/* Indx2Csv learning pages and screenshot-inspired browser lab. */
.indx-overview-hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#f4fbff 0%,var(--md-default-bg-color) 60%,#eef6ff 100%)!important}
.indx-overview-hero:after{position:absolute;right:-55px;bottom:-70px;width:230px;height:230px;border:24px solid rgba(0,139,224,.08);border-radius:50%;content:""}
.indx-hero-actions{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:1rem}.indx-hero-actions .md-button{margin:0}
.indx-evidence-flow,.indx-run-flow{display:grid;grid-template-columns:1fr 30px 1fr 30px 1fr 30px 1fr;align-items:center;gap:.2rem;margin:1.1rem 0 1.5rem}
.indx-evidence-flow article,.indx-run-flow article{position:relative;min-height:112px;padding:1rem;border:1px solid #bed6e7;border-radius:13px;background:linear-gradient(145deg,var(--md-default-bg-color),#f3f9fd);box-shadow:0 7px 18px #123c5610}
.indx-evidence-flow article span,.indx-run-flow article span{display:grid;place-items:center;width:28px;height:28px;margin-bottom:.55rem;border-radius:50%;background:#087fc7;color:#fff;font-size:.57rem;font-weight:850}
.indx-evidence-flow article b,.indx-run-flow article b{display:block;font-size:.72rem}.indx-evidence-flow article small,.indx-run-flow article small{display:block;margin-top:.28rem;color:var(--md-default-fg-color--light);font-size:.59rem;line-height:1.45}
.indx-evidence-flow>i{position:relative;height:2px;overflow:hidden;background:#bdd3e1}.indx-evidence-flow>i:after{position:absolute;inset:0;width:45%;background:#078bdc;content:"";animation:indx-flow 2.2s ease-in-out infinite}
@keyframes indx-flow{0%{transform:translateX(-110%)}100%{transform:translateX(250%)}}
.indx-insights>div:first-child{border-top-color:#168bc8!important}.indx-insights>div:last-child{border-top-color:#d19034!important}
.indx-input-grid>ul{grid-template-columns:repeat(2,minmax(0,1fr))!important}.indx-input-grid li{min-height:132px}
.indx-setup-steps{display:grid;gap:.65rem;margin:1rem 0}.indx-setup-steps article{display:grid;grid-template-columns:38px 1fr;gap:.75rem;align-items:start;padding:.8rem 1rem;border:1px solid #c3d8e6;border-radius:11px;background:var(--md-default-bg-color)}.indx-setup-steps article>span{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:#e5f5ff;color:#0875b8;font-weight:850}.indx-setup-steps b{font-size:.7rem}.indx-setup-steps p{margin:.2rem 0 0;font-size:.65rem;line-height:1.55}
.indx-shot{margin:1rem 0;padding:.5rem;border:1px solid #cadbe7;border-radius:13px;background:var(--md-default-bg-color);box-shadow:0 8px 20px #1a466111}.indx-shot img{display:block;width:100%;border-radius:8px}.indx-shot figcaption{padding:.55rem .35rem .15rem;color:var(--md-default-fg-color--light);font-size:.58rem;text-align:center}
.indx-control-grid,.indx-settings-board,.indx-review-lens{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem;margin:1rem 0}.indx-control-grid article,.indx-settings-board article,.indx-review-lens article{padding:.9rem 1rem;border:1px solid #bfd4e3;border-radius:11px;background:linear-gradient(140deg,#f7fbfe,var(--md-default-bg-color))}.indx-control-grid article>span,.indx-settings-board article>span{display:inline-block;margin-bottom:.4rem;color:#0875b8;font-size:.54rem;font-weight:850;letter-spacing:.07em;text-transform:uppercase}.indx-control-grid p,.indx-settings-board p,.indx-review-lens p{margin:.2rem 0 0;font-size:.65rem;line-height:1.55}.indx-review-lens article>b{color:#0a71ad;font-size:.69rem}
.indx-workflow-intro{background:linear-gradient(130deg,#eff9ff,var(--md-default-bg-color))!important}.indx-run-flow{grid-template-columns:repeat(5,minmax(0,1fr));gap:.55rem}.indx-run-flow article{min-height:105px}.indx-run-flow article:not(:last-child):after{position:absolute;right:-.48rem;top:50%;z-index:2;width:.7rem;height:.7rem;border-top:2px solid #65afd9;border-right:2px solid #65afd9;content:"";transform:translateY(-50%) rotate(45deg)}

/* Interactive case frame */
[data-indx2csv-lab]{color:var(--md-default-fg-color);font-size:.67rem}
.idx-casebar{display:flex;justify-content:space-between;gap:1rem;align-items:end;padding:1rem 1.15rem;border-bottom:1px solid #bdd5e5;background:linear-gradient(100deg,#edf9ff,var(--md-default-bg-color))}.idx-casebar span,.idx-kicker{display:block;color:#087fc7;font-size:.52rem;font-weight:850;letter-spacing:.09em;text-transform:uppercase}.idx-casebar b{display:block;margin-top:.2rem;font-size:.9rem}.idx-casebar p{margin:0!important;max-width:470px;text-align:right;font-size:.65rem}
.idx-progress{display:grid!important;grid-template-columns:repeat(5,1fr);gap:.45rem;margin:0!important;padding:.8rem 1rem!important;list-style:none!important;background:var(--md-default-bg-color)}.idx-progress li{display:grid;grid-template-columns:31px 1fr;grid-template-rows:auto auto;gap:0 .55rem;align-items:center;margin:0!important;padding:.52rem .6rem;border:1px solid #bfd1df;border-radius:9px;background:#fbfdff}.idx-progress li>span{grid-row:1/3;display:grid;place-items:center;width:29px;height:29px;border:1px solid #91b8d1;border-radius:50%;color:#315b74;font-weight:800}.idx-progress b{font-size:.62rem}.idx-progress small{color:var(--md-default-fg-color--light);font-size:.5rem}.idx-progress li.is-current{border-color:#078bdc;background:#ecf8ff;box-shadow:inset 3px 0 #078bdc}.idx-progress li.is-current>span{border-color:#078bdc;background:#078bdc;color:#fff}.idx-progress li.is-complete>span{border-color:#258957;background:#258957;color:#fff}.idx-progress li.is-complete>span:after{content:"✓"}.idx-progress li.is-complete>span{font-size:0}.idx-progress li.is-complete>span:after{font-size:.64rem}
.idx-guidance{display:grid;grid-template-columns:1fr 1fr;gap:.55rem;padding:.65rem 1rem;border-block:1px solid #c7d9e5;background:#f6fafc}.idx-guidance details{margin:0!important;border:1px solid #c1d6e4;border-radius:8px;background:var(--md-default-bg-color)}.idx-guidance summary{padding:.55rem .7rem;color:#20465e;font-weight:750}.idx-guidance details>p,.idx-guidance dl{margin:0;padding:0 .7rem .55rem;font-size:.58rem}.idx-guidance dl{display:grid;grid-template-columns:70px 1fr;gap:.12rem .4rem}.idx-guidance dt{font-weight:750}.idx-guidance dd{margin:0}.idx-status{grid-column:1/-1;margin:0!important;padding:.58rem .7rem;border-left:4px solid #078bdc;border-radius:0 7px 7px 0;background:#e8f6ff;font-size:.61rem}
.idx-deck{height:auto;min-height:0;overflow:visible;background:#eef2f5}.idx-panel{padding:1rem;min-height:0}.idx-panel[hidden]{display:none!important}.idx-tool-panel{position:relative;overflow-x:auto}.idx-native{min-width:770px;border:1px solid #8497a4;background:#efefef;color:#181818;box-shadow:0 7px 20px #17384d1d;font:12px "Segoe UI",Arial,sans-serif}.idx-titlebar{display:flex;align-items:center;gap:8px;height:32px;padding:0 10px;border-bottom:1px solid #aaa;background:#fff}.idx-titlebar>i{margin-left:auto;font-style:normal;letter-spacing:9px}.idx-app-icon{display:grid;place-items:center;width:18px;height:18px;border-radius:50%;background:linear-gradient(145deg,#dff5ff,#087fc7);color:white;font-size:9px;font-weight:900}.idx-controls{padding:13px 15px 10px}.idx-option-row{display:flex;flex-wrap:wrap;gap:8px 15px;align-items:center;margin-bottom:10px}.idx-option-row label{display:flex!important;align-items:center;gap:5px;margin:0!important;white-space:nowrap}.idx-native :is(input,select,button){min-height:28px;border:1px solid #9ea9b0;border-radius:1px;background:#fff;color:#171717;font:12px "Segoe UI",Arial,sans-serif}.idx-native input,.idx-native select{padding:4px 7px}.idx-native button{padding:4px 15px;background:linear-gradient(#fff,#e9e9e9)}.idx-native button:hover:not(:disabled){border-color:#087fc7;background:#eaf6ff}.idx-native input[type="checkbox"],.idx-native input[type="radio"]{min-height:auto}.idx-preview{width:210px;color:#648096!important}.idx-native fieldset{display:flex;gap:16px;align-items:center;margin:5px 0 10px;padding:7px 12px;border:1px solid #aaa}.idx-native fieldset legend{padding:0 5px}.idx-file-grid{display:grid;grid-template-columns:130px 1fr;gap:7px;margin:8px 0}.idx-file-grid input{width:100%}.idx-bottom-row{justify-content:flex-end}.idx-bottom-row .idx-run{margin-right:auto;border-color:#168bd2;background:#e8f5ff}.idx-tool-log{min-height:78px;padding:12px 16px;border-top:1px solid #aaa;background:white;font-family:Consolas,monospace;color:#3c5060}.idx-tool-log.is-error{border-left:4px solid #c43d3d;background:#fff1f1;color:#922d2d}.idx-spinner{display:inline-block;width:15px;height:15px;margin-right:8px;border:2px solid #a8d7f3;border-top-color:#087fc7;border-radius:50%;vertical-align:middle;animation:idx-spin .7s linear infinite}@keyframes idx-spin{to{transform:rotate(360deg)}}
.idx-picker{position:absolute;inset:0;z-index:8;display:grid;place-items:center;padding:1rem;background:rgba(18,37,49,.48);backdrop-filter:blur(2px)}.idx-picker[hidden]{display:none}.idx-picker-card{width:min(520px,100%);padding:1rem;border:1px solid #68aada;border-radius:12px;background:var(--md-default-bg-color);box-shadow:0 18px 55px #102a3b42}.idx-picker-card>div:first-child{display:flex;gap:.7rem;align-items:center;padding-bottom:.65rem;border-bottom:1px solid #c6dbe8}.idx-folder{display:grid;place-items:center;width:38px;height:38px;border-radius:8px;background:#e9f6ff;color:#087fc7;font-size:1rem}.idx-picker-card h4{margin:0!important}.idx-picker-card p{margin:.15rem 0 0!important;color:var(--md-default-fg-color--light);font-size:.58rem}.idx-source-list{display:grid;gap:.4rem;margin:.75rem 0}.idx-source-list button{display:block;width:100%;padding:.65rem .75rem;border:1px solid #b5ccdc;border-radius:8px;background:var(--md-default-bg-color);text-align:left}.idx-source-list button:hover{border-color:#078bdc;background:#edf8ff}.idx-source-list b,.idx-source-list small{display:block}.idx-source-list small{margin-top:.15rem;color:var(--md-default-fg-color--light)}.idx-picker-feedback{padding:.5rem .6rem!important;border-radius:6px;background:#f1f6f9}.idx-picker-feedback.is-wrong{background:#fff0f0;color:#982c2c}

/* Review and decisions */
.idx-review,.idx-correlate,.idx-report{background:linear-gradient(140deg,var(--md-default-bg-color),#f2f8fc)}.idx-panel h4{margin:.2rem 0 .4rem!important;font-size:.9rem}.idx-panel>p{font-size:.65rem}.idx-table-wrap{overflow-x:auto;margin:.9rem 0;border:1px solid #b8cddd;border-radius:9px}.idx-table-wrap table{min-width:750px;margin:0!important;background:var(--md-default-bg-color);font-size:.57rem}.idx-table-wrap th{background:#e8f4fb;color:#244e66}.idx-table-wrap td,.idx-table-wrap th{padding:.55rem!important;white-space:nowrap}.idx-table-wrap tr:has(input:checked){background:#e7f6ff}.idx-pill{display:inline-block;padding:.14rem .38rem;border-radius:999px;font-size:.49rem;font-weight:750}.idx-pill.is-live{background:#e9f7ef;color:#267344}.idx-pill.is-slack{background:#fff1d9;color:#955d00}.idx-feedback{margin:.8rem 0!important;padding:.6rem .7rem;border:1px solid #b9cbd8;border-radius:8px;background:var(--md-default-bg-color)}.idx-feedback.is-correct{border-color:#60ac7d;background:#edf9f1;color:#17653a}.idx-feedback.is-wrong{border-color:#d97b7b;background:#fff1f1;color:#982c2c}.idx-panel>button,.idx-success-actions button{padding:.48rem .8rem;border:1px solid #087fc7;border-radius:6px;background:#087fc7;color:#fff;font-weight:750}.idx-panel button:disabled{cursor:not-allowed;opacity:.45}.idx-evidence-options{display:grid;gap:.55rem;margin:.9rem 0}.idx-evidence-options label{display:grid!important;grid-template-columns:22px 1fr;gap:.55rem;align-items:start;margin:0!important;padding:.75rem;border:1px solid #b9cfdd;border-radius:9px;background:var(--md-default-bg-color);cursor:pointer}.idx-evidence-options label:hover{border-color:#168bd2;background:#f0f9ff}.idx-evidence-options label:has(input:checked){border-color:#078bdc;background:#e9f7ff;box-shadow:0 0 0 2px #078bdc1c}.idx-evidence-options b,.idx-evidence-options small{display:block}.idx-evidence-options small{margin-top:.2rem;color:var(--md-default-fg-color--light);font-size:.58rem;line-height:1.45}
.idx-success{padding:.8rem;background:#f1f7f4}.idx-success-card{display:grid;grid-template-columns:52px 1fr;gap:.7rem 1rem;padding:1rem;border:1px solid #63ad80;border-radius:13px;background:linear-gradient(125deg,#edf9f1,var(--md-default-bg-color));box-shadow:0 10px 25px #175b3217}.idx-success-mark{grid-row:1/3;display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:#198754;color:#fff;font-size:1.2rem;font-weight:850}.idx-success-card p{margin:.2rem 0 0;font-size:.63rem}.idx-success-card dl{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;margin:0}.idx-success-card dl>div{padding:.55rem .65rem;border:1px solid #a1d1b4;border-radius:8px;background:#ffffff9e}.idx-success-card dt{color:#277248;font-size:.5rem;font-weight:850;text-transform:uppercase}.idx-success-card dd{margin:.15rem 0 0;font-size:.58rem}.idx-success-actions{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:.5rem}.idx-success-actions [data-idx-reset]{border-color:#659b79;background:transparent;color:#17653a}

@media(prefers-reduced-motion:reduce){.indx-evidence-flow>i:after,.idx-spinner{animation:none}}
@media(max-width:900px){.indx-evidence-flow{grid-template-columns:1fr}.indx-evidence-flow>i{width:2px;height:18px;margin:auto}.indx-evidence-flow>i:after{width:100%;height:45%;animation:none}.indx-run-flow{grid-template-columns:repeat(2,minmax(0,1fr))}.indx-run-flow article:not(:last-child):after{display:none}.idx-casebar{align-items:start}.idx-casebar p{text-align:left}.idx-progress{grid-template-columns:repeat(5,minmax(105px,1fr));overflow-x:auto}.idx-progress small{display:none}}
@media(max-width:700px){.indx-input-grid>ul,.indx-control-grid,.indx-settings-board,.indx-review-lens,.indx-run-flow{grid-template-columns:1fr!important}.idx-casebar{display:block}.idx-casebar p{margin-top:.5rem!important}.idx-guidance{grid-template-columns:1fr}.idx-status{grid-column:auto}.idx-success-card{grid-template-columns:42px 1fr}.idx-success-mark{width:40px;height:40px}.idx-success-card dl{grid-template-columns:1fr}}

/* Guided task card and a closer recreation of the supplied Indx2Csv window. */
.idx-task-help{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.8rem;align-items:start;width:min(100%,920px);margin:0 auto .7rem;padding:.75rem .85rem;border:1px solid #9fc8df;border-radius:9px;background:#f8fcff;box-shadow:0 4px 12px #173d5410}
.idx-task-help>div>span{display:block;margin-bottom:.12rem;color:#087fc7;font-size:.5rem;font-weight:850;letter-spacing:.075em;text-transform:uppercase}.idx-task-help>div>b{font-size:.7rem}.idx-task-help>div>p{margin:.18rem 0 0!important;color:#405966;font-size:.6rem;line-height:1.5}.idx-task-help details,.idx-step-hint{margin:0!important}.idx-task-help summary,.idx-step-hint summary{padding:.38rem .55rem;border:1px solid #76b5d8;border-radius:6px;background:#fff;color:#086da8;font-size:.56rem;font-weight:750;cursor:pointer;list-style:none}.idx-task-help details p{width:min(22rem,60vw);margin:.4rem 0 0!important;padding:.5rem .6rem;border-radius:6px;background:#eaf7ff;font-size:.57rem;line-height:1.45}.idx-task-help ul{display:flex;flex-wrap:wrap;gap:.35rem;margin:.5rem 0 0!important;padding:0!important;list-style:none!important}.idx-task-help li{margin:0!important;padding:.28rem .45rem;border:1px solid #c1d0d9;border-radius:999px;background:#fff;color:#526773;font-size:.53rem}.idx-task-help li:before{margin-right:.25rem;content:"○"}.idx-task-help li.is-correct{border-color:#64ae80;background:#edf9f1;color:#17653a}.idx-task-help li.is-correct:before{content:"✓"}.idx-task-help li.is-wrong{border-color:#dd8585;background:#fff1f1;color:#9b2b2b}.idx-task-help li.is-wrong:before{content:"!"}
.idx-native{width:min(100%,920px);min-width:720px;margin-inline:auto;border-color:#7e858a;background:#eee;box-shadow:0 6px 18px #17384d24;font-size:11px}.idx-titlebar{height:31px;padding:0 7px;background:#f7f7f7}.idx-titlebar>i{display:flex;height:100%;align-items:center;gap:0;margin-left:auto;letter-spacing:0}.idx-titlebar>i b{display:grid;width:32px;height:100%;place-items:center;font-weight:400}.idx-titlebar>i b:last-child:hover{background:#c42b1c;color:#fff}.idx-app-icon{width:17px;height:17px;background:linear-gradient(#8cd8f6,#29a7dd);font-size:8px}
.idx-controls{display:grid;padding:12px 15px 9px;grid-template-columns:minmax(0,1fr) 142px;grid-template-areas:"time time" "zone zone" "separator actions" "format actions" "record actions";gap:6px 12px}.idx-time-line{grid-area:time}.idx-zone-line{grid-area:zone}.idx-separator-line{grid-area:separator}.idx-format-area{grid-area:format;display:grid;grid-template-columns:145px minmax(0,1fr);align-items:start;gap:12px}.idx-action-stack{grid-area:actions;display:grid;align-content:start;gap:6px}.idx-record-line{grid-area:record;justify-content:flex-end}.idx-controls>.idx-option-row,.idx-format-area>.idx-option-row{margin:0;gap:6px 11px}.idx-native :is(input,select,button){min-height:24px;font-size:11px}.idx-native input,.idx-native select{padding:2px 5px}.idx-native button{padding:3px 10px}.idx-native fieldset{display:grid;margin:0;padding:0;border:0;gap:3px}.idx-native fieldset label{display:flex!important;align-items:center;gap:4px;margin:0!important}.idx-native .idx-format-area>.idx-option-row{align-content:start;padding-top:1px}.idx-action-stack button{width:100%}.idx-action-stack .idx-run{border-color:#168bd2;background:linear-gradient(#fff,#e8f5ff)}.idx-preview{width:190px}.idx-record-line input{width:auto}.idx-tool-log{width:min(100%,920px);min-height:100px;margin-inline:auto;padding:10px 14px;border-inline:1px solid #7e858a;background:#fff;font-size:10px}.idx-tool-log.is-correct{border-left:4px solid #238953;background:#edf9f1;color:#17653a}.idx-tool-empty{width:min(100%,920px);height:54px;margin-inline:auto;border:1px solid #7e858a;border-top:0;background:#eee}.idx-sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.idx-source-list button.is-correct{border-color:#53a974;background:#edf9f1;color:#17653a;box-shadow:inset 3px 0 #238953}.idx-source-list button.is-wrong{border-color:#d87979;background:#fff1f1;color:#982c2c;box-shadow:inset 3px 0 #c43d3d}.idx-picker-feedback.is-correct{background:#edf9f1;color:#17653a}.idx-picker-feedback.is-correct:before{margin-right:.35rem;content:"✓"}.idx-picker-feedback.is-wrong:before{margin-right:.35rem;content:"×"}
.idx-step-hint{margin:.6rem 0 .8rem!important}.idx-step-hint summary{display:inline-block}.idx-step-hint p{margin:.4rem 0 0!important;padding:.55rem .65rem;border-left:3px solid #168bd2;border-radius:0 6px 6px 0;background:#eaf7ff;font-size:.59rem!important;line-height:1.5}.idx-evidence-options label.is-correct{border-color:#54aa76!important;background:#edf9f1!important;box-shadow:inset 4px 0 #238953!important}.idx-evidence-options label.is-wrong{border-color:#d87979!important;background:#fff1f1!important;box-shadow:inset 4px 0 #c43d3d!important}.idx-feedback.is-correct:before{margin-right:.35rem;content:"✓";font-weight:850}.idx-feedback.is-wrong:before{margin-right:.35rem;content:"×";font-weight:850}
@media(max-width:760px){.idx-task-help{grid-template-columns:1fr}.idx-task-help details p{width:auto}.idx-native{margin-inline:0}.idx-tool-log,.idx-tool-empty{width:720px;margin-inline:0}}

/* Indx2Csv lab usability refinements. */
.idx-tool-panel{padding:.75rem .55rem}.idx-task-help{width:100%;margin:0 0 .65rem;padding:.7rem .8rem;grid-template-columns:minmax(0,1fr) auto;background:linear-gradient(105deg,#f8fcff,#eef8fe)}.idx-task-help>div{min-width:0}.idx-task-copy{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.45rem;margin-top:.35rem}.idx-task-help .idx-task-copy p{margin:0!important;padding:.48rem .55rem;border:1px solid #c5dce9;border-radius:7px;background:#fff;color:#405966;font-size:.62rem;line-height:1.45}.idx-task-copy strong{display:block;margin-bottom:.1rem;color:#175e86;font-size:.52rem;letter-spacing:.035em;text-transform:uppercase}.idx-task-help>details[open]{grid-column:1/-1;display:grid;grid-template-columns:auto minmax(0,1fr);gap:.5rem;margin-top:.15rem!important;align-items:stretch}.idx-task-help>details[open] summary{display:flex;align-items:center;white-space:nowrap}.idx-task-help>details[open] p{width:auto;margin:0!important;display:flex;align-items:center}.idx-task-help>details:not([open]) summary{white-space:nowrap}.idx-task-help li{font-size:.57rem}
.idx-native{width:min(100%,1040px);min-width:820px;font-size:12.5px}.idx-titlebar{height:36px;padding-left:9px;font-size:12.5px}.idx-app-icon{width:19px;height:19px;font-size:9px}.idx-window-controls{display:flex;height:100%;margin-left:auto}.idx-window-controls i{position:relative;display:block;width:46px;height:100%;font-style:normal}.idx-window-controls i:hover{background:#e3e3e3}.idx-window-controls .idx-window-close:hover{background:#c42b1c}.idx-window-minimize:before{position:absolute;top:20px;left:18px;width:10px;height:1px;background:#111;content:""}.idx-window-maximize:before{position:absolute;top:12px;left:18px;width:9px;height:8px;border:1px solid #111;content:""}.idx-window-close:before,.idx-window-close:after{position:absolute;top:11px;left:22px;width:1px;height:13px;background:#111;content:""}.idx-window-close:before{transform:rotate(45deg)}.idx-window-close:after{transform:rotate(-45deg)}.idx-window-close:hover:before,.idx-window-close:hover:after{background:#fff}
.idx-controls{padding:15px 18px 12px;grid-template-columns:minmax(0,1fr) 158px;gap:8px 15px}.idx-controls>.idx-option-row,.idx-format-area>.idx-option-row{gap:7px 14px}.idx-format-area{grid-template-columns:160px minmax(0,1fr);gap:15px}.idx-native :is(input,select,button){min-height:29px;font-size:12.5px}.idx-native input,.idx-native select{padding:3px 6px}.idx-native button{padding:4px 12px}.idx-native fieldset{gap:5px}.idx-preview{width:220px}.idx-tool-log{width:min(100%,1040px);min-height:122px;padding:13px 17px;font-size:11.5px}.idx-tool-empty{width:min(100%,1040px);height:66px}.idx-action-stack{gap:7px}
.idx-progress b{font-size:.68rem}.idx-progress small{font-size:.54rem}.idx-guidance details>p,.idx-guidance dl{font-size:.62rem}.idx-status{font-size:.65rem;line-height:1.5}.idx-panel{padding:1.15rem}.idx-panel h4{font-size:1rem}.idx-kicker{font-size:.55rem}.idx-step-explanation{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.55rem;margin:.75rem 0}.idx-step-explanation p{margin:0!important;padding:.7rem .8rem;border:1px solid #c0d7e5;border-radius:9px;background:#fff;color:#405966;font-size:.64rem;line-height:1.5}.idx-step-explanation b{display:block;margin-bottom:.15rem;color:#0875b8;font-size:.54rem;letter-spacing:.055em;text-transform:uppercase}
.idx-step-hint{overflow:hidden;margin:.65rem 0 .85rem!important;border:1px solid #9cc9e2;border-radius:9px;background:#f7fbfe;box-shadow:0 3px 9px #1741580c}.idx-step-hint summary{display:flex;width:100%;padding:.52rem .7rem;border:0;border-radius:0;align-items:center;background:#f7fbfe;color:#086da8;font-size:.61rem;list-style:none}.idx-step-hint summary:before{display:grid;width:20px;height:20px;margin-right:.45rem;place-items:center;border-radius:50%;background:#168bd2;color:#fff;content:"?";font-size:.53rem;font-weight:850}.idx-step-hint summary:after{margin-left:auto;content:"⌄";font-size:.8rem}.idx-step-hint[open] summary:after{transform:rotate(180deg)}.idx-step-hint p{margin:0!important;padding:.65rem .8rem .7rem 2.05rem;border:0;border-top:1px solid #c9dfea;border-radius:0;background:#edf8fe;font-size:.62rem!important;line-height:1.5}.idx-table-wrap table{font-size:.61rem}.idx-table-wrap td,.idx-table-wrap th{padding:.62rem!important}.idx-evidence-options label{padding:.85rem}.idx-evidence-options b{font-size:.68rem}.idx-evidence-options small{font-size:.61rem}.idx-feedback{position:relative;overflow:hidden;padding:.7rem .8rem;font-size:.63rem;line-height:1.5}.idx-auto-next[hidden]{display:none!important}.idx-panel>.idx-auto-next:disabled{position:relative;display:inline-flex;min-width:15rem;padding:.5rem .75rem;overflow:hidden;border-color:#4aa571;background:#edf9f1;color:#17653a;opacity:1}.idx-panel>.idx-auto-next:disabled:after,.idx-feedback.is-advancing:after{position:absolute;bottom:0;left:0;width:100%;height:3px;background:#238953;content:"";transform-origin:left;animation:idx-auto-advance 4s linear forwards}@keyframes idx-auto-advance{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@media(prefers-reduced-motion:reduce){.idx-panel>.idx-auto-next:disabled:after,.idx-feedback.is-advancing:after{animation:none;transform:none}}
@media(max-width:760px){.idx-task-help{grid-template-columns:1fr}.idx-task-copy,.idx-step-explanation{grid-template-columns:1fr}.idx-task-help>details[open]{grid-template-columns:1fr}.idx-native{min-width:820px}.idx-tool-log,.idx-tool-empty{width:820px}}

/* Fixed, full-width teaching hints. */
.idx-fixed-hint{box-sizing:border-box;display:grid;width:100%;margin:.65rem 0 .85rem;overflow:hidden;grid-template-columns:175px minmax(0,1fr);border:1px solid #78b9dd;border-radius:9px;background:#e9f6fd;box-shadow:0 3px 10px #1741580d}.idx-task-help>.idx-fixed-hint{grid-column:1/-1;margin:.15rem 0 0}.idx-fixed-hint>div{display:flex;min-height:48px;padding:.55rem .7rem;align-items:center;gap:.5rem;border-right:1px solid #a8d1e7;background:#dff1fb;color:#075f93}.idx-fixed-hint>div>b{font-size:.62rem;white-space:nowrap}.idx-hint-icon{display:grid;width:23px;height:23px;flex:0 0 23px;place-items:center;border-radius:50%;background:#168bd2;color:#fff}.idx-hint-icon svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.idx-fixed-hint>p,.idx-task-help .idx-fixed-hint>p,.idx-step-hint>p{box-sizing:border-box;display:block;width:100%;margin:0!important;padding:.7rem .85rem;border:0;border-radius:0;background:#e9f6fd;color:#294b5f;font-size:.62rem!important;line-height:1.6}.idx-fixed-hint>p b{display:inline;font-weight:800}.idx-step-hint{margin:.65rem 0 .85rem!important;border-color:#78b9dd;background:#e9f6fd;box-shadow:0 3px 10px #1741580d}
.idx-baseline-card{display:grid;margin:.75rem 0;padding:.75rem .85rem;grid-template-columns:minmax(160px,.8fr) minmax(0,1.5fr);gap:.2rem .8rem;border:1px solid #9dc9df;border-left:4px solid #168bd2;border-radius:9px;background:linear-gradient(105deg,#eef9ff,#fff)}.idx-baseline-card>span{grid-column:1/-1;color:#0875b8;font-size:.52rem;font-weight:850;letter-spacing:.06em;text-transform:uppercase}.idx-baseline-card>b{align-self:center;font-size:.76rem}.idx-baseline-card dl{display:grid;margin:0;grid-template-columns:repeat(3,minmax(0,1fr));gap:.4rem}.idx-baseline-card dl>div{padding:.38rem .45rem;border-radius:6px;background:#fff}.idx-baseline-card dt{color:#557080;font-size:.48rem}.idx-baseline-card dd{margin:.08rem 0 0;font-size:.58rem;font-weight:750}.idx-baseline-card>p{grid-column:1/-1;margin:.25rem 0 0!important;color:#496270;font-size:.59rem;line-height:1.45}
@media(max-width:760px){.idx-fixed-hint{grid-template-columns:1fr}.idx-fixed-hint>div{min-height:0;border-right:0;border-bottom:1px solid #a8d1e7}.idx-baseline-card{grid-template-columns:1fr}.idx-baseline-card dl{grid-template-columns:1fr}}

/* Case brief cards and learner-paced navigation. */
.idx-guidance{align-items:stretch;padding:.75rem .85rem;gap:.65rem;background:#f4f9fc}.idx-brief-card{overflow:hidden;border:1px solid #aecfe2;border-radius:10px;background:#fff;box-shadow:0 4px 12px #1741580b}.idx-brief-card>header{display:flex;min-height:48px;padding:.58rem .7rem;align-items:center;gap:.55rem;border-bottom:1px solid #c6ddea;background:linear-gradient(105deg,#e8f5fc,#f4faff);color:#174d6c}.idx-brief-card>header .idx-hint-icon{width:22px;height:22px;flex-basis:22px}.idx-brief-card>header>b{font-size:.65rem;line-height:1.3}.idx-brief-card>dl{display:grid;margin:0;padding:.65rem;grid-template-columns:repeat(2,minmax(0,1fr));gap:.4rem}.idx-brief-card>dl>div{display:grid;min-width:0;padding:.42rem .5rem;grid-template-columns:88px minmax(0,1fr);gap:.35rem;border:1px solid #e0ebf1;border-radius:6px;background:#f9fcfe}.idx-brief-card dt{color:#527082;font-size:.5rem;font-weight:750}.idx-brief-card dd{margin:0;color:#243f4e;font-size:.58rem;overflow-wrap:anywhere}.idx-case-goal{display:grid;padding:.65rem;gap:.4rem}.idx-case-goal p{display:grid;margin:0!important;padding:.48rem .55rem;grid-template-columns:48px minmax(0,1fr);align-items:start;gap:.45rem;border:1px solid #d8e7ef;border-radius:6px;background:#f9fcfe;color:#354f5e;font-size:.59rem;line-height:1.45}.idx-case-goal p>span{padding:.13rem .25rem;border-radius:999px;background:#dff1fb;color:#0871ac;font-size:.45rem;font-weight:850;letter-spacing:.04em;text-align:center;text-transform:uppercase}.idx-status{padding:.68rem .75rem;background:#e5f5fd}
.idx-picker-actions{display:flex;justify-content:flex-end;gap:.5rem}.idx-next-button{position:relative;padding:.52rem .85rem!important;border:1px solid #087fc7!important;border-radius:6px!important;background:#087fc7!important;color:#fff!important;font-weight:750!important}.idx-next-button:disabled{border-color:#a8bbc6!important;background:#dce5ea!important;color:#71838d!important;opacity:1!important}.idx-panel>.idx-next-button{margin-top:.1rem}.idx-panel>.idx-next-button:not(:disabled){box-shadow:0 5px 12px #087fc72b}.idx-panel>.idx-next-button:not(:disabled):hover{background:#056da9!important}.idx-picker-actions .idx-next-button{margin-left:auto}
@media(max-width:760px){.idx-guidance{grid-template-columns:1fr}.idx-brief-card>dl{grid-template-columns:1fr}.idx-brief-card>dl>div{grid-template-columns:80px minmax(0,1fr)}}

/* Keep case-card text readable and use compact chevrons for navigation. */
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@media(max-width:760px){.idx-brief-card>dl>div{display:block}.idx-brief-card>dl>div:nth-child(2) dd,.idx-brief-card>dl>div:nth-child(3) dd{white-space:normal}.idx-next-button{width:100%}}

/* Final alignment and sizing refinements. */
.idx-case-goal p{grid-template-columns:58px minmax(0,1fr)}.idx-case-goal p>span:first-child{box-sizing:border-box;display:inline-block;min-width:48px;padding:.13rem .35rem;justify-self:start;white-space:nowrap}.idx-case-goal p>.idx-goal-copy{display:block;min-width:0;padding:0;border-radius:0;background:transparent;color:#354f5e;font-size:.59rem;font-weight:400;letter-spacing:0;line-height:1.45;text-align:left;text-transform:none;white-space:normal}.idx-case-goal p>.idx-goal-copy b{font-weight:800}.idx-next-button{min-height:2rem;padding:.4rem .7rem!important;gap:.5rem;border-radius:7px!important;font-size:.61rem!important}.idx-next-button:after{width:.4rem;height:.4rem;border-width:1.5px}.idx-success-mark{margin-top:1rem}
@media(max-width:650px){.idx-success-mark{margin-top:.7rem}}