:root {
  /* Локальные — тёмный фон страницы входа */
  --bg: #0f1117;
  --surface: #1a1d27;
  --surface-2: #232734;
  --border-card: #2e3342;
  --text-on-card: #f5f6fa;
  --text-on-card-2: #b4b9c7;
  --text-on-card-3: #767c8c;
}

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

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text-on-card);
  -webkit-font-smoothing: antialiased;
}

.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--bg);
}

.auth-card-wrap {
  width: 100%;
  max-width: 410px;
  padding: 5px;
  border-radius: calc(var(--radius) + 5px);
  background: var(--gradient-brand);
}

.auth-card {
  position: relative;
  background: var(--surface);
  border-radius: var(--radius);
  padding: 40px 40px 40px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.auth-close {
  position: absolute;
  top: 16px;
  right: 18px;
  font-size: 20px;
  line-height: 1;
  color: var(--text-on-card-3);
  text-decoration: none;
  cursor: pointer;
  transition: color var(--transition);
}

.auth-close:hover { color: var(--text-on-card); }

.auth-card__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.logo-mark {
  font-size: 20px;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.auth-card__logo-text {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-on-card);
  letter-spacing: -0.3px;
}

.logo-sub {
  color: var(--text-on-card-3);
  font-weight: 600;
}

.auth-card__icon {
  font-size: 40px;
  line-height: 1;
}

.auth-card__title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.4px;
  color: var(--text-on-card);
}

.auth-card__sub {
  font-size: 14px;
  color: var(--text-on-card-2);
  line-height: 1.55;
  margin-bottom: 8px;
}

.auth-card__note {
  font-size: 13px;
  color: var(--text-on-card-3);
  margin-top: 4px;
}

.auth-link {
  background: linear-gradient(90deg, #8b79ff, #9d6cff); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; /* Градиент текста ссылки */
  text-decoration: none;
  font-weight: 600;
}

.auth-link:hover { text-decoration: underline; }

.auth-step {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.auth-step--hidden { display: none; }

.auth-input {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font);
  font-size: 15px;
  color: var(--text-on-card);
  background: var(--surface-2);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color var(--transition), background var(--transition);
}

.auth-input::placeholder { color: var(--text-on-card-3); }

.auth-input:focus {
  border-color: var(--accent);
  background: var(--surface);
}

.auth-input--code {
  text-align: center;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 8px;
  padding: 14px 16px;
}

.auth-error {
  width: 100%;
  font-size: 13px;
  color: var(--red);
  text-align: left;

  margin-top: 2px;
}

.auth-email-shown {
  color: var(--text-on-card);
  font-weight: 600;
}

.auth-resend {
  width: 100%;
  font-size: 13px;
  color: var(--text-on-card-3);
  margin-top: 2px;
}

.auth-resend__btn {
  background: none;
  border: none;
  color: var(--accent);
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
}

.auth-resend__btn:disabled { display: none; }

.auth-back {
  background: none;
  border: none;
  color: var(--text-on-card-2);
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  padding: 4px;
  transition: color var(--transition);
}

.auth-back:hover { color: var(--accent); }

.btn {
  width: 100%;
  padding: 13px 20px;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: #fff;
  background: var(--gradient-brand);
  transition: opacity var(--transition);
}

.btn:hover { opacity: .9; }

.btn:disabled { opacity: .5; cursor: default; }

.auth-tabs {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px;
  gap: 0;
  display: flex;
  gap: 4px;
  background: transparent;
  border: 2px solid #2e3248;
  border-radius: var(--radius-sm);
  padding: 4px;
  width: 100%;
  margin-bottom: 20px; /* Воздух между вкладками и полями */
  margin-top: 0px;
}

.auth-tab {
  flex: 1;
  padding: 10px 12px;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-on-card-2);
  background: transparent;
  border: none;
  border-radius: calc(var(--radius-sm) - 4px);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.auth-tab--active {
  background: var(--gradient-brand);
  color: #ffffff;
}

.auth-tab:hover:not(.auth-tab--active) {
  color: var(--text-on-card-2);
}

/* Контейнер согласия */
/* Контейнер согласия */
.auth-consent { display: flex; align-items: flex-start; gap: 8px; margin-top: 0px; text-align: left; }
/* Галочка согласия */
.auth-consent__box { margin-top: 3px; width: 16px; height: 16px; flex-shrink: 0; cursor: pointer; }
/* Текст согласия */
.auth-consent__text { font-size: 13px; line-height: 1.4; color: var(--text-on-card-3); cursor: pointer; text-align: left; }
/* Ссылки в тексте согласия */
.auth-consent__text a { background: linear-gradient(90deg, #8b79ff, #9d6cff); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; text-decoration: none; font-weight: 600; }
.auth-consent__text a:hover { text-decoration: underline; }
/* Ошибка согласия */
#consentError { color: var(--red); font-size: 12px; margin-top: 4px; min-height: 14px; }

/* Скрытые дублирующие заголовки формы */
.auth-card__title,
.auth-card__sub {
  display: none;
}

.auth-card__logo-img {
  height: 64px;
  width: auto;
  object-fit: contain;
  border-radius: 10px;
}

/* Пустая ошибка не занимает места */
.auth-error:empty {
  display: none;
}