.shelfai-trigger{background:linear-gradient(135deg, var(--shelfai-green) 0%, var(--shelfai-green-dark) 100%);width:56px;height:56px;color:var(--shelf-token-white);box-shadow:0 8px 24px var(--shelf-color-brand-tint-strong), 0 2px 6px var(--shelf-overlay-faint);cursor:pointer;z-index:999;border:none;border-radius:16px;justify-content:center;align-items:center;transition:transform .15s,box-shadow .15s;display:inline-flex;position:fixed;bottom:1.5rem;right:1.5rem}.shelfai-trigger:hover{box-shadow:0 12px 32px var(--shelf-color-brand-tint-emphasis), 0 4px 8px var(--shelf-overlay-subtle);transform:translateY(-2px)}.shelfai-trigger svg{width:24px;height:24px;animation:2.4s ease-in-out infinite shelfai-sparkle}@keyframes shelfai-sparkle{0%,to{opacity:.85;transform:scale(1)}50%{opacity:1;transform:scale(1.1)}}.shelfai-window{background:radial-gradient(circle at 18% 12%, var(--shelf-color-brand-tint) 0%, transparent 38%), radial-gradient(circle at 82% 88%, var(--shelf-color-brand-tint-subtle) 0%, transparent 42%), linear-gradient(180deg, var(--shelfai-win-grad-1) 0%, var(--shelfai-win-grad-2) 100%);width:420px;height:620px;max-height:calc(100vh - 2.5rem);box-shadow:0 24px 60px var(--shelf-overlay-medium), 0 4px 12px var(--shelf-overlay-faint);z-index:1050;box-sizing:border-box;border:1px solid var(--shelf-overlay-light-medium);border-radius:18px;flex-direction:column;padding:.5rem;font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;animation:.28s cubic-bezier(.25,.46,.45,.94) shelfai-win-in;display:flex;position:fixed;bottom:1.25rem;right:1.25rem;overflow:hidden}.shelfai-window-fullscreen{border-radius:0;padding:.85rem}@keyframes shelfai-win-in{0%{opacity:0;transform:translateY(20px)scale(.96)}to{opacity:1;transform:translateY(0)scale(1)}}@media (max-width:520px){.shelfai-window{border-radius:0;width:100vw;height:100vh;max-height:100vh;top:0;bottom:0;left:0;right:0}}.shelfai-window.shelfai-window-fullscreen{border-radius:0;width:100vw!important;height:100vh!important;max-height:100vh!important;top:auto!important;bottom:0!important;left:auto!important;right:0!important}.shelfai-window-dragging,.shelfai-window-resizing{-webkit-user-select:none;user-select:none;transition:none!important}.shelfai-window:not(.shelfai-window-fullscreen) .shelfai-header{cursor:grab}.shelfai-window-dragging .shelfai-header{cursor:grabbing!important}.shelfai-resize-handle{z-index:10;background:0 0;position:absolute}.shelfai-window-fullscreen .shelfai-resize-handle{display:none}.shelfai-resize-right{cursor:ew-resize;width:6px;height:100%;top:0;right:0}.shelfai-resize-bottom{cursor:ns-resize;width:100%;height:6px;bottom:0;left:0}.shelfai-resize-corner{cursor:nwse-resize;background:linear-gradient(135deg, transparent 0%, transparent 50%, var(--shelfai-fg-4) 50%, var(--shelfai-fg-4) 60%, transparent 60%, transparent 70%, var(--shelfai-fg-4) 70%, var(--shelfai-fg-4) 80%, transparent 80%);opacity:.4;z-index:11;width:14px;height:14px;bottom:0;right:0}.shelfai-resize-corner:hover{opacity:.8}.shelfai-resize-right:hover,.shelfai-resize-bottom:hover{background:var(--shelf-color-brand-tint)}.shelfai-header{border:1px solid var(--shelf-overlay-light-medium);background:var(--shelf-overlay-light-medium);-webkit-backdrop-filter:blur(20px)saturate(180%);box-shadow:0 4px 14px var(--shelf-overlay-faint), 0 1px 2px var(--shelf-overlay-faint);border-radius:14px;flex-shrink:0;padding:.7rem .9rem;position:relative}.shelfai-header-row{align-items:center;gap:.7rem;display:flex}.shelfai-title-wrap{flex:1;min-width:0}.shelfai-title-row{align-items:center;gap:.5rem;display:flex}.shelfai-bubble{background:linear-gradient(135deg, var(--shelfai-green) 0%, var(--shelfai-green-dark) 100%);width:30px;height:30px;box-shadow:0 2px 6px var(--shelf-color-brand-tint-strong);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex;overflow:hidden}.shelfai-bubble-swirl{object-fit:contain;filter:brightness(0)invert();width:72%;height:72%}[data-theme=dark] .shelfai-bubble{background:linear-gradient(135deg,#1b2912 0%,#140739 100%)}[data-theme=dark] .shelfai-bubble-swirl{filter:none}.shelfai-mark{background-color:currentColor;flex-shrink:0;display:inline-block;-webkit-mask:url(/logo/shelf_ai_svg.svg) 50%/contain no-repeat;mask:url(/logo/shelf_ai_svg.svg) 50%/contain no-repeat}.shelfai-title{font-weight:800;font-size:var(--shelf-fs-md);color:var(--shelfai-fg-1);line-height:1.1}.shelfai-sub{font-size:var(--shelf-fs-xs);color:var(--shelfai-fg-4);align-items:center;gap:.3rem;margin-top:.15rem;display:flex}.shelfai-sub .pulse{background:var(--shelf-color-success);border-radius:50%;width:7px;height:7px;animation:1.8s infinite shelfai-pulse}@keyframes shelfai-pulse{0%,to{opacity:.6}50%{opacity:1}}.shelfai-actions{background:var(--shelf-overlay-faint);border:1px solid var(--shelf-overlay-faint);border-radius:12px;align-items:center;gap:.15rem;margin-left:auto;padding:.15rem;display:flex}.shelfai-info-pill{background:var(--shelf-overlay-faint);border:1px solid var(--shelf-overlay-faint);color:var(--shelfai-fg-2);font-size:var(--shelf-fs-2xs);letter-spacing:.02em;cursor:pointer;border-radius:999px;align-items:center;gap:.25rem;padding:.15rem .55rem;font-family:inherit;font-weight:700;transition:background .12s,color .12s;display:inline-flex}.shelfai-info-pill:hover{background:var(--shelf-color-brand-tint);color:var(--shelfai-green-dark);border-color:var(--shelf-color-brand-tint-strong)}.shelfai-info-pill__chevron{transition:transform .18s}.shelfai-info-pill[aria-expanded=true] .shelfai-info-pill__chevron{transform:rotate(90deg)}.shelfai-info-popover{border-top:1px solid var(--shelf-overlay-faint);font-size:var(--shelf-fs-sm);color:var(--shelfai-fg-2);flex-direction:column;gap:.4rem;margin-top:.65rem;padding-top:.65rem;display:flex}[x-cloak]{display:none!important}.shelfai-info-row{justify-content:space-between;align-items:center;gap:.5rem;display:flex}.shelfai-info-row--meta{margin-top:.2rem}.shelfai-info-label{color:var(--shelfai-fg-3);font-weight:500}.shelfai-info-value{color:var(--shelfai-fg-1);font-variant-numeric:tabular-nums;align-items:center;gap:.35rem;font-weight:600;display:inline-flex}.shelfai-info-value.shelfai-budget-warn{color:var(--shelf-color-warning)}.shelfai-info-value.shelfai-budget-exceeded{color:var(--shelf-color-danger)}.shelfai-info-foot{font-size:var(--shelf-fs-2xs);color:var(--shelfai-fg-4);text-align:right}.shelfai-budget-text,.shelfai-token-text{font-variant-numeric:tabular-nums;color:var(--shelfai-fg-3)}.shelfai-budget-text.shelfai-budget-warn{color:var(--shelf-color-warning);font-weight:600}.shelfai-budget-text.shelfai-budget-exceeded{color:var(--shelf-color-danger);font-weight:700}.shelfai-token-text{font-size:var(--shelf-fs-xs);opacity:.85}.shelfai-budget-bar{background:var(--shelf-overlay-faint);border-radius:999px;width:100%;height:5px;overflow:hidden}.shelfai-budget-fill{background:linear-gradient(90deg, var(--shelfai-green) 0%, var(--shelfai-green-dark) 100%);height:100%;transition:width .4s}.shelfai-budget-fill.is-warn{background:linear-gradient(90deg, var(--shelf-color-warning), var(--shelf-color-warning))}.shelfai-budget-fill.is-exceeded{background:linear-gradient(90deg, var(--shelf-color-danger), var(--shelfai-banner-danger-fg))}.shelfai-icon-btn{width:32px;height:32px;color:var(--shelfai-fg-3);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;transition:background .12s,color .12s;display:inline-flex}.shelfai-icon-btn:hover{background:var(--shelfai-bg-2);color:var(--shelfai-fg-1)}.shelfai-icon-btn:disabled{opacity:.4;cursor:not-allowed}.shelfai-icon-btn.is-active{background:var(--shelf-color-brand-tint);color:var(--shelfai-green-dark)}.shelfai-history{z-index:6;background:radial-gradient(circle at 18% 12%, var(--shelf-color-brand-tint) 0%, transparent 38%), linear-gradient(180deg, var(--shelfai-win-grad-1) 0%, var(--shelfai-win-grad-2) 100%);-webkit-backdrop-filter:blur(24px)saturate(180%);box-shadow:0 6px 22px var(--shelf-overlay-faint);border-radius:14px;flex-direction:column;animation:.22s cubic-bezier(.25,.46,.45,.94) shelfai-history-in;display:flex;position:absolute;top:0;bottom:0;left:0;right:0;overflow:hidden}@keyframes shelfai-history-in{0%{opacity:0;transform:translate(10px)}to{opacity:1;transform:translate(0)}}.shelfai-history-bar{border-bottom:1px solid var(--shelfai-border);flex-shrink:0;align-items:center;gap:.55rem;padding:.6rem .7rem;display:flex}.shelfai-history-back{width:30px;height:30px;color:var(--shelfai-fg-2);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;transition:background .12s,color .12s;display:inline-flex}.shelfai-history-back:hover{background:var(--shelfai-bg-2);color:var(--shelfai-fg-1)}.shelfai-history-bar-title{font-weight:700;font-size:var(--shelf-fs-md,.95rem);color:var(--shelfai-fg-1);letter-spacing:-.01em}.shelfai-history-head{flex-shrink:0;align-items:center;gap:.5rem;padding:.6rem .7rem;display:flex}.shelfai-history-search{border:1px solid var(--shelfai-border);background:var(--shelfai-bg-1);color:var(--shelfai-fg-3);border-radius:10px;flex:1;align-items:center;gap:.45rem;padding:.4rem .65rem;display:flex}.shelfai-history-search input{color:var(--shelfai-fg-1);font-size:var(--shelf-fs-sm,.8125rem);background:0 0;border:none;outline:none;flex:1;min-width:0}.shelfai-history-search input::placeholder{color:var(--shelfai-fg-4)}.shelfai-history-new{background:linear-gradient(90deg, var(--shelfai-green) 0%, var(--shelfai-green-dark) 100%);color:#fff;font-size:var(--shelf-fs-sm,.8125rem);cursor:pointer;white-space:nowrap;border:none;border-radius:10px;flex-shrink:0;align-items:center;gap:.35rem;padding:.45rem .7rem;font-weight:600;transition:filter .12s;display:inline-flex}.shelfai-history-new:hover{filter:brightness(1.06)}.shelfai-history-list{flex-direction:column;flex:1;gap:.2rem;min-height:0;padding:.2rem .55rem .7rem;display:flex;overflow-y:auto}.shelfai-history-item{border-radius:10px;align-items:center;gap:.3rem;padding:.15rem .2rem .15rem .1rem;transition:background .12s;display:flex}.shelfai-history-item:hover{background:var(--shelfai-bg-2)}.shelfai-history-item.is-current{background:var(--shelf-color-brand-tint-subtle)}.shelfai-history-open{text-align:left;cursor:pointer;background:0 0;border:none;flex-direction:column;flex:1;gap:.1rem;min-width:0;padding:.45rem .5rem;display:flex}.shelfai-history-title{font-size:var(--shelf-fs-sm,.8125rem);color:var(--shelfai-fg-1);white-space:nowrap;text-overflow:ellipsis;font-weight:600;overflow:hidden}.shelfai-history-date{font-size:var(--shelf-fs-xs,.72rem);color:var(--shelfai-fg-4)}.shelfai-history-tools{opacity:0;flex-shrink:0;align-items:center;gap:.1rem;transition:opacity .12s;display:flex}.shelfai-history-item:hover .shelfai-history-tools,.shelfai-history-item.is-current .shelfai-history-tools{opacity:1}.shelfai-history-act{width:28px;height:28px;color:var(--shelfai-fg-3);cursor:pointer;background:0 0;border:none;border-radius:7px;justify-content:center;align-items:center;transition:background .12s,color .12s;display:inline-flex}.shelfai-history-act:hover{background:var(--shelfai-bg-1);color:var(--shelfai-fg-1)}.shelfai-history-act.is-danger:hover{color:var(--shelf-color-danger,#dc3545)}.shelfai-history-rename{border:1px solid var(--shelfai-green);background:var(--shelfai-bg-1);color:var(--shelfai-fg-1);font-size:var(--shelf-fs-sm,.8125rem);border-radius:8px;outline:none;flex:1;min-width:0;padding:.4rem .55rem}.shelfai-history-empty{text-align:center;color:var(--shelfai-fg-3);font-size:var(--shelf-fs-sm,.8125rem);padding:2.2rem 1.2rem;line-height:1.5}.shelfai-window-fullscreen{padding-left:calc(280px + 1.7rem)}.shelfai-sidebar{z-index:8;border:1px solid var(--shelf-overlay-light-medium);background:var(--shelf-overlay-light-medium);-webkit-backdrop-filter:blur(20px)saturate(180%);width:280px;box-shadow:0 4px 14px var(--shelf-overlay-faint), 0 1px 2px var(--shelf-overlay-faint);border-radius:14px;flex-direction:column;display:flex;position:absolute;top:.85rem;bottom:.85rem;left:.85rem;overflow:hidden}.shelfai-sidebar-head{border-bottom:1px solid var(--shelfai-border);flex-direction:column;flex-shrink:0;gap:.5rem;padding:.7rem;display:flex}.shelfai-sidebar-toprow{justify-content:space-between;align-items:center;min-height:30px;display:flex}.shelfai-sidebar-brand{font-weight:800;font-size:var(--shelf-fs-md,.95rem);color:var(--shelfai-fg-1);letter-spacing:-.01em}.shelfai-sidebar-toprow .button-container{align-items:center;display:inline-flex}.shelfai-sidebar-toprow .theme-toggle{cursor:pointer;--icon-fill:var(--shelfai-fg-2);--icon-fill-hover:var(--shelfai-fg-1);width:32px;height:32px;color:var(--shelfai-fg-2);border-radius:8px;justify-content:center;align-items:center;display:inline-flex}.shelfai-sidebar-toprow .moon-overlay{background-color:var(--shelfai-dark-surface)}.shelfai-sidebar-toprow .theme-toggle:hover{background:var(--shelfai-bg-2)}.shelfai-sidebar-new{background:linear-gradient(90deg, var(--shelfai-green) 0%, var(--shelfai-green-dark) 100%);color:#fff;font-size:var(--shelf-fs-sm,.8125rem);cursor:pointer;border:none;border-radius:10px;justify-content:center;align-items:center;gap:.4rem;padding:.55rem .7rem;font-weight:600;transition:filter .12s;display:inline-flex}.shelfai-sidebar-new:hover{filter:brightness(1.06)}.shelfai-sidebar-search{border:1px solid var(--shelfai-border);background:var(--shelfai-bg-1);color:var(--shelfai-fg-3);border-radius:10px;align-items:center;gap:.45rem;padding:.4rem .6rem;display:flex}.shelfai-sidebar-search input{color:var(--shelfai-fg-1);font-size:var(--shelf-fs-sm,.8125rem);background:0 0;border:none;outline:none;flex:1;min-width:0}.shelfai-sidebar-search input::placeholder{color:var(--shelfai-fg-4)}.shelfai-sidebar-list{flex-direction:column;flex:1;gap:.15rem;min-height:0;padding:.4rem;display:flex;overflow-y:auto}.shelfai-sidebar-item{border-radius:10px;align-items:center;gap:.2rem;transition:background .12s;display:flex}.shelfai-sidebar-item:hover{background:var(--shelfai-bg-2)}.shelfai-sidebar-item.is-current{background:var(--shelf-color-brand-tint-subtle)}.shelfai-sidebar-open{text-align:left;cursor:pointer;background:0 0;border:none;flex-direction:column;flex:1;gap:.1rem;min-width:0;padding:.5rem .55rem;display:flex}.shelfai-sidebar-title{font-size:var(--shelf-fs-sm,.8125rem);color:var(--shelfai-fg-1);white-space:nowrap;text-overflow:ellipsis;font-weight:600;overflow:hidden}.shelfai-sidebar-date{font-size:var(--shelf-fs-xs,.72rem);color:var(--shelfai-fg-4)}.shelfai-sidebar-del{width:28px;height:28px;color:var(--shelfai-fg-3);cursor:pointer;opacity:0;background:0 0;border:none;border-radius:7px;flex-shrink:0;justify-content:center;align-items:center;transition:opacity .12s,background .12s,color .12s;display:inline-flex}.shelfai-sidebar-item:hover .shelfai-sidebar-del{opacity:1}.shelfai-sidebar-del:hover{background:var(--shelfai-bg-1);color:var(--shelf-color-danger,#dc3545)}.shelfai-sidebar-empty{text-align:center;color:var(--shelfai-fg-3);font-size:var(--shelf-fs-sm,.8125rem);padding:1.5rem 1rem;line-height:1.5}.shelfai-sidebar-budget{border-top:1px solid var(--shelfai-border);flex-direction:column;flex-shrink:0;gap:.4rem;padding:.7rem .8rem .8rem;display:flex}.shelfai-sidebar-budget-row{justify-content:space-between;align-items:baseline;display:flex}.shelfai-sidebar-budget-label{font-size:var(--shelf-fs-xs,.72rem);letter-spacing:.04em;text-transform:uppercase;color:var(--shelfai-fg-3);font-weight:700}.shelfai-sidebar-budget-pct{font-size:var(--shelf-fs-sm,.8125rem);color:var(--shelfai-fg-1);font-weight:700}.shelfai-sidebar-budget-pct.shelfai-budget-warn{color:var(--shelf-color-warning,#e1aa03)}.shelfai-sidebar-budget-pct.shelfai-budget-exceeded{color:var(--shelf-color-danger,#dc3545)}.shelfai-sidebar-budget-foot{font-size:var(--shelf-fs-xs,.72rem);color:var(--shelfai-fg-4)}[data-theme=dark] .shelfai-sidebar{background:var(--shelfai-dark-surface);border-color:var(--shelf-overlay-light-faint);box-shadow:0 4px 14px var(--shelf-overlay-medium), 0 1px 2px var(--shelf-overlay-medium)}.shelfai-sidebar-backdrop,.shelfai-mobilebar{display:none}.shelfai-mobilebar-toggle,.shelfai-mobilebar-new{width:36px;height:36px;color:var(--shelfai-fg-1);cursor:pointer;background:0 0;border:none;border-radius:9px;justify-content:center;align-items:center;transition:background .12s;display:inline-flex}.shelfai-mobilebar-toggle:hover,.shelfai-mobilebar-new:hover{background:var(--shelfai-bg-2)}.shelfai-mobilebar-title{font-weight:800;font-size:var(--shelf-fs-md,.95rem);color:var(--shelfai-fg-1);letter-spacing:-.01em;flex:1}@media (max-width:1199.98px){#shelfai-standalone-root .shelfai-window-fullscreen{padding-left:.85rem}#shelfai-standalone-root .shelfai-mobilebar{border-bottom:1px solid var(--shelfai-border);flex-shrink:0;align-items:center;gap:.5rem;margin-bottom:.4rem;padding:.35rem .4rem;display:flex}#shelfai-standalone-root .shelfai-sidebar{z-index:30;width:min(300px,86vw);box-shadow:0 12px 40px var(--shelf-overlay-strong);background:var(--shelf-bg-surface);-webkit-backdrop-filter:none;transition:transform .25s cubic-bezier(.25,.46,.45,.94);transform:translate(-110%)}#shelfai-standalone-root .shelfai-sidebar.is-mobile-open{transform:translate(0)}#shelfai-standalone-root .shelfai-sidebar-backdrop{z-index:25;background:var(--shelf-overlay-medium);display:block;position:absolute;top:0;bottom:0;left:0;right:0}}.shelfai-scrolldown{z-index:7;border:1px solid var(--shelfai-border);background:var(--shelfai-bg-1);width:36px;height:36px;color:var(--shelfai-fg-1);cursor:pointer;box-shadow:0 4px 14px var(--shelf-overlay-medium), 0 1px 3px var(--shelf-overlay-faint);border-radius:50%;justify-content:center;align-items:center;transition:background .12s,transform .12s,box-shadow .12s;display:inline-flex;position:absolute;bottom:5.2rem;left:50%;transform:translate(-50%)}.shelfai-scrolldown:hover{background:var(--shelfai-bg-2);transform:translate(-50%)translateY(-1px)}.shelfai-thread{background:0 0;flex-direction:column;flex:1;gap:1.1rem;min-height:0;padding:1.1rem .85rem;display:flex;overflow-y:auto}.shelfai-msg{gap:.7rem;animation:.25s shelfai-msg-in;display:flex}@keyframes shelfai-msg-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.shelfai-msg.was-streamed{animation:none}.shelfai-msg .body{font-size:var(--shelf-fs-base);color:var(--shelfai-fg-1);word-wrap:break-word;max-width:calc(100% - 42px);line-height:1.55}.shelfai-msg.user{justify-content:flex-end}.shelfai-msg.user .body{background:var(--shelfai-green);color:var(--shelf-token-white);border-radius:14px 14px 4px;max-width:80%;padding:.65rem .95rem}.shelfai-msg.assistant .body{background:var(--shelf-color-brand-tint-subtle);border:1px solid 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kbd{background:var(--shelfai-bg-2);border:1px solid var(--shelfai-border);font-family:inherit;font-size:var(--shelf-fs-2xs);border-radius:3px;padding:0 .3rem}.shelfai-disambig-card{border:1px solid var(--shelfai-green);background:var(--shelf-color-brand-tint-subtle);border-radius:10px;margin-top:.6rem;padding:.7rem .8rem .6rem}.shelfai-disambig-header{color:var(--shelfai-green-dark);font-size:var(--shelf-fs-xs);text-transform:uppercase;letter-spacing:.04em;align-items:center;gap:.35rem;margin-bottom:.5rem;font-weight:600;display:flex}.shelfai-disambig-prompt{font-size:var(--shelf-fs-base);color:var(--shelfai-fg-1);margin:0 0 .7rem;line-height:1.35}.shelfai-disambig-options{gap:.4rem;display:grid}.shelfai-disambig-option{text-align:left;background:var(--shelf-bg-surface);border:1px solid var(--shelfai-border);cursor:pointer;border-radius:8px;flex-direction:column;align-items:flex-start;width:100%;padding:.55rem .7rem;font-family:inherit;transition:border-color .15s,transform .12s,box-shadow .15s;display:flex}.shelfai-disambig-option:hover:not(:disabled){border-color:var(--shelfai-green);box-shadow:0 1px 4px var(--shelf-color-brand-tint);transform:translate(3px)}.shelfai-disambig-option:disabled{opacity:.55;cursor:not-allowed}.shelfai-disambig-option .label{color:var(--shelfai-fg-1);font-weight:600;font-size:var(--shelf-fs-base);line-height:1.25}.shelfai-disambig-option .sublabel{color:var(--shelfai-fg-3);font-size:var(--shelf-fs-xs);margin-top:.15rem;line-height:1.2}.shelfai-disambig-cancel{color:var(--shelfai-fg-3);font-size:var(--shelf-fs-xs);cursor:pointer;background:0 0;border:none;margin-top:.55rem;padding:.2rem 0;font-family:inherit;text-decoration:underline}.shelfai-disambig-cancel:hover:not(:disabled){color:var(--shelfai-fg-1)}.shelfai-disambig-cancel:disabled{opacity:.5;cursor:not-allowed}.shelfai-tool-card{border:1px solid var(--shelfai-border);background:var(--shelf-bg-surface);box-shadow:0 1px 3px var(--shelf-overlay-faint);border-radius:12px;margin-top:.6rem;padding:.75rem .85rem .7rem}.shelfai-tool-card+.shelfai-tool-card{margin-top:.45rem}.shelfai-tool-card--success{border-color:var(--shelf-color-brand-tint-emphasis);background:var(--shelf-color-brand-tint-subtle)}.shelfai-tool-card--warning{border-color:var(--shelf-color-warning);background:var(--shelf-color-warning-tint)}.shelfai-tool-card--danger{border-color:var(--shelf-color-danger);background:var(--shelf-color-danger-tint)}.shelfai-tool-card--info{border-color:var(--shelfai-border);background:var(--shelfai-bg-1)}.shelfai-tool-card__eyebrow{font-size:var(--shelf-fs-xs);text-transform:uppercase;letter-spacing:.04em;color:var(--shelfai-green-dark);align-items:center;gap:.35rem;margin-bottom:.35rem;font-weight:700;display:inline-flex}.shelfai-tool-card--warning .shelfai-tool-card__eyebrow{color:var(--shelfai-banner-warn-fg)}.shelfai-tool-card--danger .shelfai-tool-card__eyebrow{color:var(--shelfai-banner-danger-fg)}.shelfai-tool-card--info .shelfai-tool-card__eyebrow{color:var(--shelfai-fg-2)}.shelfai-tool-card__eyebrow i{font-size:.85rem;line-height:1}.shelfai-tool-card__title{font-size:var(--shelf-fs-md);color:var(--shelfai-fg-1);margin-bottom:.45rem;font-weight:700;line-height:1.25}.shelfai-tool-card__desc{font-size:var(--shelf-fs-base);color:var(--shelfai-fg-2);margin:0 0 .5rem;line-height:1.4}.shelfai-tool-card__rows{flex-direction:column;gap:.05rem;display:flex}.shelfai-tool-card__row{border-bottom:1px dashed var(--shelf-overlay-faint);font-size:var(--shelf-fs-base);justify-content:space-between;align-items:center;gap:.75rem;padding:.4rem 0;display:flex}.shelfai-tool-card__row:last-child{border-bottom:none}.shelfai-tool-card__label{color:var(--shelfai-fg-3)}.shelfai-tool-card__value{color:var(--shelfai-fg-1);text-align:right;font-weight:600}.shelfai-tool-card__value.is-emphasis{color:var(--shelfai-green-dark);font-weight:700}.shelfai-tool-card--warning .shelfai-tool-card__value.is-emphasis{color:var(--shelfai-banner-warn-fg)}.shelfai-tool-card--danger .shelfai-tool-card__value.is-emphasis{color:var(--shelfai-banner-danger-fg)}.shelfai-tool-card__footer{border-top:1px solid var(--shelf-overlay-faint);font-size:var(--shelf-fs-xs);color:var(--shelfai-fg-3);margin-top:.5rem;padding-top:.5rem;line-height:1.4}.shelfai-tool-card__groups{flex-direction:column;gap:.7rem;display:flex}.shelfai-tool-card__group{flex-direction:column;gap:.35rem;display:flex}.shelfai-tool-card__group-head{background:var(--shelf-color-brand-tint-subtle);color:var(--shelfai-green-dark);font-size:var(--shelf-fs-2xs);text-transform:uppercase;letter-spacing:.05em;border-radius:50rem;align-self:flex-start;align-items:center;gap:.4rem;padding:.18rem .6rem;font-weight:800;display:inline-flex}.shelfai-tool-card__group-head .cnt{opacity:.65;font-weight:700}.shelfai-tool-card__subgroup{flex-direction:column;gap:.05rem;display:flex}.shelfai-tool-card__subhead{font-size:var(--shelf-fs-2xs);text-transform:uppercase;letter-spacing:.04em;color:var(--shelfai-fg-3);align-items:center;gap:.4rem;margin:.25rem 0 .05rem;font-weight:700;display:flex}.shelfai-tool-card__subhead:before{content:"";background:var(--shelf-color-brand);border-radius:50%;flex:none;width:.3rem;height:.3rem}.shelfai-tool-card__items{border-left:1px solid var(--shelf-overlay-faint);flex-direction:column;gap:.02rem;margin-left:.14rem;padding-left:.7rem;display:flex}.shelfai-tool-card__item{font-size:var(--shelf-fs-base);justify-content:space-between;align-items:center;gap:.6rem;padding:.24rem 0;display:flex}.shelfai-tool-card__item .nm{color:var(--shelfai-fg-1);font-weight:600}.shelfai-tool-card__item .vl{color:var(--shelfai-fg-3);font-size:var(--shelf-fs-xs);flex:none;font-weight:500}[data-theme=dark] .shelfai-tool-card{background:var(--shelfai-bg-2);border-color:var(--shelfai-border)}[data-theme=dark] .shelfai-tool-card--info{background:var(--shelfai-bg-2)}.shelfai-navbar-pill{background:linear-gradient(135deg, var(--shelf-color-brand) 0%, var(--shelf-color-brand-active) 100%);color:var(--shelf-token-white);cursor:pointer;font-family:Plus Jakarta Sans,sans-serif;font-weight:700;font-size:var(--shelf-fs-sm);letter-spacing:.02em;text-transform:uppercase;box-shadow:0 2px 6px var(--shelf-color-brand-tint-strong);white-space:nowrap;border:none;border-radius:999px;justify-content:center;align-items:center;gap:.4rem;padding:.4rem .85rem;line-height:1;transition:transform .15s,box-shadow .15s,filter .15s;display:inline-flex}.shelfai-navbar-pill:hover{box-shadow:0 4px 10px var(--shelf-color-brand-tint-emphasis);filter:brightness(1.05);color:var(--shelf-token-white);outline:none;transform:translateY(-1px)}.shelfai-navbar-pill:focus-visible{box-shadow:0 4px 10px var(--shelf-color-brand-tint-emphasis);filter:brightness(1.05);color:var(--shelf-token-white);outline:none;transform:translateY(-1px)}.shelfai-navbar-pill:active{box-shadow:0 1px 3px var(--shelf-color-brand-tint-strong);transform:translateY(0)}.shelfai-navbar-pill svg{flex-shrink:0}.shelfai-navbar-pill__label{font-weight:700}.shelfai-navbar-pill--mobile{font-size:var(--shelf-fs-xs);gap:.3rem;padding:.35rem .65rem}.shelfai-sidebar-trigger-wrap{flex-direction:column;align-items:stretch;margin-bottom:.5rem;padding:0 .25rem;display:flex}.shelfai-sidebar-trigger{background:linear-gradient(135deg, var(--shelf-color-brand) 0%, var(--shelf-color-brand-active) 100%);width:100%;color:var(--shelf-text-on-brand);cursor:pointer;font-family:Plus Jakarta Sans,sans-serif;font-weight:700;font-size:var(--shelf-fs-sm);letter-spacing:.02em;text-transform:uppercase;box-shadow:0 2px 6px var(--shelf-overlay-subtle);white-space:nowrap;border:none;border-radius:10px;justify-content:center;align-items:center;gap:.45rem;padding:.5rem .75rem;line-height:1;transition:transform .15s,box-shadow .15s,filter .15s;animation:2.6s ease-in-out infinite shelfai-sidebar-glow;display:inline-flex;position:relative;overflow:hidden}.shelfai-sidebar-trigger:before{content:"";background:linear-gradient(100deg, transparent 0%, var(--shelf-overlay-light-medium) 50%, transparent 100%);pointer-events:none;z-index:1;width:50%;height:100%;animation:2.6s ease-in-out infinite shelfai-sidebar-shimmer;position:absolute;top:0;left:-75%;transform:skew(-20deg)}.shelfai-sidebar-trigger>*{z-index:2;position:relative}@keyframes shelfai-sidebar-shimmer{0%{left:-75%}60%{left:125%}to{left:125%}}@keyframes shelfai-sidebar-glow{0%,to{box-shadow:0 2px 6px var(--shelf-overlay-subtle), 0 0 0 var(--shelf-color-brand-tint-subtle)}50%{box-shadow:0 2px 8px var(--shelf-overlay-medium), 0 0 14px var(--shelf-color-brand-tint-emphasis)}}@media (prefers-reduced-motion:reduce){.shelfai-sidebar-trigger,.shelfai-sidebar-trigger:before{animation:none}}.shelfai-sidebar-trigger:hover{box-shadow:0 4px 10px var(--shelf-overlay-medium);filter:brightness(1.08);color:var(--shelf-text-on-brand);outline:none;transform:translateY(-1px)}.shelfai-sidebar-trigger:focus-visible{box-shadow:0 4px 10px var(--shelf-overlay-medium);filter:brightness(1.08);color:var(--shelf-text-on-brand);outline:none;transform:translateY(-1px)}.shelfai-sidebar-trigger:active{box-shadow:0 1px 3px var(--shelf-overlay-subtle);transform:translateY(0)}.shelfai-sidebar-trigger svg{flex-shrink:0}.shelfai-sidebar-trigger .shelfai-trigger-ico-swirl{filter:brightness(0)invert();flex-shrink:0;width:22px;height:22px;display:inline-block}[data-theme=dark] .shelfai-sidebar-trigger{background:linear-gradient(135deg,#1b2912 0%,#140739 100%)}[data-theme=dark] .shelfai-sidebar-trigger .shelfai-trigger-ico-swirl{filter:none}.shelfai-sidebar-trigger-hint{font-size:var(--shelf-fs-2xs,.66rem);color:var(--shelfai-fg-3);justify-content:center;align-items:center;gap:.25rem;margin-top:.35rem;display:flex}.shelfai-sidebar-trigger-hint kbd{background:var(--shelfai-bg-2);border:1px solid var(--shelfai-border);color:var(--shelfai-fg-2);border-radius:5px;padding:.12rem .3rem;font-family:inherit;font-size:.92em;font-weight:700;line-height:1}.shelfai-sidebar-trigger-hint .shelfai-hint-sep{opacity:.6}#sideBar.sidebar-collapsed .shelfai-sidebar-trigger{border-radius:8px;gap:0;width:36px;height:36px;margin:0 auto;padding:0}#sideBar.sidebar-collapsed .shelfai-sidebar-trigger__label{display:none!important}[data-theme=dark]{--shelfai-fg-1:#e6ecf2;--shelfai-fg-2:#c6cfdb;--shelfai-fg-3:#9aa6b5;--shelfai-fg-4:#7a8696;--shelfai-bg-1:var(--shelfai-dark-surface-deep);--shelfai-bg-2:var(--shelfai-dark-surface);--shelfai-border:var(--shelfai-dark-border)}[data-theme=dark] .shelfai-window{background:radial-gradient(circle at 18% 12%, var(--shelf-color-brand-tint) 0%, transparent 38%), radial-gradient(circle at 82% 88%, var(--shelf-color-brand-tint-subtle) 0%, transparent 42%), linear-gradient(180deg, var(--shelfai-win-grad-1) 0%, var(--shelfai-win-grad-2) 100%);border-color:var(--shelf-overlay-light-faint);box-shadow:0 24px 60px var(--shelf-overlay-strong), 0 4px 12px var(--shelf-overlay-medium)}[data-theme=dark] .shelfai-header,[data-theme=dark] .shelfai-composer{background:var(--shelfai-dark-surface);border-color:var(--shelf-overlay-light-faint);box-shadow:0 4px 14px var(--shelf-overlay-medium), 0 1px 2px var(--shelf-overlay-medium)}[data-theme=dark] .shelfai-info-pill{background:var(--shelf-overlay-light-faint);border-color:var(--shelf-overlay-light-faint);color:var(--shelfai-fg-2)}[data-theme=dark] .shelfai-info-pill:hover{background:var(--shelf-color-brand-tint);color:var(--shelfai-dark-text-accent);border-color:var(--shelf-color-brand-tint-strong)}[data-theme=dark] .shelfai-info-popover{border-top-color:var(--shelf-overlay-light-faint)}[data-theme=dark] .shelfai-budget-bar,[data-theme=dark] .shelfai-composer-inner{background:var(--shelf-overlay-light-faint)}[data-theme=dark] .shelfai-composer-inner:focus-within{background:var(--shelfai-dark-surface-deep);box-shadow:0 0 0 4px var(--shelf-color-brand-tint)}[data-theme=dark] .shelfai-mic{border-color:var(--shelf-overlay-light-faint)}[data-theme=dark] .shelfai-msg.assistant .body{background:var(--shelf-color-brand-tint);border:1px solid var(--shelf-color-brand-tint);color:var(--shelfai-dark-text-on-tint);border-radius:4px 14px 14px;padding:.65rem .95rem}[data-theme=dark] .shelfai-msg.assistant .body p,[data-theme=dark] .shelfai-msg.assistant .body li{color:var(--shelfai-dark-text-on-tint)}[data-theme=dark] .shelfai-msg.assistant .body code{background:var(--shelfai-dark-surface);color:var(--shelfai-dark-text-accent)}[data-theme=dark] .shelfai-msg.assistant .body pre{background:var(--shelfai-dark-surface-deep)}[data-theme=dark] .shelfai-msg.assistant .body pre code{color:var(--shelfai-fg-1)}[data-theme=dark] .shelfai-msg.assistant .body tbody tr:nth-child(2n){background:var(--shelf-overlay-light-faint)}[data-theme=dark] .shelfai-msg.assistant .body strong,[data-theme=dark] .shelfai-msg.assistant .body h1,[data-theme=dark] .shelfai-msg.assistant .body h2,[data-theme=dark] .shelfai-msg.assistant .body h3,[data-theme=dark] .shelfai-msg.assistant .body h4{color:var(--shelfai-fg-1)}[data-theme=dark] .shelfai-cache-badge{background:var(--shelf-color-brand-tint);color:var(--shelfai-dark-text-accent)}[data-theme=dark] .shelfai-disambig-card{background:var(--shelf-color-brand-tint-subtle)}[data-theme=dark] .shelfai-disambig-option{background:var(--shelfai-dark-surface)}[data-theme=dark] .shelfai-disambig-header{color:var(--shelfai-dark-text-accent)}[data-theme=dark] .shelfai-send:disabled{background:var(--shelfai-dark-border);color:var(--shelfai-dark-text-disabled)}[data-theme=dark] .shelfai-icon-btn:hover,[data-theme=dark] .shelfai-mic:hover:not(:disabled){background:var(--shelfai-dark-surface);color:var(--shelfai-fg-1)}.shelfai-guide-card{border:1px solid var(--shelf-border-brand-subtle);background:var(--shelf-color-brand-tint-subtle);border-radius:12px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.6rem;margin-top:.6rem;padding:.7rem .8rem;display:flex}.shelfai-guide-card__label{font-size:var(--shelf-fs-sm);color:var(--shelf-text-primary);align-items:center;gap:.4rem;font-weight:600;display:inline-flex}.shelfai-guide-card__label i{color:var(--shelf-color-brand)}.shelfai-guide-card__btn{background:var(--shelf-color-brand);color:var(--shelf-text-on-brand);font-size:var(--shelf-fs-sm);cursor:pointer;border:none;border-radius:8px;align-items:center;gap:.35rem;padding:.4rem .8rem;font-weight:600;transition:background .15s;display:inline-flex}.shelfai-guide-card__btn:hover{background:var(--shelf-color-brand-hover)}.shelfai-charts-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:.6rem;margin:.6rem 0;display:grid}.shelfai-chart{border:1px solid var(--shelf-border-subtle);background:var(--shelf-bg-surface);border-radius:12px;width:100%;height:300px;padding:.5rem}.shelfai-charts-grid .shelfai-chart{margin:0}.shelfai-actions{flex-wrap:wrap;gap:.4rem;display:flex}.shelfai-actions-standalone{flex-wrap:wrap;gap:.4rem;margin-top:-.5rem;margin-left:42px;display:flex}.shelfai-action-btn{border:1px solid var(--shelf-border-brand-subtle);background:var(--shelf-color-brand-tint-subtle);color:var(--shelf-color-brand);font-size:var(--shelf-fs-sm);cursor:pointer;border-radius:50rem;align-items:center;gap:.4rem;padding:.4rem .75rem;font-weight:600;transition:background .15s,border-color .15s;display:inline-flex}.shelfai-action-btn:hover{background:var(--shelf-color-brand-tint);border-color:var(--shelf-border-brand)}.shelfai-action-btn:disabled{opacity:.5;cursor:not-allowed}.shelfai-action-btn i{font-size:.9rem}.shelfai-downloads{flex-direction:column;gap:.4rem;margin-top:.6rem;display:flex}.shelfai-download-btn{border:1px solid var(--shelf-border-brand-subtle);background:var(--shelf-color-brand-tint-subtle);color:var(--shelf-text-primary);font-size:var(--shelf-fs-sm);border-radius:12px;align-items:center;gap:.55rem;padding:.6rem .8rem;font-weight:600;text-decoration:none;transition:background .15s,border-color .15s;display:inline-flex}.shelfai-download-btn:hover{background:var(--shelf-color-brand-tint);border-color:var(--shelf-border-brand)}.shelfai-download-btn>.bi-filetype-pdf,.shelfai-download-btn>.bi-filetype-csv{color:var(--shelf-color-brand);font-size:1.15rem}.shelfai-download-btn__label{flex:auto}.shelfai-download-btn__icon{color:var(--shelf-text-muted)}.shelf-guide-root{z-index:1200;pointer-events:none;position:fixed;top:0;bottom:0;left:0;right:0}.shelf-guide-hole{box-shadow:0 0 0 9999px var(--shelf-overlay-strong);outline:2px solid var(--shelf-color-brand);outline-offset:2px;pointer-events:none;border-radius:10px;transition:top .25s,left .25s,width .25s,height .25s;position:fixed}.shelf-guide-popover{background:var(--shelf-bg-surface-elevated);width:min(300px,100vw - 24px);color:var(--shelf-text-primary);border:1px solid var(--shelf-border);box-shadow:var(--shelf-shadow-lg);pointer-events:auto;border-radius:12px;padding:.85rem .9rem .7rem;position:fixed}.shelf-guide-popover__title{font-size:var(--shelf-fs-base);margin-bottom:.3rem;padding-right:1.2rem;font-weight:700}.shelf-guide-popover__desc{font-size:var(--shelf-fs-sm);color:var(--shelf-text-secondary);margin-bottom:.7rem;line-height:1.45}.shelf-guide-popover__foot{justify-content:space-between;align-items:center;gap:.5rem;display:flex}.shelf-guide-popover__progress{font-size:var(--shelf-fs-xs);color:var(--shelf-text-muted);font-variant-numeric:tabular-nums}.shelf-guide-btn{background:var(--shelf-color-brand);color:var(--shelf-text-on-brand);font-size:var(--shelf-fs-sm);cursor:pointer;border:none;border-radius:8px;padding:.35rem .8rem;font-weight:600;transition:background .15s}.shelf-guide-btn:hover{background:var(--shelf-color-brand-hover)}.shelf-guide-btn--ghost{color:var(--shelf-text-secondary);border:1px solid var(--shelf-border);background:0 0}.shelf-guide-btn--ghost:hover{background:var(--shelf-bg-surface-sunken)}.shelf-guide-close{width:22px;height:22px;color:var(--shelf-text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;font-size:1.2rem;line-height:1;position:absolute;top:.4rem;right:.5rem}.shelf-guide-close:hover{background:var(--shelf-bg-surface-sunken);color:var(--shelf-text-primary)}