/*
  Стили модального окна входа и регистрации на странице «Для бизнеса».
  Разметка — в конце site/business.html (#authOverlay), логика — в
  assets/js/business-auth.js. Использует переменные --ink-2, --line-lo,
  --text-lo, --text-lo-dim и --yellow из business.css.
*/

:root {
  --ink-3: #ece4f7;
}

/* ============================================================
   Кнопки внутри окна
   ============================================================ */

.auth-modal .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
}

.auth-modal .btn-primary {
  background: var(--yellow);
  color: #ffffff;
}

.auth-modal .btn-primary:hover {
  background: #9061f9;
}

/* ============================================================
   Окно и подложка
   ============================================================ */

.auth-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10,12,16,.7);
  backdrop-filter: blur(3px);
  z-index: 200;
  align-items: flex-start;
  justify-content: center;
  padding: 20px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.auth-overlay.show {
  display: flex;
}

.auth-modal {
  background: var(--ink-2);
  border: 1px solid var(--line-lo);
  border-radius: 20px;
  padding: 32px;
  width: 100%;
  max-width: 400px;
  position: relative;
  margin: auto;
}

@media (max-width: 480px) {
  .auth-modal {
    padding: 24px 20px;
  }
}

/* ============================================================
   Заголовок, подписи и поля формы
   ============================================================ */

.auth-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-lo-dim);
  font-size: 20px;
  line-height: 1;
  padding: 4px;
}

.auth-modal h3 {
  font-size: 19px;
  margin-bottom: 6px;
}

.auth-modal .auth-sub {
  font-size: 13.5px;
  color: var(--text-lo-dim);
  margin-bottom: 24px;
}

.auth-field {
  margin-bottom: 16px;
}

.auth-field label {
  display: block;
  font-size: 13px;
  color: var(--text-lo-dim);
  margin-bottom: 7px;
}

.auth-field input {
  width: 100%;
  background: var(--ink-3);
  border: 1px solid var(--line-lo);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--text-lo);
  font-family: 'Inter';
  font-size: 14.5px;
}

.auth-field input:focus {
  outline: none;
  border-color: var(--yellow);
}

.auth-submit {
  width: 100%;
  margin-top: 4px;
}

.auth-submit:disabled {
  opacity: .5;
  cursor: default;
}

/* ============================================================
   Сообщения об ошибке и результате
   ============================================================ */

.auth-error {
  font-size: 13px;
  color: #ff8080;
  background: #ff525212;
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 16px;
  display: none;
}

.auth-error.show {
  display: block;
}

.auth-notice {
  font-size: 13px;
  color: #d8b4fe;
  background: #9333ea12;
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 16px;
  display: none;
}

.auth-notice.show {
  display: block;
}

/* ============================================================
   Переключение между формами
   ============================================================ */

.auth-switch {
  margin-top: 20px;
  font-size: 13px;
  color: var(--text-lo-dim);
  text-align: center;
}

.auth-switch button {
  background: none;
  border: none;
  color: var(--yellow);
  font-size: 13px;
  padding: 0;
}

/* ============================================================
   Капча
   ============================================================ */

.auth-captcha-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.auth-captcha-row input {
  flex: 1;
}

.auth-captcha-refresh {
  flex: none;
  background: none;
  border: 1px solid var(--line-lo);
  border-radius: 10px;
  color: var(--text-lo-dim);
  font-size: 16px;
  line-height: 1;
  padding: 11px 13px;
}

.auth-captcha-refresh:hover {
  color: var(--yellow);
  border-color: var(--yellow);
}

/* ============================================================
   Согласие с офертой
   ============================================================ */

.auth-offer {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  font-size: 12px;
  line-height: 1.5;
  margin: 4px 0 12px;
  cursor: pointer;
  color: var(--text-lo-dim);
}

/* В окне «Новая редакция оферты» отступ снизу больше */
.auth-offer--reconsent {
  margin-bottom: 16px;
}

.auth-offer input {
  margin-top: 2px;
  flex: none;
}

.auth-offer a {
  color: var(--yellow);
  text-decoration: underline;
}