* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  min-height: 100%;
}

body {
  min-height: 100vh;
  font-family: Arial, Helvetica, sans-serif;
  color: #f6f7ff;

  background:
    radial-gradient(
      circle at 18% 20%,
      rgba(105, 76, 255, 0.18),
      transparent 32%
    ),
    radial-gradient(
      circle at 82% 18%,
      rgba(33, 123, 255, 0.17),
      transparent 30%
    ),
    linear-gradient(
      135deg,
      #060711 0%,
      #080b17 48%,
      #07101f 100%
    );
}

.auth-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.auth-topbar {
  height: 74px;
  padding: 0 34px;

  display: flex;
  align-items: center;
  justify-content: space-between;

  border-bottom:
    1px solid rgba(255,255,255,0.08);

  background:
    rgba(5,7,17,0.72);

  backdrop-filter: blur(14px);
}

.auth-brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;

  color: #ffffff;
  text-decoration: none;

  font-size: 22px;
  font-weight: 800;
}

.auth-brand img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.auth-brand span {
  color: #428cff;
}

.auth-back {
  padding: 11px 16px;

  border:
    1px solid rgba(255,255,255,0.12);

  border-radius: 10px;

  color: #d8dced;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
}

.auth-back:hover {
  border-color:
    rgba(128,92,255,0.55);

  color: #ffffff;
}

.auth-main {
  flex: 1;

  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;

  display: grid;
  grid-template-columns: 1.08fr 0.92fr;

  align-items: center;
  gap: 70px;

  padding: 64px 0;
}

.auth-intro {
  max-width: 570px;
}

.auth-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;

  padding: 8px 13px;

  border-radius: 999px;

  border:
    1px solid rgba(132,92,255,0.35);

  background:
    rgba(111,78,255,0.10);

  color: #bba9ff;

  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.4px;

  margin-bottom: 24px;
}

.auth-badge::before {
  content: "";

  width: 7px;
  height: 7px;

  border-radius: 50%;

  background: #8c67ff;

  box-shadow:
    0 0 14px rgba(140,103,255,0.72);
}

.auth-intro h1 {
  font-size: clamp(42px, 5vw, 72px);

  line-height: 1.02;
  letter-spacing: -2px;

  margin-bottom: 22px;
}

.auth-gradient-text {
  background:
    linear-gradient(
      90deg,
      #966dff,
      #438cff
    );

  -webkit-background-clip: text;
  background-clip: text;

  color: transparent;
}

.auth-intro p {
  max-width: 520px;

  color: #a7aec3;

  font-size: 17px;
  line-height: 1.7;
}

.auth-network-list {
  margin-top: 30px;

  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.auth-network-list span {
  padding: 8px 12px;

  border-radius: 8px;

  border:
    1px solid rgba(255,255,255,0.09);

  background:
    rgba(255,255,255,0.035);

  color: #cbd0df;

  font-size: 12px;
  font-weight: 700;
}

.auth-card {
  width: 100%;
  max-width: 470px;

  justify-self: end;

  padding: 34px;

  border-radius: 20px;

  border:
    1px solid rgba(151,130,255,0.20);

  background:
    linear-gradient(
      180deg,
      rgba(19,20,39,0.96),
      rgba(11,13,27,0.96)
    );

  box-shadow:
    0 30px 80px rgba(0,0,0,0.35);
}

.auth-card h2 {
  font-size: 28px;
  margin-bottom: 8px;
}

.auth-card-subtitle {
  color: #9098ae;
  font-size: 14px;
  line-height: 1.55;

  margin-bottom: 26px;
}

.auth-notice {
  margin-bottom: 22px;

  padding: 12px 14px;

  border-radius: 10px;

  border:
    1px solid rgba(65,140,255,0.20);

  background:
    rgba(65,140,255,0.08);

  color: #aecaff;

  font-size: 12px;
  line-height: 1.55;
}

.auth-field {
  margin-bottom: 17px;
}

.auth-field label {
  display: block;

  margin-bottom: 8px;

  color: #c8cede;

  font-size: 13px;
  font-weight: 700;
}

.auth-field input {
  width: 100%;
  height: 48px;

  padding: 0 14px;

  border-radius: 10px;

  border:
    1px solid rgba(255,255,255,0.11);

  background:
    rgba(5,8,18,0.78);

  color: #ffffff;

  font-size: 14px;

  outline: none;
}

.auth-field input::placeholder {
  color: #697187;
}

.auth-field input:focus {
  border-color: #765cff;

  box-shadow:
    0 0 0 3px
    rgba(118,92,255,0.10);
}

.auth-primary {
  width: 100%;
  height: 50px;

  margin-top: 4px;

  border: 0;
  border-radius: 10px;

  background:
    linear-gradient(
      135deg,
      #805cff,
      #418cff
    );

  color: #ffffff;

  font-size: 14px;
  font-weight: 800;

  cursor: pointer;

  box-shadow:
    0 12px 30px
    rgba(78,94,255,0.20);
}

.auth-primary:hover {
  filter: brightness(1.07);
}

.auth-switch {
  margin-top: 22px;

  text-align: center;

  color: #858da2;

  font-size: 13px;
}

.auth-switch a {
  color: #9e86ff;
  text-decoration: none;
  font-weight: 800;
}

.auth-message {
  display: none;

  margin-top: 16px;
  padding: 12px 13px;

  border-radius: 9px;

  font-size: 13px;
  line-height: 1.5;
}

.auth-message.success {
  display: block;

  background:
    rgba(34,197,94,0.10);

  border:
    1px solid rgba(34,197,94,0.25);

  color: #80e9a7;
}

.auth-message.error {
  display: block;

  background:
    rgba(239,68,68,0.10);

  border:
    1px solid rgba(239,68,68,0.25);

  color: #ffaaaa;
}

.auth-hint {
  margin-top: -7px;
  margin-bottom: 16px;

  color: #747e95;

  font-size: 11px;
  line-height: 1.5;
}

@media (max-width: 900px) {
  .auth-main {
    grid-template-columns: 1fr;
    gap: 40px;

    padding: 44px 0;
  }

  .auth-intro {
    text-align: center;
    margin: 0 auto;
  }

  .auth-network-list {
    justify-content: center;
  }

  .auth-card {
    justify-self: center;
  }
}

@media (max-width: 560px) {
  .auth-topbar {
    height: 66px;
    padding: 0 18px;
  }

  .auth-main {
    width: min(100% - 28px, 1180px);
  }

  .auth-card {
    padding: 26px 20px;
  }

  .auth-intro h1 {
    font-size: 42px;
  }
}