/* ===== BlackDolphin UI 2 — light workspace (app, services, landing) ===== */
body.ui2{--u-bg:#e9f0fb;--u-card:#fff;--u-ink:#0f2347;--u-mut:#6b7c99;--u-line:#e3eaf6;--u-blue:#1f5bff;--u-blue2:#3a86ff;--u-navy:#0f2a6b;--u-navy2:#0a1d4d;--u-bub:#dce9ff;--u-ok:#22c55e;--u-warn:#f59e0b;
  --text:#0f2347;--muted:#6b7c99;--soft:#7889a8;--line:#e3eaf6;--panel:#fff;--panel2:#fff;
  font-family:"Segoe UI",Tahoma,"Noto Sans Arabic","Inter",system-ui,Arial,sans-serif;background:linear-gradient(160deg,#eef4ff,#e4edfa);color:var(--u-ink)}
body.ui2::before,body.ui2::after{display:none}
body.ui2 a{color:inherit}
body.ui2.app{height:100vh;height:100dvh;height:var(--appH,100dvh);overflow:hidden}
.u2-wrap{height:100%;padding:14px;display:flex}
.u2-shell{flex:1;min-width:0;display:flex;flex-direction:column;border-radius:28px;background:#fff;box-shadow:0 24px 70px rgba(20,50,120,.16);overflow:hidden}
svg{flex:none}
/* ---- top bar ---- */
.u2-top{flex:none;height:84px;display:flex;align-items:center;gap:26px;padding:0 26px;border-bottom:1px solid var(--u-line);background:#fff}
.u2-logo{display:flex;align-items:center;gap:11px}
.u2-logo img{height:42px;width:auto}
.u2-logo .n{display:flex;flex-direction:column;line-height:1.15}
.u2-logo b{font-size:24px;font-weight:800;color:var(--u-ink)}.u2-logo b span{color:var(--u-blue)}
.u2-logo small{font-size:11.5px;color:var(--u-mut)}
.u2-nav{flex:1;display:flex;justify-content:center;gap:28px}
.u2-nav a{position:relative;display:flex;flex-direction:column;align-items:center;gap:2px;padding:9px 6px 11px;color:#4a5b7c;font-size:13.5px;font-weight:500;white-space:nowrap}
.u2-nav a svg{width:24px;height:24px}
.u2-nav a.on{color:var(--u-blue);font-weight:700}
.u2-nav a.on::after{content:"";position:absolute;bottom:-1px;inset-inline:-8px;height:3px;border-radius:3px;background:var(--u-blue)}
.u2-user{display:flex;align-items:center;gap:10px;position:relative}
.u2-user .t{display:flex;flex-direction:column;line-height:1.25;text-align:start}
.u2-user .t b{font-size:14.5px}.u2-user .t small{color:var(--u-mut);font-size:11.5px}
.u2-av{position:relative;width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,#1f5bff,#5fb0ff);color:#fff;display:grid;place-items:center;font-weight:800;font-size:18px;flex:none}
.u2-av i{position:absolute;bottom:0;inset-inline-end:0;width:12px;height:12px;border-radius:50%;background:var(--u-ok);border:2px solid #fff}
.u2-um{position:absolute;top:calc(100% + 10px);inset-inline-end:0;min-width:210px;background:#fff;border:1px solid var(--u-line);border-radius:16px;box-shadow:0 18px 44px rgba(20,50,120,.18);padding:8px;display:none;z-index:60}
.u2-user.open .u2-um{display:block}
.u2-um a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;font-size:14px;color:var(--u-ink)}
.u2-um a:hover{background:#eef4ff}
.u2-um a svg{width:18px;height:18px;color:var(--u-blue)}
.u2-userbtn{display:flex;align-items:center;gap:10px;background:none;border:0;cursor:pointer;color:inherit}
.u2-userbtn>svg{width:16px;height:16px;color:#4a5b7c}
.u2-body{flex:1;display:flex;min-height:0}
/* ---- navy sidebar ---- */
body.ui2 .side{width:268px;flex:none;background:linear-gradient(180deg,var(--u-navy),var(--u-navy2));color:#fff;padding:16px 12px 14px;display:flex;flex-direction:column;border:0;border-radius:0;min-height:0;overflow-y:auto}
.u2-newc{display:flex;align-items:center;justify-content:center;gap:10px;height:48px;border-radius:14px;border:0;width:100%;cursor:pointer;background:linear-gradient(135deg,#1f5bff,#2f7bff);color:#fff;font-weight:700;font-size:15.5px;box-shadow:0 10px 24px rgba(31,91,255,.4);font-family:inherit}
.u2-newc svg{width:20px;height:20px}
.u2-menu{margin-top:12px;display:flex;flex-direction:column;gap:2px}
.u2-mi{display:flex;align-items:center;gap:12px;padding:7px 11px;border-radius:12px;color:#d6e2ff;text-decoration:none;transition:.15s}
.u2-mi:hover{background:rgba(255,255,255,.08)}
.u2-mi svg{width:22px;height:22px;color:#bcd0ff}
.u2-mi .t{display:flex;flex-direction:column;line-height:1.25;flex:1;min-width:0}
.u2-mi .t b{font-size:14px;font-weight:600;color:#fff}
.u2-mi .t small{font-size:11px;color:#9db4e8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.u2-mi.on{background:linear-gradient(135deg,#2a63ff,#3d86ff);box-shadow:0 8px 20px rgba(31,91,255,.35)}
.u2-mi.on svg{color:#fff}.u2-mi.on small{color:#e4eeff}
.u2-cnt{min-width:24px;height:24px;border-radius:12px;background:#fff;color:var(--u-blue);font-weight:800;font-size:12px;display:grid;place-items:center;padding:0 6px}
.u2-sep{height:1px;background:rgba(255,255,255,.12);margin:7px 10px}
.u2-grow{flex:1;min-height:10px}
.u2-promo{position:relative;overflow:hidden;border-radius:18px;padding:15px 14px 13px;background:linear-gradient(160deg,#3a7bff 0%,#5b4bff 100%);color:#fff;display:block;text-decoration:none}
.u2-promo::before{content:"";position:absolute;width:150px;height:150px;border-radius:50%;background:rgba(255,255,255,.14);top:-60px;inset-inline-end:-40px}
.u2-promo h4{position:relative;font-size:16px;line-height:1.3;margin-bottom:3px}
.u2-promo p{position:relative;font-size:12px;color:#e6eeff}
.u2-pbar{position:relative;height:8px;border-radius:6px;background:rgba(255,255,255,.28);margin:10px 0 6px;overflow:hidden}.u2-pbar i{display:block;height:100%;border-radius:6px;background:#fff}
.u2-pmeta{position:relative;display:flex;justify-content:space-between;gap:8px;font-size:11.5px;color:#e6eeff}
.u2-pbtn{position:relative;margin-top:11px;height:36px;border-radius:18px;background:#fff;color:var(--u-blue);font-weight:800;font-size:13px;display:flex;align-items:center;justify-content:center;gap:7px}
.u2-pbtn svg{width:16px;height:16px}
.u2-pts{margin-top:8px;display:flex;justify-content:space-between;align-items:center;padding:9px 12px;border-radius:12px;background:rgba(255,255,255,.1);font-size:13px;color:#dbe6ff}
.u2-pts b{font-size:15px;color:#fff}
/* ---- chat list ---- */
.u2-list{width:360px;flex:none;background:#f6f9ff;border-inline-end:1px solid var(--u-line);display:flex;flex-direction:column;min-height:0}
.u2-sr{display:flex;align-items:center;gap:10px;padding:16px 16px 10px}
.u2-sb{flex:1;display:flex;align-items:center;gap:9px;height:44px;padding:0 14px;border-radius:22px;background:#e8eefa;color:#7889a8}
.u2-sb svg{width:18px;height:18px;color:#6f82a6}
.u2-sb input{flex:1;min-width:0;border:0;background:none;outline:0;font-size:14px;color:var(--u-ink);height:100%;padding:0;margin:0;box-shadow:none}
.u2-tabs{display:flex;gap:7px;padding:0 16px 10px;overflow-x:auto;scrollbar-width:none}
.u2-tabs::-webkit-scrollbar{display:none}
.u2-tab{flex:none;height:32px;padding:0 13px;border:0;border-radius:16px;font-size:12.5px;color:#4a5b7c;background:#e8eefa;cursor:pointer;font-family:inherit}
.u2-tab.on{background:var(--u-blue);color:#fff;font-weight:700}
body.ui2 .clist{flex:1;overflow-y:auto;padding:0;min-height:0}
body.ui2 .citem{position:relative;display:flex;align-items:center;gap:12px;padding:11px 16px;border-radius:0;cursor:pointer;color:var(--u-ink);font-size:inherit;transition:background .15s}
body.ui2 .citem+.citem::before{content:"";position:absolute;top:0;inset-inline:16px;height:1px;background:#e5ecf8}
body.ui2 .citem:hover{background:#edf3ff}
body.ui2 .citem.on{background:linear-gradient(90deg,#dce8ff,#e6efff);color:var(--u-ink)}
body.ui2 .citem.on::before,body.ui2 .citem.on+.citem::before{display:none}
.u2-ci{width:50px;height:50px;border-radius:50%;flex:none;display:grid;place-items:center;color:#fff}
.u2-ci svg{width:24px;height:24px}
body.ui2 .citem .cm{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}
body.ui2 .citem .cm b{font-size:14.5px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
body.ui2 .citem .cm small{color:#62738f;font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
body.ui2 .citem .cr{display:flex;flex-direction:column;align-items:flex-end;gap:4px;flex:none;font-size:11.5px;color:#62738f}
body.ui2 .citem button{opacity:0;background:none;border:0;color:#8a99b5;cursor:pointer;padding:2px;border-radius:8px;display:grid;place-items:center;width:auto;height:auto;box-shadow:none}
body.ui2 .citem button svg{width:16px;height:16px}
body.ui2 .citem:hover button,body.ui2 .citem.on button{opacity:1}
body.ui2 .citem button:hover{color:#ef4444}
.u2-none{padding:34px 22px;text-align:center;color:#62738f;font-size:13.5px;line-height:1.7}
.u2-none b{display:block;color:var(--u-ink);font-size:15px;margin-bottom:4px}
/* ---- pane ---- */
.u2-pane{flex:1;min-width:0;display:flex;flex-direction:column;background:#fbfdff;min-height:0}
.u2-ph{flex:none;min-height:84px;display:flex;align-items:center;gap:13px;padding:10px 22px;border-bottom:1px solid var(--u-line);background:#fff;flex-wrap:wrap}
.u2-ph .u2-ci{width:52px;height:52px}
.u2-tt{display:flex;flex-direction:column;min-width:0}
.u2-tt b{font-size:18.5px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.u2-tt small{display:flex;align-items:center;gap:7px;color:#4a5b7c;font-size:12.5px}
.u2-tt small i{width:9px;height:9px;border-radius:50%;background:var(--u-ok);flex:none}
.u2-sp{flex:1}
.u2-ph select{margin:0;height:42px;width:auto;max-width:min(300px,42vw);min-width:150px;padding:0 14px;border:1px solid #d7e2f5;border-radius:21px;background:#f2f6ff;color:var(--u-ink);font-size:13.5px;font-weight:600}
.u2-chipcost{height:34px;display:inline-flex;align-items:center;padding:0 13px;border-radius:17px;background:#e6efff;color:var(--u-blue);font-size:12.5px;font-weight:700;white-space:nowrap}
.u2-ib{display:none;width:42px;height:42px;border-radius:50%;border:0;background:#eef4ff;color:#4a5b7c;cursor:pointer;place-items:center;flex:none}
.u2-ib svg{width:22px;height:22px}
body.ui2 .msgs{flex:1;overflow-y:auto;padding:18px 26px 8px;background-image:radial-gradient(circle at 20% 30%,rgba(31,91,255,.04),transparent 40%),radial-gradient(circle at 80% 70%,rgba(31,91,255,.04),transparent 40%)}
body.ui2 .msgs-in{max-width:880px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
body.ui2 .m{display:flex;align-items:flex-end;gap:10px;max-width:88%}
body.ui2 .m.user{align-self:flex-start;flex-direction:row}
body.ui2 .m.bot{align-self:flex-end;flex-direction:row-reverse}
body.ui2 .m .av{flex:none;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:15px;color:#fff;background:linear-gradient(135deg,#1f5bff,#5fb0ff)}
body.ui2 .m.bot .av{background:#0a1d4d;overflow:hidden}
body.ui2 .m.bot .av img{width:28px;height:auto}
body.ui2 .mw{max-width:min(100%,720px);min-width:0}
body.ui2 .bub{padding:11px 16px;border-radius:18px;font-size:15px;line-height:1.7;box-shadow:0 2px 8px rgba(30,60,130,.06);color:var(--u-ink)}
body.ui2 .m.user .bub{background:var(--u-bub);color:var(--u-ink);border-end-start-radius:6px;border-end-end-radius:18px}
body.ui2 .m.bot .bub{background:#fff;border:1px solid var(--u-line);border-end-end-radius:6px;border-end-start-radius:18px}
body.ui2 .bub a{color:var(--u-blue)}
body.ui2 .bub code{background:#eef3ff;color:#1b3a8a}
body.ui2 .bub pre{background:#0f1b33;border-color:#1d2a44}
body.ui2 .bub pre code{background:none;color:#e1ecff}
body.ui2 .bub pre .ph{background:#18274a;color:#c6d8ff;min-height:0;padding:6px 12px;height:auto;border:0}
body.ui2 .bub blockquote{border-color:var(--u-blue);color:#4a5b7c}
body.ui2 .meta{color:#7889a8;margin-top:5px}
body.ui2 .meta button:hover{color:var(--u-ink)}
body.ui2 .dots i{background:var(--u-blue)}
body.ui2 .fcards{grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}
body.ui2 .fcard2{background:#f2f7ff;border-color:#d7e4fb;color:var(--u-ink)}
body.ui2 .fcard2:hover{background:#e6efff;border-color:#9bbcff}
body.ui2 .fcard2 .th{background:#fff}
body.ui2 .fcard2 .dl{color:var(--u-blue)}
body.ui2 .fcard2.zip{background:linear-gradient(135deg,#e1ecff,#d3e4ff);border-color:#9bbcff}
body.ui2 .fcard2 .nm small{color:#62738f}
body.ui2 .pvbtn{background:linear-gradient(135deg,#1f5bff,#2f7bff);box-shadow:0 8px 18px rgba(31,91,255,.3);height:44px;border-radius:22px}
.u2-actions{display:flex;flex-wrap:wrap;gap:8px;grid-column:1/-1}
.u2-act{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 15px;border-radius:20px;background:#e6efff;color:var(--u-blue)!important;font-weight:700;font-size:13px;text-decoration:none!important;border:0;cursor:pointer;font-family:inherit}
.u2-act svg{width:18px;height:18px}
.u2-act.pr{background:linear-gradient(135deg,#1f5bff,#2f7bff);color:#fff!important;box-shadow:0 8px 18px rgba(31,91,255,.3)}
.u2-qr{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.u2-qr button{height:36px;padding:0 14px;border-radius:18px;border:1.5px solid #bcd3ff;background:#fff;color:var(--u-blue);font-weight:700;font-size:13px;cursor:pointer;font-family:inherit;box-shadow:none;width:auto}
.u2-qr button:hover{background:#eef4ff}
/* empty state */
body.ui2 .empty{padding:3vh 6px 0;text-align:center}
body.ui2 .empty .mini{width:84px;margin:0 auto 6px;display:block}
body.ui2 .empty h2{font-size:clamp(22px,2.4vw,30px);color:var(--u-ink)}
body.ui2 .empty p{color:#5a6c8c;margin:6px auto 0;max-width:520px;line-height:1.7}
.u2-starts{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px;margin:22px auto 0;max-width:720px;text-align:start}
.u2-start{display:flex;align-items:flex-start;gap:12px;padding:14px;border:1px solid var(--u-line);border-radius:16px;background:#fff;cursor:pointer;font-family:inherit;color:var(--u-ink);text-align:start;box-shadow:0 2px 8px rgba(30,60,130,.05);transition:.15s;width:auto;height:auto}
.u2-start:hover{border-color:#9bbcff;transform:translateY(-1px);box-shadow:0 8px 20px rgba(31,91,255,.12)}
.u2-start .u2-ci{width:40px;height:40px}.u2-start .u2-ci svg{width:20px;height:20px}
.u2-start b{display:block;font-size:14px;margin-bottom:2px}.u2-start small{display:block;font-size:12.5px;color:#62738f;line-height:1.5}
/* composer */
body.ui2 .composer{flex:none;padding:10px 24px calc(14px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--u-line)}
body.ui2 .cbox{max-width:880px;min-height:60px;padding:0 8px 0 10px;border-radius:30px;border:1px solid #d7e2f5;background:#f7faff;gap:6px;box-shadow:none}
body.ui2 .cbox textarea{color:var(--u-ink);padding:0 8px;font-size:15.5px}
body.ui2 .cbox textarea::placeholder{color:#7a8bab}
body.ui2 .cbox button{background:linear-gradient(135deg,#1f5bff,#2f7bff);box-shadow:0 8px 18px rgba(31,91,255,.35);width:46px;height:46px;border-radius:50%}
body.ui2 .cbox .att{background:none;box-shadow:none;color:#5d6f90;width:40px;height:40px;border-radius:50%}
body.ui2 .cbox .att:hover{background:#e6efff;color:var(--u-blue)}
body.ui2 .atts{max-width:880px}
body.ui2 .achip{background:#fff;border-color:#d7e2f5;color:var(--u-ink)}
body.ui2 .achip .th{background:#eef4ff}
body.ui2 .achip .x{background:#e8eefa;color:#4a5b7c}
body.ui2 .ufiles .achip{background:rgba(255,255,255,.7);border-color:#bcd3ff;color:var(--u-ink)}
.u2-hint{max-width:880px;margin:7px auto 0;text-align:center;color:#8394b3;font-size:11.5px}
body.ui2 .drop{background:rgba(233,240,251,.9)}body.ui2 .drop>div{border-color:var(--u-blue);background:#fff;color:var(--u-ink)}
.u2-plan-note{display:none;margin:0 0 10px;padding:9px 14px;border-radius:12px;background:#fff7e6;border:1px solid #fde1a6;color:#8a5a00;font-size:13px}
/* ---- bottom nav (phones) ---- */
.u2-bn{display:none}
/* ---- welcome tour ---- */
.u2-tour{position:fixed;inset:0;z-index:400;display:none;place-items:center;background:rgba(10,29,77,.55);backdrop-filter:blur(3px);padding:16px}
.u2-tour.on{display:grid}
.u2-tbox{width:min(560px,100%);background:#fff;border-radius:26px;padding:26px 24px 20px;box-shadow:0 30px 80px rgba(10,29,77,.35);color:var(--u-ink)}
.u2-tbox h3{font-size:22px;margin-bottom:4px}
.u2-tbox>p{color:#5a6c8c;font-size:14px;margin-bottom:14px;line-height:1.7}
.u2-tl{display:grid;gap:8px;max-height:46vh;overflow-y:auto}
.u2-tl div{display:flex;gap:12px;align-items:center;padding:8px 10px;border-radius:14px;background:#f4f8ff}
.u2-tl .u2-ci{width:40px;height:40px}.u2-tl .u2-ci svg{width:20px;height:20px}
.u2-tl b{display:block;font-size:14px}.u2-tl small{color:#62738f;font-size:12.5px}
.u2-tbox .u2-act{margin-top:14px;width:100%;justify-content:center;height:46px;border-radius:23px;font-size:15px}
/* ---- responsive ---- */
@media (max-width:1280px){.u2-list{width:320px}.u2-nav{gap:18px}.u2-top{gap:16px}}
@media (max-width:1100px){
  .u2-wrap{padding:0}.u2-shell{border-radius:0}
  .u2-nav{display:none}
  .u2-top{height:64px;padding:0 14px}
  .u2-ib{display:grid}
  body.ui2 .side{position:fixed;inset-block:0;inset-inline-start:0;width:min(310px,86vw);z-index:90;transform:translateX(-102%);transition:transform .25s;border-radius:0}
  [dir=rtl] body.ui2 .side{transform:translateX(102%)}
  body.ui2 .side.open{transform:none}
  body.ui2 .scrim.show{display:block;position:fixed;inset:0;background:rgba(10,29,77,.55);z-index:80}
  .u2-list{position:fixed;inset-block:64px 0;inset-inline-start:0;width:min(380px,92vw);z-index:70;box-shadow:0 20px 50px rgba(20,50,120,.25);transform:translateX(-104%);transition:transform .25s}
  [dir=rtl] .u2-list{transform:translateX(104%)}
  body.show-list .u2-list{transform:none}
}
@media (max-width:760px){
  .u2-top{height:58px}.u2-logo img{height:34px}.u2-logo b{font-size:19px}.u2-logo small{display:none}
  .u2-user .t,.u2-userbtn>svg{display:none}.u2-av{width:38px;height:38px;font-size:16px}
  .u2-list{inset-block:58px 0;width:100%;box-shadow:none}
  .u2-ph{padding:8px 12px;min-height:64px;gap:9px}
  .u2-ph .u2-ci{width:42px;height:42px}.u2-ph .u2-ci svg{width:20px;height:20px}
  .u2-tt b{font-size:16px}
  .u2-ph select{order:5;flex:1 1 100%;max-width:none;height:38px}
  body.ui2 .msgs{padding:12px 10px 6px}
  body.ui2 .m{max-width:96%}
  body.ui2 .bub{font-size:14.5px;padding:10px 13px}
  body.ui2 .m .av{width:32px;height:32px;font-size:13px}body.ui2 .m.bot .av img{width:22px}
  body.ui2 .composer{padding:8px 10px calc(8px + env(safe-area-inset-bottom))}
  body.ui2 .cbox{min-height:54px}
  .u2-hint{display:none}
  .u2-starts{grid-template-columns:1fr}
  .u2-bn{display:flex;flex:none;height:62px;background:#fff;border-top:1px solid var(--u-line);padding-bottom:env(safe-area-inset-bottom)}
  .u2-bn a,.u2-bn button{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:10.5px;color:#6b7c99;background:none;border:0;cursor:pointer;font-family:inherit;text-decoration:none;position:relative}
  .u2-bn svg{width:22px;height:22px}
  .u2-bn .on{color:var(--u-blue);font-weight:700}
  .u2-bn .mid{margin-top:-18px}
  .u2-bn .mid span{width:50px;height:50px;border-radius:50%;background:linear-gradient(135deg,#1f5bff,#2f7bff);color:#fff;display:grid;place-items:center;box-shadow:0 8px 18px rgba(31,91,255,.4)}
  .u2-bn .mid svg{width:24px;height:24px}
  .u2-chipcost{font-size:11.5px;height:30px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
/* fixes */
body.ui2 .citem .u2-ci{flex:none;width:50px;height:50px}
body.ui2 .citem .cm{flex:1 1 auto}
body.ui2 .citem .cr>span{flex:none}
body.ui2 .cbox textarea{align-self:center;height:auto;min-height:44px}
@media (max-width:760px){
  .u2-list{inset-block:58px 62px}
  body.ui2 .citem .u2-ci{width:46px;height:46px}
}
.u2-svcpage{overflow-y:auto}
/* services page */
.u2-svcpage{padding:28px 32px 40px;background:#fbfdff}
.u2-svchead h1{font-size:clamp(24px,2.6vw,34px);font-weight:800;color:var(--u-ink)}
.u2-svchead p{color:#5a6c8c;margin-top:6px;max-width:640px;line-height:1.7}
.u2-sgroup{margin:26px 0 12px}.u2-sgroup h2{font-size:18px}.u2-sgroup small{color:#62738f;font-size:13px}
.u2-sgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:14px}
.u2-scard{display:flex;align-items:center;gap:14px;padding:16px;border-radius:18px;background:#fff;border:1px solid var(--u-line);box-shadow:0 2px 10px rgba(30,60,130,.05);transition:.15s;text-decoration:none;color:var(--u-ink)}
.u2-scard:hover{transform:translateY(-2px);border-color:#9bbcff;box-shadow:0 12px 26px rgba(31,91,255,.13)}
.u2-scard .u2-ci{width:54px;height:54px}
.u2-scard b{display:block;font-size:16px}.u2-scard small{display:block;color:#62738f;font-size:13px;line-height:1.5;margin-top:2px}
.u2-scard .go{margin-inline-start:auto;color:var(--u-blue)}
[dir=ltr] .u2-scard .go svg{transform:none}[dir=rtl] .u2-scard .go svg{transform:scaleX(-1)}
@media (max-width:760px){.u2-svcpage{padding:18px 14px 24px}.u2-sgrid{grid-template-columns:1fr}}
/* ===== landing (body.lp) ===== */
body.lp{background:#f3f7fe;line-height:1.6;overflow-x:hidden}
.lp-wrap{width:min(1296px,100% - 40px);margin:0 auto}
.lp-top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--u-line)}
.lp-top .lp-wrap{height:78px;display:flex;align-items:center;gap:26px}
.lp-logo{display:flex;align-items:center;gap:11px}.lp-logo img{height:42px;width:auto}
.lp-logo b{font-size:25px;font-weight:800;color:var(--u-ink)}.lp-logo b span{color:var(--u-blue)}
.lp-nav{display:flex;gap:26px;margin-inline-start:14px}.lp-nav a{color:#41547a;font-size:15px;font-weight:600}.lp-nav a:hover{color:var(--u-blue)}
.lp-sp{flex:1}
.lp-btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:46px;padding:0 24px;border-radius:23px;font-weight:800;font-size:15px;border:0;cursor:pointer;font-family:inherit;text-decoration:none;white-space:nowrap}
.lp-btn.p{background:linear-gradient(135deg,#1f5bff,#2f7bff);color:#fff!important;box-shadow:0 12px 26px rgba(31,91,255,.3)}
.lp-btn.s{background:#fff;color:var(--u-blue)!important;border:1.5px solid #bcd3ff}
.lp-btn.g{color:var(--u-ink)!important;padding:0 8px;background:none}
.lp-btn svg{width:20px;height:20px}
.lp-lang{width:38px;height:38px;border-radius:50%;background:#e8eefa;color:#41547a;display:grid;place-items:center;font-weight:800;font-size:13px}
.lp-hero{background:linear-gradient(180deg,#fff 0%,#eef4ff 100%);padding:56px 0 76px;overflow:hidden}
.lp-herogrid{display:flex;align-items:center;gap:50px}
.lp-hx{flex:1;min-width:0}
.lp-pill{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 16px;border-radius:18px;background:#e6efff;color:var(--u-blue);font-weight:700;font-size:13.5px}
.lp-pill i{width:8px;height:8px;border-radius:50%;background:var(--u-ok)}
.lp-hx h1{margin-top:20px;font-size:clamp(30px,3.7vw,50px);line-height:1.3;font-weight:800;color:var(--u-ink)}
.lp-hx h1 span{color:var(--u-blue)}
.lp-hx>p{margin-top:16px;font-size:clamp(16px,1.4vw,19px);color:#5f7190;max-width:560px;line-height:1.8}
.lp-ask{margin-top:24px;display:flex;align-items:center;gap:8px;height:62px;padding:0 8px 0 8px;max-width:600px;border-radius:31px;background:#fff;border:1px solid #d7e2f5;box-shadow:0 14px 40px rgba(31,91,255,.12)}
.lp-ask input{flex:1;min-width:0;border:0;background:none;outline:0;padding:0 14px;font-size:15.5px;color:var(--u-ink);margin:0;height:100%;box-shadow:none}
.lp-ask button{display:inline-flex;align-items:center;gap:8px;height:46px;padding:0 20px;border-radius:23px;border:0;background:linear-gradient(135deg,#1f5bff,#2f7bff);color:#fff;font-weight:800;font-size:14.5px;cursor:pointer;font-family:inherit;flex:none;width:auto;box-shadow:0 8px 18px rgba(31,91,255,.3)}
.lp-ask button svg{width:18px;height:18px}
.lp-cta{margin-top:20px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.lp-trust{margin-top:22px;display:flex;gap:20px;color:#41547a;font-size:13.5px;font-weight:600;flex-wrap:wrap}
.lp-trust span{display:flex;align-items:center;gap:7px}.lp-trust svg{width:18px;height:18px;color:var(--u-ok)}
.lp-pv{width:min(580px,46%);flex:none;border-radius:26px;background:#fff;box-shadow:0 30px 80px rgba(20,50,130,.22);border:1px solid var(--u-line);overflow:hidden}
.lp-pv .bar{height:42px;background:#f4f7fd;border-bottom:1px solid var(--u-line);display:flex;align-items:center;gap:7px;padding:0 16px}
.lp-pv .bar i{width:11px;height:11px;border-radius:50%;background:#cfd9ec}.lp-pv .bar s{margin-inline-start:14px;height:20px;width:46%;border-radius:10px;background:#e4ebf8}
.lp-pv .bd{padding:18px 18px 14px;display:flex;flex-direction:column;gap:12px;background:#fbfdff}
.mm{display:flex;gap:9px;align-items:flex-end}
.mm .pc{width:34px;height:34px;border-radius:50%;flex:none;display:grid;place-items:center;color:#fff;font-weight:800;font-size:14px;background:linear-gradient(135deg,#1f5bff,#5fb0ff)}
.mm .pc.d{background:#0a1d4d}.mm .pc.d img{width:24px}
.mm .b{padding:10px 14px;border-radius:16px;font-size:13.5px;line-height:1.6;max-width:420px;color:var(--u-ink)}
.mm.u .b{background:var(--u-bub);border-end-start-radius:5px}
.mm.a{flex-direction:row-reverse;align-self:flex-end}.mm.a .b{background:#fff;border:1px solid var(--u-line);border-end-end-radius:5px}
.lp-pv .site{margin-top:6px;border-radius:12px;overflow:hidden;height:150px;position:relative;background:linear-gradient(160deg,#101826,#1b2740);border:1px solid #1d2a44;width:100%;max-width:380px}
.lp-pv .site .b1{height:24px;background:rgba(255,255,255,.06);display:flex;align-items:center;gap:5px;padding:0 10px}.lp-pv .site .b1 i{width:6px;height:6px;border-radius:50%;background:#d4a94a}
.lp-pv .site h5{position:absolute;top:38px;inset-inline-start:18px;color:#f1d79b;font-size:19px;margin:0}
.lp-pv .site p{position:absolute;top:66px;inset-inline-start:18px;color:#aab6cf;font-size:10.5px;margin:0}
.lp-pv .site .c{position:absolute;bottom:12px;inset-inline-start:18px;height:24px;padding:0 14px;border-radius:12px;background:#d4a94a;color:#18120a;font-weight:800;font-size:10.5px;display:flex;align-items:center}
.lp-pv .site .g{position:absolute;top:34px;inset-inline-end:16px;display:grid;grid-template-columns:repeat(2,52px);gap:7px}.lp-pv .site .g div{height:40px;border-radius:8px;background:linear-gradient(135deg,#2a3a5e,#3a4d78);border:1px solid rgba(212,169,74,.4)}
.lp-pv .acts{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}
.lp-pv .acts span{height:32px;padding:0 14px;border-radius:16px;font-size:12px;font-weight:700;display:flex;align-items:center;background:#e6efff;color:var(--u-blue)}
.lp-pv .acts span.p{background:var(--u-blue);color:#fff}
.lp-pv .inp{display:flex;align-items:center;gap:10px;height:50px;padding:0 8px 0 14px;border-radius:25px;border:1px solid #d7e2f5;background:#f7faff;color:#7a8bab;font-size:13px}
.lp-pv .inp .s{width:36px;height:36px;border-radius:50%;background:var(--u-blue);display:grid;place-items:center;color:#fff;order:2}.lp-pv .inp .t{flex:1;order:1}
.lp-sec{padding:76px 0 6px}
.lp-sec h2{font-size:clamp(24px,2.8vw,36px);font-weight:800;text-align:center;color:var(--u-ink)}
.lp-sec .sub{text-align:center;color:#5f7190;font-size:17px;margin:10px auto 0;max-width:680px;line-height:1.8}
.lp-grid4{margin-top:36px;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.lp-card{display:block;background:#fff;border:1px solid var(--u-line);border-radius:22px;padding:22px;box-shadow:0 8px 26px rgba(30,70,150,.06);transition:.15s;color:var(--u-ink);text-decoration:none}
.lp-card:hover{transform:translateY(-3px);border-color:#9bbcff;box-shadow:0 18px 40px rgba(31,91,255,.14)}
.lp-card .ic{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;margin-bottom:14px;color:#fff}
.lp-card h3{font-size:18.5px;font-weight:800;line-height:1.3}
.lp-card p{margin-top:6px;color:#5f7190;font-size:14px;line-height:1.7}
.lp-card .ex{display:block;margin-top:10px;font-size:13px;color:var(--u-blue);font-weight:700}
.lp-steps{margin-top:36px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.lp-steps .step{background:linear-gradient(160deg,var(--u-navy),var(--u-navy2));color:#fff;border-radius:24px;padding:28px 26px}
.lp-steps .n{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,#2a63ff,#4aa3ff);display:grid;place-items:center;font-weight:800;font-size:20px;margin-bottom:14px}
.lp-steps h3{font-size:20px}.lp-steps p{margin-top:6px;color:#bcd0ff;font-size:14.5px;line-height:1.7}
.lp-plans{margin:44px auto 0;display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.lp-plans.lp-n1{grid-template-columns:minmax(0,420px);justify-content:center}
.lp-plans.lp-n2{grid-template-columns:repeat(2,minmax(0,420px));justify-content:center}
.lp-plan{position:relative;background:#fff;border:1.5px solid var(--u-line);border-radius:26px;padding:28px 26px 24px;display:flex;flex-direction:column}
.lp-plan.hot{border-color:var(--u-blue);box-shadow:0 22px 60px rgba(31,91,255,.2);transform:translateY(-10px)}
.lp-plan .tag{position:absolute;top:-15px;inset-inline-start:26px;height:30px;padding:0 16px;border-radius:15px;background:var(--u-blue);color:#fff;font-weight:800;font-size:12.5px;display:flex;align-items:center}
.lp-plan h3{font-size:21px;font-weight:800}.lp-plan .for{color:#5f7190;font-size:13.5px;margin-top:2px}
.lp-plan .pr{margin:16px 0 4px;font-size:40px;font-weight:800}.lp-plan .pr small{font-size:14px;color:#5f7190;font-weight:600}
.lp-plan ul{list-style:none;margin:14px 0 20px;padding:0;display:flex;flex-direction:column;gap:10px;flex:1}
.lp-plan li{display:flex;gap:10px;font-size:14px;color:#2b3f66}.lp-plan li svg{width:19px;height:19px;color:var(--u-ok);flex:none;margin-top:2px}
.lp-plan .lp-btn{width:100%;height:48px}
.lp-faq{margin-top:30px;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.lp-faq .q{background:#fff;border:1px solid var(--u-line);border-radius:18px;padding:18px 22px}
.lp-faq b{font-size:16px}.lp-faq p{margin-top:5px;color:#5f7190;font-size:14px;line-height:1.7}
.lp-final{margin:80px auto 0;width:min(1296px,100% - 40px);border-radius:32px;padding:50px 30px;text-align:center;color:#fff;background:linear-gradient(135deg,#1f5bff,#5b4bff)}
.lp-final h2{font-size:clamp(24px,2.6vw,34px);font-weight:800}.lp-final p{margin:8px 0 22px;font-size:17px;color:#e3ebff}
.lp-final .lp-btn{background:#fff;color:var(--u-blue)!important}
.lp-foot{margin-top:60px;background:var(--u-navy2);color:#b9c9ee;padding:30px 0 26px;font-size:13.5px}
.lp-foot .lp-wrap{display:flex;align-items:center;gap:26px;flex-wrap:wrap}.lp-foot a{color:#d6e2ff}
@media (max-width:1100px){
  .lp-nav{display:none}
  .lp-herogrid{flex-direction:column;align-items:stretch}.lp-pv{width:100%;max-width:560px;margin:0 auto}
  .lp-grid4{grid-template-columns:repeat(2,1fr)}
  .lp-steps,.lp-plans{grid-template-columns:1fr}.lp-plans.lp-n2{grid-template-columns:1fr}.lp-plan.hot{transform:none}
  .lp-plans{max-width:460px}.lp-faq{grid-template-columns:1fr}
}
@media (max-width:640px){
  .lp-top .lp-wrap{height:62px;gap:10px}.lp-logo img{height:34px}.lp-logo b{font-size:19px}
  .lp-top .lp-btn.g{display:none}.lp-top .lp-btn.p{height:40px;padding:0 16px;font-size:13.5px}
  .lp-hero{padding:30px 0 44px}
  .lp-ask{height:56px}.lp-ask button span{display:none}.lp-ask button{padding:0 14px}
  .lp-grid4{grid-template-columns:1fr}
  .lp-sec{padding-top:52px}
}
.lp-sec .lp-steps .step{background:linear-gradient(160deg,#0f2a6b,#0a1d4d)!important;color:#fff!important;border:0;box-shadow:none}
.lp-sec .lp-steps .step h3{color:#fff!important}.lp-sec .lp-steps .step p{color:#bcd0ff!important}
/* ===== global light theme for all pages ===== */
.lp-nav a.on{color:var(--u-blue)}
.lp-burger{display:none;width:42px;height:42px;border-radius:50%;border:0;background:#eef4ff;color:#4a5b7c;cursor:pointer;place-items:center}
body.ui2:not(.app):not(.lp):not(.auth-body){background:linear-gradient(180deg,#f3f7fe,#e9f0fb)!important}
body.ui2.has-side{padding-top:0}
@media (max-width:1100px){
  .lp-burger{display:grid}
  .lp-nav{display:none;position:absolute;top:100%;inset-inline:0;flex-direction:column;gap:0;margin:0;background:#fff;border-bottom:1px solid var(--u-line);padding:8px 20px 14px;box-shadow:0 18px 30px rgba(20,50,120,.12)}
  .lp-nav.open{display:flex}.lp-nav a{padding:12px 4px;border-bottom:1px solid #eef2fa}
}
body.ui2.has-side{padding-inline-start:0!important}
body.ui2.auth-body{background:linear-gradient(160deg,#eef4ff,#e4edfa)!important}
body.ui2 .auth-card{background:#fff;border:1px solid var(--u-line);box-shadow:0 24px 70px rgba(20,50,120,.14);color:var(--u-ink)}
body.ui2 .auth-card h3{color:var(--u-blue)}
body.ui2 .auth-card a{color:var(--u-blue)}
body.ui2 .auth-card a:hover{color:#1646cc}
.lp-logo b{white-space:nowrap}@media (max-width:640px){.lp-top .lp-btn.g{display:none}.lp-top .lp-wrap{gap:8px}}

/* ===== compat layer: old components on the light theme ===== */
body.ui2 .chip b,body.ui2 .fcard2 .dl,body.ui2 .b-row.strong b,body.ui2 .stat .sv,body.ui2 .b-more,body.ui2 .hf-addr b,body.ui2 .hs-how summary,
body.ui2 .bh-price b,body.ui2 .hp-price strong,body.ui2 .payp .hp-in strong,body.ui2 .hs-kv a,body.ui2 .mode-tag,body.ui2 .hs-st.setup,body.ui2 .hs-name a:hover{color:var(--u-blue)}
body.ui2 .st.approved,body.ui2 .hs-st.active,body.ui2 .hf-cost,body.ui2 .b-tier,body.ui2 .pill.g{color:#15803d}
body.ui2 .st.rejected,body.ui2 .hs-st.past_due,body.ui2 .hs-st.expired,body.ui2 .btn.danger,body.ui2 .pill.r{color:#b91c1c}
body.ui2 .alert.warn,body.ui2 .hs-st.requested,body.ui2 .hs-st.awaiting_payment{color:#92400e}
body.ui2 .pill{color:var(--u-blue);background:#e6efff}
body.ui2 .btn.primary{background:linear-gradient(135deg,#1f5bff,#2f7bff);box-shadow:0 10px 22px rgba(31,91,255,.28)}
body.ui2 .btn{border-radius:23px}
body.ui2 select option{background:#fff;color:var(--u-ink)}
body.ui2 input,body.ui2 select,body.ui2 textarea{color:var(--u-ink)}
/* user area sidebar -> navy like the app */
body.ui2 .ua-side{background:linear-gradient(180deg,var(--u-navy),var(--u-navy2));border:0;color:#fff;box-shadow:0 18px 44px rgba(15,42,107,.25)}
body.ui2 .ua-side .ua-who b,body.ui2 .ua-side .ua-who small{color:#fff}
body.ui2 .ua-side .ua-who small{color:#9db4e8}
body.ui2 .ua-i,body.ui2 .ua-g summary,body.ui2 .ua-s,body.ui2 .ua-out{color:#d6e2ff}
body.ui2 .ua-i:hover,body.ui2 .ua-s:hover,body.ui2 .ua-g summary:hover{background:rgba(255,255,255,.08);color:#fff}
body.ui2 .ua-i.on,body.ui2 .ua-s.on{background:linear-gradient(135deg,#2a63ff,#3d86ff);color:#fff;box-shadow:0 8px 20px rgba(31,91,255,.35)}
body.ui2 .ua-who{border-color:rgba(255,255,255,.14)}
/* admin */
body.adm.ui2{background:linear-gradient(160deg,#eef4ff,#e4edfa)!important;color:var(--u-ink)}
body.adm.ui2 .adm-side{background:linear-gradient(180deg,var(--u-navy),var(--u-navy2));border:0}
body.adm.ui2 .adm-side .brand{color:#fff}body.adm.ui2 .adm-side .brand b{color:#8fc0ff}
body.adm.ui2 .adm-side nav a,body.adm.ui2 .adm-bot a{color:#d6e2ff}
body.adm.ui2 .adm-side nav a:hover,body.adm.ui2 .adm-bot a:hover{background:rgba(255,255,255,.08);color:#fff}
body.adm.ui2 .adm-side nav a.on{background:linear-gradient(135deg,#2a63ff,#3d86ff);color:#fff;box-shadow:0 8px 20px rgba(31,91,255,.35)}
body.adm.ui2 .adm-top{background:#fff;border-bottom:1px solid var(--u-line)}
body.adm.ui2 .adm-top h1{color:var(--u-ink)}
body.adm.ui2 .stat,body.adm.ui2 .box{background:#fff;border:1px solid var(--u-line);box-shadow:0 8px 26px rgba(30,70,150,.06);color:var(--u-ink)}
body.adm.ui2 .stat span,body.adm.ui2 .box p.h,body.adm.ui2 .adm label{color:#5f7190}
body.adm.ui2 .sw span{background:#c7d3ea}body.adm.ui2 .sw input:checked+span{background:var(--u-blue)}
body.adm.ui2 table.tb th{background:#eef4ff;color:#4a5b7c}
body.adm.ui2 table.tb td{border-color:var(--u-line);color:var(--u-ink)}
body.adm.ui2 .pager b{background:var(--u-blue);color:#fff}
body.adm.ui2 .sticky-save{background:linear-gradient(0deg,#e9f0fb 60%,transparent)}

/* explainer + page descriptions */
.u2-explain{max-width:1000px;margin:18px auto 22px;padding:20px 22px;border-radius:22px;background:#fff;border:1px solid var(--u-line);box-shadow:0 8px 26px rgba(30,70,150,.06);color:var(--u-ink)}
.u2-explain h2{font-size:18px;margin-bottom:12px}
.u2-eg{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px}
.u2-eg>div{padding:14px;border-radius:16px;background:#f4f8ff;border:1px solid #e1ebfb}
.u2-eg .e{font-size:24px;display:block;margin-bottom:4px}.u2-eg b{display:block;font-size:15.5px}
.u2-eg p{margin-top:4px;color:#5a6c8c;font-size:13.5px;line-height:1.7}
.u2-pagedesc{margin:0 0 18px;padding:12px 16px;border-radius:14px;background:#eef4ff;border:1px solid #dbe7fb;color:#3b4f78;font-size:14px;line-height:1.7}
.u2-tbox .u2-eg{grid-template-columns:1fr}.u2-tbox .u2-eg>div{padding:10px 12px}.u2-tbox .u2-eg p{font-size:12.5px}