/* === Страница входа === */
html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

body.login-page {
  min-height: 100%;
  min-height: 100dvh;
}

.login-bg {
  min-height: 100vh;
  min-height: 100dvh;
  width: 100%;
  max-width: 100vw;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(20px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(20px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  box-sizing: border-box;
  overflow-x: hidden;
}

.login-form {
  border-radius: 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  padding: 40px 28px 28px;
  width: min(400px, 100%);
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  color: var(--text-primary);
  position: relative;
  overflow: hidden;
}

.login-form > form {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.login-form h2 {
  font-size: 1.75rem;
  font-weight: 600;
  margin: 0 0 20px 0;
  padding-right: 40px;
  color: var(--text-primary);
  text-align: center;
  line-height: 1.25;
  word-break: break-word;
}

.login-subtitle {
  margin: 0 0 20px 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  text-align: center;
}

.login-form .input-group {
  display: flex;
  align-items: center;
  gap: 8px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  margin-bottom: 14px;
  padding: 0 12px;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 48px;
  box-sizing: border-box;
  background: var(--bg-tertiary);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  position: relative;
}

.login-form .input-group:focus-within {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 2px rgba(106, 178, 242, 0.2);
}

body:not(.very-dark) .login-form .input-group:focus-within {
  box-shadow: 0 0 0 2px rgba(0, 136, 204, 0.2);
}

.login-form .input-group .icon {
  color: var(--text-muted);
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
}

.login-form .input-group .icon-eye {
  cursor: pointer;
  color: var(--text-muted);
  flex: 0 0 auto;
  user-select: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  margin: 0 -4px 0 0;
  border-radius: 8px;
  line-height: 0;
}

.login-form .input-group .icon-eye:hover {
  color: var(--accent-primary);
  background: var(--hover-bg);
}

/* Сброс глобальных admin/remnawave стилей input внутри группы */
.login-form .input-group input,
.login-form .input-group input.input,
body.remnawave-theme .login-form .input-group input,
body:not(.very-dark) .login-form .input-group input {
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  background: transparent !important;
  color: var(--text-primary) !important;
  font-size: 1rem;
  line-height: 1.4;
  padding: 12px 0 !important;
  margin: 0 !important;
  flex: 1 1 auto;
  width: 100%;
  min-width: 0 !important;
  max-width: 100%;
  border-radius: 0 !important;
  box-sizing: border-box;
  -webkit-appearance: none;
  appearance: none;
}

.login-form .input-group input::placeholder {
  color: var(--text-muted);
  opacity: 1;
}

.login-form .button {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  padding: 14px 20px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 12px;
  margin-top: 8px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  color: #fff !important;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.05s ease;
  min-height: 48px;
}

.login-form .button:hover {
  background: var(--accent-secondary);
  color: #fff !important;
}

.login-form .button:active {
  transform: scale(0.98);
}

.login-error {
  color: var(--error);
  margin-top: 16px;
  font-size: 0.9375rem;
  text-align: center;
  word-break: break-word;
  max-width: 100%;
}

.login-form .login-back {
  margin-top: 12px;
  text-align: center;
}

.login-form .login-back a {
  color: var(--text-muted);
  font-size: 0.85rem;
  text-decoration: none;
}

.login-form .login-hint {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0 0 14px;
  text-align: center;
}

.theme-switcher {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
}

.theme-switcher #themeIcon {
  font-size: 1.25em;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  margin: 0;
  border: none;
  background: none;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 10px;
  transition: color 0.2s ease, background 0.2s ease;
}

.theme-switcher #themeIcon:hover {
  color: var(--accent-primary);
  background: var(--hover-bg);
}

/* Мобильные */
@media (max-width: 768px) {
  .login-bg {
    align-items: flex-start;
    padding-top: max(10vh, calc(env(safe-area-inset-top) + 24px));
    padding-left: max(12px, env(safe-area-inset-left));
    padding-right: max(12px, env(safe-area-inset-right));
    padding-bottom: max(16px, env(safe-area-inset-bottom));
  }

  .login-form {
    width: 100%;
    padding: 44px 16px 20px;
    border-radius: 14px;
  }

  .login-form h2 {
    font-size: 1.375rem;
    margin-bottom: 18px;
    padding-right: 36px;
    padding-left: 36px;
  }

  .login-form .input-group {
    min-height: 48px;
    padding: 0 10px 0 12px;
    margin-bottom: 12px;
  }

  .login-form .button {
    min-height: 48px;
    padding: 14px 16px;
  }

  .theme-switcher {
    top: 8px;
    right: 8px;
  }

  .theme-switcher #themeIcon {
    width: 36px;
    height: 36px;
  }
}

@media (max-width: 768px) and (orientation: landscape) {
  .login-bg {
    align-items: center;
    padding-top: max(12px, env(safe-area-inset-top));
    padding-bottom: max(12px, env(safe-area-inset-bottom));
  }

  .login-form {
    padding: 36px 20px 18px;
  }

  .login-form h2 {
    font-size: 1.25rem;
    margin-bottom: 14px;
  }

  .login-form .input-group {
    min-height: 44px;
    margin-bottom: 10px;
  }

  .login-form .button {
    min-height: 44px;
  }
}

@media (max-width: 360px) {
  .login-form {
    padding: 40px 12px 16px;
  }

  .login-form h2 {
    font-size: 1.25rem;
    padding-left: 28px;
    padding-right: 28px;
  }
}