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.dot{flex-shrink:0;margin-right:6px}.calc-history-btn .dot.is-on{background:#10b981;box-shadow:0 0 8px #10b98180}.calc-dl-wrap{flex:none;position:relative}.calc-dl-btn{font-family:var(--font-sans);letter-spacing:.08em;text-transform:uppercase;color:var(--foreground);background:var(--surface);border:1px solid var(--line);border-radius:var(--r-block);cursor:pointer;box-shadow:var(--shadow-soft);align-items:center;gap:8px;padding:10px 16px;font-size:12px;font-weight:600;transition:color .2s,border-color .2s,box-shadow .2s;display:inline-flex}.calc-dl-btn:hover,.calc-dl-btn[aria-expanded=true]{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand) inset, 0 0 18px -4px var(--brand-glow)}.calc-dl-btn svg{width:15px;height:15px;color:var(--brand);flex:none}.calc-dl-btn .chev{width:11px;height:11px;color:var(--ink-mute);transition:transform .2s}.calc-dl-btn[aria-expanded=true] .chev{transform:rotate(180deg)}.calc-dl-pop{background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--r-card);width:344px;max-width:calc(100vw - 32px);box-shadow:var(--shadow-panel);z-index:60;padding:18px;position:absolute;top:calc(100% + 10px);right:0}.calc-dl-head{align-items:center;gap:12px;margin-bottom:14px;display:flex}.calc-dl-appicon{flex:none;place-items:center;width:44px;height:44px;display:grid}.calc-dl-appicon img{width:44px;height:44px}.calc-dl-title{font-family:var(--font-sans);color:var(--foreground);font-size:14px;font-weight:700;line-height:1.25;display:block}.calc-dl-sub{font-family:var(--font-mono);letter-spacing:.04em;text-transform:uppercase;white-space:nowrap;color:var(--ink-mute);margin-top:3px;font-size:9.5px;display:block}.calc-dl-feats{gap:15px;margin:0 0 14px;padding:0;list-style:none;display:grid}.calc-dl-feats li{font-family:var(--font-sans);color:var(--ink-soft);padding-left:16px;font-size:12.5px;line-height:1.45;position:relative}.calc-dl-feats li:before{content:"";background:var(--brand);width:6px;height:6px;box-shadow:0 0 8px var(--brand-glow);border-radius:50%;position:absolute;top:7px;left:0}.calc-dl-pop .ord-btn{justify-content:center;width:fit-content;margin-inline:auto;padding-inline:26px;text-decoration:none;display:flex}.calc-dl-oses{border-top:1px solid var(--line);justify-content:center;align-items:center;gap:6px;margin:12px 0 0;padding-top:12px;display:flex}.calc-dl-os{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-mute);border:1px solid var(--line);white-space:nowrap;background:0 0;border-radius:999px;padding:4px 10px;font-size:10px;transition:color .2s,border-color .2s}.calc-dl-os.is-ready{color:var(--ink-soft);border-color:var(--line-strong);cursor:pointer}.calc-dl-os.is-ready:hover{color:var(--foreground);border-color:var(--brand)}.calc-dl-os.is-active{color:var(--brand);border-color:var(--brand)}.calc-dl-os.is-mine:not(.is-active){border-style:dashed;border-color:var(--brand)}@supports (color:color-mix(in lab, red, red)){.calc-dl-os.is-mine:not(.is-active){border-color:color-mix(in srgb, var(--brand) 55%, transparent)}}.calc-grid{grid-template-columns:150px calc(var(--hub-left-w) - 160px) 1fr 360px;background:var(--surface-2);border:1px solid var(--line-strong);border-radius:var(--r-card);box-shadow:var(--shadow-panel);grid-template-rows:670px;align-items:stretch;gap:10px;padding:10px;display:grid}.calc-pane{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);min-height:0;box-shadow:var(--shadow-soft);flex-direction:column;padding:18px;display:flex;overflow-y:auto}.calc-pane.is-stage{anchor-name:--calc-stage;padding:12px}.calc-pane-title{font-family:var(--font-mono);letter-spacing:var(--track-kicker);text-transform:uppercase;color:var(--ink-mute);border-bottom:1px solid var(--line);margin:0 0 8px;padding-bottom:10px;font-size:11px}.calc-grid>aside.calc-pane{padding-inline:10px}.calc-grid .calc-list-item{padding:9px 6px}.calc-list{flex-direction:column;gap:2px;display:flex}.calc-list-item{font-family:var(--font-sans);color:var(--ink-soft);border-radius:var(--r-control);cursor:pointer;text-align:left;background:0 0;border:1px solid #0000;justify-content:space-between;align-items:center;gap:8px;width:100%;padding:10px 12px;font-size:14px;font-weight:500;transition:color .2s,background .2s,border-color .2s;display:flex}.calc-list-item:hover{color:var(--foreground);background:var(--surface-2)}.calc-list-item.is-active{color:var(--foreground);background:var(--surface-2);border-color:var(--brand);box-shadow:0 0 16px -4px var(--brand-glow)}.calc-list-item.is-active .calc-list-item-arrow{opacity:1;transform:translate(0)}.calc-list-item-arrow{width:14px;height:14px;color:var(--brand);opacity:0;transition:opacity .2s,transform .2s;transform:translate(-4px)}.calc-stage-body{flex-direction:column;flex:1;min-height:0;display:flex}.calc-stage{flex-direction:column;flex:1;height:100%;display:flex}.calc-stage-sub{color:var(--ink-soft);margin:0 0 10px;font-size:13px}.calc-stage-sub a{color:var(--brand);border-bottom:1px dashed}.calc-stage-sub a:hover{color:var(--cyan);border-color:var(--cyan)}.calc-form{flex-direction:column;flex:1;gap:12px;display:flex}.calc-mode{background:var(--surface-2);border-radius:var(--r-control);grid-template-columns:1fr 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1fr;gap:12px;display:grid}.calc-field-label{font-family:var(--font-sans);color:var(--foreground);justify-content:space-between;align-items:baseline;font-size:12px;font-weight:600;display:flex}.calc-field-hint{font-family:var(--font-mono);color:var(--ink-mute);letter-spacing:var(--track-eyebrow);text-transform:uppercase;font-size:10px}.calc-input-wrap{align-items:center;display:flex;position:relative}.calc-input{width:100%;font-family:var(--font-sans);color:var(--foreground);background:var(--background);border:1px solid var(--line);border-radius:var(--r-control);padding:10px 56px 10px 14px;font-size:15px;font-weight:500;transition:border-color .2s,box-shadow .2s}.calc-input:hover{border-color:var(--line-strong)}.calc-input:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-glow);outline:none}.calc-input-unit{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-mute);pointer-events:none;font-size:11px;position:absolute;right:14px}.calc-select{width:100%;font-family:var(--font-sans);color:var(--foreground);background:var(--background);border:1px solid var(--line);border-radius:var(--r-control);appearance:none;background-image:linear-gradient(45deg, transparent 50%, var(--ink-soft) 50%), linear-gradient(135deg, var(--ink-soft) 50%, transparent 50%);cursor:pointer;background-position:calc(100% - 18px),calc(100% - 13px);background-repeat:no-repeat;background-size:5px 5px,5px 5px;padding:10px 36px 10px 14px;font-size:15px;font-weight:500;transition:border-color .2s,box-shadow .2s}.calc-select:hover{border-color:var(--line-strong)}.calc-select:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-glow);outline:none}.calc-actions{gap:8px;margin-top:0;display:flex}.calc-btn{font-family:var(--font-sans);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);border:1px solid var(--line);border-radius:var(--r-control);cursor:pointer;background:0 0;flex:1;padding:10px 16px;font-size:12px;font-weight:700;transition:color .2s,border-color .2s,background .2s}.calc-btn:hover{color:var(--foreground);border-color:var(--brand)}.calc-btn:disabled{opacity:.5;cursor:not-allowed}.calc-btn:disabled:hover{color:var(--ink-soft);border-color:var(--line)}.calc-actions{flex-wrap:wrap}.calc-btn--request{color:var(--brand);border-color:var(--brand);flex-basis:100%;justify-content:center;align-items:center;gap:8px;display:inline-flex}@supports (color:color-mix(in lab, red, red)){.calc-btn--request{border-color:color-mix(in srgb, var(--brand) 45%, var(--line))}}.calc-btn--request svg{width:14px;height:14px}.calc-btn--request.is-added{background:var(--brand)}@supports (color:color-mix(in lab, red, red)){.calc-btn--request.is-added{background:color-mix(in srgb, var(--brand) 8%, transparent)}}.calc-result{border-top:1px dashed var(--line);margin-top:auto;padding-top:14px}.calc-result-row{justify-content:space-between;align-items:baseline;margin-bottom:8px;display:flex}.calc-result-label{font-family:var(--font-mono);letter-spacing:var(--track-eyebrow);text-transform:uppercase;color:var(--ink-mute);font-size:11px}.calc-result-value{font-family:var(--font-sans);letter-spacing:-.02em;color:var(--foreground);font-size:32px;font-weight:800;line-height:1}.calc-result-value em{font-family:var(--font-sans);color:var(--ink-soft);margin-left:6px;font-size:16px;font-style:normal;font-weight:500}.calc-result-meta{font-family:var(--font-mono);color:var(--ink-mute);margin-top:8px;font-size:10.5px}.calc-result-meta a{color:var(--brand);border-bottom:1px dashed}.calc-result-window{border:1px solid var(--line);border-radius:var(--r-control);background:0 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.calc-dl-wrap{display:none}}@media not all and (min-width:48rem){.calc-grid{grid-template-columns:1fr}.calc-pane.is-stage{order:99}.calc-stage-toggle{cursor:pointer;width:100%;font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--ink-mute);background:0 0;border:0;justify-content:space-between;align-items:center;gap:12px;padding:2px 0;font-size:11px;display:flex}.calc-stage-chev{flex-shrink:0;width:16px;height:16px;transition:transform .25s}.calc-stage-chev.is-open{transform:rotate(180deg)}.calc-stage-body{display:none}.calc-stage-body.is-open{margin-top:14px;display:block}.calc-form .calc-result-window{order:0}.calc-list{display:none}.calc-mobile-select{display:block}.calc-input,.calc-select,.calc-pane.is-form .calc-input,.calc-pane.is-form .calc-select{font-size:16px}.calc-pane.is-form{grid-column:1/-1}.hub-tabs .calc-history-btn,.hub-tabs-spacer{display:none}.calc-form-head-history{display:block}.calc-tabs{flex-wrap:wrap}}@media not all and (min-width:30rem){.calc-page{padding:0 12px}}.ord-btn{border-radius:var(--r-pill);cursor:pointer;height:44px;font-family:var(--font-sans);letter-spacing:-.005em;border:1px solid var(--line-strong);color:var(--foreground);background:0 0;align-items:center;gap:9px;padding:0 20px;font-size:13.5px;font-weight:600;transition:background .2s,color .2s,border-color .2s,transform .25s,box-shadow .25s,filter .25s;display:inline-flex}.ord-btn:hover{color:var(--brand);border-color:var(--brand);background:var(--foreground)}@supports (color:color-mix(in lab, red, red)){.ord-btn:hover{background:color-mix(in srgb, var(--foreground) 7%, transparent)}}.ord-btn--primary{color:#fff;background:var(--grad-brand);box-shadow:0 14px 32px -16px var(--brand-glow);border:0}.ord-btn--primary:hover{color:#fff;filter:brightness(1.05);box-shadow:0 18px 40px -16px var(--brand-glow);background:var(--grad-brand);transform:translateY(-1px)}.ord-btn--primary:disabled{opacity:.4;cursor:default;filter:none;box-shadow:none;transform:none}.ord-btn svg{width:15px;height:15px}.hist-toolbar{border-bottom:1px solid var(--line);background:var(--surface);justify-content:space-between;align-items:center;gap:12px;padding:11px 16px 11px 29px;display:flex}.hist-selall{cursor:pointer;-webkit-user-select:none;user-select:none;font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);align-items:center;gap:9px;font-size:11px;transition:color .2s;display:inline-flex}.hist-selall:hover{color:var(--foreground)}.hist-selall 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.2s;display:flex}.hist-item.is-checked{border-color:var(--brand);box-shadow:0 0 16px -6px var(--brand-glow)}.hist-check{width:17px;height:17px;accent-color:var(--brand);cursor:pointer;flex:none}.hist-main{cursor:pointer;flex:1;min-width:0}.hist-title{font-family:var(--font-sans);color:var(--foreground);font-size:13.5px;font-weight:600;line-height:1.35}.hist-title .sub{color:var(--ink-mute);font-weight:400}.hist-date{font-family:var(--font-mono);letter-spacing:.02em;color:var(--ink-mute);margin-top:6px;font-size:11px}.hist-qty{border-left:1px solid var(--line);width:104px;font-family:var(--font-mono);text-align:center;white-space:nowrap;flex-direction:column;flex:none;justify-content:center;align-self:stretch;align-items:center;gap:3px;display:flex}.hist-qty__amount{color:var(--foreground);font-size:13px;font-weight:700}.hist-qty__weight{color:var(--ink-mute);font-size:11px}.hist-del{color:var(--ink-mute);border-radius:var(--r-control);cursor:pointer;background:0 0;border:0;flex:none;align-self:center;place-items:center;width:28px;height:28px;transition:color .2s,background .2s;display:grid}.hist-del:hover{color:var(--form-danger);background:var(--form-danger)}@supports (color:color-mix(in lab, red, red)){.hist-del:hover{background:color-mix(in srgb, var(--form-danger) 12%, transparent)}}.hist-del svg{width:15px;height:15px}.calc-3d-error{color:var(--ink-soft);text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:16px;font-size:12px;display:flex}