/* Бизнес Витрина — вход, регистрация, документы (поверх bv-biz.css) */
body.bz-auth{margin:0;background:var(--bz-bg);min-height:100vh}
body.bz-auth *,body.bz-auth *:before,body.bz-auth *:after{box-sizing:border-box}
.au{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);max-width:var(--bz-maxw);margin:0 auto;padding:36px var(--bz-m) 80px;gap:clamp(20px,3vw,48px);align-items:start}
.au-side{position:sticky;top:124px;background:radial-gradient(circle at 100% 0,rgba(102,91,255,.5),transparent 55%),var(--bz-ink);color:#fff;border-radius:20px;padding:clamp(26px,3vw,44px);overflow:hidden;position:sticky}
.au-in{position:relative}
.au-side .bz-eye{color:var(--bz-ay)}
.au-side h2{font-size:clamp(1.35rem,2vw,1.8rem);line-height:1.2;font-weight:700;letter-spacing:-.01em;margin:10px 0 26px;color:#fff}
.au-ul{list-style:none;margin:0 0 30px;padding:0;display:grid;gap:16px}
.au-ul li{display:flex;gap:14px;align-items:flex-start;font-size:.93rem;line-height:1.45;color:rgba(255,255,255,.78)}
.au-ul li b{color:#fff;font-weight:600}
.au-ul i{flex:none;width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.1);display:grid;place-items:center;color:var(--bz-ay);font-size:.95rem}
.au-flow{display:flex;align-items:center;gap:0;padding:20px 16px;border-radius:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12)}
.au-st{display:flex;flex-direction:column;align-items:center;gap:8px;font-size:.76rem;font-weight:600;color:rgba(255,255,255,.6);flex:none;position:relative}
.au-st.on{color:#fff}
.au-bx{width:46px;height:46px;border-radius:12px;background:rgba(255,255,255,.1);display:grid;place-items:center;color:#fff;font-size:1.05rem;position:relative}
.au-st.on .au-bx{background:var(--bz-ac)}
.au-bx:after{content:"";position:absolute;right:-4px;top:-4px;width:9px;height:9px;border-radius:50%;background:var(--bz-ay);box-shadow:0 0 0 3px rgba(255,200,69,.25);opacity:0}
.au-st.on .au-bx:after{opacity:1}
.au-ln{flex:1;min-width:24px;height:0;border-top:2px dashed rgba(255,255,255,.35);margin:0 6px 22px;position:relative}
.au-ln:after{content:"";position:absolute;top:-5px;left:0;width:8px;height:8px;border-radius:50%;background:var(--bz-ay);animation:auflow 2.4s linear infinite}
@keyframes auflow{0%{left:0;opacity:0}15%{opacity:1}85%{opacity:1}100%{left:calc(100% - 8px);opacity:0}}
.au-note{margin:18px 0 0;font-size:.82rem;line-height:1.5;color:rgba(255,255,255,.6)}

.au-main{min-width:0}
.au-head{margin:0 0 22px}
.au-head h1{font-size:clamp(1.6rem,2.6vw,2.3rem);line-height:1.15;font-weight:700;letter-spacing:-.015em;color:var(--bz-ink);margin:8px 0 8px}
.au-head p{margin:0;color:var(--bz-ink2);font-size:1rem;line-height:1.5}
body.bz-auth .card{background:#fff;border:1px solid var(--bz-line);border-radius:18px;padding:clamp(22px,2.6vw,38px);max-width:none;width:100%;box-shadow:0 18px 50px -28px rgba(49,48,90,.25)}
body.bz-auth .tabs{display:flex;gap:4px;padding:4px;border-radius:12px;background:var(--bz-soft2);border:0;margin:0 0 6px}
body.bz-auth .tabs a{flex:1;text-align:center;padding:11px 12px;border-radius:9px;color:var(--bz-ink2);font-weight:600;font-size:.92rem;border:0;text-decoration:none;transition:.2s}
body.bz-auth .tabs a.active{background:#fff;color:var(--bz-ink);box-shadow:0 2px 8px rgba(49,48,90,.12)}
body.bz-auth .tabs a:not(.active):hover{color:var(--bz-ac)}
body.bz-auth .card label{display:block;font-weight:600;font-size:.84rem;color:var(--bz-ink);margin:18px 0 7px}
body.bz-auth .card input[type=text],body.bz-auth .card input[type=email],body.bz-auth .card input[type=password],body.bz-auth .card input[type=tel]{width:100%;height:48px;padding:0 14px;border:1px solid #d9d4ca;border-radius:10px;background:#fff;font-size:.95rem;color:var(--bz-ink);transition:border-color .15s,box-shadow .15s;outline:0}
body.bz-auth .card input:focus{border-color:var(--bz-ac);box-shadow:0 0 0 4px rgba(102,91,255,.14)}
body.bz-auth .card input::placeholder{color:#a8a39a}
body.bz-auth .pw-wrap{position:relative}
body.bz-auth .pw-wrap input{padding-right:46px!important}
body.bz-auth .pw-eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:36px;height:36px;border:0;border-radius:8px;background:none;color:var(--bz-mut);cursor:pointer;display:grid;place-items:center;opacity:.6!important;margin:0;padding:0}
body.bz-auth .pw-eye:hover{color:var(--bz-ac);background:var(--bz-soft2)}
body.bz-auth p.hint{color:var(--bz-mut);font-size:.82rem;line-height:1.5;margin:6px 0 0}
body.bz-auth .card a{color:var(--bz-ac);text-decoration:none;font-weight:500}
body.bz-auth .card a:hover{text-decoration:underline}
body.bz-auth .tabs a{text-decoration:none!important}
body.bz-auth .radio-group{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:2px}
body.bz-auth .card label.radio-option{display:flex;gap:12px;align-items:flex-start;margin:0;padding:14px 16px;border:1.5px solid #d9d4ca;border-radius:12px;cursor:pointer;background:#fff;transition:.2s;font-weight:400}
body.bz-auth .radio-option input{width:18px!important;height:18px!important;margin:2px 0 0;accent-color:var(--bz-ac);flex:none;padding:0}
body.bz-auth .radio-option:hover{border-color:var(--bz-ac)}
body.bz-auth .radio-option:has(input:checked){border-color:var(--bz-ac);background:var(--bz-soft2);box-shadow:0 0 0 3px rgba(102,91,255,.12)}
body.bz-auth .radio-option .rt{font-weight:600;font-size:.92rem;color:var(--bz-ink)}
body.bz-auth .radio-option .rd{font-weight:400;font-size:.8rem;color:var(--bz-mut);line-height:1.45;display:block;margin-top:3px}
body.bz-auth .radio-option br{display:none}
body.bz-auth .captcha-row{display:flex;align-items:center;gap:12px}
body.bz-auth .captcha-row img{height:48px;border-radius:10px!important;border:1px solid #d9d4ca}
body.bz-auth .captcha-row input{width:140px!important;flex:none}
body.bz-auth .reg_consents{margin-top:20px}
body.bz-auth .reg_consent{display:flex;gap:10px;align-items:flex-start;margin-bottom:10px;font-size:.82rem;line-height:1.45;color:var(--bz-mut)}
body.bz-auth .reg_consent input{width:18px!important;height:18px!important;padding:0;margin-top:2px;flex:none;accent-color:var(--bz-ac)}
body.bz-auth .card .reg_consent label{margin:0!important;font-weight:400!important;font-size:.82rem}
body.bz-auth .reg_consent__note{color:#a09b92}
body.bz-auth .card button[type=submit]{margin-top:24px;width:100%;height:52px;border:1px solid var(--bz-ac);border-radius:999px;background:var(--bz-ac);color:#fff;font-size:1rem;font-weight:600;cursor:pointer;transition:.2s}
body.bz-auth .card button[type=submit]:hover{background:var(--bz-ac2);border-color:var(--bz-ac2);transform:translateY(-1px);box-shadow:0 10px 24px -10px rgba(102,91,255,.7)}
body.bz-auth .error{background:#fdecec;border:1px solid #f4c4c4;color:#b4232a;padding:12px 14px;border-radius:10px;font-size:.9rem;margin:16px 0}
body.bz-auth .success{background:#e6f5ec;border:1px solid #b5e0c4;color:#17663a;padding:16px 18px;border-radius:12px;font-size:.95rem;line-height:1.5;margin-top:20px}
body.bz-auth .method-switch{display:flex;justify-content:center;gap:4px;margin:18px 0 6px;font-size:.9rem;align-items:center}
body.bz-auth .method-switch a{color:var(--bz-ink2);padding:6px 12px;border-radius:999px;font-weight:500}
body.bz-auth .method-switch a.active{background:var(--bz-soft);color:var(--bz-ac2);font-weight:600;text-decoration:none}
body.bz-auth .method-switch .sep{display:none}
body.bz-auth .card form{margin:0}

/* юридические документы */
body.bz-doc{margin:0;background:var(--bz-bg)}
body.bz-doc *{box-sizing:border-box}
.dc{max-width:860px;margin:0 auto;padding:40px var(--bz-m) 90px}
body.bz-doc .doc{background:#fff;border:1px solid var(--bz-line);border-radius:18px;padding:clamp(24px,4vw,52px);box-shadow:0 18px 50px -30px rgba(49,48,90,.22);max-width:none;margin:0}
body.bz-doc .doc h1{font-size:clamp(1.5rem,2.4vw,2rem);line-height:1.2;letter-spacing:-.015em;color:var(--bz-ink);margin:0 0 24px}
body.bz-doc .doc p,body.bz-doc .doc li{color:var(--bz-ink2);line-height:1.7;font-size:.97rem;text-align:left}
body.bz-doc .doc h2,body.bz-doc .doc h3{color:var(--bz-ink);margin:28px 0 10px;letter-spacing:-.01em}
body.bz-doc .doc a{color:var(--bz-ac);text-decoration:none;font-weight:500}body.bz-doc .doc a:hover{text-decoration:underline}
body.bz-doc .doc .placeholder{background:#fff6dc;border:1px solid #f1d98a;padding:1px 6px;border-radius:5px}

@media (max-width:980px){
 .au{grid-template-columns:minmax(0,1fr);padding-top:20px}
 .au-side{position:static;order:2}
 .au-main{order:1}
}
@media (max-width:640px){
 body.bz-auth .radio-group{grid-template-columns:1fr}
 body.bz-auth .captcha-row{flex-wrap:wrap}
 .au-flow{padding:16px 10px}.au-ln{min-width:12px}
}