.mkt-auth-page main { background: #f3f5f9; }

.mkt-auth {
  padding: clamp(42px, 6vw, 82px) 0 clamp(64px, 8vw, 110px);
  background:
    linear-gradient(rgba(86, 114, 178, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(86, 114, 178, .035) 1px, transparent 1px),
    #f3f5f9;
  background-size: 56px 56px;
}

.mkt-auth__shell {
  display: grid;
  max-width: 1040px;
  grid-template-columns: minmax(360px, .82fr) minmax(430px, 1.18fr);
  margin-inline: auto;
  overflow: hidden;
  border: 1px solid #dde4ef;
  border-radius: 25px;
  background: #fff;
  box-shadow: 0 28px 80px rgba(31, 51, 93, .12);
}

.mkt-auth__visual {
  position: relative;
  min-height: 650px;
  padding: 42px;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 90% 8%, rgba(81, 127, 255, .33), transparent 32%),
    radial-gradient(circle at 8% 90%, rgba(45, 208, 239, .1), transparent 30%),
    linear-gradient(145deg, #081022, #101d39);
}
.mkt-auth__visual::before {
  position: absolute;
  inset: 0;
  content: "";
  background-image: linear-gradient(rgba(132, 161, 227, .065) 1px, transparent 1px), linear-gradient(90deg, rgba(132, 161, 227, .065) 1px, transparent 1px);
  background-size: 42px 42px;
  pointer-events: none;
}
.mkt-auth__visual > * { position: relative; z-index: 1; }
.mkt-auth__eyebrow { color: #7d97d4; font: 750 9px/1.2 ui-monospace, monospace; letter-spacing: .13em; }
.mkt-auth__visual h1 { margin: 24px 0 0; color: #f3f7ff; font-size: clamp(37px, 4vw, 52px); letter-spacing: -.05em; line-height: 1.1; }
.mkt-auth__visual h1 span { color: transparent; background: linear-gradient(92deg, #fff, #aac0ff 50%, #55d9fa); -webkit-background-clip: text; background-clip: text; }
.mkt-auth__visual > p { margin: 20px 0 0; color: #98a7c1; font-size: 13px; line-height: 1.8; }
.mkt-auth__features { display: grid; gap: 10px; margin-top: 34px; }
.mkt-auth__features > div { display: grid; min-height: 70px; grid-template-columns: 38px minmax(0, 1fr); align-items: center; gap: 12px; padding: 12px; border: 1px solid rgba(133, 163, 229, .15); border-radius: 13px; background: rgba(99, 128, 191, .055); }
.mkt-auth__features i { display: grid; width: 37px; height: 37px; place-items: center; border-radius: 11px; color: #9eb4ed; background: rgba(91, 126, 219, .15); font: 750 9px/1 ui-monospace, monospace; font-style: normal; }
.mkt-auth__features b,
.mkt-auth__features small { display: block; }
.mkt-auth__features b { color: #dce5f7; font-size: 12px; }
.mkt-auth__features small { margin-top: 4px; color: #6f7e99; font-size: 8px; }
.mkt-auth__visual-foot { position: absolute; right: 42px; bottom: 35px; left: 42px; display: flex; align-items: center; justify-content: space-between; color: #5e6f8f; font: 700 8px/1 ui-monospace, monospace; }
.mkt-auth__visual-foot span { display: flex; align-items: center; gap: 6px; }
.mkt-auth__visual-foot i { width: 6px; height: 6px; border-radius: 50%; background: #42dca8; box-shadow: 0 0 9px rgba(66, 220, 168, .8); }

.mkt-auth__card { align-self: center; padding: clamp(35px, 5vw, 62px); }
.mkt-auth__card-head small { color: #5276e0; font: 750 9px/1.2 ui-monospace, monospace; letter-spacing: .12em; }
.mkt-auth__card-head h2 { margin: 10px 0 0; color: #182236; font-size: 31px; letter-spacing: -.04em; }
.mkt-auth__card-head p { margin: 9px 0 0; color: #7b8799; font-size: 12px; }
.mkt-auth__card-head p a { color: #4168d7; font-weight: 700; }
.mkt-auth__error { margin: 18px 0 0; padding: 10px 12px; border: 1px solid #f1c5ca; border-radius: 10px; color: #a6303d; background: #fff2f3; font-size: 11px; }

.mkt-auth__tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 5px; margin-top: 24px; padding: 4px; border-radius: 12px; background: #eef2f7; }
.mkt-auth__tabs button { min-height: 39px; padding: 0 10px; border: 0; border-radius: 9px; color: #7b8798; background: transparent; font-size: 11px; font-weight: 700; }
.mkt-auth__tabs button.is-active { color: #254fbe; background: #fff; box-shadow: 0 5px 14px rgba(34, 53, 91, .08); }
.mkt-auth__form { margin-top: 22px; }
.mkt-auth__field { display: block; margin-top: 14px; }
.mkt-auth__field:first-child { margin-top: 0; }
.mkt-auth__field > span { display: block; margin-bottom: 7px; color: #556176; font-size: 10px; font-weight: 650; }
.mkt-auth__field input {
  width: 100%;
  min-height: 48px;
  padding: 0 13px;
  border: 1px solid #d7dfeb;
  border-radius: 11px;
  outline: 0;
  color: #263147;
  background: #f8fafe;
  font-size: 16px;
}
.mkt-auth__field input:focus { border-color: #7895e9; box-shadow: 0 0 0 3px rgba(84, 120, 225, .1); }
.mkt-auth__code { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; }
.mkt-auth__code button { min-width: 104px; border: 1px solid #cfd9e8; border-radius: 11px; color: #4568cf; background: #fff; font-size: 10px; font-weight: 700; }
.mkt-auth__meta { display: flex; min-height: 38px; align-items: center; justify-content: space-between; gap: 12px; margin-top: 8px; color: #7f8999; font-size: 9px; }
.mkt-auth__meta label { display: flex; align-items: center; gap: 6px; }
.mkt-auth__meta input { accent-color: #5578e2; }
.mkt-auth__meta a { color: #4569d4; }
.mkt-auth__submit { width: 100%; min-height: 49px; margin-top: 9px; border: 0; border-radius: 11px; color: #fff; background: linear-gradient(135deg, #6387fa, #4a6bdd); box-shadow: 0 11px 24px rgba(64, 98, 207, .23); font-size: 13px; font-weight: 760; }
.mkt-auth__submit:disabled { opacity: .6; }
.mkt-auth__divider { display: flex; align-items: center; gap: 12px; margin: 24px 0 14px; color: #9aa4b4; font-size: 9px; }
.mkt-auth__divider::before,
.mkt-auth__divider::after { height: 1px; flex: 1; content: ""; background: #e3e8f0; }
.mkt-auth__social { display: grid; grid-template-columns: 1fr; gap: 8px; }
.mkt-auth__social button,
.mkt-auth__social a { display: flex; min-height: 44px; align-items: center; justify-content: center; gap: 7px; border: 1px solid #d8e0eb; border-radius: 11px; color: #3d495e; background: #fff; font-size: 11px; font-weight: 700; }
.mkt-auth__social i { color: #07a953; font-style: normal; font-weight: 800; }
.mkt-auth__legal { margin: 18px 0 0; color: #949ead; font-size: 8px; line-height: 1.6; text-align: center; }
.mkt-auth__legal a { color: #5271ca; }
.mkt-auth__consent { display: flex; align-items: flex-start; gap: 8px; margin-top: 16px; color: #6f7b8f; font-size: 9px; line-height: 1.55; }
.mkt-auth__consent input { width: 16px; height: 16px; flex: 0 0 auto; margin-top: 1px; accent-color: #5578e2; }
.mkt-auth__consent a { color: #4168d7; }
.mkt-auth__details { margin-top: 14px; padding: 12px; border: 1px solid #e0e6ef; border-radius: 11px; background: #f8fafe; }
.mkt-auth__details summary { color: #6f7b8f; font-size: 10px; cursor: pointer; }
.mkt-auth__back { display: block; margin-top: 15px; color: #4569d5; font-size: 10px; text-align: center; }

@media (max-width: 820px) {
  .mkt-auth { padding: 12px 0 24px; background: #f3f5f9; }
  .mkt-auth > .mkt-container { padding-inline: 12px; }
  .mkt-auth__shell { display: block; max-width: none; overflow: visible; border: 0; border-radius: 0; background: transparent; box-shadow: none; }
  .mkt-auth__visual { display: none; }
  .mkt-auth__card { padding: 20px 17px; border: 1px solid #e0e6ef; border-radius: 20px; background: #fff; box-shadow: 0 8px 24px rgba(37, 55, 91, .055); }
  .mkt-auth__card-head h2 { font-size: 27px; }
  .mkt-auth__tabs { margin-top: 20px; }
  .mkt-auth__field input { min-height: 47px; }
  .mkt-auth__submit { min-height: 48px; }
}