/* Contextual research and one quiet, readable component language. */
.topic-cover{margin:24px 0 32px;border-radius:12px;overflow:hidden;background:#f2f0ec}.topic-cover img{display:block;width:100%;height:260px;object-fit:cover}.topic-thumb{width:104px;height:80px;object-fit:cover;border-radius:6px;flex:none}.ia-tile:has(.topic-thumb){align-items:center}
.expansion-section{margin:28px 0 36px;border:1px solid var(--line);border-radius:12px;padding:24px;background:var(--card-bg)}.expansion-section>h2{font-size:21px!important;margin:0 0 18px!important}.expansion-section p{font-size:15px;line-height:1.9}.expansion-scenario{margin:0 0 20px}.expansion-scenario>span{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.expansion-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}.expansion-pair>div{padding:18px;background:#f6f7f9;border-radius:8px}.expansion-pair h3,.opportunity-grid h3,.extension-list h3{font-size:16px;margin:0 0 8px}.expansion-pair p{margin:0}.expansion-decision{margin-bottom:0}.research-citations{font-size:12px!important;color:var(--muted);margin-bottom:0}.research-citations a{display:inline-flex;align-items:center;min-height:36px;padding:0 5px;font:12px Arial,sans-serif}
.opportunity-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.opportunity-grid article{padding:18px;background:#f6f7f9;border-radius:8px;display:flex;flex-direction:column}.opportunity-grid p{margin:0 0 12px;font-size:14px}.opportunity-grid a{display:flex;gap:8px;align-items:center;min-height:44px;margin-top:auto;text-decoration:none;font-size:13px}.opportunity-grid a>span{margin-inline-start:auto}.extension-list{list-style:none!important;padding:16px!important;margin:0!important;display:grid;gap:12px}.extension-list li{background:#f6f7f9;padding:16px;border-radius:8px}.extension-list p{font-size:14px;margin:0}
.meaningful-flow{list-style:none!important;padding:0!important;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.meaningful-flow li{background:#f6f7f9;padding:16px;border-radius:8px}.meaningful-flow li>span{color:var(--muted);font-size:12px}.meaningful-flow p{margin:4px 0 0}
.ia-tile .unit-project-trigger{margin-top:12px;position:relative;z-index:1}.video-tool-list,.audio-sample-list{display:grid;gap:0;border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-block:20px}.video-tool-row,.audio-sample-row{display:grid;grid-template-columns:160px minmax(0,1fr);gap:20px;padding:20px;background:#fff}.video-tool-row+.video-tool-row,.audio-sample-row+.audio-sample-row{border-top:1px solid var(--line)}.video-tool-row h3,.audio-sample-row h3{margin:0!important;font-size:16px!important}.video-tool-row p,.audio-sample-row p{margin:4px 0!important;font-size:14px}.video-tool-role{font-size:12px!important;color:var(--muted)}.video-tool-sources{display:flex;gap:16px;margin-top:8px;font:12px Arial,sans-serif}.audio-sample-title{display:flex;gap:12px;align-items:baseline}.audio-sample-number{font-size:12px;color:var(--muted)}.audio-checks{list-style:none!important;padding:0!important;display:grid;gap:10px}.audio-checks li{margin:0!important;padding:12px 16px!important;background:#f5f6f8;border-radius:6px;line-height:1.9;font-size:14px}@media(max-width:600px){.video-tool-row,.audio-sample-row{grid-template-columns:1fr;gap:8px;padding:16px}}
.section-with-action{display:flex;align-items:center;flex-wrap:wrap;gap:8px 20px}.section-with-action h2{margin:0!important}.section-with-action>p{flex-basis:100%;order:2}.section-with-action .unit-project-trigger{margin-inline-start:auto}.unit-project-trigger,.unit-picker-close{background:#f5f6f8!important;color:#334155!important;border:1px solid #cdd5e2!important;box-shadow:none!important;border-radius:8px!important;min-height:44px!important;font-size:13px!important;padding:8px 14px!important}.unit-project-trigger:hover,.unit-picker-close:hover{background:#f0f3f8!important;color:var(--ink)!important}
.workflow-story>ol{list-style:none!important;padding:0!important;gap:12px!important;counter-reset:none!important}.workflow-story>ol>li{background:#f3f5f8!important;border:1px solid #e5e9f0!important;border-radius:10px!important;padding:18px!important;margin:0!important;box-shadow:none!important}.workflow-story>ol>li:before,.workflow-story>ol>li:after{display:none!important}.workflow-story>ol>li::marker{content:''}.workflow-full>ol{list-style:none!important;padding:12px!important;display:grid!important;gap:8px!important;counter-reset:workflow-item}.workflow-full>ol>li{display:flex;gap:12px;align-items:baseline;padding:12px 16px!important;margin:0!important;background:#f3f5f8;border-radius:8px;font-size:14px;counter-increment:workflow-item}.workflow-full>ol>li:before{content:counter(workflow-item,persian);color:var(--muted);flex:none;min-width:20px}.workflow-full>ol>li::marker{content:''}
.task-project-links{list-style:none!important;padding:0!important;margin:16px 0!important;display:grid!important;gap:12px!important}.task-project-links>li{display:grid!important;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:center;margin:0!important;padding:16px 18px!important;border:1px solid var(--line);border-radius:8px;background:#f7f8fa}.task-project-links>li::before,.task-project-links>li::marker{content:none!important}.task-project-title{display:block!important;text-decoration:none;font-size:15px!important;line-height:1.9!important;min-width:0}.task-project-title bdi{font:12px Arial,sans-serif;margin-inline-end:8px;display:inline-block}.task-action{display:inline-flex!important;align-items:center;justify-content:center;min-height:44px;padding:8px 12px!important;border:1px solid var(--line)!important;border-radius:6px;background:#fff!important;color:var(--link)!important;font-size:13px!important;text-decoration:none!important;white-space:normal}
.resource-list a{direction:rtl;display:grid!important;grid-template-columns:36px minmax(0,1fr) 20px;gap:12px!important;text-align:right!important}.resource-id{font:12px Arial,sans-serif!important;text-align:right;direction:ltr;unicode-bidi:isolate;min-width:0!important}.resource-name{direction:rtl!important;text-align:right!important;unicode-bidi:isolate;line-height:1.9!important}.resource-name bdi{unicode-bidi:isolate}.resource-arrow{text-align:left!important;direction:rtl;justify-self:end}.resource-group h3{text-align:right}.resource-concepts{direction:rtl}.ia-task-list{display:block!important}.ia-task-list>li{padding:0!important;min-height:0!important}.ia-task-list li,.ia-project-list li{list-style:none!important;margin:0!important}.ia-task-list a{min-height:48px!important;padding:10px 16px!important;line-height:1.7!important;display:grid!important;grid-template-columns:44px minmax(0,1fr) minmax(100px,auto) 20px;gap:16px!important}.ia-task-list a>span:nth-child(2){min-width:0}.ia-task-list small{direction:ltr;unicode-bidi:isolate;text-align:right;max-width:160px;overflow-wrap:anywhere}.ia-footer-links{display:flex!important;gap:12px 24px!important;padding-block:8px}.ia-footer-links a{white-space:nowrap;text-decoration:none}
.library-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0 40px}.library-stats>div{padding:18px 20px;border:1px solid var(--line);border-radius:10px;display:flex;align-items:center;gap:14px;background:#fff}.library-stats strong{font-size:26px}.library-stats span{font-size:13px;color:var(--muted)}.source-library>h2{font-size:22px}.library-controls{display:grid;grid-template-columns:minmax(0,2fr) minmax(160px,1fr);gap:16px;align-items:end}.library-controls label{display:grid;gap:8px;font-size:13px}.library-controls input,.library-controls select{width:100%;min-height:48px;border:1px solid #cdd5e2;border-radius:8px;background:#fff;color:var(--ink);font:14px Yekan,Tahoma,sans-serif;padding:10px 14px}.library-controls select{padding-inline-end:38px}#source-count{font-size:13px;color:var(--muted);margin-block:16px}.source-record{scroll-margin-top:30px}.source-record>summary{align-items:flex-start!important;gap:16px!important;padding:18px!important}.source-key{font:12px Arial,sans-serif;color:var(--muted);padding-top:6px;min-width:30px}.source-main{display:grid;gap:6px;min-width:0;flex:1;text-align:right}.source-main strong{font-size:16px;font-weight:600;overflow-wrap:anywhere}.source-topic{font-size:11px;color:var(--muted);font-weight:400}.source-summary{font-size:14px;line-height:1.9;color:var(--muted);font-weight:400}.source-body{padding:0 24px 22px!important;font-size:14px;line-height:1.9}.source-application{background:#f5f7fa;border-radius:8px;padding:16px;margin-bottom:16px}.source-application h3{font-size:14px;margin:0 0 6px}.source-application p{margin:0}.source-meta{display:grid;gap:12px;margin-block:18px}.source-meta>div{display:grid;grid-template-columns:110px minmax(0,1fr);gap:12px}.source-meta dt{color:var(--muted);font-size:12px}.source-meta dd{margin:0;font-size:13px;overflow-wrap:anywhere}.source-used{font-size:12px;color:var(--muted)}.source-original{display:inline-flex;gap:20px;min-height:44px;align-items:center;text-decoration:none;font-size:14px}.library-method{margin-top:36px!important}#source-sentinel{height:4px}.source-record[hidden]{display:none!important}
@media(max-width:760px){.expansion-pair,.opportunity-grid{grid-template-columns:1fr}.topic-cover img{height:200px}.topic-thumb{width:80px;height:68px}.expansion-section{padding:18px}.task-project-links>li{grid-template-columns:1fr;gap:12px}.task-action{justify-self:start}.meaningful-flow{grid-template-columns:1fr}.ia-task-list a{padding:10px 12px!important;grid-template-columns:36px minmax(0,1fr) 20px;gap:10px!important}.ia-task-list small{grid-column:2;grid-row:2;margin:0!important;max-width:none}.ia-task-list a>span:last-child{grid-column:3;grid-row:1}.library-stats{gap:8px}.library-stats>div{display:block;padding:14px 10px}.library-stats strong{display:block;font-size:23px}.library-stats span{font-size:11px}.library-controls{grid-template-columns:1fr}.source-record>summary{padding:14px!important;gap:10px!important}.source-main strong{font-size:14px}.source-summary{font-size:13px}.source-body{padding:0 16px 16px!important}.source-meta>div{grid-template-columns:1fr;gap:4px}.section-with-action .unit-project-trigger{margin:0}.ia-footer-links>span{flex-basis:100%}}
/* Research disclosures share RebeX controls; popovers keep their own layout. */
main :is(.source-record,.library-method,.project-resources,.project-extensions,.project-specs-grid details,.card[data-task] details)>summary{position:relative;display:flex;align-items:center!important;padding:18px!important;padding-inline-end:52px!important;min-width:0;overflow-wrap:anywhere}
main :is(.source-record,.library-method,.project-resources,.project-extensions,.project-specs-grid details,.card[data-task] details)>summary::after{position:absolute;inset-inline-end:22px;top:50%;margin:0!important;transform:translateY(-70%) rotate(45deg)}
main :is(.source-record,.library-method,.project-resources,.project-extensions,.project-specs-grid details,.card[data-task] details)[open]>summary::after{transform:translateY(-20%) rotate(225deg)}
main :is(.source-record,.library-method,.project-resources,.project-extensions,.project-specs-grid details,.card[data-task] details){border-radius:var(--rbx-radius-card,16px)!important;overflow:hidden}
.library-stats>div{border-radius:var(--rbx-radius-card,16px);background:linear-gradient(135deg,#fff,#f2f6ff);padding:24px;border-color:var(--line);align-items:flex-start;flex-direction:column;gap:6px}.library-stats strong{color:var(--rbx-color-text-heading,#243b78);font-size:32px;line-height:1.3}.library-stats span{font-size:13px;line-height:1.8}
.library-controls{display:flex;flex-direction:column;align-items:stretch;gap:18px;padding:22px;background:var(--card-bg,#fff);border:1px solid var(--line);border-radius:16px}.source-search{display:flex;position:relative}.source-search input{padding-inline-end:52px}.source-search input::-webkit-search-cancel-button{display:none}.source-search button{position:absolute;inset-inline-end:3px;top:3px;width:44px;height:42px;border:0;border-radius:8px;background:transparent;color:var(--muted);font-size:24px;cursor:pointer}.source-filters{display:flex;flex-wrap:wrap;gap:8px}.source-filters button,#source-more{font:inherit;font-size:13px;min-height:44px;padding:9px 16px;border-radius:24px;border:1px solid var(--line);background:var(--card-bg,#fff);color:var(--ink);cursor:pointer}.source-filters button[aria-pressed=true]{background:var(--brand,#2855dd);color:#fff;border-color:var(--brand,#2855dd)}.source-filters button:hover,#source-more:hover{border-color:var(--link)}.source-library button:focus-visible{outline:3px solid var(--link);outline-offset:3px}
main .source-record{margin-block:14px!important;transition:border-color .2s,box-shadow .2s}main .source-record>summary{align-items:flex-start!important;gap:16px!important;padding:22px!important;padding-inline-end:54px!important}main .source-record[open]>summary{margin-bottom:0!important;background:#f8faff}main .source-record[open]>.source-body{margin:0!important;padding:22px!important}.source-key{background:#eaf0ff;color:#244caf;border:1px solid #cddcff;border-radius:8px;padding:5px 9px;min-width:48px;text-align:center;font-weight:700;line-height:1.6}.source-topic{justify-self:start;background:#f0f4fb;border:1px solid #e1e7f1;border-radius:20px;padding:3px 10px;color:#405577;font-size:11px}.source-main{gap:10px}.source-main strong{color:var(--rbx-color-text-heading,#243b78);font-size:17px;line-height:1.8}.source-summary{line-height:1.95;color:var(--ink);font-size:14px}.source-application{background:#f0f5ff;border-inline-start:3px solid var(--link);padding:18px;border-radius:10px}.source-application h3{color:var(--rbx-color-text-heading,#243b78)}.source-meta{border:1px solid var(--line);border-radius:12px;overflow:hidden;gap:0}.source-meta>div{padding:12px 16px;grid-template-columns:130px minmax(0,1fr)}.source-meta>div+div{border-top:1px solid var(--line)}.source-meta dt{font-weight:600}.source-used{display:grid;gap:10px;margin:20px 0}.source-used .rbx-pill{min-height:36px;display:inline-flex;align-items:center;padding:5px 12px;font:12px Arial,sans-serif}.source-original{background:var(--brand,#2855dd);color:#fff!important;padding:10px 18px;border-radius:10px;font-weight:600}.source-original:hover{filter:brightness(.94)}main .source-record:is(:target,.source-highlight){border:2px solid #4779ee!important;box-shadow:0 0 0 4px #e8efff!important;scroll-margin-top:100px}.source-highlight{animation:source-attention 1.5s ease-out 2}@keyframes source-attention{50%{box-shadow:0 0 0 8px #dfe9ff}}
#source-more{display:block;margin:24px auto}#source-more[hidden],#source-clear[hidden]{display:none}#source-empty{padding:28px;border:1px dashed var(--line);border-radius:12px;text-align:center}
@media(max-width:600px){.library-controls{padding:16px}.source-filters{gap:6px}.source-filters button{font-size:12px;padding:8px 12px}.library-stats>div{padding:16px 12px}.library-stats strong{font-size:26px}.library-stats span{font-size:11px}main .source-record>summary{flex-wrap:wrap;padding:16px!important;padding-inline-end:44px!important;gap:12px!important}.source-main{flex-basis:100%}.source-meta>div{grid-template-columns:1fr;gap:4px}main .source-record[open]>.source-body{padding:16px!important}.source-original{display:flex;justify-content:center}}
@media(prefers-reduced-motion:reduce){.source-highlight{animation:none}.source-record{transition:none!important}}