/* Sign-in / sign-up pages (.auth3) and the signed-in user menu in the site header. Uses the site theme tokens. */
.auth3{--a3-card:var(--bg-2);--a3-soft:rgba(127,130,150,.1);--a3-navy:#0f1320;margin-block:clamp(16px,3vw,40px)}
:root[data-theme=light] .auth3{--a3-soft:#f3f3f5}
.a3{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);border-radius:32px;overflow:hidden;background:var(--a3-card);
  box-shadow:0 1px 2px rgba(20,22,30,.05),0 24px 60px -24px rgba(20,22,30,.35);min-height:min(760px,calc(100dvh - 160px))}

/* brand side */
.a3-side{position:relative;overflow:hidden;background:radial-gradient(120% 90% at 85% 0%,rgba(240,185,11,.22),transparent 55%),
  radial-gradient(80% 70% at 0% 100%,rgba(91,141,239,.18),transparent 60%),var(--a3-navy);color:#e9eaf0;padding:40px;display:flex;flex-direction:column;gap:28px}
.a3-side::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:36px 36px;mask-image:radial-gradient(70% 60% at 50% 40%,#000,transparent);pointer-events:none}
.a3-side>*{position:relative;z-index:1}
.a3-brand{display:inline-flex;align-items:center;gap:12px;color:#fff!important}
.a3-brand b{font:800 26px/1 Estedad,Vazirmatn,sans-serif;letter-spacing:.02em}
.a3-copy h2{color:#fff;font-size:clamp(1.6rem,2.6vw,2.2rem);margin:0 0 8px}
.a3-copy p{color:#b9bdcc;margin:0;font-size:1.02rem}
.a3-live{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:20px 22px;backdrop-filter:blur(6px)}
.a3-live-h{display:flex;align-items:center;gap:10px;font-weight:700;color:#f6d76b;font-size:.95rem}
.a3-pulse{width:9px;height:9px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 0 rgba(74,222,128,.6);animation:a3p 1.8s infinite}
@keyframes a3p{70%{box-shadow:0 0 0 10px rgba(74,222,128,0)}100%{box-shadow:0 0 0 0 rgba(74,222,128,0)}}
.a3-price{display:flex;align-items:baseline;gap:10px;margin:8px 0 14px}
.a3-price b{font:800 2rem/1.2 Estedad,Vazirmatn,sans-serif;color:#fff}
.a3-price small{color:#b9bdcc}
.a3-bar{height:8px;border-radius:999px;background:rgba(255,255,255,.1);overflow:hidden}
.a3-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,#f0b90b,#fcd535);border-radius:inherit;transition:width .8s}
.a3-cd{display:block;margin-top:10px;color:#b9bdcc}
.a3-feat{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.a3-feat li{display:flex;gap:14px;align-items:flex-start}
.a3-fi{flex:none;width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:rgba(240,185,11,.14);color:#f0b90b}
.a3-feat b{color:#fff;display:block;font-size:1rem}
.a3-feat p{margin:2px 0 0;color:#a9aec0;font-size:.92rem;line-height:1.7}
.a3-coin{margin-top:auto;align-self:center;width:160px;filter:drop-shadow(0 20px 40px rgba(240,185,11,.25));animation:a3f 6s ease-in-out infinite}
@keyframes a3f{50%{transform:translateY(-10px)}}

/* form side */
.a3-main{padding:40px clamp(24px,4vw,64px);display:flex;flex-direction:column;width:auto!important;max-width:none!important;background:none!important;border:0!important}
.a3-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:26px}
.a3-back{display:inline-flex;align-items:center;gap:6px;color:var(--muted)!important;font-size:.95rem}
.a3-back .ic{width:18px;height:18px}
.a3-secure{display:inline-flex;align-items:center;gap:6px;font-size:.85rem;color:#16a34a;background:rgba(22,163,74,.1);padding:5px 12px;border-radius:999px}
.a3-secure .ic{width:16px;height:16px}
.a3-tabs{display:grid;grid-template-columns:1fr 1fr;background:var(--a3-soft);border-radius:999px;padding:5px;margin-bottom:28px}
.a3-tabs a{text-align:center;padding:12px;border-radius:999px;color:var(--muted)!important;font-weight:600}
.a3-tabs a.on{background:var(--a3-card);color:var(--heading)!important;box-shadow:0 2px 10px rgba(20,22,30,.1)}
.a3-main h1{font-size:clamp(1.8rem,3vw,2.4rem);margin:0 0 4px}
.a3-sub{color:var(--muted);margin:0 0 22px}
.a3-steps{list-style:none;display:flex;gap:10px;margin:0 0 28px;padding:0}
.a3-steps li{flex:1;display:flex;align-items:center;gap:10px;padding-bottom:10px;border-bottom:3px solid var(--line);color:var(--muted);font-size:.9rem;transition:.3s;height:auto;background:none!important}
.a3-steps li i{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--a3-soft);font-style:normal;font-weight:700;font-size:.85rem}
.a3-steps li.on{border-color:var(--brand);color:var(--heading)}
.a3-steps li.on i{background:var(--brand);color:#181a20}
.a3-f{display:block;margin-bottom:18px}
.a3-l{display:block;font-weight:600;margin-bottom:8px;color:var(--heading);font-size:.95rem}
.a3-l em{font-style:normal;color:var(--muted);font-weight:400}
.a3-in{display:flex;align-items:center;gap:12px;background:var(--a3-soft);border:2px solid transparent;border-radius:18px;padding:0 16px;height:60px;transition:border-color .15s,background .15s}
.a3-in:focus-within{border-color:var(--brand);background:var(--a3-card)}
.a3-in .ic{color:var(--muted);flex:none}
.a3-in input{flex:1;min-width:0;border:0!important;outline:0;background:none!important;font:500 1.05rem var(--ff);color:var(--text);padding:0!important;box-shadow:none!important;height:100%}
.a3-in input::placeholder{color:var(--muted);opacity:.6}
.a3-st{font-style:normal;font-size:.82rem;font-weight:700;white-space:nowrap}
.a3-st.ok{color:#16a34a}.a3-st.bad{color:var(--danger)}
.a3-st.ok::before{content:"✓ "}.a3-st.bad::before{content:"✕ "}
.a3-hint{color:var(--muted);font-size:.9rem;margin:-6px 0 18px}
.a3-check{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;margin-bottom:22px;color:var(--text)}
.a3-check input{width:20px;height:20px;accent-color:var(--brand);flex:none;margin-top:3px}
.a3-go{display:flex!important;align-items:center;justify-content:center;gap:10px;height:60px;border-radius:999px!important;font-size:1.05rem!important}
.a3-go .ic{width:20px;height:20px}
.auth3 #step2 h2{font-size:1.4rem;margin-bottom:6px}
.auth3 .otp-boxes{gap:10px;margin:18px 0}
.auth3 .otp-boxes .ob{background:var(--a3-soft);border:2px solid transparent;border-radius:16px;height:64px;font-size:1.6rem}
.auth3 .otp-boxes .ob:focus{border-color:var(--brand);background:var(--a3-card)}
.auth3 #step2 .btn.block{height:60px;border-radius:999px}
.a3-foot{margin-top:24px;text-align:center;color:var(--muted);font-size:.95rem}
.a3-foot p{margin:4px 0}
.a3-trust{list-style:none;margin:auto 0 0;padding:22px 0 0;display:flex;flex-wrap:wrap;justify-content:center;gap:8px 20px;border-top:1px solid var(--line);color:var(--muted);font-size:.85rem}
.a3-trust li{display:inline-flex;align-items:center;gap:6px}
.a3-trust .ic{width:16px;height:16px;color:#16a34a}
.auth3 .msg{border-radius:14px}

@media (max-width:980px){
  .a3{grid-template-columns:1fr;border-radius:26px}
  .a3-side{padding:26px;gap:18px}
  .a3-feat,.a3-coin{display:none}
  .a3-copy p{font-size:.95rem}
  .a3-main{padding:26px 20px 24px}
}
@media (max-width:520px){
  .auth3.wrap{width:calc(100% - 24px)}
  .a3-live{padding:16px}.a3-price b{font-size:1.6rem}
  .a3-in{height:56px}
  .auth3 .otp-boxes{gap:6px}.auth3 .otp-boxes .ob{height:54px;font-size:1.3rem;border-radius:12px}
}
@media (prefers-reduced-motion:reduce){.a3-coin,.a3-pulse{animation:none}}

/* ---------- signed-in user menu in the site header ---------- */
.umenu{position:relative}
.umenu-b{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:4px 10px 4px 4px;color:var(--text);cursor:pointer;font:inherit}
[dir=rtl] .umenu-b{padding:4px 4px 4px 10px}
.umenu-b .c{width:14px;height:14px}
.uava{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:rgba(240,185,11,.18);color:var(--brand-ink,#b98a00);flex:none}
:root:not([data-theme=light]) .uava{color:var(--brand)}
.uava .ic{width:17px;height:17px}
.uem{font-size:.88rem;max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.umenu-p{position:absolute;top:calc(100% + 8px);inset-inline-end:0;min-width:240px;background:var(--bg-2);border:1px solid var(--line);border-radius:18px;padding:8px;
  box-shadow:0 20px 50px -20px rgba(0,0,0,.45);z-index:60;display:flex;flex-direction:column}
.umenu-h{padding:10px 12px 12px;border-bottom:1px solid var(--line);margin-bottom:6px}
.umenu-h small{display:block;color:var(--muted)}.umenu-h b{font-size:.9rem;overflow-wrap:anywhere;color:var(--heading)}
.umenu-p a,.umenu-out{display:block;padding:9px 12px;border-radius:12px;color:var(--text)!important;font:inherit;font-size:.95rem;text-align:start;background:none;border:0;cursor:pointer}
.umenu-p a:hover,.umenu-out:hover{background:var(--surface-2)}
.umenu-out{color:var(--danger)!important;border-top:1px solid var(--line);border-radius:0 0 12px 12px;margin-top:6px}
.sheet-me{display:flex;align-items:center;gap:10px;margin:0 0 4px}