:root {
  --register: #6d5dfc;
  --register-hi: #8b7cff;
}

.registration-page {
  min-height: 100dvh;
}

.registration {
  position: relative;
  z-index: 1;
  width: min(100% - 2rem, 31rem);
  min-height: calc(100dvh - 6rem);
  margin: 0 auto;
  padding: clamp(2rem, 6vw, 4rem) 0 3rem;
}

.registration-card {
  padding: clamp(1.35rem, 5vw, 2.25rem);
  border: 1px solid rgba(139, 124, 255, 0.35);
  border-radius: 1rem;
  background: linear-gradient(145deg, rgba(35, 37, 40, 0.96), rgba(22, 23, 25, 0.96));
  box-shadow:
    0 28px 70px rgba(0, 0, 0, 0.48),
    inset 0 1px 0 rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  animation: rise 0.85s var(--ease) both;
}

.registration-card__brand {
  display: block;
  width: fit-content;
  margin: 0 auto;
}

.registration-card__logo {
  display: block;
  width: min(100%, 14rem);
  height: auto;
  margin: 0 auto 1.35rem;
  filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.5));
}

.registration-card__eyebrow {
  margin: 0 0 0.4rem;
  color: #a99dff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-align: center;
  text-transform: uppercase;
}

.registration-card__title {
  margin: 0;
  font-family: "Bebas Neue", "Outfit", sans-serif;
  color: #fff;
  font-size: clamp(2.2rem, 9vw, 3.2rem);
  font-weight: 400;
  letter-spacing: 0.05em;
  line-height: 1;
  text-align: center;
}

.registration-card__intro {
  max-width: 24rem;
  margin: 0.85rem auto 1.75rem;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
  text-align: center;
}

.registration-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.registration-form__group {
  display: flex;
  flex-direction: column;
  gap: 0.42rem;
}

.registration-form__label {
  color: #e7eaec;
  font-size: 0.86rem;
  font-weight: 600;
}

.registration-form__input {
  width: 100%;
  min-height: 3.25rem;
  padding: 0.8rem 0.95rem;
  border: 1px solid rgba(168, 180, 187, 0.3);
  border-radius: 0.55rem;
  outline: none;
  background: rgba(7, 8, 9, 0.68);
  color: #fff;
  font: inherit;
  font-size: 0.94rem;
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.22);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.registration-form__input::placeholder {
  color: #747d82;
}

.registration-form__input:hover {
  border-color: rgba(168, 180, 187, 0.5);
}

.registration-form__input:focus {
  border-color: var(--register-hi);
  background: rgba(13, 14, 16, 0.88);
  box-shadow:
    0 0 0 3px rgba(139, 124, 255, 0.15),
    inset 0 2px 8px rgba(0, 0, 0, 0.2);
}

.registration-form__hint {
  color: rgba(168, 180, 187, 0.7);
  font-size: 0.72rem;
  line-height: 1.35;
}

.registration-form__password-wrap {
  position: relative;
}

.registration-form__input--password {
  padding-right: 4.2rem;
}

.password-toggle {
  position: absolute;
  top: 50%;
  right: 0.8rem;
  padding: 0.35rem;
  border: 0;
  border-radius: 0.3rem;
  background: transparent;
  color: #a99dff;
  cursor: pointer;
  font: inherit;
  font-size: 0.74rem;
  font-weight: 700;
  transform: translateY(-50%);
}

.password-toggle:hover,
.password-toggle:focus-visible {
  color: #cbc4ff;
  outline: none;
}

.registration-form__check {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.78rem;
  line-height: 1.45;
}

.registration-form__check input {
  flex: 0 0 auto;
  width: 1rem;
  height: 1rem;
  margin: 0.08rem 0 0;
  accent-color: var(--register);
}

.registration-form__check a,
.registration-card__login a {
  color: #a99dff;
  text-decoration: none;
}

.registration-form__check a:hover,
.registration-card__login a:hover {
  color: #cbc4ff;
  text-decoration: underline;
}

.registration-form__message {
  display: none;
  margin: -0.25rem 0 0;
  padding: 0.7rem 0.8rem;
  border-radius: 0.45rem;
  font-size: 0.78rem;
  line-height: 1.4;
}

.registration-form__message--error {
  display: block;
  border: 1px solid rgba(240, 62, 62, 0.3);
  background: rgba(240, 62, 62, 0.1);
  color: #ff9a9a;
}

.registration-form__message--success {
  display: block;
  border: 1px solid rgba(59, 181, 84, 0.3);
  background: rgba(59, 181, 84, 0.1);
  color: #8ce79d;
}

.registration-form__submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  width: 100%;
  min-height: 3.45rem;
  margin-top: 0.25rem;
  padding: 0.85rem 1rem;
  border: 0;
  border-radius: 0.55rem;
  background: linear-gradient(180deg, var(--register-hi), var(--register));
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    0 12px 30px rgba(109, 93, 252, 0.25);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), filter 0.25s ease;
}

.registration-form__submit svg {
  width: 1.35rem;
  height: 1.35rem;
}

.registration-form__submit:hover,
.registration-form__submit:focus-visible {
  outline: none;
  filter: brightness(1.08);
  transform: translateY(-2px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.25),
    0 16px 34px rgba(109, 93, 252, 0.34);
}

.registration-form__submit:focus-visible {
  outline: 2px solid #a99dff;
  outline-offset: 3px;
}

.registration-form__submit:active {
  transform: translateY(0);
}

.registration-card__login {
  margin: 1.35rem 0 0;
  color: var(--muted);
  font-size: 0.8rem;
  text-align: center;
}

.registration-footer {
  background: rgba(5, 6, 7, 0.88);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

@media (max-width: 520px) {
  .registration {
    width: min(100% - 1.25rem, 31rem);
    padding-top: 1rem;
  }

  .registration-card {
    border-radius: 0.75rem;
  }

  .registration-card__logo {
    width: min(100%, 12rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .registration-card {
    animation: none;
  }

  .registration-form__submit:hover,
  .registration-form__submit:focus-visible {
    transform: none;
  }
}