:root{--serh-accent:#111;--serh-accent-contrast:#fff;--serh-border:rgba(0,0,0,.12);--serh-muted:rgba(0,0,0,.62);--serh-bg:#fff;--serh-radius:12px;--serh-radius-lg:16px;--serh-shadow:0 10px 30px rgba(0,0,0,.08);--serh-shadow-strong:0 14px 40px rgba(0,0,0,.10)}body{--serh-accent:var(--wd-primary-color, var(--primary-color, #111));--serh-accent-contrast:var(--wd-primary-color-contrast, #fff);--serh-border:var(--wd-brd-color, rgba(0,0,0,.12));--serh-bg:var(--wd-body-bg, #fff)}.serh-wrap.serh-theme-sync{--serh-accent:var(--wd-primary-color, var(--primary-color, #111));--serh-accent-contrast:var(--wd-primary-color-contrast, #fff);--serh-border:var(--wd-brd-color, rgba(0,0,0,.12))}.serh-wrap,.serh-wrap *{box-sizing:border-box}.serh-wrap{max-width:680px;margin:0 auto;direction:rtl;color:inherit;font-size:inherit}.serh-head{font-size:1.3em;font-weight:800;text-align:center;margin:0 0 16px 0}.serh-form{display:flex;flex-wrap:wrap;gap:10px;align-items:end;margin-bottom:14px}.serh-label{width:100%;font-weight:700}.serh-input{flex:1;min-width:190px;padding:10px 12px;border-radius:var(--serh-radius);border:1px solid var(--serh-border);background:var(--serh-bg);transition:all .18s ease;font-size:14px}.serh-input:focus{outline:2px solid rgba(0,0,0,.12);outline-offset:2px;border-color:rgba(0,0,0,.25)}.serh-btn,.serh-btn:visited{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 14px;border-radius:var(--serh-radius);border:none;cursor:pointer;font-weight:700;text-decoration:none!important;line-height:1.2;transition:all .18s ease;white-space:nowrap}.serh-btn{background:var(--serh-accent);color:var(--serh-accent-contrast)}.serh-btn:hover{opacity:.95;transform:translateY(-1px)}.serh-btn:active{transform:translateY(0)}.serh-btn:focus{outline:2px solid rgba(0,0,0,.18);outline-offset:2px}.serh-btn.ghost{background:transparent;color:inherit;border:1px solid var(--serh-border)}.serh-btn.ghost:hover{background:rgba(0,0,0,.04)}.serh-card{background:var(--serh-bg);border:1px solid var(--serh-border);border-radius:var(--serh-radius-lg);padding:16px;margin-top:12px}.serh-error{border-color:rgba(200,0,0,.25);background:rgba(255,0,0,.05)}.serh-row{display:flex;justify-content:space-between;gap:14px;padding:7px 0;flex-wrap:wrap}.serh-k{color:var(--serh-muted)}.serh-v{font-weight:800}.serh-mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;letter-spacing:.4px}.serh-divider{height:1px;background:rgba(0,0,0,.08);margin:14px 0}.serh-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}.serh-note{margin-top:8px;font-size:.92em;color:rgba(0,0,0,.55)}.serh-badge{display:inline-flex;align-items:center;padding:6px 12px;border-radius:999px;font-size:13px;font-weight:800}.serh-wrap.style1 .serh-form{padding:0;border:none;background:transparent}.serh-wrap.style1 .serh-card{box-shadow:none}.serh-wrap.style1 .serh-badge{background:rgba(0,0,0,.04);border:1px solid var(--serh-border);color:inherit}.serh-wrap.style2{max-width:720px}.serh-wrap.style2 .serh-form{padding:14px;border-radius:18px;border:1px solid rgba(0,0,0,.08);background:rgba(255,255,255,.78);backdrop-filter:blur(7px);box-shadow:0 8px 26px rgba(0,0,0,.06)}.serh-wrap.style2 .serh-input{border-radius:14px;border-color:rgba(0,0,0,.10);background:rgba(255,255,255,.95)}.serh-wrap.style2 .serh-card{background:linear-gradient(180deg,rgba(255,255,255,1),rgba(255,255,255,.92));box-shadow:var(--serh-shadow-strong);border:1px solid rgba(0,0,0,.08);border-radius:18px}.serh-wrap.style2 .serh-btn{background:var(--serh-accent);color:var(--serh-accent-contrast)}@supports (background:color-mix(in srgb,#000 50%,#fff 50%)){.serh-wrap.style2 .serh-btn{background:linear-gradient(90deg,color-mix(in srgb,var(--serh-accent) 92%,#000 8%),color-mix(in srgb,var(--serh-accent) 70%,#000 30%))}.serh-wrap.style2 .serh-badge{background:color-mix(in srgb,var(--serh-accent) 92%,#000 8%);color:var(--serh-accent-contrast);border:none}}@supports not (background:color-mix(in srgb,#000 50%,#fff 50%)){.serh-wrap.style2 .serh-badge{background:rgba(0,0,0,.90);color:#fff;border:none}}.serh-wrap.style2 .serh-btn.ghost{color:inherit;background:rgba(255,255,255,.65);border:1px solid rgba(0,0,0,.14)}.serh-wrap.style2 .serh-btn.ghost:hover{background:rgba(255,255,255,.92)}.serh-wrap.style2 .serh-divider{background:rgba(0,0,0,.07)}.serh-toast{position:fixed;right:30px;bottom:30px;z-index:99999;background:rgba(0,0,0,.92);color:#fff;padding:10px 14px;border-radius:var(--serh-radius);font-size:14px;opacity:0;transform:translateY(16px);transition:all .25s ease}.serh-toast.show{opacity:1;transform:translateY(0)}@media (max-width:480px){.serh-row{flex-direction:column;align-items:flex-start}.serh-form{flex-direction:column;align-items:stretch}.serh-btn{width:100%}.serh-toast{right:12px;left:12px;bottom:18px;text-align:center}}