.focus-overlay{position:fixed;top:64px;left:0;right:0;bottom:0;background:rgba(12,14,9,.98);z-index:100;display:flex;flex-direction:column;overflow:hidden}.focus-overlay__header{display:flex;align-items:center;justify-content:space-between;padding:10px 24px;border-bottom:1px solid var(--text-border);background:var(--bg-secondary);flex-shrink:0}.focus-overlay__title{font-size:var(--font-xl);font-weight:700;color:var(--accent-main);letter-spacing:3px;text-transform:uppercase}.focus-overlay__hint{font-size:var(--font-sm);color:var(--text-muted)}.focus-overlay__scroll{flex:1;overflow-x:auto;overflow-y:hidden;padding:20px 28px;scrollbar-width:thin;scrollbar-color:#5a6640 #1a1e0f}.focus-overlay__scroll::-webkit-scrollbar{height:10px}.focus-overlay__scroll::-webkit-scrollbar-track{background:#1a1e0f;border-radius:4px}.focus-overlay__scroll::-webkit-scrollbar-thumb{background:#5a6640;border-radius:4px;border:2px solid #1a1e0f}.focus-overlay__scroll::-webkit-scrollbar-thumb:hover{background:#7ab648}.focus-branch{margin-bottom:8px}.focus-branch__header{display:flex;align-items:baseline;gap:10px;margin-bottom:10px;padding-left:4px}.focus-branch__name{font-size:14px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase}.focus-branch__desc{font-size:10px;color:var(--text-muted)}.focus-branch__line{flex:1;height:1px;background:var(--text-border)}.focus-branch__nodes{display:flex;align-items:center;gap:0;padding:4px 0 16px;position:relative}.focus-connector{width:24px;height:2px;background:#2a3018;flex-shrink:0;align-self:center}.focus-connector--active{background:var(--accent-main);opacity:.6;box-shadow:0 0 4px rgba(122,182,72,.2)}.focus-node{width:185px;min-height:105px;padding:12px 14px;border:1.5px solid var(--text-border);border-radius:3px;background:var(--bg-secondary);font-family:'Courier New',monospace;transition:border-color .2s,opacity .2s,box-shadow .2s,background .2s,transform .15s;position:relative;flex-shrink:0;z-index:2;cursor:pointer}.focus-node__name{font-size:14px;font-weight:700;color:var(--text-primary);margin-bottom:6px;line-height:1.3;letter-spacing:.3px}.focus-node__desc{font-size:11.5px;color:#8a9a6a;line-height:1.4;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;font-style:italic}.focus-node__cost{font-size:11px;color:var(--accent-money);font-weight:700;padding-top:6px;border-top:1px solid rgba(42,48,24,.5)}.focus-node__check{position:absolute;top:6px;right:8px;font-size:14px;color:var(--accent-main);font-weight:700}.focus-node__lock-x{position:absolute;top:6px;right:8px;font-size:14px;color:var(--accent-danger);font-weight:700}.focus-node--locked{opacity:.35;border-color:rgba(42,48,24,.5);background:rgba(17,20,8,.6)}.focus-node--locked .focus-node__name{color:var(--text-muted)}.focus-node--locked .focus-node__desc{color:rgba(100,115,70,.6)}.focus-node--locked .focus-node__cost{color:var(--text-muted);border-top-color:rgba(42,48,24,.3)}.focus-node--permanently-locked{opacity:.35;border-color:rgba(192,48,24,.4);background:rgba(17,20,8,.6)}.focus-node--permanently-locked .focus-node__name{color:var(--text-muted)}.focus-node--permanently-locked .focus-node__desc{color:rgba(100,115,70,.5)}.focus-node--permanently-locked .focus-node__cost{color:var(--text-muted);border-top-color:rgba(42,48,24,.3)}.focus-node--in-progress{border-color:var(--accent-money);background:rgba(212,160,23,.06);border-left:3px solid var(--accent-money)}.focus-node--in-progress .focus-node__cost,.focus-node--in-progress .focus-node__name{color:var(--accent-money)}.focus-node--available{border-color:var(--accent-main);box-shadow:0 0 14px rgba(122,182,72,.12),inset 0 0 20px rgba(122,182,72,.03)}.focus-node--available .focus-node__name{color:var(--accent-light)}.focus-node--available:hover{box-shadow:0 0 20px rgba(122,182,72,.22),inset 0 0 20px rgba(122,182,72,.06);transform:translateY(-1px)}.focus-node--unlocked{border-color:var(--accent-main);background:rgba(122,182,72,.08);border-left:3px solid var(--accent-main)}.focus-node--unlocked .focus-node__name{color:var(--accent-light)}.focus-connections{position:absolute;top:0;left:0;pointer-events:none;overflow:visible}.focus-connections--cross{opacity:.35}.focus-connections--lock{opacity:.6}.focus-panel{position:absolute;top:0;right:0;width:340px;height:100%;background:var(--bg-secondary);border-left:1px solid var(--text-border);z-index:10;display:flex;flex-direction:column;transform:translateX(100%);transition:transform .2s;overflow-y:auto;font-family:'Courier New',monospace}.focus-panel--open{transform:translateX(0)}.focus-panel__header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--text-border);flex-shrink:0}.focus-panel__title{font-size:16px;font-weight:700;color:var(--accent-light);letter-spacing:1px;text-transform:uppercase;margin:0}.focus-panel__close{background:0 0;border:none;color:var(--text-muted);font-size:22px;cursor:pointer;padding:0 4px;line-height:1;transition:color .1s}.focus-panel__close:hover{color:var(--text-primary)}.focus-panel__body{padding:16px;display:flex;flex-direction:column;gap:14px}.focus-panel__desc{font-size:12.5px;color:#8a9a6a;font-style:italic;line-height:1.5}.focus-panel__section{display:flex;flex-direction:column;gap:4px}.focus-panel__section-title{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:2px;margin:0 0 4px}.focus-panel__unlocks{font-size:12.5px;color:var(--accent-light);line-height:1.5}.focus-panel__req{font-size:12.5px;padding:2px 0}.focus-panel__req--met{color:var(--accent-main)}.focus-panel__req--unmet{color:var(--accent-danger)}.focus-panel__cross-tag{font-size:9px;color:var(--accent-desert);text-transform:uppercase;letter-spacing:1px;margin-left:6px;opacity:.7}.focus-panel__cost{font-size:13px;color:var(--accent-money);font-weight:700;padding-top:10px;border-top:1px solid var(--text-border)}.focus-panel__warning{font-size:12px;color:var(--accent-danger);padding:10px;border:1px solid rgba(192,48,24,.3);background:rgba(192,48,24,.05);border-radius:2px;line-height:1.5}.focus-panel__warning-line{margin-top:4px;font-size:11.5px;color:rgba(192,48,24,.8)}.focus-panel__action{width:100%;padding:10px 14px;border:1px solid var(--text-border);border-radius:2px;background:var(--bg-tertiary);color:var(--text-primary);font-family:'Courier New',monospace;font-size:13px;cursor:pointer;transition:background .1s,box-shadow .1s,transform .1s;margin-top:4px}.focus-panel__action:active{transform:scale(.97)}.focus-panel__action--available{background:var(--accent-main);color:var(--bg-primary);font-weight:700;border-color:var(--accent-main)}.focus-panel__action--available:hover{box-shadow:0 0 14px rgba(122,182,72,.3)}.focus-panel__action--locked{opacity:.5;cursor:not-allowed}.focus-panel__action--unlocked{background:0 0;border-color:var(--accent-main);color:var(--accent-main);cursor:default}