/* Riwaq 7.8.98 — thesis research hub, saved references, and official exam guide. */
.research-space{display:grid;gap:22px;overflow:hidden}
.rs-studio-head{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 30px;border-radius:24px;background:linear-gradient(135deg,var(--sidebar),var(--primary-strong));color:#fff;box-shadow:0 18px 38px color-mix(in srgb,var(--sidebar) 22%,transparent)}
.rs-studio-head>div:first-child{min-width:0}.rs-studio-head>div:first-child>span{display:block;margin-bottom:7px;color:color-mix(in srgb,#fff 78%,var(--accent));font-weight:900;font-size:13px}.research-space>.rs-studio-head h3,#filesPage .research-space>.rs-studio-head h3{margin:0!important;background:none!important;color:#fff!important;-webkit-text-fill-color:#fff!important;text-shadow:0 2px 14px rgba(0,0,0,.18)!important;font-size:clamp(25px,3vw,38px)!important;line-height:1.3}.rs-studio-head p{margin:8px 0 0!important;color:rgba(255,255,255,.86)!important;-webkit-text-fill-color:rgba(255,255,255,.86)!important;font-size:16px;line-height:1.8;max-width:900px}
.rs-source-badge,.rs-guide-badge{flex:0 0 132px;min-height:112px;display:grid;place-items:center;align-content:center;gap:2px;border:1px solid rgba(255,255,255,.26);border-radius:22px;background:rgba(255,255,255,.11);color:#fff;text-decoration:none;box-shadow:inset 0 0 0 1px rgba(255,255,255,.06)}.rs-source-badge strong,.rs-guide-badge strong{font-size:42px;line-height:1;color:#fff!important;-webkit-text-fill-color:#fff!important}.rs-source-badge small,.rs-guide-badge small{color:rgba(255,255,255,.86)!important;-webkit-text-fill-color:rgba(255,255,255,.86)!important;font-weight:800;text-align:center}
.rs-head-metrics{display:flex;gap:10px;align-items:stretch}.rs-head-metrics .rs-guide-badge{flex-basis:105px;min-height:105px}.rs-readiness-ring{--value:0;flex:0 0 105px;width:105px;height:105px;display:grid;place-items:center;align-content:center;border-radius:50%;background:radial-gradient(circle at center,var(--sidebar) 61%,transparent 62%),conic-gradient(var(--accent) calc(var(--value)*1%),rgba(255,255,255,.2) 0);border:1px solid rgba(255,255,255,.22);color:#fff}.rs-readiness-ring strong{font-size:22px;color:#fff!important;-webkit-text-fill-color:#fff!important}.rs-readiness-ring small{font-size:10px;color:rgba(255,255,255,.84)!important;-webkit-text-fill-color:rgba(255,255,255,.84)!important;font-weight:800}
.rs-title-workbench{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:18px;align-items:end;padding:22px;border:1px solid var(--line);border-radius:22px;background:var(--panel2)}.rs-title-workbench label{display:grid;gap:9px;font-weight:900;color:var(--text)}.rs-title-workbench textarea{width:100%;min-height:116px;resize:vertical;border:1px solid var(--line);border-radius:17px;background:var(--panel);color:var(--text);padding:16px;font:inherit;line-height:1.8}.rs-title-workbench textarea:focus{outline:3px solid color-mix(in srgb,var(--primary) 18%,transparent);border-color:var(--primary)}.rs-title-actions{display:grid;gap:10px}.rs-title-actions .btn{min-height:48px}
.rs-title-workbench.rs-bilingual-title{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}.rs-bilingual-title .rs-title-actions{grid-column:1/-1;grid-template-columns:repeat(3,minmax(0,1fr))}.rs-bilingual-title [dir="ltr"]{text-align:left}
.rs-integrity-note,.rs-coverage-note{display:flex;align-items:flex-start;gap:14px;padding:17px 19px;border:1px solid color-mix(in srgb,var(--primary) 28%,var(--line));border-radius:18px;background:color-mix(in srgb,var(--primary-soft) 74%,var(--panel))}.rs-integrity-note>span{width:36px;height:36px;display:grid;place-items:center;flex:0 0 36px;border-radius:12px;background:var(--primary);color:#fff;font-size:20px;font-weight:900}.rs-integrity-note strong,.rs-coverage-note strong{color:var(--text);font-size:16px}.rs-integrity-note p,.rs-coverage-note p{margin:4px 0 0;color:var(--muted);line-height:1.75}.rs-coverage-note{display:grid;gap:3px;border-style:dashed}
.research-items-head{display:flex;align-items:center;justify-content:space-between;gap:14px;border-bottom:1px solid var(--line);padding-bottom:12px}.research-items-head>div{display:grid;gap:3px}.research-items-head strong{font-size:18px;color:var(--text)}.research-items-head small{color:var(--muted)}
.rs-variable-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.rs-variable-card{display:grid;gap:14px;padding:19px;border:1px solid var(--line);border-radius:20px;background:var(--panel);box-shadow:0 10px 24px color-mix(in srgb,var(--sidebar) 6%,transparent)}.rs-variable-card>header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.rs-variable-card>header>div{display:grid;gap:6px}.rs-variable-card>header span{font-size:12px;color:var(--primary-strong);font-weight:900}.rs-variable-card h4{margin:0;color:var(--text);font-size:20px;line-height:1.55}.rs-variable-card>header>b{white-space:nowrap;border-radius:999px;background:var(--primary-soft);color:var(--primary-strong);padding:6px 10px;font-size:11px}.rs-variable-card>p{margin:0;color:var(--muted);line-height:1.7}.rs-variable-card>p strong{color:var(--text)}.rs-variable-card>footer{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto}
.rs-search-method{display:grid;gap:6px;padding:15px 17px;border-radius:16px;background:var(--primary-soft);border:1px solid color-mix(in srgb,var(--primary) 24%,var(--line))}.rs-search-method p{margin:0;color:var(--text);font-weight:900;line-height:1.7}.rs-search-method small{color:var(--muted);line-height:1.6}.rs-search-loading{display:flex;align-items:center;justify-content:center;gap:12px;min-height:150px;color:var(--muted)}.rs-search-loading>span{width:22px;height:22px;border:3px solid var(--line);border-top-color:var(--primary);border-radius:50%;animation:rs-spin .8s linear infinite}@keyframes rs-spin{to{transform:rotate(360deg)}}
.rs-search-results{display:grid;gap:12px}.rs-search-results>header{display:flex;align-items:center;justify-content:space-between;gap:12px}.rs-search-results>header>div{display:grid;gap:2px}.rs-search-results>header strong{font-size:18px;color:var(--text)}.rs-search-results>header small,.rs-search-results>header>span{color:var(--muted);font-size:12px}.rs-search-results>div{display:grid;gap:9px;max-height:52vh;overflow:auto;padding-inline-end:5px}
.rs-global-result{display:grid;grid-template-columns:78px minmax(0,1fr) auto;gap:14px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:17px;background:var(--panel)}.rs-result-score{display:grid;place-items:center;align-content:center;min-height:68px;border-radius:14px;background:var(--primary-soft);color:var(--primary-strong)}.rs-result-score strong{font-size:20px}.rs-result-score small{font-size:10px}.rs-global-result h4{margin:5px 0;color:var(--text);font-size:15px;line-height:1.55}.rs-global-result p,.rs-global-result>div>small{margin:0;color:var(--muted);font-size:12px}.rs-result-sources{display:flex;gap:5px;flex-wrap:wrap}.rs-result-sources span{padding:3px 7px;border-radius:999px;background:var(--panel2);border:1px solid var(--line);color:var(--primary-strong);font-size:10px;font-weight:800}
.rs-global-result .rs-result-translation{display:grid;grid-template-columns:auto minmax(0,1fr);gap:7px;align-items:start;margin:7px 0;padding:8px 10px;border-radius:11px;background:color-mix(in srgb,var(--primary-soft) 58%,var(--panel));color:var(--text)}.rs-result-translation span{font-size:10px;font-weight:900;color:var(--primary-strong);white-space:nowrap}.rs-result-translation em{font-style:normal;line-height:1.65}.rs-result-translation:not(.is-ready) em{color:var(--muted)}
.rs-saved-title-translation{margin:7px 0!important;padding:8px 10px;border-radius:10px;background:var(--primary-soft);color:var(--primary-strong)!important;line-height:1.65}.rs-saved-title-translation strong{font-size:11px}
.rs-result-actions{display:grid;gap:7px;min-width:126px}.rs-result-actions .btn{justify-content:center;white-space:nowrap}.rs-result-actions .is-saved{border-color:color-mix(in srgb,var(--success) 46%,var(--line));background:color-mix(in srgb,var(--success) 10%,var(--panel));color:var(--success);opacity:1;cursor:default}
.rs-thesis-reference-library{display:grid;gap:14px;padding:20px;border:1px solid color-mix(in srgb,var(--primary) 26%,var(--line));border-radius:20px;background:linear-gradient(145deg,color-mix(in srgb,var(--primary-soft) 46%,var(--panel)),var(--panel))}.rs-thesis-reference-library>header{display:flex;align-items:center;justify-content:space-between;gap:16px}.rs-thesis-reference-library>header span{display:block;color:var(--primary);font-size:12px;font-weight:900}.rs-thesis-reference-library>header h4{margin:4px 0;color:var(--text);font-size:20px}.rs-thesis-reference-library>header p{margin:0;color:var(--muted);line-height:1.65}.rs-thesis-reference-library>header>b{flex:0 0 48px;width:48px;height:48px;display:grid;place-items:center;border-radius:15px;background:var(--primary-strong);color:#fff;font-size:19px}.rs-thesis-reference-list{display:grid;gap:10px}.rs-thesis-reference{display:grid;grid-template-columns:42px minmax(0,1fr) auto;gap:12px;align-items:center;padding:13px;border:1px solid var(--line);border-radius:15px;background:var(--panel)}.rs-thesis-reference-mark{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:var(--primary-soft);color:var(--primary-strong);font-size:18px;font-weight:900}.rs-thesis-reference h5{margin:6px 0 3px;color:var(--text);font-size:14px;line-height:1.55}.rs-thesis-reference p{margin:0;color:var(--muted);font-size:12px}.rs-thesis-reference-actions{display:flex;gap:6px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.rs-portals{display:grid;gap:12px;margin-top:6px;padding-top:16px;border-top:1px solid var(--line)}.rs-portals>header{display:flex;justify-content:space-between;align-items:center;gap:12px}.rs-portals>header>div{display:grid;gap:3px}.rs-portals>header small{color:var(--muted)}.rs-portals>div{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.rs-portals a{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 8px;padding:11px 12px;border:1px solid var(--line);border-radius:14px;background:var(--panel);text-decoration:none}.rs-portals a strong{color:var(--text);font-size:13px}.rs-portals a small{color:var(--muted);font-size:10px}.rs-portals a span{grid-row:1/3;grid-column:2;align-self:center;color:var(--primary);font-weight:900}
.rs-official-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.rs-official-facts article{display:grid;gap:7px;padding:18px;border:1px solid var(--line);border-radius:18px;background:var(--panel)}.rs-official-facts span{color:var(--primary);font-size:12px;font-weight:900}.rs-official-facts strong{color:var(--text);font-size:18px;line-height:1.45}.rs-official-facts small{color:var(--muted);line-height:1.5}
.rs-guide-status{display:grid;grid-template-columns:minmax(0,1fr) 180px;gap:16px;align-items:end;padding:18px;border:1px solid var(--line);border-radius:20px;background:var(--panel2)}.rs-guide-status label{display:grid;gap:7px;color:var(--text);font-weight:900}.rs-guide-status select,.rs-curriculum select{width:100%;min-height:46px;border:1px solid var(--line);border-radius:13px;background:var(--panel);color:var(--text);padding:0 12px;font:inherit;font-weight:800}.rs-guide-status label small{color:var(--muted);font-weight:500}.rs-guide-status>div{display:grid;place-items:center;gap:2px;min-height:88px;border-radius:16px;background:var(--primary-soft);color:var(--primary-strong)}.rs-guide-status>div strong{font-size:23px}.rs-guide-status>div span{font-size:11px;font-weight:800}
.rs-guide-section,.rs-attempt-rules,.rs-curriculum{display:grid;gap:16px;padding:21px;border:1px solid var(--line);border-radius:22px;background:var(--panel)}.rs-guide-section>header,.rs-attempt-rules>header,.rs-curriculum>header{display:flex;justify-content:space-between;align-items:end;gap:16px}.rs-guide-section>header>div,.rs-attempt-rules>header{display:grid;gap:3px}.rs-guide-section>header span,.rs-attempt-rules>header span,.rs-curriculum>header>div>span{color:var(--primary);font-size:12px;font-weight:900}.rs-guide-section h4,.rs-attempt-rules h4,.rs-curriculum h4{margin:0;color:var(--text);font-size:21px}.rs-guide-section>header>small,.rs-curriculum p{color:var(--muted);margin:0}
.rs-guide-checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.rs-guide-check{display:grid;grid-template-columns:38px minmax(0,1fr);gap:3px 11px;text-align:right;padding:13px;border:1px solid var(--line);border-radius:15px;background:var(--panel2);color:var(--text);cursor:pointer}.rs-guide-check>span{grid-row:1/3;width:36px;height:36px;display:grid;place-items:center;border-radius:11px;background:var(--panel);border:1px solid var(--line);color:var(--muted);font-weight:900}.rs-guide-check strong{font-size:14px;line-height:1.5}.rs-guide-check small{color:var(--muted)}.rs-guide-check.is-done{border-color:color-mix(in srgb,var(--primary) 42%,var(--line));background:var(--primary-soft)}.rs-guide-check.is-done>span{background:var(--primary);border-color:var(--primary);color:#fff}
.rs-attempt-rules>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.rs-attempt-rules article{display:flex;align-items:flex-start;gap:10px;padding:15px;border-radius:16px;background:var(--panel2);border:1px solid var(--line)}.rs-attempt-rules article>b{width:30px;height:30px;display:grid;place-items:center;flex:0 0 30px;border-radius:9px;background:var(--primary);color:#fff}.rs-attempt-rules article p{display:grid;gap:6px;margin:0}.rs-attempt-rules article strong{color:var(--text);line-height:1.5}.rs-attempt-rules article span{color:var(--muted);line-height:1.65;font-size:13px}.rs-attempt-rules>footer{padding:13px 15px;border-radius:14px;background:var(--primary-soft);color:var(--primary-strong);font-weight:900;text-align:center}
.rs-training-tools{display:grid;gap:15px;padding:21px;border:1px solid color-mix(in srgb,var(--accent) 45%,var(--line));border-radius:22px;background:linear-gradient(135deg,color-mix(in srgb,var(--primary-soft) 72%,var(--panel)),var(--panel))}.rs-training-tools>header{display:flex;align-items:end;justify-content:space-between;gap:14px}.rs-training-tools>header>div{display:grid;gap:3px}.rs-training-tools>header span{color:var(--primary);font-size:12px;font-weight:900}.rs-training-tools h4{margin:0;color:var(--text);font-size:21px}.rs-training-tools>header small,.rs-training-tools>p{color:var(--muted);margin:0}.rs-answer-compass{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}.rs-answer-compass span{display:grid;place-items:center;gap:7px;min-height:86px;padding:10px;border:1px solid var(--line);border-radius:15px;background:var(--panel);color:var(--text);font-size:12px;font-weight:850;text-align:center}.rs-answer-compass b{width:28px;height:28px;display:grid;place-items:center;border-radius:9px;background:var(--primary);color:#fff}.rs-training-disclaimer{padding:14px 16px;border:1px solid color-mix(in srgb,var(--accent) 48%,var(--line));border-radius:15px;background:var(--primary-soft)}.rs-training-disclaimer strong{color:var(--primary-strong)}.rs-training-disclaimer p{margin:4px 0 0;color:var(--muted);line-height:1.6}.rs-practice-question{display:grid;gap:10px;padding:18px;border-radius:18px;background:linear-gradient(135deg,var(--sidebar),var(--primary-strong));color:#fff}.rs-practice-question>span{font-size:12px;color:rgba(255,255,255,.75);font-weight:900}.rs-practice-question h4{margin:0;color:#fff;font-size:19px;line-height:1.8}.rs-practice-question .btn{justify-self:start}.rs-practice-plan{padding:17px;border:1px solid var(--line);border-radius:16px;background:var(--panel)}.rs-practice-plan>strong{color:var(--text)}.rs-practice-plan ol{margin:10px 0 0;padding-inline-start:22px;color:var(--muted);line-height:1.9}
.rs-curriculum>header>div{display:grid;gap:4px}.rs-curriculum>header>label{display:grid;gap:6px;min-width:260px;color:var(--text);font-weight:900}.rs-curriculum-levels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.rs-curriculum-levels>section{border:1px solid var(--line);border-radius:17px;overflow:hidden}.rs-curriculum-levels>section>header{display:flex;justify-content:space-between;gap:10px;padding:11px 13px;background:var(--primary-soft);color:var(--primary-strong)}.rs-curriculum-levels>section>header span{font-size:11px}.rs-curriculum-levels>section>div{display:grid}.rs-curriculum-levels article{display:grid;grid-template-columns:72px minmax(0,1fr) auto;gap:10px;align-items:center;padding:11px 13px;border-top:1px solid var(--line)}.rs-curriculum-levels article:first-child{border-top:0}.rs-curriculum-levels article b{color:var(--primary-strong);font-size:12px}.rs-curriculum-levels article span{color:var(--text);font-size:13px;line-height:1.5}.rs-curriculum-levels article .btn{white-space:nowrap}
.rs-source-line{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:14px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.rs-source-line a{color:var(--primary-strong);font-weight:900}
@media(max-width:1100px){.rs-answer-compass{grid-template-columns:repeat(3,1fr)}}
@media(max-width:980px){.rs-official-facts{grid-template-columns:repeat(2,1fr)}.rs-attempt-rules>div{grid-template-columns:1fr}.rs-portals>div{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.rs-studio-head{align-items:flex-start;padding:22px}.rs-source-badge,.rs-guide-badge{flex-basis:88px;min-height:88px}.rs-source-badge strong,.rs-guide-badge strong{font-size:31px}.rs-title-workbench,.rs-title-workbench.rs-bilingual-title,.rs-guide-status{grid-template-columns:1fr}.rs-bilingual-title .rs-title-actions{grid-column:auto;grid-template-columns:1fr 1fr}.rs-title-actions{grid-template-columns:1fr 1fr}.rs-variable-grid,.rs-guide-checks,.rs-curriculum-levels{grid-template-columns:1fr}.rs-curriculum>header{align-items:stretch;flex-direction:column}.rs-curriculum>header>label{min-width:0}.rs-global-result{grid-template-columns:65px minmax(0,1fr)}.rs-result-actions{grid-column:2;display:flex;min-width:0}.rs-thesis-reference{grid-template-columns:42px minmax(0,1fr)}.rs-thesis-reference-actions{grid-column:2;justify-content:flex-start}.rs-source-line{align-items:flex-start;flex-direction:column}}
@media(max-width:520px){.research-space{gap:15px}.rs-studio-head{display:grid}.rs-head-metrics{width:100%}.rs-source-badge,.rs-guide-badge{width:100%;min-height:72px;display:flex;justify-content:center;gap:8px}.rs-readiness-ring{width:82px;height:82px;flex-basis:82px}.rs-head-metrics .rs-guide-badge{flex:1;min-height:82px}.rs-studio-head h3{font-size:25px!important}.rs-title-workbench,.rs-guide-section,.rs-attempt-rules,.rs-curriculum,.rs-training-tools,.rs-thesis-reference-library{padding:15px}.rs-title-actions,.rs-official-facts,.rs-portals>div,.rs-answer-compass{grid-template-columns:1fr}.research-items-head,.rs-training-tools>header,.rs-thesis-reference-library>header{align-items:flex-start;flex-direction:column}.rs-variable-card>footer .btn{flex:1}.rs-search-results>header,.rs-portals>header{align-items:flex-start;flex-direction:column}.rs-global-result{grid-template-columns:1fr}.rs-result-score{min-height:50px;grid-template-columns:auto auto;gap:6px}.rs-result-actions{grid-column:auto;display:grid;grid-template-columns:1fr 1fr}.rs-thesis-reference{grid-template-columns:1fr}.rs-thesis-reference-mark{display:none}.rs-thesis-reference-actions{grid-column:auto;display:grid;grid-template-columns:1fr 1fr}.rs-thesis-reference-actions .btn:first-child{grid-column:1/-1}.rs-curriculum-levels article{grid-template-columns:62px minmax(0,1fr)}.rs-curriculum-levels article .btn{grid-column:2;justify-self:start}.rs-answer-compass span{min-height:62px;grid-template-columns:30px minmax(0,1fr);justify-items:start;text-align:right}}

/* Official axes + varied, sequential training modes. */
.rs-axes{display:grid;gap:16px;padding:21px;border:1px solid color-mix(in srgb,var(--primary) 32%,var(--line));border-radius:22px;background:linear-gradient(135deg,color-mix(in srgb,var(--primary-soft) 38%,var(--panel)),var(--panel))}.rs-axes>header{display:flex;justify-content:space-between;align-items:end;gap:16px}.rs-axes>header>div{display:grid;gap:3px}.rs-axes>header>div>span{color:var(--primary);font-size:12px;font-weight:900}.rs-axes h4{margin:0;color:var(--text);font-size:21px}.rs-axes p{margin:0;color:var(--muted)}.rs-axes>header>label{display:grid;gap:6px;min-width:260px;color:var(--text);font-weight:900}.rs-axes select{width:100%;min-height:46px;border:1px solid var(--line);border-radius:13px;background:var(--panel);color:var(--text);padding:0 12px;font:inherit;font-weight:800}.rs-axis-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.rs-axis-group{overflow:hidden;border:1px solid var(--line);border-radius:18px;background:var(--panel)}.rs-axis-group>header{display:flex;justify-content:space-between;gap:10px;padding:13px 15px;background:var(--primary-soft);color:var(--primary-strong)}.rs-axis-group>header span{font-size:11px}.rs-axis-group>div{display:grid}.rs-axis-group article{display:grid;grid-template-columns:34px minmax(0,1fr) auto;align-items:center;gap:10px;padding:12px 13px;border-top:1px solid var(--line)}.rs-axis-group article:first-child{border-top:0}.rs-axis-group article>span{width:30px;height:30px;display:grid;place-items:center;border-radius:9px;background:var(--panel2);color:var(--primary-strong);font-weight:900}.rs-axis-group article>strong{color:var(--text);font-size:13px;line-height:1.55}.rs-axis-group article .btn{white-space:nowrap}.rs-axes>footer{padding:11px 13px;border-radius:13px;background:var(--panel2);color:var(--muted);font-size:12px;line-height:1.65}.rs-axes>footer strong{color:var(--text)}
.rs-practice-evidence{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.rs-practice-evidence>div{display:grid;gap:4px;padding:12px 13px;border:1px solid var(--line);border-radius:14px;background:var(--panel)}.rs-practice-evidence span{color:var(--muted);font-size:11px}.rs-practice-evidence strong{color:var(--text);font-size:13px;line-height:1.5}.rs-practice-question>div{display:flex;gap:8px;flex-wrap:wrap}.rs-practice-plan{display:grid;gap:10px}.rs-practice-plan ol{margin:0}.rs-skill-chips{display:flex;flex-wrap:wrap;gap:6px}.rs-skill-chips span{padding:5px 9px;border-radius:999px;background:var(--primary-soft);color:var(--primary-strong);font-size:11px;font-weight:850}.rs-curriculum-levels article{grid-template-columns:72px minmax(0,1fr)}

.rs-portals>.rs-portal-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.rs-portal-group{display:grid;gap:8px;min-width:0;padding:12px;border:1px solid var(--line);border-radius:16px;background:var(--panel2)}.rs-portal-group h4{margin:0;color:var(--primary-strong);font-size:14px}.rs-portal-group>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.rs-portal-group a{min-width:0}
@media(max-width:760px){.rs-portals>.rs-portal-groups{grid-template-columns:1fr}.rs-portal-group>div{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.rs-portal-group>div{grid-template-columns:1fr}}
@media(max-width:760px){.rs-axis-groups,.rs-practice-evidence{grid-template-columns:1fr}.rs-axes>header{align-items:stretch;flex-direction:column}.rs-axes>header>label{min-width:0}}
@media(max-width:520px){.rs-axes{padding:15px}.rs-axis-group article{grid-template-columns:30px minmax(0,1fr)}.rs-axis-group article .btn{grid-column:2;justify-self:start}.rs-practice-question>div .btn{flex:1}}

/* 7.8.98 — صفحتان مستقلتان، وتبويبات داخلية تمنع امتداد صفحة الشامل. */
.research-page-heading{margin-bottom:18px}.research-page-heading h2{color:var(--text)}
.rs-comprehensive-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:8px;border:1px solid var(--line);border-radius:18px;background:var(--panel2);position:sticky;top:10px;z-index:3}
.rs-comprehensive-tabs button{display:flex;align-items:center;justify-content:center;gap:9px;min-height:50px;padding:10px 14px;border:1px solid transparent;border-radius:13px;background:transparent;color:var(--muted);font:inherit;font-weight:850;cursor:pointer}
.rs-comprehensive-tabs button span{width:28px;height:28px;display:grid;place-items:center;border:1px solid var(--line);border-radius:9px;background:var(--panel);color:var(--primary-strong);font-size:12px}
.rs-comprehensive-tabs button.active{border-color:var(--primary);background:var(--primary);color:#fff;box-shadow:0 8px 20px color-mix(in srgb,var(--primary) 20%,transparent)}
.rs-comprehensive-tabs button.active span{border-color:rgba(255,255,255,.26);background:rgba(255,255,255,.16);color:#fff}
.rs-comprehensive-panel{display:none}.rs-comprehensive-panel.active{display:grid;gap:20px;animation:rs-panel-in .16s ease-out}
@keyframes rs-panel-in{from{opacity:.5;transform:translateY(4px)}to{opacity:1;transform:none}}
@media(max-width:520px){.rs-comprehensive-tabs{grid-template-columns:1fr;position:static}.rs-comprehensive-tabs button{justify-content:flex-start}}