:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--canvas:#fff;--surface:#f9f8f7;--text:#2c2c2b;--secondary:#625f5b;--border:#e6e5e3;--accent:#1769aa;--accent-text:#fff;--accent-soft:#e5f2fc}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--canvas:#191919;--surface:#202020;--text:#fff;--secondary:#b8b8b8;--border:#484848;--accent:#86b8f0;--accent-text:#191919;--accent-soft:#243246}}*{box-sizing:border-box}body{background:var(--canvas);color:var(--text);margin:0;font:16px/1.5 system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.app-shell{grid-template-columns:248px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:32px 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button{width:100%}.catalogue-summary{flex-direction:column;align-items:flex-start;gap:4px}}button{cursor:pointer;border:1px solid var(--secondary);background:var(--surface);min-height:44px;color:var(--text);border-radius:8px;padding:8px 16px}button:disabled{cursor:default;opacity:.55}.nav-item{text-align:left;background:0 0;border:0;justify-content:space-between;align-items:center;gap:12px;width:100%;margin:4px 0;padding:12px;display:flex}.nav-item.current{background:var(--accent-soft);color:var(--accent);font-weight:650}.nav-item span{font-size:14px}button.cover-link{text-align:left;border:0;width:100%;padding:0}.entry-badge{color:var(--accent);margin:4px 0 0;font-size:14px}.save-notice{color:var(--accent);margin:16px 0 0;font-size:14px}.save-notice:empty{margin:0}.game-dialog{border:1px solid var(--border);background:var(--canvas);width:min(560px,100% - 32px);max-height:calc(100dvh - 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[aria-pressed=true]{background:var(--accent-soft);color:var(--accent);border-color:var(--accent)}.game-list{gap:0;display:grid}.game-list .game-card{border-bottom:1px solid var(--border);grid-template-columns:64px minmax(0,1fr);align-items:center;gap:16px;padding:12px 0;display:grid}.game-list .game-card h2{margin:0 0 4px}.folder-nav .nav-item{font-size:16px}@media (width<=720px){.sidebar .explore-nav,.sidebar .folder-nav{display:block}.sidebar .personal-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.sidebar .personal-nav .nav-label{grid-column:1/-1}.sidebar .personal-nav .nav-item:first-of-type{grid-column:auto}.toolbar-field{flex:140px;min-width:0}.toolbar-field select{width:100%}.library-toolbar{align-items:stretch}.folder-actions button{flex:1}}h1,.game-dialog strong{overflow-wrap:anywhere}.platform-options label{overflow-wrap:anywhere;min-width:0;max-width:100%}.platform-options input{flex-shrink:0}.collection-group .folder-nav{border-top:0;border-left:1px solid var(--border);margin:8px 0 16px 12px;padding:8px 0 0 12px}@media (width<=720px){.collection-group{grid-column:1/-1}}.reaction-options{flex-wrap:wrap;gap:8px;display:flex}.reaction-options [aria-pressed=true]{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.giveaway-badge{color:var(--secondary);margin:4px 0;font-size:13px}.completion-options{margin:16px 0 24px}.completion-options summary{cursor:pointer;min-height:44px;padding:8px 0}.data-nav{border-top:1px solid var(--border);border-radius:0;margin-top:24px;padding-top:20px}.backup-file{gap:8px;margin:24px 0;display:grid}.backup-file input{width:100%;min-width:0;min-height:44px;color:var(--text)}.import-preview{border:1px solid var(--border);overflow-wrap:anywhere;border-radius:8px;padding:16px}.remove-game{margin-top:24px;display:block}