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/* RUKMT-0.5A selection, worksheet and portal-popover refinements */
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.result-actions{display:flex;align-items:center;gap:.5rem}.selected-count{font-size:.72rem;font-weight:600;color:#64748b;white-space:nowrap}
.question-card{grid-template-columns:28px minmax(125px,165px) minmax(0,1fr) auto}.question-select-wrap{display:flex;align-items:flex-start;justify-content:center;padding-top:.12rem;cursor:pointer}.question-select-wrap input{width:17px;height:17px;margin:0;cursor:pointer;accent-color:#1d4ed8}.question-card.is-excluded{opacity:.58}.question-card.is-excluded .qtext{text-decoration:none}.question-id-block,.question-body{min-width:0}
.card-links-button{font-size:.73rem!important;padding:.4rem .52rem!important;white-space:nowrap}.card-link-popover{position:fixed;z-index:10000;min-width:170px;max-width:min(280px,calc(100vw - 16px));background:#fff;border:1px solid #d9dee7;border-radius:9px;box-shadow:0 12px 30px rgba(15,23,42,.2);padding:.3rem;display:grid;gap:.15rem}.card-link-popover[hidden]{display:none}.card-link-popover a,.card-link-popover button,.card-link-popover span{display:block;width:100%;text-align:left;border:0;background:transparent;border-radius:6px;padding:.5rem .58rem;font-size:.74rem;color:#172033;text-decoration:none}.card-link-popover a:hover,.card-link-popover button:hover,.card-link-popover a:focus-visible,.card-link-popover button:focus-visible{background:#f8fafc}.card-link-popover .disabled{opacity:.45;pointer-events:none}
.worksheet-dialog{width:min(760px,calc(100vw - 2rem));max-height:calc(100vh - 2rem);padding:0;border:0;border-radius:14px}.worksheet-dialog::backdrop{background:rgba(15,23,42,.62)}.worksheet-shell{padding:1rem;display:grid;gap:1rem}.worksheet-toolbar,.worksheet-selection-row{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}.worksheet-toolbar h2{margin:.1rem 0}.worksheet-toolbar p{margin:.25rem 0 0}.worksheet-selection-row{align-items:center;padding:.75rem;background:#f8fafc;border:1px solid #e5e9ef;border-radius:10px}.worksheet-selection-row>div{display:flex;gap:.4rem;flex-wrap:wrap}.worksheet-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.worksheet-options>label{display:grid;gap:.28rem;font-size:.75rem;font-weight:700;color:#334155}.worksheet-options input[type=text],.worksheet-options select{font:inherit;font-weight:500}.worksheet-wide{grid-column:1/-1}.worksheet-options .check-option{display:flex;grid-template-columns:none;align-items:center;gap:.5rem;font-weight:600}.worksheet-options .check-option input{margin:0;width:16px;height:16px}.worksheet-status{min-height:1.2em;margin:0;font-size:.78rem;color:#475569}.worksheet-status.is-error{color:#991b1b}.worksheet-actions{display:flex;justify-content:flex-end;gap:.5rem;flex-wrap:wrap}
@media(max-width:850px){.question-card{grid-template-columns:28px minmax(0,1fr)}.question-select-wrap{grid-column:1;grid-row:1/4}.question-id-block,.question-body,.question-card>.actions{grid-column:2}.question-card>.actions{justify-content:flex-start}.result-actions{flex-wrap:wrap;justify-content:flex-end}.worksheet-options{grid-template-columns:1fr}.worksheet-wide{grid-column:auto}}
@media(max-width:560px){.sticky-heading{align-items:flex-start}.result-actions{width:100%;justify-content:stretch}.result-actions button{flex:1}.worksheet-dialog{width:100vw;max-height:100vh;height:100vh;border-radius:0}.worksheet-toolbar,.worksheet-selection-row{align-items:stretch;flex-direction:column}.worksheet-selection-row>div{width:100%}.worksheet-selection-row button{flex:1}.worksheet-actions{display:grid;grid-template-columns:1fr}.worksheet-actions button{width:100%}}
/* RUKMT-0.5A short-viewport worksheet safety */
.worksheet-dialog{overflow:auto}

/* RUKMT-0.5B1 compact shell, extra-filter state and main selection controls */
.compact-topbar{padding:.55rem max(1.25rem,calc((100vw - 1440px)/2));min-height:50px}.compact-topbar h1{font-size:1.55rem;margin:0}.extra-filter-control{align-self:end}.extra-filter-control label{white-space:nowrap}.more-button{width:100%;transform:none}.more-button.active,.more-button[aria-expanded="true"]{background:#172033;color:#fff;border-color:#172033}.more-button.active:hover,.more-button[aria-expanded="true"]:hover{background:#111827}.selection-summary{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.58rem .15rem;color:#475569;font-size:.8rem}.selection-summary strong{color:#172033}.selection-actions{display:flex;gap:.4rem}.selection-actions button{font-size:.73rem;padding:.4rem .55rem}.worksheet-toolbar{align-items:center}.worksheet-toolbar .eyebrow{display:none}
@media(max-width:1100px){.extra-filter-control{grid-column:1/-1;justify-self:start}.extra-filter-control .more-button{width:auto}.search-bar>.more-button{grid-column:auto}}
@media(max-width:850px){.extra-filter-control{grid-column:auto;align-self:end}}
@media(max-width:560px){.compact-topbar{align-items:center;flex-direction:row}.compact-topbar .header-actions{width:auto;margin-left:auto}.compact-topbar .header-actions button{flex:0 0 auto}.extra-filter-control{grid-column:1;justify-self:stretch}.extra-filter-control .more-button{width:100%}.selection-summary{align-items:flex-start;flex-direction:column}.selection-actions{width:100%}.selection-actions button{flex:1}}

/* RankUKMT UI/presentation refinement candidate */
.result-metrics{display:flex;align-items:center;gap:.7rem;flex:0 0 auto}
.result-metric{display:grid;gap:.05rem;min-width:62px}
.result-metric span{font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;color:#64748b;font-weight:750}
.result-metric strong{font-size:1rem;color:#172033;line-height:1}
.result-actions{display:flex;align-items:center;justify-content:flex-end;gap:.4rem;flex-wrap:wrap}
.result-actions button{font-size:.69rem;padding:.43rem .52rem;white-space:nowrap}
.question-card.is-selected{background:#f7fbff;box-shadow:inset 3px 0 0 #2563eb}
.question-card.is-excluded{opacity:1}
.question-preview-tooltip{position:fixed;z-index:12000;width:min(440px,calc(100vw - 20px));padding:.45rem;background:#fff;border:1px solid #cfd7e3;border-radius:10px;box-shadow:0 16px 36px rgba(15,23,42,.22);pointer-events:none}
.question-preview-tooltip[hidden]{display:none}
.question-preview-tooltip img{display:block;width:100%;height:auto;max-height:300px;object-fit:contain;background:#fff}
.question-preview-dialog{width:min(880px,calc(100vw - 2rem));max-height:calc(100vh - 2rem);padding:0;border:0;border-radius:14px}
.question-preview-dialog::backdrop{background:rgba(15,23,42,.62)}
.question-preview-shell{padding:1rem;display:grid;gap:.75rem}
.question-preview-heading{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.question-preview-heading h2{margin:0;font-size:1rem}
.question-preview-dialog img{display:block;width:100%;height:auto;max-height:calc(100vh - 7rem);object-fit:contain;background:#fff}
@media(max-width:980px){
  .sticky-heading{align-items:flex-start;flex-direction:column}
  .result-actions{justify-content:flex-start}
}
@media(max-width:560px){
  .result-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%}
  .result-actions button{white-space:normal}
}

/* RankUKMT r20 compact action consistency */
.header-actions[hidden]{display:none!important}
.result-actions button{height:2.48rem;font-size:1rem;padding:.52rem .65rem;line-height:1}
/* RankUKMT r21 hover-preview and compact Evidence target */
.evidence-details>summary{width:max-content;max-width:100%;}