/* IndxCarver overview, workflow and browser lab. */
.md-typeset .ic-overview-hero { position: relative; overflow: hidden; }
.md-typeset .ic-overview-hero::after {
  position: absolute; right: -2.4rem; bottom: -3.6rem; width: 11rem; height: 11rem;
  border: 1.2rem solid rgba(14,139,207,.07); border-radius: 50%; content: ""; pointer-events: none;
}
.md-typeset .ic-hero-actions { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1rem; }
.md-typeset .ic-hero-actions .md-button { margin: 0; }

.ic-evidence-flow { display: grid; margin: 1rem 0 1.3rem; grid-template-columns: repeat(7,auto); align-items: stretch; gap: .35rem; }
.ic-evidence-flow article {
  position: relative; display: grid; min-width: 0; padding: .75rem; gap: .13rem;
  border: 1px solid #b9d8e8; border-radius: .55rem; background: linear-gradient(145deg,#f3faff,#fff); overflow: hidden;
}
.ic-evidence-flow article::after {
  position: absolute; bottom: 0; left: -45%; width: 42%; height: 3px; content: "";
  background: linear-gradient(90deg,transparent,#0c8bd1,transparent); animation: ic-flow-pulse 4.8s ease-in-out infinite;
}
.ic-evidence-flow article:nth-of-type(2)::after { animation-delay: 1.1s; }
.ic-evidence-flow article:nth-of-type(3)::after { animation-delay: 2.2s; }
.ic-evidence-flow article:nth-of-type(4)::after { animation-delay: 3.3s; }
.ic-evidence-flow article span { color: #0785ca; font-size: .5rem; font-weight: 850; letter-spacing: .08em; }
.ic-evidence-flow article b { color: #193f54; font-size: .7rem; }
.ic-evidence-flow article small { color: #557080; font-size: .54rem; line-height: 1.45; }
.ic-evidence-flow > i { position: relative; width: 1rem; }
.ic-evidence-flow > i::before { position: absolute; top: 50%; left: 0; width: 100%; height: 1px; background: #89bfdc; content: ""; }
.ic-evidence-flow > i::after { position: absolute; top: calc(50% - .14rem); right: 0; width: .28rem; height: .28rem; border-top: 1px solid #188bca; border-right: 1px solid #188bca; content: ""; transform: rotate(45deg); }
@keyframes ic-flow-pulse { 0%,15% { left:-45%; } 45%,100% { left:105%; } }

.md-typeset .ic-output-grid { display: grid; margin: .8rem 0 1.3rem; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .65rem; }
.md-typeset .ic-output-grid article { position: relative; margin: 0; padding: .9rem; border: 1px solid #bed7e4; border-radius: .55rem; background: #fff; box-shadow: 0 .22rem .62rem rgba(24,72,99,.06); }
.md-typeset .ic-output-grid article::before { position: absolute; inset: 0 auto 0 0; width: 3px; border-radius: .55rem 0 0 .55rem; background: #0d8bd1; content: ""; }
.md-typeset .ic-output-grid article:nth-child(2)::before { background: #d58b23; }
.md-typeset .ic-output-grid article:nth-child(3)::before { background: #b05252; }
.md-typeset .ic-output-grid article:nth-child(4)::before { background: #25875b; }
.md-typeset .ic-output-grid h3 { margin: .34rem 0 .25rem; color: #173e54; font-size: .76rem; }
.md-typeset .ic-output-grid p { margin: 0; color: #526d7c; font-size: .61rem; line-height: 1.55; }
.ic-output-rank { display: inline-flex; padding: .17rem .38rem; border-radius: 999px; background: #e3f3fb; color: #087fc1; font-size: .46rem; font-weight: 850; letter-spacing: .055em; text-transform: uppercase; }

.ic-setup-steps { display: grid; margin: .8rem 0 1rem; gap: .5rem; }
.ic-setup-steps article { display: grid; padding: .65rem .75rem; grid-template-columns: 1.7rem minmax(0,1fr); gap: .6rem; align-items: start; border: 1px solid #bed9e7; border-radius: .5rem; background: linear-gradient(100deg,#f2faff,#fff); }
.ic-setup-steps article > span { display: grid; width: 1.55rem; height: 1.55rem; place-items: center; border-radius: 50%; background: #0c8bd1; color: #fff; font-size: .63rem; font-weight: 900; }
.ic-setup-steps article b { color: #173f55; font-size: .67rem; }
.md-typeset .ic-setup-steps article p { margin: .12rem 0 0; color: #506b7b; font-size: .6rem; line-height: 1.52; }
.md-typeset figure.ic-shot { margin: 1rem auto 1.3rem; max-width: 48rem; }
.md-typeset figure.ic-shot img { display: block; width: 100%; padding: 0; border: 1px solid #b8cbd5; border-radius: .45rem; background: #111; box-shadow: 0 .5rem 1.25rem rgba(20,55,75,.13); }
.md-typeset figure.ic-shot figcaption { margin-top: .4rem; color: #5e7480; font-size: .55rem; text-align: center; }

.ic-command-card { margin: .75rem 0 1.2rem; padding: .75rem; border: 1px solid #284657; border-radius: .55rem; background: #0b1116; color: #e6eef2; box-shadow: 0 .5rem 1.1rem rgba(13,36,49,.14); }
.ic-command-card > code { display: block; padding: .65rem; border: 0; border-radius: .35rem; background: #05080a; color: #e7edf0; font-size: .62rem; white-space: normal; overflow-wrap: anywhere; }
.ic-command-card code span { color: #75d1ff; }.ic-command-card code b { color: #a8e6b8; }.ic-command-card code em { color: #ffd18c; font-style: normal; }
.ic-command-card > div { display: grid; margin-top: .55rem; grid-template-columns: repeat(3,minmax(0,1fr)); gap: .45rem; }
.ic-command-card > div > span { display: grid; padding: .45rem; grid-template-columns: .45rem 1fr; gap: .15rem .35rem; color: #b9cad4; font-size: .52rem; line-height: 1.4; }
.ic-command-card > div i { width: .42rem; height: .42rem; margin-top: .13rem; border-radius: 50%; background: #75d1ff; }
.ic-command-card > div span:nth-child(2) i { background: #79d09a; }.ic-command-card > div span:nth-child(3) i { background: #ffc567; }
.ic-command-card > div b { color: #fff; font-size: .55rem; }

.md-typeset .ic-workflow-intro { margin-bottom: 1rem; }
.md-typeset .ic-check-grid { display: grid; margin: .7rem 0 1rem; grid-template-columns: repeat(3,minmax(0,1fr)); gap: .55rem; }
.md-typeset .ic-check-grid article { margin: 0; padding: .72rem; border: 1px solid #bfd9e7; border-radius: .5rem; background: #f7fbfd; }
.md-typeset .ic-check-grid article > span { color: #0784c8; font-size: .5rem; font-weight: 850; letter-spacing: .07em; text-transform: uppercase; }
.md-typeset .ic-check-grid p { margin: .28rem 0 0; color: #506b7b; font-size: .59rem; line-height: 1.52; }
.ic-review-sequence { display: grid; margin: .85rem 0 1.25rem; grid-template-columns: repeat(4,minmax(0,1fr)); gap: .5rem; }
.ic-review-sequence article { display: grid; padding: .58rem; grid-template-columns: 1.35rem minmax(0,1fr); gap: .45rem; border: 1px solid #bfd8e5; border-radius: .46rem; background: linear-gradient(145deg,#f5fbfe,#fff); }
.ic-review-sequence article > b { display: grid; width: 1.2rem; height: 1.2rem; place-items: center; border-radius: 50%; background: #108bd0; color: #fff; font-size: .51rem; }
.ic-review-sequence article span { display: grid; gap: .08rem; }.ic-review-sequence strong { color: #1d455a; font-size: .59rem; }.ic-review-sequence small { color: #5a7280; font-size: .51rem; line-height: 1.42; }

/* Interactive lab */
[data-indxcarver-lab] { --ic-blue:#078ad2; --ic-deep:#163f55; --ic-line:#b7d4e4; --ic-green:#218b57; --ic-red:#bd4141; color:#253f4e; }
[data-indxcarver-lab] * { box-sizing: border-box; }
.iclab-casebar { display: flex; padding: .75rem 1rem; gap: 1rem; align-items: center; justify-content: space-between; border-bottom: 1px solid #c7dde8; background: linear-gradient(105deg,#eff9fe,#fff); }
.iclab-casebar > div { display: grid; gap: .08rem; }.iclab-casebar span,.iclab-eyebrow { color: var(--ic-blue); font-size: .5rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.iclab-casebar b { color: #203f50; font-size: .72rem; }.md-typeset .iclab-casebar p { max-width: 24rem; margin: 0; color: #425e6e; font-size: .58rem; line-height: 1.45; text-align: right; }
.md-typeset .iclab-progress { display: grid !important; margin: 0 !important; padding: .65rem 1rem !important; grid-template-columns: repeat(5,minmax(0,1fr)); gap: .4rem; border-bottom: 1px solid #cbdde6; list-style: none; }
.md-typeset .iclab-progress li { display: grid; min-width: 0; margin: 0 !important; padding: .45rem; grid-template-columns: 1.35rem minmax(0,1fr); gap: .02rem .4rem; border: 1px solid #b9d2e0; border-radius: .42rem; background: #fff; color: #5e7582; }
.iclab-progress li > span { display: grid; width: 1.28rem; height: 1.28rem; grid-row: span 2; place-items: center; border: 1px solid #91bdd6; border-radius: 50%; color: #315f77; font-size: .55rem; font-weight: 850; }
.iclab-progress li b { align-self: end; color: #314d5d; font-size: .57rem; white-space: nowrap; }.iclab-progress li small { color: #84949d; font-size: .46rem; white-space: nowrap; }
.iclab-progress li.is-current { border-color: var(--ic-blue); background: #eaf7fd; box-shadow: inset 3px 0 var(--ic-blue); }.iclab-progress li.is-current > span { border-color: var(--ic-blue); background: var(--ic-blue); color: #fff; }
.iclab-progress li.is-complete { border-color: #8cc9a8; background: #f0faf4; }.iclab-progress li.is-complete > span { border-color: var(--ic-green); background: var(--ic-green); color: transparent; }
.iclab-progress li.is-complete > span::after { color: #fff; content: "✓"; }
.iclab-briefs { display: grid; padding: .65rem 1rem; grid-template-columns: 1fr 1fr; gap: .55rem; background: #f5fafc; }
.iclab-briefs > section { min-width: 0; border: 1px solid #b9d6e5; border-radius: .46rem; background: #fff; overflow: hidden; }
.iclab-briefs header { display: flex; min-height: 2rem; padding: .42rem .65rem; gap: .4rem; align-items: center; border-bottom: 1px solid #c8dfe9; background: #e9f5fc; color: #244d63; }
.iclab-briefs header b { font-size: .58rem; }.iclab-hint-icon { display: grid; width: 1rem; height: 1rem; flex: 0 0 auto; place-items: center; border-radius: 50%; background: #2f94dc; color: #fff; }
.iclab-hint-icon svg { width: .61rem; height: .61rem; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.iclab-briefs dl { display: grid; margin: 0; padding: .52rem .65rem; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .35rem; }
.iclab-briefs dl div { min-width: 0; padding: .37rem; border: 1px solid #d8e5eb; border-radius: .32rem; background: #f9fcfd; }
.iclab-briefs dt { color: #537184; font-size: .46rem; font-weight: 800; }.iclab-briefs dd { margin: .12rem 0 0; color: #294b5d; font-size: .53rem; overflow-wrap: anywhere; }
.iclab-goal { display: grid; padding: .52rem .65rem; gap: .32rem; }.md-typeset .iclab-goal p { display: grid; margin: 0; padding: .34rem .4rem; grid-template-columns: 3.5rem minmax(0,1fr); gap: .4rem; align-items: center; border: 1px solid #d8e7ee; border-radius: .32rem; background: #f9fcfd; }
.iclab-goal p span { justify-self: start; padding: .13rem .35rem; border-radius: 999px; background: #daf0fb; color: #087fbe; font-size: .42rem; font-weight: 900; letter-spacing: .05em; text-transform: uppercase; white-space: nowrap; }
.iclab-goal p b { color: #405f70; font-size: .5rem; font-weight: 550; line-height: 1.4; }
.md-typeset .iclab-status { margin: 0; padding: .5rem 1rem; border-left: 3px solid var(--ic-blue); background: #e6f4fb; color: #294a5d; font-size: .57rem; line-height: 1.45; }
.iclab-workspace { display: grid; padding: .75rem 1rem 1rem; grid-template-columns: minmax(0,1fr); gap: .7rem; align-items: start; background: #f2f7f9; }

.iclab-terminal { min-width: 0; border: 1px solid #616b72; border-radius: .36rem; background: #0c0c0c; box-shadow: 0 .55rem 1.2rem rgba(20,40,52,.18); overflow: hidden; transition: box-shadow .2s ease; }
.iclab-terminal > header { display: flex; height: 2rem; align-items: stretch; background: #202020; color: #f3f3f3; user-select: none; }
.iclab-tab { display: flex; min-width: 0; width: min(18rem,60%); margin: .25rem 0 0 .25rem; padding: 0 .48rem; gap: .4rem; align-items: center; border-radius: .28rem .28rem 0 0; background: #303030; }
.iclab-tab > span { display: grid; width: .8rem; height: .8rem; place-items: center; border: 1px solid #777; background: #111; color: #fff; font: 700 .36rem Consolas,monospace; }
.iclab-tab b { min-width: 0; color: #f4f4f4; font: 500 .49rem "Segoe UI",sans-serif; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }.iclab-tab i { margin-left: auto; font-style: normal; font-size: .66rem; }
.iclab-new-tab,.iclab-tab-menu { display: grid; width: 1.55rem; place-items: center; color: #e9e9e9; font: 400 .8rem "Segoe UI",sans-serif; }.iclab-tab-menu { font-size: .6rem; }
.iclab-window-actions { display: flex; margin-left: auto; }.iclab-window-actions button { position: relative; display: grid; width: 2.1rem; padding: 0; border: 0; border-radius: 0; place-items: center; background: transparent; color: #fff; box-shadow: none; }
.iclab-window-actions button:hover,.iclab-window-actions button:focus-visible { background: #3c3c3c; }.iclab-window-actions button:last-child:hover,.iclab-window-actions button:last-child:focus-visible { background: #c42b1c; }
.iclab-window-actions button:first-child span { width: .48rem; height: 1px; background: currentColor; }.iclab-window-actions button:nth-child(2) span { width: .43rem; height: .37rem; border: 1px solid currentColor; }.iclab-window-actions button:last-child span { font: 400 .72rem "Segoe UI",sans-serif; }
.iclab-console { min-height: 22rem; padding: .75rem; background: #0c0c0c; color: #ddd; font: 500 .58rem/1.46 Consolas,"Cascadia Mono",monospace; overflow: auto; overflow-wrap: anywhere; }
.iclab-console:focus-visible { outline: 2px solid #55b9f2; outline-offset: -3px; }.iclab-cursor { display: inline-block; width: .34rem; height: .68rem; margin-left: .08rem; vertical-align: -.1rem; background: #ddd; animation: iclab-cursor 1s steps(1,end) infinite; }
.iclab-console-good { color: #7fe49e; }.iclab-console-warn { color: #ffd17d; }.iclab-scanline { color: #9edcff; }.iclab-scanline span { display: inline-block; width: .55rem; height: .55rem; margin-right: .35rem; border: 2px solid #6d7b84; border-top-color: #70c8f5; border-radius: 50%; vertical-align: -.1rem; animation: iclab-spin .75s linear infinite; }
.iclab-terminal.is-minimized .iclab-console,.iclab-terminal.is-minimized .iclab-closed { display: none !important; }.iclab-terminal.is-maximized { grid-column: 1 / -1; }.iclab-workspace:has(.iclab-terminal.is-maximized) { grid-template-columns: 1fr; }.iclab-terminal.is-maximized .iclab-console { min-height: 28rem; }
.iclab-closed { display: grid; min-height: 20rem; place-content: center; gap: .6rem; color: #d9e2e7; text-align: center; }.iclab-closed[hidden] { display: none; }.iclab-closed button { border: 1px solid #7ac4ec; background: #142d3a; color: #fff; }
@keyframes iclab-cursor { 0%,48% { opacity: 1; } 49%,100% { opacity: 0; } } @keyframes iclab-spin { to { transform: rotate(360deg); } }

.iclab-deck { min-width: 0; }.iclab-panel { min-width: 0; padding: .78rem; border: 1px solid #b8d5e5; border-radius: .5rem; background: #fff; box-shadow: 0 .32rem .8rem rgba(28,76,102,.08); }.iclab-panel[hidden] { display: none !important; }
.iclab-panel:not(.iclab-success) { display: grid; grid-template-columns: minmax(12rem,.72fr) minmax(22rem,1.28fr); gap: 1rem; align-items: start; }
.iclab-panel-intro,.iclab-panel-work { min-width: 0; }.iclab-panel-work { display: grid; gap: .5rem; }
.md-typeset .iclab-panel h4 { margin: .18rem 0 .36rem; color: #1f4357; font-size: .76rem; }.md-typeset .iclab-panel-intro > p { margin: 0; color: #4c6877; font-size: .57rem; line-height: 1.53; }
.iclab-choices,.iclab-output-list { display: grid; gap: .38rem; }.iclab-choices label,.iclab-output-list label { display: grid; min-width: 0; padding: .48rem; grid-template-columns: 1rem minmax(0,1fr); gap: .35rem; align-items: center; border: 1px solid #c1d8e4; border-radius: .38rem; background: #fff; cursor: pointer; transition: border-color .16s ease,background .16s ease,transform .16s ease; }
.iclab-choices label:hover,.iclab-output-list label:hover { border-color: #65add4; background: #f2faff; transform: translateY(-1px); }.iclab-choices input,.iclab-output-list input { margin: 0; accent-color: var(--ic-blue); }.iclab-choices label span,.iclab-output-list label span { display: grid; min-width: 0; gap: .05rem; }.iclab-choices label b,.iclab-output-list label b { color: #294c5e; font-size: .54rem; overflow-wrap: anywhere; }.iclab-choices label small,.iclab-output-list label small { color: #70848f; font-size: .47rem; line-height: 1.38; overflow-wrap: anywhere; }
.iclab-choices label.is-correct,.iclab-output-list label.is-correct { border-color: #57b07e; background: #eaf8f0; box-shadow: inset 3px 0 #28915b; }.iclab-choices label.is-wrong,.iclab-output-list label.is-wrong { border-color: #d87a7a; background: #fff0f0; box-shadow: inset 3px 0 #c84444; }
.md-typeset .iclab-feedback { margin: .5rem 0; padding: .45rem .52rem; border: 1px solid #c9dce5; border-radius: .34rem; background: #f7fafc; color: #586f7c; font-size: .52rem; line-height: 1.45; }.md-typeset .iclab-feedback.is-correct { border-color: #70bd90; background: #eaf8f0; color: #1f6842; }.md-typeset .iclab-feedback.is-wrong { border-color: #dc8585; background: #fff0f0; color: #9b3131; }
.iclab-hint { margin-top: .55rem; border: 1px solid #68b4df; border-radius: .36rem; background: #eaf7fd; overflow: hidden; }.iclab-hint header { display: flex; padding: .38rem .5rem; gap: .35rem; align-items: center; border-bottom: 1px solid #b7dced; background: #dff2fc; color: #1d5675; }.iclab-hint header b { font-size: .52rem; }.md-typeset .iclab-hint p { margin: 0; padding: .48rem .55rem; color: #3d6174; font-size: .51rem; line-height: 1.48; }
.iclab-actions { display: flex; margin-top: .58rem; justify-content: flex-end; }.iclab-actions .iclab-next { min-height: 1.7rem; padding: .34rem .62rem; border: 1px solid #0784c9; border-radius: .32rem; background: linear-gradient(#1298df,#087fc3); color: #fff; font-size: .52rem; font-weight: 800; box-shadow: 0 .2rem .45rem rgba(8,126,192,.16); }.iclab-next span { margin-left: .32rem; font-size: .72rem; line-height: .4; }.iclab-next:disabled { border-color: #b6c4cb; background: #e3e8eb; color: #8a999f; box-shadow: none; }
.iclab-command-builder { display: grid; gap: .4rem; }.iclab-command-builder label { display: grid; gap: .15rem; }.iclab-command-builder label > span,.iclab-command-preview > span,.iclab-run-card > span { color: #526f80; font-size: .47rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }.iclab-command-builder select { width: 100%; min-height: 1.75rem; padding: .25rem .35rem; border: 1px solid #aac9d9; border-radius: .28rem; background: #fff; color: #274b5d; font-size: .51rem; }.iclab-command-preview,.iclab-run-card { display: grid; padding: .5rem; gap: .25rem; border: 1px solid #aacbdc; border-radius: .36rem; background: #f1f9fd; }.iclab-command-preview code,.iclab-run-card code { padding: .42rem; border-radius: .25rem; background: #111a1f; color: #dcecf4; font: 500 .48rem/1.5 Consolas,monospace; white-space: normal; overflow-wrap: anywhere; }.iclab-command-builder > button,.iclab-run-card > button { justify-self: start; min-height: 1.7rem; padding: .34rem .62rem; border-color: #1888c4; background: #fff; color: #1477aa; font-size: .51rem; font-weight: 800; }.iclab-run-card { margin: .45rem 0; }
.iclab-report-choices label { align-items: start; }.iclab-success { border-color: #63b98a; background: linear-gradient(145deg,#effaf4,#fff); }.iclab-success-title { display: grid; grid-template-columns: 2.1rem minmax(0,1fr); gap: .6rem; }.iclab-success-title > span { display: grid; width: 1.8rem; height: 1.8rem; margin-top: .25rem; place-items: center; border-radius: 50%; background: #23915a; color: #fff; font-size: 1rem; }.iclab-success-title small { color: #168350; font-size: .46rem; font-weight: 900; letter-spacing: .08em; }.md-typeset .iclab-success-title h4 { margin: .16rem 0 .25rem; color: #38624e; }.md-typeset .iclab-success-title p { margin: 0; color: #496c5b; font-size: .54rem; line-height: 1.5; }
.iclab-success-grid { display: grid; margin-top: .75rem; grid-template-columns: repeat(3,minmax(0,1fr)); gap: .4rem; }.iclab-success-grid div { display: grid; padding: .48rem; gap: .12rem; border: 1px solid #abd8be; border-radius: .34rem; background: rgba(255,255,255,.78); }.iclab-success-grid span { color: #2b7e50; font-size: .42rem; font-weight: 850; }.iclab-success-grid b { color: #365c49; font-size: .51rem; overflow-wrap: anywhere; }.iclab-success-actions { display: flex; margin-top: .65rem; flex-wrap: wrap; gap: .4rem; }.iclab-success-actions button { min-height: 1.75rem; padding: .36rem .62rem; border-color: #218653; background: #218653; color: #fff; font-size: .5rem; font-weight: 800; }.iclab-success-actions button + button { background: #fff; color: #1f7048; }

/* Beginner-focused lab revision: readable type, purposeful space and a task-first flow. */
.iclab-casebar { display: grid; padding: .9rem 1rem; grid-template-columns: minmax(11rem,.7fr) minmax(20rem,1.3fr); gap: 1.2rem; align-items: center; }
.iclab-casebar > div { gap: .12rem; }
.iclab-casebar span,.iclab-eyebrow { font-size: .64rem; }
.iclab-casebar b { font-size: .9rem; }
.md-typeset .iclab-casebar p { max-width: none; font-size: .72rem; line-height: 1.55; text-align: left; }
.md-typeset .iclab-casebar p b { color: #244d63; font-size: inherit; }
.md-typeset .iclab-progress li { padding: .55rem; grid-template-columns: 1.5rem minmax(0,1fr); gap: .04rem .45rem; }
.iclab-progress li > span { width: 1.45rem; height: 1.45rem; font-size: .65rem; }
.iclab-progress li b { font-size: .68rem; }
.iclab-progress li small { color: #70848f; font-size: .55rem; line-height: 1.25; white-space: normal; }
.iclab-briefs header b { font-size: .7rem; }
.iclab-hint-icon { width: 1.1rem; height: 1.1rem; }
.iclab-briefs dt { font-size: .58rem; }
.iclab-briefs dd { font-size: .65rem; line-height: 1.4; }
.iclab-goal { padding: .58rem .65rem; gap: .38rem; }
.md-typeset .iclab-goal p { padding: .42rem .48rem; grid-template-columns: 3.8rem minmax(0,1fr); gap: .48rem; align-items: start; }
.iclab-goal p span { padding: .16rem .38rem; font-size: .52rem; }
.iclab-goal p b { font-size: .62rem; line-height: 1.48; }
.md-typeset .iclab-status { padding: .62rem 1rem; border-left-width: 4px; font-size: .68rem; line-height: 1.5; }
.iclab-context { display: grid; padding: .65rem 1rem; grid-template-columns: repeat(3,minmax(0,1fr)); gap: .5rem; border-bottom: 1px solid #cbdde6; background: #f5fafc; }
.iclab-context span { display: grid; padding: .5rem .6rem; grid-template-columns: auto minmax(0,1fr); gap: .45rem; align-items: center; border: 1px solid #c9dee9; border-radius: .4rem; background: #fff; color: #496676; font-size: .62rem; line-height: 1.35; }
.iclab-context b { color: #0784c8; font-size: .55rem; letter-spacing: .04em; text-transform: uppercase; white-space: nowrap; }
.iclab-console { min-height: 16rem; padding: .85rem; font-size: .7rem; line-height: 1.55; }
.iclab-panel { padding: 1rem; border-color: #9fcce3; border-radius: .6rem; box-shadow: 0 .35rem .9rem rgba(28,76,102,.09); }
.iclab-panel:not(.iclab-success) { grid-template-columns: minmax(13rem,.7fr) minmax(24rem,1.3fr); gap: 1rem; }
.iclab-panel-intro { display: grid; align-content: start; gap: .28rem; }
.iclab-panel-work { gap: .48rem; }
.md-typeset .iclab-panel h4 { margin: .12rem 0 .28rem; font-size: 1rem; line-height: 1.3; }
.md-typeset .iclab-panel-intro > p { font-size: .72rem; line-height: 1.58; }
.md-typeset .iclab-panel-intro > .iclab-why { margin-top: .45rem; padding: .48rem .55rem; border-left: 3px solid #68b4df; border-radius: 0 .32rem .32rem 0; background: #f1f9fd; color: #3e6072; font-size: .64rem; line-height: 1.45; }
.iclab-learning { display: grid; margin-top: .5rem; padding: .68rem .72rem; grid-template-columns: 1fr; gap: .18rem; border: 1px solid #cbe0eb; border-radius: .45rem; background: linear-gradient(145deg,#f3faff,#fff); }
.iclab-learning strong { color: #087fbe; font-size: .59rem; letter-spacing: .03em; text-transform: uppercase; }
.iclab-learning strong:not(:first-child) { margin-top: .5rem; padding-top: .48rem; border-top: 1px solid #d5e7ef; }
.md-typeset .iclab-learning p { margin: 0; color: #456475; font-size: .65rem; line-height: 1.48; }
.iclab-learning code { font-size: .95em; }
.iclab-choices,.iclab-output-list { gap: .42rem; }
.iclab-choices label,.iclab-output-list label { min-height: 3rem; padding: .58rem .62rem; grid-template-columns: 1.15rem minmax(0,1fr); gap: .42rem; border-color: #b4d3e3; border-radius: .42rem; }
.iclab-choices input,.iclab-output-list input { width: .85rem; height: .85rem; }
.iclab-choices label span,.iclab-output-list label span { gap: .08rem; }
.iclab-choices label b,.iclab-output-list label b { font-size: .7rem; line-height: 1.35; }
.iclab-choices label small,.iclab-output-list label small { color: #657f8e; font-size: .61rem; line-height: 1.42; }
.md-typeset .iclab-feedback { margin: .12rem 0; padding: .58rem .62rem; border-radius: .38rem; font-size: .66rem; line-height: 1.48; }
.iclab-hint { margin-top: 0; border-radius: .4rem; }
.iclab-hint summary { display: flex; padding: .45rem .58rem; gap: .4rem; align-items: center; color: #1d5675; font-size: .67rem; cursor: pointer; list-style: none; }
.iclab-hint summary::-webkit-details-marker { display: none; }
.iclab-hint summary::after { margin-left: auto; color: #3289b8; content: "+"; font-size: .82rem; font-weight: 800; }
.iclab-hint[open] summary { border-bottom: 1px solid #b7dced; background: #dff2fc; }
.iclab-hint[open] summary::after { content: "−"; }
.iclab-hint header { padding: .45rem .58rem; gap: .4rem; }
.iclab-hint header b { font-size: .67rem; }
.md-typeset .iclab-hint p { padding: .56rem .62rem; font-size: .65rem; line-height: 1.52; }
.iclab-actions { margin-top: .15rem; }
.iclab-actions .iclab-next { min-height: 2.15rem; padding: .45rem .78rem; border-radius: .36rem; font-size: .66rem; }
.iclab-next span { font-size: .8rem; }
.iclab-command-builder { gap: .48rem; }
.iclab-command-builder label { gap: .2rem; }
.iclab-command-builder label > span,.iclab-command-preview > span,.iclab-run-card > span { font-size: .59rem; }
.iclab-command-builder select { min-height: 2.2rem; padding: .36rem .45rem; border-color: #9fc5d8; font-size: .66rem; }
.iclab-command-preview,.iclab-run-card { padding: .62rem; gap: .34rem; border-radius: .4rem; }
.iclab-command-preview code,.iclab-run-card code { padding: .55rem; font-size: .63rem; line-height: 1.55; }
.iclab-command-builder > button,.iclab-run-card > button { min-height: 2.05rem; padding: .42rem .72rem; font-size: .65rem; }
.iclab-run-card { margin: 0; }
.iclab-expect-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: .38rem; }
.iclab-expect-grid div { display: grid; padding: .5rem; gap: .15rem; border: 1px solid #c5dce7; border-radius: .35rem; background: #fbfdfe; }
.iclab-expect-grid b { color: #24536b; font-size: .58rem; overflow-wrap: anywhere; }
.iclab-expect-grid span { color: #5b7584; font-size: .56rem; line-height: 1.4; }
.iclab-success-title small { font-size: .6rem; }
.md-typeset .iclab-success-title p { font-size: .7rem; }
.iclab-success-grid span { font-size: .55rem; }
.iclab-success-grid b { font-size: .66rem; }
.iclab-success-actions button { min-height: 2rem; padding: .42rem .7rem; font-size: .64rem; }
.iclab-terminal > header { height: 2.2rem; }
.iclab-tab b { font-size: .62rem; }
.iclab-tab > span { font-size: .44rem; }

/* Keep each decision in one horizontal flow instead of splitting the card in half. */
.iclab-panel:not(.iclab-success) { grid-template-columns: minmax(0,1fr); gap: .7rem; }
.iclab-panel-intro { grid-template-columns: minmax(11rem,.8fr) minmax(13rem,1fr) minmax(15rem,1.2fr); gap: .65rem 1rem; align-items: start; }
.iclab-panel-intro > .iclab-eyebrow { grid-column: 1 / -1; }
.md-typeset .iclab-panel-intro > p { margin: 0; }
.md-typeset .iclab-panel-intro > .iclab-why { margin: 0; }
.iclab-panel-work { grid-template-columns: minmax(9rem,.7fr) minmax(17rem,1.3fr) auto; gap: .55rem; align-items: stretch; }
.iclab-panel-work > .iclab-choices,.iclab-panel-work > .iclab-output-list,.iclab-panel-work > .iclab-command-builder,.iclab-panel-work > .iclab-run-card,.iclab-panel-work > .iclab-expect-grid { grid-column: 1 / -1; }
.iclab-choices { grid-template-columns: repeat(3,minmax(0,1fr)); }
.iclab-output-list { grid-template-columns: repeat(2,minmax(0,1fr)); }
.iclab-choices label,.iclab-output-list label { align-items: start; }
.iclab-command-builder { grid-template-columns: repeat(2,minmax(0,1fr)); }
.iclab-command-preview,.iclab-command-builder > button { grid-column: 1 / -1; }
.iclab-run-card { grid-template-columns: minmax(0,1fr) auto; align-items: center; }
.iclab-run-card > span { grid-column: 1 / -1; }
.iclab-run-card > button { grid-column: 2; grid-row: 2; }
.md-typeset .iclab-panel-work > .iclab-feedback { display: flex; min-height: 100%; margin: 0; align-items: center; }
.iclab-panel-work > .iclab-hint { display: grid; min-width: 0; grid-template-columns: auto minmax(0,1fr); align-items: stretch; }
.iclab-panel-work > .iclab-hint > b { display: flex; padding: .45rem .62rem; align-items: center; border-right: 1px solid #b7dced; background: #dff2fc; color: #1d5675; font-size: .64rem; white-space: nowrap; }
.md-typeset .iclab-panel-work > .iclab-hint > p { display: block; margin: 0; padding: .45rem .58rem; align-self: center; }
.iclab-hint[open] summary { padding-inline: .62rem; border-right: 1px solid #b7dced; border-bottom: 0; }
.iclab-hint[open] summary::after { content: none; }
.md-typeset .iclab-hint[open] p { display: flex; padding: .45rem .58rem; align-items: center; }
.iclab-actions { min-width: max-content; margin: 0; align-items: center; }

/* One-action-at-a-time decision card. Keep the step context compact and let the
   current control, rather than a collection of panels, carry the visual weight. */
.iclab-panel:not(.iclab-success) { padding: 0; gap: 0; overflow: hidden; }
.md-typeset .iclab-status { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; border: 0; clip: rect(0 0 0 0); white-space: nowrap; }
.iclab-panel-intro { display: grid; padding: .62rem .72rem; grid-template-columns: auto minmax(0,1fr) minmax(10rem,auto); gap: .75rem; align-items: center; border-bottom: 1px solid #d3e4ec; background: #f7fbfd; }
.iclab-step-chip { display: flex; padding: .38rem .5rem; align-items: center; gap: .38rem; border: 0; border-radius: .35rem; background: #dff2fc; }
.iclab-step-chip span,.iclab-task-copy > span,.iclab-rule b { color: #0784c8; font-size: .54rem; font-weight: 900; letter-spacing: .065em; text-transform: uppercase; }
.iclab-step-chip b { color: #244d63; font-size: .65rem; white-space: nowrap; }
.iclab-task-copy { display: grid; padding: 0; align-content: center; gap: .08rem; }
.iclab-task-copy > span { display: none; }
.md-typeset .iclab-task-copy h4 { margin: 0; color: #1f4357; font-size: .88rem; line-height: 1.25; }
.md-typeset .iclab-task-copy p { margin: 0; color: #537080; font-size: .62rem; line-height: 1.38; }
.iclab-rule { display: grid; margin: 0; padding: .38rem .5rem; align-content: center; gap: .05rem; border: 0; border-radius: .35rem; background: #edf7fb; }
.iclab-rule span { color: #365b6e; font-size: .6rem; font-weight: 650; line-height: 1.3; }
.iclab-panel-work { padding: .78rem; background: #fff; }
.iclab-choices label,.iclab-output-list label { min-height: 3.4rem; padding: .62rem .68rem; border-color: #b8d4e3; background: #fbfdfe; box-shadow: 0 .08rem .18rem rgba(29,75,99,.035); }
.iclab-choices label:hover,.iclab-output-list label:hover { border-color: #2f98cf; background: #f0f9fe; box-shadow: 0 .2rem .5rem rgba(18,117,169,.1); }
.md-typeset .iclab-panel-work > .iclab-feedback { border-color: #d2e1e8; background: #f7fafb; }
.iclab-panel-work > .iclab-hint { border-color: #9bcde6; background: #f1f9fd; }
.iclab-panel-work > .iclab-hint > b { background: #e1f3fc; }
.iclab-actions .iclab-next { white-space: nowrap; }
.iclab-panel-work > [hidden] { display: none !important; }
.iclab-expect-grid[hidden] { display: none !important; }
.iclab-expect-grid { padding: .22rem; gap: 0; border: 1px solid #b9dcc8; border-radius: .4rem; background: #eef9f3; }
.iclab-expect-grid div { border: 0; border-right: 1px solid #c9e4d5; border-radius: 0; background: transparent; }
.iclab-expect-grid div:last-child { border-right: 0; }
.iclab-run-card > button.is-complete { border-color: #72b991; background: #e9f8ef; color: #1f754b; box-shadow: none; cursor: default; }
[data-iclab-panel="run"] .iclab-feedback { grid-column: 1 / 3; }
[data-iclab-panel="run"] .iclab-actions { grid-column: 3; }

@media screen and (max-width: 900px) {
  .ic-evidence-flow { grid-template-columns: repeat(4,minmax(0,1fr)); }.ic-evidence-flow > i { display: none; }
  .iclab-panel:not(.iclab-success) { grid-template-columns: 1fr; gap: .8rem; }.iclab-terminal.is-maximized .iclab-console { min-height: 22rem; }
  .iclab-panel-intro { grid-template-columns: auto minmax(0,1fr); }
  .iclab-panel-work { grid-template-columns: 1fr; }
  .iclab-panel-work > * { grid-column: 1 / -1 !important; }
  .iclab-panel-intro { padding: .68rem; align-items: stretch; }
  .iclab-step-chip { justify-content: flex-start; }
  .iclab-rule { margin: 0; grid-column: 1 / -1; }
  .iclab-choices,.iclab-output-list,.iclab-command-builder { grid-template-columns: 1fr; }
  .iclab-panel-work > .iclab-hint { grid-template-columns: auto minmax(0,1fr); }
  .ic-review-sequence { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media screen and (max-width: 650px) {
  .ic-evidence-flow,.md-typeset .ic-output-grid,.md-typeset .ic-check-grid,.iclab-briefs,.iclab-success-grid,.iclab-context { grid-template-columns: 1fr; }
  .iclab-casebar { grid-template-columns: 1fr; }.md-typeset .iclab-casebar p { text-align: left; }
  .md-typeset .iclab-progress { grid-template-columns: repeat(5,minmax(3.6rem,1fr)); overflow-x: auto; }.iclab-progress li { min-width: 3.6rem; }.iclab-progress li small { display: none; }
  .iclab-workspace { padding-inline: .6rem; }.iclab-console { min-height: 13rem; font-size: .63rem; }.iclab-tab { width: 58%; }.iclab-window-actions button { width: 1.65rem; }
  .iclab-panel-intro { grid-template-columns: 1fr; }
  .iclab-panel-intro > * { grid-column: 1 / -1; }
  .iclab-expect-grid { grid-template-columns: 1fr; }
  .iclab-expect-grid div { border-right: 0; border-bottom: 1px solid #c9e4d5; }
  .iclab-expect-grid div:last-child { border-bottom: 0; }
  .ic-command-card > div,.ic-review-sequence { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .ic-evidence-flow article::after,.iclab-cursor,.iclab-scanline span { animation: none; }
  .iclab-choices label,.iclab-output-list label,.iclab-terminal { transition: none; }
}