:root{--bg:#0a0e14;--panel:#121826;--panel2:#0e1420;--line:#20293a;--ink:#e8eef6;--muted:#9fb0c3;--dim:#5b6b7f;--accent:#f4a259;--accent2:#7bd0c1;--pink:#e98aa8;--girl:#e98aa8;--boy:#6fb1f2;--uni:#b493e6;}
/* Corner-radius scale — role-based; radius grows as elements sit further "out" in the
   nesting (row < control < surface < container < modal), so nested corners read cleanly. */
:root{--r-row:8px;--r-control:10px;--r-surface:12px;--r-container:14px;--r-modal:16px;--r-pill:999px}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}
header.top{padding:26px 0 10px;text-align:center}
.brand{font-size:.8rem;letter-spacing:.34em;text-transform:uppercase;color:var(--dim);font-weight:700}
h1{font-size:clamp(1.5rem,4vw,2.1rem);margin:.3rem 0 .2rem;font-weight:800;letter-spacing:-.02em}
.sub{color:var(--muted);margin:0 0 4px;font-size:.98rem}
.namebar{position:static;z-index:5;background:transparent;padding:0 0 12px}
/* Expanded, the filter bar scrolls away with the page; the collapsed summary sticks under the nav,
   and a manually re-opened bar (while scrolled) stays pinned so the filters show in place. */
.namebar.filters-collapsed,.namebar.filters-open{position:sticky;background:var(--bg);border-bottom:1px solid var(--line);border-bottom-left-radius:var(--r-container);border-bottom-right-radius:var(--r-container);box-shadow:0 12px 24px -4px rgba(0,0,0,.8)}
/* Nav-gap padding only once actually stuck under the nav (not collapsed-at-top, e.g. Favorites). */
.namebar.nb-stuck{padding-top:20px}
/* Whenever the mask is present (collapsed or expanded-while-pinned) give the cards grid a top
   clearance, so the pinned mask never chops the first card row — in both the at-top and stuck
   states. The fully-expanded "top" state has no mask, so it keeps its normal spacing. */
.namebar.filters-collapsed ~ main .grid,
.namebar.filters-open ~ main .grid{margin-top:20px}
/* Solid band behind the filter box so cards vanish under it (not above/beside it); the
   Saving-to bar sits below this band on a transparent area, so cards scroll behind it. */
.nb-mask{background:linear-gradient(var(--bg) 28px, transparent 28px);padding-top:14px}
.surname-row{display:flex;gap:10px;align-items:center;justify-content:center;flex-wrap:wrap}
.surname-row label{color:var(--muted);font-size:.95rem}
input,select{background:var(--panel);border:1px solid var(--line);color:var(--ink);border-radius:var(--r-control);padding:11px 13px;font-size:1rem;outline:none}
input:focus,select:focus{border-color:var(--accent)}
#surname{font-size:1rem;font-weight:400;min-width:220px}
.controls{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:center;padding:10px 0 4px}
.controls .grow{flex:1;min-width:180px;max-width:340px}
.fpair{display:contents}
.sortfav{display:contents}
.seg{display:flex;border:1px solid var(--line);border-radius:var(--r-control);overflow:hidden}
.seg button{background:var(--panel);border:0;color:var(--muted);padding:10px 12px;font-size:.9rem;cursor:pointer}
.seg button.on{background:var(--accent);color:#20150a;font-weight:700}
.count{color:var(--dim);font-size:.85rem;text-align:center;padding:6px 0 14px}
.findmore-link{display:flex;width:fit-content;align-items:center;gap:7px;background:transparent;border:1px solid var(--line);color:var(--muted);border-radius:var(--r-control);padding:9px 18px;margin:6px auto 44px;font-size:.9rem;font-weight:600;cursor:pointer;transition:border-color .15s,color .15s}
.findmore-link[hidden]{display:none}
.findmore-link:hover{border-color:var(--accent);color:var(--ink)}
.findmore-link .fm-arrow{font-size:1.05rem;line-height:1}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px;padding-bottom:20px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-container);padding:14px 15px;display:flex;flex-direction:column;gap:9px;transition:border-color .15s}
.card:hover{border-color:#33415a}
.full{font-size:1.32rem;font-weight:700;letter-spacing:-.01em;line-height:1.15}
.full .first{color:var(--ink)} .full .mid{color:var(--accent2);font-weight:600} .full .last{color:var(--muted);font-weight:600}
.row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.chip{font-size:.72rem;padding:3px 8px;border-radius:var(--r-pill);background:var(--panel2);border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.chip.g-F{color:var(--girl);border-color:#4a2a35} .chip.g-M{color:var(--boy);border-color:#26415f}
.chip.g-U{color:var(--uni);border-color:#3c2f52}
.chip.clk{cursor:pointer} .chip.clk:hover{border-color:var(--accent);color:var(--ink)}
.flow{font-size:.78rem;color:var(--accent2)}
.flow.warn{color:var(--accent)}
.spacer{flex:1}
.iconbtn{background:transparent;border:1px solid var(--line);color:var(--muted);border-radius:var(--r-control);width:38px;height:34px;cursor:pointer;font-size:1rem;display:grid;place-items:center}
.iconbtn:hover{border-color:#33415a;color:var(--ink)}
.iconbtn.fav{color:var(--pink);border-color:#4a2a35}
.iconbtn svg{width:19px;height:19px;display:block}
.trend{font-size:.72rem;color:var(--dim)}
.empty{text-align:center;color:var(--dim);padding:50px 0}
.loadmore{text-align:center;color:var(--dim);padding:18px 0 60px;font-size:.85rem;min-height:20px}
.loadmore:empty{padding:0;min-height:0}
/* favorites toggle (heart + count) and clear-all */
.fav-toggle{display:inline-flex;align-items:center;gap:6px;background:var(--panel);border:1px solid var(--line);color:var(--pink);border-radius:var(--r-control);padding:10px 13px;font-size:1rem;line-height:1;cursor:pointer}
.fav-toggle:hover{border-color:#4a2a35}
.fav-toggle.on{border-color:var(--pink);background:#1a0f16}
.fav-toggle span{color:var(--muted);font-weight:700;font-size:.9rem}
.fav-clear{background:transparent;border:1px solid var(--line);color:var(--muted);border-radius:var(--r-control);padding:10px 12px;font-size:.85rem;cursor:pointer}
.fav-clear:hover{border-color:var(--pink);color:var(--ink)}
.fav-clear[hidden]{display:none}
/* favorites bar under the filters (list selector + clear-all), shown only in favorites view */
.favbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:2px 0 8px}
.favbar[hidden]{display:none}
/* Responsive: 340px column */
@media (max-width:900px){
  #surname{flex:0 0 100%;max-width:340px;font-size:1rem}
  #nameMode{flex:0 0 100%;max-width:340px}
  #nameMode button{flex:1}
  #midControls.show{flex:0 0 100%;max-width:340px}
  #genderSeg{flex:0 0 100%;max-width:340px;order:1}
  #genderSeg button{flex:1}
  .fpair{display:flex;gap:10px;flex:0 0 100%;max-width:340px;order:2}
  .fpair .ms{flex:1}
  .fpair .ms-btn{width:100%;min-width:0;text-align:center}
  .controls .grow{order:3}
  .sortfav{display:flex;flex-wrap:wrap;gap:10px;flex:0 0 100%;max-width:340px;order:4}
  .sortfav #sortMs{flex:7 1 0}
  .sortfav .ms-btn{width:100%;min-width:0;text-align:center}
  .sortfav .clearfilters-btn{flex:3 1 0}
}
/* middle-name controls (revealed when First + middle is active) */
.mid-controls{display:none;gap:8px;align-items:center}
.mid-controls.show{display:flex}
#middleInput{font-size:.95rem;min-width:180px;max-width:240px}
.fav-foot{text-align:center;color:var(--dim);font-size:.8rem;padding-top:24px;margin:0 0 40px}
body.fav-view{min-height:100vh;display:flex;flex-direction:column}
body.fav-view main{flex:1 0 auto;display:flex;flex-direction:column}
body.fav-view .fav-foot{margin-top:auto}