/* ---------- Вход и регистрация ---------- */
.au { display: grid; grid-template-columns: 1fr 1fr; min-height: 1000px; margin-top: 14px; }
.au-side { position: relative; overflow: hidden; background: #0f1115; color: #fff; }
.au-art { position: absolute; inset: 0 0 auto 0; height: 78%; background: url('/p/auth_art.jpg') center top / cover no-repeat; }
.au-art::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15, 17, 21, 0) 55%, #0f1115 100%); }
.au-txt { position: relative; display: flex; flex-direction: column; justify-content: flex-end; height: 100%; padding: 0 60px 90px 70px; box-sizing: border-box; }
.au-txt img { width: 300px; height: auto; align-self: flex-start; }
.au-txt h2 { margin: 26px 0 0; font: 400 52px/1.1 var(--fd); color: #fff; }
.au-txt h2 em { display: block; font-style: normal; color: var(--o); }
.au-txt ul { list-style: none; margin: 40px 0 0; padding: 0; }
.au-txt li { display: flex; align-items: flex-start; gap: 40px; }
.au-txt li + li { margin-top: 34px; }
.au-txt li > svg { color: var(--o); flex: none; }
.au-txt b { display: block; font: 600 23px var(--ff); }
.au-txt span { display: block; margin-top: 8px; font-size: 17px; line-height: 1.4; color: #d6d9df; }
.au-main { padding: 50px 30px 40px 18px; }
.au-card { padding: 22px 32px 34px; border-radius: 10px; background: #fff; box-shadow: var(--card-sh); }
.au-tabs { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 2px solid #e9ecf0; }
.au-tabs a { position: relative; padding: 14px 0 24px; text-align: center; font: 600 22px var(--ff); color: #5d6472; }
.au-tabs a.on { color: var(--o); }
.au-tabs a.on::after { content: ''; position: absolute; left: 0; right: 0; bottom: -2px; height: 3px; background: var(--o); }
.au-err { margin-top: 18px; padding: 12px 16px; border-radius: 8px; background: #fde2e2; color: #b91c1c; font-size: 15px; }
.au-steam { display: flex; align-items: center; justify-content: center; gap: 20px; height: 70px; margin-top: 38px; border-radius: 8px; background: #22252b; color: #fff; font: 600 21px var(--ff); }
.au-steam:hover { color: #fff; background: #2c3038; }
.au-steam svg circle:first-child { fill: #fff; }
.au-steam svg path { fill: #22252b; }
.au-steam svg circle:last-child { fill: #fff; }
.au-alt { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 22px; }
.au-alt button { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; height: 112px; border: 1px solid #e3e6eb; border-radius: 8px; background: #fff; cursor: pointer; font: 400 17px/1.15 var(--ff); color: #3c424d; }
.au-alt button:hover { border-color: #ffc5a3; }
.au-alt button svg { color: #1f2329; }
.au-alt button:last-child svg { color: #2aa3e0; }
.au-or { display: flex; align-items: center; gap: 22px; margin: 40px 0 34px; color: #6b7280; font-size: 17px; }
.au-or::before, .au-or::after { content: ''; flex: 1; height: 1px; background: #e3e6eb; }
.au-f { display: flex; flex-direction: column; }
.au-i { display: flex; align-items: center; gap: 16px; height: 60px; padding: 0 18px; border: 1px solid #dfe3e8; border-radius: 8px; background: #fff; }
.au-i:focus-within { border-color: #ffb48a; }
.au-i > svg { color: #6b7280; flex: none; }
.au-i input { flex: 1; min-width: 0; border: 0; outline: 0; font: 400 18px var(--ff); color: var(--ink); background: none; }
.au-f small { margin: 10px 0 0 2px; font-size: 15px; color: #8b919c; }
.au-f .au-i + small + .au-i, .au-f small + .au-i, .au-f .au-i + .au-i { margin-top: 30px; }
.au-f small + .au-s { margin-top: 36px; }
.au-s { position: relative; height: 64px; }
.au-s > span { display: flex; flex-direction: column; flex: 1; }
.au-s em { font-style: normal; font-size: 13px; color: #8b919c; }
.au-s select { border: 0; outline: 0; appearance: none; background: none; font: 400 18px var(--ff); color: var(--ink); cursor: pointer; padding: 2px 0 0; }
.au-s > svg:last-child { color: #5d6472; pointer-events: none; }
.au-ck { display: flex; align-items: flex-start; gap: 14px; margin-top: 36px; cursor: pointer; font-size: 16px; line-height: 1.55; color: #5d6472; }
.au-ck input { position: absolute; opacity: 0; pointer-events: none; }
.au-ck i { display: grid; place-items: center; width: 28px; height: 28px; flex: none; border-radius: 6px; border: 2px solid #d5dae1; background: #fff; margin-top: 1px; }
.au-ck i svg { color: #fff; opacity: 0; }
.au-ck input:checked + i { background: var(--o); border-color: var(--o); }
.au-ck input:checked + i svg { opacity: 1; }
.au-ck input:focus-visible + i { box-shadow: 0 0 0 3px rgba(240, 82, 6, .25); }
.au-ck a { color: var(--o); }
.au-go { height: 62px; margin-top: 34px; border: 0; border-radius: 8px; background: linear-gradient(180deg, #ff7a2e, #f55309); color: #fff; cursor: pointer; font: 600 19px var(--ff); box-shadow: 0 6px 16px rgba(240, 82, 6, .25); }
.au-go:disabled { opacity: .6; cursor: default; }
.au-hint { margin: 16px 0 0 2px; font-size: 15px; color: #6b7280; }
.au-hint a { color: var(--o); }
.au-steps { display: flex; align-items: center; justify-content: space-between; gap: 6px; margin-top: 36px; padding: 18px 22px 22px 18px; border-radius: 8px; background: #f2f4f8; }
.au-steps > svg { color: #6b7280; align-self: flex-start; flex: none; }
.au-steps a { display: flex; flex-direction: column; align-items: center; gap: 10px; font-size: 15px; color: #5d6472; text-align: center; }
.au-steps a svg { color: var(--o); }
.au-steps i { color: #8b919c; display: grid; }
.au-doc p { margin: 0 0 12px; line-height: 1.55; }
@media (max-width: 1000px) { .au { grid-template-columns: 1fr; min-height: 0; } .au-side { min-height: 560px; } .au-txt { padding: 0 24px 40px; } .au-main { padding: 20px 0; } .au-card { padding: 18px; } .au-txt h2 { font-size: 36px; } }