Update style.css

style.css

@@ -1,4 +1,4 @@
-/* Bench Labs Leaderboard — transferred from Members space style
+  /* Bench Labs Leaderboard — transferred from Members space style
    - Dark space theme, glass cards, starfield background
    - Keeps leaderboard functional classes while adopting Members tokens
 */
@@ -45,6 +45,17 @@ body {
   line-height: 1.5;
   overflow-x: hidden;
   -webkit-font-smoothing: antialiased;
+  scrollbar-width: none; /* Firefox */
+  -ms-overflow-style: none; /* old Edge/IE */
+}
+
+/* WebKit (Chrome/Safari/Edge): hide the page scrollbar entirely while
+   keeping the page scrollable — width:0 removes it from layout too. */
+html::-webkit-scrollbar,
+body::-webkit-scrollbar {
+  width: 0;
+  height: 0;
+  display: none;
 }
 
 code, pre { font-family: "SF Mono", "Cascadia Code", "Fira Code", Consolas, monospace; }
@@ -68,57 +79,13 @@ code, pre { font-family: "SF Mono", "Cascadia Code", "Fira Code", Consolas, mono
   inset: 0;
   z-index: 0;
   pointer-events: none;
-  overflow: hidden;
-}
-.star {
-  position: absolute;
-  width: 2px;
-  height: 2px;
-  border-radius: 50%;
-  background: #fff;
-  opacity: 0.5;
-  animation: twinkle var(--dur, 4s) ease-in-out infinite;
-  animation-delay: var(--delay, 0s);
-}
-.star.big { width: 3px; height: 3px; }
-@keyframes twinkle {
-  0%, 100% { opacity: var(--min-op, 0.15); }
-  50%      { opacity: var(--max-op, 0.9); }
-}
-
-.shooting-star {
-  position: absolute;
-  top: var(--top, 10%);
-  left: -10%;
-  width: 2px;
-  height: 2px;
-  border-radius: 50%;
-  background: #fff;
-  box-shadow: 0 0 0 1px rgba(255,255,255,0.3);
-  animation: shoot 6s linear infinite;
-  animation-delay: var(--delay, 0s);
-  opacity: 0;
-}
-.shooting-star::before {
-  content: '';
-  position: absolute;
-  top: 50%;
-  right: 0;
-  width: 90px;
-  height: 1px;
-  transform: translateY(-50%);
-  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.7));
-}
-@keyframes shoot {
-  0%   { transform: translate(0, 0); opacity: 0; }
-  4%   { opacity: 1; }
-  18%  { opacity: 0; }
-  100% { transform: translate(130vw, 40px); opacity: 0; }
+  display: block;
+  width: 100%;
+  height: 100%;
 }
 
 @media (prefers-reduced-motion: reduce) {
-  .star { animation: none; opacity: 0.5; }
-  .shooting-star { display: none; }
+  .stars { opacity: 0.6; }
 }
 
 /* =========== Entry animations =========== */
@@ -166,8 +133,9 @@ a:hover { color: var(--accent-2); text-decoration: none; }
   font-style: italic;
   font-weight: 400;
   letter-spacing: -0.02em;
+  text-shadow: 0 2px 20px rgba(0,0,0,0.5);
 }
-.subtitle { color: var(--muted); }
+.subtitle { color: var(--muted); text-shadow: 0 1px 12px rgba(0,0,0,0.45); }
 .subtitle strong { color: var(--ink); font-weight: 500; }
 
 /* =========== Stat pills =========== */
@@ -177,16 +145,20 @@ a:hover { color: var(--accent-2); text-decoration: none; }
   width: 100%;
 }
 .stat-pill {
-  background: var(--card-bg);
+  background: rgba(255,255,255,0.07);
   border: 1px solid var(--line);
   border-radius: 14px;
   padding: 0.85rem 1rem;
-  transition: border-color var(--t), background var(--t), transform var(--t);
+  backdrop-filter: blur(14px);
+  -webkit-backdrop-filter: blur(14px);
+  box-shadow: var(--shadow-sm);
+  transition: border-color var(--t), background var(--t), transform var(--t), box-shadow var(--t);
 }
 .stat-pill:hover {
   border-color: var(--accent-soft);
-  background: var(--card-bg-hover);
+  background: rgba(255,255,255,0.09);
   transform: translateY(-1px);
+  box-shadow: 0 1px 0 rgba(255,255,255,0.04) inset, 0 12px 28px rgba(0,0,0,0.4);
 }
 .stat-pill .label {
   font-size: 10px; text-transform: uppercase; letter-spacing: 0.14em;
@@ -206,22 +178,27 @@ a:hover { color: var(--accent-2); text-decoration: none; }
   display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
   margin-bottom: 1rem;
   width: 100%;
+  position: relative;
+  z-index: 30;
 }
 .chip-row { display: flex; flex-wrap: wrap; gap: 8px; flex: 1; min-width: 180px; }
 .chip {
   border: 1px solid var(--line);
-  background: var(--card-bg);
+  background: rgba(255,255,255,0.07);
   color: var(--muted);
   border-radius: var(--radius-pill);
   padding: 6px 16px;
   font-size: 0.80rem;
   font-weight: 500;
   cursor: pointer;
+  backdrop-filter: blur(10px);
+  -webkit-backdrop-filter: blur(10px);
+  box-shadow: 0 2px 10px rgba(0,0,0,0.25);
   transition: var(--t);
   user-select: none;
   letter-spacing: 0.01em;
 }
-.chip:hover { border-color: var(--line-strong); color: var(--ink); background: rgba(255,255,255,0.04); }
+.chip:hover { border-color: var(--line-strong); color: var(--ink); background: rgba(255,255,255,0.1); box-shadow: 0 4px 14px rgba(0,0,0,0.3); }
 .chip.active { background: var(--accent); border-color: var(--accent); color: #05060a; font-weight: 600; }
 .chip .chip-note {
   opacity: 0.7; font-size: 0.68rem; margin-left: 5px;
@@ -236,43 +213,135 @@ a:hover { color: var(--accent-2); text-decoration: none; }
 
 .search-pill {
   display: inline-flex; align-items: center; gap: 8px;
-  background: var(--card-bg);
+  background: rgba(255,255,255,0.07);
   border: 1px solid var(--line);
   border-radius: var(--radius-pill);
   padding: 7px 14px;
+  min-height: 36px;
+  box-sizing: border-box;
   color: var(--muted-2);
+  backdrop-filter: blur(14px);
+  -webkit-backdrop-filter: blur(14px);
+  box-shadow: var(--shadow-sm);
   transition: var(--t);
 }
-.search-pill:focus-within { border-color: var(--accent-soft); box-shadow: 0 0 0 3px rgba(124,156,255,0.12); background: rgba(255,255,255,0.04); }
+.search-pill:hover { border-color: var(--line-strong); background: rgba(255,255,255,0.09); }
+.search-pill:focus-within { border-color: var(--accent-soft); box-shadow: 0 0 0 3px rgba(124,156,255,0.12), var(--shadow-sm); background: rgba(255,255,255,0.09); }
 .search-pill input {
   border: 0; background: transparent; outline: 0; color: var(--ink);
-  font-size: 0.84rem; width: 190px; font-family: 'Inter', sans-serif;
+  font-size: 0.84rem; line-height: 1; width: 190px; font-family: 'Inter', sans-serif;
 }
 .search-pill input::placeholder { color: var(--muted-2); }
 
 .sort-pill {
   display: inline-flex; align-items: center; gap: 8px;
-  background: var(--card-bg); border: 1px solid var(--line);
+  background: rgba(255,255,255,0.07); border: 1px solid var(--line);
   border-radius: var(--radius-pill);
-  padding: 7px 8px 7px 14px; transition: var(--t);
+  padding: 7px 12px 7px 14px;
+  min-height: 36px;
+  box-sizing: border-box;
+  backdrop-filter: blur(14px);
+  -webkit-backdrop-filter: blur(14px);
+  box-shadow: var(--shadow-sm);
+  transition: var(--t);
+  position: relative;
+}
+.sort-pill:hover { border-color: var(--line-strong); background: rgba(255,255,255,0.09); }
+.sort-pill:focus-within,
+.sort-pill.open {
+  border-color: var(--accent-soft);
+  box-shadow: 0 0 0 3px rgba(124,156,255,0.12), var(--shadow-sm);
+  background: rgba(255,255,255,0.09);
 }
-.sort-pill:focus-within { border-color: var(--accent-soft); }
 .sort-label { font-size: 0.74rem; color: var(--muted-2); font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; }
-.sort-pill select {
-  border: 0; background: transparent; color: var(--ink); font-size: 0.84rem;
-  outline: 0; cursor: pointer; font-family: 'Inter', sans-serif; padding-right: 4px;
+
+/* Real select kept in DOM for script.js compatibility (change events / .value),
+   but visually hidden — the custom trigger+menu below is what renders. */
+#sort-select {
+  position: absolute;
+  width: 1px; height: 1px;
+  padding: 0; margin: -1px;
+  overflow: hidden;
+  clip: rect(0,0,0,0);
+  white-space: nowrap;
+  border: 0;
+}
+
+/* Custom trigger button — replaces native <select> control */
+.sort-trigger {
+  display: inline-flex; align-items: center; gap: 8px;
+  border: 0; background: transparent; padding: 0;
+  color: var(--ink);
+  font-size: 0.84rem;
+  font-weight: 500;
+  font-family: 'Inter', sans-serif;
+  line-height: 1;
+  cursor: pointer;
+  transition: color var(--t);
+}
+.sort-trigger:hover, .sort-trigger:focus-visible { color: var(--accent-2); }
+.sort-trigger:focus-visible { outline: 0; }
+.sort-chevron { color: var(--muted-2); flex-shrink: 0; transition: transform var(--t), color var(--t); }
+.sort-pill.open .sort-chevron { transform: rotate(180deg); color: var(--accent); }
+.sort-trigger:hover .sort-chevron { color: var(--accent-2); }
+
+/* Custom dropdown menu — fully styled, no native <option> chrome */
+.sort-menu {
+  position: absolute;
+  top: calc(100% + 8px);
+  right: 0;
+  min-width: 148px;
+  background: rgba(10,12,20,0.96);
+  border: 1px solid var(--line-strong);
+  border-radius: var(--radius-sm);
+  box-shadow: 0 1px 0 rgba(255,255,255,0.04) inset, 0 16px 36px rgba(0,0,0,0.55);
+  backdrop-filter: blur(20px);
+  -webkit-backdrop-filter: blur(20px);
+  list-style: none;
+  padding: 6px;
+  margin: 0;
+  z-index: 9999;
+  opacity: 0;
+  transform: translateY(-4px);
+  pointer-events: none;
+  transition: opacity 0.15s ease, transform 0.15s ease;
+}
+.sort-menu:not([hidden]).show { opacity: 1; transform: translateY(0); pointer-events: auto; }
+.sort-menu li {
+  padding: 7px 10px;
+  border-radius: 7px;
+  font-size: 0.84rem;
+  color: var(--muted);
+  cursor: pointer;
+  transition: background var(--t), color var(--t);
+  white-space: nowrap;
+}
+.sort-menu li:hover,
+.sort-menu li.active {
+  background: rgba(124,156,255,0.12);
+  color: var(--ink);
+}
+.sort-menu li.selected {
+  color: var(--accent-2);
+  font-weight: 600;
+}
+.sort-menu li.selected::after {
+  content: '✓';
+  float: right;
+  margin-left: 10px;
+  color: var(--accent);
+  font-weight: 700;
 }
-.sort-pill select option { background: var(--bg-1); color: var(--ink); }
 
 /* =========== Table =========== */
 .table-card {
-  background: var(--card-bg);
+  background: rgba(255,255,255,0.07);
   border: 1px solid var(--line);
   border-radius: var(--radius);
   box-shadow: var(--shadow-sm);
   overflow: hidden;
-  backdrop-filter: blur(12px);
-  -webkit-backdrop-filter: blur(12px);
+  backdrop-filter: blur(16px);
+  -webkit-backdrop-filter: blur(16px);
   width: 100%;
 }
 .table-scroll { overflow: auto; max-height: 72vh; -webkit-overflow-scrolling: touch; }
@@ -283,8 +352,9 @@ a:hover { color: var(--accent-2); text-decoration: none; }
 table { border-collapse: collapse; width: 100%; }
 thead { position: sticky; top: 0; z-index: 2; }
 th {
-  background: rgba(255,255,255,0.04);
-  backdrop-filter: blur(12px);
+  background: rgba(255,255,255,0.09);
+  backdrop-filter: blur(16px);
+  -webkit-backdrop-filter: blur(16px);
   text-align: left; font-size: 10px;
   text-transform: uppercase; letter-spacing: 0.10em; font-weight: 500;
   color: var(--muted); padding: 11px 12px;
@@ -327,7 +397,7 @@ td.score .na { color: var(--muted-2); font-style: italic; font-size: 0.78rem; }
 tr.open .expand-hint { transform: rotate(90deg); color: var(--accent); }
 
 /* expanded detail row */
-tr.detail-row td { background: rgba(255,255,255,0.03); padding: 16px 18px; white-space: normal; }
+tr.detail-row td { background: rgba(255,255,255,0.07); padding: 16px 18px; white-space: normal; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
 .detail-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
 .detail-block h4 {
   font-size: 10px; text-transform: uppercase; letter-spacing: 0.10em;
@@ -337,7 +407,8 @@ tr.detail-row td { background: rgba(255,255,255,0.03); padding: 16px 18px; white
 .mode-chip {
   border: 1px solid var(--line); border-radius: 8px;
   padding: 4px 10px; font-size: 0.76rem; color: var(--muted);
-  font-variant-numeric: tabular-nums; background: var(--card-bg);
+  font-variant-numeric: tabular-nums; background: rgba(255,255,255,0.07);
+  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
 }
 .mode-chip b { color: var(--ink); font-weight: 600; }
 .cat-table { width: 100%; font-size: 0.78rem; border-collapse: collapse; margin-top: 6px; }
@@ -357,7 +428,7 @@ tr.detail-row td { background: rgba(255,255,255,0.03); padding: 16px 18px; white
 .m-card-meta { display: flex; flex-wrap: wrap; gap: 7px; margin: 6px 0 10px; align-items: center; }
 .m-card-meta .params { color: var(--muted-2); font-size: 0.76rem; font-variant-numeric: tabular-nums; }
 .m-scores { display: grid; grid-template-columns: repeat(auto-fit, minmax(92px, 1fr)); gap: 7px; }
-.m-score { background: rgba(255,255,255,0.03); border: 1px solid var(--line); border-radius: 10px; padding: 6px 9px; }
+.m-score { background: rgba(255,255,255,0.07); border: 1px solid var(--line); border-radius: 10px; padding: 6px 9px; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
 .m-score .k { font-size: 9px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted-2); font-weight: 500; margin-bottom: 2px; }
 .m-score .v { font-size: 0.92rem; font-weight: 600; font-variant-numeric: tabular-nums; color: var(--ink); }
 
@@ -375,15 +446,29 @@ tr.detail-row td { background: rgba(255,255,255,0.03); padding: 16px 18px; white
 
 .howto { margin-top: 1.25rem; width: 100%; }
 .howto details {
-  background: var(--card-bg); border: 1px solid var(--line);
+  background: rgba(255,255,255,0.07); border: 1px solid var(--line);
   border-radius: 12px; padding: 0.85rem 1.15rem;
-  transition: border-color var(--t), background var(--t);
+  backdrop-filter: blur(14px);
+  -webkit-backdrop-filter: blur(14px);
+  box-shadow: var(--shadow-sm);
+  transition: border-color var(--t), background var(--t), box-shadow var(--t);
 }
-.howto details:hover { border-color: var(--line-strong); background: rgba(255,255,255,0.03); }
+.howto details:hover { border-color: var(--line-strong); background: rgba(255,255,255,0.09); }
 .howto summary { cursor: pointer; font-size: 0.88rem; color: var(--muted); font-weight: 500; list-style: none; display: flex; align-items: center; gap: 8px; }
 .howto summary::-webkit-details-marker { display: none; }
 .howto summary::before { content: '›'; display: inline-block; transition: transform var(--t); color: var(--muted-2); }
 .howto details[open] summary::before { transform: rotate(90deg); }
+
+/* Smooth expand/collapse — JS drives max-height + opacity since <details>
+   itself can't transition display:none <-> block. */
+.howto-content {
+  max-height: 0;
+  opacity: 0;
+  overflow: hidden;
+  transition: max-height 0.32s cubic-bezier(0.4,0,0.2,1), opacity 0.24s ease;
+}
+.howto details[open] .howto-content { opacity: 1; }
+.howto-content-inner { padding-top: 0.2rem; }
 .howto p { font-size: 0.84rem; color: var(--muted); margin: 0.7rem 0 0.5rem; line-height: 1.6; }
 .howto pre {
   background: rgba(0,0,0,0.35); border: 1px solid var(--line);
@@ -391,6 +476,9 @@ tr.detail-row td { background: rgba(255,255,255,0.03); padding: 16px 18px; white
   font-size: 0.78rem; line-height: 1.6; color: var(--muted);
 }
 .howto code { color: var(--ink); }
+@media (prefers-reduced-motion: reduce) {
+  .howto-content { transition: none; }
+}
 
 .foot {
   margin-top: 2rem; padding-top: 1.2rem; border-top: 1px solid var(--line);
@@ -441,6 +529,13 @@ tr.detail-row td { background: rgba(255,255,255,0.03); padding: 16px 18px; white
 /* ---- Capability radar (replaces the old cat-table sliders) ---- */
 .capability-panel {
   display: flex; flex-wrap: wrap; gap: 20px; align-items: center;
+  background: rgba(255,255,255,0.07);
+  border: 1px solid var(--line);
+  border-radius: var(--radius-sm);
+  padding: 16px;
+  backdrop-filter: blur(14px);
+  -webkit-backdrop-filter: blur(14px);
+  box-shadow: var(--shadow-sm);
 }
 .radar-wrap { flex: 0 0 auto; }
 .radar-svg { width: 220px; height: 220px; display: block; }
@@ -552,7 +647,7 @@ tr.detail-row td { background: rgba(255,255,255,0.03); padding: 16px 18px; white
   color: var(--muted-2); font-size: 0.76rem; font-variant-numeric: tabular-nums;
 }
 .t2i-m-scores { display: grid; grid-template-columns: repeat(auto-fit, minmax(92px, 1fr)); gap: 7px; }
-.t2i-m-score { background: rgba(255,255,255,0.03); border: 1px solid var(--line); border-radius: 10px; padding: 6px 9px; }
+.t2i-m-score { background: rgba(255,255,255,0.07); border: 1px solid var(--line); border-radius: 10px; padding: 6px 9px; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
 .t2i-m-score .k { font-size: 9px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted-2); font-weight: 500; margin-bottom: 2px; }
 .t2i-m-score .v { font-size: 0.92rem; font-weight: 600; font-variant-numeric: tabular-nums; color: var(--ink); }
 .t2i-m-score .v.best { color: var(--green); }