feat(console): 自定义背景编辑器新增B滑杆(贴片模糊0-20px,持久化)；5条滑杆hover浮出含义提示(深底白字tooltip)

01_content/src/client/styles.ts

@@ -449,7 +449,9 @@ export const css = xtermCss + '\n' + [
   '.dsh-wt_hslBack{flex:none;width:20px;height:20px;padding:0;border:none;border-radius:6px;background:transparent;color:var(--wt-text3);cursor:pointer;font-size:14px;line-height:1;display:inline-flex;align-items:center;justify-content:center}',
   '.dsh-wt_hslBack:hover{background:var(--wt-chip);color:var(--wt-text)}',
   '.dsh-wt_hslTitle{flex:1;min-width:0;font-size:12px;line-height:17px;color:var(--wt-text2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}',
-  '.dsh-wt_hslRow{display:flex;align-items:center;gap:4px;padding:2px 3px;width:100%;box-sizing:border-box}',
+  '.dsh-wt_hslRow{position:relative;display:flex;align-items:center;gap:4px;padding:2px 3px;width:100%;box-sizing:border-box}',
+  '.dsh-wt_hslRow::after{content:attr(data-tip);position:absolute;left:50%;bottom:calc(100% + 6px);transform:translateX(-50%);padding:3px 8px;border-radius:6px;background:rgba(10,13,19,.94);border:1px solid rgba(255,255,255,.22);color:#e6e8eb;font-size:11px;line-height:16px;white-space:nowrap;pointer-events:none;opacity:0;transition:opacity .12s ease;z-index:30}',
+  '.dsh-wt_hslRow:hover::after{opacity:1}',
   '.dsh-wt_hslLabel{flex:none;width:10px;font-size:9px;font-weight:600;color:var(--wt-text3);text-align:center}',
   '.dsh-wt_hslSlider{flex:1;min-width:0;height:14px;accent-color:#4f8ef7;cursor:pointer}',
   '.dsh-wt_hslInput{flex:none;width:42px;height:20px;padding:0 4px;border:1px solid var(--wt-border);border-radius:6px;background:var(--wt-chip);color:var(--wt-text2);font:inherit;font-size:10px;text-align:center;outline:none;box-sizing:border-box;font-variant-numeric:tabular-nums;-moz-appearance:textfield;appearance:textfield}',
@@ -509,10 +511,10 @@ export const css = xtermCss + '\n' + [
   '.dsh-wt_console[data-wt-shape=circle] .dsh-wt_consoleCard-busy::before{border-radius:50%}',
   '.dsh-wt_consoleGrid{display:flex;flex-wrap:wrap;justify-content:center;gap:64px;align-content:start;margin-top:clamp(32px,9vh,110px);width:100%;max-width:calc(var(--wt-cols,3)*242px + (var(--wt-cols,3) - 1)*64px);margin-left:auto;margin-right:auto}',
   '.dsh-wt_consoleCols{display:inline-flex;align-items:center;gap:8px;padding:2px 8px;border:1px solid var(--wt-border);border-radius:999px;background:var(--wt-card);color:var(--wt-text3);font-size:11px}',
-  '.dsh-wt_consoleCard{position:relative;box-sizing:border-box;flex:none;width:calc((100% - (var(--wt-cols,3) - 1)*64px)/var(--wt-cols,3));display:flex;flex-direction:column;gap:14px;aspect-ratio:1/1;min-height:192px;padding:21px;background:linear-gradient(135deg,rgba(255,255,255,.22) 0%,rgba(255,255,255,.07) 30%,rgba(255,255,255,.01) 60%,rgba(0,0,0,.07) 100%),rgba(18,23,32,.24);border:1px solid transparent;border-radius:16px;box-shadow:0 10px 28px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.13);cursor:pointer;transition:transform .14s ease,box-shadow .14s ease;overflow:hidden}',
+  '.dsh-wt_consoleCard{position:relative;box-sizing:border-box;flex:none;width:calc((100% - (var(--wt-cols,3) - 1)*64px)/var(--wt-cols,3));display:flex;flex-direction:column;gap:14px;aspect-ratio:1/1;min-height:192px;padding:21px;background:linear-gradient(135deg,rgba(255,255,255,.22) 0%,rgba(255,255,255,.07) 30%,rgba(255,255,255,.01) 60%,rgba(0,0,0,.07) 100%),rgba(18,23,32,.24);border:1px solid transparent;border-radius:16px;box-shadow:0 10px 28px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.13);cursor:pointer;transition:transform .14s ease,box-shadow .14s ease;overflow:hidden;backdrop-filter:blur(var(--wt-cardBlur,0px)) saturate(1.15)}',
   // 玻璃边缘：四角黑白渐变描边（左上/右下=白，右上/左下=黑），1px 环挖空实现
   '.dsh-wt_consoleCard::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:conic-gradient(from 45deg,rgba(0,0,0,.4) 0deg,rgba(255,255,255,.55) 90deg,rgba(0,0,0,.4) 180deg,rgba(255,255,255,.55) 270deg,rgba(0,0,0,.4) 360deg);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;pointer-events:none;opacity:.5}',
-  '.dsh-wt_console[data-wt-theme=light] .dsh-wt_consoleCard{background:linear-gradient(135deg,rgba(255,255,255,1) 0%,rgba(255,255,255,.65) 30%,rgba(255,255,255,.12) 60%,rgba(31,41,55,.06) 100%),rgba(255,255,255,.34);box-shadow:0 10px 28px rgba(31,41,55,.18),inset 0 1px 0 rgba(255,255,255,1)}',
+  '.dsh-wt_console[data-wt-theme=light] .dsh-wt_consoleCard{background:linear-gradient(135deg,rgba(255,255,255,1) 0%,rgba(255,255,255,.65) 30%,rgba(255,255,255,.12) 60%,rgba(31,41,55,.06) 100%),rgba(255,255,255,.34);box-shadow:0 10px 28px rgba(31,41,55,.18),inset 0 1px 0 rgba(255,255,255,1);backdrop-filter:blur(var(--wt-cardBlur,0px)) saturate(1.15)}',
   '.dsh-wt_console[data-wt-theme=light] .dsh-wt_consoleCard::after{background:conic-gradient(from 45deg,rgba(27,31,36,.4) 0deg,rgba(255,255,255,1) 90deg,rgba(27,31,36,.4) 180deg,rgba(255,255,255,1) 270deg,rgba(27,31,36,.4) 360deg);opacity:.9}',
   // 状态光效卡片：玻璃边缘让位给霓虹描边/旋转光环
   '.dsh-wt_consoleCard-glowDone::after,.dsh-wt_consoleCard-glowNeed::after{opacity:0}',