/* isageek Site Enhancements v1.0.3 — deliberately inherits the active isageek theme palette. */
.igse-page{max-width:1180px;margin:0 auto;padding:clamp(1rem,2vw,2rem) 0 2rem}
.igse-page-hero{max-width:900px;margin-bottom:clamp(1.5rem,4vw,3rem)}
.igse-page-hero h1{margin:.2rem 0 .75rem;font-size:clamp(2.2rem,5vw,4.8rem);line-height:.95;letter-spacing:-.04em}
.igse-page-hero p{font-size:clamp(1.05rem,1.5vw,1.28rem);line-height:1.65;opacity:.88;max-width:850px}
.igse-kicker{display:block;font:700 .72rem/1.2 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;letter-spacing:.1em;text-transform:uppercase;opacity:.72;margin-bottom:.45rem}
.igse-section-title{margin:2.4rem 0 1rem}
.igse-quick-grid,.igse-path-grid,.igse-topic-grid,.igse-series-grid,.igse-tools-grid{display:grid;gap:1rem}
.igse-quick-grid{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));margin:0 0 2.6rem}
.igse-path-grid,.igse-topic-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}
.igse-series-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.igse-tools-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,360px),1fr))}
.igse-quick-link,.igse-feature-link,.igse-series-card{display:flex;flex-direction:column;gap:.35rem;text-decoration:none!important;border:1px solid color-mix(in srgb,currentColor 18%,transparent);border-radius:14px;padding:1rem 1.05rem;background:color-mix(in srgb,currentColor 3%,transparent);transition:transform .15s ease,border-color .15s ease,background .15s ease}
.igse-quick-link:hover,.igse-feature-link:hover,.igse-series-card:hover{transform:translateY(-2px);border-color:color-mix(in srgb,currentColor 38%,transparent);background:color-mix(in srgb,currentColor 6%,transparent)}
.igse-quick-link span,.igse-feature-link span,.igse-series-card span{opacity:.76;font-size:.92rem;line-height:1.45}
.igse-path-card,.igse-topic-card,.igse-tool-card,.igse-topic-inline,.igse-note{border:1px solid color-mix(in srgb,currentColor 16%,transparent);border-radius:16px;padding:clamp(1rem,2vw,1.35rem);background:color-mix(in srgb,currentColor 2.5%,transparent)}
.igse-path-card h2,.igse-topic-card h2,.igse-tool-card h2,.igse-tool-card h3{margin:.1rem 0 .65rem;font-size:1.35rem}.igse-path-card>p,.igse-topic-card>p,.igse-tool-card>p{opacity:.82;line-height:1.58}
.igse-feature-link{margin:.9rem 0}.igse-text-link,.igse-tool-launch,.igse-view-series a{font-weight:700;text-decoration:none}
.igse-tool-card--featured{grid-column:1/-1}.igse-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:.9rem;margin:1rem 0;align-items:stretch}.igse-fields label{display:flex;flex-direction:column;gap:.4rem;min-width:0;height:100%;font-size:.84rem;font-weight:700;line-height:1.35}.igse-fields label>input,.igse-fields label>select{margin-top:auto}.igse-fields input,.igse-fields select,.igse-correction input,.igse-correction textarea{width:100%;box-sizing:border-box;padding:.7rem .75rem;border:1px solid color-mix(in srgb,currentColor 22%,transparent);border-radius:9px;background:color-mix(in srgb,currentColor 4%,transparent);color:inherit;font:inherit}.igse-fields input,.igse-fields select{height:3.25rem;min-height:3.25rem;line-height:1.2}.igse-fields select{padding-right:2.25rem}.igse-output{display:flex;flex-direction:column;gap:.25rem;border-left:3px solid currentColor;padding:.7rem .9rem;margin-top:.7rem;background:color-mix(in srgb,currentColor 5%,transparent)}.igse-output strong{font-size:1.15rem}.igse-output span{opacity:.78}
.igse-series-list{list-style:none;padding:0;counter-reset:series;display:grid;gap:.85rem}.igse-series-part{display:grid;gap:.28rem;padding:1rem 1.1rem;border:1px solid color-mix(in srgb,currentColor 17%,transparent);border-radius:13px}.igse-series-part>a{text-decoration:none}.igse-series-part>span:last-child{opacity:.75;font-size:.92rem}.igse-series-number{font:700 .72rem/1.2 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;letter-spacing:.08em;text-transform:uppercase;opacity:.65}.igse-series-part--upcoming{opacity:.66;border-style:dashed}.igse-view-series{margin:.55rem 0 1.2rem;font-size:.9rem}
.igse-topic-inline{margin:0 0 1.2rem}.igse-topic-inline>p{margin-top:0;max-width:900px}.igse-topic-inline .igse-feature-link{max-width:820px}
.igse-note{margin-top:2rem}.igse-note p{margin-bottom:0;opacity:.8}.igse-correction{margin:2rem 0 1rem;border-top:1px solid color-mix(in srgb,currentColor 16%,transparent);padding-top:1rem}.igse-correction summary{cursor:pointer;font-weight:750}.igse-correction-body{padding:.8rem 0}.igse-correction form{display:grid;gap:.85rem;max-width:760px}.igse-correction label{display:grid;gap:.35rem;font-size:.88rem;font-weight:700}.igse-correction button{justify-self:start;padding:.65rem 1rem;border-radius:8px;border:1px solid currentColor;background:transparent;color:inherit;font-weight:800;cursor:pointer}.igse-hp{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.igse-success{padding:.75rem .9rem;border-left:3px solid currentColor;background:color-mix(in srgb,currentColor 6%,transparent);margin-bottom:.8rem}.igse-command-hints{font-size:.75rem;opacity:.7;margin:.65rem 0 0}.igse-command-hints code{font-size:.72rem;margin-right:.28rem}
@media(max-width:620px){.igse-page{padding-left:.1rem;padding-right:.1rem}.igse-page-hero h1{font-size:2.45rem}.igse-tool-card--featured{grid-column:auto}.igse-fields{grid-template-columns:1fr 1fr}.igse-quick-grid{grid-template-columns:1fr 1fr}.igse-correction textarea{min-height:8rem}}
@media(max-width:430px){.igse-fields,.igse-quick-grid{grid-template-columns:1fr}.igse-fields label{height:auto}.igse-fields label>input,.igse-fields label>select{margin-top:0}}
@media(prefers-reduced-motion:reduce){.igse-quick-link,.igse-feature-link,.igse-series-card{transition:none!important}.igse-quick-link:hover,.igse-feature-link:hover,.igse-series-card:hover{transform:none}}

.igse-command-type{display:inline-block;margin-left:.5rem;font:700 .62rem/1 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;letter-spacing:.08em;opacity:.55;vertical-align:middle}
.igse-topic-inline{grid-column:1/-1}

.igse-tool-nav{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:1.25rem}.igse-tool-nav a{display:inline-flex;align-items:center;padding:.48rem .72rem;border:1px solid color-mix(in srgb,currentColor 18%,transparent);border-radius:999px;text-decoration:none!important;font-weight:750;font-size:.86rem;background:color-mix(in srgb,currentColor 3%,transparent)}.igse-tool-nav a:hover{border-color:color-mix(in srgb,currentColor 38%,transparent);background:color-mix(in srgb,currentColor 6%,transparent)}
.igse-tool-group{scroll-margin-top:6rem;margin:2.4rem 0}.igse-tool-group-head{max-width:840px;margin:0 0 1rem}.igse-tool-group-head h2{margin:.1rem 0 .45rem;font-size:clamp(1.45rem,2.7vw,2rem)}.igse-tool-group-head p{margin:0;opacity:.78;line-height:1.55}.igse-tool-card{scroll-margin-top:6rem}.igse-tool-card h3{line-height:1.15}.igse-tool-card .igse-output{min-height:3.7rem;justify-content:center}.igse-tool-launch{display:inline-flex;margin-top:.65rem;padding:.58rem .8rem;border:1px solid currentColor;border-radius:9px}
/* v1.0.4: Native select controls can inherit a white UA/theme background while also inheriting
 * the site's light foreground colour. Pin calculator selects to an explicit dark colour scheme
 * so both the closed control and opened option list remain readable. */
.igse-tools .igse-fields select{
  background-color:#171c24!important;
  color:#f5f7fb!important;
  border-color:#46505f!important;
  color-scheme:dark;
  -webkit-text-fill-color:#f5f7fb;
}
.igse-tools .igse-fields select option,
.igse-tools .igse-fields select optgroup{
  background-color:#171c24!important;
  color:#f5f7fb!important;
}
.igse-tools .igse-fields select:focus{
  background-color:#1b222c!important;
  color:#fff!important;
}


/* v1.1.0 compact tools library */
.igse-tools .igse-page-hero{margin-bottom:1.25rem}
.igse-tool-finder{position:sticky;top:.6rem;z-index:8;margin:1.1rem 0 2rem;padding:.85rem;border:1px solid color-mix(in srgb,currentColor 16%,transparent);border-radius:14px;background:color-mix(in srgb,#0b1119 96%,transparent);backdrop-filter:blur(10px)}
.igse-tool-search-label{display:block;margin:0 0 .35rem;font-size:.77rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;opacity:.7}
.igse-tool-search-row{display:flex;align-items:center;gap:.7rem}.igse-tool-search-row input{flex:1;min-width:0;height:2.85rem;padding:.65rem .8rem;border:1px solid color-mix(in srgb,currentColor 24%,transparent);border-radius:9px;background:#171c24;color:#f3f5f7;font:inherit}.igse-tool-search-row input::placeholder{color:#9299a4}.igse-tool-count{white-space:nowrap;font-size:.82rem;opacity:.7}
.igse-tool-filters{display:flex;flex-wrap:wrap;gap:.42rem;margin-top:.7rem}.igse-tool-filters button{appearance:none;border:1px solid color-mix(in srgb,currentColor 20%,transparent);border-radius:999px;padding:.38rem .65rem;background:transparent;color:inherit;font:inherit;font-size:.78rem;cursor:pointer;opacity:.78}.igse-tool-filters button:hover,.igse-tool-filters button:focus-visible{opacity:1}.igse-tool-filters button.is-active{background:color-mix(in srgb,currentColor 12%,transparent);opacity:1}
.igse-tools .igse-tool-group{margin:2rem 0}.igse-tools .igse-tool-group-head{margin-bottom:.75rem}.igse-tools .igse-tool-group-head h2{font-size:clamp(1.3rem,2.5vw,1.75rem)}
.igse-tools .igse-tools-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,330px),1fr));gap:.75rem;align-items:start}
.igse-tools .igse-tool-card{padding:0;overflow:clip;background:color-mix(in srgb,currentColor 2.5%,transparent);transition:border-color .15s ease,background .15s ease;scroll-margin-top:9rem}
.igse-tools details.igse-tool-card[open]{grid-column:1/-1;background:color-mix(in srgb,currentColor 4%,transparent)}
.igse-tools .igse-tool-card[hidden],.igse-tools .igse-tool-group[hidden]{display:none!important}
.igse-tool-summary{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.05rem;cursor:pointer;list-style:none;text-decoration:none;color:inherit}.igse-tool-summary::-webkit-details-marker{display:none}.igse-tool-summary-copy{display:flex;flex-direction:column;gap:.24rem;min-width:0}.igse-tool-summary-copy strong{font-size:1.08rem;line-height:1.2}.igse-tool-summary-copy>span:last-child{font-size:.86rem;line-height:1.45;opacity:.72}.igse-tool-summary-action{flex:0 0 auto;font-size:.74rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;opacity:.6}.igse-tools details[open] .igse-tool-summary-action{font-size:0}.igse-tools details[open] .igse-tool-summary-action::after{content:'Close';font-size:.74rem}.igse-tool-card--link{display:block;text-decoration:none!important}.igse-tool-card--link:hover{border-color:color-mix(in srgb,currentColor 34%,transparent);background:color-mix(in srgb,currentColor 5%,transparent)}
.igse-tool-body{border-top:1px solid color-mix(in srgb,currentColor 13%,transparent);padding:1rem 1.05rem 1.1rem}.igse-tool-note{margin:.75rem 0 0;font-size:.79rem;line-height:1.45;opacity:.65}
.igse-tools .igse-fields{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:.85rem;margin:.1rem 0 1rem}.igse-tools .igse-fields label{font-size:.82rem}.igse-tools .igse-output{margin-top:.15rem;min-height:4rem}.igse-tools .igse-output table{width:100%;border-collapse:collapse;font-size:.8rem}.igse-tools .igse-output th,.igse-tools .igse-output td{text-align:left;padding:.38rem .5rem;border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)}.igse-tools .igse-output th{font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;opacity:.7}.igse-tool-empty{padding:1.2rem;border:1px dashed color-mix(in srgb,currentColor 22%,transparent);border-radius:12px;text-align:center;opacity:.72}
@media(max-width:700px){.igse-tool-finder{position:static}.igse-tool-search-row{align-items:stretch;flex-direction:column}.igse-tool-count{align-self:flex-start}.igse-tools .igse-fields{grid-template-columns:1fr 1fr}.igse-tools details.igse-tool-card[open]{grid-column:auto}}
@media(max-width:480px){.igse-tools .igse-fields{grid-template-columns:1fr}.igse-tool-summary{align-items:flex-start}.igse-tool-summary-action{padding-top:.2rem}.igse-tool-filters{gap:.35rem}.igse-tool-filters button{font-size:.72rem}}
.igse-output-table-wrap{overflow-x:auto;margin-top:.45rem;-webkit-overflow-scrolling:touch}