:absolute;inset:0 0 0 36%;z-index:-2}
.library-hero-art img{position:absolute;right:3%;top:-22%;height:145%;width:auto;max-width:none;object-fit:contain;mask-image:linear-gradient(90deg,transparent,#000 20%,#000 96%,transparent)}
.library-hero::after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#071222 0%,#071222f5 26%,#07122299 43%,transparent 68%)}
.library-hero-copy{height:100%;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:24px 30px;max-width:66%}
.library-hero h2{font-family:'Space Grotesk',sans-serif;font-size:clamp(23px,2.35vw,36px);font-weight:650;letter-spacing:-1px;line-height:1.13;margin:10px 0 7px;text-wrap:balance}
.library-hero-copy>p{font-size:20px;font-weight:600;color:#e5edff}
.library-hero-action{display:inline-flex;align-items:center;gap:16px;padding:10px 21px;border-radius:24px;background:#f0f5ff;color:#0c1930;font-size:13px;font-weight:650;min-height:42px;margin-top:17px;box-shadow:0 4px 20px #0003}
.library-hero-action:hover{background:#cee3ff;transform:translateY(-1px)}
.library-mode .library-tools{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 0 14px;padding:0}
.library-mode .library-filters{display:flex;gap:8px;flex-wrap:wrap;min-width:0}
.library-chip{min-height:36px;border:1px solid #314b67;background:#101d2c;border-radius:22px;padding:7px 17px;font-size:11px;color:#d6e6ff}
.library-chip:hover{background:#203853}
.library-chip[aria-pressed=true]{background:linear-gradient(#e2f2ff,#afd0f7);color:#13274b;border-color:#badcff;box-shadow:0 0 12px #74b4ff40}
.library-sort{display:flex;align-items:center;gap:4px;white-space:nowrap;font-size:11px;color:#b5cae5}
.library-sort select{max-width:120px;border:0;background:#0d1725;color:#e3edff;font:inherit;min-height:36px;border-radius:6px;padding:4px}
.library-results{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:12px}
.library-results h2{font-size:20px;font-weight:650;letter-spacing:-.4px}
.library-heading h1:focus,.library-results h2:focus{outline:none}
.library-mode .library-count{font-size:11px;color:#9db3cf;margin:0}
.library-mode .catalog-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.library-mode .catalog-grid .library-card{position:relative;display:block;padding:0;max-width:none;min-width:0;border:1px solid #304760;border-radius:14px;background:linear-gradient(135deg,#142237,#0e1824);overflow:hidden;transition:border-color .2s,transform .2s,box-shadow .2s}
.library-card:hover{border-color:var(--card-accent)!important;transform:translateY(-3px);box-shadow:0 9px 25px #0005}
.library-card:focus-within{border-color:#badcff!important}
.library-card-link{display:block;height:100%;outline-offset:-4px!important}
.library-card-art{position:relative;aspect-ratio:1.62;overflow:hidden;background:#192d46}
.library-card-art img{display:block;height:100%;width:100%;object-fit:cover;transition:transform .4s}
.library-card:hover .library-card-art img{transform:scale(1.035)}
.library-saved{position:absolute;bottom:8px;left:9px;background:#08121ce3;border:1px solid #c4def440;border-radius:15px;font-size:9px;line-height:1;padding:6px 8px;color:#dcefff}
.library-card-footer{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 13px;min-height:65px}
.library-card-footer>div{min-width:0}
.library-card h3{font-size:15px;font-weight:650;letter-spacing:-.3px;margin:0 0 4px;line-height:1.3}
.library-mode .library-card p{font-size:10px;color:#a9c5e9;line-height:1.4;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.library-play{display:grid;place-items:center;width:35px;height:35px;flex-shrink:0;border-radius:50%;background:var(--card-accent);box-shadow:inset 0 1px 3px #ffffff60,0 2px 10px #0003}
.library-play .lucide{width:16px;height:16px;fill:#fff;stroke:#fff;stroke-width:1;margin-left:2px}
.library-favorite{position:absolute;right:8px;top:8px;display:grid;place-items:center;width:36px;height:36px;border:1px solid #ffffff30;border-radius:50%;background:#09122470;color:#fff;backdrop-filter:blur(8px)}
.library-favorite .lucide{width:20px;height:20px;stroke-width:2}
.library-favorite:hover{background:#101e35cc}
.library-favorite[aria-pressed=true]{color:#ffafc2;background:#361e38d9;border-color:#ffb1c47a}
.library-favorite[aria-pressed=true] .lucide{fill:currentColor}
.library-empty{padding:40px 20px;text-align:center;border:1px dashed #40546e;border-radius:15px;color:#b7c9df}
.library-empty>p{margin:12px 0 20px}
.library-footnote{margin-top:24px;font-size:11px;color:#899eb9}
.library-notice{margin:10px 0;padding:12px;border:1px solid #937339;border-radius:10px;color:#edcf95;font-size:12px}
.library-mode :is(main,.library-sidebar){scrollbar-width:thin;scrollbar-color:#425773 transparent}
.library-mode :is(main,.library-sidebar)::-webkit-scrollbar{width:6px;height:6px}
.library-mode :is(main,.library-sidebar)::-webkit-scrollbar-thumb{background:#425773;border:1px solid #0e1928;border-radius:10px}
@media(min-width:1650px){.library-mode main{padding:28px 34px}.library-mode .catalog-grid{gap:18px}.library-hero{height:245px}.library-card-footer{padding:14px 17px}.library-card h3{font-size:18px}.library-mode .library-card p{font-size:12px}}
@media(max-width:1150px){.library-mode .workspace{grid-template-columns:180px minmax(0,1fr)}.library-sidebar{padding:18px 8px}.library-sidebar .brand{font-size:22px;gap:7px}.library-mode main{padding:20px}.library-mode .catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.library-heading{align-items:flex-start}.library-search{min-width:190px}.library-mode .library-tools{flex-wrap:wrap}.library-hero-copy{max-width:73%}.library-chip{padding-inline:13px}}
@media(max-width:800px){.library-mode .topbar{display:flex;position:relative;height:50px}.library-mode .topbar .header-caption,.library-mode .topbar .games-menu{display:none}.library-mode .workspace{grid-template-columns:1fr;height:calc(100dvh - 50px)}.library-sidebar{display:none}.library-mobile-nav{display:flex;gap:6px;margin:12px 0}.library-mobile-nav .library-nav-button{flex:1;justify-content:center;gap:7px;padding:9px 8px;font-size:12px}.library-mode main{padding:12px 16px 22px}.library-heading{gap:12px;flex-direction:column;margin-bottom:10px}.library-heading h1{font-size:23px;max-width:450px}.library-heading p{font-size:12px}.library-search{width:100%;height:42px}.library-hero{height:190px;margin-bottom:14px}.library-hero-copy{padding:20px;max-width:78%}.library-hero h2{font-size:27px}.library-hero-copy>p{font-size:16px}.library-hero-art{left:28%}.library-hero-action{font-size:12px;padding:9px 16px}.library-mode .catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.library-results h2{font-size:18px}.library-mode .library-filters{gap:6px}.library-chip{font-size:11px;padding:8px 12px;min-height:40px}.library-card h3{font-size:14px}.library-card-footer{min-height:68px;padding:10px}.library-play{width:30px;height:30px}.library-mode .catalog-grid .library-card>div{min-height:0}.library-favorite{width:40px;height:40px;top:5px;right:5px}.library-saved{font-size:8px;bottom:6px;left:6px}}
@media(max-width:430px){.library-hero{height:185px}.library-hero-copy{padding:16px;max-width:84%}.library-hero h2{font-size:24px;max-width:255px}.library-hero .library-label{font-size:8px}.library-hero-art{left:24%}.library-card-art{aspect-ratio:1.25}.library-card-footer{padding:9px;gap:4px}.library-card h3{font-size:13px}.library-mode .library-card p{font-size:9px}.library-play{width:26px;height:26px}.library-play .lucide{width:13px;height:13px}.library-heading h1{font-size:22px}.library-mobile-nav .lucide{width:17px}.library-mode .library-count{font-size:10px}}
@media(max-width:340px){.library-mode .catalog-grid{grid-template-columns:1fr}.library-card-art{aspect-ratio:1.7}.library-mode main{padding-inline:10px}.library-heading h1{font-size:20px}}
@media(prefers-reduced-motion:reduce){.library-card:hover,.library-card:hover .library-card-art img,.library-hero-action:hover{transform:none}}
@media(forced-colors:active){.library-mode :is(main,.library-sidebar){scrollbar-color:auto}.library-chip[aria-pressed=true],.library-nav-button[aria-pressed=true],.library-favorite[aria-pressed=true]{outline:2px solid Highlight}}