/*
  Стили для страницы входа (чанк lgnLoginTpl).
  Требует tokens.css, подключённый ПЕРЕД этим файлом (цвета/шрифты общие для всего сайта):
  <link rel="stylesheet" href=".../tokens.css">
  <link rel="stylesheet" href=".../auth.css">
  Здесь всё в неймспейсе .rpg-auth-* и не должно конфликтовать с существующими классами темы.

  Шрифты: добавьте в <head> шаблона (там же, где основной <head> сайта):
  <link rel="preconnect" href="https://fonts.googleapis.com">
  <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
  <link href="https://fonts.googleapis.com/css2?family=Spectral:wght@500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap" rel="stylesheet">
*/

.rpg-auth-screen {
  box-sizing: border-box;
  min-height: 100svh;
  display: flex;
  background: var(--rpg-bg);
  color: var(--rpg-text);
  font-family: var(--rpg-font-body);
  -webkit-font-smoothing: antialiased;
}

.rpg-auth-screen *,
.rpg-auth-screen *::before,
.rpg-auth-screen *::after {
  box-sizing: border-box;
}

.rpg-auth-screen h1 {
  font-family: var(--rpg-font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
}

.rpg-auth-screen p {
  margin: 0;
}

.rpg-auth-screen a {
  color: var(--rpg-primary);
  text-decoration: none;
}

.rpg-auth-screen a:hover {
  color: var(--rpg-primary-hover);
}

.rpg-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
  padding: 0;
  margin: -1px;
}

/* ---------- Left brand panel ---------- */

.rpg-auth-brand {
  width: 640px;
  flex-shrink: 0;
  background: var(--rpg-surface);
  padding: 64px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 28px;
}

.rpg-auth-logo-img {
  height: 64px;
  width: auto;
}

.rpg-auth-hero-title {
  font-size: 40px;
  line-height: 48px;
  max-width: 440px;
}

.rpg-auth-hero-sub {
  font-size: 16px;
  line-height: 24px;
  color: var(--rpg-text-2);
  max-width: 420px;
}

.rpg-auth-stats {
  display: flex;
  gap: 24px;
}

.rpg-auth-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}

.rpg-auth-stat strong {
  font-family: var(--rpg-font-display);
  font-weight: 600;
  font-size: 24px;
  color: var(--rpg-primary);
}

.rpg-auth-stat span {
  font-size: 14px;
  color: var(--rpg-text-3);
}

/* ---------- Right auth panel ---------- */

.rpg-auth-panel {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}

.rpg-auth-card {
  width: 100%;
  max-width: 400px;
  background: var(--rpg-surface);
  border: 1px solid var(--rpg-border);
  border-radius: var(--rpg-radius-xl);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.rpg-auth-pane {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.rpg-auth-pane[hidden] {
  display: none;
}

.rpg-auth-error:empty {
  display: none;
}

.rpg-auth-error {
  color: var(--rpg-danger);
  font-size: 14px;
  background: rgba(225, 98, 107, 0.1);
  border: 1px solid rgba(225, 98, 107, 0.3);
  border-radius: var(--rpg-radius-md);
  padding: 10px 14px;
}

.rpg-auth-success:empty {
  display: none;
}

.rpg-auth-success {
  color: var(--rpg-success);
  font-size: 14px;
  background: rgba(95, 180, 137, 0.1);
  border: 1px solid rgba(95, 180, 137, 0.3);
  border-radius: var(--rpg-radius-md);
  padding: 10px 14px;
}

.rpg-auth-head {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rpg-auth-head h1 {
  font-size: 28px;
  line-height: 34px;
}

.rpg-auth-sub {
  font-size: 14px;
  color: var(--rpg-text-2);
}

.rpg-auth-tabs {
  display: flex;
  padding: 4px;
  gap: 2px;
  background: var(--rpg-bg);
  border: 1px solid var(--rpg-border);
  border-radius: var(--rpg-radius-md);
}

.rpg-auth-tab {
  flex: 1;
  text-align: center;
  border: none;
  background: transparent;
  padding: 10px 0;
  border-radius: var(--rpg-radius-sm);
  font-family: var(--rpg-font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--rpg-text-3);
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.rpg-auth-tab:hover {
  color: var(--rpg-text);
  background: rgba(244, 239, 230, 0.06);
}

.rpg-auth-tab-active,
.rpg-auth-tab-active:hover {
  background: var(--rpg-surface-3);
  color: var(--rpg-text);
}

.rpg-auth-fieldset {
  border: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.rpg-auth-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rpg-auth-field-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--rpg-text-2);
}

.rpg-auth-field-error {
  display: block;
  font-size: 14px;
  color: var(--rpg-danger);
  min-height: 0;
}

.rpg-auth-field-error:empty {
  display: none;
}

.rpg-auth-field-hint {
  display: block;
  font-size: 14px;
  color: var(--rpg-text-3);
}

.rpg-auth-or-text {
  font-size: 13px;
  color: var(--rpg-text-3);
  margin: -4px 0 0;
}

.rpg-auth-input-box {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 46px;
  padding: 0 14px;
  background: var(--rpg-bg);
  border: 1px solid var(--rpg-border);
  border-radius: var(--rpg-radius-md);
  color: var(--rpg-text-3);
  transition: border-color 0.15s ease;
}

.rpg-auth-input-box:focus-within {
  border-color: var(--rpg-primary);
}

.rpg-auth-input-box .rpg-icon {
  flex-shrink: 0;
}

.rpg-auth-input-box input {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  background: transparent;
  font-family: var(--rpg-font-body);
  font-size: 15px;
  color: var(--rpg-text);
}

.rpg-auth-input-box input::placeholder {
  color: var(--rpg-text-3);
}

.rpg-auth-eye {
  border: none;
  background: transparent;
  padding: 0;
  display: flex;
  color: var(--rpg-text-3);
  cursor: pointer;
}

.rpg-auth-eye:hover {
  color: var(--rpg-text-2);
}

.rpg-auth-row-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.rpg-auth-remember {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--rpg-text-2);
  cursor: pointer;
}

.rpg-auth-remember input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.rpg-auth-checkbox-box {
  width: 16px;
  height: 16px;
  border-radius: 5px;
  border: 1px solid var(--rpg-border);
  background: var(--rpg-bg);
  display: inline-block;
  position: relative;
  flex-shrink: 0;
}

.rpg-auth-remember input:checked + .rpg-auth-checkbox-box {
  background: var(--rpg-primary);
  border-color: var(--rpg-primary);
}

.rpg-auth-remember input:checked + .rpg-auth-checkbox-box::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 2px;
  width: 4px;
  height: 8px;
  border: solid var(--rpg-bg);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.rpg-auth-link {
  font-size: 13px;
  font-weight: 600;
}

.rpg-auth-submit-wrap {
  display: block;
}

.rpg-auth-submit {
  width: 100%;
  height: 46px;
  border: none;
  border-radius: var(--rpg-radius-md);
  background: var(--rpg-primary);
  color: var(--rpg-bg);
  font-family: var(--rpg-font-body);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.rpg-auth-submit:hover {
  background: var(--rpg-primary-hover);
}

.rpg-auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
}

.rpg-auth-divider span:not(.rpg-auth-divider-line) {
  font-size: 13px;
  color: var(--rpg-text-3);
}

.rpg-auth-divider-line {
  flex: 1;
  height: 1px;
  background: var(--rpg-border);
}

.rpg-auth-oauth-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.rpg-auth-oauth-btn,
.rpg-auth-screen a.rpg-auth-oauth-btn {
  height: 46px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid var(--rpg-border);
  background: transparent;
  border-radius: var(--rpg-radius-md);
  color: var(--rpg-text);
  font-family: var(--rpg-font-body);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.rpg-auth-oauth-btn:hover,
.rpg-auth-screen a.rpg-auth-oauth-btn:hover {
  border-color: var(--rpg-text-3);
  background: var(--rpg-surface-2);
  color: var(--rpg-text);
}

.rpg-auth-oauth-badge {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--rpg-bg);
  background: var(--rpg-yandex);
  flex-shrink: 0;
}

.rpg-auth-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: 13px;
  color: var(--rpg-text-2);
}

/* ---------- Responsive ---------- */

@media (max-width: 980px) {
  .rpg-auth-brand {
    display: none;
  }
}

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

  .rpg-auth-card {
    padding: 28px 22px;
  }
}