/* ==========================================================================
   research.css - research workspace, audit results grid, review inbox, benchmark review.
   Uses the variables from style.css / components.css. Load after components.css.
   ========================================================================== */

:root {
    --ifac-pass: var(--color-success, #10b981);
    --ifac-fail: var(--color-danger, #ef4444);
    --ifac-attention: var(--ifac-warn, #f59e0b);
    --ifac-nc: #6b7280;
    --ifac-pass-soft: rgba(16, 185, 129, 0.16);
    --ifac-fail-soft: rgba(239, 68, 68, 0.16);
    --ifac-attention-soft: rgba(245, 158, 11, 0.16);
    --ifac-nc-soft: rgba(107, 114, 128, 0.2);
    --ifac-highlight: rgba(0, 210, 255, 0.18);
}

/* the hidden attribute must beat the display rules below */
.ifac-rw [hidden], .ifac-ri [hidden], .ifac-ar [hidden], .ifac-br [hidden], .ifac-rw-pop[hidden] { display: none !important; }

/* -------------------------------------------------------------------------- shared badges */
.ifac-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 999px;
    font: 600 11.5px/1.5 var(--font-sans);
    letter-spacing: 0.2px;
    white-space: nowrap;
    max-width: 100%;
    border: 1px solid transparent;
    vertical-align: middle;
}
.ifac-badge--pass        { background: var(--ifac-pass-soft); color: #6ee7b7; border-color: rgba(16, 185, 129, 0.35); }
.ifac-badge--attention   { background: var(--ifac-attention-soft); color: #fcd34d; border-color: rgba(245, 158, 11, 0.35); }
.ifac-badge--fail        { background: var(--ifac-fail-soft); color: #fca5a5; border-color: rgba(239, 68, 68, 0.35); }
.ifac-badge--not_checked { background: var(--ifac-nc-soft); color: #d1d5db; border-color: rgba(156, 163, 175, 0.3); }
.ifac-badge--prov-manual { background: var(--ifac-primary-soft); color: var(--color-primary); }
.ifac-badge--prov-source { background: rgba(139, 92, 246, 0.18); color: #c4b5fd; }
.ifac-badge--prov-llm    { background: var(--ifac-attention-soft); color: #fcd34d; }
.ifac-badge--prov-import,
.ifac-badge--prov-unknown { background: var(--ifac-nc-soft); color: #d1d5db; }
.ifac-badge--held        { background: rgba(139, 92, 246, 0.18); color: #c4b5fd; border-color: rgba(139, 92, 246, 0.4); }

/* -------------------------------------------------------------------------- research workspace */
.ifac-rw {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
    color: var(--color-text-main);
    font-family: var(--font-sans);
}
.ifac-rw h4 { font-size: 15px; font-weight: 600; color: var(--color-text-header); display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.ifac-rw h5 { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.8px; color: var(--color-primary); margin: 16px 0 6px; display: flex; align-items: center; gap: 6px; }
.ifac-rw label, .ifac-rw__label { display: block; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.8px; color: var(--color-primary); margin-bottom: 6px; }
.ifac-rw textarea, .ifac-rw input[type="date"], .ifac-rw input[type="text"], .ifac-rw select {
    width: 100%;
    padding: 10px 12px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border-color);
    border-radius: var(--ifac-radius-sm);
    color: var(--color-text-main);
    font: 14px/1.5 var(--font-sans);
}
.ifac-rw textarea:focus, .ifac-rw input:focus, .ifac-rw select:focus { border-color: var(--color-primary); outline: none; }
.ifac-rw .glass-card { padding: 18px; }
.ifac-rw__main { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.ifac-rw__row { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) auto; gap: 14px; margin-top: 14px; align-items: start; }
.ifac-rw__field { min-width: 0; }
.ifac-rw__field--btn { display: flex; gap: 8px; align-items: flex-end; flex-wrap: wrap; }
.ifac-rw__date-label { text-transform: none; letter-spacing: 0; color: var(--color-text-muted); font-weight: 500; }
.ifac-rw__chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.ifac-rw__chip {
    background: var(--ifac-glass-soft);
    border: 1px solid var(--border-color);
    color: var(--color-text-muted);
    border-radius: 999px;
    padding: 4px 10px;
    font: 500 12px var(--font-sans);
    cursor: pointer;
    transition: var(--transition);
}
.ifac-rw__chip:hover { color: var(--color-text-header); border-color: var(--color-primary); }
.ifac-rw__chip[aria-pressed="true"] { background: var(--ifac-primary-soft); color: var(--color-primary); border-color: var(--color-primary); }
.ifac-rw__seg { display: inline-flex; border: 1px solid var(--border-color); border-radius: var(--ifac-radius-sm); overflow: hidden; }
.ifac-rw__seg label { margin: 0; padding: 9px 14px; cursor: pointer; text-transform: none; letter-spacing: 0; font-size: 13px; color: var(--color-text-muted); display: flex; align-items: center; gap: 6px; }
.ifac-rw__seg label + label { border-left: 1px solid var(--border-color); }
.ifac-rw__seg label:has(input:checked) { background: var(--ifac-primary-soft); color: var(--color-primary); }
.ifac-rw__seg input { margin: 0; accent-color: var(--color-primary); }
.ifac-rw__submit { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 16px; }
.ifac-rw__status { font-size: 13px; color: var(--color-text-muted); }
.is-busy .ifac-rw__status::before { content: ''; display: inline-block; width: 10px; height: 10px; border: 2px solid var(--color-primary); border-right-color: transparent; border-radius: 50%; margin-right: 8px; animation: ifac-rw-spin 0.8s linear infinite; vertical-align: -1px; }
@keyframes ifac-rw-spin { to { transform: rotate(360deg); } }
.ifac-rw__empty { color: var(--color-text-muted); font-size: 13px; padding: 6px 0; }
.ifac-rw__error { color: #fca5a5; }
.ifac-rw__muted { color: var(--color-text-muted); font-size: 12.5px; }

/* recent runs */
.ifac-rw__side { position: sticky; top: 12px; }
.ifac-rw__side-head { display: flex; align-items: center; justify-content: space-between; }
.ifac-rw__side-head h4 { margin: 0; }
.ifac-rw__icon-btn { background: none; border: 1px solid transparent; color: var(--color-text-muted); border-radius: 6px; padding: 4px 6px; cursor: pointer; }
.ifac-rw__icon-btn:hover { color: var(--color-primary); border-color: var(--border-color); }
.ifac-rw__recent { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-direction: column; gap: 6px; max-height: 70vh; overflow: auto; }
.ifac-rw__recent-item {
    width: 100%;
    text-align: left;
    background: var(--ifac-glass-soft);
    border: 1px solid var(--border-color);
    border-radius: var(--ifac-radius-sm);
    padding: 8px 10px;
    color: var(--color-text-main);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 5px;
    font-family: var(--font-sans);
}
.ifac-rw__recent-item:hover { border-color: var(--color-primary); }
.ifac-rw__recent-item.is-current { border-color: var(--color-primary); background: var(--ifac-primary-soft); }
.ifac-rw__recent-q { font-size: 12.5px; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.ifac-rw__recent-meta { font-size: 11px; color: var(--color-text-muted); display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.ifac-rw__recent-meta .ifac-badge { white-space: normal; text-align: left; line-height: 1.3; }
.ifac-rw__recent { overflow-x: hidden; }

/* plan */
.ifac-rw__issues { padding-left: 20px; display: flex; flex-direction: column; gap: 10px; font-size: 13.5px; }
.ifac-rw__why { color: var(--color-text-muted); font-size: 12.5px; margin-top: 2px; }
.ifac-rw__reliefs { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.ifac-rw__relief { background: var(--ifac-primary-soft); color: var(--color-primary); border-radius: 999px; padding: 1px 8px; font-size: 11px; font-weight: 600; }
.ifac-rw__facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; margin-bottom: 12px; }
.ifac-rw__fact label { text-transform: none; letter-spacing: 0; font-size: 13px; color: var(--color-text-header); }
.ifac-rw__fact .ifac-rw__why { margin-bottom: 6px; }
.ifac-rw__facts-existing { font-size: 12.5px; color: var(--color-text-muted); margin-bottom: 8px; }
.ifac-rw__terms { margin-top: 12px; font-size: 12.5px; color: var(--color-text-muted); }
.ifac-rw__terms code { background: rgba(0, 0, 0, 0.3); padding: 1px 6px; border-radius: 4px; font-family: var(--font-mono); font-size: 11.5px; }

/* two-pane result */
.ifac-rw__result { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 18px; align-items: start; }
.ifac-rw__answer ul, .ifac-rw__answer ol { padding-left: 20px; font-size: 13.5px; line-height: 1.55; display: flex; flex-direction: column; gap: 4px; }
.ifac-rw__review { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; font-size: 12.5px; color: var(--color-text-muted); }
.ifac-rw__short { font-size: 14px; line-height: 1.6; }
.ifac-rw__short p + p { margin-top: 8px; }
.ifac-rw__auth { list-style: none; padding-left: 0 !important; }
.ifac-rw__pin { color: var(--color-text-muted); font-family: var(--font-mono); font-size: 12px; }
.ifac-rw__unresolved { color: #fcd34d; }
.ifac-rw__fresh { list-style: none; padding-left: 0 !important; }
.ifac-rw__fresh li { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 13px; }
.ifac-rw sup { line-height: 0; }
.ifac-rw a.cite {
    color: var(--color-primary);
    text-decoration: none;
    border-bottom: 1px dotted currentColor;
    font-weight: 600;
    font-size: 0.85em;
    padding: 0 1px;
}
.ifac-rw a.cite:hover, .ifac-rw a.cite:focus-visible { background: var(--ifac-primary-soft); }
.ifac-rw a.cite--unknown { color: #fcd34d; text-decoration: line-through; }

/* evidence */
.ifac-rw__ev-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.ifac-rw__hash { font-family: var(--font-mono); font-size: 11px; color: var(--color-text-muted); }
.ifac-rw__ev-tabs { display: flex; flex-wrap: wrap; gap: 4px; border-bottom: 1px solid var(--border-color); margin-bottom: 12px; }
.ifac-rw__ev-tab, .ifac-ri__tab {
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--color-text-muted);
    padding: 8px 10px;
    font: 500 13px var(--font-sans);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: -1px;
}
.ifac-rw__ev-tab:hover, .ifac-ri__tab:hover { color: var(--color-text-header); }
.ifac-rw__ev-tab.is-active, .ifac-ri__tab.is-active { color: var(--color-primary); border-bottom-color: var(--color-primary); }
.ifac-rw__count, .ifac-ri__count { background: rgba(255, 255, 255, 0.08); border-radius: 999px; padding: 0 7px; font-size: 11px; min-width: 18px; text-align: center; }
.ifac-rw__count:empty, .ifac-ri__count:empty { display: none; }
.ifac-rw__ev-panels { max-height: 70vh; overflow: auto; padding-right: 4px; }
.ifac-ev {
    border: 1px solid var(--border-color);
    border-radius: var(--ifac-radius-sm);
    padding: 10px 12px;
    margin-bottom: 8px;
    background: var(--ifac-glass-soft);
    transition: background 0.3s, border-color 0.3s;
    scroll-margin: 12px;
}
.ifac-ev.is-highlighted { background: var(--ifac-highlight); border-color: var(--color-primary); box-shadow: 0 0 0 2px var(--ifac-primary-soft); }
.ifac-ev:focus { outline: 2px solid var(--color-primary); }
.ifac-ev__head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 13.5px; color: var(--color-text-header); }
.ifac-ev__id, .ifac-ri__id, .ifac-ar__cite { font-family: var(--font-mono); font-size: 11.5px; background: rgba(0, 0, 0, 0.35); border-radius: 4px; padding: 1px 6px; color: var(--color-primary); }
.ifac-ev__body { font-size: 13px; line-height: 1.5; color: var(--color-text-main); margin: 6px 0; }
.ifac-ev__body--empty { color: var(--color-text-muted); font-style: italic; }
.ifac-ev__meta { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 11.5px; color: var(--color-text-muted); word-break: break-word; }
.ifac-ev__actions { display: flex; gap: 12px; margin-top: 6px; font-size: 12px; }
.ifac-ev__actions a { color: var(--color-primary); text-decoration: none; }
.ifac-rw__link-btn { background: none; border: none; color: var(--color-primary); padding: 0; font: 500 12px var(--font-sans); cursor: pointer; display: inline-flex; gap: 4px; align-items: center; }
.ifac-rw__link-btn:hover { text-decoration: underline; }

/* actions + audit panel */
.ifac-rw__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.ifac-rw__audit-results { margin-top: 16px; }

/* popover */
.ifac-rw-pop {
    position: absolute;
    z-index: 10030;
    width: max-content;
    max-width: 420px;
    padding: 14px 16px;
    background: var(--ifac-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--ifac-shadow);
    color: var(--color-text-main);
    font: 13px/1.5 var(--font-sans);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}
.ifac-rw-pop__close { position: absolute; top: 6px; right: 8px; background: none; border: none; color: var(--color-text-muted); font-size: 18px; cursor: pointer; line-height: 1; padding: 2px 6px; border-radius: 4px; }
.ifac-rw-pop__close:hover { color: var(--color-text-header); background: var(--ifac-glass-soft); }
.ifac-rw-pop__head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding-right: 24px; margin-bottom: 6px; }
.ifac-rw-pop__kind { font-size: 11px; text-transform: uppercase; letter-spacing: 0.8px; color: var(--color-primary); font-weight: 600; }
.ifac-rw-pop__head code { font-family: var(--font-mono); font-size: 11.5px; color: var(--color-text-muted); }
.ifac-rw-pop__title { font-weight: 600; color: var(--color-text-header); margin-bottom: 6px; }
.ifac-rw-pop__body { margin: 6px 0 10px; padding: 8px 10px; border-left: 3px solid var(--color-primary); background: rgba(0, 0, 0, 0.25); border-radius: 0 6px 6px 0; font-size: 12.5px; max-height: 220px; overflow: auto; }
.ifac-rw-pop__body--empty { border-left-color: var(--ifac-fail); color: var(--color-text-muted); font-style: italic; }
.ifac-rw-pop__meta { display: grid; grid-template-columns: auto 1fr; gap: 3px 12px; font-size: 12px; margin: 0 0 8px; }
.ifac-rw-pop__meta div { display: contents; }
.ifac-rw-pop__meta dt { color: var(--color-text-muted); }
.ifac-rw-pop__meta dd { margin: 0; word-break: break-word; }
.ifac-rw-pop__link { color: var(--color-primary); text-decoration: none; font-weight: 600; font-size: 12.5px; display: inline-flex; gap: 6px; align-items: center; }
.ifac-rw-pop__link:hover { text-decoration: underline; }

/* -------------------------------------------------------------------------- audit results */
.ifac-ar { color: var(--color-text-main); font-family: var(--font-sans); }
.ifac-ar__headline { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border: 1px solid var(--border-color); border-radius: var(--ifac-radius-sm); background: var(--ifac-glass-soft); font-size: 13.5px; margin-bottom: 14px; }
.ifac-ar__headline i { color: var(--color-primary); }
.ifac-ar__headline--nc { border-color: rgba(156, 163, 175, 0.4); }
.ifac-ar__headline--nc i { color: #d1d5db; }
.ifac-ar__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.ifac-ar__card { border: 1px solid var(--border-color); border-left-width: 3px; border-radius: var(--ifac-radius-sm); padding: 12px; background: var(--ifac-glass-soft); min-width: 0; }
.ifac-ar__card.ifac-status--pass { border-left-color: var(--ifac-pass); }
.ifac-ar__card.ifac-status--fail { border-left-color: var(--ifac-fail); }
.ifac-ar__card.ifac-status--attention { border-left-color: var(--ifac-attention); }
.ifac-ar__card.ifac-status--not_checked { border-left-color: var(--ifac-nc); }
.ifac-ar__card-head { display: flex; gap: 10px; align-items: flex-start; }
.ifac-ar__card-head > i { font-size: 18px; margin-top: 2px; }
.ifac-status--pass .ifac-ar__card-head > i { color: var(--ifac-pass); }
.ifac-status--fail .ifac-ar__card-head > i { color: var(--ifac-fail); }
.ifac-status--attention .ifac-ar__card-head > i { color: var(--ifac-attention); }
.ifac-status--not_checked .ifac-ar__card-head > i { color: var(--ifac-nc); }
.ifac-ar__card h5 { font-size: 13.5px; font-weight: 600; color: var(--color-text-header); margin: 0 0 4px; }
.ifac-ar__details { font-size: 12.5px; color: var(--color-text-muted); margin: 8px 0 0; line-height: 1.45; }
.ifac-ar__items { margin-top: 8px; font-size: 12.5px; }
.ifac-ar__items summary { cursor: pointer; color: var(--color-primary); font-weight: 600; }
.ifac-ar__items ul { list-style: none; padding: 0; margin: 8px 0 0; display: flex; flex-direction: column; gap: 8px; }
.ifac-ar__items li { padding: 8px; border-radius: 6px; background: rgba(0, 0, 0, 0.2); }
.ifac-ar__primary { color: var(--color-text-main); }
.ifac-ar__secondary { color: var(--color-text-muted); margin-top: 3px; }
.ifac-ar__excerpt { margin: 6px 0 0; padding: 6px 8px; border-left: 2px solid var(--color-primary); color: var(--color-text-muted); font-size: 12px; font-style: italic; }
.ifac-ar__legacy { margin-top: 16px; font-size: 13px; }
.ifac-ar__legacy summary { cursor: pointer; color: var(--color-text-muted); }
.ifac-ar__checks { list-style: none; padding: 0; margin: 10px 0; display: flex; flex-direction: column; gap: 6px; }
.ifac-ar__checks li.is-pass i { color: var(--ifac-pass); }
.ifac-ar__checks li.is-fail i { color: var(--ifac-fail); }
.ifac-ar__checks li.is-attention i { color: var(--ifac-attention); }
.ifac-ar__report { margin-top: 10px; line-height: 1.55; }
.ifac-ar__report ul, .ifac-ar__report ol { padding-left: 20px; }

/* -------------------------------------------------------------------------- review inbox */
.ifac-ri { color: var(--color-text-main); font-family: var(--font-sans); }
.ifac-ri__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; border-bottom: 1px solid var(--border-color); margin-bottom: 14px; }
.ifac-ri__tabs { display: flex; flex-wrap: wrap; gap: 4px; }
.ifac-ri__tools { display: flex; align-items: center; gap: 12px; padding-bottom: 8px; }
.ifac-ri__role { font-size: 12px; color: var(--color-text-muted); }
.ifac-ri__rows { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.ifac-ri__row { border: 1px solid var(--border-color); border-radius: var(--ifac-radius-sm); padding: 12px 14px; background: var(--ifac-glass-soft); transition: background 0.3s, border-color 0.3s; scroll-margin: 12px; }
.ifac-ri__row.is-highlighted { background: var(--ifac-highlight); border-color: var(--color-primary); }
.ifac-ri__row-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 6px; }
.ifac-ri__relief { font-weight: 600; color: var(--color-text-header); text-transform: capitalize; }
.ifac-ri__when { font-size: 12px; color: var(--color-text-muted); margin-left: auto; }
.ifac-ri__text { font-size: 13.5px; line-height: 1.55; margin: 0 0 8px; }
.ifac-ri__text a { color: var(--color-primary); text-decoration: none; }
.ifac-ri__text a:hover { text-decoration: underline; }
.ifac-ri__meta { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 12px; color: var(--color-text-muted); margin-bottom: 10px; }
.ifac-ri__meta a { color: var(--color-primary); text-decoration: none; }
.ifac-ri__nosrc { font-style: italic; }
.ifac-ri__actions { display: flex; flex-wrap: wrap; gap: 8px; }
.ifac-ri__affected { font-size: 12.5px; color: var(--color-text-muted); margin-bottom: 10px; display: flex; flex-wrap: wrap; gap: 4px 6px; align-items: center; }
.ifac-ri__affected code { font-family: var(--font-mono); font-size: 11.5px; background: rgba(0, 0, 0, 0.35); border-radius: 4px; padding: 1px 6px; color: var(--color-text-main); }
.ifac-ri__empty { color: var(--color-text-muted); font-size: 13px; padding: 8px 0; }
.ifac-ri__error { color: #fca5a5; }
.ifac-ri__note { width: 100%; margin-top: 10px; padding: 10px; background: rgba(0, 0, 0, 0.25); border: 1px solid var(--border-color); border-radius: var(--ifac-radius-sm); color: var(--color-text-main); font: 13.5px/1.5 var(--font-sans); }
.ifac-modal--wide { width: min(720px, calc(100vw - 32px)); max-height: calc(100vh - 32px); overflow: auto; }
.ifac-modal__body { font-size: 13.5px; line-height: 1.5; }
.ifac-ri__versions { display: flex; flex-direction: column; gap: 12px; }
.ifac-ri__version { border: 1px solid var(--border-color); border-radius: var(--ifac-radius-sm); padding: 10px 12px; }
.ifac-ri__version-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 6px; }
.ifac-ri__version-note { color: var(--color-text-muted); font-size: 12.5px; margin-bottom: 6px; }
.ifac-ri__version-text, .ifac-ri__diff { font-size: 13px; line-height: 1.6; white-space: pre-wrap; }
.ifac-ri__diff del { background: var(--ifac-fail-soft); color: #fca5a5; text-decoration: line-through; border-radius: 3px; }
.ifac-ri__diff ins { background: var(--ifac-pass-soft); color: #6ee7b7; text-decoration: none; border-radius: 3px; }

/* -------------------------------------------------------------------------- date banner + answer states */
.ifac-rw__banner {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 16px;
    border: 1px solid rgba(245, 158, 11, 0.45);
    border-left-width: 4px;
    border-radius: var(--ifac-radius-sm);
    background: var(--ifac-attention-soft);
    color: var(--color-text-main);
    font-size: 13.5px;
    line-height: 1.45;
}
.ifac-rw__banner > i { color: var(--ifac-attention); font-size: 18px; margin-top: 1px; }
.ifac-rw__banner strong { color: #fcd34d; font-weight: 600; }
.ifac-rw__banner-meta { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 4px; font-size: 12px; color: var(--color-text-muted); }

.ifac-rw__state {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    border-left-width: 4px;
    border-radius: var(--ifac-radius-sm);
    background: rgba(0, 0, 0, 0.22);
    font-size: 13.5px;
    line-height: 1.5;
    margin-bottom: 12px;
}
.ifac-rw__state > i { font-size: 18px; margin-top: 2px; }
.ifac-rw__state strong { display: block; color: var(--color-text-header); font-size: 14px; margin-bottom: 2px; }
.ifac-rw__state p { margin: 0; color: var(--color-text-main); }
.ifac-rw__state--withheld { border-left-color: #a78bfa; }
.ifac-rw__state--withheld > i { color: #c4b5fd; }
.ifac-rw__state--no-model { border-left-color: var(--ifac-nc); }
.ifac-rw__state--no-model > i { color: #d1d5db; }
.ifac-rw__state--failed { border-left-color: var(--ifac-fail); }
.ifac-rw__state--failed > i { color: #fca5a5; }
.ifac-rw__state--cannot { border-left-color: var(--ifac-attention); }
.ifac-rw__state--cannot > i { color: #fcd34d; }
.ifac-rw__errors { margin: 8px 0; font-size: 12.5px; color: var(--color-text-muted); }
.ifac-rw__errors summary { cursor: pointer; color: #fca5a5; }
.ifac-rw__errors ul { padding-left: 18px; margin: 6px 0 0; }
.ifac-rw__direct { margin-bottom: 10px; padding: 10px 12px; border: 1px solid var(--border-color); border-radius: var(--ifac-radius-sm); background: var(--ifac-glass-soft); font-size: 14px; line-height: 1.6; }
.ifac-rw__direct h5 { margin-top: 0; }
.ifac-rw__adverse { color: #fca5a5; }
.ifac-rw__limitation { color: var(--color-text-muted); }

/* evidence date badges, why-line, later sources */
.ifac-ev__why { font-size: 12.5px; color: var(--color-text-muted); margin: 0 0 6px; line-height: 1.45; }
.ifac-ev__why i { color: #fcd34d; }
.ifac-ev__why-label { color: var(--color-text-header); font-weight: 600; }
.ifac-rw__later { margin-top: 14px; padding-top: 12px; border-top: 1px dashed var(--border-color); }
.ifac-rw__later h5 { color: var(--color-text-muted); }
.ifac-ev--later { background: rgba(0, 0, 0, 0.18); border-style: dashed; opacity: 0.82; }
.ifac-ev--later .ifac-ev__head strong { color: var(--color-text-muted); }
.ifac-ev--later .ifac-ev__body { color: var(--color-text-muted); }
.ifac-ev__id--none { color: var(--color-text-muted); font-style: italic; }
.ifac-ev__note { font-size: 12.5px; color: #fcd34d; margin: 6px 0; }
.ifac-rw-pop__why { margin: 4px 0 10px; padding: 8px 10px; border: 1px dashed var(--border-color); border-radius: 6px; font-size: 12.5px; }
.ifac-rw-pop__why h6 { margin: 0 0 4px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.8px; color: #fcd34d; }
.ifac-rw-pop__why p { margin: 0 0 4px; }
.ifac-rw-pop__why-issue { color: var(--color-text-muted); margin-bottom: 4px; }
.ifac-rw-pop__signals { display: flex; flex-wrap: wrap; gap: 4px 10px; font-size: 11.5px; color: var(--color-text-muted); font-family: var(--font-mono); }

/* -------------------------------------------------------------------------- benchmark review */
.ifac-br { color: var(--color-text-main); font-family: var(--font-sans); display: flex; flex-direction: column; gap: 16px; }
.ifac-br .glass-card { padding: 16px 18px; }
.ifac-br h4 { font-size: 16px; font-weight: 600; color: var(--color-text-header); margin: 8px 0; line-height: 1.4; }
.ifac-br h5 { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.8px; color: var(--color-primary); margin: 14px 0 6px; display: flex; align-items: center; gap: 6px; }
.ifac-br h6 { font-size: 12px; font-weight: 600; color: var(--color-text-muted); margin: 8px 0 4px; }
.ifac-br label, .ifac-br__label { display: block; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.8px; color: var(--color-primary); margin-bottom: 6px; }
.ifac-br__hint { text-transform: none; letter-spacing: 0; font-weight: 500; color: var(--color-text-muted); }
.ifac-br textarea, .ifac-br input[type="date"], .ifac-br input[type="text"], .ifac-br select {
    width: 100%;
    padding: 9px 12px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border-color);
    border-radius: var(--ifac-radius-sm);
    color: var(--color-text-main);
    font: 13.5px/1.5 var(--font-sans);
}
.ifac-br textarea:focus, .ifac-br input:focus, .ifac-br select:focus { border-color: var(--color-primary); outline: none; }
.ifac-br__toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.ifac-br__filters { display: flex; align-items: center; gap: 8px 10px; flex-wrap: wrap; }
.ifac-br__filters label { margin: 0; }
.ifac-br__filters select { width: auto; min-width: 140px; }
.ifac-br__tools { display: flex; align-items: center; gap: 12px; }
.ifac-br__count { font-size: 12.5px; color: var(--color-text-muted); }
.ifac-br__body { display: grid; grid-template-columns: 340px minmax(0, 1fr); gap: 16px; align-items: start; }
.ifac-br__cases { position: sticky; top: 12px; max-height: calc(100vh - 24px); overflow: auto; }
.ifac-br__case-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.ifac-br__case {
    width: 100%;
    text-align: left;
    background: var(--ifac-glass-soft);
    border: 1px solid var(--border-color);
    border-radius: var(--ifac-radius-sm);
    padding: 10px 12px;
    color: var(--color-text-main);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-family: var(--font-sans);
}
.ifac-br__case:hover { border-color: var(--color-primary); }
.ifac-br__case.is-current { border-color: var(--color-primary); background: var(--ifac-primary-soft); }
.ifac-br__case-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.ifac-br__id { font-family: var(--font-mono); font-size: 11.5px; background: rgba(0, 0, 0, 0.35); border-radius: 4px; padding: 1px 6px; color: var(--color-primary); }
.ifac-br__date { font-size: 11.5px; color: var(--color-text-muted); }
.ifac-br__case-q { font-size: 13px; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.ifac-br__badges { display: flex; flex-wrap: wrap; gap: 4px; }
.ifac-br__badges .ifac-badge { white-space: normal; text-align: left; line-height: 1.3; }
.ifac-br__empty { color: var(--color-text-muted); font-size: 13px; padding: 6px 0; }
.ifac-br__error { color: #fca5a5; }
.ifac-br__none { color: var(--color-text-muted); font-size: 12.5px; font-style: italic; margin: 4px 0; }
.ifac-br__head { border-bottom: 1px solid var(--border-color); padding-bottom: 12px; }
.ifac-br__head-top { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.ifac-br__meta { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 12.5px; color: var(--color-text-muted); }
.ifac-br__meta strong { color: var(--color-text-header); }
.ifac-br__heldout { color: #c4b5fd; }
.ifac-br__section { margin-top: 4px; }
.ifac-br__list { padding-left: 20px; font-size: 13.5px; line-height: 1.55; display: flex; flex-direction: column; gap: 4px; margin: 4px 0; }
.ifac-br__list--unresolved li { color: #fcd34d; }
.ifac-br__conclusion { font-size: 14.5px; line-height: 1.6; padding: 10px 14px; border-left: 3px solid var(--color-primary); background: rgba(0, 0, 0, 0.22); border-radius: 0 6px 6px 0; margin: 4px 0 8px; }
.ifac-br__orig { font-size: 12.5px; color: var(--color-text-muted); margin-top: 6px; }
.ifac-br__orig summary { cursor: pointer; }
.ifac-br__extract { border: 1px solid var(--border-color); border-radius: var(--ifac-radius-sm); padding: 10px 12px; margin-bottom: 8px; background: var(--ifac-glass-soft); }
.ifac-br__extract-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 13.5px; color: var(--color-text-header); }
.ifac-br__locator { font-family: var(--font-mono); font-size: 12px; color: var(--color-text-muted); }
.ifac-br__extract-text, .ifac-br__extract-full { margin: 8px 0; padding: 8px 10px; border-left: 3px solid var(--color-primary); background: rgba(0, 0, 0, 0.25); border-radius: 0 6px 6px 0; font-size: 13px; line-height: 1.55; }
.ifac-br__extract-full { max-height: 320px; overflow: auto; }
.ifac-br__full { font-size: 12.5px; color: var(--color-text-muted); }
.ifac-br__full summary { cursor: pointer; color: var(--color-primary); }
.ifac-br__extract-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 12px; margin-top: 4px; }
.ifac-br__link-btn { background: var(--ifac-primary-soft); border: 1px solid var(--color-primary); color: var(--color-primary); border-radius: 999px; padding: 3px 10px; font: 600 12px var(--font-sans); cursor: pointer; display: inline-flex; gap: 6px; align-items: center; }
.ifac-br__link-btn:hover { background: var(--color-primary); color: #0b1020; }
.ifac-br__link-btn[aria-expanded="true"] { background: var(--color-primary); color: #0b1020; }
.ifac-br__plink { font-family: var(--font-mono); font-size: 11px; color: var(--color-text-muted); }
.ifac-br__passage { margin-top: 8px; padding: 10px 12px; border: 1px dashed var(--border-color); border-radius: var(--ifac-radius-sm); background: rgba(0, 0, 0, 0.18); }
.ifac-br__passage-head { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; font-size: 13px; color: var(--color-text-header); }
.ifac-br__hist { font-size: 12.5px; color: #fcd34d; margin: 6px 0; }
.ifac-br__history { margin-top: 12px; font-size: 12.5px; }
.ifac-br__history summary { cursor: pointer; color: var(--color-text-muted); }
.ifac-br__history ul { list-style: none; padding: 0; margin: 8px 0 0; display: flex; flex-direction: column; gap: 6px; }
.ifac-br__note { color: var(--color-text-muted); margin-top: 2px; }

/* the one decision form */
.ifac-br__form { margin-top: 18px; padding-top: 14px; border-top: 2px solid var(--color-primary); }
.ifac-br__notice { display: flex; gap: 8px; align-items: flex-start; padding: 10px 12px; border: 1px solid rgba(245, 158, 11, 0.45); border-radius: var(--ifac-radius-sm); background: var(--ifac-attention-soft); font-size: 13px; line-height: 1.45; margin-bottom: 12px; }
.ifac-br__notice i { color: var(--ifac-attention); margin-top: 2px; }
.ifac-br__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px 16px; margin-bottom: 12px; }
.ifac-br__grid--2 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.ifac-br__field { min-width: 0; }
.ifac-br__field--check label { text-transform: none; letter-spacing: 0; font-size: 13.5px; color: var(--color-text-main); display: flex; align-items: center; gap: 8px; cursor: pointer; }
.ifac-br__field--check input { accent-color: var(--color-primary); width: 16px; height: 16px; }
.ifac-br__seg { display: inline-flex; border: 1px solid var(--border-color); border-radius: var(--ifac-radius-sm); overflow: hidden; }
.ifac-br__seg label { margin: 0; padding: 8px 12px; cursor: pointer; text-transform: none; letter-spacing: 0; font-size: 13px; color: var(--color-text-muted); display: flex; align-items: center; gap: 6px; }
.ifac-br__seg label + label { border-left: 1px solid var(--border-color); }
.ifac-br__seg label:has(input:checked) { background: var(--ifac-primary-soft); color: var(--color-primary); }
.ifac-br__seg input { margin: 0; accent-color: var(--color-primary); }
.ifac-br__err { color: #fca5a5; font-size: 12.5px; margin-top: 4px; min-height: 0; }
.ifac-br__err:empty { display: none; }
.ifac-br__general { margin: 4px 0 10px; }
.ifac-br__field.has-error input, .ifac-br__field.has-error textarea, .ifac-br__field.has-error select, .ifac-br__field.has-error .ifac-br__seg { border-color: var(--ifac-fail); }
.ifac-br__submit { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 4px; }
.ifac-br__form-status { font-size: 12.5px; color: var(--color-text-muted); }
.ifac-br__result { margin-top: 14px; padding: 12px 14px; border: 1px solid rgba(16, 185, 129, 0.4); border-left-width: 4px; border-radius: var(--ifac-radius-sm); background: rgba(16, 185, 129, 0.08); font-size: 13.5px; }
.ifac-br__result h5 { margin-top: 0; color: #6ee7b7; }
.ifac-br__diffs { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.ifac-br__diff { border: 1px solid var(--border-color); border-radius: var(--ifac-radius-sm); padding: 8px 10px; }
.ifac-br__diff h6 { margin: 0 0 4px; text-transform: capitalize; }
.ifac-br__diff del + ins { margin-left: 6px; }

/* -------------------------------------------------------------------------- responsive */
@media (max-width: 1024px) {
    .ifac-rw { grid-template-columns: 1fr; }
    .ifac-rw__side { position: static; }
    .ifac-rw__recent { max-height: 220px; }
    .ifac-rw__result { grid-template-columns: 1fr; }
    .ifac-rw__ev-panels { max-height: none; }
    .ifac-br__body { grid-template-columns: 1fr; }
    .ifac-br__cases { position: static; max-height: 320px; }
}
@media (max-width: 800px) {
    .ifac-rw__row { grid-template-columns: 1fr; }
    .ifac-rw .glass-card, .ifac-br .glass-card { padding: 14px; }
    .ifac-ar__grid { grid-template-columns: 1fr; }
    .ifac-ri__when { margin-left: 0; }
    .ifac-rw-pop { max-width: calc(100vw - 24px); }
    .ifac-br__grid, .ifac-br__grid--2 { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
    .ifac-rw__actions .btn, .ifac-ri__actions .btn, .ifac-br__submit .btn, .ifac-br__tools .btn { flex: 1 1 100%; justify-content: center; }
    .ifac-rw__seg, .ifac-br__seg { width: 100%; }
    .ifac-rw__seg label, .ifac-br__seg label { flex: 1; justify-content: center; }
    .ifac-br__filters select { width: 100%; }
    .ifac-br__tools { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
    .is-busy .ifac-rw__status::before { animation: none; }
    .ifac-ev, .ifac-ri__row { transition: none; }
}