/* Studies list — the app's Studies page (MakerSightsClient origin/main).
   Sources, so a value can be traced back rather than eyeballed:
   - left nav     NavSidebar.styles.ts (48px rows, hairlines, 38px label inset,
                  subtle-button hover/pressed greys), LAYOUT_NAVBAR_BREAKPOINT_WIDTHS
   - header       SurveysLayout.constants.ts (140px flat header, 72px gutter),
                  SurveysListHeader (heading xxl 32/40, summary 12px secondary)
   - toolbar      SurveysList.styles.ts (56px row, one rounded status track,
                  32px chips, black selected, 280px search)
   - cards        SurveysListCard.styles.ts (12px Paper, 24px inset, 16px gap,
                  min 500 x 220, hover MS_SHADOW), SurveysListCardGrid.styles.ts
   - table        common Table.styles.ts (8px corners, 12px secondary heads) */

.sl-page{flex:1;min-height:0;display:flex;background:var(--bg-page-bg,#fafcfe);font-family:inherit;color:#050301}

/* ---- left nav ---- */
.sl-nav{flex:none;width:192px;background:#fff;border-right:1px solid var(--card-border,#e5ebf1);overflow:auto}
@media (min-width:1200px){.sl-nav{width:256px}}
.sl-nav nav{display:flex;flex-direction:column}
.sl-nav__i{display:flex;align-items:center;gap:8px;width:100%;height:48px;padding:0 16px 0 38px;border:none;border-bottom:1px solid var(--card-border,#e5ebf1);background:transparent;font:inherit;font-size:14px;line-height:24px;color:#050301;text-align:left;cursor:pointer;transition:background 120ms}
.sl-nav__i>i.ti{flex:none;font-size:18px;color:inherit}
.sl-nav__i:hover{background:var(--button-subtle-secondary-hover-bg,#eef2f6)}
.sl-nav__i.on{background:var(--button-subtle-secondary-pressed-bg,#e5ebf1)}
.sl-nav__i.on:hover{background:var(--base-gray-4,#ced6de)}
.sl-nav__i--sub{padding-left:64px}
.sl-nav__i--inert{cursor:default}
.sl-nav__i--inert:hover{background:transparent}
.sl-nav__chev{margin-inline-start:auto;font-size:16px !important}

/* ---- page ---- */
.sl-main{flex:1;min-width:0;display:flex;flex-direction:column;overflow:hidden}
.sl-head{flex:none;height:140px;display:flex;flex-direction:column;justify-content:flex-end;gap:2px;padding:16px 72px 8px}
.sl-head__t{margin:0;font-size:32px;line-height:40px;font-weight:700;letter-spacing:0}
.sl-head__s{font-size:12px;line-height:18px;color:var(--text-secondary,#636c79)}

.sl-bar{flex:none;height:56px;display:flex;align-items:center;gap:16px;padding:0 72px;min-width:0}
.sl-track{display:inline-flex;flex-wrap:nowrap;gap:4px;padding:4px;border:1px solid var(--border-gray-light-border,#e5ebf1);border-radius:900px;background:#fff;flex:none}
.sl-track__c{height:32px;padding:0 16px;border:1px solid transparent;border-radius:900px;background:transparent;font:inherit;font-size:12px;font-weight:600;color:#050301;white-space:nowrap;cursor:pointer;display:inline-flex;align-items:center}
.sl-track__c:hover{background:var(--bg-gray-light-bg,#fafcfe)}
.sl-track__c.on,.sl-track__c.on:hover{background:#050301;border-color:#050301;color:#fff}
.sl-track__n{margin-inline-start:4px;opacity:.55}

.sl-btn{height:32px;padding:0 12px 0 8px;border:1px solid var(--button-outlined-border-secondary,#e5ebf1);border-radius:900px;background:transparent;font:inherit;font-size:14px;font-weight:600;color:#050301;display:inline-flex;align-items:center;gap:8px;cursor:pointer;white-space:nowrap;transition:background 120ms}
.sl-btn:hover{background:var(--button-outlined-hover-bg,#eef2f6)}
.sl-btn>i.ti{font-size:16px}
.sl-btn.is-on{border-color:#3a8518;background:var(--bg-green-light-bg,#daebd1);color:#2d481f}
.sl-btn__n{padding:1px 7px;border-radius:900px;background:#3a8518;color:#fff;font-size:10px;font-weight:700}
.sl-tag{display:inline-flex;align-items:center;gap:4px;height:24px;padding:0 4px 0 8px;border-radius:4px;background:var(--bg-gray-bg,#eef2f6);font-size:12px;white-space:nowrap}
.sl-tag button{width:16px;height:16px;border:none;background:transparent;color:#636c79;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;padding:0}
.sl-tag button:hover{color:#050301}
.sl-link{border:none;background:transparent;font:inherit;font-size:12px;font-weight:600;color:#636c79;cursor:pointer}
.sl-link:hover{color:#050301}

.sl-search{position:relative;flex:1;max-width:280px;min-width:120px;display:block}
.sl-search i{position:absolute;left:10px;top:8px;font-size:16px;color:var(--icon-secondary,#636c79);pointer-events:none}
.sl-search input{width:100%;height:32px;box-sizing:border-box;padding:0 12px 0 32px;border:1px solid var(--input-border,#e5ebf1);border-radius:8px;background:#fff;font:inherit;font-size:14px;color:#050301;outline:none;transition:border-color 120ms,background 120ms}
.sl-search input::placeholder{color:var(--input-placeholder,#636c79)}
.sl-search input:hover{background:var(--bg-gray-bg,#eef2f6)}
.sl-search input:focus{border-color:var(--input-active-border,#3a8518);background:#fff}

.sl-seg{flex:none;display:inline-flex;gap:2px;padding:2px;border:1px solid var(--border-gray-light-border,#e5ebf1);border-radius:8px;background:#fff}
.sl-seg button{width:28px;height:26px;border:none;border-radius:6px;background:transparent;color:var(--icon-secondary,#636c79);font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.sl-seg button:hover{color:#050301}
.sl-seg button.on{background:var(--tab-pills-selected-bg,#e5ebf1);color:#050301}

.sl-content{flex:1;min-height:0;overflow:auto;padding:8px 72px 32px}
.sl-empty{padding:40px;text-align:center;color:#636c79}
.sl-empty__t{font-size:14px;font-weight:600;color:#050301;margin-bottom:4px}
.sl-empty__s{font-size:12px}

/* ---- cards ---- */
.sl-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(500px,100%),1fr));gap:16px;padding:4px 0;align-content:start;grid-auto-rows:max-content}
.sl-card{position:relative;display:flex;flex-direction:column;gap:16px;min-height:220px;padding:24px;background:#fff;border:1px solid var(--border-gray-light-border,#e5ebf1);border-radius:12px;overflow:hidden;cursor:pointer;transition:box-shadow 200ms cubic-bezier(.2,0,0,1),background 420ms cubic-bezier(.2,0,0,1);outline:none}
.sl-card:hover,.sl-card:focus-within{box-shadow:var(--ms-shadow-float,0 8px 28px rgba(4,12,21,.08))}
.sl-card:focus-visible{outline:1px solid var(--input-active-border,#3a8518);outline-offset:2px}
.sl-card.is-inert{cursor:default}
.sl-card.is-inert:hover{box-shadow:none}
.sl-card.is-new,.sl-tr.is-new{background:#f4faf9}
.sl-card__top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}
.sl-card__tg{display:flex;flex-wrap:wrap;align-items:center;gap:8px;flex:1;min-width:0}
.sl-card__t{margin:0;font-size:16px;line-height:20px;font-weight:700;word-break:break-word;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sl-card__acts{display:flex;align-items:center;justify-content:flex-end;gap:4px;flex:none}

.sl-ib{width:32px;height:32px;border-radius:8px;border:none;background:transparent;color:#050301;font-size:18px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background 120ms}
.sl-ib:hover,.sl-ib.on{background:var(--button-subtle-secondary-hover-bg,#eef2f6)}
.sl-ib--star{color:var(--icon-secondary,#636c79);cursor:default}
.sl-ib--star:hover{background:transparent}

.sl-strip{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 40px) / 6);gap:8px;overflow-x:auto;scrollbar-width:none}
.sl-strip::-webkit-scrollbar{display:none}
.sl-strip__c{aspect-ratio:1;border:1px solid var(--border-gray-light-border,#e5ebf1);border-radius:4px;overflow:hidden;background:#fff;display:flex;align-items:center;justify-content:center}
.sl-strip__c img{width:100%;height:100%;object-fit:contain;display:block}
.sl-strip--none{display:flex;align-items:center;min-height:72px;font-size:10px;color:var(--text-secondary,#636c79)}

.sl-meta{display:grid;grid-template-columns:auto minmax(0,1fr) auto minmax(0,1fr);column-gap:12px;row-gap:8px;font-size:12px;line-height:18px;margin-top:auto}
.sl-meta>*:nth-child(4n+3){padding-inline-start:16px}
.sl-meta__k{color:var(--text-secondary,#636c79);white-space:nowrap}
.sl-meta__v{display:flex;align-items:center;gap:8px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.sl-av{width:20px;height:20px;border-radius:999px;color:#fff;font-size:9px;font-weight:700;display:flex;align-items:center;justify-content:center;border:1.5px solid #fff;box-sizing:content-box}
.sl-av--more{background:#eef2f6;color:#636c79}

/* ---- table ---- */
.sl-table{background:#fff;border:1px solid var(--card-border,#e5ebf1);border-radius:8px}
.sl-tr{display:grid;grid-template-columns:minmax(0,1fr) 110px 130px 96px 96px 76px;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--card-border,#e5ebf1);font-size:14px;transition:background 420ms cubic-bezier(.2,0,0,1)}
.sl-tr:last-child{border-bottom:none}
.sl-tr--h{padding:8px 16px;font-size:12px;font-weight:600;color:var(--text-secondary,#636c79)}
.sl-tr.is-click{cursor:pointer}
.sl-tr.is-click:hover{background:var(--card-hover-bg,#fafcfe)}
.sl-tr__name{font-size:14px;font-weight:600;line-height:20px}
.sl-tr__sub{font-size:12px;color:var(--text-secondary,#636c79);margin-top:2px}

/* ---- row menu ---- */
.sl-menu-wrap{position:relative;display:flex}
.sl-menu{position:absolute;top:36px;right:0;z-index:31;background:#fff;border:1px solid var(--border-gray-border,#ced6de);border-radius:8px;box-shadow:var(--ms-shadow-float,0 8px 28px rgba(4,12,21,.08));padding:4px;min-width:170px;animation:slMenuIn 140ms cubic-bezier(.2,0,0,1)}
@keyframes slMenuIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}